Upgrade SDC from Titan to Janus Graph 68/88068/8
authorshrikantawachar <shrikant.awachar@amdocs.com>
Mon, 20 May 2019 06:41:54 +0000 (12:11 +0530)
committerAvi Gaffa <avi.gaffa@amdocs.com>
Wed, 12 Jun 2019 08:05:21 +0000 (08:05 +0000)
Upgrade SDC from Titan to Janus Graph

Change-Id: I67fb8b8e60cc6751697bc5ff2f06754c92803786
Issue-ID: SDC-2296
Signed-off-by: shrikantawachar <shrikant.awachar@amdocs.com>
458 files changed:
asdctool/pom.xml
asdctool/sdc-cassandra-init/chef-repo/cookbooks/cassandra-actions/recipes/03-schemaCreation.rb
asdctool/sdc-cassandra-init/chef-repo/cookbooks/cassandra-actions/templates/default/configuration.yaml.erb
asdctool/sdc-cassandra-init/chef-repo/cookbooks/cassandra-actions/templates/default/janusgraph.properties.erb [moved from asdctool/sdc-cassandra-init/chef-repo/cookbooks/cassandra-actions/templates/default/titan.properties.erb with 93% similarity]
asdctool/src/main/java/org/openecomp/sdc/asdctool/Utils.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/GetConsumersConfiguration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/configuration/VrfObjectFixConfiguration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFix.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidator.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/GraphMLConverter.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializer.java [moved from asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/TitanGraphInitializer.java with 87% similarity]
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/ProductLogic.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/TitanToJanusGraphMigration.groovy [new file with mode: 0644]
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertex.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandler.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGenerator.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandler.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfiguration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/ArtifactValidatorExecuter.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/executers/TopologyTemplateValidatorExecuter.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/artifacts/ArtifactValidationUtils.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTask.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/main/DataSchemaMenu.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/main/ExportImportMenu.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/main/RemoveUtils.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/main/UpdateIsVnfMenu.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1802/SdcCatalogMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SdcArchiveMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/migration/tasks/mig1902/InterfaceOperationMigration.java
asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServlet.java [moved from asdctool/src/main/java/org/openecomp/sdc/asdctool/servlets/ExportImportTitanServlet.java with 78% similarity]
asdctool/src/main/resources/config/configuration.yaml
asdctool/src/main/resources/config/janusgraph-migration.properties [moved from asdctool/src/main/resources/config/titan-migration.properties with 100% similarity]
asdctool/src/main/resources/config/janusgraph.properties [moved from asdctool/src/main/resources/config/titan.properties with 100% similarity]
asdctool/src/main/resources/scripts/deleteAllProducts.sh
asdctool/src/main/resources/scripts/exportUsers.sh
asdctool/src/main/resources/scripts/janusGraphSchemaCreation.sh [moved from asdctool/src/main/resources/scripts/titanSchemaCreation.sh with 82% similarity]
asdctool/src/main/resources/scripts/updateIsVnf.sh
asdctool/src/test/java/org/openecomp/sdc/asdctool/UtilsTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/configuration/GetConsumersConfigurationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/ArtifactUuidFixTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphJsonValidatorTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLConverterTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/GraphMLDataAnalyzerTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/JanusGraphInitializerTest.java [moved from asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/TitanGraphInitializerTest.java with 62% similarity]
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/ProductLogicTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/UpdatePropertyOnVertexTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/VrfObjectFixHandlerTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/internal/tool/CsarGeneratorTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/internal/tool/DeleteComponentHandlerTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/validator/config/ValidationToolConfigurationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/impl/validator/tasks/moduleJson/ModuleJsonTaskTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1710/UpgradeMigration1710Test.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1802/SdcCatalogMigrationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ForwardPathMigrationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/ResourceLifecycleMigrationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SDCInstancesMigrationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/migration/tasks/mig1806/SdcArchiveMigrationTest.java
asdctool/src/test/java/org/openecomp/sdc/asdctool/servlets/ExportImportJanusGraphServletTest.java [moved from asdctool/src/test/java/org/openecomp/sdc/asdctool/servlets/ExportImportTitanServletTest.java with 57% similarity]
build.gradle
catalog-be/pom.xml
catalog-be/sdc-backend/chef-repo/cookbooks/sdc-catalog-be/attributes/default.rb
catalog-be/sdc-backend/chef-repo/cookbooks/sdc-catalog-be/recipes/BE_2_setup_configuration.rb
catalog-be/sdc-backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-configuration.yaml.erb
catalog-be/sdc-backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-janusgraph.properties.erb [moved from catalog-be/sdc-backend/chef-repo/cookbooks/sdc-catalog-be/templates/default/BE-titan.properties.erb with 93% similarity]
catalog-be/src/main/java/org/openecomp/sdc/be/components/csar/YamlTemplateParsingHandler.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/distribution/engine/ServiceDistributionArtifactsBuilder.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/health/HealthCheckBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/AdditionalInformationBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ArchiveBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/BaseBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/CapabilitiesBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/CassandraHealthCheck.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/CommonImportManager.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/DataTypesService.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ElementBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ExternalRefsBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/GroupBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/GroupBusinessLogicNew.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/GroupTypeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/GroupTypeImportManager.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/InputsBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/InterfaceOperationBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyTypeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PolicyTypeImportManager.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ProductBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/PropertyBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/RelationshipTypeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/RelationshipTypeImportManager.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/RequirementBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ResourceImportManager.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/generic/GenericTypeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/GroupMembersUpdateOperation.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/policy/PolicyTargetsUpdateHandler.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/utils/ExceptionUtils.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/CertificationChangeTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/CertificationRequestTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/CheckinTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/CheckoutTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/LifeCycleTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/LifecycleBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/StartCertificationTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/lifecycle/UndoCheckoutTransition.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/GlobalInputsFilteringBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/TopologyComparator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/group/ComponentGroupMergeCommand.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/group/GroupPropertiesMergeCommand.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/input/ComponentInputsMergeBL.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/input/GlobalInputsMergeCommand.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/input/InputsMergeCommand.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentCapabilitiesPropertiesMergeBL.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceArtifactsMerge.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceForwardingPathMerge.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceInputsMergeBL.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceInputsRedeclareHandler.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceInterfacesMerge.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceMergeDataBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstancePropertiesMergeBL.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstancePropsAndInputsMerge.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMerge.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/instance/ExternalRefsMergeBL.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/policy/PoliciesMergeCommand.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/property/PropertyDataValueMergeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/merge/utils/MergeInstanceUtils.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/path/ForwardingPathValidator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/ComponentInstanceInputPropertyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/ComponentInstancePropertyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/ComponentPropertyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/DefaultPropertyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/PolicyPropertyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/propertytopolicydeclarators/ComponentInstancePropertyToPolicyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/property/propertytopolicydeclarators/ComponentPropertyToPolicyDeclarator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/upgrade/UpgradeBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/validation/ComponentValidations.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/validation/NodeFilterValidator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/validation/PropertyValidator.java
catalog-be/src/main/java/org/openecomp/sdc/be/components/validation/ServiceDistributionValidation.java
catalog-be/src/main/java/org/openecomp/sdc/be/ecomp/converters/AssetMetadataConverter.java
catalog-be/src/main/java/org/openecomp/sdc/be/filters/BeServletFilter.java
catalog-be/src/main/java/org/openecomp/sdc/be/filters/ComponentsAvailabilityFilter.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverter.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/CsarUtils.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/GroupExportParserImpl.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/PolicyExportParserImpl.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaExportHandler.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/ToscaUtils.java
catalog-be/src/main/java/org/openecomp/sdc/be/tosca/utils/ForwardingPathToscaUtil.java
catalog-be/src/main/java/org/openecomp/sdc/be/user/UserBusinessLogic.java
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/api/ITransactionSdnc.java
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/api/TransactionUtils.java
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/JanusGraphCommitHandler.java [moved from catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/TitanCommitHandler.java with 72% similarity]
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/JanusGraphRollbackHandler.java [moved from catalog-be/src/main/java/org/openecomp/sdc/common/transaction/impl/TitanRollbackHandler.java with 72% similarity]
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/mngr/TransactionManager.java
catalog-be/src/main/java/org/openecomp/sdc/common/transaction/mngr/TransactionSdncImpl.java
catalog-be/src/main/resources/config/configuration.yaml
catalog-be/src/main/resources/config/janusgraph.properties [moved from catalog-be/src/main/resources/config/titan.properties with 100% similarity]
catalog-be/src/test/java/org/openecomp/sdc/be/MockGenerator.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/BaseServiceBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/HealthCheckBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/PropertyBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/ResourceImportManagerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/ServiceDistributionBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/csar/CsarBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/distribution/engine/ServiceDistributionArtifactsBuilderTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/health/HealthCheckBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/AdditionalInformationBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArchiveBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ArtifactsBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/AttributeBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/CapabilitiesBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/CapabilityTypeImportManagerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/CommonImportManagerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ComponentInstanceBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/DataTypeBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/DataTypesServiceTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ElementBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ElementBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/GroupBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/InputsBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/InterfaceOperationBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/PolicyBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/PolicyPropertiesBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/PolicyTypeBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ProductBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/RequirementBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ResourceBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ResourceInstanceBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/ServiceBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/generic/GenericTypeBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/instance/GroupMembersUpdateOperationTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/instance/PolicyTargetsUpdateOperationTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/policy/PolicyTargetsUpdateHandlerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/impl/utils/YamlTemplateParsingHandlerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/CertificationChangeTransitionTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/CertificationRequestTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/CertificationRequestTransitionTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/CheckinTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/CheckoutTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/LifecycleTestBase.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/lifecycle/UndoCheckoutTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/GlobalInputsFilteringBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/TopologyComparatorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/group/ComponentGroupMergeCommandTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/group/GroupPropertiesMergeCommandTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/input/BaseComponentInputsMerge.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentCapabilitiesPropertiesMergeBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceArtifactsMergeTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceCapabilitiesMergeBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceInputsRedeclareHandlerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceInterfacesMergeTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceMergeDataBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstancePropsAndInputsMergeTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ComponentInstanceRelationMergeTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/instance/ExternalRefsMergeBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/path/ComponentInstanceForwardingPathMergeTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/policy/PoliciesMergeCommandTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/property/ComponentInstanceInputsMergeBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/property/ComponentInstancePropertiesMergeBLTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/merge/utils/MergeInstanceUtilsTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/BaseForwardingPathTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/ForwardingPathValidatorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/ForwardingPathToscaOperationFacade.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryJanusGraphClient.java [new file with mode: 0644]
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryTitanGraphClient.java [deleted file]
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/JanusGraphTestSetup.java [moved from catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/TitanGraphTestSetup.java with 88% similarity]
catalog-be/src/test/java/org/openecomp/sdc/be/components/path/utils/GraphTestUtils.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/ComponentInstanceInputPropertyDeceleratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/ComponentInstanceInputPropertyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/ComponentInstancePropertyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/ComponentPropertyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/ComponentPropertyToPolicyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/PolicyPropertyDeceleratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/PolicyPropertyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/property/propertytopolicydeclarators/ComponentInstancePropertyToPolicyDeclaratorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/upgrade/UpgradeBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/validation/AnnotationValidatorTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/validation/ComponentValidationsTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/components/validation/ServiceDistributionValidationTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/datamodel/utils/PropertyValueConstraintValidationUtilTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/externalapi/servlet/ExternalRefServletTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/ArchiveEndpointTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/AutomatedUpgradeEndpointTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/GroupEndpointTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/GroupTypesEndpointTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/PolicyServletTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/servlets/TypesUploadEndpointTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/tosca/CapabilityRequirementConverterTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/tosca/CsarUtilsTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/tosca/ToscaExportHandlerTest.java
catalog-be/src/test/java/org/openecomp/sdc/be/user/UserBusinessLogicTest.java
catalog-be/src/test/java/org/openecomp/sdc/common/transaction/mngr/SdncTransactionTest.java
catalog-be/src/test/resources/config/catalog-be/configuration.yaml
catalog-be/src/test/resources/paths/path-context.xml
catalog-dao/pom.xml
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/DAOJanusGraphStrategy.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/DAOTitanStrategy.java with 91% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/JanusGraphClientStrategy.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/TitanClientStrategy.java with 95% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/SdcSchemaBuilder.java
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/DAOSpringConfig.java
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/JanusGraphSpringConfig.java [new file with mode: 0644]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/TitanSpringConfig.java [deleted file]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/HealingPipelineDao.java
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealJanusGraphDao.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealTitanGraphDao.java with 78% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealNodeGraphDao.java
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/HealingJanusGraphGenericDao.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/HealingTitanGenericDao.java with 66% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphClient.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGraphClient.java with 61% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphGenericDao.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGenericDao.java with 64% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphOperationStatus.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanOperationStatus.java with 74% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphUtils.java [new file with mode: 0644]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/QueryType.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/QueryType.java with 95% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/transactions/SimpleJanusGraphTransactionManager.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/transactions/SimpleTitanTransactionManager.java with 55% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertex.java
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/HealingJanusGraphDao.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/HealingTitanDao.java with 75% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/JanusGraphDao.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/TitanDao.java with 69% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/heal/AbstractJanusGraphVertexHeal.java [moved from catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/heal/AbstractTitanVertexHeal.java with 90% similarity]
catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java [deleted file]
catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuditingTypesConstants.java
catalog-dao/src/test/java/org/openecomp/sdc/be/dao/cassandra/HealingPipelineDaoTest.java
catalog-dao/src/test/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphUtilsTest.java [moved from catalog-dao/src/test/java/org/openecomp/sdc/be/dao/titan/TitanUtilsTest.java with 52% similarity]
catalog-dao/src/test/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertexTest.java
catalog-dao/src/test/java/org/openecomp/sdc/be/dao/jsongraph/JanusGraphDaoMockTest.java [moved from catalog-dao/src/test/java/org/openecomp/sdc/be/dao/jsongraph/TitanDaoMockTest.java with 70% similarity]
catalog-dao/src/test/java/org/openecomp/sdc/be/dao/jsongraph/JanusGraphDaoTest.java [moved from catalog-dao/src/test/java/org/openecomp/sdc/be/dao/jsongraph/TitanDaoTest.java with 80% similarity]
catalog-dao/src/test/java/org/openecomp/sdc/be/resources/JanusGraphGenericDaoTest.java [moved from catalog-dao/src/test/java/org/openecomp/sdc/be/resources/TitanGenericDaoTest.java with 62% similarity]
catalog-dao/src/test/resources/application-context-test.xml
catalog-dao/src/test/resources/config/catalog-dao/configuration.yaml
catalog-fe/src/main/java/org/openecomp/sdc/fe/servlets/HealthCheckService.java
catalog-model/pom.xml
catalog-model/src/main/java/org/openecomp/sdc/be/config/CatalogModelSpringConfig.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/Component.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/DerivedNodeTypeResolver.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/Service.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/ApplicationCache.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/ApplicationDataTypeCache.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/ComponentCache.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/DaoInfo.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/cache/workers/SyncWorker.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/NodeType.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/datamodel/NodeType.java with 97% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplate.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/datamodel/TopologyTemplate.java with 98% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/ToscaElement.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/datamodel/ToscaElement.java with 98% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/ToscaElementTypeEnum.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/datamodel/ToscaElementTypeEnum.java with 96% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/enums/JsonConstantKeysEnum.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/enums/JsonConstantKeysEnum.java with 96% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ArchiveOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ArchiveOperation.java with 76% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ArtifactsOperations.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ArtifactsOperations.java with 91% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/BaseOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/BaseOperation.java with 81% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ByToscaNameDerivedNodeTypeResolver.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ByToscaNameDerivedNodeTypeResolver.java with 81% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/CapabilitiesOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/CapabilitiesOperation.java with 96% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/CategoryOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/CategoryOperation.java with 80% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ExternalReferencesOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ExternalReferencesOperation.java with 85% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ForwardingPathOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ForwardingPathOperation.java with 86% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/GroupsOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/GroupsOperation.java with 86% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/InstancesOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/InstancesOperation.java with 94% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/InterfaceOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/InterfaceOperation.java with 92% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeFilterOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeFilterOperation.java with 88% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeTemplateOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeTemplateOperation.java with 92% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeTypeOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeTypeOperation.java with 77% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/PolicyOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/PolicyOperation.java with 87% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/RequirementOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/RequirementOperation.java with 97% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/TopologyTemplateOperation.java with 77% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaDataOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaDataOperation.java with 94% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementLifecycleOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaElementLifecycleOperation.java with 84% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaElementOperation.java with 79% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaOperationFacade.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaOperationFacade.java with 89% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/UpgradeOperation.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/UpgradeOperation.java with 78% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/CapabilityRequirementNameResolver.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/CapabilityRequirementNameResolver.java with 98% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/IdMapper.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/IdMapper.java with 91% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverter.java [moved from catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/utils/ModelConverter.java with 99% similarity]
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/StorageException.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IAdditionalInformationOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IArtifactOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/ICapabilityOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/ICapabilityTypeOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/api/IInputsOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/AbstractOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/AdditionalInformationOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/ArtifactOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/CacheMangerOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/CapabilityOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/CapabilityTypeOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/CommonTypeOperations.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/ComponentInstanceOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/ConsumerOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/DaoStatusConverter.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/DefaultDerivedFromOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/ElementOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/GraphLockOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/GroupInstanceOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/GroupOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/GroupTypeOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/HeatParametersOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/InputsOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/InterfaceLifecycleOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/OperationUtils.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/PolicyTypeOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/PropertyOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/RelationshipTypeOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/impl/UserAdminOperation.java
catalog-model/src/main/java/org/openecomp/sdc/be/model/operations/utils/ComponentValidationUtils.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/ModelTestBase.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/cache/ApplicationDataTypeCacheTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/cache/ComponentCacheTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/cache/DaoInfoTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/cache/jobs/CheckAndUpdateJobTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/config/ModelOperationsSpringConfig.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/NodeTypeTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/datamodel/NodeTypeTest.java with 98% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/TopologyTemplateTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/datamodel/TopologyTemplateTest.java with 98% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/datamodel/ToscaElementTypeEnumTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/datamodel/ToscaElementTypeEnumTest.java with 85% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/enums/JsonConstantKeysEnumTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/enums/JsonConstantKeysEnumTest.java with 86% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ArchiveOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ArchiveOperationTest.java with 79% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ArtifactsOperationsTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ArtifactsOperationsTest.java with 90% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/CapabilitiesOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/CapabilitiesOperationTest.java with 84% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ExternalReferencesOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ExternalReferencesOperationTest.java with 85% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/GroupsOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/GroupsOperationTest.java with 86% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/InterfaceOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/InterfaceOperationTest.java with 93% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeTemplateOperationGraphTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeTemplateOperationGraphTest.java with 88% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/NodeTemplateOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeTemplateOperationTest.java with 84% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/PolicyOperationIntegrationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/PolicyOperationIntegrationTest.java with 88% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/PolicyOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/PolicyOperationTest.java with 85% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperationCapabilityIntegrationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/TopologyTemplateOperationCapabilityIntegrationTest.java with 93% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/TopologyTemplateOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/TopologyTemplateOperationTest.java with 66% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperationCatalogTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaElementOperationCatalogTest.java with 89% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaElementOperationTest.java with 87% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaElementOperationTestImpl.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaElementOperationTestImpl.java with 76% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaOperationFacadePoliciesTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaOperationFacadePoliciesTest.java with 91% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/ToscaOperationFacadeTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/ToscaOperationFacadeTest.java with 86% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/operations/UpgradeOperationTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/operations/UpgradeOperationTest.java with 94% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/CapabilityTestUtils.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/utils/CapabilityTestUtils.java with 96% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/GraphTestUtils.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/utils/GraphTestUtils.java with 75% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/IdMapperTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/utils/IdMapperTest.java with 93% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/jsonjanusgraph/utils/ModelConverterTest.java [moved from catalog-model/src/test/java/org/openecomp/sdc/be/model/jsontitan/utils/ModelConverterTest.java with 94% similarity]
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/AdditionalInformationOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/AnnotationTypeOperationsTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/ArtifactOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/CapabilityTypeOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/ComponentInstanceOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/ElementOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/GroupTypeOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/HeatParametersOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/InterfaceLifecycleOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/PolicyTypeOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/PropertyOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/RelationshipTypeOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/ToscaElementLifecycleOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/UserAdminOperationTest.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/util/OperationTestsUtil.java
catalog-model/src/test/java/org/openecomp/sdc/be/model/operations/impl/util/PrintGraph.java
catalog-model/src/test/resources/application-context-test.xml
catalog-model/src/test/resources/config/catalog-model/configuration.yaml
catalog-model/src/test/resources/config/configuration.yaml
common-app-api/src/main/java/org/openecomp/sdc/be/config/BeEcompErrorManager.java
common-app-api/src/main/java/org/openecomp/sdc/be/config/Configuration.java
common-app-api/src/main/java/org/openecomp/sdc/common/api/Constants.java
common-app-api/src/main/java/org/openecomp/sdc/common/api/HealthCheckInfo.java
common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorCode.java
common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorEnum.java
common-app-api/src/main/java/org/openecomp/sdc/common/test/BaseConfDependent.java
common-app-api/src/test/java/org/openecomp/sdc/be/config/BeEcompErrorManagerTest.java
common-app-api/src/test/java/org/openecomp/sdc/be/config/ConfigurationTest.java
common-app-api/src/test/resources/config/common/configuration.yaml
docs/configuration.rst
docs/release-notes.rst
docs/sdcsdks.rst
openecomp-be/dist/sdc-onboard-backend-docker/artifacts/chef-repo/cookbooks/sdc-onboard-backend/attributes/default.rb
openecomp-be/lib/openecomp-core-lib/openecomp-nosqldb-lib/openecomp-nosqldb-core/src/main/resources/configuration.yaml
openecomp-be/tools/zusammen-tools/src/test/resources/configuration.yaml
pom.xml
sdc-os-chef/environments/Template.json
sdc-os-chef/kubernetes/sdc/templates/configmaps/sdc-environment-configmap.yaml
test-apis-ci/pom.xml
test-apis-ci/sdc-api-tests/chef-repo/cookbooks/sdc-api-tests/files/default/conf/log4j.properties
test-apis-ci/sdc-api-tests/chef-repo/cookbooks/sdc-api-tests/recipes/sanityApiTests_2_setup_configuration.rb
test-apis-ci/sdc-api-tests/chef-repo/cookbooks/sdc-api-tests/templates/default/BE-janusgraph.properties.erb [moved from test-apis-ci/sdc-api-tests/chef-repo/cookbooks/sdc-api-tests/templates/default/BE-titan.properties.erb with 100% similarity]
test-apis-ci/sdc-api-tests/chef-repo/cookbooks/sdc-api-tests/templates/default/sdc-sanity.yaml.erb
test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/api/ComponentBaseTest.java
test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/config/Config.java
test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/execute/TODO/ImportCapabilityTypeCITest.java
test-apis-ci/src/main/java/org/openecomp/sdc/ci/tests/utils/DbUtils.java
test-apis-ci/src/main/java/org/openecomp/sdc/post/Install.java
test-apis-ci/src/main/resources/ci/conf/attsdc.yaml
test-apis-ci/src/main/resources/ci/conf/janusgraph.properties [moved from test-apis-ci/src/main/resources/ci/conf/titan.properties with 100% similarity]
test-apis-ci/src/main/resources/ci/conf/log4j.properties
test-apis-ci/src/main/resources/log4j.properties
test-apis-ci/src/test/resources/config/test-apis-ci/configuration.yaml
ui-ci/pom.xml
ui-ci/sdc-ui-tests/chef-repo/cookbooks/sdc-ui-tests/files/default/conf/log4j.properties
ui-ci/sdc-ui-tests/chef-repo/cookbooks/sdc-ui-tests/recipes/sanityUiTests_2_setup_configuration.rb
ui-ci/sdc-ui-tests/chef-repo/cookbooks/sdc-ui-tests/templates/default/BE-janusgraph.properties.erb [moved from ui-ci/sdc-ui-tests/chef-repo/cookbooks/sdc-ui-tests/templates/default/BE-titan.properties.erb with 100% similarity]
ui-ci/sdc-ui-tests/chef-repo/cookbooks/sdc-ui-tests/templates/default/sdc-sanity.yaml.erb
ui-ci/src/main/resources/ci/conf/attsdc.yaml
ui-ci/src/main/resources/ci/conf/log4j.properties

index 2bb4059..d7ac069 100644 (file)
                        </exclusions>
                </dependency>
 
-               <!-- TITAN -->
                <dependency>
-                       <groupId>com.thinkaurelius.titan</groupId>
-                       <artifactId>titan-core</artifactId>
-                       <version>${titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-core</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>compile</scope>
                        <exclusions>
                                <exclusion>
                                        <artifactId>commons-collections</artifactId>
                                        <groupId>commons-collections</groupId>
                                </exclusion>
+                               <exclusion>
+                                       <artifactId>groovy</artifactId>
+                                       <groupId>org.codehaus.groovy</groupId>
+                               </exclusion>
                        </exclusions>
                </dependency>
 
                </dependency>
 
                <dependency>
-                       <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-                       <artifactId>sdc-titan-cassandra</artifactId>
-                       <version>${sdc.titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-cassandra</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>compile</scope>
                        <exclusions>
                                <exclusion>
                        </exclusions>
                </dependency>
 
-               <dependency>
-                       <groupId>org.apache.tinkerpop</groupId>
-                       <artifactId>tinkergraph-gremlin</artifactId>
-                       <version>3.0.1-incubating</version>
-                       <scope>compile</scope>
-               </dependency>
-
-               <dependency>
-                       <groupId>org.apache.tinkerpop</groupId>
-                       <artifactId>gremlin-groovy</artifactId>
-                       <version>3.0.1-incubating</version>
-                       <scope>compile</scope>
-                       <exclusions>
-                               <exclusion>
-                                       <artifactId>groovy</artifactId>
-                                       <groupId>org.codehaus.groovy</groupId>
-                               </exclusion>
-                       </exclusions>
-               </dependency>
-
-               <!-- TITAN end -->
                <dependency>
                        <groupId>commons-logging</groupId>
                        <artifactId>commons-logging</artifactId>
index fbfcb2e..4de50f6 100644 (file)
@@ -12,17 +12,17 @@ bash "install tar" do
 end
 
 
-template "titan.properties" do
+template "janusgraph.properties" do
   sensitive true
-  path "/tmp/sdctool/config/titan.properties"
-  source "titan.properties.erb"
+  path "/tmp/sdctool/config/janusgraph.properties"
+  source "janusgraph.properties.erb"
   mode "0755"
   variables({
      :DC_NAME      => node['cassandra']['datacenter_name'],
      :cassandra_ip  => node['Nodes']['CS'].first,
      :cassandra_pwd => node['cassandra'][:cassandra_password],
      :cassandra_usr => node['cassandra'][:cassandra_user],
-     :titan_connection_timeout => node['cassandra']['titan_connection_timeout'],
+     :janusgraph_connection_timeout => node['cassandra']['janusgraph_connection_timeout'],
      :replication_factor => node['cassandra']['replication_factor']
   })
 end
@@ -40,7 +40,7 @@ template "/tmp/sdctool/config/configuration.yaml" do
       :cassandra_port         => node['cassandra']['cassandra_port'],
       :rep_factor             => node['cassandra']['replication_factor'],
       :DC_NAME                => node['cassandra']['datacenter_name'],
-      :titan_Path             => "/tmp/sdctool/config/",
+      :janusgraph_Path        => "/tmp/sdctool/config/",
       :socket_connect_timeout => node['cassandra']['socket_connect_timeout'],
       :socket_read_timeout    => node['cassandra']['socket_read_timeout'],
       :cassandra_pwd          => node['cassandra'][:cassandra_password],
@@ -66,9 +66,9 @@ bash "excuting-schema-creation" do
    EOH
 end
 
-bash "excuting-titanSchemaCreation.sh" do
+bash "excuting-janusGraphSchemaCreation.sh" do
   code <<-EOH
-     chmod +x /tmp/sdctool/scripts/titanSchemaCreation.sh
-     /tmp/sdctool/scripts/titanSchemaCreation.sh /tmp/sdctool/config
+     chmod +x /tmp/sdctool/scripts/janusGraphSchemaCreation.sh
+     /tmp/sdctool/scripts/janusGraphSchemaCreation.sh /tmp/sdctool/config
    EOH
 end
index 0a658bb..ab27886 100644 (file)
@@ -29,14 +29,14 @@ released: 2012-11-30
 toscaConformanceLevel: 9.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: <%= @titan_Path %>/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
-
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+janusGraphCfgFile: <%= @janusgraph_Path %>/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
+# The interval to try and reconnect to JanusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
+
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 
index 5c7d78e..44bfc53 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.asdctool;
 
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
 import org.apache.commons.configuration.Configuration;
 import org.apache.tinkerpop.gremlin.structure.Element;
 import org.apache.tinkerpop.gremlin.structure.Property;
@@ -60,12 +60,12 @@ public class Utils {
                return responseBuilder.build();
        }
 
-       public static TitanGraph openGraph(Configuration conf) {
+       public static JanusGraph openGraph(Configuration conf) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                try {
 
-                       graph = TitanFactory.open(conf);
+                       graph = JanusGraphFactory.open(conf);
 
                } catch (Exception e) {
                        log.error("Failed to start open graph", e);
index e411b53..53d299e 100644 (file)
@@ -1,20 +1,20 @@
 package org.openecomp.sdc.asdctool.configuration;
 
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.model.operations.impl.ConsumerOperation;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 
 @Configuration
-@Import({TitanSpringConfig.class})
+@Import({JanusGraphSpringConfig.class})
 public class GetConsumersConfiguration {
 
 
     @Bean("consumer-operation")
-    public ConsumerOperation consumerOperation(TitanGenericDao titanGenericDao) {
-        return new ConsumerOperation(titanGenericDao);
+    public ConsumerOperation consumerOperation(JanusGraphGenericDao janusGraphGenericDao) {
+        return new ConsumerOperation(janusGraphGenericDao);
     }
 
 }
index 0dd078d..5a82c69 100644 (file)
@@ -1,10 +1,10 @@
 package org.openecomp.sdc.asdctool.configuration;
 
 import org.openecomp.sdc.asdctool.impl.VrfObjectFixHandler;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -13,24 +13,26 @@ import org.springframework.context.annotation.Primary;
 @Configuration
 public class VrfObjectFixConfiguration {
 
-    @Bean(name = "titan-dao")
-    public TitanDao titanDao(@Qualifier("titan-client") TitanGraphClient titanClient){
-        return new TitanDao(titanClient);
+    @Bean(name = "janusgraph-dao")
+    public JanusGraphDao janusGraphDao(@Qualifier("janusgraph-client") JanusGraphClient janusGraphClient){
+        return new JanusGraphDao(janusGraphClient);
     }
 
-    @Bean(name = "titan-client")
+    @Bean(name = "janusgraph-client")
     @Primary
-    public TitanGraphClient titanClient(@Qualifier("dao-client-strategy") TitanClientStrategy titanClientStrategy) {
-        return new TitanGraphClient(titanClientStrategy);
+    public JanusGraphClient janusGraphClient(@Qualifier("dao-client-strategy")
+                                            JanusGraphClientStrategy janusGraphClientStrategy) {
+        return new JanusGraphClient(janusGraphClientStrategy);
     }
 
     @Bean(name ="dao-client-strategy")
-    public TitanClientStrategy titanClientStrategy() {
-        return new DAOTitanStrategy();
+    public JanusGraphClientStrategy janusGraphClientStrategy() {
+        return new DAOJanusGraphStrategy();
     }
 
     @Bean
-    public VrfObjectFixHandler vrfObjectFixHandler(@Qualifier("titan-dao") TitanDao titanDao){
-        return new VrfObjectFixHandler(titanDao);
+    public VrfObjectFixHandler vrfObjectFixHandler(@Qualifier("janusgraph-dao")
+                                                       JanusGraphDao janusGraphDao){
+        return new VrfObjectFixHandler(janusGraphDao);
     }
 }
index 03f3e41..cd19c1c 100644 (file)
@@ -8,12 +8,12 @@ import org.openecomp.sdc.asdctool.impl.validator.utils.VfModuleArtifactPayloadEx
 import org.openecomp.sdc.be.components.distribution.engine.VfModuleArtifactPayload;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
@@ -25,10 +25,10 @@ import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -71,7 +71,7 @@ public class ArtifactUuidFix {
     private static final String UTF8 = "utf-8";
        
        @Autowired
-       private TitanDao titanDao;
+       private JanusGraphDao janusGraphDao;
 
        @Autowired
        private ToscaOperationFacade toscaOperationFacade;
@@ -140,7 +140,7 @@ public class ArtifactUuidFix {
                        hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
                        log.info("Try to fetch resources with properties {} and not {}", hasProps, hasNotProps);
 
-                       Either<List<GraphVertex>, TitanOperationStatus> servicesByCriteria = titanDao
+                       Either<List<GraphVertex>, JanusGraphOperationStatus> servicesByCriteria = janusGraphDao
                                        .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll);
                        if (servicesByCriteria.isRight()) {
                                log.info("Failed to fetch resources {}", servicesByCriteria.right().value());
@@ -182,14 +182,14 @@ public class ArtifactUuidFix {
                                        writeModuleResultToFile(writer, resource, null);
                                        writer.flush();
                                }
-                               titanDao.commit();
+                               janusGraphDao.commit();
                        }
 
                } catch (Exception e) {
                        log.info(FAILED_TO_FETCH_VF_RESOURCES, e);
                        return false;
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
                }
                return true;
        }
@@ -228,7 +228,7 @@ public class ArtifactUuidFix {
                                                        writer.flush();
                                                        
                                                }
-                                               titanDao.commit();
+                                               janusGraphDao.commit();
                                        }
                                }
                        }
@@ -237,7 +237,7 @@ public class ArtifactUuidFix {
                        log.info("Failed to fetch services ", e);
                        return false;
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
                }
                return true;
        }
@@ -259,7 +259,7 @@ public class ArtifactUuidFix {
                        hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
                        log.info("Try to fetch services with properties {} and not {}", hasProps, hasNotProps);
 
-                       Either<List<GraphVertex>, TitanOperationStatus> servicesByCriteria = titanDao
+                       Either<List<GraphVertex>, JanusGraphOperationStatus> servicesByCriteria = janusGraphDao
                                        .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll);
                        if (servicesByCriteria.isRight()) {
                                log.info("Failed to fetch services {}", servicesByCriteria.right().value());
@@ -290,14 +290,14 @@ public class ArtifactUuidFix {
                                
                                }
                                
-                               titanDao.commit();
+                               janusGraphDao.commit();
                        }
                        log.info("output file with list of services : {}", fileName);
                } catch (Exception e) {
                        log.info("Failed to fetch services ", e);
                        return false;
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
                }
                return true;
        }
@@ -608,7 +608,7 @@ public class ArtifactUuidFix {
                                                res = fixDataOnGraph(component.getUniqueId(), VertexTypeEnum.TOSCA_ARTIFACTS,
                                                                EdgeLabelEnum.TOSCA_ARTIFACTS, arifacts);
                                        }
-                                       titanDao.commit();
+                                       janusGraphDao.commit();
                                } else {
                                        failedList.add(component);
                                }
@@ -639,7 +639,7 @@ public class ArtifactUuidFix {
                                                res = fixDataOnGraph(component.getUniqueId(), VertexTypeEnum.TOSCA_ARTIFACTS,
                                                                EdgeLabelEnum.TOSCA_ARTIFACTS, arifacts);
                                        }
-                                       titanDao.commit();
+                                       janusGraphDao.commit();
                                } else {
                                        failedList.add(component);
                                }
@@ -660,7 +660,7 @@ public class ArtifactUuidFix {
                } catch (IOException e) {
                    log.error(e.getMessage());
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
                }
                log.info(" Fix finished with res {} ***** ", res);
                return res;
@@ -688,7 +688,7 @@ public class ArtifactUuidFix {
                                        Map<String, ArtifactDataDefinition> arifacts = topologyTemplate.getToscaArtifacts();
                                        res = fixDataOnGraph(c.getUniqueId(), VertexTypeEnum.TOSCA_ARTIFACTS, EdgeLabelEnum.TOSCA_ARTIFACTS,
                                                        arifacts);
-                                       titanDao.commit();
+                                       janusGraphDao.commit();
                                } else {
                                        failedList.add(c);
                                }
@@ -737,9 +737,9 @@ public class ArtifactUuidFix {
                        }
                } finally {
                        if (res)
-                               titanDao.commit();
+                               janusGraphDao.commit();
                        else
-                               titanDao.rollback();
+                               janusGraphDao.rollback();
                }
                log.debug("Migration1707ArtifactUuidFix  generateToscaPerComponent finished  component name {} id {} res {}",
                                c.getName(), c.getUniqueId(), res);
@@ -751,7 +751,7 @@ public class ArtifactUuidFix {
                log.debug("amount groups to update: VertexTypeEnum {} EdgeLabelEnum {} data size {}", vertexTypeEnum.getName(),
                                edgeLabelEnum, groups.size());
                boolean res = true;
-               Either<GraphVertex, TitanOperationStatus> getResponse = titanDao.getVertexById(componentId,
+               Either<GraphVertex, JanusGraphOperationStatus> getResponse = janusGraphDao.getVertexById(componentId,
                                JsonParseFlagEnum.NoParse);
                if (getResponse.isRight()) {
                        log.debug("Couldn't fetch component  unique id {}, error: {}", componentId, getResponse.right().value());
@@ -762,9 +762,9 @@ public class ArtifactUuidFix {
                        GraphVertex componentVertex = getResponse.left().value();
 
                        GraphVertex toscaDataVertex = null;
-                       Either<GraphVertex, TitanOperationStatus> groupVertexEither = titanDao.getChildVertex(componentVertex,
+                       Either<GraphVertex, JanusGraphOperationStatus> groupVertexEither = janusGraphDao.getChildVertex(componentVertex,
                                        edgeLabelEnum, JsonParseFlagEnum.ParseJson);
-                       if (groupVertexEither.isRight() && groupVertexEither.right().value() == TitanOperationStatus.NOT_FOUND) {
+                       if (groupVertexEither.isRight() && groupVertexEither.right().value() == JanusGraphOperationStatus.NOT_FOUND) {
                                log.debug("no child {}  vertex for component  unique id {}, error: {}", edgeLabelEnum, componentId,
                                                groupVertexEither.right().value());
                                return true;
@@ -777,11 +777,11 @@ public class ArtifactUuidFix {
                        if (res) {
                                toscaDataVertex = groupVertexEither.left().value();
                                toscaDataVertex.setJson(groups);
-                               Either<GraphVertex, TitanOperationStatus> updatevertexEither = titanDao.updateVertex(toscaDataVertex);
+                               Either<GraphVertex, JanusGraphOperationStatus> updatevertexEither = janusGraphDao.updateVertex(toscaDataVertex);
                                if (updatevertexEither.isRight()) {
                                        log.debug("failed to update vertex for component  unique id {}, error: {}", componentId,
                                                        updatevertexEither.right().value());
-                                       titanDao.rollback();
+                                       janusGraphDao.rollback();
                                        return false;
                                }
                        }
@@ -1081,7 +1081,8 @@ public class ArtifactUuidFix {
                Map<String, List<Component>> result = new HashMap<>();
                try {
 
-                       Either<List<GraphVertex>, TitanOperationStatus> resultsEither = titanDao.getByCriteria(type, hasProps);
+                       Either<List<GraphVertex>, JanusGraphOperationStatus> resultsEither = janusGraphDao
+          .getByCriteria(type, hasProps);
                        if (resultsEither.isRight()) {
                                log.error("getVerticesToValidate failed {} ",resultsEither.right().value());
                                return result;
@@ -1107,7 +1108,7 @@ public class ArtifactUuidFix {
                                } else {
                                        compList.add(toscaElement.left().value());
                                }
-                               titanDao.commit();
+                               janusGraphDao.commit();
 
                        });
 
@@ -1115,7 +1116,7 @@ public class ArtifactUuidFix {
                        log.info(FAILED_TO_FETCH_VF_RESOURCES, e);
 
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
 
                }
                return result;
@@ -1161,7 +1162,7 @@ public class ArtifactUuidFix {
                                                } else {
                                                        compListfull.add(toscaElement.left().value());
                                                }
-                                               this.titanDao.commit();
+                                               this.janusGraphDao.commit();
                                        }
 
                                        compToFix.put(entry.getKey(), compListfull);
@@ -1174,7 +1175,7 @@ public class ArtifactUuidFix {
                        log.info(FAILED_TO_FETCH_VF_RESOURCES, e);
                        return false;
                } finally {
-                       titanDao.commit();
+                       janusGraphDao.commit();
                }
                return result;
        }
index b404404..57a7c25 100644 (file)
@@ -33,13 +33,13 @@ import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**
- * simple util class to verify that the titan export json graph is not corrupted
+ * simple util class to verify that the janusgraph export json graph is not corrupted
  */
 public class GraphJsonValidator {
 
     private static Logger log = Logger.getLogger(GraphJsonValidator.class.getName());
 
-    public boolean verifyTitanJson(String filePath) throws IOException {
+    public boolean verifyJanusGraphJson(String filePath) throws IOException {
         ObjectMapper objectMapper = new ObjectMapper();
         List<Integer> invalidRows = new ArrayList<>();
         AtomicInteger atomicInteger = new AtomicInteger(1);
index d43b3b8..ee33c82 100644 (file)
 package org.openecomp.sdc.asdctool.impl;
 
 import com.google.gson.Gson;
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanGraphQuery;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphQuery;
+import org.janusgraph.core.JanusGraphVertex;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.*;
@@ -79,11 +79,11 @@ public class GraphMLConverter {
 
        public boolean importGraph(String[] args) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                try {
-                       String titanFileLocation = args[1];
+                       String janusGraphFileLocation = args[1];
                        String inputFile = args[2];
-                       graph = openGraph(titanFileLocation);
+                       graph = openGraph(janusGraphFileLocation);
 
                        List<ImmutablePair<String, String>> propertiesCriteriaToDelete = new ArrayList<>();
                        ImmutablePair<String, String> immutablePair1 = new ImmutablePair<>("healthcheckis", "GOOD");
@@ -113,11 +113,11 @@ public class GraphMLConverter {
 
        public boolean exportGraph(String[] args) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                try {
-                       String titanFileLocation = args[1];
+                       String janusGraphFileLocation = args[1];
                        String outputDirectory = args[2];
-                       graph = openGraph(titanFileLocation);
+                       graph = openGraph(janusGraphFileLocation);
 
                        String result = exportJsonGraph(graph, outputDirectory);
 
@@ -140,12 +140,12 @@ public class GraphMLConverter {
 
        public String exportGraphMl(String[] args) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String result = null;
                try {
-                       String titanFileLocation = args[1];
+                       String janusGraphFileLocation = args[1];
                        String outputDirectory = args[2];
-                       graph = openGraph(titanFileLocation);
+                       graph = openGraph(janusGraphFileLocation);
 
                        result = exportGraphMl(graph, outputDirectory);
 
@@ -164,11 +164,11 @@ public class GraphMLConverter {
 
        public boolean findErrorInJsonGraph(String[] args) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                try {
-                       String titanFileLocation = args[1];
+                       String janusGraphFileLocation = args[1];
                        String outputDirectory = args[2];
-                       graph = openGraph(titanFileLocation);
+                       graph = openGraph(janusGraphFileLocation);
 
                        String result = findErrorInJsonGraph(graph, outputDirectory);
 
@@ -189,13 +189,13 @@ public class GraphMLConverter {
                return true;
        }
 
-       public TitanGraph openGraph(String titanFileLocation) {
+       public JanusGraph openGraph(String janusGraphFileLocation) {
 
-               return TitanFactory.open(titanFileLocation);
+               return JanusGraphFactory.open(janusGraphFileLocation);
 
        }
 
-       public String exportJsonGraph(TitanGraph graph, String outputDirectory) {
+       public String exportJsonGraph(JanusGraph graph, String outputDirectory) {
 
                String result = null;
 
@@ -231,7 +231,7 @@ public class GraphMLConverter {
 
        }
 
-       public String exportGraphMl(TitanGraph graph, String outputDirectory) {
+       public String exportGraphMl(JanusGraph graph, String outputDirectory) {
                String result = null;
                String outputFile = outputDirectory + File.separator + EXPORT_GRAPH + System.currentTimeMillis() + ".graphml";
                try {
@@ -253,7 +253,7 @@ public class GraphMLConverter {
                return builder.create();
        }
 
-       public boolean importJsonGraph(TitanGraph graph, String graphJsonFile,
+       public boolean importJsonGraph(JanusGraph graph, String graphJsonFile,
                        List<ImmutablePair<String, String>> propertiesCriteriaToDelete) {
 
                boolean result = false;
@@ -312,7 +312,7 @@ public class GraphMLConverter {
 
        }
 
-       public String findErrorInJsonGraph(TitanGraph graph, String outputDirectory) {
+       public String findErrorInJsonGraph(JanusGraph graph, String outputDirectory) {
 
                boolean runVertexScan = false;
                boolean runEdgeScan = false;
@@ -331,8 +331,8 @@ public class GraphMLConverter {
                                Vertex vertexTo = null;
                                Edge edge = null;
 
-                               Iterable<TitanEdge> edges = graph.query().edges();
-                               Iterator<TitanEdge> iterator = edges.iterator();
+                               Iterable<JanusGraphEdge> edges = graph.query().edges();
+                               Iterator<JanusGraphEdge> iterator = edges.iterator();
                                while (iterator.hasNext()) {
 
                                        try {
@@ -344,12 +344,12 @@ public class GraphMLConverter {
 
                                                BaseConfiguration conf = new BaseConfiguration();
                                                conf.setProperty(STORAGE_BACKEND, INMEMORY);
-                                               TitanGraph openGraph = Utils.openGraph(conf);
+                                               JanusGraph openGraph = Utils.openGraph(conf);
 
-                                               TitanVertex addVertexFrom = openGraph.addVertex();
+                                               JanusGraphVertex addVertexFrom = openGraph.addVertex();
                                                Utils.setProperties(addVertexFrom, Utils.getProperties(vertexFrom));
 
-                                               TitanVertex addVertexTo = openGraph.addVertex();
+                                               JanusGraphVertex addVertexTo = openGraph.addVertex();
                                                Utils.setProperties(addVertexTo, Utils.getProperties(vertexTo));
 
                                                Edge addEdge = addVertexFrom.addEdge(edge.label(), addVertexTo);
@@ -394,9 +394,9 @@ public class GraphMLConverter {
 
                                                        BaseConfiguration conf = new BaseConfiguration();
                                                        conf.setProperty(STORAGE_BACKEND, INMEMORY);
-                                                       TitanGraph openGraph = Utils.openGraph(conf);
+                                                       JanusGraph openGraph = Utils.openGraph(conf);
 
-                                                       TitanVertex addVertexFrom = openGraph.addVertex();
+                                                       JanusGraphVertex addVertexFrom = openGraph.addVertex();
                                                        Utils.setProperties(addVertexFrom, Utils.getProperties(vertex));
 
                                                        log.info(FROM_VERTEX, Utils.getProperties(addVertexFrom));
@@ -426,7 +426,7 @@ public class GraphMLConverter {
 
                        }
 
-                       Iterable<TitanVertex> vertices2 = graph.query()
+                       Iterable<JanusGraphVertex> vertices2 = graph.query()
                                        .has(GraphPropertiesDictionary.HEALTH_CHECK.getProperty(), "GOOD").vertices();
                        ;
 
@@ -458,17 +458,17 @@ public class GraphMLConverter {
 
        }
 
-       private void removeNodesByLabel(TitanGraph graph, String label) {
-               Iterable<TitanVertex> vertices = graph.query().has(GraphPropertiesDictionary.LABEL.getProperty(), label)
+       private void removeNodesByLabel(JanusGraph graph, String label) {
+               Iterable<JanusGraphVertex> vertices = graph.query().has(GraphPropertiesDictionary.LABEL.getProperty(), label)
                                .vertices();
-               Iterator<TitanVertex> iterator = vertices.iterator();
+               Iterator<JanusGraphVertex> iterator = vertices.iterator();
                while (iterator.hasNext()) {
                        Vertex next2 = iterator.next();
                        next2.remove();
                }
        }
 
-       public String exportUsers(TitanGraph graph, String outputDirectory) {
+       public String exportUsers(JanusGraph graph, String outputDirectory) {
 
                List<Map<String, Object>> users = new ArrayList<>();
                String result = null;
@@ -478,11 +478,11 @@ public class GraphMLConverter {
                FileWriter fileWriter = null;
                try {
 
-                       TitanGraphQuery graphQuery = graph.query().has(GraphPropertiesDictionary.LABEL.getProperty(),
+                       JanusGraphQuery graphQuery = graph.query().has(GraphPropertiesDictionary.LABEL.getProperty(),
                                        NodeTypeEnum.User.getName());
 
                        @SuppressWarnings("unchecked")
-                       Iterable<TitanVertex> vertices = graphQuery.vertices();
+                       Iterable<JanusGraphVertex> vertices = graphQuery.vertices();
 
                        if (vertices != null) {
                                for (Vertex v : vertices) {
@@ -538,11 +538,11 @@ public class GraphMLConverter {
 
        public boolean exportUsers(String[] args) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                try {
-                       String titanFileLocation = args[1];
+                       String janusGraphFileLocation = args[1];
                        String outputDirectory = args[2];
-                       graph = openGraph(titanFileLocation);
+                       graph = openGraph(janusGraphFileLocation);
 
                        String result = exportUsers(graph, outputDirectory);
 
 
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.*;
-import com.thinkaurelius.titan.core.schema.ConsistencyModifier;
-import com.thinkaurelius.titan.core.schema.TitanGraphIndex;
-import com.thinkaurelius.titan.core.schema.TitanManagement;
+import org.janusgraph.core.*;
+import org.janusgraph.core.schema.ConsistencyModifier;
+import org.janusgraph.core.schema.JanusGraphIndex;
+import org.janusgraph.core.schema.JanusGraphManagement;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.graph.datatype.ActionEnum;
@@ -43,34 +43,34 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 
-public class TitanGraphInitializer {
+public class JanusGraphInitializer {
 
-       private static Logger logger = LoggerFactory.getLogger(TitanGraphInitializer.class.getName());
-       private static TitanGraph graph;
+       private static Logger logger = LoggerFactory.getLogger(JanusGraphInitializer.class.getName());
+       private static JanusGraph graph;
 
-       public static boolean createGraph(String titanCfgFile) {
-               logger.info("** createGraph with {}", titanCfgFile);
+       public static boolean createGraph(String janusGraphCfgFile) {
+               logger.info("** createGraph with {}", janusGraphCfgFile);
                try {
-                       logger.info("createGraph : try to load file {}", titanCfgFile);
-                       graph = TitanFactory.open(titanCfgFile);
+                       logger.info("createGraph : try to load file {}", janusGraphCfgFile);
+                       graph = JanusGraphFactory.open(janusGraphCfgFile);
                        if (graph.isClosed()) {
                                return false;
                        }
 
-               } catch (TitanException e) {
-                       logger.info("createGraph : failed to open Titan graph with configuration file: {}", titanCfgFile, e);
+               } catch (JanusGraphException e) {
+                       logger.info("createGraph : failed to open JanusGraph graph with configuration file: {}", janusGraphCfgFile, e);
                        return false;
                }
 
                createIndexesAndDefaults();
 
-               logger.info("** Titan graph created ");
+               logger.info("** JanusGraph graph created ");
 
                return true;
        }
 
        private static boolean isVertexExist(Map<String, Object> properties) {
-               TitanGraphQuery query = graph.query();
+               JanusGraphQuery query = graph.query();
 
                if (properties != null && !properties.isEmpty()) {
                        for (Map.Entry<String, Object> entry : properties.entrySet()) {
@@ -127,8 +127,8 @@ public class TitanGraphInitializer {
        private static void createVertexIndixes() {
                logger.info("** createVertexIndixes started");
 
-               TitanManagement graphMgt = graph.openManagement();
-               TitanGraphIndex index = null;
+               JanusGraphManagement graphMgt = graph.openManagement();
+               JanusGraphIndex index = null;
                for (GraphPropertiesDictionary prop : GraphPropertiesDictionary.values()) {
                        PropertyKey propKey = null;
                        if (!graphMgt.containsPropertyKey(prop.getProperty())) {
@@ -170,7 +170,7 @@ public class TitanGraphInitializer {
 
        private static void createEdgeIndixes() {
                logger.info("** createEdgeIndixes started");
-               TitanManagement graphMgt = graph.openManagement();
+               JanusGraphManagement graphMgt = graph.openManagement();
                for (GraphEdgePropertiesDictionary prop : GraphEdgePropertiesDictionary.values()) {
                        if (!graphMgt.containsGraphIndex(prop.getProperty())) {
                                PropertyKey propKey = graphMgt.makePropertyKey(prop.getProperty()).dataType(prop.getClazz()).make();
index d8b8936..883f5e5 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -39,10 +39,10 @@ public class ProductLogic {
 
        private static Logger log = Logger.getLogger(ProductLogic.class.getName());
 
-       public boolean deleteAllProducts(String titanFile, String beHost, String bePort, String adminUser) {
+       public boolean deleteAllProducts(String janusGraphFile, String beHost, String bePort, String adminUser) {
                log.debug("retrieving all products from graph");
                RestUtils restUtils = null;
-        List<String> productList = getAllProducts(titanFile);
+        List<String> productList = getAllProducts(janusGraphFile);
         restUtils = new RestUtils();
         if (productList != null) {
             for (String productUid : productList) {
@@ -56,15 +56,15 @@ public class ProductLogic {
         }
        }
 
-       private List<String> getAllProducts(String titanFile) {
-               TitanGraph graph = null;
+       private List<String> getAllProducts(String janusGraphFile) {
+               JanusGraph graph = null;
                try {
-                       graph = openGraph(titanFile);
+                       graph = openGraph(janusGraphFile);
                        List<String> productsToDelete = new ArrayList<String>();
                        Iterable vertices = graph.query()
                                        .has(GraphPropertiesDictionary.LABEL.getProperty(), NodeTypeEnum.Product.getName()).vertices();
                        if (vertices != null) {
-                               Iterator<TitanVertex> iter = vertices.iterator();
+                               Iterator<JanusGraphVertex> iter = vertices.iterator();
                                while (iter.hasNext()) {
                                        Vertex vertex = iter.next();
                                        String id = vertex.value(GraphPropertiesDictionary.UNIQUE_ID.getProperty());
@@ -88,9 +88,9 @@ public class ProductLogic {
                }
        }
 
-       private TitanGraph openGraph(String titanFileLocation) {
+       private JanusGraph openGraph(String janusGraphFileLocation) {
 
-               return TitanFactory.open(titanFileLocation);
+               return JanusGraphFactory.open(janusGraphFileLocation);
                
        }
 
diff --git a/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/TitanToJanusGraphMigration.groovy b/asdctool/src/main/java/org/openecomp/sdc/asdctool/impl/TitanToJanusGraphMigration.groovy
new file mode 100644 (file)
index 0000000..9c69a78
--- /dev/null
@@ -0,0 +1,66 @@
+/*
+ * Before starting the migration, please make sure to create a backup of sdctitan keyspace in cassandra
+ *
+ * Usage Instructions :
+ * 1. Download JanusGraph gremlin in-built package from below URL;
+ *    https://github.com/JanusGraph/janusgraph/releases/download/v0.3.1/janusgraph-0.3.1-hadoop2.zip
+ * 2. Unzip it and navigate to bin folder.
+ * 3. Run below command.
+ *    Command : ./gremlin.sh -l <LOG_LEVEL> -e <Path_To_This_Script_File> <Path_To_Properties_File>
+ *    Example : ./gremlin.sh -l ERROR -e /data/scripts/TitanToJanusGraphMigration.groovy /data/scripts/titan.properties
+ *
+ *  Note: Please make sure that the above provided property file have the below field present;
+ *  graph.allow-upgrade=true
+*/
+
+// Check for open database connections; should be only one
+def Object checkAndCloseMultipleInstances(Object mgmt, Object graph, long sleepTime){
+    if(mgmt.getOpenInstances().size() > 1) {
+        for (String instanceId in mgmt.getOpenInstances())
+            if(!instanceId.contains("current"))
+                mgmt.forceCloseInstance(instanceId);
+        mgmt.commit();
+        sleep(sleepTime);
+        mgmt = graph.openManagement();
+    }
+    return mgmt;
+}
+
+// Update the ID Store
+def updateGraphIDStore(Object mgmt, long sleepTime){
+    mgmt.set('ids.store-name', 'titan_ids');
+    mgmt.commit();
+    sleep(sleepTime);
+}
+
+// Verify the ID Store
+def verifyUpdatedGraphIDStore(String propertyPath){
+    graph = JanusGraphFactory.open(propertyPath);
+    mgmt = graph.openManagement();
+    if(!mgmt.get('ids.store-name').equals("titan_ids"))
+        throw new GroovyRuntimeException("FAILURE -> Error in setting up the ID Store to titan_ids; please contact system administrator... ");
+    else
+        println("SUCCESS -> Titan ID Store has also been set correctly... ");
+}
+
+try {
+    graph = JanusGraphFactory.open(args[0]);
+    mgmt = graph.openManagement();
+
+    // Check if titan graph is upgraded to Janus Graph compatibility
+    if(mgmt.get('graph.titan-version').equals("1.0.0"))
+        throw new GroovyRuntimeException("FAILURE -> Titan graph is not upgraded to Janus. please make sure graph.allow-upgrade property is set to true in properties file and re-run the script.");
+    println("SUCCESS -> Titan Graph data is upgraded to Janus compatible Graph... ");
+
+    // Update the ID Store if required
+    if(mgmt.get('ids.store-name').equals("janusgraph_ids")){
+        mgmt = checkAndCloseMultipleInstances(mgmt, graph,2000l);
+        updateGraphIDStore(mgmt, 2000l);
+        verifyUpdatedGraphIDStore(args[0]);
+    }
+    println("SUCCESS -> Titan to Janus Graph upgrade process is now complete... ");
+
+} catch(Exception ex){
+    println("FAILURE -> Titan to Janus Graph migration process has failed; please check the exception trace for more details.");
+    throw ex;
+}
index 774af48..9911fb7 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanGraphQuery;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphQuery;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.asdctool.Utils;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
@@ -38,21 +38,21 @@ public class UpdatePropertyOnVertex {
 
        private static Logger log = Logger.getLogger(UpdatePropertyOnVertex.class.getName());
 
-       public Integer updatePropertyOnServiceAtLeastCertified(String titanFile, Map<String, Object> keyValueToSet,
+       public Integer updatePropertyOnServiceAtLeastCertified(String janusGraphFile, Map<String, Object> keyValueToSet,
                        List<Map<String, Object>> orCriteria) {
 
-               TitanGraph graph = null;
+               JanusGraph graph = null;
 
                Integer numberOfUpdatedVertexes = 0;
 
                try {
-                       graph = openGraph(titanFile);
+                       graph = openGraph(janusGraphFile);
 
                        if (orCriteria != null && false == orCriteria.isEmpty()) {
 
                                for (Map<String, Object> criteria : orCriteria) {
 
-                                       TitanGraphQuery<? extends TitanGraphQuery> query = graph.query();
+                                       JanusGraphQuery<? extends JanusGraphQuery> query = graph.query();
 
                                        if (criteria != null && !criteria.isEmpty()) {
                                                for (Map.Entry<String, Object> entry : criteria.entrySet()) {
@@ -112,10 +112,10 @@ public class UpdatePropertyOnVertex {
 
        }
 
-       private Integer updateVertexes(Map<String, Object> keyValueToSet, TitanGraph graph, Map<String, Object> criteria) {
+       private Integer updateVertexes(Map<String, Object> keyValueToSet, JanusGraph graph, Map<String, Object> criteria) {
                Integer numberOfUpdatedVertexesPerService = 0;
 
-               TitanGraphQuery<? extends TitanGraphQuery> updateQuery = graph.query();
+               JanusGraphQuery<? extends JanusGraphQuery> updateQuery = graph.query();
 
                if (criteria != null && !criteria.isEmpty()) {
                        for (Map.Entry<String, Object> entry : criteria.entrySet()) {
@@ -159,9 +159,9 @@ public class UpdatePropertyOnVertex {
                return numberOfUpdatedVertexesPerService;
        }
 
-       public TitanGraph openGraph(String titanFileLocation) {
+       public JanusGraph openGraph(String janusGraphFileLocation) {
 
-               TitanGraph graph = TitanFactory.open(titanFileLocation);
+               JanusGraph graph = JanusGraphFactory.open(janusGraphFileLocation);
 
                return graph;
 
index 8eec510..1c7afef 100644 (file)
@@ -6,18 +6,18 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.asdctool.migration.tasks.handlers.XlsOutputHandler;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.JsonParserUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
@@ -42,10 +42,10 @@ public class VrfObjectFixHandler {
     private XlsOutputHandler outputHandler;
     private final String sheetName = this.getClass().getSimpleName() + "Report";
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
-    public VrfObjectFixHandler(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public VrfObjectFixHandler(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
 
     public boolean handle(String mode, String outputPath) {
@@ -65,10 +65,10 @@ public class VrfObjectFixHandler {
         try{
             Map<GraphVertex,Map<Vertex, List<ComponentInstanceDataDefinition>>> corruptedData = fetchCorruptedData();
             corruptedData.forEach(this::fixCorruptedVfrObjectAndRelatedInstances);
-            titanDao.commit();
+            janusGraphDao.commit();
             writeOutput(corruptedData);
         } catch (Exception e){
-            titanDao.rollback();
+            janusGraphDao.rollback();
             log.debug("#fixCorruptedData - Failed to detect corrupted data. The exception occurred: ", e);
             return false;
         }
@@ -93,7 +93,7 @@ public class VrfObjectFixHandler {
 
     private void fixCorruptedVfrObject(GraphVertex vfrObjectV) {
         vfrObjectV.getMetadataProperties().put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, VALID_TOSCA_NAME);
-        titanDao.updateVertex(vfrObjectV).left().on(this::rightOnUpdate);
+        janusGraphDao.updateVertex(vfrObjectV).left().on(this::rightOnUpdate);
     }
 
     private Map<GraphVertex,Map<Vertex,List<ComponentInstanceDataDefinition>>> fetchCorruptedData(){
@@ -106,7 +106,7 @@ public class VrfObjectFixHandler {
     private List<GraphVertex> getCorruptedVrfObjects() {
         Map<GraphPropertyEnum, Object> props = new EnumMap<>(GraphPropertyEnum.class);
         props.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, "org.openecomp.resource.configuration.VRFObject");
-        return titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, props).left().on(this::rightOnGet);
+        return janusGraphDao.getByCriteria(VertexTypeEnum.NODE_TYPE, props).left().on(this::rightOnGet);
     }
 
     private void fillCorruptedData(GraphVertex vrfObjectV, Map<GraphVertex, Map<Vertex, List<ComponentInstanceDataDefinition>>> findToUpdate) {
@@ -115,7 +115,8 @@ public class VrfObjectFixHandler {
         Iterator<Edge> instanceEdges = vrfObjectV.getVertex().edges(Direction.IN, EdgeLabelEnum.INSTANCE_OF.name());
         while(instanceEdges.hasNext()){
             Edge edge = instanceEdges.next();
-            putCorruptedInstances(corruptedInstances, edge, (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES));
+            putCorruptedInstances(corruptedInstances, edge, (List<String>) janusGraphDao
+                .getProperty(edge, EdgePropertyEnum.INSTANCES));
         }
     }
 
@@ -139,7 +140,7 @@ public class VrfObjectFixHandler {
             String jsonMetadataStr = JsonParserUtils.toJson(jsonObj);
             container.property(GraphPropertyEnum.JSON.getProperty(), jsonMetadataStr);
         } catch (IOException e) {
-            throw new StorageException("Failed to fix the corrupted instances of the container", e, TitanOperationStatus.GENERAL_ERROR);
+            throw new StorageException("Failed to fix the corrupted instances of the container", e, JanusGraphOperationStatus.GENERAL_ERROR);
         }
     }
 
@@ -159,7 +160,7 @@ public class VrfObjectFixHandler {
 
     private Map getJsonMap(Vertex container) {
         String json = (String)container.property(GraphPropertyEnum.JSON.getProperty()).value();
-        Map<GraphPropertyEnum, Object> properties = titanDao.getVertexProperties(container);
+        Map<GraphPropertyEnum, Object> properties = janusGraphDao.getVertexProperties(container);
         VertexTypeEnum label = VertexTypeEnum.getByName((String) (properties.get(GraphPropertyEnum.LABEL)));
         return JsonParserUtils.toMap(json, label != null ? label.getClassOfJson() : null);
     }
@@ -175,13 +176,13 @@ public class VrfObjectFixHandler {
         }
     }
 
-    private List<GraphVertex> rightOnGet(TitanOperationStatus status) {
-        if(status == TitanOperationStatus.NOT_FOUND){
+    private List<GraphVertex> rightOnGet(JanusGraphOperationStatus status) {
+        if(status == JanusGraphOperationStatus.NOT_FOUND){
             return emptyList();
         }
         throw new StorageException(status);
     }
-    private GraphVertex rightOnUpdate(TitanOperationStatus status) {
+    private GraphVertex rightOnUpdate(JanusGraphOperationStatus status) {
         throw new StorageException(status);
     }
 
index 7007c6d..40680af 100644 (file)
@@ -42,33 +42,27 @@ import java.util.stream.Collectors;
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
-import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.be.tosca.CsarUtils;
-import org.openecomp.sdc.be.tosca.ToscaError;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
-import org.openecomp.sdc.be.tosca.ToscaRepresentation;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.util.GeneralUtility;
-import org.openecomp.sdc.exception.ResponseFormat;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import fj.data.Either;
-
 @org.springframework.stereotype.Component("csarGenerator")
 public class CsarGenerator extends CommonInternalTool {
     public CsarGenerator() {
@@ -76,7 +70,7 @@ public class CsarGenerator extends CommonInternalTool {
     }
 
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Autowired
     private CsarUtils csarUtils;
     @Autowired
@@ -90,14 +84,15 @@ public class CsarGenerator extends CommonInternalTool {
     private static Logger log = Logger.getLogger(CsarGenerator.class.getName());
 
     public void generateCsar(String uuid, Scanner scanner) {
-        TitanOperationStatus status = TitanOperationStatus.OK;
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
 
         Map<GraphPropertyEnum, Object> props = new EnumMap<>(GraphPropertyEnum.class);
         props.put(GraphPropertyEnum.UUID, uuid);
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
         props.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
 
-        List<GraphVertex> byCriterria = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props).either(l -> l, r -> null);
+        List<GraphVertex> byCriterria = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props).either(l -> l, r -> null);
         if (byCriterria != null && !byCriterria.isEmpty()) {
             if (byCriterria.size() > 1) {
                 ConsoleWriter.dataLine("Warning ! More that 1 certified service with uuid", uuid);
@@ -116,15 +111,15 @@ public class CsarGenerator extends CommonInternalTool {
         } else {
             ConsoleWriter.dataLine("No certified service with UUID", uuid);
         }
-        if (status == TitanOperationStatus.OK) {
-            titanDao.commit();
+        if (status == JanusGraphOperationStatus.OK) {
+            janusGraphDao.commit();
         } else {
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
     }
 
-    private TitanOperationStatus handleService(GraphVertex metadataV, String uuid) {
-        TitanOperationStatus status = TitanOperationStatus.OK;
+    private JanusGraphOperationStatus handleService(GraphVertex metadataV, String uuid) {
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
         org.openecomp.sdc.be.model.Component component = toscaOperationFacade.getToscaFullElement(metadataV.getUniqueId()).either(l -> l, r -> null);
         if (component != null) {
 
@@ -134,11 +129,12 @@ public class CsarGenerator extends CommonInternalTool {
             supplier = () -> generateCsarPayload(component);
             generateArtifact(component, ArtifactTypeEnum.TOSCA_CSAR, supplier);
             
-            GraphVertex toscaArtifactV = titanDao.getChildVertex(metadataV, EdgeLabelEnum.TOSCA_ARTIFACTS, JsonParseFlagEnum.ParseJson).either(l->l, r->null);
+            GraphVertex toscaArtifactV = janusGraphDao
+                .getChildVertex(metadataV, EdgeLabelEnum.TOSCA_ARTIFACTS, JsonParseFlagEnum.ParseJson).either(l->l, r->null);
             if ( toscaArtifactV != null ){
                 Map<String, ArtifactDataDefinition> copy = component.getToscaArtifacts().entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> new ArtifactDataDefinition(e.getValue())));
                 toscaArtifactV.setJson(copy);
-                titanDao.updateVertex(toscaArtifactV);
+                janusGraphDao.updateVertex(toscaArtifactV);
             }
            
         } else {
@@ -147,8 +143,8 @@ public class CsarGenerator extends CommonInternalTool {
         return status;
     }
 
-    private TitanOperationStatus generateArtifact(Component component, ArtifactTypeEnum artifactType, Supplier<byte[]> supplier){
-        TitanOperationStatus status = TitanOperationStatus.GENERAL_ERROR;
+    private JanusGraphOperationStatus generateArtifact(Component component, ArtifactTypeEnum artifactType, Supplier<byte[]> supplier){
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.GENERAL_ERROR;
         ArtifactDefinition csarArtifact = null;
         Optional<ArtifactDefinition> op = component.getToscaArtifacts().values().stream().filter(p -> p.getArtifactType().equals(artifactType.getType())).findAny();
         if (op.isPresent()) {
@@ -166,12 +162,12 @@ public class CsarGenerator extends CommonInternalTool {
        return toscaExportHandler.exportComponent(component).either(l -> l.getMainYaml().getBytes(), r -> null);
     }
 
-    private TitanOperationStatus savePayload(org.openecomp.sdc.be.model.Component component, ArtifactDefinition csarArtifact, Supplier<byte[]> supplier) {
+    private JanusGraphOperationStatus savePayload(org.openecomp.sdc.be.model.Component component, ArtifactDefinition csarArtifact, Supplier<byte[]> supplier) {
         byte[] payload = supplier.get();
 
         if ( payload == null ) {
             ConsoleWriter.dataLine("create artifact failed ", csarArtifact.getArtifactLabel());
-            return TitanOperationStatus.GENERAL_ERROR;
+            return JanusGraphOperationStatus.GENERAL_ERROR;
         }
         ConsoleWriter.dataLine("createartifact  success ", csarArtifact.getArtifactLabel());
         csarArtifact.setPayload(payload);
@@ -190,7 +186,7 @@ public class CsarGenerator extends CommonInternalTool {
         ConsoleWriter.dataLine("Artifact generated and saved into Cassandra ", csarArtifact.getArtifactLabel());
         report(component, csarArtifact);
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private void report(org.openecomp.sdc.be.model.Component component, ArtifactDefinition csarArtifact) {
index e7f42c9..76fcec8 100644 (file)
  */
 package org.openecomp.sdc.asdctool.impl.internal.tool;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.asdctool.utils.ConsoleWriter;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -56,7 +56,7 @@ import java.util.Scanner;
 @Component("deleteComponentHandler")
 public class DeleteComponentHandler extends CommonInternalTool{
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Autowired
     private NodeTypeOperation nodeTypeOperation;
     @Autowired
@@ -70,23 +70,23 @@ public class DeleteComponentHandler extends CommonInternalTool{
         super("delete");
     }
     public void deleteComponent(String id, Scanner scanner) {
-        TitanOperationStatus status = TitanOperationStatus.OK;
-        GraphVertex metadataVertex = titanDao.getVertexById(id).either(l -> l, r -> null);
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
+        GraphVertex metadataVertex = janusGraphDao.getVertexById(id).either(l -> l, r -> null);
         if (metadataVertex != null) {
             status = handleComponent(scanner, metadataVertex);
         } else {
             ConsoleWriter.dataLine("No vertex for id", id);
         }
-        if (status == TitanOperationStatus.OK) {
-            titanDao.commit();
+        if (status == JanusGraphOperationStatus.OK) {
+            janusGraphDao.commit();
         } else {
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
     }
 
-    private TitanOperationStatus handleComponent(Scanner scanner, GraphVertex metadataVertex) {
+    private JanusGraphOperationStatus handleComponent(Scanner scanner, GraphVertex metadataVertex) {
         Map<GraphPropertyEnum, Object> metadataProperties = metadataVertex.getMetadataProperties();
-        TitanOperationStatus status = TitanOperationStatus.OK;
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
         printComponentInfo(metadataProperties);
 
         Iterator<Edge> edges = metadataVertex.getVertex().edges(Direction.OUT, EdgeLabelEnum.VERSION.name());
@@ -107,12 +107,12 @@ public class DeleteComponentHandler extends CommonInternalTool{
         return status;
     }
 
-    private TitanOperationStatus handleComponent(GraphVertex metadataVertex) {
+    private JanusGraphOperationStatus handleComponent(GraphVertex metadataVertex) {
         ToscaElementOperation toscaElementOperation = getOperationByLabel(metadataVertex);
         Iterator<Edge> edges = metadataVertex.getVertex().edges(Direction.IN, EdgeLabelEnum.VERSION.name());
         if (edges != null && edges.hasNext()) {
-            TitanOperationStatus status = updatePreviousVersion(metadataVertex, edges);
-            if ( status != TitanOperationStatus.OK ){
+            JanusGraphOperationStatus status = updatePreviousVersion(metadataVertex, edges);
+            if ( status != JanusGraphOperationStatus.OK ){
                 return status;
             }
         }
@@ -121,28 +121,28 @@ public class DeleteComponentHandler extends CommonInternalTool{
              .map(l -> {
                  ConsoleWriter.dataLine("\nDeleted");
                  report(metadataVertex);
-                 return TitanOperationStatus.OK;
+                 return JanusGraphOperationStatus.OK;
              })
              .right()
              .map(r-> {
                  ConsoleWriter.dataLine("\nFailed to delete. see log file");
                  return r;
              });
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus updatePreviousVersion(GraphVertex metadataVertex, Iterator<Edge> edges) {
+    private JanusGraphOperationStatus updatePreviousVersion(GraphVertex metadataVertex, Iterator<Edge> edges) {
         Edge edge = edges.next();
-        TitanVertex prevVersionVertex = (TitanVertex) edge.outVertex();
+        JanusGraphVertex prevVersionVertex = (JanusGraphVertex) edge.outVertex();
         // check if previous version is deleted
-        Boolean isDeleted = (Boolean) titanDao.getProperty(prevVersionVertex, GraphPropertyEnum.IS_DELETED.getProperty());
+        Boolean isDeleted = (Boolean) janusGraphDao.getProperty(prevVersionVertex, GraphPropertyEnum.IS_DELETED.getProperty());
         if (isDeleted != null && isDeleted) {
             ConsoleWriter.dataLine("\nPrevoius version is marked as deleted. Component cannot be deleted");
-            return TitanOperationStatus.GENERAL_ERROR;
+            return JanusGraphOperationStatus.GENERAL_ERROR;
         }
         // update highest property for previous version
-        TitanOperationStatus status = updateStateOfPreviuosVersion(prevVersionVertex);
-        if ( TitanOperationStatus.OK != status ){
+        JanusGraphOperationStatus status = updateStateOfPreviuosVersion(prevVersionVertex);
+        if ( JanusGraphOperationStatus.OK != status ){
             return status;
         }
         
@@ -150,51 +150,54 @@ public class DeleteComponentHandler extends CommonInternalTool{
         return connectToCatalogAndArchive(metadataVertex, prevVersionVertex);
     }
 
-    private TitanOperationStatus updateStateOfPreviuosVersion(TitanVertex prevVersionVertex) {
-        String prevId = (String) titanDao.getProperty(prevVersionVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
-        Either<GraphVertex, TitanOperationStatus> prevGraphVertex = titanDao.getVertexById(prevId);
+    private JanusGraphOperationStatus updateStateOfPreviuosVersion(JanusGraphVertex prevVersionVertex) {
+        String prevId = (String) janusGraphDao.getProperty(prevVersionVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
+        Either<GraphVertex, JanusGraphOperationStatus> prevGraphVertex = janusGraphDao.getVertexById(prevId);
         GraphVertex prevVertex = prevGraphVertex.left().value();
         prevVertex.addMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
-        titanDao.updateVertex(prevVertex);
+        janusGraphDao.updateVertex(prevVertex);
   
         Iterator<Edge> edgesIter = prevVersionVertex.edges(Direction.IN, EdgeLabelEnum.LAST_STATE.name());
         if ( edgesIter.hasNext() ) {
             Edge lastStateEdge = edgesIter.next();
             Vertex lastModifier = lastStateEdge.outVertex();
-            TitanOperationStatus replaceRes = titanDao.replaceEdgeLabel(lastModifier, prevVersionVertex, lastStateEdge, EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE);
-            if (replaceRes != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                replaceRes = janusGraphDao
+                .replaceEdgeLabel(lastModifier, prevVersionVertex, lastStateEdge, EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE);
+            if (replaceRes != JanusGraphOperationStatus.OK) {
                 log.info("Failed to replace label from {} to {}. status = {}", EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE, replaceRes);
                 ConsoleWriter.dataLine("\nFailed to replace LAST_STATE edge . Failed to delete");
-                return TitanOperationStatus.GENERAL_ERROR;
+                return JanusGraphOperationStatus.GENERAL_ERROR;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
    
-    private TitanOperationStatus connectToCatalogAndArchive(GraphVertex metadataVertex, TitanVertex prevVersionVertex) {
+    private JanusGraphOperationStatus connectToCatalogAndArchive(GraphVertex metadataVertex, JanusGraphVertex prevVersionVertex) {
         
-        TitanOperationStatus status = connectByLabel(metadataVertex, prevVersionVertex, EdgeLabelEnum.CATALOG_ELEMENT, VertexTypeEnum.CATALOG_ROOT);
-        if ( status == TitanOperationStatus.OK ){
+        JanusGraphOperationStatus
+            status = connectByLabel(metadataVertex, prevVersionVertex, EdgeLabelEnum.CATALOG_ELEMENT, VertexTypeEnum.CATALOG_ROOT);
+        if ( status == JanusGraphOperationStatus.OK ){
             status = connectByLabel(metadataVertex, prevVersionVertex, EdgeLabelEnum.ARCHIVE_ELEMENT, VertexTypeEnum.ARCHIVE_ROOT);
         }
         return status;
     }
 
-    private TitanOperationStatus connectByLabel(GraphVertex metadataVertex, TitanVertex prevVersionVertex, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexlabel) {
+    private JanusGraphOperationStatus connectByLabel(GraphVertex metadataVertex, JanusGraphVertex prevVersionVertex, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexlabel) {
         Iterator<Edge> edgesToCatalog = metadataVertex.getVertex().edges(Direction.IN, edgeLabel.name());
         if ( edgesToCatalog != null && edgesToCatalog.hasNext() ){
             //exist edge move to prev version
-            Either<GraphVertex, TitanOperationStatus> catalog = titanDao.getVertexByLabel(vertexlabel);
+            Either<GraphVertex, JanusGraphOperationStatus> catalog = janusGraphDao.getVertexByLabel(vertexlabel);
             if (catalog.isRight()) {
                 log.debug("Failed to fetch {} vertex, error {}", vertexlabel, catalog.right().value());
                 return catalog.right().value();
             }
             GraphVertex catalogV = catalog.left().value();      
             Edge edge = edgesToCatalog.next();
-            return titanDao.createEdge(catalogV.getVertex(), prevVersionVertex, edgeLabel, edge );
+            return janusGraphDao.createEdge(catalogV.getVertex(), prevVersionVertex, edgeLabel, edge );
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private boolean isReferenceExist(GraphVertex metadataVertex) {
index eb25744..02b37b7 100644 (file)
@@ -8,14 +8,14 @@ import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ServiceArtifact
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.VfArtifactValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.moduleJson.ModuleJsonTask;
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
-import org.openecomp.sdc.be.model.jsontitan.operations.*;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.*;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -81,14 +81,15 @@ public class ValidationToolConfiguration {
         return new CassandraClient();
     }
 
-    @Bean(name = "dao-titan-strategy")
-    public TitanClientStrategy daoStrategy() {
-        return new DAOTitanStrategy();
+    @Bean(name = "dao-janusgraph-strategy")
+    public JanusGraphClientStrategy daoStrategy() {
+        return new DAOJanusGraphStrategy();
     }
 
-    @Bean(name = "migration-titan-client", initMethod = "createGraph")
-    public TitanGraphClient titanMigrationClient(@Qualifier("dao-titan-strategy") TitanClientStrategy titanClientStrategy) {
-        return new TitanGraphClient(titanClientStrategy);
+    @Bean(name = "migration-janusgraph-client", initMethod = "createGraph")
+    public JanusGraphClient janusGraphMigrationClient(@Qualifier("dao-janusgraph-strategy")
+                                                     JanusGraphClientStrategy janusGraphClientStrategy) {
+        return new JanusGraphClient(janusGraphClientStrategy);
     }
 
     @Bean(name = "tosca-operation-facade")
@@ -116,9 +117,9 @@ public class ValidationToolConfiguration {
         return new ByToscaNameDerivedNodeTypeResolver();
     }
 
-    @Bean(name = "titan-dao")
-    public TitanDao titanDao(@Qualifier("migration-titan-client") TitanGraphClient titanGraphClient) {
-        return new TitanDao(titanGraphClient);
+    @Bean(name = "janusgraph-dao")
+    public JanusGraphDao janusGraphDao(@Qualifier("migration-janusgraph-client") JanusGraphClient janusGraphClient) {
+        return new JanusGraphDao(janusGraphClient);
     }
 
     @Bean(name = "category-operation")
index 34696b3..57053eb 100644 (file)
@@ -2,15 +2,15 @@ package org.openecomp.sdc.asdctool.impl.validator.executers;
 
 import fj.data.Either;
 import org.openecomp.sdc.asdctool.impl.validator.config.ValidationConfigManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -22,7 +22,7 @@ import java.util.stream.Collectors;
 public class ArtifactValidatorExecuter{
        
         @Autowired
-        protected TitanDao titanDao;
+        protected JanusGraphDao janusGraphDao;
 
         @Autowired
         private ToscaOperationFacade toscaOperationFacade;
@@ -42,7 +42,8 @@ public class ArtifactValidatorExecuter{
        
           public Map<String, List<Component>> getVerticesToValidate(VertexTypeEnum type, Map<GraphPropertyEnum, Object> hasProps){
                   Map<String, List<Component>> result = new HashMap<>();
-               Either<List<GraphVertex>, TitanOperationStatus> resultsEither = titanDao.getByCriteria(type, hasProps);
+               Either<List<GraphVertex>, JanusGraphOperationStatus> resultsEither = janusGraphDao
+              .getByCriteria(type, hasProps);
                if (resultsEither.isRight()) {
                        log.error("getVerticesToValidate failed "+ resultsEither.right().value());
                    return result;
@@ -101,7 +102,7 @@ public class ArtifactValidatorExecuter{
                                log.error("Failed to fetch vf resources ", e);
                                return false;
                        } finally {
-                               titanDao.commit();
+                               janusGraphDao.commit();
                        }
                        return result;
            }
index a10d319..79bf510 100644 (file)
@@ -5,9 +5,9 @@ import org.openecomp.sdc.asdctool.impl.validator.tasks.TopologyTemplateValidatio
 import org.openecomp.sdc.asdctool.impl.validator.utils.ReportManager;
 import org.openecomp.sdc.asdctool.impl.validator.utils.VertexResult;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
@@ -24,7 +24,7 @@ public class TopologyTemplateValidatorExecuter {
     private static Logger log = Logger.getLogger(VfValidatorExecuter.class.getName());
 
     @Autowired
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
 
     protected String name;
 
@@ -43,7 +43,8 @@ public class TopologyTemplateValidatorExecuter {
             props.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.VF);
         }
 
-        Either<List<GraphVertex>, TitanOperationStatus> results = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> results = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props);
         if (results.isRight()) {
             log.error("getVerticesToValidate failed "+ results.right().value());
             return new ArrayList<>();
index faccd64..433ea9e 100644 (file)
@@ -8,9 +8,9 @@ import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
index 272b546..dd1f54f 100644 (file)
@@ -11,9 +11,9 @@ import org.openecomp.sdc.be.datatypes.elements.MapGroupsDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 
index fe117d1..d2d5e77 100644 (file)
@@ -22,7 +22,7 @@
 
 package org.openecomp.sdc.asdctool.main;
 
-import org.openecomp.sdc.asdctool.impl.TitanGraphInitializer;
+import org.openecomp.sdc.asdctool.impl.JanusGraphInitializer;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.cassandra.schema.SdcSchemaBuilder;
 import org.openecomp.sdc.be.dao.cassandra.schema.SdcSchemaUtils;
@@ -62,14 +62,14 @@ public class DataSchemaMenu {
                     System.exit(2);
                 }
                 break;
-            case "create-titan-structures":
-                log.debug("Start create titan keyspace");
-                String titanCfg = 2 == args.length ? configurationManager.getConfiguration().getTitanCfgFile() : args[2];
-                if (TitanGraphInitializer.createGraph(titanCfg)) {
-                    log.debug("create titan keyspace successfull");
+            case "create-janusgraph-structures":
+                log.debug("Start create janusgraph keyspace");
+                String janusGraphCfg = 2 == args.length ? configurationManager.getConfiguration().getJanusGraphCfgFile() : args[2];
+                if (JanusGraphInitializer.createGraph(janusGraphCfg)) {
+                    log.debug("create janusgraph keyspace successfull");
                     System.exit(0);
                 } else {
-                    log.debug("create titan keyspace failed");
+                    log.debug("create janusgraph keyspace failed");
                     System.exit(2);
                 }
                 break;
@@ -96,6 +96,6 @@ public class DataSchemaMenu {
 
     private static void DataSchemeUsage() {
         System.out.println("Usage: create-cassandra-structures <configuration dir> ");
-        System.out.println("Usage: create-titan-structures <configuration dir> ");
+        System.out.println("Usage: create-janusgraph-structures <configuration dir> ");
     }
 }
index 36d2f66..844ae1e 100644 (file)
@@ -36,7 +36,7 @@ public class ExportImportMenu {
        }
 
        private static void importUsage() {
-               System.out.println("Usage: import <titan.properties> <graph file location>");
+               System.out.println("Usage: import <janusgraph.properties> <graph file location>");
        }
 
        private static void validateJsonUsage() {
@@ -44,7 +44,7 @@ public class ExportImportMenu {
        }
 
        private static void exportUsage() {
-               System.out.println("Usage: export <titan.properties> <output directory>");
+               System.out.println("Usage: export <janusgraph.properties> <output directory>");
        }
 
        private static void dataReportUsage() {
@@ -52,7 +52,7 @@ public class ExportImportMenu {
        }
 
        private static void exportUsersUsage() {
-               System.out.println("Usage: exportusers <titan.properties> <output directory>");
+               System.out.println("Usage: exportusers <janusgraph.properties> <output directory>");
        }
 
        public static void main(String[] args) throws Exception {
@@ -116,7 +116,7 @@ public class ExportImportMenu {
                case "validate-json":
                        String jsonFilePath = validateAndGetJsonFilePath(args);
                        GraphJsonValidator graphJsonValidator = new GraphJsonValidator();
-                       if (graphJsonValidator.verifyTitanJson(jsonFilePath)) {
+                       if (graphJsonValidator.verifyJanusGraphJson(jsonFilePath)) {
                                System.exit(2);
                        }
                        break;
index 4bc21b3..236f819 100644 (file)
@@ -52,7 +52,7 @@ public class RemoveUtils {
        }
 
        private static void removeUsage() {
-               System.out.println("Usage: remove-products <titan.properties> <BE host> <BE port> <admin user>");
+               System.out.println("Usage: remove-products <janusgraph.properties> <BE host> <BE port> <admin user>");
        }
 
        private static boolean verifyParamsLength(String[] args, int i) {
index ff548ff..fc65a2d 100644 (file)
@@ -41,7 +41,7 @@ public class UpdateIsVnfMenu {
 
        private static void updateIsVnfTrueUsage() {
                System.out.println(
-                               "Usage: updateIsVnfTrue <titan.properties> <systemServiceName1,systemServiceName2,...,systemServiceNameN>");
+                               "Usage: updateIsVnfTrue <janusgraph.properties> <systemServiceName1,systemServiceName2,...,systemServiceNameN>");
        }
 
        public static void main(String[] args) {
index bff3068..c4be03d 100644 (file)
@@ -21,17 +21,17 @@ import org.openecomp.sdc.be.components.scheduledtasks.ComponentsCleanBusinessLog
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.*;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.IUserAdminOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CsarOperation;
@@ -74,7 +74,7 @@ public class UpgradeMigration1710 implements PostMigration {
     private boolean isNodeTypesSupportOnly = true;
 
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Autowired
     private ToscaOperationFacade toscaOperationFacade;
@@ -263,10 +263,10 @@ public class UpgradeMigration1710 implements PostMigration {
     private void cleanup(MigrationResult.MigrationStatus status) {
         if (status == MigrationResult.MigrationStatus.COMPLETED ) {
             log.info("Upgrade migration 1710 has been successfully finished. ");
-            titanDao.commit();
+            janusGraphDao.commit();
         } else {
             log.info("Upgrade migration 1710 was failed. ");
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
         outputHandler.writeOutputAndCloseFile();
         if (!isNodeTypesSupportOnly && isLockSucceeded) {
@@ -299,11 +299,11 @@ public class UpgradeMigration1710 implements PostMigration {
         finally {
             if (result) {
                 log.info("Service upgrade finished successfully: uniqueId {} ", currUid);
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             else {
                 log.error("Failed to upgrade service with uniqueId {} ", currUid);
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
             markCheckedOutServiceAsDeletedIfUpgradeFailed(currUid, result);
         }
@@ -314,7 +314,7 @@ public class UpgradeMigration1710 implements PostMigration {
     }
 
     private void upgradeServices() {
-        Either<List<String>, TitanOperationStatus> getServicesRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.TOPOLOGY_TEMPLATE, ComponentTypeEnum.SERVICE);
+        Either<List<String>, JanusGraphOperationStatus> getServicesRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.TOPOLOGY_TEMPLATE, ComponentTypeEnum.SERVICE);
         if (getServicesRes.isRight()) {
             log.error("Failed to retrieve the latest certified service versions");
             return;
@@ -341,7 +341,7 @@ public class UpgradeMigration1710 implements PostMigration {
             return upgradeService(getServiceRes.left().value());
         }
         if(!latestGenericTypes.containsKey(derivedFromGenericType)){
-            Either<List<GraphVertex>, TitanOperationStatus> getDerivedRes = findDerivedResources(derivedFromGenericType);
+            Either<List<GraphVertex>, JanusGraphOperationStatus> getDerivedRes = findDerivedResources(derivedFromGenericType);
             if(getDerivedRes.isRight()){
                 log.error(FAILED_TO_UPGRADE_COMPONENT, getServiceRes.left().value().getComponentType().getValue(), getServiceRes.left().value().getName(), getServiceRes.left().value().getInvariantUUID(), getServiceRes.left().value().getVersion(), "findDerivedResources", getDerivedRes.right().value());
                 outputHandler.addRecord( getServiceRes.left().value().getComponentType().name(),getServiceRes.left().value().getName(), getServiceRes.left().value().getInvariantUUID(), getServiceRes.left().value().getUniqueId(), MigrationResult.MigrationStatus.FAILED.name(), getDerivedRes.right().value());
@@ -531,7 +531,7 @@ public class UpgradeMigration1710 implements PostMigration {
             Optional<ComponentInstanceProperty> propertyInvariantUuid = instanceProperties.stream().filter(p->p.getName().equals(SERVICE_INVARIANT_UUID_RPOPERTY)).findFirst();
             if(propertyUuid.isPresent() && propertyInvariantUuid.isPresent()){
                 String serviceInvariantUUID = propertyInvariantUuid.get().getValue();
-                Either<List<GraphVertex>, TitanOperationStatus> getLatestOriginServiceRes = getLatestCertifiedService(serviceInvariantUUID);
+                Either<List<GraphVertex>, JanusGraphOperationStatus> getLatestOriginServiceRes = getLatestCertifiedService(serviceInvariantUUID);
                 if (getLatestOriginServiceRes.isRight()) {
                     return instance;
                 }
@@ -565,9 +565,9 @@ public class UpgradeMigration1710 implements PostMigration {
     }
 
     private Either<ComponentInstance, ResponseFormat> upgradeServiceProxyInstance(org.openecomp.sdc.be.model.Component component, ComponentInstance instance, ComponentInstance newComponentInstance) {
-        Either<List<GraphVertex>, TitanOperationStatus> getLatestOriginServiceRes = getLatestCertifiedService(instance.getSourceModelInvariant());
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getLatestOriginServiceRes = getLatestCertifiedService(instance.getSourceModelInvariant());
         if (getLatestOriginServiceRes.isRight()) {
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(getLatestOriginServiceRes.right().value()), instance.getOriginType().getComponentType())));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getLatestOriginServiceRes.right().value()), instance.getOriginType().getComponentType())));
         }
         ModelConverter.getVertexType(instance.getOriginType().name());
         Either<Resource, StorageOperationStatus> getOriginRes = toscaOperationFacade.getLatestByName(instance.getComponentName());
@@ -580,7 +580,7 @@ public class UpgradeMigration1710 implements PostMigration {
         return changeAssetVersion(component, instance, newComponentInstance);
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> getLatestCertifiedService(String invariantUUID) {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> getLatestCertifiedService(String invariantUUID) {
 
         Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
@@ -589,7 +589,8 @@ public class UpgradeMigration1710 implements PostMigration {
         propertiesToMatch.put(GraphPropertyEnum.INVARIANT_UUID, invariantUUID);
         Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
-        return titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
+        return janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
     }
 
     private Either<ComponentInstance, ResponseFormat> changeAssetVersion(org.openecomp.sdc.be.model.Component containerComponent, ComponentInstance instance, ComponentInstance newComponentInstance) {
@@ -599,7 +600,7 @@ public class UpgradeMigration1710 implements PostMigration {
     private boolean upgradeNodeTypes() {
         log.info("Starting upgrade node types upon upgrade migration 1710 process. ");
         if (nodeTypes != null && !nodeTypes.isEmpty()) {
-            Either<List<String>, TitanOperationStatus> getRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.NODE_TYPE, ComponentTypeEnum.RESOURCE);
+            Either<List<String>, JanusGraphOperationStatus> getRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.NODE_TYPE, ComponentTypeEnum.RESOURCE);
             if (getRes.isRight()) {
                 return false;
             }
@@ -633,7 +634,7 @@ public class UpgradeMigration1710 implements PostMigration {
 
     private boolean upgradeVFs() {
         log.info("Starting upgrade VFs upon upgrade migration 1710 process. ");
-        Either<List<String>, TitanOperationStatus> getVfsRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.TOPOLOGY_TEMPLATE, ComponentTypeEnum.RESOURCE);
+        Either<List<String>, JanusGraphOperationStatus> getVfsRes = getAllLatestCertifiedComponentUids(VertexTypeEnum.TOPOLOGY_TEMPLATE, ComponentTypeEnum.RESOURCE);
         if (getVfsRes.isRight()) {
             log.info(UPGRADE_VFS_FAILED);
             return false;
@@ -665,11 +666,11 @@ public class UpgradeMigration1710 implements PostMigration {
             finally {
                 if (result) {
                     log.info("Resource upgrade finished successfully: uniqueId {} ", currUid);
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
                 else {
                     log.error("Failed to upgrade resource with uniqueId {} ", currUid);
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
                 markCheckedOutResourceAsDeletedIfUpgradeFailed(currUid, result);
             }
@@ -804,7 +805,7 @@ public class UpgradeMigration1710 implements PostMigration {
         if (StringUtils.isNotEmpty(derivedFromGenericType) && !latestGenericTypes.containsKey(derivedFromGenericType)) {
             log.info("Starting upgrade vf with name {}, invariantUUID {}, version {}, latest derived from generic type {}, latest derived from generic version {}. ", component.getName(), component.getInvariantUUID(), component.getVersion(), derivedFromGenericType, derivedFromGenericVersion);
             log.info("Starting to fetch latest generic node type {}. ", derivedFromGenericType);
-            Either<List<GraphVertex>, TitanOperationStatus> getDerivedRes = findDerivedResources(derivedFromGenericType);
+            Either<List<GraphVertex>, JanusGraphOperationStatus> getDerivedRes = findDerivedResources(derivedFromGenericType);
             if (getDerivedRes.isRight()) {
                 outputHandler.addRecord(component.getComponentType().name(), component.getName(), component.getInvariantUUID(), component.getUniqueId(), MigrationResult.MigrationStatus.FAILED.name(), getDerivedRes.right().value());
                 log.info("Failed to upgrade component with name {}, invariantUUID {}, version {} and latest generic. Status is {}. ", component.getName(), component.getInvariantUUID(), component.getVersion(), derivedFromGenericType);
@@ -835,9 +836,10 @@ public class UpgradeMigration1710 implements PostMigration {
         StorageOperationStatus result = StorageOperationStatus.OK;
         log.info("Starting upgrade node type with name {}, invariantUUID {}, version{}. ", nodeTypeV.getMetadataProperty(GraphPropertyEnum.NAME), nodeTypeV.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID), nodeTypeV.getMetadataProperty(GraphPropertyEnum.VERSION));
         log.info("Starting to find derived to for node type with name {}, invariantUUID {}, version{}. ", nodeTypeV.getMetadataProperty(GraphPropertyEnum.NAME), nodeTypeV.getMetadataProperty(GraphPropertyEnum.INVARIANT_UUID), nodeTypeV.getMetadataProperty(GraphPropertyEnum.VERSION));
-        Either<List<GraphVertex>, TitanOperationStatus> parentResourceRes = titanDao.getParentVertecies(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.ParseMetadata);
-        if (parentResourceRes.isRight() && parentResourceRes.right().value() != TitanOperationStatus.NOT_FOUND) {
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(parentResourceRes.right().value());
+        Either<List<GraphVertex>, JanusGraphOperationStatus> parentResourceRes = janusGraphDao
+            .getParentVertecies(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.ParseMetadata);
+        if (parentResourceRes.isRight() && parentResourceRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentResourceRes.right().value());
 
         }
         List<GraphVertex> derivedResourcesUid = getAllDerivedGraphVertices(allCertifiedUids, parentResourceRes);
@@ -871,13 +873,13 @@ public class UpgradeMigration1710 implements PostMigration {
         }
         if (performFullCertification(checkouRes.left().value()).isLeft()) {
             upgradedNodeTypesMap.put(nodeType.getToscaResourceName(), checkouRes.left().value());
-            titanDao.commit();
+            janusGraphDao.commit();
             return true;
         }
         return false;
     }
 
-    private List<GraphVertex> getAllDerivedGraphVertices(List<String> allCertifiedUids, Either<List<GraphVertex>, TitanOperationStatus> parentResources) {
+    private List<GraphVertex> getAllDerivedGraphVertices(List<String> allCertifiedUids, Either<List<GraphVertex>, JanusGraphOperationStatus> parentResources) {
         List<GraphVertex> derivedResourcesUid = new ArrayList<>();
 
         if (parentResources.isLeft()) {
@@ -916,14 +918,15 @@ public class UpgradeMigration1710 implements PostMigration {
         return changeStateEither;
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> findDerivedResources(String parentResource) {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> findDerivedResources(String parentResource) {
         Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
 
         propertiesToMatch.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, parentResource);
         propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
-        return titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.ParseMetadata);
+        return janusGraphDao
+            .getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.ParseMetadata);
     }
 
     private boolean latestVersionExists(GraphVertex latestDerivedFrom, String currentVersion) {
@@ -940,14 +943,14 @@ public class UpgradeMigration1710 implements PostMigration {
         return Double.parseDouble(latestVersion) > Double.parseDouble(currentVersion);
     }
 
-    private Either<List<String>, TitanOperationStatus> getAllLatestCertifiedComponentUids(VertexTypeEnum vertexType, ComponentTypeEnum componentType) {
+    private Either<List<String>, JanusGraphOperationStatus> getAllLatestCertifiedComponentUids(VertexTypeEnum vertexType, ComponentTypeEnum componentType) {
         log.info("Starting to fetch all latest certified not checked out components with type {} upon upgrade migration 1710 process", componentType);
-        Either<List<String>, TitanOperationStatus> result = null;
+        Either<List<String>, JanusGraphOperationStatus> result = null;
         Map<String, String> latestCertifiedMap = new HashMap<>();
         Map<String, String> latestNotCertifiedMap = new HashMap<>();
 
-        Either<List<GraphVertex>, TitanOperationStatus> getComponentsRes = getAllLatestComponents(vertexType, componentType);
-        if (getComponentsRes.isRight() && getComponentsRes.right().value() != TitanOperationStatus.NOT_FOUND) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getComponentsRes = getAllLatestComponents(vertexType, componentType);
+        if (getComponentsRes.isRight() && getComponentsRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             log.error("Failed to fetch all latest certified not checked out components with type {}. Status is {}. ", componentType, getComponentsRes.right().value());
             result = Either.right(getComponentsRes.right().value());
         }
@@ -968,7 +971,7 @@ public class UpgradeMigration1710 implements PostMigration {
         return result;
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> getAllLatestComponents(VertexTypeEnum vertexType, ComponentTypeEnum componentType) {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> getAllLatestComponents(VertexTypeEnum vertexType, ComponentTypeEnum componentType) {
 
         Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
@@ -979,7 +982,8 @@ public class UpgradeMigration1710 implements PostMigration {
         if (vertexType == VertexTypeEnum.TOPOLOGY_TEMPLATE && componentType == ComponentTypeEnum.RESOURCE) {
             propertiesNotToMatch.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.CVFC.name());
         }
-        return titanDao.getByCriteria(vertexType, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
+        return janusGraphDao
+            .getByCriteria(vertexType, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
     }
 
     private Either<List<GraphVertex>, StorageOperationStatus> getLatestByName(GraphPropertyEnum property, String nodeName) {
@@ -990,11 +994,12 @@ public class UpgradeMigration1710 implements PostMigration {
         propertiesToMatch.put(property, nodeName);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> highestResources = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> highestResources = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata);
         if (highestResources.isRight()) {
-            TitanOperationStatus status = highestResources.right().value();
+            JanusGraphOperationStatus status = highestResources.right().value();
             log.debug("Failed to fetch resource with name {}. Status is {} ", nodeName, status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         List<GraphVertex> resources = highestResources.left().value();
         List<GraphVertex> result = new ArrayList<>();
index d520eee..a47c63d 100644 (file)
@@ -6,17 +6,17 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.stereotype.Component;
 
@@ -32,11 +32,11 @@ public class SdcCatalogMigration implements Migration {
     private static final List<ResourceTypeEnum> EXCLUDE_TYPES = Arrays.asList(ResourceTypeEnum.VFCMT, ResourceTypeEnum.Configuration);
 
     private ToscaElementOperation toscaElementOperation;
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
-    public SdcCatalogMigration(TopologyTemplateOperation toscaElementOperation, TitanDao titanDao) {
+    public SdcCatalogMigration(TopologyTemplateOperation toscaElementOperation, JanusGraphDao janusGraphDao) {
         this.toscaElementOperation = toscaElementOperation;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
     }
 
     @Override
@@ -51,45 +51,46 @@ public class SdcCatalogMigration implements Migration {
 
     @Override
     public MigrationResult migrate() {
-        TitanOperationStatus status = null;
+        JanusGraphOperationStatus status = null;
         try {
             status = getOrCreateCatalogRoot()
                     .either(this::associateCatalogRootToCatalogElements,
                             err -> {LOGGER.error("failed to create catalog root. err: {}", err); return err;});
-            return status == TitanOperationStatus.OK ? MigrationResult.success() : MigrationResult.error("failed to create and associate catalog root. error: " + status);
+            return status == JanusGraphOperationStatus.OK ? MigrationResult.success() : MigrationResult.error("failed to create and associate catalog root. error: " + status);
         } finally {
             commitOrRollBack(status);
         }
     }
 
-    private void commitOrRollBack(TitanOperationStatus status) {
-        if (status == TitanOperationStatus.OK) {
-            titanDao.commit();
+    private void commitOrRollBack(JanusGraphOperationStatus status) {
+        if (status == JanusGraphOperationStatus.OK) {
+            janusGraphDao.commit();
         } else {
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
     }
 
-    private Either<GraphVertex, TitanOperationStatus> getOrCreateCatalogRoot() {
+    private Either<GraphVertex, JanusGraphOperationStatus> getOrCreateCatalogRoot() {
         LOGGER.info("creating or getting catalog root vertex");
-        return titanDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT)
+        return janusGraphDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT)
                 .right()
                 .bind(this::createRootCatalogVertexOrError);
     }
 
 
-    private Either<GraphVertex, TitanOperationStatus> createRootCatalogVertexOrError(TitanOperationStatus titanOperationStatus) {
-        return titanOperationStatus == TitanOperationStatus.NOT_FOUND ? createRootCatalogVertex() : Either.right(titanOperationStatus);
+    private Either<GraphVertex, JanusGraphOperationStatus> createRootCatalogVertexOrError(JanusGraphOperationStatus janusGraphOperationStatus) {
+        return janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND ? createRootCatalogVertex() : Either.right(
+            janusGraphOperationStatus);
     }
 
-    private Either<GraphVertex, TitanOperationStatus> createRootCatalogVertex() {
+    private Either<GraphVertex, JanusGraphOperationStatus> createRootCatalogVertex() {
         LOGGER.info("Creating root catalog vertex");
         GraphVertex catalogRootVertex = new GraphVertex(VertexTypeEnum.CATALOG_ROOT);
         catalogRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
-        return titanDao.createVertex(catalogRootVertex);
+        return janusGraphDao.createVertex(catalogRootVertex);
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> getAllCatalogVertices() {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> getAllCatalogVertices() {
         LOGGER.info("fetching all catalog resources");
         return toscaElementOperation.getListOfHighestComponents(ComponentTypeEnum.RESOURCE, EXCLUDE_TYPES, JsonParseFlagEnum.ParseMetadata)
                 .right()
@@ -98,12 +99,12 @@ public class SdcCatalogMigration implements Migration {
                 .bind(this::getAllCatalogVertices);
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> errOrEmptyListIfNotFound(TitanOperationStatus err) {
-        return TitanOperationStatus.NOT_FOUND.equals(err) ? Either.left(new ArrayList<>()) : Either.right(err);
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> errOrEmptyListIfNotFound(JanusGraphOperationStatus err) {
+        return JanusGraphOperationStatus.NOT_FOUND.equals(err) ? Either.left(new ArrayList<>()) : Either.right(err);
     }
 
     @SuppressWarnings("unchecked")
-    private Either<List<GraphVertex>, TitanOperationStatus> getAllCatalogVertices(List<GraphVertex> allResourceCatalogVertices) {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> getAllCatalogVertices(List<GraphVertex> allResourceCatalogVertices) {
         LOGGER.info("number of resources: {}", allResourceCatalogVertices.size());
         LOGGER.info("fetching all catalog services");
         return toscaElementOperation.getListOfHighestComponents(ComponentTypeEnum.SERVICE, EXCLUDE_TYPES, JsonParseFlagEnum.ParseMetadata)
@@ -113,20 +114,22 @@ public class SdcCatalogMigration implements Migration {
                 .map(allServiceVertices -> ListUtils.union(allServiceVertices, allResourceCatalogVertices));
     }
 
-    private TitanOperationStatus associateCatalogRootToCatalogElements(GraphVertex root) {
+    private JanusGraphOperationStatus associateCatalogRootToCatalogElements(GraphVertex root) {
         return getAllCatalogVertices()
                 .either(catalogVertices -> associateCatalogRootToCatalogElements(root, catalogVertices),
                         err -> err);
     }
 
-    private TitanOperationStatus associateCatalogRootToCatalogElements(GraphVertex root, List<GraphVertex> catalogElements) {
+    private JanusGraphOperationStatus associateCatalogRootToCatalogElements(GraphVertex root, List<GraphVertex> catalogElements) {
         LOGGER.info("number of catalog elements: {}", catalogElements.size());
         LOGGER.info("connect all catalog elements to root edge");
         List<GraphVertex> nonConnectedElements = catalogElements.stream().filter(this::edgeNotAlreadyExists).collect(Collectors.toList());
         int numOfCreatedEdges = 0;
         for (GraphVertex catalogElement : nonConnectedElements) {
-                TitanOperationStatus edgeCreationStatus = titanDao.createEdge(root, catalogElement, EdgeLabelEnum.CATALOG_ELEMENT, null);
-                if (edgeCreationStatus != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus
+                    edgeCreationStatus = janusGraphDao
+                    .createEdge(root, catalogElement, EdgeLabelEnum.CATALOG_ELEMENT, null);
+                if (edgeCreationStatus != JanusGraphOperationStatus.OK) {
                     LOGGER.error("failed to create edge from catalog element to vertex {}", catalogElement.getUniqueId());
                     return edgeCreationStatus;
                 }
@@ -134,7 +137,7 @@ public class SdcCatalogMigration implements Migration {
                 numOfCreatedEdges++;
         }
         LOGGER.info("number edges created: {}", numOfCreatedEdges);
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private boolean edgeNotAlreadyExists(GraphVertex catalogElement) {
index 9634025..812c07e 100644 (file)
@@ -17,7 +17,7 @@
 package org.openecomp.sdc.asdctool.migration.tasks.mig1806;
 
 import com.google.common.collect.ImmutableSet;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.math.BigInteger;
 import java.util.ArrayList;
@@ -38,22 +38,20 @@ import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
-import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ForwardingPathOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
@@ -61,14 +59,14 @@ import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 @org.springframework.stereotype.Component
 public class ForwardPathMigration implements Migration {
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     private UserAdminOperation userAdminOperation;
     private ToscaOperationFacade toscaOperationFacade;
     private User user = null;
 
-    public ForwardPathMigration(TitanDao titanDao,
+    public ForwardPathMigration(JanusGraphDao janusGraphDao,
         UserAdminOperation userAdminOperation, ToscaOperationFacade toscaOperationFacade) {
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
         this.userAdminOperation = userAdminOperation;
         this.toscaOperationFacade = toscaOperationFacade;
     }
@@ -110,7 +108,7 @@ public class ForwardPathMigration implements Migration {
         hasProps.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
         Map<GraphPropertyEnum, Object> hasNotProps = new HashMap<>();
         hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
-        status = titanDao
+        status = janusGraphDao
             .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)
             .either(this::cleanServices, this::handleError);
         return status;
@@ -138,10 +136,11 @@ public class ForwardPathMigration implements Migration {
     }
 
 
-    private StorageOperationStatus handleError(TitanOperationStatus err) {
-        titanDao.rollback();
+    private StorageOperationStatus handleError(JanusGraphOperationStatus err) {
+        janusGraphDao.rollback();
         return DaoStatusConverter
-            .convertTitanStatusToStorageStatus(TitanOperationStatus.NOT_FOUND == err ? TitanOperationStatus.OK : err);
+            .convertJanusGraphStatusToStorageStatus(
+                JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
     }
 
     private StorageOperationStatus fixDataOnGraph(Component component) {
@@ -149,10 +148,10 @@ public class ForwardPathMigration implements Migration {
             return StorageOperationStatus.OK;
         }
         Service service = (Service) component;
-        Either<GraphVertex, TitanOperationStatus> getResponse = titanDao.getVertexById(service.getUniqueId(),
+        Either<GraphVertex, JanusGraphOperationStatus> getResponse = janusGraphDao.getVertexById(service.getUniqueId(),
             JsonParseFlagEnum.NoParse);
         if (getResponse.isRight()) {
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(getResponse.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getResponse.right().value());
 
         }
         Set<String> ciNames = new HashSet<>();
@@ -163,13 +162,13 @@ public class ForwardPathMigration implements Migration {
         GraphVertex componentVertex = getResponse.left().value();
 
         GraphVertex toscaDataVertex;
-        Either<GraphVertex, TitanOperationStatus> groupVertexEither = titanDao.getChildVertex(componentVertex,
+        Either<GraphVertex, JanusGraphOperationStatus> groupVertexEither = janusGraphDao.getChildVertex(componentVertex,
             EdgeLabelEnum.FORWARDING_PATH, JsonParseFlagEnum.ParseJson);
-        if (groupVertexEither.isRight() && groupVertexEither.right().value() == TitanOperationStatus.NOT_FOUND) {
+        if (groupVertexEither.isRight() && groupVertexEither.right().value() == JanusGraphOperationStatus.NOT_FOUND) {
             return StorageOperationStatus.OK;
         }
         if (groupVertexEither.isRight()) {
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(groupVertexEither.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(groupVertexEither.right().value());
         }
         toscaDataVertex = groupVertexEither.left().value();
         Map<String, ForwardingPathDataDefinition> forwardingPaths = new HashMap<>(
@@ -186,42 +185,44 @@ public class ForwardPathMigration implements Migration {
             }
         }
         if (toBeDeletedFP.isEmpty()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return StorageOperationStatus.OK;
         }
         toBeDeletedFP.stream().forEach(fpKey -> forwardingPaths.remove(fpKey));
         toscaDataVertex.setJson(forwardingPaths);
-        Either<GraphVertex, TitanOperationStatus> updatevertexEither = updateOrCopyOnUpdate(
+        Either<GraphVertex, JanusGraphOperationStatus> updatevertexEither = updateOrCopyOnUpdate(
              toscaDataVertex, componentVertex);
           if (updatevertexEither.isRight()) {
-            titanDao.rollback();
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(updatevertexEither.right().value());
+            janusGraphDao.rollback();
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updatevertexEither.right().value());
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return StorageOperationStatus.OK;
     }
 
-    private Either<GraphVertex, TitanOperationStatus> cloneDataVertex(GraphVertex dataVertex, GraphVertex toscaElementVertex, Edge edgeToRemove) {
+    private Either<GraphVertex, JanusGraphOperationStatus> cloneDataVertex(GraphVertex dataVertex, GraphVertex toscaElementVertex, Edge edgeToRemove) {
         EdgeLabelEnum label =  EdgeLabelEnum.FORWARDING_PATH;
         GraphVertex newDataVertex = new GraphVertex(dataVertex.getLabel());
         String id = IdBuilderUtils.generateChildId(toscaElementVertex.getUniqueId(), dataVertex.getLabel());
         newDataVertex.cloneData(dataVertex);
         newDataVertex.setUniqueId(id);
 
-        Either<GraphVertex, TitanOperationStatus> createVertex = titanDao.createVertex(newDataVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex = janusGraphDao.createVertex(newDataVertex);
         if (createVertex.isRight()) {
             return createVertex;
         }
         newDataVertex = createVertex.left().value();
-        TitanOperationStatus createEdge = titanDao.createEdge(toscaElementVertex, newDataVertex, label, titanDao.getEdgeProperties(edgeToRemove));
-        if (createEdge != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            createEdge = janusGraphDao
+            .createEdge(toscaElementVertex, newDataVertex, label, janusGraphDao.getEdgeProperties(edgeToRemove));
+        if (createEdge != JanusGraphOperationStatus.OK) {
                 return Either.right(createEdge);
         }
         edgeToRemove.remove();
         return Either.left(newDataVertex);
     }
 
-    private Either<GraphVertex, TitanOperationStatus> updateOrCopyOnUpdate(GraphVertex dataVertex, GraphVertex toscaElementVertex ) {
+    private Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyOnUpdate(GraphVertex dataVertex, GraphVertex toscaElementVertex ) {
         EdgeLabelEnum label = EdgeLabelEnum.FORWARDING_PATH;
         Iterator<Edge> edges = dataVertex.getVertex().edges(Direction.IN, label.name());
         int edgeCount = 0;
@@ -230,21 +231,22 @@ public class ForwardPathMigration implements Migration {
             Edge edge = edges.next();
             ++edgeCount;
             Vertex outVertex = edge.outVertex();
-            String outId = (String) titanDao.getProperty((TitanVertex) outVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
+            String outId = (String) janusGraphDao
+                .getProperty((JanusGraphVertex) outVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
             if (toscaElementVertex.getUniqueId().equals(outId)) {
                 edgeToRemove = edge;
             }
         }
         if (edgeToRemove == null) {
-            return Either.right(TitanOperationStatus.GENERAL_ERROR);
+            return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
         }
         switch (edgeCount) {
             case 0:
                 // error
-                 return Either.right(TitanOperationStatus.GENERAL_ERROR);
+                 return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
             case 1:
                 // update
-                return titanDao.updateVertex(dataVertex);
+                return janusGraphDao.updateVertex(dataVertex);
             default:
                 // copy on update
                 return cloneDataVertex(dataVertex, toscaElementVertex,  edgeToRemove);
index 7d74162..02b45dc 100644 (file)
@@ -8,11 +8,11 @@ import org.openecomp.sdc.be.components.lifecycle.LifecycleBusinessLogic;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
@@ -33,7 +33,7 @@ import java.util.Map;
 @Component  
 public class ResourceLifecycleMigration implements Migration {
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     private LifecycleBusinessLogic lifecycleBusinessLogic;
     private UserAdminOperation userAdminOperation;
     
@@ -41,8 +41,8 @@ public class ResourceLifecycleMigration implements Migration {
 
     private static final Logger log = Logger.getLogger(ResourceLifecycleMigration.class);
 
-    public ResourceLifecycleMigration(TitanDao titanDao, LifecycleBusinessLogic lifecycleBusinessLogic, UserAdminOperation userAdminOperation) {
-        this.titanDao = titanDao;
+    public ResourceLifecycleMigration(JanusGraphDao janusGraphDao, LifecycleBusinessLogic lifecycleBusinessLogic, UserAdminOperation userAdminOperation) {
+        this.janusGraphDao = janusGraphDao;
         this.lifecycleBusinessLogic = lifecycleBusinessLogic;
         this.userAdminOperation = userAdminOperation;
     }
@@ -82,7 +82,7 @@ public class ResourceLifecycleMigration implements Migration {
         if (StorageOperationStatus.OK == status) {
             status = findResourcesAndChangeStatus(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return status;
     }
 
@@ -97,12 +97,12 @@ public class ResourceLifecycleMigration implements Migration {
         hasNot.put(GraphPropertyEnum.IS_DELETED, true);
 
         log.info("findResourcesAndChangeStatus for type {} and state {}", type ,LifecycleStateEnum.READY_FOR_CERTIFICATION);
-        status = titanDao.getByCriteria(type, props, hasNot, JsonParseFlagEnum.ParseAll).either(this::changeState, this::handleError);
+        status = janusGraphDao.getByCriteria(type, props, hasNot, JsonParseFlagEnum.ParseAll).either(this::changeState, this::handleError);
         log.info("status {} for type {} and state {}", status, type ,LifecycleStateEnum.READY_FOR_CERTIFICATION);
         
         log.info("findResourcesAndChangeStatus for type {} and state {}", type ,LifecycleStateEnum.CERTIFICATION_IN_PROGRESS);
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFICATION_IN_PROGRESS.name());
-        status = titanDao.getByCriteria(type, props, hasNot, JsonParseFlagEnum.ParseAll).either(this::changeState, this::handleError);
+        status = janusGraphDao.getByCriteria(type, props, hasNot, JsonParseFlagEnum.ParseAll).either(this::changeState, this::handleError);
         log.info("status {} for type {} and state {}", status, type ,LifecycleStateEnum.CERTIFICATION_IN_PROGRESS);
         
         
@@ -130,9 +130,10 @@ public class ResourceLifecycleMigration implements Migration {
         return changeComponentState.isLeft() ? StorageOperationStatus.OK : StorageOperationStatus.GENERAL_ERROR;
     }
 
-    private StorageOperationStatus handleError(TitanOperationStatus err) {
-        log.debug("receive titan error {}", err);
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.NOT_FOUND == err ? TitanOperationStatus.OK : err);
+    private StorageOperationStatus handleError(JanusGraphOperationStatus err) {
+        log.debug("receive janusgraph error {}", err);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
     }
 
 }
index 4786839..f85b6ad 100644 (file)
@@ -4,12 +4,12 @@ import fj.data.Either;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
@@ -17,8 +17,8 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.common.log.wrappers.Logger;
@@ -31,7 +31,7 @@ import java.util.Map.Entry;
 @Component
 public class SDCInstancesMigration implements Migration {
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     private NodeTemplateOperation nodeTemplateOperation;
 
     private static final Logger log = Logger.getLogger(SDCInstancesMigration.class);
@@ -41,8 +41,8 @@ public class SDCInstancesMigration implements Migration {
     private static final List<String> UUID_PROPS_NAMES = Arrays.asList("providing_service_uuid", "providing_service_uuid");
  
  
-    public SDCInstancesMigration(TitanDao titanDao, NodeTemplateOperation nodeTemplateOperation) {
-        this.titanDao = titanDao;
+    public SDCInstancesMigration(JanusGraphDao janusGraphDao, NodeTemplateOperation nodeTemplateOperation) {
+        this.janusGraphDao = janusGraphDao;
         this.nodeTemplateOperation = nodeTemplateOperation;
     }
 
@@ -69,13 +69,15 @@ public class SDCInstancesMigration implements Migration {
         hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
         hasNotProps.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.CVFC);
 
-        status = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
+        status = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
                 .either(this::connectAll, this::handleError);
         return status;
     }
 
-    private StorageOperationStatus handleError(TitanOperationStatus err) {
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.NOT_FOUND == err ? TitanOperationStatus.OK : err);
+    private StorageOperationStatus handleError(JanusGraphOperationStatus err) {
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
     }
 
     private StorageOperationStatus connectAll(List<GraphVertex> containersV) {
@@ -96,7 +98,8 @@ public class SDCInstancesMigration implements Migration {
         ComponentTypeEnum componentType = containerV.getType();
         Map<String, MapPropertiesDataDefinition> instanceProperties = null;
         if (componentType == ComponentTypeEnum.RESOURCE) {
-            Either<GraphVertex, TitanOperationStatus> subcategoryV = titanDao.getChildVertex(containerV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+            Either<GraphVertex, JanusGraphOperationStatus> subcategoryV = janusGraphDao
+                .getChildVertex(containerV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
             if (subcategoryV.isRight()) {
                 log.debug("Failed to fetch category vertex for resource {} error {}  ", containerV.getUniqueId(), subcategoryV.right().value());
                 return StorageOperationStatus.GENERAL_ERROR;
@@ -122,9 +125,9 @@ public class SDCInstancesMigration implements Migration {
 
             } finally {
                 if (status == StorageOperationStatus.OK) {
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 } else {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             }
         }
@@ -133,10 +136,11 @@ public class SDCInstancesMigration implements Migration {
 
     private Either<Map<String, MapPropertiesDataDefinition>, StorageOperationStatus> getInstProperties(GraphVertex containerV) {
         Map<String, MapPropertiesDataDefinition> instanceProperties;
-       Either<GraphVertex, TitanOperationStatus> instProps = titanDao.getChildVertex(containerV, EdgeLabelEnum.INST_PROPERTIES, JsonParseFlagEnum.ParseAll);
+       Either<GraphVertex, JanusGraphOperationStatus> instProps = janusGraphDao
+           .getChildVertex(containerV, EdgeLabelEnum.INST_PROPERTIES, JsonParseFlagEnum.ParseAll);
       
         if (instProps.isRight()) {
-            if (instProps.right().value() == TitanOperationStatus.NOT_FOUND) {
+            if (instProps.right().value() == JanusGraphOperationStatus.NOT_FOUND) {
                 instanceProperties = new HashMap<>();
             } else {
                 log.debug("Failed to fetch instance properties vertex for resource {} error {}  ", containerV.getUniqueId(), instProps.right().value());
index bdab2ce..e897722 100644 (file)
@@ -4,11 +4,11 @@ import fj.data.Either;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.stereotype.Component;
@@ -19,10 +19,10 @@ import java.math.BigInteger;
 public class SdcArchiveMigration implements Migration {
     private static final Logger logger = Logger.getLogger(SdcArchiveMigration.class);
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
-    public SdcArchiveMigration(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public SdcArchiveMigration(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
 
     @Override
@@ -37,30 +37,30 @@ public class SdcArchiveMigration implements Migration {
 
     @Override
     public MigrationResult migrate() {
-        TitanOperationStatus status = null;
+        JanusGraphOperationStatus status = null;
         try {
             status = getOrCreateArchiveRoot();
-            return status == TitanOperationStatus.OK ? MigrationResult.success() : MigrationResult.error("failed to create archive root node. error: " + status);
+            return status == JanusGraphOperationStatus.OK ? MigrationResult.success() : MigrationResult.error("failed to create archive root node. error: " + status);
         } finally {
             commitOrRollBack(status);
         }
     }
 
-    private void commitOrRollBack(TitanOperationStatus status) {
-        if (status == TitanOperationStatus.OK) {
-            titanDao.commit();
+    private void commitOrRollBack(JanusGraphOperationStatus status) {
+        if (status == JanusGraphOperationStatus.OK) {
+            janusGraphDao.commit();
         } else {
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
     }
 
-    private TitanOperationStatus getOrCreateArchiveRoot() {
+    private JanusGraphOperationStatus getOrCreateArchiveRoot() {
         logger.info("creating or getting catalog archive vertex");
-        return titanDao.getVertexByLabel(VertexTypeEnum.ARCHIVE_ROOT)
-                .either(v -> TitanOperationStatus.OK, s -> this.createRootArchiveVertex());
+        return janusGraphDao.getVertexByLabel(VertexTypeEnum.ARCHIVE_ROOT)
+                .either(v -> JanusGraphOperationStatus.OK, s -> this.createRootArchiveVertex());
     }
 
-    private TitanOperationStatus createRootArchiveVertex() {
+    private JanusGraphOperationStatus createRootArchiveVertex() {
         GraphVertex archiveRootVertex = new GraphVertex(VertexTypeEnum.ARCHIVE_ROOT);
         archiveRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
         archiveRootVertex.addMetadataProperty(GraphPropertyEnum.LABEL, VertexTypeEnum.ARCHIVE_ROOT);
@@ -68,9 +68,9 @@ public class SdcArchiveMigration implements Migration {
 
         logger.info("Creating root archive vertex {}", archiveRootVertex.getUniqueId());
 
-        final Either<GraphVertex, TitanOperationStatus> vertexE = titanDao.createVertex(archiveRootVertex);
+        final Either<GraphVertex, JanusGraphOperationStatus> vertexE = janusGraphDao.createVertex(archiveRootVertex);
 
-        return vertexE.isLeft() ? TitanOperationStatus.OK : vertexE.right().value();
+        return vertexE.isLeft() ? JanusGraphOperationStatus.OK : vertexE.right().value();
     }
 
 }
index afbd3b4..35e7950 100644 (file)
@@ -28,17 +28,17 @@ import org.openecomp.sdc.asdctool.migration.core.task.Migration;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapInterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.InterfaceOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.InterfaceOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
@@ -51,7 +51,7 @@ public class InterfaceOperationMigration implements Migration {
     private static final Logger LOGGER = Logger.getLogger(InterfaceOperationMigration.class);
 
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Autowired
     private UserAdminOperation userAdminOperation;
     @Autowired
@@ -86,7 +86,8 @@ public class InterfaceOperationMigration implements Migration {
     private StorageOperationStatus getAndUpdateAllComponents(){
         Map<GraphPropertyEnum, Object> hasNotProps = new EnumMap<>(GraphPropertyEnum.class);
         hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
-        return titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
+        return janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, null, hasNotProps, JsonParseFlagEnum.ParseAll)
                 .either(this::updateComponentVertices, this::handleError);
     }
 
@@ -101,16 +102,17 @@ public class InterfaceOperationMigration implements Migration {
         return status;
     }
 
-    private StorageOperationStatus handleError(TitanOperationStatus err) {
-        titanDao.rollback();
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(
-                TitanOperationStatus.NOT_FOUND == err ? TitanOperationStatus.OK : err);
+    private StorageOperationStatus handleError(JanusGraphOperationStatus err) {
+        janusGraphDao.rollback();
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                JanusGraphOperationStatus.NOT_FOUND == err ? JanusGraphOperationStatus.OK : err);
     }
 
     private StorageOperationStatus updateDataOnGraph(GraphVertex componentVertex) {
         try {
-            Either<GraphVertex, TitanOperationStatus> interfaceVertexEither =
-                    titanDao.getChildVertex(componentVertex, EdgeLabelEnum.INTERFACE, JsonParseFlagEnum.ParseJson);
+            Either<GraphVertex, JanusGraphOperationStatus> interfaceVertexEither =
+                    janusGraphDao
+                        .getChildVertex(componentVertex, EdgeLabelEnum.INTERFACE, JsonParseFlagEnum.ParseJson);
             if (interfaceVertexEither.isLeft()) {
                 GraphVertex interfaceVertex = interfaceVertexEither.left().value();
                 Map<String, InterfaceDataDefinition> interfaceDefinitions = (Map<String, InterfaceDataDefinition>) interfaceVertex.getJson();
@@ -121,9 +123,10 @@ public class InterfaceOperationMigration implements Migration {
                         }
                     }
                     interfaceVertex.setJson(interfaceDefinitions);
-                    Either<GraphVertex, TitanOperationStatus> updateInterfaceVertexEither = titanDao.updateVertex(interfaceVertex);
+                    Either<GraphVertex, JanusGraphOperationStatus> updateInterfaceVertexEither = janusGraphDao
+                        .updateVertex(interfaceVertex);
                     if(updateInterfaceVertexEither.isRight()){
-                        return DaoStatusConverter.convertTitanStatusToStorageStatus(updateInterfaceVertexEither.right().value());
+                        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateInterfaceVertexEither.right().value());
                     }
                 }
 
@@ -134,8 +137,8 @@ public class InterfaceOperationMigration implements Migration {
                 }
             }
 
-            Either<GraphVertex, TitanOperationStatus> instInterfaceVertexEither =
-                    titanDao.getChildVertex(componentVertex, EdgeLabelEnum.INST_INTERFACES, JsonParseFlagEnum.ParseJson);
+            Either<GraphVertex, JanusGraphOperationStatus> instInterfaceVertexEither =
+                    janusGraphDao.getChildVertex(componentVertex, EdgeLabelEnum.INST_INTERFACES, JsonParseFlagEnum.ParseJson);
             if (instInterfaceVertexEither.isLeft()) {
                 GraphVertex instInterfaceVertex = instInterfaceVertexEither.left().value();
                 Map<String, MapInterfaceDataDefinition> instInterfaceDefinitions = (Map<String, MapInterfaceDataDefinition>) instInterfaceVertex.getJson();
@@ -148,17 +151,18 @@ public class InterfaceOperationMigration implements Migration {
                         }
                     }
                     instInterfaceVertex.setJson(instInterfaceDefinitions);
-                    Either<GraphVertex, TitanOperationStatus> updateInstInterfaceVertexEither = titanDao.updateVertex(instInterfaceVertex);
+                    Either<GraphVertex, JanusGraphOperationStatus> updateInstInterfaceVertexEither = janusGraphDao
+                        .updateVertex(instInterfaceVertex);
                     if(updateInstInterfaceVertexEither.isRight()){
-                        return DaoStatusConverter.convertTitanStatusToStorageStatus(updateInstInterfaceVertexEither.right().value());
+                        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateInstInterfaceVertexEither.right().value());
                     }
                 }
             }
 
-            titanDao.commit();
+            janusGraphDao.commit();
         } catch (Exception e) {
             LOGGER.debug("Interface operation migration failed with error : ", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return StorageOperationStatus.GENERAL_ERROR;
         }
 
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.asdctool.servlets;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.commons.configuration.Configuration;
 import org.apache.tinkerpop.gremlin.structure.io.graphml.GraphMLWriter;
@@ -39,30 +39,30 @@ import java.util.Map.Entry;
 import java.util.Properties;
 //import com.tinkerpop.blueprints.util.io.graphml.GraphMLWriter;
 
-@Path("/titan")
-public class ExportImportTitanServlet {
+@Path("/janusgraph")
+public class ExportImportJanusGraphServlet {
 
-       private static Logger log = Logger.getLogger(ExportImportTitanServlet.class.getName());
+       private static Logger log = Logger.getLogger(ExportImportJanusGraphServlet.class.getName());
 
        @GET
        @Path("export")
        @Consumes(MediaType.MULTIPART_FORM_DATA)
        @Produces(MediaType.APPLICATION_OCTET_STREAM)
-       public Response export(@FormDataParam("titanProperties") File titanPropertiesFile,
+       public Response export(@FormDataParam("janusGraphProperties") File janusGraphPropertiesFile,
                        @FormDataParam("metadata") String exportGraphMetadata) {
 
-               printTitanConfigFile(titanPropertiesFile);
+               printJanusGraphConfigFile(janusGraphPropertiesFile);
                printMetadata(exportGraphMetadata);
 
-               Properties titanProperties = convertFileToProperties(titanPropertiesFile);
+               Properties janusGraphProperties = convertFileToProperties(janusGraphPropertiesFile);
 
-               if (titanProperties == null) {
-                       Response response = Utils.buildOkResponse(400, "cannot parse titan properties file", null);
+               if (janusGraphProperties == null) {
+                       Response response = Utils.buildOkResponse(400, "cannot parse janusgraph properties file", null);
                        return response;
                }
 
                Configuration conf = new BaseConfiguration();
-               for (Entry<Object, Object> entry : titanProperties.entrySet()) {
+               for (Entry<Object, Object> entry : janusGraphProperties.entrySet()) {
                        String key = entry.getKey().toString();
                        Object value = entry.getValue();
                        conf.setProperty(key, value);
@@ -70,14 +70,14 @@ public class ExportImportTitanServlet {
 
                conf.setProperty("storage.machine-id-appendix", System.currentTimeMillis() % 1000);
 
-               try(TitanGraph openGraph = Utils.openGraph(conf)){
+               try(JanusGraph openGraph = Utils.openGraph(conf)){
                        
                        if (openGraph == null) {
                                Response buildErrorResponse = Utils.buildOkResponse(500, "failed to open graph", null);
                                return buildErrorResponse;
                        }
        
-                       // Open Titan Graph
+                       // Open JanusGraph Graph
        
                        Response buildOkResponse = Utils.buildOkResponse(200, "ok man", null);
        
@@ -85,11 +85,11 @@ public class ExportImportTitanServlet {
                }
        }
 
-       private Properties convertFileToProperties(File titanPropertiesFile) {
+       private Properties convertFileToProperties(File janusGraphPropertiesFile) {
 
                Properties properties = new Properties();
 
-               try (FileReader fileReader = new FileReader(titanPropertiesFile)){
+               try (FileReader fileReader = new FileReader(janusGraphPropertiesFile)){
                        properties.load(fileReader);
                } catch (Exception e) {
                        log.error("Failed to convert file to properties", e);
@@ -99,11 +99,11 @@ public class ExportImportTitanServlet {
                return properties;
        }
 
-       private void printTitanConfigFile(File titanPropertiesFile) {
+       private void printJanusGraphConfigFile(File janusGraphPropertiesFile) {
 
                if (log.isDebugEnabled()) {
                        StringBuilder builder = new StringBuilder();
-                       try (BufferedReader br = new BufferedReader(new FileReader(titanPropertiesFile))) {
+                       try (BufferedReader br = new BufferedReader(new FileReader(janusGraphPropertiesFile))) {
                                String line;
                                while ((line = br.readLine()) != null) {
                                        builder.append(line + Utils.NEW_LINE);
@@ -112,7 +112,7 @@ public class ExportImportTitanServlet {
                                log.debug(builder.toString());
 
                        } catch (IOException e) {
-                               log.error("Cannot print titan properties file", e);
+                               log.error("Cannot print janusgraph properties file", e);
                        }
                }
        }
@@ -123,7 +123,7 @@ public class ExportImportTitanServlet {
 
        }
 
-       public String exportGraph(TitanGraph graph, String outputDirectory) {
+       public String exportGraph(JanusGraph graph, String outputDirectory) {
 
                String result = null;
 
index bdc6a43..b1b51fd 100644 (file)
@@ -42,16 +42,16 @@ supportAllottedResourcesAndProxy: false
 deleteLockTimeoutInSeconds: 60
 maxDeleteComponents: 10
 
-titanCfgFile: src\main\resources\config\titan.properties
-titanMigrationKeySpaceCfgFile: src\main\resources\config\titan-migration.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: src\main\resources\config\janusgraph.properties
+janusGraphMigrationKeySpaceCfgFile: src\main\resources\config\janusgraph-migration.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to JanusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index 38e468d..474b6c8 100644 (file)
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-##############################
-# delete all products from titan
-##############################
+#####################################
+# delete all products from JanusGraph
+#####################################
 
 CURRENT_DIR=`pwd`
 BASEDIR=$(dirname $0)
index d701c57..fec7d5a 100644 (file)
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-##############################
-# export all users from titan
-##############################
+##################################
+# export all users from JanusGraph
+##################################
 
 CURRENT_DIR=`pwd`
 BASEDIR=$(dirname $0)
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 ##############################
-# Titan Schema Creation
+# JanusGraph Schema Creation
 ##############################
 
 CURRENT_DIR=`pwd`
@@ -18,7 +18,7 @@ source ${FULL_PATH}/baseOperation.sh
 
 mainClass="org.openecomp.sdc.asdctool.main.DataSchemaMenu"
 
-command="java $JVM_LOG_FILE -cp $JARS $mainClass create-titan-structures $@"
+command="java $JVM_LOG_FILE -cp $JARS $mainClass create-janusgraph-structures $@"
 echo $command
 
 $command
index 62bfb9c..bf45fa8 100644 (file)
@@ -3,7 +3,7 @@
 ########################################################################
 #
 #   Example:
-#     ./updateIsVnf.sh ../config/titan.properties Bservice,Myservice
+#     ./updateIsVnf.sh ../config/janusgraph.properties Bservice,Myservice
 #
 ########################################################################
 
index 8a9b135..cefda71 100644 (file)
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.asdctool;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.apache.commons.configuration.Configuration;
 import org.apache.tinkerpop.gremlin.structure.Element;
 import org.junit.Assert;
@@ -34,7 +34,7 @@ public class UtilsTest {
        @Test
        public void testOpenGraph() throws Exception {
                Configuration conf = null;
-               TitanGraph result;
+               JanusGraph result;
 
                // default test with null
                result = Utils.openGraph(conf);
index 5495d11..7c661ae 100644 (file)
@@ -1,7 +1,7 @@
 package org.openecomp.sdc.asdctool.configuration;
 
 import org.junit.Test;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.model.operations.impl.ConsumerOperation;
 
 public class GetConsumersConfigurationTest {
@@ -13,11 +13,11 @@ public class GetConsumersConfigurationTest {
        @Test
        public void testConsumerOperation() throws Exception {
                GetConsumersConfiguration testSubject;
-               TitanGenericDao titanGenericDao = null;
+               JanusGraphGenericDao janusGraphGenericDao = null;
                ConsumerOperation result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.consumerOperation(titanGenericDao);
+               result = testSubject.consumerOperation(janusGraphGenericDao);
        }
 }
\ No newline at end of file
index 891946d..8585382 100644 (file)
@@ -1,8 +1,7 @@
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
-import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.ArgumentMatchers;
@@ -12,14 +11,14 @@ import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
 import org.openecomp.sdc.common.api.Constants;
@@ -40,10 +39,10 @@ public class ArtifactUuidFixTest {
        private ArtifactUuidFix test;
 
        @Mock
-       private TitanDao titanDao;
+       private JanusGraphDao janusGraphDao;
 
        @Mock
-       private TitanVertex vertex;
+       private JanusGraphVertex vertex;
 
        @Mock
        ToscaOperationFacade toscaOperationFacade;
@@ -70,25 +69,26 @@ public class ArtifactUuidFixTest {
                graphVertex.setUniqueId(uniqueId);
                graphVertex.setMetadataProperties(hasProps1);
                list.add(graphVertex);
-               when(titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, hasProps1)).thenReturn(Either.left(list));
+               when(janusGraphDao.getByCriteria(VertexTypeEnum.NODE_TYPE, hasProps1)).thenReturn(Either.left(list));
 
                Map<GraphPropertyEnum, Object> hasProps2 = new HashMap<>();
                hasProps2.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.RESOURCE.name());
                hasProps2.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.VF);
                hasProps2.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
-               when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps2)).thenReturn(Either.left(list));
+               when(janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps2)).thenReturn(Either.left(list));
 
                Map<GraphPropertyEnum, Object> hasProps3 = new HashMap<>();
                hasProps3.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
                hasProps3.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
-               when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps3)).thenReturn(Either.left(list));
+               when(janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps3)).thenReturn(Either.left(list));
 
                Map<GraphPropertyEnum, Object> hasProps = new HashMap<>();
                hasProps.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.RESOURCE.name());
                hasProps.put(GraphPropertyEnum.RESOURCE_TYPE, ResourceTypeEnum.VF.name());
                Map<GraphPropertyEnum, Object> hasNotProps = new HashMap<>();
                hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
-               when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
+               when(janusGraphDao
+        .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
                Resource resource = new Resource();
                resource.setName(uniqueId);
                Map<String, ArtifactDefinition> deployArtifact = new HashMap<>();
@@ -155,7 +155,8 @@ public class ArtifactUuidFixTest {
                componentInstances.add(componentInstance);
                service.setComponentInstances(componentInstances);
 
-               when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
+               when(janusGraphDao
+        .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
                when(toscaOperationFacade.getToscaElement(ArgumentMatchers.eq(graphVertex.getUniqueId()),any(ComponentParametersView.class)))
                                .thenReturn(Either.left(service));
                byte[] payload = "value".getBytes();
@@ -188,7 +189,8 @@ public class ArtifactUuidFixTest {
                hasProps.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
                Map<GraphPropertyEnum, Object> hasNotProps = new HashMap<>();
                hasNotProps.put(GraphPropertyEnum.IS_DELETED, true);
-               when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
+               when(janusGraphDao
+        .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, hasProps, hasNotProps, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
                result = test.doFix(fixComponent, runMode);
                assertEquals(false,result);
        }
index 06beb8d..87d95ed 100644 (file)
@@ -14,33 +14,33 @@ public class GraphJsonValidatorTest {
        }
 
        @Test
-       public void testVerifyTitanJson() throws Exception {
+       public void testVerifyJanusGraphJson() throws Exception {
                GraphJsonValidator testSubject;
                boolean result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.verifyTitanJson("src/test/resources/graph.json");
+               result = testSubject.verifyJanusGraphJson("src/test/resources/graph.json");
                assertTrue(result);
        }
        
        @Test
-       public void testVerifyTitanJsonErrorFile() throws Exception {
+       public void testVerifyJanusGraphJsonErrorFile() throws Exception {
                GraphJsonValidator testSubject;
                boolean result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.verifyTitanJson("src/test/resources/graphError.json");
+               result = testSubject.verifyJanusGraphJson("src/test/resources/graphError.json");
                assertFalse(result);
        }
        
        @Test(expected=NoSuchFileException.class)
-       public void testVerifyTitanJsonNoFile() throws Exception {
+       public void testVerifyJanusGraphJsonNoFile() throws Exception {
                GraphJsonValidator testSubject;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.verifyTitanJson("stam");
+               testSubject.verifyJanusGraphJson("stam");
        }
 }
index 5ade4fa..111f66d 100644 (file)
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Element;
 import org.junit.Test;
@@ -61,18 +61,18 @@ public class GraphMLConverterTest {
        @Test(expected=IllegalArgumentException.class)
        public void testOpenGraph() throws Exception {
                GraphMLConverter testSubject;
-               String titanFileLocation = "";
-               TitanGraph result;
+               String janusGraphFileLocation = "";
+               JanusGraph result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.openGraph("src/main/resources/config/titan.properties");
+               result = testSubject.openGraph("src/main/resources/config/janusgraph.properties");
        }
 
        @Test(expected=NullPointerException.class)
        public void testExportJsonGraph() throws Exception {
                GraphMLConverter testSubject;
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String outputDirectory = "";
                String result;
 
@@ -84,7 +84,7 @@ public class GraphMLConverterTest {
        @Test(expected=NullPointerException.class)
        public void testExportGraphMl_1() throws Exception {
                GraphMLConverter testSubject;
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String outputDirectory = "";
                String result;
 
@@ -96,7 +96,7 @@ public class GraphMLConverterTest {
        @Test
        public void testImportJsonGraph() throws Exception {
                GraphMLConverter testSubject;
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String graphJsonFile = "";
                List<ImmutablePair<String, String>> propertiesCriteriaToDelete = null;
                boolean result;
@@ -109,7 +109,7 @@ public class GraphMLConverterTest {
        @Test(expected=NullPointerException.class)
        public void testFindErrorInJsonGraph_1() throws Exception {
                GraphMLConverter testSubject;
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String outputDirectory = "";
                String result;
 
@@ -122,7 +122,7 @@ public class GraphMLConverterTest {
        @Test(expected=NullPointerException.class)
        public void testExportUsers() throws Exception {
                GraphMLConverter testSubject;
-               TitanGraph graph = null;
+               JanusGraph graph = null;
                String outputDirectory = "";
                String result;
 
index c6905a9..c2605a6 100644 (file)
@@ -11,7 +11,7 @@ public class GraphMLDataAnalyzerTest {
        @Test
        public void testAnalyzeGraphMLData() throws Exception {
                GraphMLDataAnalyzer testSubject;
-               String[] args = new String[] { "export", "src/main/resources/config/titan.properties", "./" };
+               String[] args = new String[] { "export", "src/main/resources/config/janusgraph.properties", "./" };
                String result;
 
                // default test
@@ -2,15 +2,15 @@ package org.openecomp.sdc.asdctool.impl;
 
 import org.junit.Test;
 
-public class TitanGraphInitializerTest {
+public class JanusGraphInitializerTest {
 
        @Test(expected=IllegalArgumentException.class)
        public void testCreateGraph() throws Exception {
-               String titanCfgFile = "";
+               String janusGraphCfgFile = "";
                boolean result;
 
                // default test
-               result = TitanGraphInitializer.createGraph("");
+               result = JanusGraphInitializer.createGraph("");
                
        }
 }
\ No newline at end of file
index 982c85b..09c8b08 100644 (file)
@@ -12,7 +12,7 @@ public class ProductLogicTest {
        @Test
        public void testDeleteAllProducts() throws Exception {
                ProductLogic testSubject;
-               String titanFile = "";
+               String janusGraphFile = "";
                String beHost = "";
                String bePort = "";
                String adminUser = "";
@@ -20,7 +20,7 @@ public class ProductLogicTest {
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.deleteAllProducts(titanFile, beHost, bePort, adminUser);
+               result = testSubject.deleteAllProducts(janusGraphFile, beHost, bePort, adminUser);
                assertFalse(result);
        }
 }
index 4db5c06..4e52ad5 100644 (file)
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.asdctool.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.junit.Test;
 
 import java.util.List;
@@ -15,8 +15,8 @@ public class UpdatePropertyOnVertexTest {
        @Test(expected=IllegalArgumentException.class)
        public void testOpenGraph() throws Exception {
                UpdatePropertyOnVertex testSubject;
-               String titanFileLocation = "";
-               TitanGraph result;
+               String janusGraphFileLocation = "";
+               JanusGraph result;
 
                // default test
                testSubject = createTestSubject();
@@ -26,13 +26,13 @@ public class UpdatePropertyOnVertexTest {
        @Test(expected=NullPointerException.class)
        public void testUpdatePropertyOnServiceAtLeastCertified() throws Exception {
                UpdatePropertyOnVertex testSubject;
-               String titanFile = "";
+               String janusGraphFile = "";
                Map<String, Object> keyValueToSet = null;
                List<Map<String, Object>> orCriteria = null;
                Integer result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.updatePropertyOnServiceAtLeastCertified(titanFile, keyValueToSet, orCriteria);
+               result = testSubject.updatePropertyOnServiceAtLeastCertified(janusGraphFile, keyValueToSet, orCriteria);
        }
 }
\ No newline at end of file
index c0ae55a..b6ab4f5 100644 (file)
@@ -6,9 +6,9 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.anyMap;
@@ -18,14 +18,14 @@ import static org.mockito.Mockito.when;
 @RunWith(MockitoJUnitRunner.class)
 public class VrfObjectFixHandlerTest {
 
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     private VrfObjectFixHandler vrfObjectFixHandler;
 
     @Before
     public void init(){
-        titanDao = Mockito.mock(TitanDao.class);
-        vrfObjectFixHandler = new VrfObjectFixHandler(titanDao);
+        janusGraphDao = Mockito.mock(JanusGraphDao.class);
+        vrfObjectFixHandler = new VrfObjectFixHandler(janusGraphDao);
     }
 
     @Test
@@ -35,25 +35,29 @@ public class VrfObjectFixHandlerTest {
 
     @Test
     public void handleDetectNotFoundTest(){
-        when(titanDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         assertThat(vrfObjectFixHandler.handle("detect", null)).isTrue();
     }
 
     @Test
-    public void handleDetectTitanNotConnectedTest(){
-        when(titanDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(TitanOperationStatus.NOT_CONNECTED));
+    public void handleDetectJanusGraphNotConnectedTest(){
+        when(janusGraphDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_CONNECTED));
         assertThat(vrfObjectFixHandler.handle("detect", null)).isFalse();
     }
 
     @Test
     public void handleFixNotFoundTest(){
-        when(titanDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         assertThat(vrfObjectFixHandler.handle("fix", null)).isTrue();
     }
 
     @Test
     public void handleFixNotCreatedTest(){
-        when(titanDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(TitanOperationStatus.NOT_CREATED));
+        when(janusGraphDao.getByCriteria(eq(VertexTypeEnum.NODE_TYPE), anyMap())).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_CREATED));
         assertThat(vrfObjectFixHandler.handle("fix", null)).isFalse();
     }
 
index 4e80f8e..109aa9d 100644 (file)
@@ -37,7 +37,7 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
@@ -45,7 +45,7 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
 import java.util.*;
@@ -58,7 +58,7 @@ public class CsarGeneratorTest {
     private CsarGenerator test;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Mock
     private Component component;
@@ -83,9 +83,10 @@ public class CsarGeneratorTest {
         props.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.SERVICE.name());
         graphVertex.setMetadataProperties(props);
 
-        when(titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props)).thenReturn(Either.left(list));
+        when(janusGraphDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props)).thenReturn(Either.left(list));
         when(toscaOperationFacade.getToscaFullElement(any(String.class))).thenReturn(Either.left(component));
-        when(titanDao.getChildVertex(graphVertex, EdgeLabelEnum.TOSCA_ARTIFACTS, JsonParseFlagEnum.ParseJson)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDao
+            .getChildVertex(graphVertex, EdgeLabelEnum.TOSCA_ARTIFACTS, JsonParseFlagEnum.ParseJson)).thenReturn(Either.left(graphVertex));
 
         test.generateCsar(uuid,scanner);
     }
index 315f615..b7e8eae 100644 (file)
@@ -29,7 +29,7 @@
  */
 package org.openecomp.sdc.asdctool.impl.internal.tool;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -39,11 +39,11 @@ import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
 import java.util.HashMap;
@@ -58,7 +58,7 @@ public class DeleteComponentHandlerTest {
     private DeleteComponentHandler test;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Mock
     private TopologyTemplateOperation topologyTemplateOperation;
@@ -74,7 +74,7 @@ public class DeleteComponentHandlerTest {
         Scanner scanner = new Scanner(in);
         String id = "start";
         GraphVertex loc = new GraphVertex();
-        TitanVertex vertex = Mockito.mock(TitanVertex.class);
+        JanusGraphVertex vertex = Mockito.mock(JanusGraphVertex.class);
         loc.setVertex(vertex);
 
         Map<GraphPropertyEnum, Object> metadataProperties = new HashMap<>();
@@ -83,7 +83,7 @@ public class DeleteComponentHandlerTest {
         metadataProperties.put(GraphPropertyEnum.NAME, "user1");
         loc.setMetadataProperties(metadataProperties);
 
-        when(titanDao.getVertexById(id)).thenReturn(Either.left(loc));
+        when(janusGraphDao.getVertexById(id)).thenReturn(Either.left(loc));
         when(topologyTemplateOperation.deleteToscaElement(ArgumentMatchers.any(GraphVertex.class))).thenReturn(Either.left(toscaElement));
 
         test.deleteComponent(id,scanner);
index 0d91f1a..cf064ee 100644 (file)
@@ -8,13 +8,13 @@ import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ArtifactValidat
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.ServiceArtifactValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.artifacts.VfArtifactValidationTask;
 import org.openecomp.sdc.asdctool.impl.validator.tasks.moduleJson.ModuleJsonTask;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraClient;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
-import org.openecomp.sdc.be.model.jsontitan.operations.*;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.*;
 
 public class ValidationToolConfigurationTest {
 
@@ -125,7 +125,7 @@ public class ValidationToolConfigurationTest {
        @Test
        public void testDaoStrategy() {
                ValidationToolConfiguration testSubject;
-               TitanClientStrategy result;
+               JanusGraphClientStrategy result;
 
                // default test
                testSubject = createTestSubject();
@@ -174,14 +174,14 @@ public class ValidationToolConfigurationTest {
        }
 
        @Test
-       public void testTitanDao() {
+       public void testJanusGraphDao() {
                ValidationToolConfiguration testSubject;
-               TitanGraphClient titanGraphClient = null;
-               TitanDao result;
+               JanusGraphClient janusGraphClient = null;
+               JanusGraphDao result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.titanDao(titanGraphClient);
+               result = testSubject.janusGraphDao(janusGraphClient);
        }
 
        @Test
index 5799b6d..e4fb979 100644 (file)
@@ -15,8 +15,8 @@ import org.openecomp.sdc.be.datatypes.elements.MapGroupsDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 
 import java.util.HashMap;
 import java.util.Map;
index 8d46e61..64e06ac 100644 (file)
@@ -41,18 +41,18 @@ import org.openecomp.sdc.be.components.scheduledtasks.ComponentsCleanBusinessLog
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IUserAdminOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CsarOperation;
@@ -95,7 +95,7 @@ public class UpgradeMigration1710Test {
     @Mock
     private LifecycleBusinessLogic lifecycleBusinessLogic;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private ComponentsUtils componentUtils;
     @Mock
@@ -179,8 +179,8 @@ public class UpgradeMigration1710Test {
     public void nodeTypesUpgradeFailed() {
         migration.setNodeTypesSupportOnly(true);
         resolveUserAndDefineUpgradeLevel();
-        when(titanDao.getByCriteria(any(), any(), any(), any()))
-                .thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getByCriteria(any(), any(), any(), any()))
+                .thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
         assertEquals(MigrationResult.MigrationStatus.FAILED, migration.migrate().getMigrationStatus());
     }
 
@@ -189,8 +189,8 @@ public class UpgradeMigration1710Test {
         configurationManager.getConfiguration().setEnableAutoHealing(false);
         migration.init();
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(0)).commit();
-        verify(titanDao, times(0)).rollback();
+        verify(janusGraphDao, times(0)).commit();
+        verify(janusGraphDao, times(0)).rollback();
     }
 
     @Test
@@ -213,8 +213,8 @@ public class UpgradeMigration1710Test {
         migration.setNodeTypesSupportOnly(true);
         upgradeAllScenario(false);
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(2)).commit();
-        verify(titanDao, times(0)).rollback();
+        verify(janusGraphDao, times(2)).commit();
+        verify(janusGraphDao, times(0)).rollback();
     }
 
     @Test
@@ -230,8 +230,8 @@ public class UpgradeMigration1710Test {
         resolveUserAndDefineUpgradeLevel();
         upgradeRules(failOnVfUpgrade, exceptionOnVfUpgrade, upgradeServices, upgradeVFC, isFailed);
         assertEquals(MigrationResult.MigrationStatus.FAILED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(1)).commit();
-        verify(titanDao, times(2)).rollback();
+        verify(janusGraphDao, times(1)).commit();
+        verify(janusGraphDao, times(2)).rollback();
     }
 
 
@@ -247,8 +247,8 @@ public class UpgradeMigration1710Test {
         upgradeRules(failOnVfUpgrade, exceptionOnVfUpgrade, upgradeServices, upgradeVFC, isFailed);
         migration.init();
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(2)).commit();
-        verify(titanDao, times(0)).rollback();
+        verify(janusGraphDao, times(2)).commit();
+        verify(janusGraphDao, times(0)).rollback();
     }
 
     @Test
@@ -262,8 +262,8 @@ public class UpgradeMigration1710Test {
         resolveUserAndDefineUpgradeLevel();
         upgradeRules(failOnVfUpgrade, exceptionOnFvUpgrade, upgradeServices, upgradeVFC, isFailed);
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(3)).commit();
-        verify(titanDao, times(1)).rollback();
+        verify(janusGraphDao, times(3)).commit();
+        verify(janusGraphDao, times(1)).rollback();
     }
 
 
@@ -271,8 +271,8 @@ public class UpgradeMigration1710Test {
     public void upgradeAll() {
         upgradeAllScenario(true);
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(4)).commit();
-        verify(titanDao, times(0)).rollback();
+        verify(janusGraphDao, times(4)).commit();
+        verify(janusGraphDao, times(0)).rollback();
     }
 
     @Test
@@ -282,8 +282,8 @@ public class UpgradeMigration1710Test {
                 .thenReturn(StorageOperationStatus.OK);
         upgradeAllScenario(true);
         assertEquals(MigrationResult.MigrationStatus.COMPLETED, migration.migrate().getMigrationStatus());
-        verify(titanDao, times(4)).commit();
-        verify(titanDao, times(0)).rollback();
+        verify(janusGraphDao, times(4)).commit();
+        verify(janusGraphDao, times(0)).rollback();
     }
 
     @Test
@@ -302,7 +302,7 @@ public class UpgradeMigration1710Test {
     @Test
     public void migrationFailedWhenUserNotResolved() {
         when(userAdminOperation.getUserData(anyString(), eq(false))).thenReturn(Either.right(ActionStatus.MISSING_INFORMATION));
-        when(titanDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         assertEquals(MigrationResult.MigrationStatus.FAILED, migration.migrate().getMigrationStatus());
     }
 
@@ -523,13 +523,13 @@ public class UpgradeMigration1710Test {
         List<GraphVertex> components = Lists.newArrayList();
         components.add(component);
 
-        when(titanDao.getByCriteria(any(), any(), any(), any()))
+        when(janusGraphDao.getByCriteria(any(), any(), any(), any()))
                 .thenReturn(Either.left(components));
-        when(titanDao.getParentVertecies(any(GraphVertex.class), any(EdgeLabelEnum.class), any(JsonParseFlagEnum.class)))
+        when(janusGraphDao.getParentVertecies(any(GraphVertex.class), any(EdgeLabelEnum.class), any(JsonParseFlagEnum.class)))
                 //1th node to upgrade
                 .thenReturn(Either.left(components))
                 //parent of the 1th node - stop recursion
-                .thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+                .thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
     }
 
     private GraphVertex createComponent() {
@@ -601,7 +601,7 @@ public class UpgradeMigration1710Test {
         components.add(component);
 
         when(toscaOperationFacade.getToscaElement(anyString())).thenReturn(Either.left(resource));
-        when(titanDao.getByCriteria(any(), any(), any(), any()))
+        when(janusGraphDao.getByCriteria(any(), any(), any(), any()))
                 .thenReturn(Either.left(components));
         when(csarOperation.getCsarLatestVersion(anyString(), any()))
                 .thenReturn(Either.left("2.0"));
index 00b6d57..47481f8 100644 (file)
@@ -3,14 +3,14 @@ package org.openecomp.sdc.asdctool.migration.tasks.mig1802;
 import org.junit.Test;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 
 public class SdcCatalogMigrationTest {
 
        private SdcCatalogMigration createTestSubject() {
-               return new SdcCatalogMigration(new TopologyTemplateOperation(), new TitanDao(new TitanGraphClient()));
+               return new SdcCatalogMigration(new TopologyTemplateOperation(), new JanusGraphDao(new JanusGraphClient()));
        }
 
        @Test
index c10291b..581ae09 100644 (file)
@@ -8,8 +8,8 @@ import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mock;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 
 public class ForwardPathMigrationTest {
@@ -17,7 +17,7 @@ public class ForwardPathMigrationTest {
     ForwardPathMigration forwardPathMigration = null;
 
     @Mock
-    TitanDao titanDao;
+    JanusGraphDao janusGraphDao;
 
     @Mock
     UserAdminOperation userAdminOperation;
@@ -27,7 +27,7 @@ public class ForwardPathMigrationTest {
 
     @Before
     public void setUp() throws Exception {
-        forwardPathMigration = new ForwardPathMigration(titanDao, userAdminOperation, toscaOperationFacade);
+        forwardPathMigration = new ForwardPathMigration(janusGraphDao, userAdminOperation, toscaOperationFacade);
     }
 
     @Test
index b7f0140..c3266f9 100644 (file)
@@ -11,14 +11,14 @@ import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleBusinessLogic;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
 
 @RunWith(MockitoJUnitRunner.class)
 public class ResourceLifecycleMigrationTest {
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private LifecycleBusinessLogic lifecycleBusinessLogic;
     @Mock
@@ -29,7 +29,7 @@ public class ResourceLifecycleMigrationTest {
     @Before
     public void setUp() throws Exception {
         resourceLifecycleMigration =
-                new ResourceLifecycleMigration(titanDao, lifecycleBusinessLogic, userAdminOperation);
+                new ResourceLifecycleMigration(janusGraphDao, lifecycleBusinessLogic, userAdminOperation);
     }
 
     @Test
index d040d66..2a55aaf 100644 (file)
@@ -7,14 +7,14 @@ import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult;
 import org.openecomp.sdc.asdctool.migration.core.task.MigrationResult.MigrationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.ArrayList;
@@ -29,15 +29,16 @@ import static org.mockito.Mockito.when;
 @RunWith(MockitoJUnitRunner.class)
 public class SDCInstancesMigrationTest{
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private NodeTemplateOperation nodeTemplateOperation;
 
     
     @Test
     public void testFailedMigration(){
-        SDCInstancesMigration instancesMigration = new SDCInstancesMigration(titanDao, nodeTemplateOperation);
-        when(titanDao.getByCriteria(any(), any(), any(), any() )).thenReturn(Either.right(TitanOperationStatus.GENERAL_ERROR));
+        SDCInstancesMigration instancesMigration = new SDCInstancesMigration(janusGraphDao, nodeTemplateOperation);
+        when(janusGraphDao.getByCriteria(any(), any(), any(), any() )).thenReturn(Either.right(
+            JanusGraphOperationStatus.GENERAL_ERROR));
         
         MigrationResult migrate = instancesMigration.migrate();
         MigrationStatus migrationStatus = migrate.getMigrationStatus();
@@ -45,7 +46,7 @@ public class SDCInstancesMigrationTest{
     }
     @Test
     public void testSuccessMigration(){
-        SDCInstancesMigration instancesMigration = new SDCInstancesMigration(titanDao, nodeTemplateOperation);
+        SDCInstancesMigration instancesMigration = new SDCInstancesMigration(janusGraphDao, nodeTemplateOperation);
         List<GraphVertex> list = new ArrayList<>();
         GraphVertex vertexOrig = new GraphVertex();
         Map<String, CompositionDataDefinition> jsonComposition = new HashMap<>();
@@ -59,7 +60,7 @@ public class SDCInstancesMigrationTest{
         vertexOrig.setType(ComponentTypeEnum.SERVICE);
         list.add(vertexOrig);
         
-        when(titanDao.getByCriteria(any(), any(), any(), any() )).thenReturn(Either.left(list));
+        when(janusGraphDao.getByCriteria(any(), any(), any(), any() )).thenReturn(Either.left(list));
         when(nodeTemplateOperation.createInstanceEdge(vertexOrig, instance)).thenReturn(StorageOperationStatus.OK);
         
         MigrationResult migrate = instancesMigration.migrate();
index 0ea3b91..1d3e761 100644 (file)
@@ -10,18 +10,18 @@ import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.asdctool.migration.core.DBVersion;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 
 @RunWith(MockitoJUnitRunner.class)
 public class SdcArchiveMigrationTest {
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     SdcArchiveMigration sdcArchiveMigration = null;
 
     @Before
     public void setUp() throws Exception {
-        sdcArchiveMigration = new SdcArchiveMigration(titanDao);
+        sdcArchiveMigration = new SdcArchiveMigration(janusGraphDao);
     }
 
     @Test
@@ -1,33 +1,33 @@
 package org.openecomp.sdc.asdctool.servlets;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.junit.Test;
 
 import javax.ws.rs.core.Response;
 import java.io.File;
 
-public class ExportImportTitanServletTest {
+public class ExportImportJanusGraphServletTest {
 
-       private ExportImportTitanServlet createTestSubject() {
-               return new ExportImportTitanServlet();
+       private ExportImportJanusGraphServlet createTestSubject() {
+               return new ExportImportJanusGraphServlet();
        }
 
        @Test(expected=NullPointerException.class)
        public void testExport() throws Exception {
-               ExportImportTitanServlet testSubject;
-               File titanPropertiesFile = null;
+               ExportImportJanusGraphServlet testSubject;
+               File janusGraphPropertiesFile = null;
                String exportGraphMetadata = "";
                Response result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.export(titanPropertiesFile, exportGraphMetadata);
+               result = testSubject.export(janusGraphPropertiesFile, exportGraphMetadata);
        }
 
        @Test(expected=NullPointerException.class)
        public void testExportGraph() throws Exception {
-               ExportImportTitanServlet testSubject;
-               TitanGraph graph = null;
+               ExportImportJanusGraphServlet testSubject;
+               JanusGraph graph = null;
                String outputDirectory = "";
                String result;
 
index d15a3ca..4dcc3d2 100644 (file)
@@ -292,7 +292,7 @@ def gitLatest(){
 }
 
 def newEcoSystem(){
-    //cleanTitan()
+    //cleanJanusGraph()
     backupDB() //and clean all
     //restoreDB() //restore latest
     createSchema()
@@ -322,11 +322,11 @@ def createSchemaPostStep(){
 def createSchema(){
     createSchemaPreStep()
     //todo- create schema
-    //todo- create titan
+    //todo- create JanusGraph
     createSchemaPostStep()
 }
 
-def cleanTitan(){
+def cleanJanusGraph(){
     execSafe{
         ssh.settings {
             knownHosts = allowAnyHosts
@@ -339,9 +339,9 @@ def cleanTitan(){
         }
     }
 }
-task cleanTitan {
+task cleanJanusGraph {
     doLast{
-        cleanTitan()
+        cleanJanusGraph()
     }
 }
 
index dcd4c58..dfa6eaa 100644 (file)
             <scope>compile</scope>
         </dependency>
 
-        <!-- TITAN -->
         <dependency>
-            <groupId>com.thinkaurelius.titan</groupId>
-            <artifactId>titan-core</artifactId>
-            <version>${titan.version}</version>
+            <groupId>org.janusgraph</groupId>
+            <artifactId>janusgraph-core</artifactId>
+            <version>${janusgraph.version}</version>
             <scope>compile</scope>
             <exclusions>
                 <exclusion>
         </dependency>
 
         <dependency>
-            <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-            <artifactId>sdc-titan-cassandra</artifactId>
-            <version>${sdc.titan.version}</version>
+            <groupId>org.janusgraph</groupId>
+            <artifactId>janusgraph-cassandra</artifactId>
+            <version>${janusgraph.version}</version>
             <scope>compile</scope>
             <exclusions>
                 <exclusion>
             <version>${lang3.version}</version>
             <scope>compile</scope>
         </dependency>
-        <!-- TITAN END -->
 
         <dependency>
             <groupId>com.googlecode.json-simple</groupId>
             <version>20131018</version>
             <scope>compile</scope>
         </dependency>
-        <dependency>
-            <groupId>org.apache.tinkerpop</groupId>
-            <artifactId>tinkergraph-gremlin</artifactId>
-            <version>3.0.1-incubating</version>
-            <scope>compile</scope>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.tinkerpop</groupId>
-            <artifactId>gremlin-groovy</artifactId>
-            <version>3.0.1-incubating</version>
-            <scope>compile</scope>
-            <exclusions>
-                <exclusion>
-                    <artifactId>groovy</artifactId>
-                    <groupId>org.codehaus.groovy</groupId>
-                </exclusion>
-            </exclusions>
-        </dependency>
 
         <!-- CASSANDRA -->
         <dependency>
index 09c5cb3..763db8f 100644 (file)
@@ -20,7 +20,7 @@ default['cassandra']['datacenter_name'] = "DC-"
 default['cassandra']['cluster_name'] = "SDC-CS-"
 default['cassandra']['socket_read_timeout'] = 20000
 default['cassandra']['socket_connect_timeout'] = 20000
-default['cassandra']['titan_connection_timeout'] = 10000
+default['cassandra']['janusgraph_connection_timeout'] = 10000
 
 #Elasticsearch
 default['elasticsearch']['cluster_name'] = "SDC-ES-"
index 5d83cdb..20c144c 100644 (file)
@@ -2,18 +2,18 @@
 replication_factor=node['cassandra']['replication_factor']
 
 if node['Pair_EnvName'] == ""
-    titan_dcname_with_rep = node['cassandra']['datacenter_name'] + ","   + replication_factor.to_s
+    janusgraph_dcname_with_rep = node['cassandra']['datacenter_name'] + ","   + replication_factor.to_s
     conf_dcname_with_rep  = node['cassandra']['datacenter_name'] + "','" + replication_factor.to_s
 else
-    titan_dcname_with_rep = node['cassandra']['datacenter_name'] + ","   + replication_factor.to_s + "," + node['cassandra']['cluster_name']   + node['Pair_EnvName'] + ","   + replication_factor.to_s
+    janusgraph_dcname_with_rep = node['cassandra']['datacenter_name'] + ","   + replication_factor.to_s + "," + node['cassandra']['cluster_name']   + node['Pair_EnvName'] + ","   + replication_factor.to_s
     conf_dcname_with_rep  = node['cassandra']['datacenter_name'] + "','" + replication_factor.to_s + "','" + node['cassandra']['cluster_name'] + node['Pair_EnvName'] + "','" + replication_factor.to_s
 end
 
 
 
-template "titan.properties" do
-   path "#{ENV['JETTY_BASE']}/config/catalog-be/titan.properties"
-   source "BE-titan.properties.erb"
+template "janusgraph.properties" do
+   path "#{ENV['JETTY_BASE']}/config/catalog-be/janusgraph.properties"
+   source "BE-janusgraph.properties.erb"
    owner "jetty"
    group "jetty"
    mode "0755"
@@ -23,8 +23,8 @@ template "titan.properties" do
       :cassandra_usr            => node['cassandra'][:cassandra_user],
       :rep_factor               => replication_factor,
       :DC_NAME                  => node['cassandra']['datacenter_name'],
-      :DC_NAME_WITH_REP         => titan_dcname_with_rep,
-      :titan_connection_timeout => node['cassandra']['titan_connection_timeout'],
+      :DC_NAME_WITH_REP         => janusgraph_dcname_with_rep,
+      :janusgraph_connection_timeout => node['cassandra']['janusgraph_connection_timeout'],
       :cassandra_truststore_password => node['cassandra'][:truststore_password],
       :cassandra_ssl_enabled => "#{ENV['cassandra_ssl_enabled']}"
    })
@@ -46,7 +46,7 @@ template "catalog-be-config" do
       :rep_factor             => replication_factor,
       :DC_NAME                => node['cassandra']['datacenter_name'],
       :REP_STRING             => conf_dcname_with_rep,
-      :titan_Path             => "/var/lib/jetty/config/catalog-be/",
+      :janusgraph_Path        => "/var/lib/jetty/config/catalog-be/",
       :socket_connect_timeout => node['cassandra']['socket_connect_timeout'],
       :socket_read_timeout    => node['cassandra']['socket_read_timeout'],
       :cassandra_pwd          => node['cassandra'][:cassandra_password],
index 0ad9997..6a49b19 100644 (file)
@@ -28,14 +28,14 @@ released: 2012-11-30
 toscaConformanceLevel: 9.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /var/lib/jetty/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
-
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+janusGraphCfgFile: /var/lib/jetty/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
+# The interval to try and reconnect to JanusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
+
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 
@@ -3,7 +3,7 @@ storage.hostname=<%= @cassandra_ip %>
 storage.port=9160
 storage.username=<%= @cassandra_usr %>
 storage.password=<%= @cassandra_pwd %>
-storage.connection-timeout=<%= @titan_connection_timeout %>
+storage.connection-timeout=<%= @janusgraph_connection_timeout %>
 storage.cassandra.keyspace=sdctitan
 
 storage.cassandra.ssl.enabled=<%= @cassandra_ssl_enabled %>
index 04df614..7b3d4fa 100644 (file)
@@ -35,7 +35,7 @@ import org.openecomp.sdc.be.components.impl.NodeFilterUploadCreator;
 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
@@ -67,13 +67,13 @@ public class YamlTemplateParsingHandler {
 
 
     private Gson gson = new Gson();
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     private GroupTypeBusinessLogic groupTypeBusinessLogic;
     private AnnotationBusinessLogic annotationBusinessLogic;
 
-    public YamlTemplateParsingHandler(TitanDao titanDao,
+    public YamlTemplateParsingHandler(JanusGraphDao janusGraphDao,
                                       GroupTypeBusinessLogic groupTypeBusinessLogic, AnnotationBusinessLogic annotationBusinessLogic) {
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
         this.groupTypeBusinessLogic = groupTypeBusinessLogic;
         this.annotationBusinessLogic = annotationBusinessLogic;
     }
@@ -865,17 +865,17 @@ public class YamlTemplateParsingHandler {
     }
 
     private Map<String, Object> failIfNoNodeTemplates(String fileName) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
     }
 
     private Object failIfNotTopologyTemplate(String fileName) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByActionStatusComponentException(ActionStatus.NOT_TOPOLOGY_TOSCA_TEMPLATE, fileName);
     }
 
     private void rollbackWithException(ActionStatus actionStatus, String... params) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByActionStatusComponentException(actionStatus, params);
     }
 
index 0303b3f..04c4d11 100644 (file)
@@ -27,7 +27,7 @@ import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IArtifactOperation;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
index c0a89d6..00efd80 100644 (file)
@@ -31,7 +31,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.impl.EsHealthCheckDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.switchover.detector.SwitchoverDetector;
 import org.openecomp.sdc.common.api.HealthCheckInfo;
 import org.openecomp.sdc.common.api.HealthCheckInfo.HealthCheckStatus;
@@ -78,7 +78,7 @@ public class HealthCheckBusinessLogic {
     private final ScheduledExecutorService healthCheckScheduler = newSingleThreadScheduledExecutor((Runnable r) -> new Thread(r, "BE-Health-Check-Task"));
     private HealthCheckScheduledTask healthCheckScheduledTask = null;
     @Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
     @Resource
     private EsHealthCheckDao esHealthCheckDao;
     @Resource
@@ -130,8 +130,8 @@ public class HealthCheckBusinessLogic {
         // BE
         getBeHealthCheck(healthCheckInfos);
 
-        // Titan
-        getTitanHealthCheck(healthCheckInfos);
+        // JanusGraph
+        getJanusGraphHealthCheck(healthCheckInfos);
         // ES
         getEsHealthCheck(healthCheckInfos);
 
@@ -195,25 +195,25 @@ public class HealthCheckBusinessLogic {
     }
 
 
-    public List<HealthCheckInfo> getTitanHealthCheck(List<HealthCheckInfo> healthCheckInfos) {
-        // Titan health check and version
+    public List<HealthCheckInfo> getJanusGraphHealthCheck(List<HealthCheckInfo> healthCheckInfos) {
+        // JanusGraph health check and version
         String description;
-        boolean isTitanUp;
+        boolean isJanusGraphUp;
 
         try {
-            isTitanUp = titanGenericDao.isGraphOpen();
+            isJanusGraphUp = janusGraphGenericDao.isGraphOpen();
         } catch (Exception e) {
-            description = "Titan error: ";
-            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_TITAN, DOWN, null, description));
+            description = "JanusGraph error: ";
+            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_JANUSGRAPH, DOWN, null, description));
             log.error(description, e);
             return healthCheckInfos;
         }
-        if (isTitanUp) {
+        if (isJanusGraphUp) {
             description = "OK";
-            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_TITAN, UP, null, description));
+            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_JANUSGRAPH, UP, null, description));
         } else {
-            description = "Titan graph is down";
-            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_TITAN, DOWN, null, description));
+            description = "JanusGraph graph is down";
+            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_JANUSGRAPH, DOWN, null, description));
         }
         return healthCheckInfos;
     }
index 7f6565c..19e696c 100644 (file)
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.graph.datatype.AdditionalInformationEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterInfo;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
@@ -471,9 +471,9 @@ public class AdditionalInformationBusinessLogic extends BaseBusinessLogic {
 
         try {
 
-            Either<AdditionalInformationDefinition, TitanOperationStatus> findIdRes = additionalInformationOperation.getAllAdditionalInformationParameters(nodeType, resourceId, false);
+            Either<AdditionalInformationDefinition, JanusGraphOperationStatus> findIdRes = additionalInformationOperation.getAllAdditionalInformationParameters(nodeType, resourceId, false);
             if (findIdRes.isRight()) {
-                StorageOperationStatus status = DaoStatusConverter.convertTitanStatusToStorageStatus(findIdRes.right().value());
+                StorageOperationStatus status = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(findIdRes.right().value());
                 ActionStatus actionStatus = componentsUtils.convertFromStorageResponseForAdditionalInformation(status);
                 result = Either.right(componentsUtils.getResponseFormatAdditionalProperty(actionStatus));
             } else {
index 3cf520d..c836e91 100644 (file)
@@ -26,7 +26,7 @@ import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.components.validation.AccessValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -34,8 +34,8 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArchiveOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.common.log.enums.EcompLoggerErrorCode;
@@ -49,14 +49,14 @@ public class ArchiveBusinessLogic {
 
     private static final Logger log = Logger.getLogger(ArchiveBusinessLogic.class.getName());
 
-    private final TitanDao titanDao;
+    private final JanusGraphDao janusGraphDao;
     private final AccessValidations accessValidations;
     private final ArchiveOperation archiveOperation;
     private final ToscaOperationFacade toscaOperationFacade;
     private final ComponentsUtils componentUtils;
 
-    public ArchiveBusinessLogic(TitanDao titanDao, AccessValidations accessValidations, ArchiveOperation archiveOperation, ToscaOperationFacade tof, ComponentsUtils componentsUtils) {
-        this.titanDao = titanDao;
+    public ArchiveBusinessLogic(JanusGraphDao janusGraphDao, AccessValidations accessValidations, ArchiveOperation archiveOperation, ToscaOperationFacade tof, ComponentsUtils componentsUtils) {
+        this.janusGraphDao = janusGraphDao;
         this.accessValidations = accessValidations;
         this.archiveOperation = archiveOperation;
         this.toscaOperationFacade = tof;
@@ -143,7 +143,7 @@ public class ArchiveBusinessLogic {
             throw e;
         }
         finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
index f23057c..dcc6eee 100644 (file)
@@ -73,7 +73,7 @@ import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.heat.HeatParameterType;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.IHeatParametersOperation;
 import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
@@ -652,13 +652,13 @@ public class ArtifactsBusinessLogic extends BaseBusinessLogic {
             if (resultOp == null || resultOp.isRight()) {
                 log.debug(ROLLBACK);
                 if (!inTransaction) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             }
             else {
                 log.debug(COMMIT);
                 if (!inTransaction) {
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
             if (shouldLock) {
@@ -804,11 +804,11 @@ public class ArtifactsBusinessLogic extends BaseBusinessLogic {
             // unlock resource
             if (resultOp == null || resultOp.isRight()) {
                 log.debug(ROLLBACK);
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
             else {
                 log.debug(COMMIT);
-                titanDao.commit();
+                janusGraphDao.commit();
             }
 
             componentType = component.getComponentType();
@@ -4072,7 +4072,7 @@ public class ArtifactsBusinessLogic extends BaseBusinessLogic {
 
                     if (saveArtifactStatus.equals(CassandraOperationStatus.OK)) {
                         if (!inTransaction) {
-                            titanDao.commit();
+                            janusGraphDao.commit();
                         }
                         log.debug("Artifact Saved In ES {}", artifactData.getId());
                         ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.OK);
@@ -4083,7 +4083,7 @@ public class ArtifactsBusinessLogic extends BaseBusinessLogic {
                     }
                     else {
                         if (!inTransaction) {
-                            titanDao.rollback();
+                            janusGraphDao.rollback();
                         }
                         log.info("Failed to save artifact {}.", artifactData.getId());
                         ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR);
@@ -4228,13 +4228,13 @@ public class ArtifactsBusinessLogic extends BaseBusinessLogic {
             if (resultOp == null || resultOp.isRight()) {
                 log.debug(ROLLBACK);
                 if (!inTransaction) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             }
             else {
                 log.debug(COMMIT);
                 if (!inTransaction) {
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
             if (shouldLock) {
index c77223b..8a4b761 100644 (file)
@@ -38,9 +38,9 @@ import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyRule;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
@@ -59,9 +59,9 @@ import org.openecomp.sdc.be.model.PropertyConstraint;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
-import org.openecomp.sdc.be.model.jsontitan.operations.InterfaceOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.InterfaceOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
@@ -108,10 +108,10 @@ public abstract class BaseBusinessLogic {
     protected IGraphLockOperation graphLockOperation;
 
     @Autowired
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
 
     @Autowired
-    protected TitanGenericDao titanGenericDao;
+    protected JanusGraphGenericDao janusGraphGenericDao;
 
     @Autowired
     protected IElementOperation elementDao;
@@ -283,9 +283,9 @@ public abstract class BaseBusinessLogic {
         NodeTypeEnum nodeType = componentType.getNodeType();
         if (!inTransaction) {
             if (either == null || either.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
         // unlock resource
@@ -339,11 +339,11 @@ public abstract class BaseBusinessLogic {
     }
 
     <T extends PropertyDataDefinition> Either<String, ResponseFormat> updateInputPropertyObjectValue(T property) {
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypesEither = dataTypeCache.getAll();
         if (allDataTypesEither.isRight()) {
-            TitanOperationStatus status = allDataTypesEither.right().value();
+            JanusGraphOperationStatus status = allDataTypesEither.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("UpdatePropertyValueOnComponentInstance", "Failed to update property value on instance. Status is " + status, ErrorSeverity.ERROR);
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
         }
         Map<String, DataTypeDefinition> allDataTypes = allDataTypesEither.left().value();
         String propertyType = property.getType();
@@ -356,7 +356,8 @@ public abstract class BaseBusinessLogic {
         if (isValid.isRight()) {
             Boolean res = isValid.right().value();
             if (Boolean.FALSE.equals(res)) {
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                    JanusGraphOperationStatus.ILLEGAL_ARGUMENT))));
             }
         } else {
             Object object = isValid.left().value();
@@ -429,15 +430,15 @@ public abstract class BaseBusinessLogic {
     }
 
     // For UT
-    public void setTitanGenericDao(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public void setJanusGraphGenericDao(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
 
     protected Either<Map<String, DataTypeDefinition>, ResponseFormat> getAllDataTypes(ApplicationDataTypeCache applicationDataTypeCache) {
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus operationStatus = allDataTypes.right().value();
-            if (operationStatus == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus operationStatus = allDataTypes.right().value();
+            if (operationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logInternalDataError("FetchDataTypes", "Data types are not loaded", ErrorSeverity.ERROR);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
             } else {
@@ -536,10 +537,10 @@ public abstract class BaseBusinessLogic {
     void commitOrRollback(Either<?, ResponseFormat> result) {
         if (result == null || result.isRight()) {
             log.warn("operation failed. do rollback");
-            titanDao.rollback();
+            janusGraphDao.rollback();
         } else {
             log.debug("operation success. do commit");
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
@@ -587,7 +588,8 @@ public abstract class BaseBusinessLogic {
         if (isValid.isRight()) {
             Boolean res = isValid.right().value();
             if (Boolean.FALSE.equals(res)) {
-                throw new StorageException(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT));
+                throw new StorageException(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                    JanusGraphOperationStatus.ILLEGAL_ARGUMENT));
             }
         } else {
             Object object = isValid.left().value();
@@ -599,7 +601,8 @@ public abstract class BaseBusinessLogic {
         log.trace("After validateAndUpdateRules. pair = {}", pair);
         if (Boolean.FALSE.equals(pair.getRight())) {
             BeEcompErrorManager.getInstance().logBeInvalidValueError(ADD_PROPERTY_VALUE, pair.getLeft(), property.getName(), propertyType);
-            throw new StorageException(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT));
+            throw new StorageException(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                JanusGraphOperationStatus.ILLEGAL_ARGUMENT));
         }
         return newValue;
     }
@@ -625,7 +628,7 @@ public abstract class BaseBusinessLogic {
     private void failOnIllegalArgument() {
         throw new ByActionStatusComponentException(
                 componentsUtils.convertFromStorageResponse(
-                        DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT)));
+                        DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.ILLEGAL_ARGUMENT)));
     }
 
     public Either<Object, Boolean> validateAndUpdatePropertyValue(String propertyType, String value, boolean isValidate, String innerType, Map<String, DataTypeDefinition> dataTypes) {
@@ -712,7 +715,7 @@ public abstract class BaseBusinessLogic {
     }
 
     protected void rollbackWithException(ActionStatus actionStatus, String... params) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByActionStatusComponentException(actionStatus, params);
     }
 
index f2fd377..425458f 100644 (file)
@@ -23,7 +23,7 @@ import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.components.validation.CapabilitiesValidation;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -33,8 +33,8 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.CapabilitiesOperation;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.CapabilitiesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.ICapabilityTypeOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -94,7 +94,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
         try {
             return createCapability(componentId, capabilityDefinitions, storedComponent);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error(EXCEPTION_OCCURRED_DURING_CAPABILITIES, "addOrUpdate", e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
@@ -151,7 +151,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             result = capabilitiesOperation.addCapabilities(componentId, capabilitiesToReturn);
         }
         if (result.isRight()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(result
                     .right().value(), storedComponent.getComponentType()), ""));
         }
@@ -161,11 +161,11 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             StorageOperationStatus storageOperationStatus = capabilitiesOperation
                     .createOrUpdateCapabilityProperties(componentId, propertiesMap);
             if (storageOperationStatus != StorageOperationStatus.OK) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(storageOperationStatus));
             }
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return Either.left(capabilitiesToReturn);
     }
 
@@ -242,7 +242,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
                 result = capabilitiesOperation.addCapabilities(componentId, capabilitiesToReturn);
             }
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(result
                         .right().value(), storedComponent.getComponentType()), ""));
             }
@@ -252,14 +252,14 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
                 StorageOperationStatus storageOperationStatus = capabilitiesOperation
                         .createOrUpdateCapabilityProperties(componentId, propertiesMap);
                 if (storageOperationStatus != StorageOperationStatus.OK) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                     return Either.right(componentsUtils.getResponseFormat(storageOperationStatus));
                 }
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(capabilitiesToReturn);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error(EXCEPTION_OCCURRED_DURING_CAPABILITIES, "addOrUpdate", e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
@@ -292,13 +292,13 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
         Either<List<CapabilityDefinition>, StorageOperationStatus> deleteCapabilityEither
                 = deleteCapability(storedComponent, storedComponentCapabilities, capabilityDefinitionToDelete);
         if (deleteCapabilityEither.isRight()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(deleteCapabilityEither.right().value()));
         }
         StorageOperationStatus deleteStorageOperationStatus = capabilitiesOperation
                 .deleteCapabilityProperties(storedComponent, buildCapPropKey(capabilityDefinitionToDelete));
         if (deleteStorageOperationStatus != StorageOperationStatus.OK) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(deleteStorageOperationStatus));
         }
         capabilitiesToReturn.add(initiateNewCapability(storedComponent, capabilityDefinitionToUpdate));
@@ -334,13 +334,13 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             Either<List<CapabilityDefinition>, StorageOperationStatus> deleteCapabilityEither
                     = deleteCapability(storedComponent, storedComponentCapabilities, capabilityDefinitionToDelete);
             if (deleteCapabilityEither.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(deleteCapabilityEither.right().value()));
             }
             StorageOperationStatus deleteStorageOperationStatus = capabilitiesOperation
                     .deleteCapabilityProperties(storedComponent, buildCapPropKey(capabilityDefinitionToDelete));
             if (deleteStorageOperationStatus != StorageOperationStatus.OK) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(deleteStorageOperationStatus));
             }
         }
@@ -416,7 +416,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             return deleteCapability(capabilityIdToDelete, storedComponent);
         } catch (Exception e) {
             LOGGER.error(EXCEPTION_OCCURRED_DURING_CAPABILITIES, "delete", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.CAPABILITY_NOT_FOUND));
         } finally {
             if (lockResult.isLeft() && lockResult.left().value()) {
@@ -441,14 +441,14 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
         Either<List<CapabilityDefinition>, StorageOperationStatus> result = deleteCapability(storedComponent,
                 storedComponentCapabilities, capabilityDefinitionToDeleteEither.left().value());
         if (result.isRight()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error("Failed to delete capability  from component {}. Response is {}", storedComponent.getName(),
                     result.right().value());
             return Either.right(componentsUtils.getResponseFormat(
                     componentsUtils.convertFromStorageResponse(result.right().value(),
                             storedComponent.getComponentType())));
         }
-        titanDao.commit();
+        janusGraphDao.commit();
 
         return Either.left(capabilityDefinitionToDeleteEither.left().value());
     }
@@ -528,7 +528,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             if (lockResult.isRight()) {
                 LOGGER.debug(FAILED_TO_LOCK_COMPONENT_RESPONSE_IS, component.getName(),
                         lockResult.right().value().getFormattedMessage());
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(lockResult.right().value());
             }
         }
@@ -584,7 +584,7 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
             StorageOperationStatus deleteStorageOperationStatus = capabilitiesOperation
                     .deleteCapabilityProperties(component, buildCapPropKey(storedCapability));
             if (deleteStorageOperationStatus != StorageOperationStatus.OK) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
         }
 
@@ -605,11 +605,11 @@ public class CapabilitiesBusinessLogic extends BaseBusinessLogic {
     }
 
     public Either<Map<String, CapabilityTypeDefinition>, ResponseFormat> getAllCapabilityTypes() {
-        Either<Map<String, CapabilityTypeDefinition>, TitanOperationStatus> capabilityTypeCacheAll =
+        Either<Map<String, CapabilityTypeDefinition>, JanusGraphOperationStatus> capabilityTypeCacheAll =
                 capabilityTypeOperation.getAllCapabilityTypes();
         if (capabilityTypeCacheAll.isRight()) {
-            TitanOperationStatus operationStatus = capabilityTypeCacheAll.right().value();
-            if (TitanOperationStatus.NOT_FOUND == operationStatus) {
+            JanusGraphOperationStatus operationStatus = capabilityTypeCacheAll.right().value();
+            if (JanusGraphOperationStatus.NOT_FOUND == operationStatus) {
                 BeEcompErrorManager.getInstance().logInternalDataError("FetchCapabilityTypes",
                         "Capability types are not loaded", BeEcompErrorManager.ErrorSeverity.ERROR);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
index bc5f77b..c77877f 100644 (file)
@@ -68,20 +68,21 @@ public class CassandraHealthCheck {
             sdcKeyspaces.add(table.getTableDescription().getKeyspace());
         }
 
-        String titanCfgFile = ConfigurationManager.getConfigurationManager().getConfiguration().getTitanCfgFile();
+        String janusGraphCfgFile = ConfigurationManager.getConfigurationManager()
+            .getConfiguration().getJanusGraphCfgFile();
         Properties prop = new Properties();
-        InputStream titanProp = null;
+        InputStream janusGraphProp = null;
         try {
             //load a properties file
-            titanProp = new FileInputStream(titanCfgFile);
-            prop.load(titanProp);
-            //Add titan keyspace
-            String titanKeyspace = prop.getProperty("storage.cassandra.keyspace");
-            if (!GeneralUtility.isEmptyString(titanKeyspace))  {
-                sdcKeyspaces.add(titanKeyspace);
+            janusGraphProp = new FileInputStream(janusGraphCfgFile);
+            prop.load(janusGraphProp);
+            //Add janusgraph keyspace
+            String janusGraphKeyspace = prop.getProperty("storage.cassandra.keyspace");
+            if (!GeneralUtility.isEmptyString(janusGraphKeyspace))  {
+                sdcKeyspaces.add(janusGraphKeyspace);
             }
         } catch (Exception e) {
-            log.error("Failed to open titen.properties file , url is : {}", titanCfgFile, e);
+            log.error("Failed to open titen.properties file , url is : {}", janusGraphCfgFile, e);
         }
 
         log.info("All sdc keyspaces are : {}", sdcKeyspaces);
index d2f845c..1de92e2 100644 (file)
@@ -237,17 +237,17 @@ public class CommonImportManager {
                     typeOperations.addType(newTypeDefinition);
                 } else {
                     if (typeOperations.isSameType(newTypeDefinition, existingDefinition)) {
-                        propertyOperation.getTitanGenericDao().rollback();
+                        propertyOperation.getJanusGraphGenericDao().rollback();
                         createdElementTypes.add(new ImmutablePair<>(newTypeDefinition, null));
                         continue;
                     } else {
                         typeOperations.updateType(existingDefinition, newTypeDefinition);
                     }
                 }
-                propertyOperation.getTitanGenericDao().commit();
+                propertyOperation.getJanusGraphGenericDao().commit();
                 createdElementTypes.add(new ImmutablePair<>(newTypeDefinition, true));
             } catch (Exception e) {
-                propertyOperation.getTitanGenericDao().rollback();
+                propertyOperation.getJanusGraphGenericDao().rollback();
                 createdElementTypes.add(new ImmutablePair<>(newTypeDefinition, false));
             }
 
@@ -287,10 +287,10 @@ public class CommonImportManager {
         } 
         finally {
             if (eitherResult.isLeft()) {
-                propertyOperation.getTitanGenericDao().commit();
+                propertyOperation.getJanusGraphGenericDao().commit();
             }
             else {
-                propertyOperation.getTitanGenericDao().rollback();
+                propertyOperation.getJanusGraphGenericDao().rollback();
             }
         }
 
index dcd0c7b..18d8688 100644 (file)
@@ -561,7 +561,7 @@ public abstract class ComponentBusinessLogic extends BaseBusinessLogic {
             return Either.left(result);
         }
         finally{
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
@@ -596,7 +596,7 @@ public abstract class ComponentBusinessLogic extends BaseBusinessLogic {
             }
             responseFormat = componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(nonCheckoutCompResponse.right().value()));
         } finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
         return Either.right(responseFormat);
     }
@@ -771,12 +771,12 @@ public abstract class ComponentBusinessLogic extends BaseBusinessLogic {
 
 
         if ( deleteMarkedElements.isRight()){
-            titanDao.rollback();
+            janusGraphDao.rollback();
             ResponseFormat responseFormat = componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(deleteMarkedElements.right().value(), componentType));
             return Either.right(responseFormat);
         }
         log.trace("end deleteMarkedComponents");
-        titanDao.commit();
+        janusGraphDao.commit();
         return Either.left(deleteMarkedElements.left().value());
     }
 
index 71b1257..eebbb0a 100644 (file)
@@ -37,7 +37,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datamodel.utils.PropertyValueConstraintValidationUtil;
 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
@@ -76,10 +76,10 @@ import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ForwardingPathOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeFilterOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ForwardingPathOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeFilterOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.IComponentInstanceOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -1042,13 +1042,13 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
                 if (deleteServiceFilterEither.isRight()) {
                     ActionStatus status = componentsUtils.convertFromStorageResponse(deleteServiceFilterEither.right().value(),
                             containerComponentType);
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                     return Either.right(componentsUtils.getResponseFormat(status, componentInstanceId));
                 }
                 resultOp = deleteServiceFiltersRelatedTobeDeletedComponentInstance((Service) containerComponent,
                         componentInstance, ComponentTypeEnum.SERVICE, userId);
                 if (resultOp.isRight()) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                     return resultOp;
                 }
             }
@@ -1672,9 +1672,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         finally {
             if (result == null || result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(componentId, componentTypeEnum.getNodeType());
@@ -1800,9 +1800,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(componentId, componentTypeEnum.getNodeType());
@@ -1926,11 +1926,11 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
     }
 
     private <T extends PropertyDefinition> Either<String,ResponseFormat> updatePropertyObjectValue(T property, boolean isInput) {
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypesEither = dataTypeCache.getAll();
         if (allDataTypesEither.isRight()) {
-            TitanOperationStatus status = allDataTypesEither.right().value();
+            JanusGraphOperationStatus status = allDataTypesEither.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("UpdatePropertyValueOnComponentInstance", "Failed to update property value on instance. Status is " + status, ErrorSeverity.ERROR);
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
         }
         Map<String, DataTypeDefinition> allDataTypes = allDataTypesEither.left().value();
         String innerType = null;
@@ -1957,7 +1957,7 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
         if (isValid.isRight()) {
             Boolean res = isValid.right().value();
             if (!res) {
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.ILLEGAL_ARGUMENT))));
             }
         } else {
             Object object = isValid.left().value();
@@ -1969,7 +1969,7 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
             ImmutablePair<String, Boolean> pair = propertyOperation.validateAndUpdateRules(propertyType, ((ComponentInstanceProperty) property).getRules(), innerType, allDataTypes, true);
             if (pair.getRight() != null && pair.getRight() == false) {
                 BeEcompErrorManager.getInstance().logBeInvalidValueError("Add property value", pair.getLeft(), property.getName(), propertyType);
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.ILLEGAL_ARGUMENT))));
             }
         }
         return Either.left(newValue);
@@ -2052,9 +2052,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(componentId, componentTypeEnum.getNodeType());
@@ -2147,9 +2147,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(componentId, componentTypeEnum.getNodeType());
@@ -2236,9 +2236,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(componentId, componentTypeEnum.getNodeType());
@@ -2292,9 +2292,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(serviceId, componentTypeEnum.getNodeType());
@@ -2894,11 +2894,11 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
             return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(lockStatus)));
         }
 
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("UpdatePropertyValueOnComponentInstance", "Failed to update property value on instance. Status is " + status, ErrorSeverity.ERROR);
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
         }
 
         try {
@@ -2920,9 +2920,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(containerComponentId, componentTypeEnum.getNodeType());
@@ -2982,9 +2982,9 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             // unlock resource
             graphLockOperation.unlockComponent(containerComponentId, componentTypeEnum.getNodeType());
@@ -3028,7 +3028,7 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
 
             // on failure of the create instance unlock the resource and rollback the transaction.
             if (null == actionResponse || actionResponse.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
             unlockComponent(actionResponse, origComponent);
         }
@@ -3053,10 +3053,10 @@ public class ComponentInstanceBusinessLogic extends BaseBusinessLogic {
         } finally {
 
             if (resultOp == null || resultOp.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
 
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
                 log.debug("Success trasaction commit");
             }
             // unlock resource
index 3ddfe4b..a1a6555 100644 (file)
@@ -3,7 +3,7 @@ package org.openecomp.sdc.be.components.impl;
 import fj.data.Either;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
@@ -22,10 +22,10 @@ public class DataTypesService {
     }
 
     public Either<Map<String, DataTypeDefinition>, ResponseFormat> getAllDataTypes(ApplicationDataTypeCache applicationDataTypeCache) {
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus operationStatus = allDataTypes.right().value();
-            if (operationStatus == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus operationStatus = allDataTypes.right().value();
+            if (operationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logInternalDataError("FetchDataTypes", "Data types are not loaded", BeEcompErrorManager.ErrorSeverity.ERROR);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY));
             } else {
index 746f4e9..91d7fa6 100644 (file)
@@ -32,10 +32,10 @@ import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datamodel.api.CategoryTypeEnum;
 import org.openecomp.sdc.be.datamodel.utils.NodeTypeConvertUtils;
 import org.openecomp.sdc.be.datatypes.components.ComponentMetadataDataDefinition;
@@ -250,7 +250,7 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(resources.right().value())));
             }
         } finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
@@ -999,7 +999,7 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
                     .bimap(this::groupByComponentType,
                             err -> componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(err)));
         } finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
@@ -1229,10 +1229,11 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
         }
         CategoryData categoryData = categoryResult.left().value();
 
-        Either<List<ImmutablePair<SubCategoryData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceNewCategory), (String) categoryData.getUniqueId(),
+        Either<List<ImmutablePair<SubCategoryData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceNewCategory), (String) categoryData.getUniqueId(),
                 GraphEdgeLabels.SUB_CATEGORY, NodeTypeEnum.ResourceSubcategory, SubCategoryData.class);
         if (childrenNodes.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childrenNodes.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childrenNodes.right().value()));
         }
         return Either.left(childrenNodes.left().value());
     }
@@ -1248,7 +1249,7 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
             return collectComponents(neededType, categoryUid, categoryType, clazz, resourceType);
         } finally {
             if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
@@ -1260,7 +1261,8 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
             Class categoryClazz = categoryType == NodeTypeEnum.ServiceNewCategory ? CategoryData.class : SubCategoryData.class;
             Map<String, Object> props = new HashMap<>();
             props.put(GraphPropertiesDictionary.NORMALIZED_NAME.getProperty(), ValidationUtils.normalizeCategoryName4Uniqueness(categoryName));
-            Either<List<GraphNode>, TitanOperationStatus> getCategory = titanGenericDao.getByCriteria(categoryType, props, categoryClazz);
+            Either<List<GraphNode>, JanusGraphOperationStatus> getCategory = janusGraphGenericDao
+                .getByCriteria(categoryType, props, categoryClazz);
             if (getCategory.isRight()) {
                 return Either.right(StorageOperationStatus.CATEGORY_NOT_FOUND);
             }
@@ -1275,7 +1277,7 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
             return Either.left(components);
         } finally {
             if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
@@ -1283,7 +1285,8 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
 
     private <T, S extends ComponentMetadataData> Either<List<T>, StorageOperationStatus> collectComponents(NodeTypeEnum neededType, String categoryUid, NodeTypeEnum categoryType, Class<S> clazz, ResourceTypeEnum resourceType) {
         List<T> components = new ArrayList<>();
-        Either<List<ImmutablePair<S, GraphEdge>>, TitanOperationStatus> parentNodes = titanGenericDao.getParentNodes(UniqueIdBuilder.getKeyByNodeType(categoryType), categoryUid, GraphEdgeLabels.CATEGORY, neededType, clazz);
+        Either<List<ImmutablePair<S, GraphEdge>>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getParentNodes(UniqueIdBuilder.getKeyByNodeType(categoryType), categoryUid, GraphEdgeLabels.CATEGORY, neededType, clazz);
         if (parentNodes.isLeft()) {
             for (ImmutablePair<S, GraphEdge> component : parentNodes.left().value()) {
                 ComponentMetadataDataDefinition componentData = component.getLeft().getMetadataDataDefinition();
@@ -1359,7 +1362,7 @@ public class ElementBusinessLogic extends BaseBusinessLogic {
             return result;
         } finally {
             if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
index 0b53da0..d3037a9 100644 (file)
@@ -8,8 +8,8 @@ import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.dto.ExternalRefDTO;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ExternalReferencesOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ExternalReferencesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index 9bab155..7c5a596 100644 (file)
@@ -41,7 +41,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
@@ -54,8 +54,8 @@ import org.openecomp.sdc.be.info.GroupDefinitionInfo;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.PropertyDefinition.GroupInstancePropertyValueUpdateBehavior;
 import org.openecomp.sdc.be.model.PropertyDefinition.PropertyNames;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -71,8 +71,8 @@ import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 import static java.util.stream.Collectors.toList;
-import static org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter.extractCapabilitiesFromGroups;
-import static org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter.extractCapabilityPropertiesFromGroups;
+import static org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter.extractCapabilitiesFromGroups;
+import static org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter.extractCapabilityPropertiesFromGroups;
 
 @org.springframework.stereotype.Component("groupBusinessLogic")
 public class GroupBusinessLogic extends BaseBusinessLogic {
@@ -247,9 +247,9 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
 
         } finally {
             if (result != null && result.isLeft()) {
-                titanDao.commit();
+                janusGraphDao.commit();
             } else {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
             if (shouldLock) {
                 graphLockOperation.unlockComponent(componentId, componentType.getNodeType());
@@ -488,10 +488,10 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
 
                 if (result == null || result.isRight()) {
                     log.debug("Going to execute rollback on create group.");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
                     log.debug("Going to execute commit on create group.");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
 
             }
@@ -718,10 +718,10 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
 
                 if (result == null || result.isRight()) {
                     log.debug("Going to execute rollback on create group.");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
                     log.debug("Going to execute commit on create group.");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
 
             }
@@ -1109,12 +1109,12 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
     }
 
     private List<GroupDefinition> onFailedGroupDBOperation(ResponseFormat responseFormat) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByResponseFormatComponentException(responseFormat);
     }
 
     private GroupDefinition onFailedUpdateGroupDBOperation(ResponseFormat responseFormat) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByResponseFormatComponentException(responseFormat);
     }
 
@@ -1132,7 +1132,7 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         log.debug("#updatePolicyTargetReferencingDeletedGroup - removing all component {} policy targets referencing group {}", component.getUniqueId(), groupId);
         ActionStatus actionStatus = policyTargetsUpdateHandler.removePoliciesTargets(component, groupId, PolicyTargetType.GROUPS);
         if (ActionStatus.OK != actionStatus) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             throw new ByActionStatusComponentException(actionStatus, groupId);
         }
     }
@@ -1143,11 +1143,11 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         Map<String, GroupDataDefinition> groups = new HashMap<>();
         Either<List<GroupDefinition>, ResponseFormat> result = null;
         Either<List<GroupDefinition>, StorageOperationStatus> createGroupsResult = null;
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("AddPropertyToGroup", "Failed to add property to group. Status is " + status, ErrorSeverity.ERROR);
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
 
         }
 
@@ -1213,11 +1213,11 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         Either<List<GroupDefinition>, StorageOperationStatus> createGroupsResult = null;
         List<GroupDataDefinition> groups = new ArrayList<>();
 
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("AddPropertyToGroup", "Failed to add property to group. Status is " + status, ErrorSeverity.ERROR);
-            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+            return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
 
         }
 
@@ -1331,18 +1331,18 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         if (CollectionUtils.isNotEmpty(properties)) {
             if (CollectionUtils.isEmpty(groupTypeProperties)) {
                 BeEcompErrorManager.getInstance().logInvalidInputError(ADDING_GROUP, "group type does not have properties", ErrorSeverity.INFO);
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.MATCH_NOT_FOUND))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.MATCH_NOT_FOUND))));
             }
 
             Map<String, PropertyDefinition> groupTypePropertiesMap = groupTypeProperties.stream().collect(Collectors.toMap(PropertyDefinition::getName, p -> p));
 
-            Either<GroupProperty, TitanOperationStatus> addPropertyResult;
+            Either<GroupProperty, JanusGraphOperationStatus> addPropertyResult;
             int i = 1;
             for (GroupProperty prop : properties) {
                 addPropertyResult = handleProperty(prop, groupTypePropertiesMap.get(prop.getName()), i, allDAtaTypes, groupType);
                 if (addPropertyResult.isRight()) {
                     BeEcompErrorManager.getInstance().logInvalidInputError(ADDING_GROUP, "failed to validate property", ErrorSeverity.INFO);
-                    return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(addPropertyResult.right().value()))));
+                    return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addPropertyResult.right().value()))));
                 }
                 updatedGroupTypeProperties.add(addPropertyResult.left().value());
 
@@ -1372,18 +1372,18 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         return found;
     }
 
-    private Either<GroupProperty, TitanOperationStatus> handleProperty(GroupProperty groupProperty, PropertyDefinition prop, Integer index, Map<String, DataTypeDefinition> allDataTypes, String groupType) {
+    private Either<GroupProperty, JanusGraphOperationStatus> handleProperty(GroupProperty groupProperty, PropertyDefinition prop, Integer index, Map<String, DataTypeDefinition> allDataTypes, String groupType) {
 
         if (prop == null) {
-            return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+            return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
         }
 
         String propertyType = prop.getType();
         String value = groupProperty.getValue();
 
-        Either<String, TitanOperationStatus> checkInnerType = propertyOperation.checkInnerType(prop);
+        Either<String, JanusGraphOperationStatus> checkInnerType = propertyOperation.checkInnerType(prop);
         if (checkInnerType.isRight()) {
-            TitanOperationStatus status = checkInnerType.right().value();
+            JanusGraphOperationStatus status = checkInnerType.right().value();
             return Either.right(status);
         }
 
@@ -1397,7 +1397,7 @@ public class GroupBusinessLogic extends BaseBusinessLogic {
         if (isValid.isRight()) {
             Boolean res = isValid.right().value();
             if (!res) {
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
         } else {
             Object object = isValid.left().value();
index b234bb6..5a5e941 100644 (file)
@@ -34,7 +34,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GroupOperation;
index 5bc0e5e..80d6d65 100644 (file)
@@ -26,7 +26,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentEx
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -43,13 +43,13 @@ import static java.util.Collections.emptySet;
 public class GroupTypeBusinessLogic {
 
     private final GroupTypeOperation groupTypeOperation;
-    private final TitanDao titanDao;
+    private final JanusGraphDao janusGraphDao;
     private final UserValidations userValidations;
     private final ComponentsUtils componentsUtils;
 
-    public GroupTypeBusinessLogic(GroupTypeOperation groupTypeOperation, TitanDao titanDao, UserValidations userValidations, ComponentsUtils componentsUtils) {
+    public GroupTypeBusinessLogic(GroupTypeOperation groupTypeOperation, JanusGraphDao janusGraphDao, UserValidations userValidations, ComponentsUtils componentsUtils) {
         this.groupTypeOperation = groupTypeOperation;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
         this.userValidations = userValidations;
         this.componentsUtils = componentsUtils;
     }
@@ -61,7 +61,7 @@ public class GroupTypeBusinessLogic {
             Set<String> excludeGroupTypes = getExcludedGroupTypes(internalComponentType);
             return groupTypeOperation.getAllGroupTypes(excludeGroupTypes);
         } finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
@@ -81,7 +81,7 @@ public class GroupTypeBusinessLogic {
     }
 
     private GroupTypeDefinition failOnGetGroupType(StorageOperationStatus status, String groupType) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         if (status == StorageOperationStatus.NOT_FOUND) {
             throw new ByActionStatusComponentException(ActionStatus.GROUP_TYPE_IS_INVALID, groupType);
         } else {
index 4a7b080..0be6ed9 100644 (file)
@@ -31,7 +31,7 @@ import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GroupTypeOperation;
 import org.openecomp.sdc.be.model.utils.TypeCompareUtils;
index 0936472..8aec0cd 100644 (file)
@@ -43,7 +43,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.components.property.PropertyDeclarationOrchestrator;
 import org.openecomp.sdc.be.components.validation.ComponentValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.utils.MapUtil;
 import org.openecomp.sdc.be.datamodel.utils.PropertyValueConstraintValidationUtil;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
@@ -241,7 +241,8 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
         if (isValid.isRight()) {
             Boolean res = isValid.right().value();
             if (Boolean.FALSE.equals(res)) {
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                    JanusGraphOperationStatus.ILLEGAL_ARGUMENT))));
             }
         } else {
             Object object = isValid.left().value();
@@ -342,10 +343,10 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
                 if (!inTransaction) {
                     if (result == null || result.isRight()) {
                         log.debug(GOING_TO_EXECUTE_ROLLBACK_ON_CREATE_GROUP);
-                        titanDao.rollback();
+                        janusGraphDao.rollback();
                     } else {
                         log.debug(GOING_TO_EXECUTE_COMMIT_ON_CREATE_GROUP);
-                        titanDao.commit();
+                        janusGraphDao.commit();
                     }
                 }
                 // unlock resource
@@ -442,10 +443,10 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.debug(GOING_TO_EXECUTE_ROLLBACK_ON_CREATE_GROUP);
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
                     log.debug(GOING_TO_EXECUTE_COMMIT_ON_CREATE_GROUP);
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
             // unlock resource
@@ -529,10 +530,10 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.debug(GOING_TO_EXECUTE_ROLLBACK_ON_CREATE_GROUP);
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
                     log.debug(GOING_TO_EXECUTE_COMMIT_ON_CREATE_GROUP);
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
             // unlock resource
@@ -771,10 +772,10 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
         } finally {
             if (deleteEither == null || deleteEither.isRight()) {
                 log.debug("Component id: {} delete input id: {} failed", componentId, inputId);
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
                 log.debug("Component id: {} delete input id: {} success", componentId, inputId);
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             unlockComponent(deleteEither, component);
         }
@@ -882,10 +883,10 @@ public class InputsBusinessLogic extends BaseBusinessLogic {
 
                 if (result == null || result.isRight()) {
                     log.debug(GOING_TO_EXECUTE_ROLLBACK_ON_CREATE_GROUP);
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
                     log.debug(GOING_TO_EXECUTE_COMMIT_ON_CREATE_GROUP);
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
 
             }
index 5cdaa6a..7815b81 100644 (file)
@@ -139,7 +139,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                                         NodeTypeEnum.getByNameIgnoreCase(storedComponent.getComponentType().getValue()),
                                         true);
                         if(removeArifactFromComponent.isRight()){
-                            titanDao.rollback();
+                            janusGraphDao.rollback();
                             ResponseFormat responseFormatByArtifactId = componentsUtils.getResponseFormatByArtifactId(
                                     componentsUtils.convertFromStorageResponse(removeArifactFromComponent.right().value()),
                                     storedOperation.getImplementation().getArtifactDisplayName());
@@ -148,7 +148,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
 
                         CassandraOperationStatus cassandraStatus = artifactCassandraDao.deleteArtifact(artifactUniqueId);
                         if (cassandraStatus != CassandraOperationStatus.OK) {
-                            titanDao.rollback();
+                            janusGraphDao.rollback();
                             ResponseFormat responseFormatByArtifactId = componentsUtils.getResponseFormatByArtifactId(
                                     componentsUtils.convertFromStorageResponse(
                                             componentsUtils.convertToStorageOperationStatus(cassandraStatus)),
@@ -166,7 +166,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                     interfaceOperation.updateInterfaces(storedComponent.getUniqueId(),
                             Collections.singletonList(interfaceDefinition));
             if (deleteOperationEither.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(
                         deleteOperationEither.right().value(), storedComponent.getComponentType())));
             }
@@ -175,19 +175,19 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                 Either<String, StorageOperationStatus> deleteInterfaceEither = interfaceOperation.deleteInterface(
                         storedComponent.getUniqueId(), interfaceDefinition.getUniqueId());
                 if (deleteInterfaceEither.isRight()) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                     return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(
                             deleteInterfaceEither.right().value(), storedComponent.getComponentType())));
                 }
             }
 
-            titanDao.commit();
+            janusGraphDao.commit();
             interfaceDefinition.getOperations().putAll(operationsCollection);
             interfaceDefinition.getOperations().keySet().removeIf(key -> !(operationsToDelete.contains(key)));
             return Either.left(Collections.singletonList(interfaceDefinition));
         } catch (Exception e) {
             LOGGER.error(EXCEPTION_OCCURRED_DURING_INTERFACE_OPERATION, "delete", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.INTERFACE_OPERATION_NOT_DELETED));
         } finally {
             if (lockResult.isLeft() && lockResult.left().value()) {
@@ -212,7 +212,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
         if (lock) {
             Either<Boolean, ResponseFormat> lockResult = lockComponent(component.getUniqueId(), component, action);
             if (lockResult.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(lockResult.right().value());
             }
         }
@@ -253,12 +253,12 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                 }
             }
 
-            titanDao.commit();
+            janusGraphDao.commit();
             interfaceDefinition.getOperations().keySet().removeIf(key -> !(operationsToGet.contains(key)));
             return Either.left(Collections.singletonList(interfaceDefinition));
         } catch (Exception e) {
             LOGGER.error(EXCEPTION_OCCURRED_DURING_INTERFACE_OPERATION, "get", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(
                     componentsUtils.getResponseFormat(ActionStatus.INTERFACE_OPERATION_NOT_FOUND, componentId));
         } finally {
@@ -335,7 +335,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                                 getOperationFromInterfaceDefinition(interfaceDef,
                                         operation.getUniqueId());
                         if (!optionalOperation.isPresent()) {
-                            titanDao.rollback();
+                            janusGraphDao.rollback();
                             return Either.right(componentsUtils
                                                         .getResponseFormat(ActionStatus.INTERFACE_OPERATION_NOT_FOUND,
                                                                 storedComponent.getUniqueId()));
@@ -354,7 +354,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                                                 NodeTypeEnum.getByNameIgnoreCase(storedComponent.getComponentType().getValue()),
                                                 true);
                                 if(removeArifactFromComponent.isRight()){
-                                    titanDao.rollback();
+                                    janusGraphDao.rollback();
                                     ResponseFormat responseFormatByArtifactId = componentsUtils.getResponseFormatByArtifactId(
                                             componentsUtils.convertFromStorageResponse(removeArifactFromComponent.right().value()),
                                             storedOperation.getImplementation().getArtifactDisplayName());
@@ -363,7 +363,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
 
                                 CassandraOperationStatus cassandraStatus = artifactCassandraDao.deleteArtifact(artifactUniqueId);
                                 if (cassandraStatus != CassandraOperationStatus.OK) {
-                                    titanDao.rollback();
+                                    janusGraphDao.rollback();
                                     ResponseFormat responseFormatByArtifactId =
                                             componentsUtils.getResponseFormatByArtifactId(
                                                     componentsUtils.convertFromStorageResponse(
@@ -383,18 +383,18 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
             Either<List<InterfaceDefinition>, StorageOperationStatus> addCreateOperationEither =
                     interfaceOperation.updateInterfaces(storedComponent.getUniqueId(), interfacesCollection);
             if (addCreateOperationEither.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(
                         addCreateOperationEither.right().value(), storedComponent.getComponentType())));
             }
 
-            titanDao.commit();
+            janusGraphDao.commit();
             interfacesCollection.forEach(interfaceDefinition -> interfaceDefinition.getOperations().entrySet().removeIf(
                     entry -> !operationsCollection.values().stream().map(OperationDataDefinition::getName)
                                       .collect(Collectors.toList()).contains(entry.getValue().getName())));
             return Either.left(interfacesCollection);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error(EXCEPTION_OCCURRED_DURING_INTERFACE_OPERATION, "addOrUpdate", e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
@@ -431,7 +431,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
                 interfaceOperation.addInterfaces(component.getUniqueId(),
                         Collections.singletonList(interfaceDefinition));
         if (interfaceCreateEither.isRight()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(
                     interfaceCreateEither.right().value(), component.getComponentType())));
         }
@@ -580,7 +580,7 @@ public class InterfaceOperationBusinessLogic extends BaseBusinessLogic {
         }
         catch (Exception e) {
             LOGGER.error(EXCEPTION_OCCURRED_DURING_INTERFACE_OPERATION, "get", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.INTERFACE_OPERATION_NOT_FOUND));
         }
         finally {
index 752ec40..54b7d2e 100644 (file)
@@ -398,7 +398,7 @@ public class PolicyBusinessLogic extends BaseBusinessLogic {
                     .left()
                     .bind(cmpt -> getPolicyById(cmpt, policyId)).left().map(PolicyDataDefinition::getProperties);
         } finally {
-            titanDao.commit();
+            janusGraphDao.commit();
         }
     }
 
index cb4b6ff..a59156c 100644 (file)
@@ -4,7 +4,7 @@ import fj.data.Either;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -25,13 +25,13 @@ public class PolicyTypeBusinessLogic {
 
     private static final Logger log = Logger.getLogger(PolicyTypeBusinessLogic.class);
     private PolicyTypeOperation policyTypeOperation;
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     private ComponentsUtils componentsUtils;
     private UserValidations userValidations;
 
-    public PolicyTypeBusinessLogic(PolicyTypeOperation policyTypeOperation, TitanDao titanDao, ComponentsUtils componentsUtils, UserValidations userValidations) {
+    public PolicyTypeBusinessLogic(PolicyTypeOperation policyTypeOperation, JanusGraphDao janusGraphDao, ComponentsUtils componentsUtils, UserValidations userValidations) {
         this.policyTypeOperation = policyTypeOperation;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
         this.componentsUtils = componentsUtils;
         this.userValidations = userValidations;
     }
index edd3b93..d0dc9fe 100644 (file)
@@ -29,7 +29,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.GroupTypeDefinition;
 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGroupOperation;
 import org.openecomp.sdc.be.model.operations.api.IGroupTypeOperation;
 import org.openecomp.sdc.be.model.operations.api.IPolicyTypeOperation;
index 30a9f79..ff532b2 100644 (file)
@@ -232,7 +232,7 @@ public class ProductBusinessLogic extends ComponentBusinessLogic {
         validateUserExists(userId, "validate Product Name Exists", false);
         Either<Boolean, StorageOperationStatus> dataModelResponse = toscaOperationFacade.validateComponentNameUniqueness(productName, null, ComponentTypeEnum.PRODUCT);
         // DE242223
-        titanDao.commit();
+        janusGraphDao.commit();
 
         if (dataModelResponse.isLeft()) {
             Map<String, Boolean> result = new HashMap<>();
@@ -378,7 +378,7 @@ public class ProductBusinessLogic extends ComponentBusinessLogic {
         for (Map.Entry<String, Map<String, Set<String>>> entry : nonDuplicatedCategories.entrySet()) {
             catExist = false;
             CategoryDefinition categoryDefinition = null;
-            // over all categories from Titan
+            // over all categories from JanusGraph
             List<CategoryDefinition> categoriesList = allProductCategories.left().value();
             if (categoriesList != null) {
                 for (CategoryDefinition catInDb : categoriesList) {
@@ -415,7 +415,7 @@ public class ProductBusinessLogic extends ComponentBusinessLogic {
                                             }
                                             if (!groupExist) {
                                                 // error grouping isn't defined
-                                                // in Titan
+                                                // in JanusGraph
                                                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.INVALID_GROUP_ASSOCIATION, CategoryTypeEnum.GROUPING.getValue(), group);
                                                 componentsUtils.auditComponentAdmin(responseFormat, user, product, actionEnum, ComponentTypeEnum.PRODUCT);
                                                 return Either.right(responseFormat);
@@ -426,7 +426,7 @@ public class ProductBusinessLogic extends ComponentBusinessLogic {
                                 }
                             }
                             if (!subcatExist) {
-                                // error sub category isn't defined in Titan
+                                // error sub category isn't defined in JanusGraph
                                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.INVALID_GROUP_ASSOCIATION, CategoryTypeEnum.SUBCATEGORY.getValue(), subcat.getKey());
                                 componentsUtils.auditComponentAdmin(responseFormat, user, product, actionEnum, ComponentTypeEnum.PRODUCT);
                                 return Either.right(responseFormat);
@@ -437,7 +437,7 @@ public class ProductBusinessLogic extends ComponentBusinessLogic {
                 }
             }
             if (!catExist) {
-                // error category isn't defined in Titan
+                // error category isn't defined in JanusGraph
                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.INVALID_GROUP_ASSOCIATION, CategoryTypeEnum.CATEGORY.getValue(), entry.getKey());
                 componentsUtils.auditComponentAdmin(responseFormat, user, product, actionEnum, ComponentTypeEnum.PRODUCT);
                 return Either.right(responseFormat);
index 275d172..f3a40ad 100644 (file)
@@ -34,7 +34,7 @@ import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.OperationInputDefinition;
@@ -489,7 +489,7 @@ public class PropertyBusinessLogic extends BaseBusinessLogic {
         }
         String innerType;
 
-        Either<String, TitanOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
+        Either<String, JanusGraphOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
         if (checkInnerType.isRight()) {
             return StorageOperationStatus.INVALID_TYPE;
         }
@@ -551,19 +551,19 @@ public class PropertyBusinessLogic extends BaseBusinessLogic {
         return jsonElement.toString();
     }
 
-    private Either<String, TitanOperationStatus> getInnerType(ToscaPropertyType type, Supplier<SchemaDefinition> schemeGen) {
+    private Either<String, JanusGraphOperationStatus> getInnerType(ToscaPropertyType type, Supplier<SchemaDefinition> schemeGen) {
         String innerType = null;
         if (type == ToscaPropertyType.LIST || type == ToscaPropertyType.MAP) {
 
             SchemaDefinition def = schemeGen.get();
             if (def == null) {
                 log.debug("Schema doesn't exists for property of type {}", type);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             PropertyDataDefinition propDef = def.getProperty();
             if (propDef == null) {
                 log.debug("Property in Schema Definition inside property of type {} doesn't exist", type);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             innerType = propDef.getType();
         }
index 4a90978..695d82f 100644 (file)
@@ -21,7 +21,7 @@ import java.util.Map;
 import fj.data.Either;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
 import org.openecomp.sdc.be.model.operations.impl.RelationshipTypeOperation;
@@ -39,11 +39,11 @@ public class RelationshipTypeBusinessLogic {
     protected ComponentsUtils componentsUtils;
 
     public Either<Map<String, RelationshipTypeDefinition>, ResponseFormat> getAllRelationshipTypes() {
-        Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> allRelationshipTypes =
+        Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> allRelationshipTypes =
                 relationshipTypeOperation.getAllRelationshipTypes();
         if (allRelationshipTypes.isRight()) {
-            TitanOperationStatus operationStatus = allRelationshipTypes.right().value();
-            if (TitanOperationStatus.NOT_FOUND == operationStatus) {
+            JanusGraphOperationStatus operationStatus = allRelationshipTypes.right().value();
+            if (JanusGraphOperationStatus.NOT_FOUND == operationStatus) {
                 BeEcompErrorManager.getInstance().logInternalDataError("FetchRelationshipTypes", "Relationship types "
                                 + "are "
                                 + "not loaded",
index 18671f8..19dd0f4 100644 (file)
@@ -68,7 +68,7 @@ public class RelationshipTypeImportManager {
         return commonImportManager.createElementTypesByDao(relationshipTypesToCreate, this::validateRelationshipType,
                 relationshipType -> new ImmutablePair<>(ElementTypeEnum.RELATIONSHIP_TYPE, relationshipType.getType()),
                 relationshipTypeName -> relationshipTypeOperation.getRelationshipTypeByName(relationshipTypeName)
-                        .right().map(DaoStatusConverter::convertTitanStatusToStorageStatus),
+                        .right().map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus),
                 relationshipType -> relationshipTypeOperation.addRelationshipType(relationshipType, inTransaction),
                 (newRelationshipType, oldRelationshipType) -> relationshipTypeOperation
                         .updateRelationshipType(newRelationshipType, oldRelationshipType, inTransaction));
index c07a9fc..c2d9c95 100644 (file)
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.RequirementOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.RequirementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 import org.slf4j.Logger;
@@ -120,15 +120,15 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
                 result = requirementOperation.addRequirement(componentId, requirementsToReturn);
             }
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(result.right().value(),
                                 storedComponent.getComponentType()), ""));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(requirementsToReturn);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error(EXCEPTION_OCCURRED_DURING_REQUIREMENTS, "addOrUpdate", e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
@@ -222,15 +222,15 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
                 result = requirementOperation.addRequirement(componentId, requirementsToReturn);
             }
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(result.right().value(),
                                 storedComponent.getComponentType()), ""));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(requirementsToReturn);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error(EXCEPTION_OCCURRED_DURING_REQUIREMENTS, "addOrUpdate", e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
@@ -263,7 +263,7 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
         Either<List<RequirementDefinition>, StorageOperationStatus> deleteRequirementEither
                 = deleteRequirement(storedComponent, storedComponentRequirements, requirementDefinitionToDelete);
         if (deleteRequirementEither.isRight()) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(deleteRequirementEither.right().value()));
         }
         requirementsToReturn.add(initiateNewRequirement(storedComponent, requirementDefinitionToUpdate));
@@ -300,7 +300,7 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
             Either<List<RequirementDefinition>, StorageOperationStatus> deleteRequirementEither
                     = deleteRequirement(storedComponent, storedComponentRequirements, requirementDefinitionToDelete);
             if (deleteRequirementEither.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(deleteRequirementEither.right().value()));
             }
         }
@@ -392,17 +392,17 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
             Either<List<RequirementDefinition>, StorageOperationStatus> result
                     = deleteRequirement(storedComponent, storedComponentRequirements, requirementDefinitionToDelete);
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 LOGGER.error("Failed to delete requirement  from component {}. Response is {}",
                         storedComponent.getName(), result.right().value());
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils
                         .convertFromStorageResponse(result.right().value(), storedComponent.getComponentType())));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(requirementDefinitionToDelete);
         } catch (Exception e) {
             LOGGER.error(EXCEPTION_OCCURRED_DURING_REQUIREMENTS, "delete", e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.REQUIREMENT_NOT_FOUND));
         } finally {
             if (lockResult.isLeft() && lockResult.left().value()) {
@@ -462,7 +462,7 @@ public class RequirementBusinessLogic extends BaseBusinessLogic {
             if (lockResult.isRight()) {
                 LOGGER.debug(FAILED_TO_LOCK_COMPONENT_RESPONSE_IS, component.getName(),
                         lockResult.right().value().getFormattedMessage());
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(lockResult.right().value());
             }
         }
index 0968e15..1fa9051 100644 (file)
@@ -75,7 +75,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datamodel.api.HighestFilterEnum;
 import org.openecomp.sdc.be.datamodel.utils.ArtifactUtils;
 import org.openecomp.sdc.be.datamodel.utils.UiComponentDataConverter;
@@ -127,7 +127,7 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.be.model.operations.api.ICapabilityTypeOperation;
@@ -321,7 +321,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         Either<Boolean, StorageOperationStatus> dataModelResponse = toscaOperationFacade
                 .validateComponentNameUniqueness(resourceName, resourceTypeEnum, ComponentTypeEnum.RESOURCE);
         // DE242223
-        titanDao.commit();
+        janusGraphDao.commit();
 
         if (dataModelResponse.isLeft()) {
             Map<String, Boolean> result = new HashMap<>();
@@ -487,7 +487,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
             throw e;
         }
         finally {
-            titanDao.commit();
+            janusGraphDao.commit();
             log.debug("unlock resource {}", lockedResourceId);
             graphLockOperation.unlockComponent(lockedResourceId, NodeTypeEnum.Resource);
         }
@@ -1420,7 +1420,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
             throw e;
         } finally {
             if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             if (shouldLock) {
                 graphLockOperation.unlockComponentByName(resource.getSystemName(), resource.getUniqueId(),
@@ -1431,7 +1431,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
 
     private void rollback(boolean inTransaction, Resource resource, List<ArtifactDefinition> createdArtifacts, List<ArtifactDefinition> nodeTypesNewCreatedArtifacts) {
         if(!inTransaction) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
         if (isNotEmpty(createdArtifacts) && isNotEmpty(nodeTypesNewCreatedArtifacts)) {
             createdArtifacts.addAll(nodeTypesNewCreatedArtifacts);
@@ -2181,13 +2181,13 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         Map<String, List<ComponentInstanceInput>> instInputs = new HashMap<>();
 
         log.debug("#createResourceInstancesRelations - Before get all datatypes. ");
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("UpdatePropertyValueOnComponentInstance",
                     "Failed to update property value on instance. Status is " + status, ErrorSeverity.ERROR);
             throw new ByResponseFormatComponentException(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(
-                    DaoStatusConverter.convertTitanStatusToStorageStatus(status)), yamlName));
+                    DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status)), yamlName));
 
         }
         Resource finalResource = resource;
@@ -2369,7 +2369,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         }
     }
 
-    private void processComponentInstance(String yamlName, Resource resource, List<ComponentInstance> componentInstancesList, Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes, Map<String, List<ComponentInstanceProperty>> instProperties, Map<ComponentInstance, Map<String, List<CapabilityDefinition>>> instCapabilties, Map<ComponentInstance, Map<String, List<RequirementDefinition>>> instRequirements, Map<String, Map<String, ArtifactDefinition>> instDeploymentArtifacts, Map<String, Map<String, ArtifactDefinition>> instArtifacts, Map<String, List<PropertyDefinition>> instAttributes, Map<String, Resource> originCompMap, Map<String, List<ComponentInstanceInput>> instInputs, UploadComponentInstanceInfo uploadComponentInstanceInfo) {
+    private void processComponentInstance(String yamlName, Resource resource, List<ComponentInstance> componentInstancesList, Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes, Map<String, List<ComponentInstanceProperty>> instProperties, Map<ComponentInstance, Map<String, List<CapabilityDefinition>>> instCapabilties, Map<ComponentInstance, Map<String, List<RequirementDefinition>>> instRequirements, Map<String, Map<String, ArtifactDefinition>> instDeploymentArtifacts, Map<String, Map<String, ArtifactDefinition>> instArtifacts, Map<String, List<PropertyDefinition>> instAttributes, Map<String, Resource> originCompMap, Map<String, List<ComponentInstanceInput>> instInputs, UploadComponentInstanceInfo uploadComponentInstanceInfo) {
         Optional<ComponentInstance> currentCompInstanceOpt = componentInstancesList.stream()
                 .filter(i->i.getName().equals(uploadComponentInstanceInfo.getName()))
                 .findFirst();
@@ -2435,7 +2435,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         return originResource;
     }
 
-    private void processComponentInstanceCapabilities(Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes, Map<ComponentInstance, Map<String, List<CapabilityDefinition>>> instCapabilties, UploadComponentInstanceInfo uploadComponentInstanceInfo, ComponentInstance currentCompInstance, Resource originResource) {
+    private void processComponentInstanceCapabilities(Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes, Map<ComponentInstance, Map<String, List<CapabilityDefinition>>> instCapabilties, UploadComponentInstanceInfo uploadComponentInstanceInfo, ComponentInstance currentCompInstance, Resource originResource) {
         Map<String, List<CapabilityDefinition>> originCapabilities;
         if (isNotEmpty(uploadComponentInstanceInfo.getCapabilities())) {
             originCapabilities = new HashMap<>();
@@ -2449,7 +2449,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         instCapabilties.put(currentCompInstance, originCapabilities);
     }
 
-    private void updateCapabilityPropertiesValues(Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes, Map<String, List<CapabilityDefinition>> originCapabilities, Map<String, Map<String, UploadPropInfo>> newPropertiesMap) {
+    private void updateCapabilityPropertiesValues(Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes, Map<String, List<CapabilityDefinition>> originCapabilities, Map<String, Map<String, UploadPropInfo>> newPropertiesMap) {
         originCapabilities.values().stream()
                 .flatMap(Collection::stream)
                 .filter(c -> newPropertiesMap.containsKey(c.getName()))
@@ -3240,10 +3240,10 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
             if (result == null || result.isRight()) {
                 BeEcompErrorManager.getInstance().logBeSystemError("Change LifecycleState - Certify");
                 if (!inTransaction) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             } else if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
@@ -3429,9 +3429,9 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         } finally {
             if (resourcePair == null) {
                 BeEcompErrorManager.getInstance().logBeSystemError("Change LifecycleState - Certify");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             if (needLock) {
                 log.debug("unlock resource {}", lockedResourceId);
@@ -3919,9 +3919,9 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
 
         } finally {
             if (result == null || !result.equals(StorageOperationStatus.OK)) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             graphLockOperation.unlockComponent(resourceId, NodeTypeEnum.Resource);
         }
@@ -3947,11 +3947,11 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
 
         } finally {
             if (result == null || !result.equals(StorageOperationStatus.OK)) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 ActionStatus actionStatus = componentsUtils.convertFromStorageResponse(result);
                 responseFormat = componentsUtils.getResponseFormatByResource(actionStatus, resourceName);
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
         if (resource != null) {
@@ -3971,9 +3971,9 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
 
             } finally {
                 if (result == null || !result.equals(StorageOperationStatus.OK)) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 } else {
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
                 graphLockOperation.unlockComponent(resource.getUniqueId(), NodeTypeEnum.Resource);
             }
@@ -4097,7 +4097,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         }
         finally {
             if (!inTransaction) {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             if (needToUnlock) {
                 graphLockOperation.unlockComponent(resourceIdToUpdate, NodeTypeEnum.Resource);
@@ -4643,7 +4643,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
             Either<List<CategoryDefinition>, ActionStatus> categories = elementDao
                     .getAllCategories(NodeTypeEnum.ResourceNewCategory, inTransaction);
             if (categories.isRight()) {
-                log.debug("failed to retrieve resource categories from Titan");
+                log.debug("failed to retrieve resource categories from JanusGraph");
                 responseFormat = componentsUtils.getResponseFormat(categories.right().value());
                 componentsUtils.auditResource(responseFormat, user, resource, actionEnum);
                 throw new ByActionStatusComponentException(categories.right().value());
@@ -4830,7 +4830,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
                                 if (deleteArtifactByInterface.isRight()) {
                                     log.debug("Couldn't remove artifact definition with id {}", uniqueId);
                                     if (!inTransaction) {
-                                        titanDao.rollback();
+                                        janusGraphDao.rollback();
                                     }
                                     return Either.right(deleteArtifactByInterface.right().value());
                                 }
@@ -4852,7 +4852,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
                     && !findPropertiesOfNode.right().value().equals(StorageOperationStatus.OK)) {
                 log.debug("Failed to remove all properties of resource");
                 if (!inTransaction) {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(findPropertiesOfNode.right().value())));
@@ -4865,7 +4865,7 @@ public class ResourceBusinessLogic extends ComponentBusinessLogic {
         if (inTransaction) {
             return Either.left(true);
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return Either.left(true);
 
     }
index cd9be0f..dbb421b 100644 (file)
@@ -46,7 +46,7 @@ import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CapabilityTypeOperation;
index 6c41985..2c0af5f 100644 (file)
@@ -117,9 +117,9 @@ import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ForwardingPathOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeFilterOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ForwardingPathOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeFilterOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -236,14 +236,14 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             }
             Either<Service, StorageOperationStatus> result = toscaOperationFacade.updateDistributionStatus(service, user, newState);
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 BeEcompErrorManager.getInstance().logBeSystemError("ChangeServiceDistributionState");
                 log.debug("service {} is  change destribuation status failed", service.getUniqueId());
                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR, service.getVersion(), service.getName());
                 createAudit(user, auditAction, comment, service, responseFormat);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             Service updatedService = result.left().value();
             ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.OK);
             log.debug(AUDIT_BEFORE_SENDING_RESPONSE);
@@ -322,10 +322,10 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
                 operationList.add(operationEither.left().value());
             }
 
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(operationList);
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
 
         } finally {
@@ -1013,7 +1013,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
 
         Either<Boolean, StorageOperationStatus> dataModelResponse = toscaOperationFacade.validateComponentNameUniqueness(serviceName, null, ComponentTypeEnum.SERVICE);
         // DE242223
-        titanDao.commit();
+        janusGraphDao.commit();
 
         if (dataModelResponse.isLeft()) {
             Map<String, Boolean> result = new HashMap<>();
@@ -1073,12 +1073,12 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
         try {
             Either<Service, StorageOperationStatus> updateResponse = toscaOperationFacade.updateToscaElement(serviceToUpdate);
             if (updateResponse.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 BeEcompErrorManager.getInstance().logBeSystemError("Update Service Metadata");
                 log.debug("failed to update sevice {}", serviceToUpdate.getUniqueId());
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(updateResponse.left().value());
         } finally {
             graphLockOperation.unlockComponent(serviceId, NodeTypeEnum.Service);
@@ -1099,7 +1099,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
         if (lock) {
             Either<Boolean, ResponseFormat> lockResult = lockComponent(service.getUniqueId(), service, "Delete Forwarding Path on Service");
             if (lockResult.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils
                     .convertFromStorageResponse(storageStatus.right().value(), ComponentTypeEnum.SERVICE), ""));
             }
@@ -1108,15 +1108,15 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             result = forwardingPathOperation.deleteForwardingPath(service ,pathIdsToDelete);
             if (result.isRight()) {
                 log.debug(FAILED_TO_LOCK_SERVICE_RESPONSE_IS, service.getName(), result.right().value());
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(storageStatus.right().value(), ComponentTypeEnum.SERVICE)));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             log.debug(THE_SERVICE_WITH_SYSTEM_NAME_LOCKED, service.getSystemName());
 
         } catch (Exception e){
             log.error("Exception occurred during delete forwarding path : {}", e.getMessage(), e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
               graphLockOperation.unlockComponent(service.getUniqueId(), NodeTypeEnum.Service);
@@ -1214,7 +1214,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
                         result = forwardingPathOperation.addForwardingPath(serviceId, forwardingPathDataDefinition);
                     }
                     if (result.isRight()) {
-                        titanDao.rollback();
+                        janusGraphDao.rollback();
                         return Either.right(componentsUtils.getResponseFormat(
                             componentsUtils.convertFromStorageResponse(result.right().value(), ComponentTypeEnum.SERVICE),
                             ""));
@@ -1225,12 +1225,12 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
                 }
 
             } catch (Exception e) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 log.error("Exception occurred during add or update forwarding path property values: {}", e.getMessage(),
                     e);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
         } finally {
             if (lockResult != null && lockResult.isLeft() && lockResult.left().value()) {
                 graphLockOperation.unlockComponent(storedService.getUniqueId(), NodeTypeEnum.Service);
@@ -1608,7 +1608,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             log.debug("validating service category {} against valid categories list", list);
             Either<List<CategoryDefinition>, ActionStatus> categorys = elementDao.getAllServiceCategories();
             if (categorys.isRight()) {
-                log.debug("failed to retrieve service categories from Titan");
+                log.debug("failed to retrieve service categories from JanusGraph");
                 ResponseFormat responseFormat = componentsUtils.getResponseFormat(categorys.right().value());
                 return Either.right(responseFormat);
             }
@@ -1666,10 +1666,10 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             if (result == null || !result.equals(StorageOperationStatus.OK)) {
                 log.warn("operation failed. do rollback");
                 BeEcompErrorManager.getInstance().logBeSystemError("Delete Service");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
                 log.debug("operation success. do commit");
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             graphLockOperation.unlockComponent(serviceId, NodeTypeEnum.Service);
         }
@@ -1708,10 +1708,10 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             if (result == null || !result.equals(StorageOperationStatus.OK)) {
                 log.warn("operation failed. do rollback");
                 BeEcompErrorManager.getInstance().logBeSystemError("Delete Service");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
                 log.debug("operation success. do commit");
-                titanDao.commit();
+                janusGraphDao.commit();
             }
             graphLockOperation.unlockComponent(service.getUniqueId(), NodeTypeEnum.Service);
         }
@@ -2006,12 +2006,12 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
         try {
             Either<Service, StorageOperationStatus> result = toscaOperationFacade.updateDistributionStatus(service, user, state);
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 BeEcompErrorManager.getInstance().logBeSystemError("updateDistributionStatusForActivation");
                 log.debug("service {}  change distribution status failed", serviceId);
                 return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             return Either.left(result.left().value());
         } finally {
             graphLockOperation.unlockComponent(serviceId, NodeTypeEnum.Service);
@@ -2688,7 +2688,7 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
         if (lock) {
             Either<Boolean, ResponseFormat> lockResult = lockComponent(service.getUniqueId(), service, "Delete Service Filter from service");
             if (lockResult.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils
                                                                               .convertFromStorageResponse(storageStatus.right().value(), ComponentTypeEnum.SERVICE), ""));
             }
@@ -2697,15 +2697,15 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             result = serviceFilterOperation.deleteNodeFilter(service , resourceId);
             if (result.isRight()) {
                 log.debug("Failed to delete node filter in service {}. Response is {}. ", service.getName(), result.right().value());
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(storageStatus.right().value(), ComponentTypeEnum.SERVICE)));
             }
-            titanDao.commit();
+            janusGraphDao.commit();
             log.debug("Node filter successfully changed in service {} . ", service.getSystemName());
 
         } catch (Exception e){
             log.error("Exception occurred during delete forwarding path : {}", e.getMessage(), e);
-            titanDao.rollback();
+            janusGraphDao.rollback();
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
         } finally {
             graphLockOperation.unlockComponent(service.getUniqueId(), NodeTypeEnum.Service);
@@ -2760,17 +2760,17 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
         try {
             result =  serviceFilterOperation.createNodeFilter(serviceId, componentInstanceId);
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(result.right().value(), ComponentTypeEnum.SERVICE),
                         ""));
             } else {
                 serviceFilterResult = result.left().value();
             }
-            titanDao.commit();
+            janusGraphDao.commit();
 
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             log.error("Exception occurred during add or update service filter property values: {}", e.getMessage(),
                     e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
@@ -2832,17 +2832,17 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             Either<CINodeFilterDataDefinition, StorageOperationStatus>  result =  serviceFilterOperation.updateProperties(serviceId, componentInstanceId, serviceFilter ,properties);
 
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(result.right().value(), ComponentTypeEnum.SERVICE),
                         ""));
             } else {
                 serviceFilterResult = result.left().value();
             }
-            titanDao.commit();
+            janusGraphDao.commit();
 
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             log.error("Exception occurred during add or update service filter property values: {}", e.getMessage(),
                     e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
@@ -2926,17 +2926,17 @@ public class ServiceBusinessLogic extends ComponentBusinessLogic {
             }
 
             if (result.isRight()) {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 return Either.right(componentsUtils.getResponseFormat(
                         componentsUtils.convertFromStorageResponse(result.right().value(), ComponentTypeEnum.SERVICE),
                         ""));
             } else {
                 serviceFilterResult = result.left().value();
             }
-            titanDao.commit();
+            janusGraphDao.commit();
 
         } catch (Exception e) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             log.error("Exception occurred during add or update node filter property values: {}", e.getMessage(),
                     e);
             return Either.right(componentsUtils.getResponseFormat(ActionStatus.GENERAL_ERROR));
index 93d79a3..9346c41 100644 (file)
@@ -10,7 +10,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index cc6e9e9..a85a9c7 100644 (file)
@@ -6,7 +6,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
 import java.util.List;
index 10a35d0..cb2fc5b 100644 (file)
@@ -5,7 +5,7 @@ import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.PolicyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index 2d6f354..e51caab 100644 (file)
@@ -24,8 +24,8 @@ package org.openecomp.sdc.be.components.impl.utils;
 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.components.impl.exceptions.ByResponseFormatComponentException;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
@@ -34,29 +34,29 @@ import org.springframework.stereotype.Component;
 @Component
 public class ExceptionUtils {
 
-    private final TitanDao titanDao;
+    private final JanusGraphDao janusGraphDao;
 
-    public ExceptionUtils(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public ExceptionUtils(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
 
     public <T> T rollBackAndThrow(ActionStatus actionStatus, String ... params) {
-         titanDao.rollback();
+         janusGraphDao.rollback();
          throw new ByActionStatusComponentException(actionStatus, params);
      }
 
     public <T> T rollBackAndThrow(ResponseFormat responseFormat) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new ByResponseFormatComponentException(responseFormat);
     }
 
     public <T> T rollBackAndThrow(StorageOperationStatus status, String ... params) {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         throw new StorageException(status, params);
     }
 
-    public <T> T rollBackAndThrow(TitanOperationStatus status, String ... params) {
-        titanDao.rollback();
+    public <T> T rollBackAndThrow(JanusGraphOperationStatus status, String ... params) {
+        janusGraphDao.rollback();
         throw new StorageException(status, params);
     }
 
index e9289de..5826ef1 100644 (file)
@@ -25,16 +25,16 @@ import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.tosca.ToscaUtils;
@@ -62,8 +62,8 @@ public class CertificationChangeTransition extends LifeCycleTransition {
     private ArtifactsBusinessLogic artifactsManager;
     private NodeTemplateOperation nodeTemplateOperation;
 
-    public CertificationChangeTransition(LifeCycleTransitionEnum name, ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+    public CertificationChangeTransition(LifeCycleTransitionEnum name, ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         this.name = name;
 
@@ -202,12 +202,12 @@ public class CertificationChangeTransition extends LifeCycleTransition {
                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
                 if ( !inTransaction ) {
                     log.debug("operation failed. do rollback");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             } else {
                 if ( !inTransaction ) {
                     log.debug("operation success. do commit");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
         }
index 7456a58..a0e9bc8 100644 (file)
@@ -25,17 +25,17 @@ import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -52,8 +52,8 @@ public class CertificationRequestTransition extends LifeCycleTransition {
     private ServiceBusinessLogic serviceBusinessLogic;
 
     public CertificationRequestTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ServiceBusinessLogic serviceBusinessLogic,
-                                          ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+                                          ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         // authorized roles
         Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
@@ -193,12 +193,12 @@ public class CertificationRequestTransition extends LifeCycleTransition {
             BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
             if (!inTransaction) {
                 log.debug("operation failed. do rollback");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             }
         } else {
             if (!inTransaction) {
                 log.debug("operation success. do commit");
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
index 89ed22f..f6cc7dc 100644 (file)
@@ -24,7 +24,7 @@ import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -32,11 +32,11 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -49,8 +49,8 @@ public class CheckinTransition extends LifeCycleTransition {
 
     private static final Logger log = Logger.getLogger(CheckinTransition.class);
 
-    public CheckinTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+    public CheckinTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         // authorized roles
         Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
@@ -100,12 +100,12 @@ public class CheckinTransition extends LifeCycleTransition {
                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
                 if (!inTransaction) {
                     log.debug("operation failed. do rollback");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             } else {
                 if (!inTransaction) {
                     log.debug("operation success. do commit");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
         }
index 33b6250..d97c171 100644 (file)
@@ -24,18 +24,18 @@ import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.tosca.ToscaUtils;
@@ -50,8 +50,8 @@ public class CheckoutTransition extends LifeCycleTransition {
 
     private static final Logger log = Logger.getLogger(CheckoutTransition.class);
 
-    CheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+    CheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         // authorized roles
         Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
@@ -131,12 +131,12 @@ public class CheckoutTransition extends LifeCycleTransition {
                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
                 if (!inTransaction) {
                     log.debug("operation failed. do rollback");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             } else {
                 if (!inTransaction) {
                     log.debug("operation success. do commit");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
         }
index 0057f61..180b7f0 100644 (file)
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction.LifecycleChanceActionEnum;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
@@ -34,8 +34,8 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -52,7 +52,7 @@ public abstract class LifeCycleTransition {
     @Autowired
     protected ToscaElementLifecycleOperation lifeCycleOperation;
     @Autowired
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
     protected ComponentsUtils componentUtils;
 
     protected Map<ComponentTypeEnum, List<Role>> authorizedRoles;
@@ -60,7 +60,7 @@ public abstract class LifeCycleTransition {
 
     ToscaOperationFacade toscaOperationFacade;
 
-    protected LifeCycleTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation2, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
+    protected LifeCycleTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation2, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
 
         this.configurationManager = ConfigurationManager.getConfigurationManager();
         this.lifeCycleOperation = lifecycleOperation2;
@@ -68,7 +68,7 @@ public abstract class LifeCycleTransition {
         this.authorizedRoles = new HashMap<>();
         this.resourceAuthorizedRoles = new HashMap<>();
         this.toscaOperationFacade = toscaOperationFacade;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
     }
 
     public abstract LifeCycleTransitionEnum getName();
index 981f0bd..befca24 100644 (file)
@@ -29,18 +29,18 @@ import org.openecomp.sdc.be.components.impl.*;
 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction.LifecycleChanceActionEnum;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -71,7 +71,7 @@ public class LifecycleBusinessLogic {
     private ArtifactsBusinessLogic artifactsBusinessLogic;
 
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Autowired
     private CapabilityOperation capabilityOperation;
@@ -129,30 +129,37 @@ public class LifecycleBusinessLogic {
     private void initStateOperations() {
         stateTransitions = new HashMap<>();
 
-        LifeCycleTransition checkoutOp = new CheckoutTransition(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        LifeCycleTransition checkoutOp = new CheckoutTransition(componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         stateTransitions.put(checkoutOp.getName().name(), checkoutOp);
 
-        UndoCheckoutTransition undoCheckoutOp = new UndoCheckoutTransition(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        UndoCheckoutTransition undoCheckoutOp = new UndoCheckoutTransition(componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         undoCheckoutOp.setArtifactsBusinessLogic(artifactsBusinessLogic);
         stateTransitions.put(undoCheckoutOp.getName().name(), undoCheckoutOp);
 
-        LifeCycleTransition checkinOp = new CheckinTransition(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        LifeCycleTransition checkinOp = new CheckinTransition(componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         stateTransitions.put(checkinOp.getName().name(), checkinOp);
 
         LifeCycleTransition certificationRequest = new CertificationRequestTransition(componentUtils, lifecycleOperation, serviceBusinessLogic, toscaOperationFacade,
-                titanDao);
+            janusGraphDao);
         stateTransitions.put(certificationRequest.getName().name(), certificationRequest);
 
-        LifeCycleTransition startCertification = new StartCertificationTransition(componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        LifeCycleTransition startCertification = new StartCertificationTransition(componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         stateTransitions.put(startCertification.getName().name(), startCertification);
 
-        LifeCycleTransition failCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.FAIL_CERTIFICATION, componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        LifeCycleTransition failCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.FAIL_CERTIFICATION, componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         stateTransitions.put(failCertification.getName().name(), failCertification);
 
-        LifeCycleTransition cancelCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.CANCEL_CERTIFICATION, componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        LifeCycleTransition cancelCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.CANCEL_CERTIFICATION, componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         stateTransitions.put(cancelCertification.getName().name(), cancelCertification);
 
-        CertificationChangeTransition successCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentUtils, lifecycleOperation, toscaOperationFacade, titanDao);
+        CertificationChangeTransition successCertification = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentUtils, lifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         successCertification.setArtifactsManager(artifactsBusinessLogic);
         successCertification.setNodeTemplateOperation(nodeTemplateOperation);
         stateTransitions.put(successCertification.getName().name(), successCertification);
@@ -534,9 +541,9 @@ public class LifecycleBusinessLogic {
             log.info("unlock component {}", resource.getUniqueId());
             if (!inTransaction) {
                 if (result.isLeft()) {
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 } else {
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
                 if (needLock) {
                     NodeTypeEnum nodeType = resource.getComponentType().getNodeType();
index fd3e24f..582b3fd 100644 (file)
@@ -24,17 +24,17 @@ import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -47,8 +47,8 @@ public class StartCertificationTransition extends LifeCycleTransition {
 
     private static final Logger log = Logger.getLogger(StartCertificationTransition.class);
 
-    public StartCertificationTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade,  titanDao);
+    public StartCertificationTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         // authorized roles
         Role[] rsrcServiceStartCertificationRoles = { Role.ADMIN, Role.TESTER };
@@ -97,12 +97,12 @@ public class StartCertificationTransition extends LifeCycleTransition {
                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState");
                 if (!inTransaction) {
                     log.debug("operation failed. do rollback");
-                    titanDao.rollback();
+                    janusGraphDao.rollback();
                 }
             } else {
                 if (!inTransaction) {
                     log.debug("operation success. do commit");
-                    titanDao.commit();
+                    janusGraphDao.commit();
                 }
             }
         }
index c6429c7..ff4746d 100644 (file)
@@ -25,17 +25,17 @@ import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -48,8 +48,8 @@ public class UndoCheckoutTransition extends LifeCycleTransition {
     private static final Logger log = Logger.getLogger(CheckoutTransition.class);
     private ArtifactsBusinessLogic artifactsManager;
 
-    public UndoCheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, TitanDao titanDao) {
-        super(componentUtils, lifecycleOperation, toscaOperationFacade,  titanDao);
+    public UndoCheckoutTransition(ComponentsUtils componentUtils, ToscaElementLifecycleOperation lifecycleOperation, ToscaOperationFacade toscaOperationFacade, JanusGraphDao janusGraphDao) {
+        super(componentUtils, lifecycleOperation, toscaOperationFacade, janusGraphDao);
 
         // authorized roles
         Role[] resourceServiceCheckoutRoles = { Role.ADMIN, Role.DESIGNER };
@@ -126,10 +126,10 @@ public class UndoCheckoutTransition extends LifeCycleTransition {
             if (result == null || result.isRight()) {
                 BeEcompErrorManager.getInstance().logBeDaoSystemError("Change LifecycleState - Undo Checkout failed on graph");
                 log.debug("operation failed. do rollback");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
                 log.debug("operation success. do commit");
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
         return result;
index 00e49dc..9e01fb9 100644 (file)
@@ -7,7 +7,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.List;
index 1220ec4..eddff12 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index 1638aea..90b0ed4 100644 (file)
@@ -7,7 +7,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.core.annotation.Order;
 
index a84360b..68ee15e 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.springframework.core.annotation.Order;
 
 import java.util.List;
index 802dc22..fd45f9c 100644 (file)
@@ -6,7 +6,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.springframework.core.annotation.Order;
 
 import java.util.List;
index 66e8dc4..84cb111 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.springframework.core.annotation.Order;
 
 import java.util.List;
index 3cf4c0d..8580844 100644 (file)
@@ -5,7 +5,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
 import java.util.List;
index 7863243..28a6623 100644 (file)
@@ -12,7 +12,7 @@ import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.core.annotation.Order;
index f6de767..6ed252d 100644 (file)
@@ -3,7 +3,7 @@ package org.openecomp.sdc.be.components.merge.instance;
 import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.common.api.Constants;
 import org.openecomp.sdc.exception.ResponseFormat;
 import org.springframework.beans.factory.annotation.Autowired;
index 13e8508..5e7d362 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.ForwardingPathUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index 037ab86..b04ee22 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceInput;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.core.annotation.Order;
 
index c09fb91..4feef4b 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.utils.ComponentUtilities;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index 60e60b0..bc82888 100644 (file)
@@ -12,7 +12,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceInterface;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 import org.springframework.beans.factory.annotation.Autowired;
index 31b3207..e626028 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index 04c43b4..7eb5518 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.core.annotation.Order;
 
index dc037ab..0bcbaf0 100644 (file)
@@ -4,7 +4,7 @@ import fj.data.Either;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index 995eae7..de71798 100644 (file)
@@ -11,7 +11,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.datastructure.Wrapper;
 import org.openecomp.sdc.common.log.wrappers.Logger;
index 68a8333..bc6e030 100644 (file)
@@ -27,7 +27,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ExternalReferencesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ExternalReferencesOperation;
 import org.openecomp.sdc.exception.ResponseFormat;
 
 import java.util.List;
index e57317f..2f5698a 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.core.annotation.Order;
index df7b877..82bc0f4 100644 (file)
@@ -7,7 +7,7 @@ import java.util.Map;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
@@ -44,7 +44,7 @@ public class PropertyDataValueMergeBusinessLogic {
      * @param newProp the new property to merge value into
      */
     public void mergePropertyValue(PropertyDataDefinition oldProp, PropertyDataDefinition newProp, List<String> getInputNamesToMerge) {
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
         if (dataTypesEither.isRight()) {
             LOGGER.debug("failed to fetch data types, skip merging of previous property values. status: {}", dataTypesEither.right().value());
         }
index 55cf75b..2dde63f 100644 (file)
@@ -8,8 +8,8 @@ import org.openecomp.sdc.be.components.merge.instance.RelationMergeInfo;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index a099aad..8378729 100644 (file)
@@ -7,7 +7,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index d7b366e..fdcfd35 100644 (file)
@@ -20,7 +20,7 @@ import org.openecomp.sdc.be.model.ComponentInstanceInput;
 import org.openecomp.sdc.be.model.ComponentInstancePropInput;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
index 14ea930..2026e11 100644 (file)
@@ -16,7 +16,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
index ae76dad..b1910ad 100644 (file)
@@ -30,7 +30,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index bdb79c7..9f43284 100644 (file)
@@ -21,7 +21,7 @@ import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.StringUtils;
 import org.json.simple.JSONObject;
 import org.openecomp.sdc.be.components.utils.PropertiesUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.GetInputValueDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GetPolicyValueDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertiesOwner;
@@ -466,10 +466,12 @@ public abstract class DefaultPropertyDeclarator<PROPERTYOWNER extends Properties
     Either<InputDefinition, ResponseFormat>  prepareValueBeforeDelete(InputDefinition inputForDelete, PropertyDataDefinition inputValue, List<String> pathOfComponentInstances) {
         Either<InputDefinition, ResponseFormat> deleteEither = prepareValueBeforeDelete(inputForDelete, inputValue);
 
-        Either<String, TitanOperationStatus> findDefaultValue = propertyOperation.findDefaultValueFromSecondPosition(pathOfComponentInstances, inputValue.getUniqueId(),
+        Either<String, JanusGraphOperationStatus> findDefaultValue = propertyOperation
+            .findDefaultValueFromSecondPosition(pathOfComponentInstances, inputValue.getUniqueId(),
                 (String) inputValue.getDefaultValue());
         if (findDefaultValue.isRight()) {
-            deleteEither = Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(findDefaultValue.right().value()))));
+            deleteEither = Either.right(componentsUtils.getResponseFormat(componentsUtils
+                .convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(findDefaultValue.right().value()))));
             return deleteEither;
 
         }
index 1705910..9cf6ff9 100644 (file)
@@ -35,7 +35,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.PolicyOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.PolicyOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
index 2726f67..0c6f8a2 100644 (file)
@@ -15,7 +15,7 @@ import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index 6bd09c1..362f80f 100644 (file)
@@ -13,7 +13,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index ef3ffb8..ffb4805 100644 (file)
@@ -6,13 +6,13 @@ import org.openecomp.sdc.be.components.lifecycle.LifecycleBusinessLogic;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.operations.UpgradeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.UpgradeOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.Role;
@@ -31,7 +31,7 @@ public class UpgradeBusinessLogic {
     private final ToscaOperationFacade toscaOperationFacade;
     private final ComponentsUtils componentsUtils;
     private final UpgradeOperation upgradeOperation;
-    private final TitanDao titanDao;
+    private final JanusGraphDao janusGraphDao;
     private LifecycleChangeInfoWithAction changeInfo = new LifecycleChangeInfoWithAction("automated upgrade");
 
     private static final List<String> UUID_PROPS_NAMES = Arrays.asList("depending_service_uuid", "providing_service_uuid");
@@ -41,14 +41,14 @@ public class UpgradeBusinessLogic {
     private static final Logger LOGGER = Logger.getLogger(UpgradeBusinessLogic.class);
 
     public UpgradeBusinessLogic(LifecycleBusinessLogic lifecycleBusinessLogic, ComponentInstanceBusinessLogic componentInstanceBusinessLogic, UserValidations userValidations, ToscaOperationFacade toscaOperationFacade, ComponentsUtils componentsUtils,
-                                UpgradeOperation upgradeOperation, TitanDao titanDao) {
+                                UpgradeOperation upgradeOperation, JanusGraphDao janusGraphDao) {
         this.lifecycleBusinessLogic = lifecycleBusinessLogic;
         this.componentInstanceBusinessLogic = componentInstanceBusinessLogic;
         this.userValidations = userValidations;
         this.toscaOperationFacade = toscaOperationFacade;
         this.componentsUtils = componentsUtils;
         this.upgradeOperation = upgradeOperation;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
     }
 
 
@@ -113,7 +113,7 @@ public class UpgradeBusinessLogic {
                     .map(rf -> componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(rf)));
         } finally {
             // all operation were read only. no commit needed
-            titanDao.rollback();
+            janusGraphDao.rollback();
         }
 
     }
index 9dbf012..bdd7f65 100644 (file)
@@ -32,7 +32,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.GroupDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.utils.ComponentValidationUtils;
index 8d28088..c16927f 100644 (file)
@@ -20,7 +20,7 @@ import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 import org.openecomp.sdc.be.ui.model.UIConstraint;
 import org.openecomp.sdc.exception.ResponseFormat;
index 9475159..b42aa4c 100644 (file)
@@ -6,7 +6,7 @@ import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.utils.ExceptionUtils;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
@@ -92,11 +92,11 @@ public class PropertyValidator {
                 break;
             }
 
-            Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
+            Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = applicationDataTypeCache.getAll();
             if (allDataTypes.isRight()) {
-                TitanOperationStatus status = allDataTypes.right().value();
+                JanusGraphOperationStatus status = allDataTypes.right().value();
                 BeEcompErrorManager.getInstance().logInternalFlowError("AddPropertyToGroup", "Failed to validate property. Status is " + status, BeEcompErrorManager.ErrorSeverity.ERROR);
-                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertTitanStatusToStorageStatus(status))));
+                return Either.right(componentsUtils.getResponseFormat(componentsUtils.convertFromStorageResponse(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status))));
             }
 
             type = property.getType();
index fa35b64..8611321 100644 (file)
@@ -12,7 +12,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
 import org.openecomp.sdc.common.log.wrappers.Logger;
index 78bb5e6..c71c796 100644 (file)
@@ -30,7 +30,7 @@ import org.openecomp.sdc.be.externalapi.servlet.representation.*;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.exception.ResponseFormat;
index 3a823de..c943010 100644 (file)
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.common.api.Constants;
@@ -118,7 +118,7 @@ public class BeServletFilter implements ContainerRequestFilter, ContainerRespons
                 audit.startLog(requestContext);
             }
 
-            writeToTitan(responseContext);
+            writeToJanusGraph(responseContext);
 
             //write to Audit log in case it's valuable action
             // (e.g. ignoring healthCheck and any other unlogged urls as in yaml
@@ -144,18 +144,18 @@ public class BeServletFilter implements ContainerRequestFilter, ContainerRespons
         }
     }
 
-    private void writeToTitan(ContainerResponseContext responseContext) {
+    private void writeToJanusGraph(ContainerResponseContext responseContext) {
         log.debug("Close transaction from filter");
-        HealingTitanDao titanDao = getTitanDao();
-        if (titanDao != null) {
+        HealingJanusGraphDao janusGraphDao = getJanusGraphDao();
+        if (janusGraphDao != null) {
             int status = responseContext.getStatus();
             if (status == Response.Status.OK.getStatusCode() ||
                     status == Response.Status.CREATED.getStatusCode() ||
                     status == Response.Status.NO_CONTENT.getStatusCode()) {
-                titanDao.commit();
+                janusGraphDao.commit();
                 log.debug("Doing commit from filter");
             } else {
-                titanDao.rollback();
+                janusGraphDao.rollback();
                 log.debug("Doing rollback from filter");
             }
         }
@@ -202,12 +202,12 @@ public class BeServletFilter implements ContainerRequestFilter, ContainerRespons
         return webApplicationContext.getBean(ComponentsUtils.class);
     }
 
-    private HealingTitanDao getTitanDao() {
+    private HealingJanusGraphDao getJanusGraphDao() {
         ServletContext context = this.sr.getSession().getServletContext();
 
         WebAppContextWrapper webApplicationContextWrapper = (WebAppContextWrapper) context.getAttribute(Constants.WEB_APPLICATION_CONTEXT_WRAPPER_ATTR);
         WebApplicationContext webApplicationContext = webApplicationContextWrapper.getWebAppContext(context);
-        return webApplicationContext.getBean(HealingTitanDao.class);
+        return webApplicationContext.getBean(HealingJanusGraphDao.class);
     }
 
     // Extracted for purpose of clear method name, for logback %M parameter
index 31ba527..158cc2d 100644 (file)
@@ -92,7 +92,7 @@ public class ComponentsAvailabilityFilter implements ContainerRequestFilter {
 
         List<HealthCheckInfo> healthCheckInfos = new ArrayList<>();
         HealthCheckBusinessLogic healthCheckBusinessLogic = getHealthCheckBL(servletContext);
-        healthCheckBusinessLogic.getTitanHealthCheck(healthCheckInfos); // Titan
+        healthCheckBusinessLogic.getJanusGraphHealthCheck(healthCheckInfos); // JanusGraph
         return healthCheckInfos;
     }
 
index 245eb59..8e06c02 100644 (file)
@@ -31,8 +31,8 @@ import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.RequirementDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.utils.ComponentUtilities;
 import org.openecomp.sdc.be.tosca.ToscaUtils.SubstitutionEntry;
index 7b40781..2f1357e 100644 (file)
@@ -40,8 +40,8 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
index d7adb54..ff69eaa 100644 (file)
@@ -3,7 +3,7 @@ package org.openecomp.sdc.be.tosca;
 import fj.data.Either;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
@@ -44,7 +44,7 @@ public class GroupExportParserImpl implements GroupExportParser {
        }
     
     private Map<String, DataTypeDefinition> getDataTypes()  {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
                if (dataTypesEither.isRight()) {
                        log.error("Failed to retrieve all data types {}", dataTypesEither.right().value()); 
                        throw new SdcResourceNotFoundException(); 
index 0ebdf0e..84b4193 100644 (file)
@@ -3,7 +3,7 @@ package org.openecomp.sdc.be.tosca;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.*;
@@ -43,7 +43,7 @@ public class PolicyExportParserImpl implements PolicyExportParser {
        }
        
        private Map<String, DataTypeDefinition> getDataTypes()  {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
                if (dataTypesEither.isRight()) {
                        log.error("Failed to retrieve all data types {}", dataTypesEither.right().value()); 
                        throw new SdcResourceNotFoundException(); 
index e6e69bf..603da09 100644 (file)
@@ -32,7 +32,7 @@ import org.apache.commons.lang3.tuple.Triple;
 import org.onap.sdc.tosca.services.YamlUtil;
 import org.openecomp.sdc.be.components.impl.exceptions.SdcResourceNotFoundException;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -41,8 +41,8 @@ import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
 import org.openecomp.sdc.be.model.tosca.converters.ToscaValueBaseConverter;
@@ -249,7 +249,7 @@ public class ToscaExportHandler {
             toscaNode.setInterface_types(proxyInterfaceTypes);
         }
 
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
         if (dataTypesEither.isRight()) {
             log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
             return Either.right(ToscaError.GENERAL_ERROR);
@@ -548,7 +548,7 @@ public class ToscaExportHandler {
                 .collect(Collectors.toList());
         toscaNode.setInterface_types(addInterfaceTypeElement(component, allGlobalInterfaceTypes));
 
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
         if (dataTypesEither.isRight()) {
             log.debug("Failed to fetch all data types :", dataTypesEither.right().value());
             return Either.right(ToscaError.GENERAL_ERROR);
@@ -1028,7 +1028,7 @@ public class ToscaExportHandler {
         String derivedFrom = ((Resource) origComponent).getToscaResourceName();
 
         toscaNodeType.setDerived_from(derivedFrom);
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> dataTypesEither = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> dataTypesEither = dataTypeCache.getAll();
         if (dataTypesEither.isRight()) {
             log.debug("Failed to retrieve all data types {}", dataTypesEither.right().value());
         }
index 59dd8d0..32cb604 100644 (file)
 
 package org.openecomp.sdc.be.tosca;
 
-import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
 
 import java.lang.reflect.Field;
 import java.util.*;
index a332e64..62a5e8c 100644 (file)
@@ -8,7 +8,7 @@ import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.tosca.CapabilityRequirementConverter;
 import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
 import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
index b7e4c53..a56607d 100644 (file)
@@ -25,7 +25,7 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
@@ -57,7 +57,7 @@ public class UserBusinessLogic implements IUserBusinessLogic {
     @Resource
     private ComponentsUtils componentsUtils;
     @Autowired
-    private TitanGenericDao titanDao;
+    private JanusGraphGenericDao janusGraphDao;
 
     @Override
     public Either<User, ActionStatus> getUser(String userId, boolean inTransaction) {
@@ -603,9 +603,9 @@ public class UserBusinessLogic implements IUserBusinessLogic {
             // commit will be perform outside!!!
             if (result == null || result.isRight()) {
                 log.debug("getUserPendingTasksList failed to perform fetching");
-                titanDao.rollback();
+                janusGraphDao.rollback();
             } else {
-                titanDao.commit();
+                janusGraphDao.commit();
             }
         }
     }
index ea04135..b964321 100644 (file)
@@ -34,6 +34,6 @@ public interface ITransactionSdnc {
 
     <T> Either<T, TransactionCodeEnum> invokeGeneralDBAction(boolean isLastAction, DBTypeEnum dbType, IDBAction dbAction, IDBAction dbRollbackAction);
 
-    <T> Either<T, TransactionCodeEnum> invokeTitanAction(boolean isLastAction, IDBAction dbAction);
+    <T> Either<T, TransactionCodeEnum> invokeJanusGraphAction(boolean isLastAction, IDBAction dbAction);
 
 }
index fc7c905..60f89ce 100644 (file)
@@ -30,7 +30,7 @@ public final class TransactionUtils {
     }
 
     public enum DBTypeEnum {
-        ELASTIC_SEARCH, TITAN, MYSTERY, SWIFT
+        ELASTIC_SEARCH, JANUSGRAPH, MYSTERY, SWIFT
     }
 
     public enum TransactionCodeEnum {
 
 package org.openecomp.sdc.common.transaction.impl;
 
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.common.transaction.api.ICommitHandler;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBActionCodeEnum;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBTypeEnum;
 
-public class TitanCommitHandler implements ICommitHandler {
+public class JanusGraphCommitHandler implements ICommitHandler {
 
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
-    public TitanCommitHandler(TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public JanusGraphCommitHandler(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     @Override
     public DBActionCodeEnum doCommit() {
         DBActionCodeEnum result = DBActionCodeEnum.SUCCESS;
-        TitanOperationStatus titanStatus = titanGenericDao.commit();
-        if (titanStatus != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus janusGraphStatus = janusGraphGenericDao.commit();
+        if (janusGraphStatus != JanusGraphOperationStatus.OK) {
             result = DBActionCodeEnum.FAIL_GENERAL;
         }
         return result;
@@ -46,7 +46,7 @@ public class TitanCommitHandler implements ICommitHandler {
 
     @Override
     public DBTypeEnum getDBType() {
-        return DBTypeEnum.TITAN;
+        return DBTypeEnum.JANUSGRAPH;
     }
 
 }
 
 package org.openecomp.sdc.common.transaction.impl;
 
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.common.transaction.api.RollbackHandler;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBActionCodeEnum;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils.DBTypeEnum;
 
-public class TitanRollbackHandler extends RollbackHandler {
+public class JanusGraphRollbackHandler extends RollbackHandler {
 
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
-    public TitanRollbackHandler(Integer transactionId, String userId, String actionType, TitanGenericDao titanGenericDao) {
+    public JanusGraphRollbackHandler(Integer transactionId, String userId, String actionType, JanusGraphGenericDao janusGraphGenericDao) {
         super(transactionId, userId, actionType);
-        this.titanGenericDao = titanGenericDao;
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     public DBTypeEnum getDBType() {
-        return DBTypeEnum.TITAN;
+        return DBTypeEnum.JANUSGRAPH;
     }
 
     protected boolean isRollbackForPersistenceData() {
@@ -45,8 +45,8 @@ public class TitanRollbackHandler extends RollbackHandler {
 
     public DBActionCodeEnum doNonPersistenceDataRollback() {
         DBActionCodeEnum result = DBActionCodeEnum.SUCCESS;
-        TitanOperationStatus titanStatus = titanGenericDao.rollback();
-        if (titanStatus != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus janusGraphStatus = janusGraphGenericDao.rollback();
+        if (janusGraphStatus != JanusGraphOperationStatus.OK) {
             result = DBActionCodeEnum.FAIL_GENERAL;
         }
         return result;
index 9d95c26..7826448 100644 (file)
@@ -23,7 +23,7 @@ package org.openecomp.sdc.common.transaction.mngr;
 import com.google.common.collect.EvictingQueue;
 import com.google.common.collect.Queues;
 import org.openecomp.sdc.be.dao.impl.ESCatalogDAO;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.transaction.api.ITransactionSdnc;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils;
@@ -45,7 +45,7 @@ public class TransactionManager {
     @Resource
     private ESCatalogDAO esCatalogDao;
     @Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     /**
      * userId and actionType parameters are used only for logging purposes.
@@ -55,7 +55,8 @@ public class TransactionManager {
             init();
         }
         log.debug("TransactionManager creating new SdncTransaction");
-        ITransactionSdnc tx = new TransactionSdncImpl(generateTransactionID(), userId, actionType, esCatalogDao, titanGenericDao);
+        ITransactionSdnc tx = new TransactionSdncImpl(generateTransactionID(), userId, actionType, esCatalogDao,
+            janusGraphGenericDao);
         transactions.add(tx);
 
         return tx;
index 1c07e50..93a2c9d 100644 (file)
@@ -23,15 +23,15 @@ package org.openecomp.sdc.common.transaction.mngr;
 import fj.data.Either;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.impl.ESCatalogDAO;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.transaction.api.*;
 import org.openecomp.sdc.common.transaction.api.TransactionUtils.*;
 import org.openecomp.sdc.common.transaction.impl.ESAction;
 import org.openecomp.sdc.common.transaction.impl.ESRollbackHandler;
-import org.openecomp.sdc.common.transaction.impl.TitanCommitHandler;
-import org.openecomp.sdc.common.transaction.impl.TitanRollbackHandler;
+import org.openecomp.sdc.common.transaction.impl.JanusGraphCommitHandler;
+import org.openecomp.sdc.common.transaction.impl.JanusGraphRollbackHandler;
 import org.openecomp.sdc.common.util.MethodActivationStatusEnum;
 
 import java.util.ArrayList;
@@ -45,14 +45,14 @@ public class TransactionSdncImpl implements ITransactionSdnc {
     private RollbackManager rollbackManager;
     private CommitManager commitManager;
     private ESCatalogDAO esCatalogDao;
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
     private Integer transactionId;
     private TransactionStatusEnum status;
     private String userId, actionType;
 
-    TransactionSdncImpl(Integer transactionId, String userId, ActionTypeEnum actionTypeEnum, ESCatalogDAO esCatalogDao, TitanGenericDao titanGenericDao) {
+    TransactionSdncImpl(Integer transactionId, String userId, ActionTypeEnum actionTypeEnum, ESCatalogDAO esCatalogDao, JanusGraphGenericDao janusGraphGenericDao) {
         this.esCatalogDao = esCatalogDao;
-        this.titanGenericDao = titanGenericDao;
+        this.janusGraphGenericDao = janusGraphGenericDao;
         this.transactionId = transactionId;
         this.userId = userId;
         actionType = actionTypeEnum.name();
@@ -64,13 +64,14 @@ public class TransactionSdncImpl implements ITransactionSdnc {
 
     private List<ICommitHandler> initCommitHandlers() {
         List<ICommitHandler> commitHandlers = new ArrayList<>();
-        commitHandlers.add(new TitanCommitHandler(titanGenericDao));
+        commitHandlers.add(new JanusGraphCommitHandler(janusGraphGenericDao));
         return commitHandlers;
     }
 
     private List<RollbackHandler> initRollbackHandlers() {
         List<RollbackHandler> rolebackHandlers = new ArrayList<>();
-        rolebackHandlers.add(new TitanRollbackHandler(transactionId, userId, actionType, titanGenericDao));
+        rolebackHandlers.add(new JanusGraphRollbackHandler(transactionId, userId, actionType,
+            janusGraphGenericDao));
         rolebackHandlers.add(new ESRollbackHandler(transactionId, userId, actionType));
         return rolebackHandlers;
     }
@@ -115,10 +116,10 @@ public class TransactionSdncImpl implements ITransactionSdnc {
         return result;
     }
 
-    public <T> Either<T, TransactionCodeEnum> invokeTitanAction(boolean isLastAction, IDBAction dbAction) {
+    public <T> Either<T, TransactionCodeEnum> invokeJanusGraphAction(boolean isLastAction, IDBAction dbAction) {
         Either<T, TransactionCodeEnum> result;
         if (status == TransactionStatusEnum.OPEN) {
-            result = invokeAction(isLastAction, dbAction, DBTypeEnum.TITAN);
+            result = invokeAction(isLastAction, dbAction, DBTypeEnum.JANUSGRAPH);
         } else {
             result = handleActionOnClosedTransaction();
         }
index d23f87e..0e6e248 100644 (file)
@@ -42,15 +42,15 @@ supportAllottedResourcesAndProxy: true
 deleteLockTimeoutInSeconds: 60
 maxDeleteComponents: 10
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to janusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards Janus Graph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index ea66ec7..84d25a2 100644 (file)
@@ -2,7 +2,7 @@ package org.openecomp.sdc.be;
 
 import org.openecomp.sdc.be.auditing.impl.AuditingManager;
 import org.openecomp.sdc.be.components.impl.utils.ExceptionUtils;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 
 import static org.mockito.Mockito.mock;
@@ -14,6 +14,6 @@ public class MockGenerator {
     }
 
     public static ExceptionUtils mockExceptionUtils() {
-        return new ExceptionUtils(mock(TitanDao.class));
+        return new ExceptionUtils(mock(JanusGraphDao.class));
     }
 }
index 20f7f18..4ee63f7 100644 (file)
@@ -9,12 +9,11 @@ import org.openecomp.sdc.be.auditing.impl.AuditingManager;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
-import org.openecomp.sdc.be.components.impl.ServiceBusinessLogicTest;
 import org.openecomp.sdc.be.components.impl.generic.GenericTypeBusinessLogic;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.AuditCassandraDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathElementDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -23,8 +22,8 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ForwardingPathOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ForwardingPathOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CacheMangerOperation;
@@ -62,7 +61,7 @@ public abstract class BaseServiceBusinessLogicTest {
     AuditCassandraDao auditingDao = Mockito.mock(AuditCassandraDao.class);
     ArtifactsBusinessLogic artifactBl = Mockito.mock(ArtifactsBusinessLogic.class);
     GraphLockOperation graphLockOperation = Mockito.mock(GraphLockOperation.class);
-    TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     CacheMangerOperation cacheManager = Mockito.mock(CacheMangerOperation.class);
     GenericTypeBusinessLogic genericTypeBusinessLogic = Mockito.mock(GenericTypeBusinessLogic.class);
@@ -138,7 +137,7 @@ public abstract class BaseServiceBusinessLogicTest {
         bl.setUserAdmin(mockUserAdmin);
         bl.setArtifactBl(artifactBl);
         bl.setGraphLockOperation(graphLockOperation);
-        bl.setTitanGenericDao(mockTitanDao);
+        bl.setJanusGraphGenericDao(mockJanusGraphDao);
         bl.setToscaOperationFacade(toscaOperationFacade);
         bl.setGenericTypeBusinessLogic(genericTypeBusinessLogic);
         bl.setComponentsUtils(componentsUtils);
index 822e764..000de2c 100644 (file)
@@ -47,29 +47,29 @@ public class HealthCheckBusinessLogicTest {
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertFalse("check false", statusChanged);
 
-        HealthCheckInfo checkInfoTitanUp = new HealthCheckInfo(Constants.HC_COMPONENT_TITAN, HealthCheckStatus.UP, null, null);
-        HealthCheckInfo checkInfoTitanDown = new HealthCheckInfo(Constants.HC_COMPONENT_TITAN, HealthCheckStatus.DOWN, null, null);
+        HealthCheckInfo checkInfoJanusGraphUp = new HealthCheckInfo(Constants.HC_COMPONENT_JANUSGRAPH, HealthCheckStatus.UP, null, null);
+        HealthCheckInfo checkInfoJanusGraphDown = new HealthCheckInfo(Constants.HC_COMPONENT_JANUSGRAPH, HealthCheckStatus.DOWN, null, null);
 
-        checkInfosLeft.add(checkInfoTitanUp);
+        checkInfosLeft.add(checkInfoJanusGraphUp);
 
-        checkInfosRight.add(checkInfoTitanUp);
+        checkInfosRight.add(checkInfoJanusGraphUp);
 
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertFalse("check false", statusChanged);
 
-        checkInfosRight.remove(checkInfoTitanUp);
+        checkInfosRight.remove(checkInfoJanusGraphUp);
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertTrue("check true", statusChanged);
 
-        checkInfosRight.add(checkInfoTitanDown);
+        checkInfosRight.add(checkInfoJanusGraphDown);
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertTrue("check true", statusChanged);
 
-        checkInfosRight.remove(checkInfoTitanDown);
+        checkInfosRight.remove(checkInfoJanusGraphDown);
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertTrue("check true", statusChanged);
 
-        checkInfosRight.add(checkInfoTitanUp);
+        checkInfosRight.add(checkInfoJanusGraphUp);
         statusChanged = healthCheckBusinessLogic.anyStatusChanged(checkInfosLeft, checkInfosRight);
         assertFalse("check false", statusChanged);
 
index 4f2bb78..971f7b8 100644 (file)
@@ -31,11 +31,11 @@ import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.IPropertyOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -81,7 +81,7 @@ public class PropertyBusinessLogicTest {
     @Mock
     IGraphLockOperation graphLockOperation;
     @Mock
-    TitanDao titanDao;
+    JanusGraphDao janusGraphDao;
 
     @InjectMocks
     private PropertyBusinessLogic bl = new PropertyBusinessLogic();
@@ -291,16 +291,16 @@ public class PropertyBusinessLogicTest {
         resource.setUniqueId(resourceId);
 
         Field baseBusinessLogic3;
-        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("titanDao");
+        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("janusGraphDao");
         baseBusinessLogic3.setAccessible(true);
-        baseBusinessLogic3.set(bl, titanDao);
+        baseBusinessLogic3.set(bl, janusGraphDao);
 
 
         Mockito.when(toscaOperationFacade.getToscaElement(resourceId)).thenReturn(Either.left(resource));
 
         StorageOperationStatus lockResult = StorageOperationStatus.OK;
         when(graphLockOperation.lockComponent(any(), any())).thenReturn(lockResult);
-        //doNothing().when(titanDao).commit();
+        //doNothing().when(janusGraphDao).commit();
 
         Either<PropertyDefinition, ResponseFormat> result;
 
@@ -327,16 +327,16 @@ public class PropertyBusinessLogicTest {
         resource.setUniqueId(resourceId);
 
         Field baseBusinessLogic3;
-        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("titanDao");
+        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("janusGraphDao");
         baseBusinessLogic3.setAccessible(true);
-        baseBusinessLogic3.set(bl, titanDao);
+        baseBusinessLogic3.set(bl, janusGraphDao);
 
 
         Mockito.when(toscaOperationFacade.getToscaElement(resourceId)).thenReturn(Either.left(resource));
 
         StorageOperationStatus lockResult = StorageOperationStatus.OK;
         when(graphLockOperation.lockComponent(any(), any())).thenReturn(lockResult);
-        //doNothing().when(titanDao).commit();
+        //doNothing().when(janusGraphDao).commit();
 
         Either<PropertyDefinition, ResponseFormat> result;
 
@@ -363,16 +363,16 @@ public class PropertyBusinessLogicTest {
         resource.setUniqueId(resourceId);
 
         Field baseBusinessLogic3;
-        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("titanDao");
+        baseBusinessLogic3 = bl.getClass().getSuperclass().getDeclaredField("janusGraphDao");
         baseBusinessLogic3.setAccessible(true);
-        baseBusinessLogic3.set(bl, titanDao);
+        baseBusinessLogic3.set(bl, janusGraphDao);
 
 
         Mockito.when(toscaOperationFacade.getToscaElement(resourceId)).thenReturn(Either.left(resource));
 
         StorageOperationStatus lockResult = StorageOperationStatus.OK;
         when(graphLockOperation.lockComponent(any(), any())).thenReturn(lockResult);
-        //doNothing().when(titanDao).commit();
+        //doNothing().when(janusGraphDao).commit();
 
         Either<PropertyDefinition, ResponseFormat> result;
 
index 2e91126..00e3f03 100644 (file)
@@ -35,7 +35,7 @@ import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.tosca.constraints.GreaterOrEqualConstraint;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.user.UserBusinessLogic;
@@ -81,7 +81,7 @@ public class ResourceImportManagerTest {
         configurationManager = new ConfigurationManager(configurationSource);
 
         Configuration configuration = new Configuration();
-        configuration.setTitanInMemoryGraph(true);
+        configuration.setJanusGraphInMemoryGraph(true);
         configurationManager.setConfiguration(configuration);
     }
 
index 9dab8f4..28f97ad 100644 (file)
@@ -23,7 +23,7 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DistributionStatusEnum;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.impl.ExternalConfiguration;
 import org.openecomp.sdc.common.impl.FSConfigurationSource;
index fdaedbb..c4b76a2 100644 (file)
@@ -59,7 +59,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CsarOperation;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
index 63018ee..7484ff0 100644 (file)
@@ -15,7 +15,7 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
 
index 83966be..5fa0747 100644 (file)
@@ -104,14 +104,14 @@ public class HealthCheckBusinessLogicTest extends BeConfDependentTest{
        }
 
        @Test
-       public void testGetTitanHealthCheck() throws Exception {
+       public void testGetJanusGraphHealthCheck() throws Exception {
                HealthCheckBusinessLogic testSubject;
                List<HealthCheckInfo> healthCheckInfos = new LinkedList<>();
                List<HealthCheckInfo> result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanHealthCheck(healthCheckInfos);
+               result = testSubject.getJanusGraphHealthCheck(healthCheckInfos);
        }
 
        @Test
index a2f8b09..1cdd089 100644 (file)
@@ -40,7 +40,7 @@ import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterInfo;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -48,7 +48,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.AdditionalInformationDefinition;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IAdditionalInformationOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -77,7 +77,7 @@ public class AdditionalInformationBusinessLogicTest {
        @Mock
        private ComponentsUtils componentsUtils;
        @Mock
-       private TitanDao titanDao;
+       private JanusGraphDao janusGraphDao;
        @Mock
        private IAdditionalInformationOperation additionalInformationOperation;
        @Mock
index 8029e78..c4a3e59 100644 (file)
@@ -13,8 +13,8 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArchiveOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
index 0668134..6571863 100644 (file)
@@ -41,16 +41,16 @@ import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.be.model.operations.api.*;
 import org.openecomp.sdc.be.model.operations.impl.ArtifactOperation;
@@ -115,7 +115,7 @@ public class ArtifactBusinessLogicTest {
     @Mock
     private IGraphLockOperation graphLockOperation;
     @Mock
-    TitanDao titanDao;
+    JanusGraphDao janusGraphDao;
     @Mock
     private IInterfaceLifecycleOperation interfaceLifecycleOperation;
     @Mock
@@ -560,7 +560,7 @@ public class ArtifactBusinessLogicTest {
         when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
         artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD), ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME,
                 USER, INSTANCE_ID, true, false);
-        verify(titanDao, times(1)).commit();
+        verify(janusGraphDao, times(1)).commit();
     }
 
     @Test
index 9b4482c..27e9f3f 100644 (file)
@@ -50,9 +50,9 @@ import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
@@ -78,10 +78,10 @@ import org.openecomp.sdc.be.model.ResourceMetadataDefinition;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
-import org.openecomp.sdc.be.model.jsontitan.operations.InterfaceOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.InterfaceOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
@@ -154,9 +154,9 @@ public class ArtifactsBusinessLogicTest {
     public ComponentsUtils componentsUtils;
     @Mock
     public ToscaOperationFacade toscaOperationFacade;
-    TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     @Mock
-    TitanDao titanDao;
+    JanusGraphDao janusGraphDao;
     @Mock
     private UserBusinessLogic userBusinessLogic;
     @Mock
@@ -238,7 +238,7 @@ public class ArtifactsBusinessLogicTest {
         when(toscaOperationFacade.validateCsarUuidUniqueness(Mockito.anyString())).thenReturn(StorageOperationStatus.OK);
         Map<String, DataTypeDefinition> emptyDataTypes = new HashMap<>();
         when(applicationDataTypeCache.getAll()).thenReturn(Either.left(emptyDataTypes));
-        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(mockJanusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
 
         Either<Component, StorageOperationStatus> resourceStorageOperationStatusEither = Either
                 .right(StorageOperationStatus.BAD_REQUEST);
@@ -511,7 +511,7 @@ public class ArtifactsBusinessLogicTest {
         when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
         artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
                 ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
-        verify(titanDao, times(1)).commit();
+        verify(janusGraphDao, times(1)).commit();
     }
 
     private ArtifactDefinition buildArtifactPayload() {
@@ -530,7 +530,7 @@ public class ArtifactsBusinessLogicTest {
         when(componentsUtils.getResponseFormat(any(ActionStatus.class))).thenReturn(new ResponseFormat());
         artifactBL.generateAndSaveHeatEnvArtifact(artifactDefinition, String.valueOf(PAYLOAD),
                 ComponentTypeEnum.SERVICE, new Service(), RESOURCE_INSTANCE_NAME, USER, INSTANCE_ID, true, false);
-        verify(titanDao, times(1)).commit();
+        verify(janusGraphDao, times(1)).commit();
         return artifactDefinition;
     }
 
index 88918de..55f4367 100644 (file)
@@ -11,22 +11,19 @@ import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;
 import org.openecomp.sdc.be.components.validation.UserValidations;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
-import org.openecomp.sdc.be.model.operations.utils.ComponentValidationUtils;
 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 import org.openecomp.sdc.exception.ResponseFormat;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyObject;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.when;
 
 import fj.data.Either;
@@ -40,7 +37,7 @@ public class AttributeBusinessLogicTest {
 
        UserValidations userValidations  = Mockito.mock(UserValidations.class);
        ComponentsUtils componentsUtils = Mockito.mock(ComponentsUtils.class);
-       TitanDao titanDao = Mockito.mock(TitanDao.class);
+       JanusGraphDao janusGraphDao = Mockito.mock(JanusGraphDao.class);
        ToscaOperationFacade toscaOperationFacade  = Mockito.mock(ToscaOperationFacade.class);
        ApplicationDataTypeCache applicationDataTypeCache = Mockito.mock(ApplicationDataTypeCache.class);
        PropertyOperation propertyOperation = Mockito.mock(PropertyOperation.class);
@@ -67,9 +64,9 @@ public class AttributeBusinessLogicTest {
                baseBusinessLogic2.setAccessible(true);
                baseBusinessLogic2.set(attributeBusinessLogic, componentsUtils);
 
-               baseBusinessLogic3 = attributeBusinessLogic.getClass().getSuperclass().getDeclaredField("titanDao");
+               baseBusinessLogic3 = attributeBusinessLogic.getClass().getSuperclass().getDeclaredField("janusGraphDao");
                baseBusinessLogic3.setAccessible(true);
-               baseBusinessLogic3.set(attributeBusinessLogic, titanDao);
+               baseBusinessLogic3.set(attributeBusinessLogic, janusGraphDao);
 
                baseBusinessLogic = attributeBusinessLogic.getClass().getSuperclass().getDeclaredField("toscaOperationFacade");
                baseBusinessLogic.setAccessible(true);
@@ -185,7 +182,7 @@ public class AttributeBusinessLogicTest {
 
                Map<String,DataTypeDefinition> data=new HashMap<>();
                data.put("ONE",new DataTypeDefinition());
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = Either.left(data);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = Either.left(data);
                when(applicationDataTypeCache.getAll()).thenReturn(allDataTypes);
 
                when(propertyOperation.isPropertyDefaultValueValid(anyObject(),anyObject())).thenReturn(true);
@@ -301,7 +298,7 @@ public class AttributeBusinessLogicTest {
 
                Map<String,DataTypeDefinition> data=new HashMap<>();
                data.put("ONE",new DataTypeDefinition());
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = Either.left(data);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = Either.left(data);
                when(applicationDataTypeCache.getAll()).thenReturn(allDataTypes);
 
                when(propertyOperation.isPropertyDefaultValueValid(anyObject(),anyObject())).thenReturn(true);
index 55b87f4..b75d52c 100644 (file)
@@ -28,8 +28,8 @@ import org.openecomp.sdc.be.components.validation.CapabilitiesValidation;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -45,8 +45,8 @@ import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.CapabilitiesOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.CapabilitiesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
 import org.openecomp.sdc.be.user.Role;
@@ -76,7 +76,7 @@ public class CapabilitiesBusinessLogicTest {
     private final String componentId = "resourceId1";
     private final String capabilityId = "uniqueId1";
 
-    private final TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    private final JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     private final UserBusinessLogic mockUserAdmin = Mockito.mock(UserBusinessLogic.class);
     private final ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     private final UserValidations userValidations = Mockito.mock(UserValidations.class);
@@ -127,13 +127,13 @@ public class CapabilitiesBusinessLogicTest {
                                 "0", "10"))));
         when(capabilitiesOperation.deleteCapabilities( anyObject(), anyString()))
                 .thenReturn(StorageOperationStatus.OK);
-        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(mockJanusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
 
         capabilitiesBusinessLogicMock = new CapabilitiesBusinessLogic();
         capabilitiesBusinessLogicMock.setComponentsUtils(componentsUtils);
         capabilitiesBusinessLogicMock.setUserAdmin(mockUserAdmin);
         capabilitiesBusinessLogicMock.setGraphLockOperation(graphLockOperation);
-        capabilitiesBusinessLogicMock.setTitanGenericDao(mockTitanDao);
+        capabilitiesBusinessLogicMock.setJanusGraphGenericDao(mockJanusGraphDao);
         capabilitiesBusinessLogicMock.setToscaOperationFacade(toscaOperationFacade);
         capabilitiesBusinessLogicMock.setUserValidations(userValidations);
         capabilitiesBusinessLogicMock.setCapabilitiesOperation(capabilitiesOperation);
@@ -178,7 +178,7 @@ public class CapabilitiesBusinessLogicTest {
     }
 
     @Test
-    public void shouldFailCreateCapabilitiesWhenOperationFailedInTitan(){
+    public void shouldFailCreateCapabilitiesWhenOperationFailedInJanusGraph(){
         List<CapabilityDefinition> capabilityDefinitions = createMockCapabilityListToReturn(
                 createCapability("capName2", "capDesc", "capType", "source1",
                         "0", "10"));
@@ -274,7 +274,7 @@ public class CapabilitiesBusinessLogicTest {
     }
 
     @Test
-    public void shouldFailUpdateCapabilitiesWhenOperationFailedInTitan(){
+    public void shouldFailUpdateCapabilitiesWhenOperationFailedInJanusGraph(){
         List<CapabilityDefinition> capabilityDefinitions = createMockCapabilityListToReturn(
                 createCapability("capName2", "capDesc", "capType", "source1",
                         "0", "10"));
@@ -312,7 +312,7 @@ public class CapabilitiesBusinessLogicTest {
     }
 
     @Test
-    public void shouldFailDeleteCapabilitiesWhenOperationFailedInTitan(){
+    public void shouldFailDeleteCapabilitiesWhenOperationFailedInJanusGraph(){
         Resource resource = createComponent(true);
         resource.setComponentType(ComponentTypeEnum.RESOURCE);
         validateUserRoles(Role.ADMIN, Role.DESIGNER);
index 00c172e..66d7225 100644 (file)
@@ -30,7 +30,7 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -54,7 +54,7 @@ import static org.mockito.Mockito.when;
 public class CapabilityTypeImportManagerTest {
     private static final CapabilityTypeOperation capabilityTypeOperation = mock(CapabilityTypeOperation.class);
     private static final ComponentsUtils componentsUtils = mock(ComponentsUtils.class);
-    private static final TitanGenericDao titanGenericDao = mock(TitanGenericDao.class);
+    private static final JanusGraphGenericDao JANUS_GRAPH_GENERIC_DAO = mock(JanusGraphGenericDao.class);
     private static final PropertyOperation propertyOperation = mock(PropertyOperation.class);
     private CommonImportManager commonImportManager = new CommonImportManager(componentsUtils, propertyOperation);
     private CapabilityTypeImportManager manager = new CapabilityTypeImportManager(capabilityTypeOperation, commonImportManager);
@@ -69,7 +69,7 @@ public class CapabilityTypeImportManagerTest {
 
         });
 
-        when(propertyOperation.getTitanGenericDao()).thenReturn(titanGenericDao);
+        when(propertyOperation.getJanusGraphGenericDao()).thenReturn(JANUS_GRAPH_GENERIC_DAO);
         when(capabilityTypeOperation.getCapabilityType(Mockito.anyString())).thenReturn(Either.right(StorageOperationStatus.NOT_FOUND));
     }
 
index 15eeb31..3402a5b 100644 (file)
@@ -10,7 +10,7 @@ import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.components.impl.CommonImportManager.ElementTypeEnum;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -34,7 +34,7 @@ public class CommonImportManagerTest {
     @Mock
     PropertyOperation propertyOperation;
     @Mock
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
     
     @Mock
     private Function<Object, Either<ActionStatus, ResponseFormat>> validator;
@@ -51,7 +51,7 @@ public class CommonImportManagerTest {
     public void startUp() {
         commonImportManager = new CommonImportManager(componentsUtils, propertyOperation);
         
-        when(propertyOperation.getTitanGenericDao()).thenReturn(titanGenericDao);
+        when(propertyOperation.getJanusGraphGenericDao()).thenReturn(janusGraphGenericDao);
     }
     
     @Test
@@ -71,7 +71,7 @@ public class CommonImportManagerTest {
         
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader, never()).apply(Mockito.any(), Mockito.any());
-        verify(titanGenericDao).rollback();
+        verify(janusGraphGenericDao).rollback();
     }
     
     @Test
@@ -91,7 +91,7 @@ public class CommonImportManagerTest {
         
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader, never()).apply(Mockito.any(), Mockito.any());
-        verify(titanGenericDao).rollback();
+        verify(janusGraphGenericDao).rollback();
     }
     
     @Test
@@ -114,7 +114,7 @@ public class CommonImportManagerTest {
         
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader, never()).apply(Mockito.any(), Mockito.any());
-        verify(titanGenericDao).rollback();
+        verify(janusGraphGenericDao).rollback();
     }
     
     @Test
@@ -139,7 +139,7 @@ public class CommonImportManagerTest {
 
         verify(elementAdder).apply(type1);
         verify(elementUpgrader, never()).apply(Mockito.any(), Mockito.any());
-        verify(titanGenericDao).rollback();
+        verify(janusGraphGenericDao).rollback();
     }
 
     
@@ -160,7 +160,7 @@ public class CommonImportManagerTest {
 
         verify(elementAdder).apply(type1);
         verify(elementUpgrader, never()).apply(Mockito.any(), Mockito.any());
-        verify(titanGenericDao).commit();
+        verify(janusGraphGenericDao).commit();
         
         assertEquals(type1, result.left().value().get(0).getLeft());
         assertEquals(true, result.left().value().get(0).getRight());
@@ -189,7 +189,7 @@ public class CommonImportManagerTest {
 
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader).apply(type1_1, type1);
-        verify(titanGenericDao).rollback();
+        verify(janusGraphGenericDao).rollback();
     }
     
     @Test
@@ -209,7 +209,7 @@ public class CommonImportManagerTest {
 
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader).apply(type1_1, type1);
-        verify(titanGenericDao).commit();
+        verify(janusGraphGenericDao).commit();
         
         assertEquals(type1_1, result.left().value().get(0).getLeft());
         assertEquals(true, result.left().value().get(0).getRight());
@@ -232,7 +232,7 @@ public class CommonImportManagerTest {
 
         verify(elementAdder, never()).apply(Mockito.any());
         verify(elementUpgrader).apply(type1_1, type1);
-        verify(titanGenericDao).commit();
+        verify(janusGraphGenericDao).commit();
         
         assertEquals(type1_1, result.left().value().get(0).getLeft());
         assertEquals(false, result.left().value().get(0).getRight());
index 50bb276..ad5ddaf 100644 (file)
@@ -46,9 +46,9 @@ import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -74,16 +74,14 @@ import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ForwardingPathOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ForwardingPathOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
 import org.openecomp.sdc.be.user.UserBusinessLogic;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
 
-import java.util.function.BiPredicate;
-
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertSame;
@@ -94,7 +92,6 @@ import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.when;
 
 import static org.mockito.ArgumentMatchers.*;
-import static org.mockito.Mockito.when;
 
 /**
  * The test suite designed for test functionality of ComponentInstanceBusinessLogic class
@@ -143,7 +140,7 @@ public class ComponentInstanceBusinessLogicTest {
     @Mock
     private UserValidations userValidations;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private ArtifactsBusinessLogic artifactBusinessLogic;
     @Mock
@@ -716,8 +713,8 @@ public class ComponentInstanceBusinessLogicTest {
 
         // default test
         testSubject = createTestSubject();
-        TitanDao mock = Mockito.mock(TitanDao.class);
-        testSubject.setTitanGenericDao(mock);
+        JanusGraphDao mock = Mockito.mock(JanusGraphDao.class);
+        testSubject.setJanusGraphGenericDao(mock);
         result = testSubject.deleteComponentInstance(containerComponentParam, containerComponentId, componentInstanceId,
                 userId);
     }
@@ -1203,7 +1200,7 @@ public class ComponentInstanceBusinessLogicTest {
         when(toscaOperationFacade.getToscaElement(containerComponentId)).thenReturn(leftServiceOp);
         when(toscaOperationFacade.getToscaElement(eq(containerComponentId), any(ComponentParametersView.class)))
                 .thenReturn(leftServiceOp);
-        when(titanDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         when(graphLockOperation.unlockComponent(Mockito.anyString(), eq(NodeTypeEnum.Service)))
                 .thenReturn(StorageOperationStatus.OK);
         when(graphLockOperation.lockComponent(Mockito.anyString(), eq(NodeTypeEnum.Service)))
@@ -1231,7 +1228,7 @@ public class ComponentInstanceBusinessLogicTest {
         when(toscaOperationFacade.getToscaElement(containerComponentId)).thenReturn(leftServiceOp);
         when(toscaOperationFacade.getToscaElement(eq(containerComponentId), any(ComponentParametersView.class)))
                 .thenReturn(leftServiceOp);
-        when(titanDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         when(graphLockOperation.unlockComponent(Mockito.anyString(), eq(NodeTypeEnum.Service)))
                 .thenReturn(StorageOperationStatus.OK);
         when(graphLockOperation.lockComponent(Mockito.anyString(), eq(NodeTypeEnum.Service)))
@@ -1460,7 +1457,7 @@ public class ComponentInstanceBusinessLogicTest {
                 .thenReturn(result2);
         when(toscaOperationFacade.getToscaElement(eq(service.getUniqueId()), any(ComponentParametersView.class)))
                 .thenReturn(cont);
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
 
         result = componentInstanceBusinessLogic
                          .batchDeleteComponentInstance(containerComponentParam, containerComponentId,
index 9219de1..d6b5920 100644 (file)
@@ -46,7 +46,7 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.tosca.ToscaPropertyType;
 import org.openecomp.sdc.be.user.IUserBusinessLogic;
index 5cf3ef3..f53d2f9 100644 (file)
@@ -4,14 +4,12 @@ import fj.data.Either;
 import junit.framework.Assert;
 import org.junit.Before;
 import org.junit.Test;
-import static org.junit.Assert.*;
+
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyObject;
-import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.when;
 import org.mockito.Mockito;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
@@ -26,8 +24,8 @@ public class DataTypesServiceTest {
 
     DataTypesService dataTypesService = new DataTypesService(componentsUtils);
     Map<String, DataTypeDefinition> mapreturn = new HashMap<>();
-    TitanOperationStatus titanOperationStatus = TitanOperationStatus.NOT_FOUND;
-    Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes;
+    JanusGraphOperationStatus janusGraphOperationStatus = JanusGraphOperationStatus.NOT_FOUND;
+    Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes;
 
     @Before
     public void setup() {
@@ -44,7 +42,7 @@ public class DataTypesServiceTest {
 
     @Test
     public void getAllDataTypes_failure() {
-        allDataTypes = Either.right(titanOperationStatus);
+        allDataTypes = Either.right(janusGraphOperationStatus);
         when(applicationDataTypeCache.getAll()).thenReturn(allDataTypes);
         Assert.assertEquals(true,dataTypesService.getAllDataTypes(applicationDataTypeCache).isRight());
     }
index d445c9c..75355b9 100644 (file)
@@ -13,12 +13,12 @@ import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.components.ComponentMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.components.ServiceMetadataDataDefinition;
@@ -32,7 +32,7 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.GroupingDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.ElementOperation;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -73,13 +73,13 @@ public class ElementBLTest {
     private Resource notDeletedResource =  new Resource();
 
     @Mock
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     @Mock
     private ToscaOperationFacade toscaOperationFacade;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Mock
     private UserValidations userValidations;
@@ -109,7 +109,7 @@ public class ElementBLTest {
         initServicesList();
         initResourceslist();
 
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
     }
 
     private void initCategoriesList() {
@@ -158,9 +158,10 @@ public class ElementBLTest {
     public void testFetchElementsByCategoryName_filterDeleted() {
         ArgumentCaptor<Map> criteriaCapture = ArgumentCaptor.forClass(Map.class);
 
-        when(titanGenericDao.getByCriteria(eq(NodeTypeEnum.ServiceNewCategory), criteriaCapture.capture(), eq(CategoryData.class)))
+        when(janusGraphGenericDao
+            .getByCriteria(eq(NodeTypeEnum.ServiceNewCategory), criteriaCapture.capture(), eq(CategoryData.class)))
                 .thenReturn(Either.left(categories));
-        when(titanGenericDao.getParentNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ServiceNewCategory),
+        when(janusGraphGenericDao.getParentNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ServiceNewCategory),
                 CATEGORY_UNIQUE_ID, GraphEdgeLabels.CATEGORY, NodeTypeEnum.Service, ServiceMetadataData.class))
                 .thenReturn(Either.left(services));
         when(toscaOperationFacade.getToscaElement(SERVICE_NOT_DELETED_ID, JsonParseFlagEnum.ParseMetadata))
@@ -185,7 +186,7 @@ public class ElementBLTest {
     @Test
     public void testFetchResourcesBySubcategoryUid_filterDeleted() {
 
-        when(titanGenericDao.getParentNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceSubcategory),
+        when(janusGraphGenericDao.getParentNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceSubcategory),
                 CATEGORY_UNIQUE_ID, GraphEdgeLabels.CATEGORY, NodeTypeEnum.Resource, ResourceMetadataData.class))
                 .thenReturn(Either.left(resources));
 
index 6d30003..6f97621 100644 (file)
@@ -39,7 +39,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ByResponseFormatComponent
 import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -50,7 +50,7 @@ import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.user.Role;
@@ -78,7 +78,7 @@ public class ElementBusinessLogicTest {
        private UserBusinessLogic userAdminManager;
 
     @Mock
-       private TitanDao titanDao;
+       private JanusGraphDao janusGraphDao;
 
     @Mock
        private UserValidations userValidations;
index 2ddfcb4..6024462 100644 (file)
@@ -42,8 +42,8 @@ import org.openecomp.sdc.be.components.validation.AccessValidations;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -56,9 +56,9 @@ import org.openecomp.sdc.be.model.GroupInstance;
 import org.openecomp.sdc.be.model.GroupInstanceProperty;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGroupTypeOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
@@ -109,7 +109,7 @@ public class GroupBusinessLogicTest {
     @Mock
     private PropertyOperation propertyOperation;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     PolicyTargetsUpdateHandler policyTargetsUpdateHandler;
 
@@ -125,7 +125,7 @@ public class GroupBusinessLogicTest {
         List<GroupDefinition> groupDefinitions = new ArrayList<>();
         GroupDefinition groupDefinition = new GroupDefinition();
         groupDefinitions.add(groupDefinition);
-        when(dataTypeCache.getAll()).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(dataTypeCache.getAll()).thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
         result = test.createGroups(component, groupDefinitions, true);
         Assert.assertTrue(result.isRight());
     }
@@ -277,7 +277,7 @@ public class GroupBusinessLogicTest {
         when(accessValidations.validateUserCanWorkOnComponent("compid", ComponentTypeEnum.SERVICE, "USR01", "DeleteGroup")).thenReturn(component);
         when(groupsOperation.deleteGroups(anyObject(),anyList())).thenReturn(Either.right(StorageOperationStatus.ARTIFACT_NOT_FOUND));
 
-        when(titanDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         GroupDefinition Gdefinition = test.deleteGroup("compid", ComponentTypeEnum.SERVICE, "GRP.01",
                 "USR01");
     }
index ffeb80e..9d7ca19 100644 (file)
@@ -28,30 +28,21 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
 import fj.data.Either;
-import java.util.Arrays;
-import java.util.Optional;
-import org.apache.commons.lang3.tuple.ImmutablePair;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
 import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
-import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.components.property.PropertyDeclarationOrchestrator;
 import org.openecomp.sdc.be.components.utils.PropertyDataDefinitionBuilder;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -71,14 +62,22 @@ import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
-import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.be.user.IUserBusinessLogic;
 import org.openecomp.sdc.exception.ResponseFormat;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
 public class InputsBusinessLogicTest {
 
     private static final String COMPONENT_INSTANCE_ID = "instanceId";
@@ -120,7 +119,7 @@ public class InputsBusinessLogicTest {
     private PropertyOperation propertyOperation;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Mock
     private DataTypeBusinessLogic dataTypeBusinessLogic;
@@ -251,7 +250,7 @@ public class InputsBusinessLogicTest {
         when(propertyDeclarationOrchestrator.declarePropertiesToInputs(any(), any())).thenReturn(Either.left(
                 declaredPropertiesToInputs));
         when(toscaOperationFacadeMock.addInputsToComponent(any(), any())).thenReturn(Either.left(declaredPropertiesToInputs));
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
         when(graphLockOperation.lockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
         when(graphLockOperation.unlockComponent(any(), any())).thenReturn(StorageOperationStatus.OK);
         when(componentInstanceBusinessLogic.setInputConstraint(any())).thenReturn(Collections.emptyList());
@@ -456,7 +455,7 @@ public class InputsBusinessLogicTest {
         // for createListInputsInGraph:
         when(toscaOperationFacadeMock.addInputsToComponent(anyMap(), eq(COMPONENT_ID))).thenReturn(Either.left(Arrays.asList(listInput)));
         // for rollback/commit:
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
         // for unlock resource
         when(graphLockOperation.unlockComponent(COMPONENT_ID, NodeTypeEnum.Service)).thenReturn(StorageOperationStatus.OK);
 
@@ -510,7 +509,7 @@ public class InputsBusinessLogicTest {
         when(graphLockOperation.lockComponent(COMPONENT_ID, NodeTypeEnum.Service)).thenReturn(StorageOperationStatus.OK);
         when(toscaOperationFacadeMock.addDataTypesToComponent(dataTypesMapCaptor.capture(), eq(COMPONENT_ID))).thenReturn(Either.left(new ArrayList<>()));
         when(propertyDeclarationOrchestrator.getPropOwnerId(componentInstInputsMap)).thenReturn(COMPONENT_INSTANCE_ID);
-        when(applicationDataTypeCache.getAll()).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(applicationDataTypeCache.getAll()).thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
         when(componentsUtilsMock.getResponseFormat(ActionStatus.DATA_TYPE_CANNOT_BE_EMPTY)).thenReturn(new ResponseFormat());
 
         Either<List<InputDefinition>, ResponseFormat> result =
index d5b1f06..42eca25 100644 (file)
@@ -44,8 +44,8 @@ import org.openecomp.sdc.be.components.validation.InterfaceOperationValidation;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -57,9 +57,9 @@ import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.InterfaceDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArtifactsOperations;
-import org.openecomp.sdc.be.model.jsontitan.operations.InterfaceOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArtifactsOperations;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.InterfaceOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
@@ -89,7 +89,7 @@ public class InterfaceOperationBusinessLogicTest {
     @Mock
     private IGraphLockOperation graphLockOperation;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private InterfaceLifecycleOperation interfaceLifecycleOperation;
     @Mock
@@ -122,7 +122,7 @@ public class InterfaceOperationBusinessLogicTest {
         when(interfaceOperationValidation
                 .validateDeleteOperationContainsNoMappedOutput(any(), any(), any()))
                 .thenReturn(Either.left(true));
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
     }
 
     private List<InputDefinition> createInputsForResource() {
@@ -432,7 +432,7 @@ public class InterfaceOperationBusinessLogicTest {
 
     @Test
     public void getInterfaceOperationTestFailOnException() {
-        when(titanDao.commit()).thenThrow(new RuntimeException());
+        when(janusGraphDao.commit()).thenThrow(new RuntimeException());
         Assert.assertTrue(interfaceOperationBusinessLogic.getInterfaceOperation(resourceId, interfaceId,
                 Collections.singletonList(operationId), user, true).isRight());
     }
index e55578c..d5abdab 100644 (file)
@@ -51,8 +51,8 @@ import org.openecomp.sdc.be.components.utils.ResourceBuilder;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -72,8 +72,8 @@ import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PolicyTypeOperation;
@@ -98,7 +98,7 @@ public class PolicyBusinessLogicTest {
     @Mock
     private UserValidations userValidations;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private ApplicationDataTypeCache dataTypeCache;
     @Mock
@@ -144,7 +144,7 @@ public class PolicyBusinessLogicTest {
     public void initBl() {
         businessLogic.setComponentsUtils(componentsUtils);
         businessLogic.setToscaOperationFacade(toscaOperationFacade);
-        businessLogic.setTitanGenericDao(titanDao);
+        businessLogic.setJanusGraphGenericDao(janusGraphDao);
         businessLogic.setUserValidations(userValidations);
         businessLogic.setGraphLockOperation(graphLockOperation);
         businessLogic.setPolicyTypeOperation(policyTypeOperation);
@@ -452,11 +452,11 @@ public class PolicyBusinessLogicTest {
     }
 
     private void stubCommit() {
-        when(titanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
     }
 
     private void stubRollback() {
-        when(titanDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
     }
 
     private void stubUnlockAndCommit() {
index 04f0a58..3b9a43a 100644 (file)
@@ -45,7 +45,7 @@ import org.openecomp.sdc.be.components.utils.PropertyDataDefinitionBuilder;
 import org.openecomp.sdc.be.components.utils.ResourceBuilder;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -55,7 +55,7 @@ import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 
@@ -73,7 +73,7 @@ public class PolicyPropertiesBusinessLogicTest {
     private UserValidations userValidations;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Mock
     private ToscaOperationFacade toscaOperationFacade;
@@ -90,7 +90,7 @@ public class PolicyPropertiesBusinessLogicTest {
     @Before
     public void setUp() throws Exception {
         testInstance.setUserValidations(userValidations);
-        testInstance.setTitanGenericDao(titanDao);
+        testInstance.setJanusGraphGenericDao(janusGraphDao);
         testInstance.setToscaOperationFacade(toscaOperationFacade);
         testInstance.setComponentsUtils(componentsUtils);
 
@@ -121,7 +121,7 @@ public class PolicyPropertiesBusinessLogicTest {
 
     @After
     public void tearDown() {
-        verify(titanDao).commit();
+        verify(janusGraphDao).commit();
     }
 
     @Test
index db74b2d..d9be411 100644 (file)
@@ -34,7 +34,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ByResponseFormatComponent
 import org.openecomp.sdc.be.components.utils.PolicyTypeBuilder;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
 import org.openecomp.sdc.be.model.User;
@@ -63,7 +63,7 @@ public class PolicyTypeBusinessLogicTest {
     @InjectMocks
     private PolicyTypeBusinessLogic testInstance;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private PolicyTypeOperation policyTypeOperation;
     @Mock
index e8d7300..dd523b8 100644 (file)
@@ -36,7 +36,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.components.validation.ValidationUtils;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.datatypes.elements.ProductMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -48,7 +48,7 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.GroupingDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -87,7 +87,7 @@ public class ProductBusinessLogicTest {
        private ToscaOperationFacade toscaOperationFacade;
 
        @Mock
-       private TitanDao titanDao;
+       private JanusGraphDao janusGraphDao;
 
        @Mock
        private ValidationUtils validationUtils;
index 3cac5f5..da72650 100644 (file)
@@ -28,8 +28,8 @@ import org.openecomp.sdc.be.components.validation.RequirementValidation;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -42,8 +42,8 @@ import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.RequirementOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.RequirementOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
 import org.openecomp.sdc.be.user.Role;
@@ -73,7 +73,7 @@ public class RequirementBusinessLogicTest {
     private final String componentId = "resourceId1";
     private final String requirementId = "uniqueId1";
 
-    private final TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    private final JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     private final UserBusinessLogic mockUserAdmin = Mockito.mock(UserBusinessLogic.class);
     private final ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     private final UserValidations userValidations = Mockito.mock(UserValidations.class);
@@ -124,14 +124,14 @@ public class RequirementBusinessLogicTest {
                 "0", "10"))));
         when(requirementOperation.deleteRequirements( anyObject(), anyString()))
                 .thenReturn(StorageOperationStatus.OK);
-        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(mockJanusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
 
         requirementsBusinessLogicMock = new RequirementBusinessLogic();
 
         requirementsBusinessLogicMock.setComponentsUtils(componentsUtils);
         requirementsBusinessLogicMock.setUserAdmin(mockUserAdmin);
         requirementsBusinessLogicMock.setGraphLockOperation(graphLockOperation);
-        requirementsBusinessLogicMock.setTitanGenericDao(mockTitanDao);
+        requirementsBusinessLogicMock.setJanusGraphGenericDao(mockJanusGraphDao);
         requirementsBusinessLogicMock.setToscaOperationFacade(toscaOperationFacade);
         requirementsBusinessLogicMock.setUserValidations(userValidations);
         requirementsBusinessLogicMock.setRequirementOperation(requirementOperation);
@@ -265,7 +265,7 @@ public class RequirementBusinessLogicTest {
     }
 
     @Test
-    public void shouldFailUpdateRequirementWhenOperationFailedInTitan(){
+    public void shouldFailUpdateRequirementWhenOperationFailedInJanusGraph(){
         List<RequirementDefinition> requirementDefinitions = createMockRequirementListToReturn(
                 createRequirement("reqName", "capType", "node", "source1",
                 "6", "11"));
@@ -287,7 +287,7 @@ public class RequirementBusinessLogicTest {
 
     
     @Test
-    public void shouldFailDeleteRequirementWhenOperationFailedInTitan(){
+    public void shouldFailDeleteRequirementWhenOperationFailedInJanusGraph(){
         Resource resource = createComponent(true);
         resource.setComponentType(ComponentTypeEnum.RESOURCE);
         validateUserRoles(Role.ADMIN, Role.DESIGNER);
index 9b5387c..5844047 100644 (file)
@@ -45,8 +45,8 @@ import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
@@ -62,10 +62,10 @@ import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.ICapabilityTypeOperation;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.IInterfaceLifecycleOperation;
@@ -143,7 +143,7 @@ public class ResourceBusinessLogicTest {
 
     final ServletContext servletContext = Mockito.mock(ServletContext.class);
     IElementOperation mockElementDao;
-    TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     UserBusinessLogic mockUserAdmin = Mockito.mock(UserBusinessLogic.class);
     ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     NodeTypeOperation nodeTypeOperation = Mockito.mock(NodeTypeOperation.class);
@@ -242,7 +242,7 @@ public class ResourceBusinessLogicTest {
         when(toscaOperationFacade.createToscaComponent(any(Resource.class))).thenReturn(eitherCreate);
         Map<String, DataTypeDefinition> emptyDataTypes = new HashMap<>();
         when(applicationDataTypeCache.getAll()).thenReturn(Either.left(emptyDataTypes));
-        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(mockJanusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
 
         // BL object
         artifactManager.setNodeTemplateOperation(nodeTemplateOperation);
@@ -255,7 +255,7 @@ public class ResourceBusinessLogicTest {
         bl.setGraphLockOperation(graphLockOperation);
         bl.setArtifactsManager(artifactManager);
         bl.setPropertyOperation(propertyOperation);
-        bl.setTitanGenericDao(mockTitanDao);
+        bl.setJanusGraphGenericDao(mockJanusGraphDao);
         bl.setApplicationDataTypeCache(applicationDataTypeCache);
         bl.setCacheManagerOperation(cacheManager);
         bl.setGenericTypeBusinessLogic(genericTypeBusinessLogic);
index e54ac69..67f7e2d 100644 (file)
@@ -31,7 +31,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IGroupInstanceOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
index 5c53947..c8e3fd9 100644 (file)
@@ -37,14 +37,14 @@ import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.AuditCassandraDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CacheMangerOperation;
@@ -75,9 +75,7 @@ import static org.junit.Assert.assertNotNull;
 import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.when;
-import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.when;
 
 public class ServiceBusinessLogicTest {
 
@@ -93,7 +91,7 @@ public class ServiceBusinessLogicTest {
     private AuditCassandraDao auditingDao = Mockito.mock(AuditCassandraDao.class);
     private ArtifactsBusinessLogic artifactBl = Mockito.mock(ArtifactsBusinessLogic.class);
     private GraphLockOperation graphLockOperation = Mockito.mock(GraphLockOperation.class);
-    private TitanDao mockTitanDao = Mockito.mock(TitanDao.class);
+    private JanusGraphDao mockJanusGraphDao = Mockito.mock(JanusGraphDao.class);
     private ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     private CacheMangerOperation cacheManager = Mockito.mock(CacheMangerOperation.class);
     private GenericTypeBusinessLogic genericTypeBusinessLogic = Mockito.mock(GenericTypeBusinessLogic.class);
@@ -168,7 +166,7 @@ public class ServiceBusinessLogicTest {
         bl.setUserAdmin(mockUserAdmin);
         bl.setArtifactBl(artifactBl);
         bl.setGraphLockOperation(graphLockOperation);
-        bl.setTitanGenericDao(mockTitanDao);
+        bl.setJanusGraphGenericDao(mockJanusGraphDao);
         bl.setToscaOperationFacade(toscaOperationFacade);
         bl.setGenericTypeBusinessLogic(genericTypeBusinessLogic);
         bl.setComponentsUtils(componentsUtils);
index 6f23faa..a37feb9 100644 (file)
@@ -11,7 +11,7 @@ import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.exception.ResponseFormat;
 
 import java.util.Arrays;
index 7cad89c..e12bfb4 100644 (file)
@@ -20,7 +20,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.ArrayList;
index dbacd82..3819175 100644 (file)
@@ -17,7 +17,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.List;
index 82bf761..2723746 100644 (file)
@@ -36,7 +36,7 @@ import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.List;
index 151303f..347c952 100644 (file)
@@ -44,7 +44,7 @@ import org.openecomp.sdc.be.components.csar.YamlTemplateParsingHandler;
 import org.openecomp.sdc.be.components.impl.AnnotationBusinessLogic;
 import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
 import org.openecomp.sdc.be.components.validation.AnnotationValidator;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.operations.impl.AnnotationTypeOperations;
@@ -59,7 +59,7 @@ public class YamlTemplateParsingHandlerTest {
     @Mock
     private AnnotationValidator annotationValidator;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private User user;
 
@@ -103,7 +103,7 @@ public class YamlTemplateParsingHandlerTest {
 
         AnnotationBusinessLogic annotationBusinessLogic = new AnnotationBusinessLogic(annotationTypeOperations,
                 annotationValidator);
-        handler = new YamlTemplateParsingHandler(titanDao, groupTypeBusinessLogic, annotationBusinessLogic);
+        handler = new YamlTemplateParsingHandler(janusGraphDao, groupTypeBusinessLogic, annotationBusinessLogic);
         stubGetGroupType();
     }
 
index d85226d..f8401e8 100644 (file)
@@ -49,15 +49,18 @@ public class CertificationChangeTransitionTest extends LifecycleTestBase {
 
         super.setup();
         // checkout transition object
-        certifyTransitionObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade, titanDao);
+        certifyTransitionObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         certifyTransitionObj.setConfigurationManager(configurationManager);
         certifyTransitionObj.setLifeCycleOperation(toscaElementLifecycleOperation);
 
-        certificationCancelObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation,  toscaOperationFacade, titanDao);
+        certificationCancelObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation,  toscaOperationFacade,
+            janusGraphDao);
         certificationCancelObj.setConfigurationManager(configurationManager);
         certificationCancelObj.setLifeCycleOperation(toscaElementLifecycleOperation);
 
-        certificationFailObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade, titanDao);
+        certificationFailObj = new CertificationChangeTransition(LifeCycleTransitionEnum.CERTIFY, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         certificationFailObj.setConfigurationManager(configurationManager);
         certificationFailObj.setLifeCycleOperation(toscaElementLifecycleOperation);
 
@@ -74,7 +77,8 @@ public class CertificationChangeTransitionTest extends LifecycleTestBase {
         User user = new User("cs0008", "Carlos", "Santana", "cs@sdc.com", "DESIGNER", null);
 
         for (LifeCycleTransitionEnum value : LifeCycleTransitionEnum.values()) {
-               new CertificationChangeTransition(value, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade, titanDao);
+               new CertificationChangeTransition(value, componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+              janusGraphDao);
                }
         
     }
index 3a686e5..70833f4 100644 (file)
@@ -33,8 +33,8 @@ import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.CapabilityOperation;
 import org.openecomp.sdc.be.tosca.ToscaExportHandler;
@@ -66,7 +66,8 @@ public class CertificationRequestTest extends LifecycleTestBase {
     @Before
     public void setup() {
         super.setup();
-        rfcObj = new CertificationRequestTransition(componentsUtils, toscaElementLifecycleOperation, serviceBusinessLogic, toscaOperationFacade,  titanDao);
+        rfcObj = new CertificationRequestTransition(componentsUtils, toscaElementLifecycleOperation, serviceBusinessLogic, toscaOperationFacade,
+            janusGraphDao);
         rfcObj.setConfigurationManager(configurationManager);
     }
 
index 0f18de2..48b79ea 100644 (file)
@@ -26,14 +26,14 @@ import org.openecomp.sdc.be.auditing.impl.AuditingManager;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
 import org.openecomp.sdc.be.dao.cassandra.AuditCassandraDao;
 import org.openecomp.sdc.be.dao.impl.AuditingDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifeCycleTransitionEnum;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
 
@@ -48,7 +48,7 @@ public class CertificationRequestTransitionTest extends LifecycleTestBase {
        private CertificationRequestTransition createTestSubject() {
                return new CertificationRequestTransition(
                                new ComponentsUtils(new AuditingManager(new AuditingDao(), new AuditCassandraDao(), new TestConfigurationProvider())),
-                               new ToscaElementLifecycleOperation(), new ServiceBusinessLogic(), new ToscaOperationFacade(), new TitanDao(new TitanGraphClient()));
+                               new ToscaElementLifecycleOperation(), new ServiceBusinessLogic(), new ToscaOperationFacade(), new JanusGraphDao(new JanusGraphClient()));
        }
 
        @Test
index d6bf92f..7e1310d 100644 (file)
@@ -44,7 +44,8 @@ public class CheckinTest extends LifecycleTestBase {
 
         super.setup();
         // checkout transition object
-        checkinObj = new CheckinTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,  titanDao);
+        checkinObj = new CheckinTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         checkinObj.setLifeCycleOperation(toscaElementLifecycleOperation);
         checkinObj.setConfigurationManager(configurationManager);
     }
index 4097f7a..8f5362a 100644 (file)
@@ -48,7 +48,8 @@ public class CheckoutTest extends LifecycleTestBase {
 
         super.setup();
         // checkout transition object
-        checkoutObj = new CheckoutTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,  titanDao);
+        checkoutObj = new CheckoutTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         checkoutObj.setLifeCycleOperation(toscaElementLifecycleOperation);
         checkoutObj.setConfigurationManager(configurationManager);
         bl.setToscaOperationFacade(toscaOperationFacade);
index 9cdeaec..e2432ce 100644 (file)
@@ -31,18 +31,18 @@ import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.be.user.Role;
@@ -76,7 +76,7 @@ public class LifecycleTestBase {
     protected Service serviceResponse;
     protected static ConfigurationManager configurationManager = null;
     protected ResponseFormatManager responseManager = null;
-    protected TitanDao titanDao = Mockito.mock(TitanDao.class);
+    protected JanusGraphDao janusGraphDao = Mockito.mock(JanusGraphDao.class);
     protected ToscaOperationFacade toscaOperationFacade = Mockito.mock(ToscaOperationFacade.class);
     protected static ComponentsUtils componentsUtils;
 
index 3d3bb24..ac43c53 100644 (file)
@@ -43,7 +43,8 @@ public class UndoCheckoutTest extends LifecycleTestBase {
 
         super.setup();
         // checkout transition object
-        undoCheckoutObj = new UndoCheckoutTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,  titanDao);
+        undoCheckoutObj = new UndoCheckoutTransition(componentsUtils, toscaElementLifecycleOperation, toscaOperationFacade,
+            janusGraphDao);
         undoCheckoutObj.setLifeCycleOperation(toscaElementLifecycleOperation);
         undoCheckoutObj.setConfigurationManager(configurationManager);
 
index 89b82b9..5f1ddd2 100644 (file)
@@ -14,7 +14,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.List;
index ed554d2..2eb45df 100644 (file)
@@ -13,7 +13,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import static org.junit.Assert.*;
index 26b0034..e8b2535 100644 (file)
@@ -19,7 +19,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 
 import java.util.List;
 import java.util.Map;
index b815251..ef20068 100644 (file)
@@ -18,7 +18,7 @@ import org.openecomp.sdc.be.datatypes.enums.CreatedFrom;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 
 import java.util.List;
 import java.util.stream.Stream;
index e1d4d39..bbeae6d 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.components.utils.ResourceBuilder;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 import java.util.List;
 import java.util.Map;
index 817aa5d..3506959 100644 (file)
@@ -17,7 +17,7 @@ import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 import java.util.Arrays;
 import java.util.List;
index d4d79b9..19181c9 100644 (file)
@@ -10,7 +10,7 @@ import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ArtifactsBusinessLogic.ArtifactOperationInfo;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index af6b72e..65783fd 100644 (file)
@@ -21,7 +21,7 @@ import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.impl.ExternalConfiguration;
index f94906b..8385ea8 100644 (file)
@@ -21,7 +21,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 import java.util.Collections;
 import java.util.List;
index 69caa8e..5e4fb9e 100644 (file)
@@ -24,7 +24,7 @@ import org.openecomp.sdc.be.model.ComponentInstanceInterface;
 import org.openecomp.sdc.be.model.InterfaceDefinition;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.api.UserRoleEnum;
 import org.openecomp.sdc.test.utils.InterfaceOperationTestUtils;
index c9c9f66..38506e1 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index c6e5bed..5d69a82 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.components.utils.ResourceBuilder;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index 1b6aa00..eef868d 100644 (file)
@@ -18,7 +18,7 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index 65f8835..6f1725d 100644 (file)
@@ -9,7 +9,7 @@ import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ExternalReferencesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ExternalReferencesOperation;
 
 import javax.annotation.Resource;
 import java.util.*;
index 85e4cb2..2cefada 100644 (file)
@@ -13,7 +13,7 @@ import org.openecomp.sdc.be.impl.ForwardingPathUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.common.api.UserRoleEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index 5d5ccb0..228b821 100644 (file)
@@ -20,7 +20,7 @@ import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.HashMap;
index 32edf3e..54fbdbc 100644 (file)
@@ -14,7 +14,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceInput;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.Collections;
index 98cd89c..ee43f11 100644 (file)
@@ -12,7 +12,7 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.Collections;
index ef87dba..b1585ff 100644 (file)
@@ -11,11 +11,11 @@ import org.openecomp.sdc.be.components.utils.ComponentInstanceBuilder;
 import org.openecomp.sdc.be.components.utils.GroupDefinitionBuilder;
 import org.openecomp.sdc.be.components.utils.ResourceBuilder;
 import org.openecomp.sdc.be.components.utils.ServiceBuilder;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
@@ -39,11 +39,11 @@ public class MergeInstanceUtilsTest {
     private ToscaOperationFacade toscaOperationFacade;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Before
     public void startUp() {
-        ExceptionUtils exceptionUtils = new ExceptionUtils(titanDao);
+        ExceptionUtils exceptionUtils = new ExceptionUtils(janusGraphDao);
         mergeInstanceUtils = new MergeInstanceUtils(toscaOperationFacade, exceptionUtils);
     }
 
@@ -121,7 +121,7 @@ public class MergeInstanceUtilsTest {
         when(toscaOperationFacade.getToscaElement("inst1Uid")).thenReturn(Either.right(StorageOperationStatus.NOT_FOUND));
         assertThatExceptionOfType(StorageException.class)
                 .isThrownBy(() -> mergeInstanceUtils.mapOldToNewCapabilitiesOwnerIds(container, oldVf, "inst1", emptyList()));
-        verify(titanDao).rollback();
+        verify(janusGraphDao).rollback();
     }
 
     @Test
index 0af5915..095463b 100644 (file)
@@ -6,14 +6,14 @@ import org.junit.Before;
 import org.openecomp.sdc.be.components.BeConfDependentTest;
 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.ServiceBusinessLogic;
-import org.openecomp.sdc.be.components.path.beans.TitanGraphTestSetup;
+import org.openecomp.sdc.be.components.path.beans.JanusGraphTestSetup;
 import org.openecomp.sdc.be.components.path.utils.GraphTestUtils;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathElementDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.be.tosca.CapabilityRequirementConverter;
@@ -48,7 +48,7 @@ public abstract class BaseForwardingPathTest extends BeConfDependentTest impleme
     private ForwardingPathDataDefinition forwardingPathDataDefinition;
 
     @Autowired
-    protected TitanGraphClient titanGraphClient;
+    protected JanusGraphClient janusGraphClient;
 
     @Autowired
     protected CapabilityRequirementConverter capabiltyRequirementConvertor;
@@ -66,11 +66,11 @@ public abstract class BaseForwardingPathTest extends BeConfDependentTest impleme
     protected ComponentInstanceBusinessLogic componentInstanceBusinessLogic;
 
     @javax.annotation.Resource
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
 
     @Before
-    public void initTitan() {
-        TitanGraphTestSetup.createGraph(titanGraphClient.getGraph().left().value());
+    public void initJanusGraph() {
+        JanusGraphTestSetup.createGraph(janusGraphClient.getGraph().left().value());
         categoryDefinition = new CategoryDefinition();
         categoryDefinition.setName(CATEGORY_NAME);
     }
@@ -105,12 +105,13 @@ public abstract class BaseForwardingPathTest extends BeConfDependentTest impleme
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
         props.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, "org.openecomp.resource.abstract.nodes.service");
 
-        GraphTestUtils.createServiceVertex(titanDao, props);
+        GraphTestUtils.createServiceVertex(janusGraphDao, props);
 
-        GraphVertex resourceVertex = GraphTestUtils.createResourceVertex(titanDao, props, ResourceTypeEnum.PNF);
+        GraphVertex resourceVertex = GraphTestUtils.createResourceVertex(janusGraphDao, props, ResourceTypeEnum.PNF);
         resourceVertex.setJsonMetadataField(JsonPresentationFields.VERSION, "0.1");
-        Either<GraphVertex, TitanOperationStatus> vertexTitanOperationStatusEither = titanDao.updateVertex(resourceVertex);
-        assertTrue(vertexTitanOperationStatusEither.isLeft());
+        Either<GraphVertex, JanusGraphOperationStatus> vertexJanusGraphOperationStatusEither = janusGraphDao
+            .updateVertex(resourceVertex);
+        assertTrue(vertexJanusGraphOperationStatusEither.isLeft());
     }
 
     private Service createTestService() {
@@ -153,7 +154,7 @@ public abstract class BaseForwardingPathTest extends BeConfDependentTest impleme
         cat.setMetadataProperties(metadataProperties);
         cat.updateMetadataJsonWithCurrentMetadataProperties();
 
-        Either<GraphVertex, TitanOperationStatus> catRes = titanDao.createVertex(cat);
+        Either<GraphVertex, JanusGraphOperationStatus> catRes = janusGraphDao.createVertex(cat);
 
         assertTrue(catRes.isLeft());
     }
index fd9e25f..eca9986 100644 (file)
@@ -14,7 +14,7 @@ import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.exception.ResponseFormat;
 
index 09e1a72..3656caf 100644 (file)
@@ -4,7 +4,7 @@ import fj.data.Either;
 import org.openecomp.sdc.be.impl.ForwardingPathUtils;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 @org.springframework.stereotype.Component("tosca-operation-facade")
diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryJanusGraphClient.java b/catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryJanusGraphClient.java
new file mode 100644 (file)
index 0000000..10bd1ab
--- /dev/null
@@ -0,0 +1,216 @@
+package org.openecomp.sdc.be.components.path.beans;
+
+
+import org.janusgraph.core.*;
+import org.janusgraph.core.schema.ConsistencyModifier;
+import org.janusgraph.core.schema.JanusGraphIndex;
+import org.janusgraph.core.schema.JanusGraphManagement;
+import org.janusgraph.core.util.JanusGraphCleanup;
+import org.janusgraph.diskstorage.BackendException;
+import org.janusgraph.diskstorage.ResourceUnavailableException;
+import org.janusgraph.diskstorage.locking.PermanentLockingException;
+import org.janusgraph.graphdb.database.idassigner.IDPoolExhaustedException;
+import fj.data.Either;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.PostConstruct;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+@Component("janusgraph-client")
+public class InMemoryJanusGraphClient extends JanusGraphClient {
+
+
+    private static final Logger logger = LoggerFactory.getLogger(InMemoryJanusGraphClient.class);
+
+    private static final String OK = "GOOD";
+
+    public InMemoryJanusGraphClient() {
+    }
+
+
+    private JanusGraph graph;
+    JanusGraphClientStrategy janusGraphClientStrategy;
+
+    public InMemoryJanusGraphClient(JanusGraphClientStrategy janusGraphClientStrategy) {
+        super();
+        this.janusGraphClientStrategy = janusGraphClientStrategy;
+        logger.info("** JanusGraphClient created");
+    }
+
+    @PostConstruct
+    public JanusGraphOperationStatus createGraph() {
+
+        logger.info("** createGraph started **");
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
+        createJanusGraphSchema();
+
+        logger.info("** in memory graph created");
+        return JanusGraphOperationStatus.OK;
+
+    }
+
+
+    public void cleanupGraph() {
+        if (graph != null) {
+            // graph.shutdown();
+            graph.close();
+            try {
+                JanusGraphFactory.drop(graph);
+            } catch (BackendException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public JanusGraphOperationStatus createGraph(String janusGraphCfgFile) {
+        logger.info("** open graph with {} started", janusGraphCfgFile);
+        try {
+            logger.info("openGraph : try to load file {}", janusGraphCfgFile);
+            graph = JanusGraphFactory.open(janusGraphCfgFile);
+            if (graph.isClosed()) {
+                logger.error("janusgraph graph was not initialized");
+                return JanusGraphOperationStatus.NOT_CREATED;
+            }
+
+        } catch (Exception e) {
+            this.graph = null;
+            logger.info("createGraph : failed to open JanusGraph graph with configuration file: {}", janusGraphCfgFile, e);
+            return JanusGraphOperationStatus.NOT_CONNECTED;
+        }
+
+        logger.info("** JanusGraph graph created ");
+
+        return JanusGraphOperationStatus.OK;
+    }
+
+
+    public Either<JanusGraph, JanusGraphOperationStatus> getGraph() {
+        if (graph != null) {
+            return Either.left(graph);
+        } else {
+            return Either.right(JanusGraphOperationStatus.NOT_CREATED);
+        }
+    }
+
+    public JanusGraphOperationStatus commit() {
+        if (graph != null) {
+            try {
+                graph.tx().commit();
+                return JanusGraphOperationStatus.OK;
+            } catch (Exception e) {
+                return handleJanusGraphException(e);
+            }
+        } else {
+            return JanusGraphOperationStatus.NOT_CREATED;
+        }
+    }
+
+    public JanusGraphOperationStatus rollback() {
+        if (graph != null) {
+            try {
+                // graph.rollback();
+                graph.tx().rollback();
+                return JanusGraphOperationStatus.OK;
+            } catch (Exception e) {
+                return handleJanusGraphException(e);
+            }
+        } else {
+            return JanusGraphOperationStatus.NOT_CREATED;
+        }
+    }
+
+    public static JanusGraphOperationStatus handleJanusGraphException(Exception e) {
+        if (e instanceof JanusGraphConfigurationException) {
+            return JanusGraphOperationStatus.JANUSGRAPH_CONFIGURATION;
+        }
+        if (e instanceof SchemaViolationException) {
+            return JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION;
+        }
+        if (e instanceof PermanentLockingException) {
+            return JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION;
+        }
+        if (e instanceof IDPoolExhaustedException) {
+            return JanusGraphOperationStatus.GENERAL_ERROR;
+        }
+        if (e instanceof InvalidElementException) {
+            return JanusGraphOperationStatus.INVALID_ELEMENT;
+        }
+        if (e instanceof InvalidIDException) {
+            return JanusGraphOperationStatus.INVALID_ID;
+        }
+        if (e instanceof QueryException) {
+            return JanusGraphOperationStatus.INVALID_QUERY;
+        }
+        if (e instanceof ResourceUnavailableException) {
+            return JanusGraphOperationStatus.RESOURCE_UNAVAILABLE;
+        }
+        if (e instanceof IllegalArgumentException) {
+            // TODO check the error message??
+            return JanusGraphOperationStatus.ILLEGAL_ARGUMENT;
+        }
+
+        return JanusGraphOperationStatus.GENERAL_ERROR;
+    }
+
+    public boolean getHealth() {
+        return true;
+    }
+
+    private boolean isGraphOpen() {
+        return true;
+    }
+
+
+    private static final String JANUSGRAPH_HEALTH_CHECK_STR = "janusGraphHealthCheck";
+
+
+    private void createJanusGraphSchema() {
+
+        JanusGraphManagement graphMgt = graph.openManagement();
+        JanusGraphIndex index = null;
+        for (GraphPropertiesDictionary prop : GraphPropertiesDictionary.values()) {
+            PropertyKey propKey = null;
+            if (!graphMgt.containsPropertyKey(prop.getProperty())) {
+                Class<?> clazz = prop.getClazz();
+                if (!ArrayList.class.getName().equals(clazz.getName()) && !HashMap.class.getName().equals(clazz.getName())) {
+                    propKey = graphMgt.makePropertyKey(prop.getProperty()).dataType(prop.getClazz()).make();
+                }
+            } else {
+                propKey = graphMgt.getPropertyKey(prop.getProperty());
+            }
+            if (prop.isIndexed()) {
+                if (!graphMgt.containsGraphIndex(prop.getProperty())) {
+                    if (prop.isUnique()) {
+                        index = graphMgt.buildIndex(prop.getProperty(), Vertex.class).addKey(propKey).unique().buildCompositeIndex();
+
+                        graphMgt.setConsistency(propKey, ConsistencyModifier.LOCK); // Ensures
+                        // only
+                        // one
+                        // name
+                        // per
+                        // vertex
+                        graphMgt.setConsistency(index, ConsistencyModifier.LOCK); // Ensures
+                        // name
+                        // uniqueness
+                        // in
+                        // the
+                        // graph
+
+                    } else {
+                        graphMgt.buildIndex(prop.getProperty(), Vertex.class).addKey(propKey).buildCompositeIndex();
+                    }
+                }
+            }
+        }
+        graphMgt.commit();
+    }
+
+}
diff --git a/catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryTitanGraphClient.java b/catalog-be/src/test/java/org/openecomp/sdc/be/components/path/beans/InMemoryTitanGraphClient.java
deleted file mode 100644 (file)
index 96899b4..0000000
+++ /dev/null
@@ -1,211 +0,0 @@
-package org.openecomp.sdc.be.components.path.beans;
-
-
-import com.thinkaurelius.titan.core.*;
-import com.thinkaurelius.titan.core.schema.ConsistencyModifier;
-import com.thinkaurelius.titan.core.schema.TitanGraphIndex;
-import com.thinkaurelius.titan.core.schema.TitanManagement;
-import com.thinkaurelius.titan.core.util.TitanCleanup;
-import com.thinkaurelius.titan.diskstorage.ResourceUnavailableException;
-import com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException;
-import com.thinkaurelius.titan.graphdb.database.idassigner.IDPoolExhaustedException;
-import fj.data.Either;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
-import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Component;
-
-import javax.annotation.PostConstruct;
-import java.util.ArrayList;
-import java.util.HashMap;
-
-@Component("titan-client")
-public class InMemoryTitanGraphClient extends TitanGraphClient {
-
-
-    private static final Logger logger = LoggerFactory.getLogger(InMemoryTitanGraphClient.class);
-
-    private static final String OK = "GOOD";
-
-    public InMemoryTitanGraphClient() {
-    }
-
-
-    private TitanGraph graph;
-    TitanClientStrategy titanClientStrategy;
-
-    public InMemoryTitanGraphClient(TitanClientStrategy titanClientStrategy) {
-        super();
-        this.titanClientStrategy = titanClientStrategy;
-        logger.info("** TitanGraphClient created");
-    }
-
-    @PostConstruct
-    public TitanOperationStatus createGraph() {
-
-        logger.info("** createGraph started **");
-        graph = TitanFactory.build().set("storage.backend", "inmemory").open();
-        createTitanSchema();
-
-        logger.info("** in memory graph created");
-        return TitanOperationStatus.OK;
-
-    }
-
-
-    public void cleanupGraph() {
-        if (graph != null) {
-            // graph.shutdown();
-            graph.close();
-            TitanCleanup.clear(graph);
-        }
-    }
-
-    public TitanOperationStatus createGraph(String titanCfgFile) {
-        logger.info("** open graph with {} started", titanCfgFile);
-        try {
-            logger.info("openGraph : try to load file {}", titanCfgFile);
-            graph = TitanFactory.open(titanCfgFile);
-            if (graph.isClosed()) {
-                logger.error("titan graph was not initialized");
-                return TitanOperationStatus.NOT_CREATED;
-            }
-
-        } catch (Exception e) {
-            this.graph = null;
-            logger.info("createGraph : failed to open Titan graph with configuration file: {}", titanCfgFile, e);
-            return TitanOperationStatus.NOT_CONNECTED;
-        }
-
-        logger.info("** Titan graph created ");
-
-        return TitanOperationStatus.OK;
-    }
-
-
-    public Either<TitanGraph, TitanOperationStatus> getGraph() {
-        if (graph != null) {
-            return Either.left(graph);
-        } else {
-            return Either.right(TitanOperationStatus.NOT_CREATED);
-        }
-    }
-
-    public TitanOperationStatus commit() {
-        if (graph != null) {
-            try {
-                graph.tx().commit();
-                return TitanOperationStatus.OK;
-            } catch (Exception e) {
-                return handleTitanException(e);
-            }
-        } else {
-            return TitanOperationStatus.NOT_CREATED;
-        }
-    }
-
-    public TitanOperationStatus rollback() {
-        if (graph != null) {
-            try {
-                // graph.rollback();
-                graph.tx().rollback();
-                return TitanOperationStatus.OK;
-            } catch (Exception e) {
-                return handleTitanException(e);
-            }
-        } else {
-            return TitanOperationStatus.NOT_CREATED;
-        }
-    }
-
-    public static TitanOperationStatus handleTitanException(Exception e) {
-        if (e instanceof TitanConfigurationException) {
-            return TitanOperationStatus.TITAN_CONFIGURATION;
-        }
-        if (e instanceof SchemaViolationException) {
-            return TitanOperationStatus.TITAN_SCHEMA_VIOLATION;
-        }
-        if (e instanceof PermanentLockingException) {
-            return TitanOperationStatus.TITAN_SCHEMA_VIOLATION;
-        }
-        if (e instanceof IDPoolExhaustedException) {
-            return TitanOperationStatus.GENERAL_ERROR;
-        }
-        if (e instanceof InvalidElementException) {
-            return TitanOperationStatus.INVALID_ELEMENT;
-        }
-        if (e instanceof InvalidIDException) {
-            return TitanOperationStatus.INVALID_ID;
-        }
-        if (e instanceof QueryException) {
-            return TitanOperationStatus.INVALID_QUERY;
-        }
-        if (e instanceof ResourceUnavailableException) {
-            return TitanOperationStatus.RESOURCE_UNAVAILABLE;
-        }
-        if (e instanceof IllegalArgumentException) {
-            // TODO check the error message??
-            return TitanOperationStatus.ILLEGAL_ARGUMENT;
-        }
-
-        return TitanOperationStatus.GENERAL_ERROR;
-    }
-
-    public boolean getHealth() {
-        return true;
-    }
-
-    private boolean isGraphOpen() {
-        return true;
-    }
-
-
-    private static final String TITAN_HEALTH_CHECK_STR = "titanHealthCheck";
-
-
-    private void createTitanSchema() {
-
-        TitanManagement graphMgt = graph.openManagement();
-        TitanGraphIndex index = null;
-        for (GraphPropertiesDictionary prop : GraphPropertiesDictionary.values()) {
-            PropertyKey propKey = null;
-            if (!graphMgt.containsPropertyKey(prop.getProperty())) {
-                Class<?> clazz = prop.getClazz();
-                if (!ArrayList.class.getName().equals(clazz.getName()) && !HashMap.class.getName().equals(clazz.getName())) {
-                    propKey = graphMgt.makePropertyKey(prop.getProperty()).dataType(prop.getClazz()).make();
-                }
-            } else {
-                propKey = graphMgt.getPropertyKey(prop.getProperty());
-            }
-            if (prop.isIndexed()) {
-                if (!graphMgt.containsGraphIndex(prop.getProperty())) {
-                    if (prop.isUnique()) {
-                        index = graphMgt.buildIndex(prop.getProperty(), Vertex.class).addKey(propKey).unique().buildCompositeIndex();
-
-                        graphMgt.setConsistency(propKey, ConsistencyModifier.LOCK); // Ensures
-                        // only
-                        // one
-                        // name
-                        // per
-                        // vertex
-                        graphMgt.setConsistency(index, ConsistencyModifier.LOCK); // Ensures
-                        // name
-                        // uniqueness
-                        // in
-                        // the
-                        // graph
-
-                    } else {
-                        graphMgt.buildIndex(prop.getProperty(), Vertex.class).addKey(propKey).buildCompositeIndex();
-                    }
-                }
-            }
-        }
-        graphMgt.commit();
-    }
-
-}
@@ -1,11 +1,11 @@
 package org.openecomp.sdc.be.components.path.beans;
 
-import com.thinkaurelius.titan.core.PropertyKey;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanGraphQuery;
-import com.thinkaurelius.titan.core.schema.ConsistencyModifier;
-import com.thinkaurelius.titan.core.schema.TitanGraphIndex;
-import com.thinkaurelius.titan.core.schema.TitanManagement;
+import org.janusgraph.core.PropertyKey;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphQuery;
+import org.janusgraph.core.schema.ConsistencyModifier;
+import org.janusgraph.core.schema.JanusGraphIndex;
+import org.janusgraph.core.schema.JanusGraphManagement;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.dao.graph.datatype.ActionEnum;
@@ -25,24 +25,24 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Map;
 
-public class TitanGraphTestSetup {
+public class JanusGraphTestSetup {
 
 
-    private static final Logger logger = LoggerFactory.getLogger(TitanGraphTestSetup.class);
+    private static final Logger logger = LoggerFactory.getLogger(JanusGraphTestSetup.class);
 
-    private static TitanGraph graph;
+    private static JanusGraph graph;
 
-    public static boolean createGraph(  TitanGraph graph) {
-        TitanGraphTestSetup.graph = graph;
+    public static boolean createGraph(  JanusGraph graph) {
+        JanusGraphTestSetup.graph = graph;
         createIndexesAndDefaults();
 
-        logger.info("** Titan graph created ");
+        logger.info("** JanusGraph graph created ");
 
         return true;
     }
 
     private static boolean isVertexExist(Map<String, Object> properties) {
-        TitanGraphQuery query = graph.query();
+        JanusGraphQuery query = graph.query();
 
         if (properties != null && !properties.isEmpty()) {
             for (Map.Entry<String, Object> entry : properties.entrySet()) {
@@ -96,8 +96,8 @@ public class TitanGraphTestSetup {
     private static void createVertexIndixes() {
         logger.info("** createVertexIndixes started");
 
-        TitanManagement graphMgt = graph.openManagement();
-        TitanGraphIndex index = null;
+        JanusGraphManagement graphMgt = graph.openManagement();
+        JanusGraphIndex index = null;
         for (GraphPropertiesDictionary prop : GraphPropertiesDictionary.values()) {
             PropertyKey propKey = null;
             if (!graphMgt.containsPropertyKey(prop.getProperty())) {
@@ -139,7 +139,7 @@ public class TitanGraphTestSetup {
 
     private static void createEdgeIndixes() {
         logger.info("** createEdgeIndixes started");
-        TitanManagement graphMgt = graph.openManagement();
+        JanusGraphManagement graphMgt = graph.openManagement();
         for (GraphEdgePropertiesDictionary prop : GraphEdgePropertiesDictionary.values()) {
             if (!graphMgt.containsGraphIndex(prop.getProperty())) {
                 PropertyKey propKey = graphMgt.makePropertyKey(prop.getProperty()).dataType(prop.getClazz()).make();
index 78f4964..0ae1d8c 100644 (file)
 
 package org.openecomp.sdc.be.components.path.utils;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.io.IoCore;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -44,21 +44,21 @@ import java.util.UUID;
 
 public final class GraphTestUtils {
 
-    public static GraphVertex createRootCatalogVertex(TitanDao titanDao) {
+    public static GraphVertex createRootCatalogVertex(JanusGraphDao janusGraphDao) {
         GraphVertex catalogRootVertex = new GraphVertex(VertexTypeEnum.CATALOG_ROOT);
         catalogRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
-        return titanDao.createVertex(catalogRootVertex)
+        return janusGraphDao.createVertex(catalogRootVertex)
                 .either(v -> v, s -> null);
     }
 
-    public static GraphVertex createRootArchiveVertex(TitanDao titanDao) {
+    public static GraphVertex createRootArchiveVertex(JanusGraphDao janusGraphDao) {
         GraphVertex archiveRootVertex = new GraphVertex(VertexTypeEnum.ARCHIVE_ROOT);
         archiveRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
-        return titanDao.createVertex(archiveRootVertex)
+        return janusGraphDao.createVertex(archiveRootVertex)
                 .either(v -> v, s -> null);
     }
 
-    public static GraphVertex createResourceVertex(TitanDao titanDao, Map<GraphPropertyEnum,Object> metadataProps, ResourceTypeEnum type) {
+    public static GraphVertex createResourceVertex(JanusGraphDao janusGraphDao, Map<GraphPropertyEnum,Object> metadataProps, ResourceTypeEnum type) {
         GraphVertex vertex = new GraphVertex();
         if (type == ResourceTypeEnum.VF) {
             vertex.setLabel(VertexTypeEnum.TOPOLOGY_TEMPLATE);
@@ -77,12 +77,12 @@ public final class GraphTestUtils {
         for (Map.Entry<GraphPropertyEnum, Object> prop : metadataProps.entrySet()) {
             vertex.addMetadataProperty(prop.getKey(), prop.getValue());
         }
-        titanDao.createVertex(vertex);
-        titanDao.commit();
+        janusGraphDao.createVertex(vertex);
+        janusGraphDao.commit();
         return vertex;
     }
 
-    public static GraphVertex createServiceVertex(TitanDao titanDao, Map<GraphPropertyEnum, Object> metadataProps){
+    public static GraphVertex createServiceVertex(JanusGraphDao janusGraphDao, Map<GraphPropertyEnum, Object> metadataProps){
         GraphVertex vertex = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         String uuid = UUID.randomUUID().toString();
 
@@ -95,27 +95,27 @@ public final class GraphTestUtils {
         for (Map.Entry<GraphPropertyEnum, Object> prop : metadataProps.entrySet()) {
             vertex.addMetadataProperty(prop.getKey(), prop.getValue());
         }
-        titanDao.createVertex(vertex);
-        titanDao.commit();
+        janusGraphDao.createVertex(vertex);
+        janusGraphDao.commit();
         return vertex;
     }
 
-    public static void clearGraph(TitanDao titanDao) {
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+    public static void clearGraph(JanusGraphDao janusGraphDao) {
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
         }
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 
-    public static String exportGraphMl(TitanGraph graph, String outputDirectory) {
+    public static String exportGraphMl(JanusGraph graph, String outputDirectory) {
         String result = null;
         String outputFile = outputDirectory + File.separator + "exportGraph." + System.currentTimeMillis() + ".graphml";
         try {
index c2bbb03..9c2752e 100644 (file)
@@ -11,7 +11,7 @@ import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.LinkedList;
index 14a4a02..8ea89d2 100644 (file)
@@ -53,7 +53,7 @@ import org.openecomp.sdc.be.model.ComponentInstancePropInput;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
index bad7196..0f744c2 100644 (file)
@@ -59,7 +59,7 @@ import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
index b432502..c9e32e7 100644 (file)
@@ -50,7 +50,7 @@ import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index 11292dc..68889a3 100644 (file)
@@ -22,7 +22,7 @@ import org.openecomp.sdc.be.datatypes.elements.GetPolicyValueDataDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 @RunWith(MockitoJUnitRunner.class)
index 586cc55..9577b53 100644 (file)
@@ -27,7 +27,7 @@ import org.openecomp.sdc.be.model.ComponentInstancePropInput;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.PolicyOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.PolicyOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index f85388a..0f065b8 100644 (file)
@@ -17,7 +17,7 @@ import org.openecomp.sdc.be.model.ComponentInstancePropInput;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.PolicyOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.PolicyOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 
index c44b907..e343202 100644 (file)
@@ -2,8 +2,6 @@ package org.openecomp.sdc.be.components.property.propertytopolicydeclarators;
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
@@ -21,7 +19,6 @@ import org.mockito.Captor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.mockito.Spy;
 import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
 import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
 import org.openecomp.sdc.be.datatypes.elements.PolicyDataDefinition;
@@ -30,7 +27,7 @@ import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 public class ComponentInstancePropertyToPolicyDeclaratorTest {
index ea9095f..c23bb1c 100644 (file)
@@ -34,7 +34,7 @@ import org.openecomp.sdc.be.components.lifecycle.LifecycleBusinessLogic;
 import org.openecomp.sdc.be.components.lifecycle.LifecycleChangeInfoWithAction;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.components.ServiceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -53,8 +53,8 @@ import org.openecomp.sdc.be.model.ResourceMetadataDefinition;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.ServiceMetadataDefinition;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.operations.UpgradeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.UpgradeOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.user.Role;
 import org.openecomp.sdc.exception.ResponseFormat;
@@ -106,7 +106,7 @@ public class UpgradeBusinessLogicTest {
     private UpgradeOperation upgradeOperation;
 
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @InjectMocks
     private UpgradeBusinessLogic upgradeBusinessLogic;
@@ -116,7 +116,8 @@ public class UpgradeBusinessLogicTest {
         MockitoAnnotations.initMocks(this);
 
         upgradeBusinessLogic = new UpgradeBusinessLogic(lifecycleBusinessLogic, componentInstanceBusinessLogic,
-                userValidations, toscaOperationFacade, componentsUtils, upgradeOperation, titanDao);
+                userValidations, toscaOperationFacade, componentsUtils, upgradeOperation,
+            janusGraphDao);
 
         user = new User();
         user.setRole(Role.ADMIN.name());
index 480c8cf..8815510 100644 (file)
@@ -34,7 +34,7 @@ import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
 import org.openecomp.sdc.be.components.impl.utils.ExceptionUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.Annotation;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -71,7 +71,7 @@ public class AnnotationValidatorTest {
     public void setUp() throws Exception {
         annotationValidator = new AnnotationValidator(propertyValidator, exceptionUtils, dataTypeCache, componentsUtils);
         allData = Collections.emptyMap();
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> cacheResponse = Either.left(allData);
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> cacheResponse = Either.left(allData);
         Mockito.when(dataTypeCache.getAll()).thenReturn(cacheResponse);
         annotationTypeProperties = Collections.emptyList();
         propertyDataDefinitions = new ArrayList<>();
index c3b5a6b..c6d7e56 100644 (file)
@@ -33,7 +33,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GraphLockOperation;
index dfc1b18..1ff159f 100644 (file)
@@ -39,7 +39,7 @@ import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
 import org.openecomp.sdc.exception.ResponseFormat;
index 95020b6..16df8f3 100644 (file)
@@ -29,14 +29,14 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.mockito.Spy;
 import org.openecomp.sdc.be.components.impl.ResponseFormatManager;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.InputDefinition;
 import org.openecomp.sdc.be.model.PropertyConstraint;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.exception.ResponseFormat;
 
@@ -68,7 +68,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void primitiveValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -84,7 +84,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void primitiveValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -100,7 +100,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithValidValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -116,7 +116,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithValidValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -132,7 +132,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithListWithPrimitiveValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -148,7 +148,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithListWithPrimitiveValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -164,7 +164,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithMapWithPrimitiveValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -180,7 +180,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void complexWithMapWithPrimitiveValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -196,7 +196,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void inputValidValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                InputDefinition inputDefinition = new InputDefinition();
@@ -216,7 +216,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void inputValidValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                InputDefinition inputDefinition = new InputDefinition();
@@ -235,7 +235,7 @@ public class PropertyValueConstraintValidationUtilTest {
 
        @Test
        public void serviceConsumptionValidValueSuccessTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
@@ -251,7 +251,7 @@ public class PropertyValueConstraintValidationUtilTest {
        }
        @Test
        public void serviceConsumptionValidValueFailTest() {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> either = Either.left(dataTypeDefinitionMap);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> either = Either.left(dataTypeDefinitionMap);
                Mockito.when(applicationDataTypeCache.getAll()).thenReturn(either);
 
                PropertyDefinition propertyDefinition = new PropertyDefinition();
index 5a2b598..e011aab 100644 (file)
@@ -35,16 +35,16 @@ import org.openecomp.sdc.be.components.impl.exceptions.ByResponseFormatComponent
 import org.openecomp.sdc.be.components.path.utils.GraphTestUtils;
 import org.openecomp.sdc.be.components.validation.AccessValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.dto.ExternalRefDTO;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -52,8 +52,8 @@ import org.openecomp.sdc.be.impl.ServletUtils;
 import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.*;
-import org.openecomp.sdc.be.model.jsontitan.utils.IdMapper;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.*;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.IdMapper;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.impl.OperationUtils;
@@ -110,7 +110,7 @@ public class ExternalRefServletTest extends JerseyTest {
     private static final ToscaOperationFacade toscaOperationFacadeMock = Mockito.mock(ToscaOperationFacade.class);
     private static final AccessValidations accessValidationsMock = Mockito.mock(AccessValidations.class);
     private static final ComponentLocker componentLocker = Mockito.mock(ComponentLocker.class);
-    private static final HealingTitanGenericDao titanGenericDao = Mockito.mock(HealingTitanGenericDao.class);
+    private static final HealingJanusGraphGenericDao janusGraphGenericDao = Mockito.mock(HealingJanusGraphGenericDao.class);
     private static final ICacheMangerOperation cacheManagerOperation = Mockito.mock(ICacheMangerOperation.class);
     private static final IGraphLockOperation graphLockOperation = Mockito.mock(IGraphLockOperation.class);
 
@@ -136,7 +136,7 @@ public class ExternalRefServletTest extends JerseyTest {
         private GraphVertex serviceVertex;
         private GraphVertex resourceVertex;
         private ExternalReferencesOperation externalReferenceOperation;
-        private HealingTitanDao titanDao;
+        private HealingJanusGraphDao janusGraphDao;
         private OperationUtils operationUtils;
 
         @Bean
@@ -145,7 +145,7 @@ public class ExternalRefServletTest extends JerseyTest {
         }
 
         @Bean
-        OperationUtils operationUtils() {return new OperationUtils(titanDao());}
+        OperationUtils operationUtils() {return new OperationUtils(janusGraphDao());}
 
         @Bean
         ComponentExceptionMapper componentExceptionMapper() {
@@ -174,9 +174,9 @@ public class ExternalRefServletTest extends JerseyTest {
 
         @Bean
         ExternalReferencesOperation externalReferencesOperation() {
-            this.externalReferenceOperation = new ExternalReferencesOperation(titanDao(), nodeTypeOpertaion(), topologyTemplateOperation(), idMapper());
+            this.externalReferenceOperation = new ExternalReferencesOperation(janusGraphDao(), nodeTypeOpertaion(), topologyTemplateOperation(), idMapper());
             this.externalReferenceOperation.setHealingPipelineDao(healingPipelineDao());
-            GraphTestUtils.clearGraph(titanDao);
+            GraphTestUtils.clearGraph(janusGraphDao);
             initGraphForTest();
             return this.externalReferenceOperation;
         }
@@ -202,7 +202,7 @@ public class ExternalRefServletTest extends JerseyTest {
 
         @Bean
         ArchiveOperation archiveOperation() {
-            return new ArchiveOperation(titanDao(), graphLockOperation());
+            return new ArchiveOperation(janusGraphDao(), graphLockOperation());
         }
 
         @Bean
@@ -231,19 +231,19 @@ public class ExternalRefServletTest extends JerseyTest {
         }
 
         @Bean
-        HealingTitanDao titanDao() {
-            this.titanDao = new HealingTitanDao(titanGraphClient());
-            return titanDao;
+        HealingJanusGraphDao janusGraphDao() {
+            this.janusGraphDao = new HealingJanusGraphDao(janusGraphClient());
+            return janusGraphDao;
         }
 
         @Bean
-        TitanGraphClient titanGraphClient() {
-            return new TitanGraphClient(titanClientStrategy());
+        JanusGraphClient janusGraphClient() {
+            return new JanusGraphClient(janusGraphClientStrategy());
         }
 
         @Bean
-        TitanClientStrategy titanClientStrategy() {
-            return new DAOTitanStrategy();
+        JanusGraphClientStrategy janusGraphClientStrategy() {
+            return new DAOJanusGraphStrategy();
         }
 
         @Bean
@@ -257,8 +257,8 @@ public class ExternalRefServletTest extends JerseyTest {
         }
 
         @Bean
-        TitanGenericDao titanGenericDao() {
-            return titanGenericDao;
+        JanusGraphGenericDao janusGraphGenericDao() {
+            return janusGraphGenericDao;
         }
 
         @Bean("healingPipelineDao")
@@ -273,11 +273,11 @@ public class ExternalRefServletTest extends JerseyTest {
         private void initGraphForTest() {
             if (!setupDone) {
 
-                resourceVertex = GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.VF);
+                resourceVertex = GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.VF);
                 resourceVertexUuid = resourceVertex.getUniqueId();
 
                 //create a service and add ref
-                serviceVertex = GraphTestUtils.createServiceVertex(titanDao, new HashMap<>());
+                serviceVertex = GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>());
                 serviceVertexUuid = this.serviceVertex.getUniqueId();
 
                 //monitoring references
@@ -289,8 +289,8 @@ public class ExternalRefServletTest extends JerseyTest {
                 //workflow references
                 externalReferenceOperation.addExternalReference(serviceVertexUuid, COMPONENT_ID, WORKFLOW_OBJECT_TYPE, REF_6);
 
-                final TitanOperationStatus commit = this.titanDao.commit();
-                assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+                final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+                assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
             }
         }
 
@@ -353,7 +353,7 @@ public class ExternalRefServletTest extends JerseyTest {
         ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
 
         org.openecomp.sdc.be.config.Configuration configuration = new org.openecomp.sdc.be.config.Configuration();
-        configuration.setTitanInMemoryGraph(true);
+        configuration.setJanusGraphInMemoryGraph(true);
 
         configurationManager.setConfiguration(configuration);
         ExternalConfiguration.setAppName("catalog-be");
index f315ddf..2ad5225 100644 (file)
@@ -53,17 +53,17 @@ import org.openecomp.sdc.be.components.path.utils.GraphTestUtils;
 import org.openecomp.sdc.be.components.validation.AccessValidations;
 import org.openecomp.sdc.be.components.validation.ComponentValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -75,13 +75,13 @@ import org.openecomp.sdc.be.impl.WebAppContextWrapper;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
-import org.openecomp.sdc.be.model.jsontitan.operations.ArchiveOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.CategoryOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.CategoryOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -121,14 +121,15 @@ public class ArchiveEndpointTest extends JerseyTest {
     private static final AccessValidations accessValidationsMock = mock(AccessValidations.class);
     private static final ComponentValidations componentValidationsMock = mock(ComponentValidations.class);
     private static final IGraphLockOperation graphLockOperation = mock(IGraphLockOperation.class);
-    private static final HealingTitanGenericDao titanGenericDao = mock(HealingTitanGenericDao.class);
+    private static final HealingJanusGraphGenericDao
+        janusGraphGenericDao = mock(HealingJanusGraphGenericDao.class);
     private static final HealingPipelineDao HEALING_PIPELINE_DAO = mock(HealingPipelineDao.class);
     private static final ICacheMangerOperation cacheManagerOperation = mock(ICacheMangerOperation.class);
     private static GraphVertex serviceVertex;
     private static GraphVertex resourceVertex;
     private static GraphVertex resourceVertexVspArchived;
 
-    private static HealingTitanDao titanDao;
+    private static HealingJanusGraphDao janusGraphDao;
 
     @Configuration
     @PropertySource("classpath:dao.properties")
@@ -158,13 +159,13 @@ public class ArchiveEndpointTest extends JerseyTest {
 
         @Bean
         ArchiveBusinessLogic archiveBusinessLogic() {
-            return new ArchiveBusinessLogic(titanDao(), accessValidations(), archiveOperation(), toscaOperationFacade(), componentUtils);
+            return new ArchiveBusinessLogic(janusGraphDao(), accessValidations(), archiveOperation(), toscaOperationFacade(), componentUtils);
         }
 
         @Bean
         ArchiveOperation archiveOperation() {
-            this.archiveOperation = new ArchiveOperation(titanDao(), graphLockOperation());
-            GraphTestUtils.clearGraph(titanDao);
+            this.archiveOperation = new ArchiveOperation(janusGraphDao(), graphLockOperation());
+            GraphTestUtils.clearGraph(janusGraphDao);
             initGraphForTest();
             return this.archiveOperation;
         }
@@ -210,19 +211,19 @@ public class ArchiveEndpointTest extends JerseyTest {
         }
 
         @Bean
-        HealingTitanDao titanDao() {
-            titanDao = new HealingTitanDao(titanGraphClient());
-            return titanDao;
+        HealingJanusGraphDao janusGraphDao() {
+            janusGraphDao = new HealingJanusGraphDao(janusGraphClient());
+            return janusGraphDao;
         }
 
         @Bean
-        TitanGraphClient titanGraphClient() {
-            return new TitanGraphClient(titanClientStrategy());
+        JanusGraphClient janusGraphClient() {
+            return new JanusGraphClient(janusGraphClientStrategy());
         }
 
         @Bean
-        TitanClientStrategy titanClientStrategy() {
-            return new DAOTitanStrategy();
+        JanusGraphClientStrategy janusGraphClientStrategy() {
+            return new DAOJanusGraphStrategy();
         }
 
         @Bean
@@ -236,8 +237,8 @@ public class ArchiveEndpointTest extends JerseyTest {
         }
 
         @Bean
-        TitanGenericDao titanGenericDao() {
-            return titanGenericDao;
+        JanusGraphGenericDao janusGraphGenericDao() {
+            return janusGraphGenericDao;
         }
 
         @Bean
@@ -247,31 +248,31 @@ public class ArchiveEndpointTest extends JerseyTest {
 
         private void initGraphForTest() {
             //Create Catalog Root
-            catalogVertex = GraphTestUtils.createRootCatalogVertex(titanDao);
+            catalogVertex = GraphTestUtils.createRootCatalogVertex(janusGraphDao);
             //Create Archive Root
-            GraphTestUtils.createRootArchiveVertex(titanDao);
+            GraphTestUtils.createRootArchiveVertex(janusGraphDao);
 
             createSingleVersionServiceAndResource();
         }
 
         private void createSingleVersionServiceAndResource() {
             //Create Service for Scenario 1 Tests (1 Service)
-            serviceVertex = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
+            serviceVertex = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
 
 
             Map<GraphPropertyEnum, Object> props = propsForHighestVersion();
             props.put(GraphPropertyEnum.IS_VSP_ARCHIVED, false);
             props.put(GraphPropertyEnum.CSAR_UUID, CSAR_UUID1);
-            resourceVertex = GraphTestUtils.createResourceVertex(titanDao, props, ResourceTypeEnum.VF);
+            resourceVertex = GraphTestUtils.createResourceVertex(janusGraphDao, props, ResourceTypeEnum.VF);
 
             props = propsForHighestVersion();
             props.put(GraphPropertyEnum.IS_VSP_ARCHIVED, true);
             props.put(GraphPropertyEnum.CSAR_UUID, CSAR_UUID2);
-            resourceVertexVspArchived = GraphTestUtils.createResourceVertex(titanDao, props, ResourceTypeEnum.VF);
+            resourceVertexVspArchived = GraphTestUtils.createResourceVertex(janusGraphDao, props, ResourceTypeEnum.VF);
 
             //Connect Service/Resource to Catalog Root
-            titanDao.createEdge(catalogVertex, serviceVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
-            titanDao.createEdge(catalogVertex, resourceVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
+            janusGraphDao.createEdge(catalogVertex, serviceVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
+            janusGraphDao.createEdge(catalogVertex, resourceVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
         }
 
         private Map<GraphPropertyEnum, Object> propsForHighestVersion(){
@@ -328,7 +329,7 @@ public class ArchiveEndpointTest extends JerseyTest {
         ConfigurationManager configurationManager = new ConfigurationManager(configurationSource);
 
         org.openecomp.sdc.be.config.Configuration configuration = new org.openecomp.sdc.be.config.Configuration();
-        configuration.setTitanInMemoryGraph(true);
+        configuration.setJanusGraphInMemoryGraph(true);
 
         configurationManager.setConfiguration(configuration);
         ExternalConfiguration.setAppName("catalog-be");
@@ -412,16 +413,16 @@ public class ArchiveEndpointTest extends JerseyTest {
     }
 
     private void checkoutComponent(GraphVertex component) {
-        Either<GraphVertex, TitanOperationStatus> vE = titanDao.getVertexById(component.getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> vE = janusGraphDao.getVertexById(component.getUniqueId());
         GraphVertex v = vE.left().value();
         v.addMetadataProperty(GraphPropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
         v.setJsonMetadataField(JsonPresentationFields.LIFECYCLE_STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
-        titanDao.updateVertex(v);
-        titanDao.commit();
+        janusGraphDao.updateVertex(v);
+        janusGraphDao.commit();
     }
 
     private void assertOnVertexProp(String componentId, Object expectedValue) {
-        Either<GraphVertex, TitanOperationStatus> vE = titanDao.getVertexById(componentId);
+        Either<GraphVertex, JanusGraphOperationStatus> vE = janusGraphDao.getVertexById(componentId);
         GraphVertex v = vE.left().value();
         assertThat(v.getMetadataProperty(GraphPropertyEnum.IS_VSP_ARCHIVED)).isEqualTo(expectedValue);
     }
index 2a959ec..60fb579 100644 (file)
@@ -19,13 +19,13 @@ import org.openecomp.sdc.be.components.upgrade.UpgradeStatus;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
-import org.openecomp.sdc.be.model.jsontitan.operations.UpgradeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.UpgradeOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.api.Constants;
@@ -71,7 +71,7 @@ public class AutomatedUpgradeEndpointTest extends JerseySpringBaseTest {
     private static ToscaOperationFacade toscaOperationFacade;
     private static ComponentsUtils componentsUtils;
     private static UpgradeOperation upgradeOperation;
-    private static TitanDao titanDao;
+    private static JanusGraphDao janusGraphDao;
 
     private static User user;
     private static Resource vfPrev;
@@ -96,7 +96,8 @@ public class AutomatedUpgradeEndpointTest extends JerseySpringBaseTest {
 
         @Bean
         UpgradeBusinessLogic upgradeBusinessLogic() {
-            return new UpgradeBusinessLogic(lifecycleBusinessLogic, componentInstanceBusinessLogic, userValidations, toscaOperationFacade, componentsUtils, upgradeOperation, titanDao);
+            return new UpgradeBusinessLogic(lifecycleBusinessLogic, componentInstanceBusinessLogic, userValidations, toscaOperationFacade, componentsUtils, upgradeOperation,
+                janusGraphDao);
         }
     }
 
@@ -108,7 +109,7 @@ public class AutomatedUpgradeEndpointTest extends JerseySpringBaseTest {
         toscaOperationFacade = mock(ToscaOperationFacade.class);
         componentsUtils = mock(ComponentsUtils.class);
         upgradeOperation = mock(UpgradeOperation.class);
-        titanDao = mock(TitanDao.class);
+        janusGraphDao = mock(JanusGraphDao.class);
         user = mock(User.class);
     }
 
index 38373bd..d9ae9cc 100644 (file)
@@ -23,7 +23,7 @@ import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.GroupProperty;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.GroupsOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.GroupsOperation;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.GroupOperation;
index 1af04ac..6acfd36 100644 (file)
@@ -15,8 +15,8 @@ import org.openecomp.sdc.be.components.impl.GroupTypeBusinessLogic;
 import org.openecomp.sdc.be.components.utils.GroupTypeBuilder;
 import org.openecomp.sdc.be.components.validation.UserValidations;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.GroupTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
@@ -47,7 +47,6 @@ import static org.mockito.ArgumentMatchers.*;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
 
 public class GroupTypesEndpointTest extends JerseySpringBaseTest {
 
@@ -57,10 +56,10 @@ public class GroupTypesEndpointTest extends JerseySpringBaseTest {
     private static final HashSet<String> EXCLUDED_TYPES = Sets.newHashSet("Root", "Heat");
 
     private static ComponentsUtils componentsUtils;
-    private static TitanGenericDao titanGenericDao;
+    private static JanusGraphGenericDao janusGraphGenericDao;
     private static CapabilityTypeOperation capabilityTypeOperation;
     private static DerivedFromOperation derivedFromOperation;
-    private static TitanDao titanDao;
+    private static JanusGraphDao janusGraphDao;
     private static PropertyOperation propertyOperation;
     private static CapabilityOperation capabilityOperation;
     private static UserValidations userValidations;
@@ -81,12 +80,12 @@ public class GroupTypesEndpointTest extends JerseySpringBaseTest {
 
         @Bean
         GroupTypeBusinessLogic groupTypeBusinessLogic() {
-            return new GroupTypeBusinessLogic(groupTypeOperation(), titanDao, userValidations, componentsUtils);
+            return new GroupTypeBusinessLogic(groupTypeOperation(), janusGraphDao, userValidations, componentsUtils);
         }
 
         @Bean
         GroupTypeOperation groupTypeOperation() {
-            return new GroupTypeOperation(titanGenericDao, propertyOperation, capabilityTypeOperation, capabilityOperation, derivedFromOperation, operationUtils);
+            return new GroupTypeOperation(janusGraphGenericDao, propertyOperation, capabilityTypeOperation, capabilityOperation, derivedFromOperation, operationUtils);
         }
     }
 
@@ -95,8 +94,8 @@ public class GroupTypesEndpointTest extends JerseySpringBaseTest {
         componentsUtils = mock(ComponentsUtils.class);
         propertyOperation = mock(PropertyOperation.class);
         capabilityTypeOperation = mock(CapabilityTypeOperation.class);
-        titanDao = mock(TitanDao.class);
-        titanGenericDao = mock(TitanGenericDao.class);
+        janusGraphDao = mock(JanusGraphDao.class);
+        janusGraphGenericDao = mock(JanusGraphGenericDao.class);
         userValidations = mock(UserValidations.class);
         operationUtils = mock(OperationUtils.class);
         user = mock(User.class);
@@ -105,7 +104,7 @@ public class GroupTypesEndpointTest extends JerseySpringBaseTest {
     @Before
     public void init() {
         when(userValidations.validateUserExists(eq(USER_ID), anyString(), anyBoolean())).thenReturn(user);
-        when(titanGenericDao.getByCriteriaWithPredicate(eq(NodeTypeEnum.GroupType), any(), eq(GroupTypeData.class))).thenReturn(Either.left(buildGroupTypeDataList()));
+        when(janusGraphGenericDao.getByCriteriaWithPredicate(eq(NodeTypeEnum.GroupType), any(), eq(GroupTypeData.class))).thenReturn(Either.left(buildGroupTypeDataList()));
     }
 
     @Override
index d542088..7ff94c7 100644 (file)
@@ -52,7 +52,7 @@ import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.PolicyTargetDTO;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.common.api.Constants;
index 5eecc77..4a9cdad 100644 (file)
@@ -18,9 +18,8 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.openecomp.sdc.be.components.impl.CommonImportManager;
 import org.openecomp.sdc.be.components.validation.AccessValidations;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.AnnotationTypeDefinition;
@@ -56,7 +55,7 @@ public class TypesUploadEndpointTest extends JerseySpringBaseTest {
     static final String userId = "jh0003";
 
     private static AccessValidations accessValidations;
-    private static HealingTitanGenericDao titanGenericDao;
+    private static HealingJanusGraphGenericDao janusGraphGenericDao;
     private static PropertyOperation propertyOperation;
     private static ComponentsUtils componentUtils;
     private static OperationUtils operationUtils;
@@ -82,13 +81,13 @@ public class TypesUploadEndpointTest extends JerseySpringBaseTest {
 
         @Bean
         CommonTypeOperations commonTypeOperations() {
-            return new CommonTypeOperations(titanGenericDao, propertyOperation, operationUtils);
+            return new CommonTypeOperations(janusGraphGenericDao, propertyOperation, operationUtils);
         }
     }
 
     @BeforeClass
     public static void initClass() {
-        titanGenericDao = mock(HealingTitanGenericDao.class);
+        janusGraphGenericDao = mock(HealingJanusGraphGenericDao.class);
         accessValidations = mock(AccessValidations.class);
         propertyOperation = mock(PropertyOperation.class);
         componentUtils = Mockito.mock(ComponentsUtils.class);
@@ -113,14 +112,16 @@ public class TypesUploadEndpointTest extends JerseySpringBaseTest {
     @Test
     public void creatingAnnotationTypeSuccessTest() {
         doNothing().when(accessValidations).validateUserExists(eq(userId), anyString());
-        when(titanGenericDao.createNode(isA(AnnotationTypeData.class), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
-        when(titanGenericDao.getNode(anyString(), eq("org.openecomp.annotations.source.1.0.annotationtype"), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
-        when(titanGenericDao.getByCriteria(eq(NodeTypeEnum.AnnotationType), anyMap(), eq(AnnotationTypeData.class))).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphGenericDao.createNode(isA(AnnotationTypeData.class), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
+        when(janusGraphGenericDao.getNode(anyString(), eq("org.openecomp.annotations.source.1.0.annotationtype"), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
+        when(janusGraphGenericDao.getByCriteria(eq(NodeTypeEnum.AnnotationType), anyMap(), eq(AnnotationTypeData.class))).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         when(propertyOperation.addPropertiesToElementType(anyString(), eq(NodeTypeEnum.AnnotationType), anyList())).thenReturn(Either.left(emptyMap()));
-        when(propertyOperation.fillPropertiesList(anyString(), eq(NodeTypeEnum.AnnotationType), any())).thenReturn(TitanOperationStatus.OK);
-        when(propertyOperation.getTitanGenericDao()).thenReturn(titanGenericDao);
-        when(titanGenericDao.commit()).thenReturn(TitanOperationStatus.OK);
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(propertyOperation.fillPropertiesList(anyString(), eq(NodeTypeEnum.AnnotationType), any())).thenReturn(
+            JanusGraphOperationStatus.OK);
+        when(propertyOperation.getJanusGraphGenericDao()).thenReturn(janusGraphGenericDao);
+        when(janusGraphGenericDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         FileDataBodyPart filePart = new FileDataBodyPart("annotationTypesZip", new File("src/test/resources/types/annotationTypes.zip"));
         MultiPart multipartEntity = new FormDataMultiPart();
         multipartEntity.bodyPart(filePart);
@@ -149,14 +150,17 @@ public class TypesUploadEndpointTest extends JerseySpringBaseTest {
     @Test
     public void creatingAnnotationTypeFailureTest() {
         doNothing().when(accessValidations).validateUserExists(eq(userId), anyString());
-        when(titanGenericDao.createNode(isA(AnnotationTypeData.class), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
-        when(titanGenericDao.getNode(anyString(), eq("org.openecomp.annotations.source.1.0.annotationtype"), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
-        when(titanGenericDao.getByCriteria(eq(NodeTypeEnum.AnnotationType), anyMap(), eq(AnnotationTypeData.class))).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
-        when(propertyOperation.addPropertiesToElementType(anyString(), eq(NodeTypeEnum.AnnotationType), anyList())).thenThrow(new StorageException(TitanOperationStatus.MATCH_NOT_FOUND));
-        when(propertyOperation.fillPropertiesList(anyString(), eq(NodeTypeEnum.AnnotationType), any())).thenReturn(TitanOperationStatus.OK);
-        when(propertyOperation.getTitanGenericDao()).thenReturn(titanGenericDao);
-        when(titanGenericDao.commit()).thenReturn(TitanOperationStatus.OK);
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.createNode(isA(AnnotationTypeData.class), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
+        when(janusGraphGenericDao.getNode(anyString(), eq("org.openecomp.annotations.source.1.0.annotationtype"), eq(AnnotationTypeData.class))).thenReturn(Either.left(new AnnotationTypeData()));
+        when(janusGraphGenericDao.getByCriteria(eq(NodeTypeEnum.AnnotationType), anyMap(), eq(AnnotationTypeData.class))).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
+        when(propertyOperation.addPropertiesToElementType(anyString(), eq(NodeTypeEnum.AnnotationType), anyList())).thenThrow(new StorageException(
+            JanusGraphOperationStatus.MATCH_NOT_FOUND));
+        when(propertyOperation.fillPropertiesList(anyString(), eq(NodeTypeEnum.AnnotationType), any())).thenReturn(
+            JanusGraphOperationStatus.OK);
+        when(propertyOperation.getJanusGraphGenericDao()).thenReturn(janusGraphGenericDao);
+        when(janusGraphGenericDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         FileDataBodyPart filePart = new FileDataBodyPart("annotationTypesZip", new File("src/test/resources/types/annotationTypes.zip"));
         MultiPart multipartEntity = new FormDataMultiPart();
         multipartEntity.bodyPart(filePart);
index ff522e1..ec06c86 100644 (file)
@@ -35,10 +35,12 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.tosca.model.SubstitutionMapping;
 import org.openecomp.sdc.be.tosca.model.ToscaNodeTemplate;
+import org.openecomp.sdc.be.tosca.model.ToscaNodeType;
+import org.openecomp.sdc.be.tosca.model.ToscaTemplateCapability;
 
 
 import fj.data.Either;
index 8b1fe5f..5b84066 100644 (file)
@@ -50,20 +50,17 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.cassandra.ArtifactCassandraDao;
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
 import org.openecomp.sdc.be.dao.cassandra.SdcSchemaFilesCassandraDao;
-import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
-import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentInstance;
-import org.openecomp.sdc.be.model.InterfaceDefinition;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.be.resources.data.SdcSchemaFilesData;
@@ -71,7 +68,6 @@ import org.openecomp.sdc.be.tosca.CsarUtils.NonMetaArtifactInfo;
 import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
-import org.openecomp.sdc.exception.ResponseFormat;
 
 import fj.data.Either;
 import mockit.Deencapsulation;
index 90dc926..0252d5a 100644 (file)
@@ -21,7 +21,7 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.components.BeConfDependentTest;
 import org.openecomp.sdc.be.components.utils.PropertyDataDefinitionBuilder;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathElementDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
@@ -51,7 +51,7 @@ import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.InterfaceLifecycleOperation;
 import org.openecomp.sdc.be.tosca.model.SubstitutionMapping;
@@ -64,7 +64,6 @@ import org.openecomp.sdc.be.tosca.model.ToscaTemplate;
 import org.openecomp.sdc.be.tosca.model.ToscaTemplateRequirement;
 import org.openecomp.sdc.be.tosca.model.ToscaTopolgyTemplate;
 import org.openecomp.sdc.be.tosca.utils.InputConverter;
-import org.yaml.snakeyaml.Yaml;
 
 import static org.junit.Assert.assertThat;
 import static org.hamcrest.CoreMatchers.is;
@@ -182,7 +181,7 @@ public class ToscaExportHandlerTest extends BeConfDependentTest {
                component = getNewService();
                Mockito.when(capabiltyRequirementConvertor.convertRequirements(Mockito.any(Map.class),Mockito.any(Service.class),
                                Mockito.any(ToscaNodeType.class))).thenReturn(Either.left(new ToscaNodeType()));
-               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
 
                // default test when component is Service
                result = testSubject.exportComponent(component);
@@ -195,7 +194,7 @@ public class ToscaExportHandlerTest extends BeConfDependentTest {
 
                ((Resource) component).setInterfaces(new HashMap<>());
 
-               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
                Mockito.when(interfaceLifecycleOperation.getAllInterfaceLifecycleTypes()).thenReturn(Either.left(Collections.emptyMap()));
                // default test when convertInterfaceNodeType is right
                result = testSubject.exportComponentInterface(component, false);
@@ -450,7 +449,7 @@ public class ToscaExportHandlerTest extends BeConfDependentTest {
                Map<String, ToscaNodeType> nodeTypes = new HashMap<>();
                Either<ToscaTemplate, ToscaError> result;
 
-               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(TitanOperationStatus.ALREADY_EXIST));
+               Mockito.when(dataTypeCache.getAll()).thenReturn(Either.right(JanusGraphOperationStatus.ALREADY_EXIST));
                Mockito.when(interfaceLifecycleOperation.getAllInterfaceLifecycleTypes())
                                .thenReturn(Either.left(Collections.emptyMap()));
                // default test
index b31ed58..9c34b1d 100644 (file)
@@ -12,13 +12,12 @@ import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
 import org.openecomp.sdc.be.impl.ComponentsUtils;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.operations.api.IUserAdminOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
-import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
 import org.openecomp.sdc.common.api.UserRoleEnum;
 import org.openecomp.sdc.exception.ResponseFormat;
 
@@ -36,7 +35,7 @@ public class UserBusinessLogicTest {
        @Mock
        private ComponentsUtils componentsUtils;
        @Mock
-       private TitanGenericDao titanDao;
+       private JanusGraphGenericDao janusGraphDao;
 
        @Before
        public void setUp() {
@@ -339,8 +338,8 @@ public class UserBusinessLogicTest {
                Mockito.when(userAdminOperation.getUserData(userIdToUpdate, false)).thenReturn(value2);
                List<Edge> list = new LinkedList<>();
 
-               list.add(new DetachedEdge("sdas", "fdfs", new HashMap<>(), Pair.with("sadas", "sadasd"),
-                               Pair.with("sadas", "sadasd")));
+               list.add(new DetachedEdge("sdas", "fdfs", new HashMap<>(),"sadas","sadasd",
+                               "sadas","sadasd" ));
                Either<List<Edge>, StorageOperationStatus> value3 = Either.left(list);
                Mockito.when(userAdminOperation.getUserPendingTasksList(Mockito.any(), Mockito.any())).thenReturn(value3);
 
@@ -657,7 +656,7 @@ public class UserBusinessLogicTest {
                Mockito.when(userAdminOperation.getUserData("mockDU", false)).thenReturn(value2);
                LinkedList<Edge> a = new LinkedList<>();
                a.add(new DetachedEdge(userUniuqeIdToDeactive, userUniuqeIdToDeactive, new HashMap<>(),
-                               Pair.with("dsfds", "dsfds"), Pair.with("dsfds", "dsfds")));
+                               "dsfds","dsfds", "dsfds", "dsfds"));
                Either<List<Edge>, StorageOperationStatus> value3 = Either.left(a);
                Mockito.when(userAdminOperation.getUserPendingTasksList(Mockito.any(), Mockito.any())).thenReturn(value3);
 
index 900fdc5..091e156 100644 (file)
@@ -28,8 +28,8 @@ import org.mockito.Mockito;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.openecomp.sdc.be.dao.api.ResourceUploadStatus;
 import org.openecomp.sdc.be.dao.impl.ESCatalogDAO;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.resources.data.ESArtifactData;
 import org.openecomp.sdc.common.api.ConfigurationSource;
 import org.openecomp.sdc.common.impl.ExternalConfiguration;
@@ -48,17 +48,17 @@ import static org.mockito.Mockito.when;
 
 public class SdncTransactionTest {
     private static ESCatalogDAO esCatalogDao = Mockito.mock(ESCatalogDAO.class);
-    private static TitanGenericDao titanGenericDao = Mockito.mock(TitanGenericDao.class);
+    private static JanusGraphGenericDao janusGraphGenericDao = Mockito.mock(JanusGraphGenericDao.class);
     private static final Logger log = Mockito.spy(Logger.getLogger(SdncTransactionTest.class));
     private static int transactionId = 0;
     private static ConfigurationManager configurationManager;
 
     public enum TestAction {
-        TitanAction, Rollback, GeneralAction
+        JanusGraphAction, Rollback, GeneralAction
     }
 
     public enum TestResponse {
-        TitanResponseSuccess, GeneralSuccess
+        JanusGraphResponseSuccess, GeneralSuccess
     }
 
     @BeforeClass
@@ -75,22 +75,24 @@ public class SdncTransactionTest {
     public void beforeTest() {
         reset(log);
         reset(esCatalogDao);
-        reset(titanGenericDao);
+        reset(janusGraphGenericDao);
     }
 
     @Test
-    public void testInvokeTitanAction() {
+    public void testInvokeJanusGraphAction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
 
-        doBasicTitanAction(transactionId, tx, false, true);
+        doBasicJanusGraphAction(transactionId, tx, false, true);
         assertSame(tx.getStatus(), TransactionStatusEnum.OPEN);
     }
 
     @Test
     public void testInvokeESAction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
 
         doESAddArtifactAction(transactionId, tx, true, true);
         assertSame(tx.getStatus(), TransactionStatusEnum.OPEN);
@@ -99,7 +101,8 @@ public class SdncTransactionTest {
     @Test
     public void testfinishTransaction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doFinishTransaction(transactionId, tx, true);
         assertSame(tx.getStatus(), TransactionStatusEnum.CLOSED);
     }
@@ -107,7 +110,8 @@ public class SdncTransactionTest {
     @Test
     public void testFinishOnClosedTransaction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doFinishTransaction(transactionId, tx, true);
 
         TransactionCodeEnum finishTransaction = tx.finishTransaction();
@@ -120,30 +124,33 @@ public class SdncTransactionTest {
     @Test
     public void testCallingLastActionTwice() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
-        doBasicTitanAction(transactionId, tx, true, true);
-        Either<TestResponse, TransactionCodeEnum> doBasicTitanAction = doBasicTitanAction(transactionId, tx, true, false);
-        assertTrue(doBasicTitanAction.isRight());
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
+        doBasicJanusGraphAction(transactionId, tx, true, true);
+        Either<TestResponse, TransactionCodeEnum> doBasicJanusGraphAction = doBasicJanusGraphAction(transactionId, tx, true, false);
+        assertTrue(doBasicJanusGraphAction.isRight());
         assertNotSame(tx.getStatus(), TransactionStatusEnum.OPEN);
-        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DOUBLE_FINISH_FLAG_ACTION, transactionId, DBTypeEnum.TITAN.name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DOUBLE_FINISH_FLAG_ACTION, transactionId, DBTypeEnum.JANUSGRAPH
+            .name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
     }
 
     @Test
     public void testActionOnClosedTransaction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doFinishTransaction(transactionId, tx, true);
 
         Either<DBActionCodeEnum, TransactionCodeEnum> eitherESResult = tx.invokeESAction(false, ESActionTypeEnum.ADD_ARTIFACT, createDummyArtifactData());
         assertTrue(eitherESResult.isRight());
         assertSame(eitherESResult.right().value(), TransactionCodeEnum.TRANSACTION_CLOSED);
 
-        Either<Object, TransactionCodeEnum> eitherTitanResult = tx.invokeTitanAction(false, createBasicAction(TestAction.TitanAction, TestResponse.TitanResponseSuccess));
-        assertTrue(eitherTitanResult.isRight());
-        assertSame(eitherTitanResult.right().value(), TransactionCodeEnum.TRANSACTION_CLOSED);
+        Either<Object, TransactionCodeEnum> eitherJanusGraphResult = tx.invokeJanusGraphAction(false, createBasicAction(TestAction.JanusGraphAction, TestResponse.JanusGraphResponseSuccess));
+        assertTrue(eitherJanusGraphResult.isRight());
+        assertSame(eitherJanusGraphResult.right().value(), TransactionCodeEnum.TRANSACTION_CLOSED);
 
-        Either<Object, TransactionCodeEnum> eitherGeneralDBAction = tx.invokeGeneralDBAction(true, DBTypeEnum.TITAN, createBasicAction(TestAction.TitanAction, TestResponse.TitanResponseSuccess),
-                createBasicAction(TestAction.Rollback, TestResponse.TitanResponseSuccess));
+        Either<Object, TransactionCodeEnum> eitherGeneralDBAction = tx.invokeGeneralDBAction(true, DBTypeEnum.JANUSGRAPH, createBasicAction(TestAction.JanusGraphAction, TestResponse.JanusGraphResponseSuccess),
+                createBasicAction(TestAction.Rollback, TestResponse.JanusGraphResponseSuccess));
         assertTrue(eitherGeneralDBAction.isRight());
         assertSame(eitherGeneralDBAction.right().value(), TransactionCodeEnum.TRANSACTION_CLOSED);
 
@@ -155,9 +162,10 @@ public class SdncTransactionTest {
     @Test
     public void testBasicHappyScenario() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
 
-        doBasicTitanAction(transactionId, tx, false, true);
+        doBasicJanusGraphAction(transactionId, tx, false, true);
         assertSame(tx.getStatus(), TransactionStatusEnum.OPEN);
 
         doESAddArtifactAction(transactionId, tx, true, true);
@@ -172,23 +180,27 @@ public class SdncTransactionTest {
     @Test
     public void testRollbackSucceededOnAction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doESAddArtifactAction(transactionId, tx, false, true);
 
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         String crushMessage = "DB Crush Simulation";
-        Either<TestResponse, TransactionCodeEnum> eitherTransactionResult = tx.invokeTitanAction(false, createCrushingAction(TestAction.TitanAction, crushMessage));
+        Either<TestResponse, TransactionCodeEnum> eitherTransactionResult = tx.invokeJanusGraphAction(false, createCrushingAction(TestAction.JanusGraphAction, crushMessage));
 
         assertTrue(eitherTransactionResult.isRight());
         assertSame(eitherTransactionResult.right().value(), TransactionCodeEnum.ROLLBACK_SUCCESS);
         assertSame(tx.getStatus(), TransactionStatusEnum.CLOSED);
-        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DB_ACTION_FAILED_WITH_EXCEPTION, DBTypeEnum.TITAN.name(), transactionId, crushMessage, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DB_ACTION_FAILED_WITH_EXCEPTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, crushMessage, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
         verify(log, times(1)).debug(LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
-        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
-        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
         verify(log).info(LogMessages.ROLLBACK_SUCCEEDED_GENERAL, transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_SUCCEEDED_GENERAL, transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
@@ -197,35 +209,40 @@ public class SdncTransactionTest {
     @Test
     public void testRollbackFailedOnAction() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
 
         doESAddArtifactAction(transactionId, tx, false, true);
 
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.NOT_CONNECTED);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.NOT_CONNECTED);
         String crushMessage = "DB Crush Simulation";
-        Either<TestResponse, TransactionCodeEnum> eitherTransactionResult = tx.invokeTitanAction(false, createCrushingAction(TestAction.TitanAction, crushMessage));
+        Either<TestResponse, TransactionCodeEnum> eitherTransactionResult = tx.invokeJanusGraphAction(false, createCrushingAction(TestAction.JanusGraphAction, crushMessage));
 
         assertTrue(eitherTransactionResult.isRight());
         assertSame(tx.getStatus(), TransactionStatusEnum.FAILED_ROLLBACK);
         assertSame(eitherTransactionResult.right().value(), TransactionCodeEnum.ROLLBACK_FAILED);
-        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DB_ACTION_FAILED_WITH_EXCEPTION, DBTypeEnum.TITAN.name(), transactionId, crushMessage, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.DB_ACTION_FAILED_WITH_EXCEPTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, crushMessage, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
         verify(log, times(1)).debug(LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
-        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
-        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
     }
 
     @Test
     public void testRollbackSucceededOnCommit() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doESAddArtifactAction(transactionId, tx, false, true);
-        doBasicTitanAction(transactionId, tx, true, true);
+        doBasicJanusGraphAction(transactionId, tx, true, true);
 
-        when(titanGenericDao.commit()).thenReturn(TitanOperationStatus.GENERAL_ERROR);
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.commit()).thenReturn(JanusGraphOperationStatus.GENERAL_ERROR);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         // finishTransaction
         TransactionCodeEnum transactionCode = tx.finishTransaction();
         assertSame(transactionCode, TransactionCodeEnum.ROLLBACK_SUCCESS);
@@ -234,8 +251,10 @@ public class SdncTransactionTest {
         verify(log, times(1)).debug(LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
-        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
-        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
         verify(log).info(LogMessages.ROLLBACK_SUCCEEDED_GENERAL, transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log).info(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_SUCCEEDED_GENERAL, transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
@@ -244,12 +263,13 @@ public class SdncTransactionTest {
     @Test
     public void testRollbackFailedOnCommit() {
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         doESAddArtifactAction(transactionId, tx, false, true);
-        doBasicTitanAction(transactionId, tx, true, true);
+        doBasicJanusGraphAction(transactionId, tx, true, true);
 
-        when(titanGenericDao.commit()).thenReturn(TitanOperationStatus.GENERAL_ERROR);
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.commit()).thenReturn(JanusGraphOperationStatus.GENERAL_ERROR);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         String esError = "No Connection to Es";
         Mockito.doThrow(new RuntimeException(esError)).when(esCatalogDao).deleteArtifact(Mockito.anyString());
         // finishTransaction
@@ -260,15 +280,18 @@ public class SdncTransactionTest {
         verify(log, times(1)).debug(LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
         verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_PERSISTENT_ACTION, DBTypeEnum.ELASTIC_SEARCH.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
 
-        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
-        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.TITAN.name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+        verify(log, times(1)).debug(TransactionUtils.TRANSACTION_MARKER, LogMessages.ROLLBACK_NON_PERSISTENT_ACTION, DBTypeEnum.JANUSGRAPH
+            .name(), transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
     }
 
     @Test
     public void testInvokeGeneralAction() {
-        when(titanGenericDao.rollback()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.rollback()).thenReturn(JanusGraphOperationStatus.OK);
         int transactionId = getNextTransactionId();
-        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao, titanGenericDao);
+        TransactionSdncImpl tx = new TransactionSdncImpl(transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT, esCatalogDao,
+            janusGraphGenericDao);
         IDBAction generalAction = createBasicAction(TestAction.GeneralAction, TestResponse.GeneralSuccess);
         IDBAction rollbackAction = createBasicAction(TestAction.Rollback, TestResponse.GeneralSuccess);
         String crushMessage = "No DB Connection";
@@ -294,30 +317,31 @@ public class SdncTransactionTest {
 
     }
 
-    private Either<TestResponse, TransactionCodeEnum> doBasicTitanAction(int transactionId, TransactionSdncImpl tx, boolean isLastAction, boolean isVerifyAction) {
-        // Add Titan Action
-        Either<TestResponse, TransactionCodeEnum> eitherTitanResult = tx.invokeTitanAction(isLastAction, createBasicAction(TestAction.TitanAction, TestResponse.TitanResponseSuccess));
+    private Either<TestResponse, TransactionCodeEnum> doBasicJanusGraphAction(int transactionId, TransactionSdncImpl tx, boolean isLastAction, boolean isVerifyAction) {
+        // Add JanusGraph Action
+        Either<TestResponse, TransactionCodeEnum> eitherJanusGraphResult = tx.invokeJanusGraphAction(isLastAction, createBasicAction(TestAction.JanusGraphAction, TestResponse.JanusGraphResponseSuccess));
         if (isVerifyAction) {
-            // Check Titan Action
-            assertTrue(eitherTitanResult.isLeft());
-            assertSame(eitherTitanResult.left().value(), TestResponse.TitanResponseSuccess);
-            verify(log).debug(TestAction.TitanAction.name());
-            verify(log).debug(LogMessages.INVOKE_ACTION, transactionId, DBTypeEnum.TITAN.name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+            // Check JanusGraph Action
+            assertTrue(eitherJanusGraphResult.isLeft());
+            assertSame(eitherJanusGraphResult.left().value(), TestResponse.JanusGraphResponseSuccess);
+            verify(log).debug(TestAction.JanusGraphAction.name());
+            verify(log).debug(LogMessages.INVOKE_ACTION, transactionId, DBTypeEnum.JANUSGRAPH.name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
             verifyNoErrorsInLog();
             verifyNoInfoInLog();
         }
-        return eitherTitanResult;
+        return eitherJanusGraphResult;
     }
 
     private TransactionCodeEnum doFinishTransaction(int transactionId, TransactionSdncImpl tx, boolean isVerifyAction) {
         // Prerequisite finishTransaction
-        when(titanGenericDao.commit()).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphGenericDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
         // finishTransaction
         TransactionCodeEnum transactionCode = tx.finishTransaction();
         if (isVerifyAction) {
             // Check finishTransaction
             verify(log).debug(LogMessages.COMMIT_ACTION_ALL_DB, transactionId, TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
-            verify(log).debug(LogMessages.COMMIT_ACTION_SPECIFIC_DB, transactionId, DBTypeEnum.TITAN.name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
+            verify(log).debug(LogMessages.COMMIT_ACTION_SPECIFIC_DB, transactionId, DBTypeEnum.JANUSGRAPH
+                .name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
             assertSame(transactionCode, TransactionCodeEnum.SUCCESS);
         }
         return transactionCode;
@@ -332,7 +356,7 @@ public class SdncTransactionTest {
         Either<DBActionCodeEnum, TransactionCodeEnum> eitherEsAction = tx.invokeESAction(isLastAction, ESActionTypeEnum.ADD_ARTIFACT, createDummyArtifactData());
 
         if (isVerifyAction) {
-            // Check Titan Action
+            // Check JanusGraph Action
             assertTrue(eitherEsAction.isLeft());
             assertSame(eitherEsAction.left().value(), DBActionCodeEnum.SUCCESS);
             verify(log).debug(LogMessages.INVOKE_ACTION, transactionId, DBTypeEnum.ELASTIC_SEARCH.name(), TransactionUtils.DUMMY_USER, ActionTypeEnum.ADD_ARTIFACT.name());
index e8bebc8..803805e 100644 (file)
@@ -26,15 +26,15 @@ released: 2012-11-30
 toscaConformanceLevel: 8.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to janusgraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index b9415bf..8f6dea2 100644 (file)
@@ -38,7 +38,7 @@ Modifications copyright (c) 2018 Nokia
                org.openecomp.sdc.be.dao.neo4j,
                org.openecomp.sdc.be.model.operations.impl,
                org.openecomp.sdc.be.model.cache,
-               org.openecomp.sdc.be.dao.titan,
+               org.openecomp.sdc.be.dao.janusgraph,
                org.openecomp.sdc.be.user, 
                org.openecomp.sdc.be.impl,
                org.openecomp.sdc.be.auditing.impl,
@@ -51,8 +51,8 @@ Modifications copyright (c) 2018 Nokia
                org.openecomp.sdc.be.switchover.detector,
                org.openecomp.sdc.be.tosca,
                org.openecomp.sdc.be.model.operations.impl,
-               org.openecomp.sdc.be.model.jsontitan.operations,
-               org.openecomp.sdc.be.model.jsontitan.utils,
+               org.openecomp.sdc.be.model.jsonjanusgraph.operations,
+               org.openecomp.sdc.be.model.jsonjanusgraph.utils,
                org.openecomp.sdc.be.components.csar,
                org.openecomp.sdc.be.datamodel.utils,
                org.openecomp.sdc.be.model.utils,
@@ -79,7 +79,7 @@ Modifications copyright (c) 2018 Nokia
   <bean id="distribution-engine-cluster-health" class="org.openecomp.sdc.be.components.distribution.engine.DistributionEngineClusterHealth" />
   <bean id="categoriesImportManager" class="org.openecomp.sdc.be.components.impl.CategoriesImportManager" />
   <bean id="asset-metadata-utils" class="org.openecomp.sdc.be.ecomp.converters.AssetMetadataConverter" />
-  <bean id="titan-client" class="org.openecomp.sdc.be.components.path.beans.InMemoryTitanGraphClient" />
+  <bean id="janusgraph-client" class="org.openecomp.sdc.be.components.path.beans.InMemoryJanusGraphClient" />
   <bean class="org.openecomp.sdc.be.dao.config.DAOSpringConfig"/>
   <bean id="component-cassandra-dao" class="org.openecomp.sdc.be.components.path.beans.ComponentCassandraDaoMock" />
   <bean id="cassandra-client" class="org.openecomp.sdc.be.components.path.beans.CassandraClientMock" />
index ee2da54..3e04560 100644 (file)
@@ -230,11 +230,10 @@ Modifications copyright (c) 2018 Nokia
                        <scope>test</scope>
                </dependency>
 
-               <!-- TITAN -->
                <dependency>
-                       <groupId>com.thinkaurelius.titan</groupId>
-                       <artifactId>titan-core</artifactId>
-                       <version>${titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-core</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>provided</scope>
                        <exclusions>
                                <exclusion>
@@ -257,9 +256,9 @@ Modifications copyright (c) 2018 Nokia
                </dependency>
 
                <dependency>
-                       <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-                       <artifactId>sdc-titan-cassandra</artifactId>
-                       <version>${sdc.titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-cassandra</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>provided</scope>
                        <exclusions>
                                <exclusion>
@@ -275,7 +274,6 @@ Modifications copyright (c) 2018 Nokia
                        <version>${lang3.version}</version>
                        <scope>provided</scope>
                </dependency>
-               <!-- TITAN END -->
 
                <!-- CASSANDRA -->
                <dependency>
@@ -22,11 +22,11 @@ package org.openecomp.sdc.be.dao;
 
 import org.openecomp.sdc.be.config.ConfigurationManager;
 
-public class DAOTitanStrategy implements TitanClientStrategy {
+public class DAOJanusGraphStrategy implements JanusGraphClientStrategy {
 
     @Override
     public String getConfigFile() {
-        return ConfigurationManager.getConfigurationManager().getConfiguration().getTitanCfgFile();
+        return ConfigurationManager.getConfigurationManager().getConfiguration().getJanusGraphCfgFile();
     }
 
 }
index 5af12a8..53d71fe 100644 (file)
@@ -120,7 +120,7 @@ public class SdcSchemaBuilder {
                        Map<String, Map<String, List<String>>> cassndraMetadata = parseKeyspaceMetadata(keyspacesMetadateFromCassandra);
       log.info("Cassandra Metadata: {}" ,cassndraMetadata);
       cassndraMetadata.forEach((k, v) -> {
-                               if (AuditingTypesConstants.TITAN_KEYSPACE.equals(k)) {
+                               if (AuditingTypesConstants.janusGraph_KEYSPACE.equals(k)) {
                                        // session.execute("")
                                } else if (AuditingTypesConstants.ARTIFACT_KEYSPACE.equals(k)) {
 
index 99acb3b..e40b5aa 100644 (file)
@@ -26,7 +26,7 @@ import org.springframework.context.annotation.Import;
 import org.springframework.context.annotation.PropertySource;
 
 @Configuration
-@Import({TitanSpringConfig.class})
+@Import({JanusGraphSpringConfig.class})
 @ComponentScan({
         "org.openecomp.sdc.be.dao.cassandra",
         "org.openecomp.sdc.be.dao.neo4j",
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/JanusGraphSpringConfig.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/JanusGraphSpringConfig.java
new file mode 100644 (file)
index 0000000..d30caf1
--- /dev/null
@@ -0,0 +1,54 @@
+package org.openecomp.sdc.be.dao.config;
+
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
+import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.transactions.SimpleJanusGraphTransactionManager;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@ComponentScan({
+        "org.openecomp.sdc.be.dao.jsongraph",
+})
+@EnableTransactionManagement
+public class JanusGraphSpringConfig {
+
+    @Bean(name = "janusgraph-generic-dao")
+    @Primary
+    public HealingJanusGraphGenericDao janusGraphGenericDao(@Qualifier("janusgraph-client") JanusGraphClient janusGraphClient) {
+        return new HealingJanusGraphGenericDao(janusGraphClient);
+    }
+
+    @Bean(name = "janusgraph-client", initMethod = "createGraph")
+    @Primary
+    public JanusGraphClient janusGraphClient(@Qualifier("dao-client-strategy")
+                                                 JanusGraphClientStrategy janusGraphClientStrategy) {
+        return new JanusGraphClient(janusGraphClientStrategy);
+    }
+
+    @Bean(name = "dao-client-strategy")
+    public JanusGraphClientStrategy janusGraphClientStrategy() {
+        return new DAOJanusGraphStrategy();
+    }
+
+    @Bean
+    public PlatformTransactionManager txManager() {
+        return new SimpleJanusGraphTransactionManager(janusGraphClient(janusGraphClientStrategy()));
+    }
+
+    @Bean(name = "healingPipelineDao")
+    public HealingPipelineDao  healingPipeline(){
+        HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
+        healingPipelineDao.setHealVersion(1);
+        healingPipelineDao.initHealVersion();
+        return healingPipelineDao;
+    }
+}
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/TitanSpringConfig.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/config/TitanSpringConfig.java
deleted file mode 100644 (file)
index 34a860d..0000000
+++ /dev/null
@@ -1,53 +0,0 @@
-package org.openecomp.sdc.be.dao.config;
-
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
-import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.transactions.SimpleTitanTransactionManager;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.Primary;
-import org.springframework.transaction.PlatformTransactionManager;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
-
-@Configuration
-@ComponentScan({
-        "org.openecomp.sdc.be.dao.jsongraph",
-})
-@EnableTransactionManagement
-public class TitanSpringConfig {
-
-    @Bean(name = "titan-generic-dao")
-    @Primary
-    public HealingTitanGenericDao titanGenericDao(@Qualifier("titan-client") TitanGraphClient titanGraphClient) {
-        return new HealingTitanGenericDao(titanGraphClient);
-    }
-
-    @Bean(name = "titan-client", initMethod = "createGraph")
-    @Primary
-    public TitanGraphClient titanGraphClient(@Qualifier("dao-client-strategy") TitanClientStrategy titanClientStrategy) {
-        return new TitanGraphClient(titanClientStrategy);
-    }
-
-    @Bean(name = "dao-client-strategy")
-    public TitanClientStrategy titanClientStrategy() {
-        return new DAOTitanStrategy();
-    }
-
-    @Bean
-    public PlatformTransactionManager txManager() {
-        return new SimpleTitanTransactionManager(titanGraphClient(titanClientStrategy()));
-    }
-
-    @Bean(name = "healingPipelineDao")
-    public HealingPipelineDao  healingPipeline(){
-        HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
-        healingPipelineDao.setHealVersion(1);
-        healingPipelineDao.initHealVersion();
-        return healingPipelineDao;
-    }
-}
index 5b219b2..f757b58 100644 (file)
@@ -20,7 +20,7 @@ import static java.util.stream.Collectors.joining;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableListMultimap;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
@@ -33,7 +33,7 @@ import org.openecomp.sdc.be.dao.graph.datatype.GraphElement;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.impl.heal.HealGraphDao;
 import org.openecomp.sdc.be.dao.impl.heal.HealNodeGraphDao;
-import org.openecomp.sdc.be.dao.impl.heal.HealTitanGraphDao;
+import org.openecomp.sdc.be.dao.impl.heal.HealJanusGraphDao;
 import org.openecomp.sdc.be.dao.impl.heal.HealVertexGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.heal.Heal;
@@ -58,7 +58,7 @@ public class HealingPipelineDao {
 
     private HealGraphDao healNodeGraphDao;
     private HealGraphDao healVertexGraphDao;
-    private HealGraphDao healTitanVertexGraphDao;
+    private HealGraphDao healJanusGraphVertexGraphDao;
 
     public HealingPipelineDao() {
         healingPipeline = ImmutableListMultimap.of();
@@ -74,7 +74,7 @@ public class HealingPipelineDao {
     public void initGraphHealers() {
         healNodeGraphDao = new HealNodeGraphDao(this);
         healVertexGraphDao = new HealVertexGraphDao(this);
-        healTitanVertexGraphDao = new HealTitanGraphDao(this);
+        healJanusGraphVertexGraphDao = new HealJanusGraphDao(this);
     }
 
 
@@ -85,8 +85,8 @@ public class HealingPipelineDao {
         if (graphNode instanceof GraphElement) {
             return healNodeGraphDao;
         }
-        if (graphNode instanceof TitanVertex) {
-            return healTitanVertexGraphDao;
+        if (graphNode instanceof JanusGraphVertex) {
+            return healJanusGraphVertexGraphDao;
         }
 
         return null;
@@ -133,7 +133,7 @@ public class HealingPipelineDao {
         graphVertex.addMetadataProperty(GraphPropertyEnum.HEALING_VERSION, currentHealVersion.getVersion());
     }
 
-    public void setHealingVersion(TitanVertex graphVertex) {
+    public void setHealingVersion(JanusGraphVertex graphVertex) {
         graphVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty(), currentHealVersion.getVersion());
     }
 
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.be.dao.impl.heal;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
 import org.openecomp.sdc.be.dao.jsongraph.heal.Heal;
 import org.openecomp.sdc.be.dao.jsongraph.heal.HealConstants;
@@ -9,16 +9,16 @@ import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersionBuilder;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 
-public class HealTitanGraphDao implements HealGraphDao<TitanVertex, GraphEdgeLabels> {
+public class HealJanusGraphDao implements HealGraphDao<JanusGraphVertex, GraphEdgeLabels> {
 
     private HealingPipelineDao healingPipelineDao;
 
-    public HealTitanGraphDao(HealingPipelineDao healingPipelineDao) {
+    public HealJanusGraphDao(HealingPipelineDao healingPipelineDao) {
         this.healingPipelineDao = healingPipelineDao;
     }
 
     @Override
-    public TitanVertex performGraphReadHealing(TitanVertex childVertex, GraphEdgeLabels graphEdgeLabels) {
+    public JanusGraphVertex performGraphReadHealing(JanusGraphVertex childVertex, GraphEdgeLabels graphEdgeLabels) {
         final Integer healingVersionInt = (Integer) childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty()).orElse(HealConstants.DEFAULT_HEAL_VERSION);
         HealVersion<Integer> healingVersion = HealVersionBuilder.build(healingVersionInt);
         healingPipelineDao.getHealersForVertex(graphEdgeLabels.name(), healingVersion).forEach(heal -> healGraphVertex(childVertex, heal));
@@ -27,7 +27,7 @@ public class HealTitanGraphDao implements HealGraphDao<TitanVertex, GraphEdgeLab
     }
 
 
-    private TitanVertex healGraphVertex(TitanVertex childVertex, Heal<TitanVertex> heal) {
+    private JanusGraphVertex healGraphVertex(JanusGraphVertex childVertex, Heal<JanusGraphVertex> heal) {
         heal.healData(childVertex);
         final HealVersion<Integer> healVersion = heal.fromVersion();
         HealVersion newerVersion = HealVersionBuilder.build(healVersion.getVersion() + 1);
index 2fc5c8f..9bc75a0 100644 (file)
@@ -20,12 +20,12 @@ public class HealNodeGraphDao implements HealGraphDao<GraphNode, GraphEdge> {
     public GraphNode performGraphReadHealing(GraphNode childVertex, GraphEdge graphEdge) {
         Integer healingVersionInt =  childVertex.getHealingVersion();
         HealVersion<Integer> healingVersion = HealVersionBuilder.build(healingVersionInt);
-        healingPipelineDao.getHealersForVertex(graphEdge.getEdgeType().getProperty(), healingVersion).forEach(heal -> healTitanVertex(childVertex, heal));
+        healingPipelineDao.getHealersForVertex(graphEdge.getEdgeType().getProperty(), healingVersion).forEach(heal -> healJanusGraphVertex(childVertex, heal));
         childVertex.setHealingVersion(healingPipelineDao.getCurrentHealVersion().getVersion());
         return childVertex;
     }
 
-    private GraphNode healTitanVertex(GraphNode childVertex, Heal<GraphNode> heal) {
+    private GraphNode healJanusGraphVertex(GraphNode childVertex, Heal<GraphNode> heal) {
         heal.healData(childVertex);
         final HealVersion<Integer> healVersion = heal.fromVersion();
         HealVersion<Integer> newerVersion = HealVersionBuilder.build(healVersion.getVersion() + 1);
@@ -13,9 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.openecomp.sdc.be.dao.titan;
+package org.openecomp.sdc.be.dao.janusgraph;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.util.List;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -25,9 +25,7 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
-import org.openecomp.sdc.be.dao.jsongraph.heal.Heal;
 import org.openecomp.sdc.be.dao.jsongraph.heal.HealConstants;
-import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersion;
 import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersionBuilder;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -35,28 +33,28 @@ import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-@Component("titan-generic-dao")
-public class HealingTitanGenericDao extends TitanGenericDao {
+@Component("janusgraph-generic-dao")
+public class HealingJanusGraphGenericDao extends JanusGraphGenericDao {
 
     @Autowired
     private HealingPipelineDao healingPipelineDao;
 
-    public HealingTitanGenericDao(TitanGraphClient titanClient) {
-        super(titanClient);
+    public HealingJanusGraphGenericDao(JanusGraphClient janusGraphClient) {
+        super(janusGraphClient);
     }
 
     @Override
-    public ImmutablePair<TitanVertex, Edge> getChildVertex(TitanVertex childVertex, GraphEdgeLabels edgeType) {
-        ImmutablePair<TitanVertex, Edge> childVertexEdgeImmutablePair = super.getChildVertex(childVertex, edgeType);
-        final TitanVertex graphVertex = childVertexEdgeImmutablePair.left;
+    public ImmutablePair<JanusGraphVertex, Edge> getChildVertex(JanusGraphVertex childVertex, GraphEdgeLabels edgeType) {
+        ImmutablePair<JanusGraphVertex, Edge> childVertexEdgeImmutablePair = super.getChildVertex(childVertex, edgeType);
+        final JanusGraphVertex graphVertex = childVertexEdgeImmutablePair.left;
         healingPipelineDao.performGraphReadHealing(graphVertex, edgeType);
         healingPipelineDao.setHealingVersion(graphVertex);
         return childVertexEdgeImmutablePair;
     }
 
     @Override
-    public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, boolean withEdges) {
-        Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> either = super.getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz, withEdges);
+    public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, boolean withEdges) {
+        Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> either = super.getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz, withEdges);
         if (either.isRight()) {
             return either;
         }
@@ -66,8 +64,8 @@ public class HealingTitanGenericDao extends TitanGenericDao {
     }
 
     @Override
-    public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, TitanOperationStatus> getChild(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
-        Either<ImmutablePair<T, GraphEdge>, TitanOperationStatus> eitherChild = super.getChild(key, uniqueId, edgeType, nodeTypeEnum, clazz);
+    public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> getChild(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+        Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> eitherChild = super.getChild(key, uniqueId, edgeType, nodeTypeEnum, clazz);
         if (eitherChild.isRight()) {
             return eitherChild;
         }
@@ -89,19 +87,19 @@ public class HealingTitanGenericDao extends TitanGenericDao {
     }
 
     @Override
-    public Either<List<ImmutablePair<TitanVertex, Edge>>, TitanOperationStatus> getChildrenVertecies(String key, String uniqueId, GraphEdgeLabels edgeType) {
-        Either<List<ImmutablePair<TitanVertex, Edge>>, TitanOperationStatus> either = super.getChildrenVertecies(key, uniqueId, edgeType);
+    public Either<List<ImmutablePair<JanusGraphVertex, Edge>>, JanusGraphOperationStatus> getChildrenVertecies(String key, String uniqueId, GraphEdgeLabels edgeType) {
+        Either<List<ImmutablePair<JanusGraphVertex, Edge>>, JanusGraphOperationStatus> either = super.getChildrenVertecies(key, uniqueId, edgeType);
         if (either.isRight()) {
             return either;
         }
-        List<ImmutablePair<TitanVertex, Edge>> list = either.left().value();
+        List<ImmutablePair<JanusGraphVertex, Edge>> list = either.left().value();
         list.forEach(this::transformVertexPair);
         return either;
     }
 
-    private void transformVertexPair(ImmutablePair<TitanVertex, Edge> either) {
+    private void transformVertexPair(ImmutablePair<JanusGraphVertex, Edge> either) {
         String edgeType = either.right.label();
-        TitanVertex childVertex = either.left;
+        JanusGraphVertex childVertex = either.left;
         VertexProperty<Integer> healingVersionProperty = childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty());
         Integer healingVersioInt = healingVersionProperty.orElse(HealConstants.DEFAULT_HEAL_VERSION);
         HealVersionBuilder.build(healingVersioInt);
@@ -110,13 +108,13 @@ public class HealingTitanGenericDao extends TitanGenericDao {
     }
 
     @Override
-    public <T extends GraphNode> Either<T, TitanOperationStatus> updateNode(GraphNode node, Class<T> clazz) {
+    public <T extends GraphNode> Either<T, JanusGraphOperationStatus> updateNode(GraphNode node, Class<T> clazz) {
         healingPipelineDao.setHealingVersion(node);
         return super.updateNode(node, clazz);
     }
 
     @Override
-    public TitanOperationStatus updateVertex(GraphNode node, Vertex vertex) {
+    public JanusGraphOperationStatus updateVertex(GraphNode node, Vertex vertex) {
         healingPipelineDao.setHealingVersion(node);
         return super.updateVertex(node, vertex);
     }
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.dao.titan;
-
-import com.thinkaurelius.titan.core.*;
-import com.thinkaurelius.titan.core.schema.ConsistencyModifier;
-import com.thinkaurelius.titan.core.schema.TitanGraphIndex;
-import com.thinkaurelius.titan.core.schema.TitanManagement;
-import com.thinkaurelius.titan.core.util.TitanCleanup;
-import com.thinkaurelius.titan.diskstorage.ResourceUnavailableException;
-import com.thinkaurelius.titan.diskstorage.locking.PermanentLockingException;
-import com.thinkaurelius.titan.graphdb.database.idassigner.IDPoolExhaustedException;
+package org.openecomp.sdc.be.dao.janusgraph;
+
+import org.janusgraph.core.*;
+import org.janusgraph.core.schema.ConsistencyModifier;
+import org.janusgraph.core.schema.JanusGraphIndex;
+import org.janusgraph.core.schema.JanusGraphManagement;
+import org.janusgraph.diskstorage.BackendException;
+import org.janusgraph.diskstorage.ResourceUnavailableException;
+import org.janusgraph.diskstorage.locking.PermanentLockingException;
+import org.janusgraph.graphdb.database.idassigner.IDPoolExhaustedException;
 import fj.data.Either;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.tinkerpop.gremlin.structure.T;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.TitanClientStrategy;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.JanusGraphClientStrategy;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -47,23 +47,23 @@ import java.util.HashMap;
 import java.util.concurrent.*;
 
 
-@Component("titan-client")
-public class TitanGraphClient {
-       private static Logger logger = LoggerFactory.getLogger(TitanGraphClient.class.getName());
-       private static Logger healthLogger = LoggerFactory.getLogger("titan.healthcheck");
+@Component("janusgraph-client")
+public class JanusGraphClient {
+       private static Logger logger = LoggerFactory.getLogger(JanusGraphClient.class.getName());
+       private static Logger healthLogger = LoggerFactory.getLogger("janusgraph.healthcheck");
 
        private static final String HEALTH_CHECK = GraphPropertiesDictionary.HEALTH_CHECK.getProperty();
        private static final String OK = "GOOD";
 
-       public TitanGraphClient() {
+       public JanusGraphClient() {
        }
 
        private class HealthCheckTask implements Callable<Vertex> {
                @Override
                public Vertex call() {
 
-                       TitanVertex v = (TitanVertex) graph.query().has(HEALTH_CHECK, OK).vertices().iterator().next();
-                       TitanVertexProperty<String> property = v.property("healthcheck", OK + "_" + System.currentTimeMillis());
+                       JanusGraphVertex v = (JanusGraphVertex) graph.query().has(HEALTH_CHECK, OK).vertices().iterator().next();
+                       JanusGraphVertexProperty<String> property = v.property("healthcheck", OK + "_" + System.currentTimeMillis());
                        healthLogger.trace("Health Check Node Found...{}", v.property(HEALTH_CHECK));
                        graph.tx().commit();
 
@@ -74,11 +74,11 @@ public class TitanGraphClient {
        private class HealthCheckScheduledTask implements Runnable {
                @Override
                public void run() {
-                       healthLogger.trace("Executing TITAN Health Check Task - Start");
+                       healthLogger.trace("Executing janusGraph Health Check Task - Start");
                        boolean healthStatus = isGraphOpen();
-                       healthLogger.trace("Executing TITAN Health Check Task - Status = {}", healthStatus);
+                       healthLogger.trace("Executing janusGraph Health Check Task - Status = {}", healthStatus);
                        if (healthStatus != lastHealthState) {
-                               logger.trace("TITAN  Health State Changed to {}. Issuing alarm / recovery alarm...", healthStatus);
+                               logger.trace("janusGraph  Health State Changed to {}. Issuing alarm / recovery alarm...", healthStatus);
                                lastHealthState = healthStatus;
                                logAlarm();
                        }
@@ -88,14 +88,14 @@ public class TitanGraphClient {
        private class ReconnectTask implements Runnable {
                @Override
                public void run() {
-                       logger.trace("Trying to reconnect to Titan...");
+                       logger.trace("Trying to reconnect to JanusGraph...");
                        if (graph == null) {
-                               createGraph(titanCfgFile);
+                               createGraph(janusGraphCfgFile);
                        }
                }
        }
 
-       private TitanGraph graph;
+       private JanusGraph graph;
 
        // Health Check Variables
 
@@ -105,7 +105,7 @@ public class TitanGraphClient {
        ExecutorService healthCheckExecutor = Executors.newSingleThreadExecutor(new ThreadFactory() {
                @Override
                public Thread newThread(Runnable r) {
-                       return new Thread(r, "Titan-Health-Check-Thread");
+                       return new Thread(r, "JanusGraph-Health-Check-Thread");
                }
        });
        private long healthCheckReadTimeout = 2;
@@ -121,51 +121,51 @@ public class TitanGraphClient {
        @SuppressWarnings("rawtypes")
        private Future reconnectFuture;
 
-       private String titanCfgFile = null;
-       TitanClientStrategy titanClientStrategy;
+       private String janusGraphCfgFile = null;
+       JanusGraphClientStrategy janusGraphClientStrategy;
 
-       public TitanGraphClient(TitanClientStrategy titanClientStrategy) {
+       public JanusGraphClient(JanusGraphClientStrategy janusGraphClientStrategy) {
                super();
-               this.titanClientStrategy = titanClientStrategy;
+               this.janusGraphClientStrategy = janusGraphClientStrategy;
 
                // Initialize a single threaded scheduler for health-check
                this.healthCheckScheduler = Executors.newSingleThreadScheduledExecutor(new ThreadFactory() {
                        @Override
                        public Thread newThread(Runnable r) {
-                               return new Thread(r, "Titan-Health-Check-Task");
+                               return new Thread(r, "JanusGraph-Health-Check-Task");
                        }
                });
 
-               healthCheckReadTimeout = ConfigurationManager.getConfigurationManager().getConfiguration().getTitanHealthCheckReadTimeout(2);
-               reconnectInterval = ConfigurationManager.getConfigurationManager().getConfiguration().getTitanReconnectIntervalInSeconds(3);
+               healthCheckReadTimeout = ConfigurationManager.getConfigurationManager().getConfiguration().getJanusGraphHealthCheckReadTimeout(2);
+               reconnectInterval = ConfigurationManager.getConfigurationManager().getConfiguration().getJanusGraphReconnectIntervalInSeconds(3);
 
-               logger.info("** TitanGraphClient created");
+               logger.info("** JanusGraphClient created");
        }
 
        @PostConstruct
-       public TitanOperationStatus createGraph() {
+       public JanusGraphOperationStatus createGraph() {
 
                logger.info("** createGraph started **");
 
-               if (ConfigurationManager.getConfigurationManager().getConfiguration().getTitanInMemoryGraph()) {
+               if (ConfigurationManager.getConfigurationManager().getConfiguration().getJanusGraphInMemoryGraph()) {
                        BaseConfiguration conf = new BaseConfiguration();
                        conf.setProperty("storage.backend", "inmemory");
-                       graph = TitanFactory.open(conf);
-            createTitanSchema(); 
+                       graph = JanusGraphFactory.open(conf);
+            createJanusGraphSchema();
                        logger.info("** in memory graph created");
-                       return TitanOperationStatus.OK;
+                       return JanusGraphOperationStatus.OK;
                } else {
-                       this.titanCfgFile = titanClientStrategy.getConfigFile();
-                       if (titanCfgFile == null || titanCfgFile.isEmpty()) {
-                               titanCfgFile = "config/titan.properties";
+                       this.janusGraphCfgFile = janusGraphClientStrategy.getConfigFile();
+                       if (janusGraphCfgFile == null || janusGraphCfgFile.isEmpty()) {
+                               janusGraphCfgFile = "config/janusgraph.properties";
                        }
 
                        // yavivi
                        // In case connection failed on init time, schedule a reconnect task
                        // in the BG
-                       TitanOperationStatus status = createGraph(titanCfgFile);
-                       logger.debug("Create Titan graph status {}", status);
-                       if (status != TitanOperationStatus.OK) {
+                       JanusGraphOperationStatus status = createGraph(janusGraphCfgFile);
+                       logger.debug("Create JanusGraph graph status {}", status);
+                       if (status != JanusGraphOperationStatus.OK) {
                                this.startReconnectTask();
                        }
 
@@ -178,7 +178,7 @@ public class TitanGraphClient {
        }
 
        /**
-        * This method will be invoked ONLY on init time in case Titan storage is down.
+        * This method will be invoked ONLY on init time in case JanusGraph storage is down.
         */
        private void startReconnectTask() {
                this.reconnectTask = new ReconnectTask();
@@ -186,7 +186,7 @@ public class TitanGraphClient {
                this.reconnectScheduler = Executors.newSingleThreadScheduledExecutor(new ThreadFactory() {
                        @Override
                        public Thread newThread(Runnable r) {
-                               return new Thread(r, "Titan-Reconnect-Task");
+                               return new Thread(r, "JanusGraph-Reconnect-Task");
                        }
                });
 
@@ -198,45 +198,49 @@ public class TitanGraphClient {
                if (graph != null) {
                        // graph.shutdown();
                        graph.close();
-                       TitanCleanup.clear(graph);
+                       try {
+                               JanusGraphFactory.drop(graph);
+                       } catch (BackendException e) {
+                               e.printStackTrace();
+                       }
                }
        }
 
        private boolean graphInitialized(){
-               TitanManagement graphMgmt = graph.openManagement();
+               JanusGraphManagement graphMgmt = graph.openManagement();
                return graphMgmt.containsPropertyKey(HEALTH_CHECK) && graphMgmt.containsGraphIndex(HEALTH_CHECK);
        }
        
 
-       public TitanOperationStatus createGraph(String titanCfgFile) {
-               logger.info("** open graph with {} started", titanCfgFile);
+       public JanusGraphOperationStatus createGraph(String janusGraphCfgFile) {
+               logger.info("** open graph with {} started", janusGraphCfgFile);
                try {
-                       logger.info("openGraph : try to load file {}", titanCfgFile);
-                       graph = TitanFactory.open(titanCfgFile);
+                       logger.info("openGraph : try to load file {}", janusGraphCfgFile);
+                       graph = JanusGraphFactory.open(janusGraphCfgFile);
                        if (graph.isClosed() || !graphInitialized()) {
-                               logger.error("titan graph was not initialized");
-                               return TitanOperationStatus.NOT_CREATED;
+                               logger.error("janusgraph graph was not initialized");
+                               return JanusGraphOperationStatus.NOT_CREATED;
                        }
 
                } catch (Exception e) {
                        this.graph = null;
-                       logger.info("createGraph : failed to open Titan graph with configuration file: {}", titanCfgFile);
+                       logger.info("createGraph : failed to open JanusGraph graph with configuration file: {}", janusGraphCfgFile);
                        logger.debug("createGraph : failed with exception.", e);
-                       return TitanOperationStatus.NOT_CONNECTED;
+                       return JanusGraphOperationStatus.NOT_CONNECTED;
                }
 
-               logger.info("** Titan graph created ");
+               logger.info("** JanusGraph graph created ");
 
                // Do some post creation actions
                this.onGraphOpened();
 
-               return TitanOperationStatus.OK;
+               return JanusGraphOperationStatus.OK;
        }
 
        private void onGraphOpened() {
                // if a reconnect task is running, cancel it.
                if (this.reconnectFuture != null) {
-                       logger.info("** Cancelling Titan reconnect task");
+                       logger.info("** Cancelling JanusGraph reconnect task");
                        reconnectFuture.cancel(true);
                }
 
@@ -254,72 +258,72 @@ public class TitanGraphClient {
        }
 
 
-       public Either<TitanGraph, TitanOperationStatus> getGraph() {
+       public Either<JanusGraph, JanusGraphOperationStatus> getGraph() {
                if (graph != null) {
                        return Either.left(graph);
                } else {
-                       return Either.right(TitanOperationStatus.NOT_CREATED);
+                       return Either.right(JanusGraphOperationStatus.NOT_CREATED);
                }
        }
 
-       public TitanOperationStatus commit() {
+       public JanusGraphOperationStatus commit() {
                if (graph != null) {
                        try {
                                graph.tx().commit();
-                               return TitanOperationStatus.OK;
+                               return JanusGraphOperationStatus.OK;
                        } catch (Exception e) {
-                               return handleTitanException(e);
+                               return handleJanusGraphException(e);
                        }
                } else {
-                       return TitanOperationStatus.NOT_CREATED;
+                       return JanusGraphOperationStatus.NOT_CREATED;
                }
        }
 
-       public TitanOperationStatus rollback() {
+       public JanusGraphOperationStatus rollback() {
                if (graph != null) {
                        try {
                                // graph.rollback();
                                graph.tx().rollback();
-                               return TitanOperationStatus.OK;
+                               return JanusGraphOperationStatus.OK;
                        } catch (Exception e) {
-                               return handleTitanException(e);
+                               return handleJanusGraphException(e);
                        }
                } else {
-                       return TitanOperationStatus.NOT_CREATED;
+                       return JanusGraphOperationStatus.NOT_CREATED;
                }
        }
 
-       public static TitanOperationStatus handleTitanException(Exception e) {
-               if (e instanceof TitanConfigurationException) {
-                       return TitanOperationStatus.TITAN_CONFIGURATION;
+       public static JanusGraphOperationStatus handleJanusGraphException(Exception e) {
+               if (e instanceof JanusGraphConfigurationException) {
+                       return JanusGraphOperationStatus.JANUSGRAPH_CONFIGURATION;
                }
                if (e instanceof SchemaViolationException) {
-                       return TitanOperationStatus.TITAN_SCHEMA_VIOLATION;
+                       return JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION;
                }
                if (e instanceof PermanentLockingException) {
-                       return TitanOperationStatus.TITAN_SCHEMA_VIOLATION;
+                       return JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION;
                }
                if (e instanceof IDPoolExhaustedException) {
-                       return TitanOperationStatus.GENERAL_ERROR;
+                       return JanusGraphOperationStatus.GENERAL_ERROR;
                }
                if (e instanceof InvalidElementException) {
-                       return TitanOperationStatus.INVALID_ELEMENT;
+                       return JanusGraphOperationStatus.INVALID_ELEMENT;
                }
                if (e instanceof InvalidIDException) {
-                       return TitanOperationStatus.INVALID_ID;
+                       return JanusGraphOperationStatus.INVALID_ID;
                }
                if (e instanceof QueryException) {
-                       return TitanOperationStatus.INVALID_QUERY;
+                       return JanusGraphOperationStatus.INVALID_QUERY;
                }
                if (e instanceof ResourceUnavailableException) {
-                       return TitanOperationStatus.RESOURCE_UNAVAILABLE;
+                       return JanusGraphOperationStatus.RESOURCE_UNAVAILABLE;
                }
                if (e instanceof IllegalArgumentException) {
                        // TODO check the error message??
-                       return TitanOperationStatus.ILLEGAL_ARGUMENT;
+                       return JanusGraphOperationStatus.ILLEGAL_ARGUMENT;
                }
 
-               return TitanOperationStatus.GENERAL_ERROR;
+               return JanusGraphOperationStatus.GENERAL_ERROR;
        }
 
        public boolean getHealth() {
@@ -327,7 +331,7 @@ public class TitanGraphClient {
        }
 
        private boolean isGraphOpen() {
-               healthLogger.trace("Invoking Titan health check ...");
+               healthLogger.trace("Invoking JanusGraph health check ...");
                Vertex v = null;
                if (graph != null) {
                        try {
@@ -340,7 +344,7 @@ public class TitanGraphClient {
                                if (message == null) {
                                        message = e.getClass().getName();
                                }
-                               logger.error("Titan Health Check Failed. {}", message);
+                               logger.error("JanusGraph Health Check Failed. {}", message);
                                return false;
                        }
                        return true;
@@ -351,7 +355,7 @@ public class TitanGraphClient {
 
 
        public static void main(String[] args) throws InterruptedException {
-               TitanGraphClient client = new TitanGraphClient(new DAOTitanStrategy());
+               JanusGraphClient client = new JanusGraphClient(new DAOJanusGraphStrategy());
                client.createGraph();
 
                while (true) {
@@ -363,20 +367,20 @@ public class TitanGraphClient {
        }
 
 
-       private static final String TITAN_HEALTH_CHECK_STR = "titanHealthCheck";
+       private static final String JANUSGRAPH_HEALTH_CHECK = "janusgraphHealthCheck";
 
        private void logAlarm() {
                if (lastHealthState) {
-                       BeEcompErrorManager.getInstance().logBeHealthCheckTitanRecovery(TITAN_HEALTH_CHECK_STR);
+                       BeEcompErrorManager.getInstance().logBeHealthCheckJanusGraphRecovery(JANUSGRAPH_HEALTH_CHECK);
                } else {
-                       BeEcompErrorManager.getInstance().logBeHealthCheckTitanError(TITAN_HEALTH_CHECK_STR);
+                       BeEcompErrorManager.getInstance().logBeHealthCheckJanusGraphError(JANUSGRAPH_HEALTH_CHECK);
                }
        }
        
-       private void createTitanSchema() {
+       private void createJanusGraphSchema() {
                
-               TitanManagement graphMgt = graph.openManagement();
-               TitanGraphIndex index = null;
+               JanusGraphManagement graphMgt = graph.openManagement();
+               JanusGraphIndex index = null;
                for (GraphPropertiesDictionary prop : GraphPropertiesDictionary.values()) {
                        PropertyKey propKey = null;
                        if (!graphMgt.containsPropertyKey(prop.getProperty())) {
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.dao.titan;
-
-import com.thinkaurelius.titan.core.PropertyKey;
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanGraphQuery;
-import com.thinkaurelius.titan.core.TitanVertex;
-import com.thinkaurelius.titan.core.TitanVertexQuery;
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+package org.openecomp.sdc.be.dao.janusgraph;
+
+import org.janusgraph.core.PropertyKey;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphQuery;
+import org.janusgraph.core.JanusGraphVertex;
+import org.janusgraph.core.JanusGraphVertexQuery;
+import org.janusgraph.graphdb.query.JanusGraphPredicate;
 import fj.data.Either;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -58,28 +58,28 @@ import org.openecomp.sdc.be.resources.data.GraphNodeLock;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Qualifier;
 
-public class TitanGenericDao {
+public class JanusGraphGenericDao {
 
        private static final String FAILED_TO_RETRIEVE_GRAPH_STATUS_IS = "Failed to retrieve graph. status is {}";
     private static final String NO_EDGES_IN_GRAPH_FOR_CRITERIA = "No edges in graph for criteria";
     private static final String FAILED_TO_CREATE_EDGE_FROM_TO = "Failed to create edge from [{}] to [{}]";
-    private TitanGraphClient titanClient;
-       private static Logger log = Logger.getLogger(TitanGenericDao.class.getName());
+    private JanusGraphClient janusGraphClient;
+       private static Logger log = Logger.getLogger(JanusGraphGenericDao.class.getName());
        private static final String LOCK_NODE_PREFIX = "lock_";
 
-       public TitanGenericDao(@Qualifier("titan-client") TitanGraphClient titanClient) {
-               this.titanClient = titanClient;
-               log.info("** TitanGenericDao created");
+       public JanusGraphGenericDao(@Qualifier("janusgraph-client") JanusGraphClient janusGraphClient) {
+               this.janusGraphClient = janusGraphClient;
+               log.info("** JanusGraphGenericDao created");
        }
 
-       public TitanOperationStatus commit() {
+       public JanusGraphOperationStatus commit() {
                log.debug("doing commit.");
-               return titanClient.commit();
+               return janusGraphClient.commit();
        }
 
-       public TitanOperationStatus rollback() {
+       public JanusGraphOperationStatus rollback() {
                log.error("Going to execute rollback on graph.");
-               return titanClient.rollback();
+               return janusGraphClient.rollback();
        }
 
        public <T, TStatus> void handleTransactionCommitRollback(boolean inTransaction, Either<T, TStatus> result) {
@@ -92,13 +92,13 @@ public class TitanGenericDao {
                }
        }
 
-       public Either<TitanGraph, TitanOperationStatus> getGraph() {
-               return titanClient.getGraph();
+       public Either<JanusGraph, JanusGraphOperationStatus> getGraph() {
+               return janusGraphClient.getGraph();
        }
 
        // For healthCheck
        public boolean isGraphOpen() {
-               return titanClient.getHealth();
+               return janusGraphClient.getHealth();
        }
 
        /**
@@ -107,13 +107,13 @@ public class TitanGenericDao {
         * @param clazz
         * @return
         */
-       public <T extends GraphNode> Either<T, TitanOperationStatus> createNode(T node, Class<T> clazz) {
+       public <T extends GraphNode> Either<T, JanusGraphOperationStatus> createNode(T node, Class<T> clazz) {
                log.debug("try to create node for ID [{}]", node.getKeyValueId());
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        T newNode;
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
                                Vertex vertex = tGraph.addVertex();
 
@@ -131,7 +131,7 @@ public class TitanGenericDao {
 
                        } catch (Exception e) {
                                log.debug("Failed to create Node for ID [{}]", node.getKeyValueId(), e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -140,14 +140,14 @@ public class TitanGenericDao {
                }
        }
 
-       public Either<TitanVertex, TitanOperationStatus> createNode(GraphNode node) {
+       public Either<JanusGraphVertex, JanusGraphOperationStatus> createNode(GraphNode node) {
                log.debug("try to create node for ID [{}]", node.getKeyValueId());
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
-                               TitanVertex vertex = tGraph.addVertex();
+                               JanusGraphVertex vertex = tGraph.addVertex();
 
                                vertex.property(GraphPropertiesDictionary.LABEL.getProperty(), node.getLabel());
 
@@ -160,7 +160,7 @@ public class TitanGenericDao {
 
                        } catch (Exception e) {
                                log.debug("Failed to create Node for ID [{}]", node.getKeyValueId(), e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -174,7 +174,7 @@ public class TitanGenericDao {
         * @param relation
         * @return
         */
-       public Either<GraphRelation, TitanOperationStatus> createRelation(GraphRelation relation) {
+       public Either<GraphRelation, JanusGraphOperationStatus> createRelation(GraphRelation relation) {
                log.debug("try to create relation from [{}] to [{}] ", relation.getFrom(), relation.getTo());
 
                RelationEndPoint from = relation.getFrom();
@@ -186,25 +186,25 @@ public class TitanGenericDao {
 
        }
 
-       private Either<GraphRelation, TitanOperationStatus> createEdge(String type, ImmutablePair<String, Object> from, ImmutablePair<String, Object> to, String fromLabel, String toLabel, Map<String, Object> properties) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       private Either<GraphRelation, JanusGraphOperationStatus> createEdge(String type, ImmutablePair<String, Object> from, ImmutablePair<String, Object> to, String fromLabel, String toLabel, Map<String, Object> properties) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
 
                if (graph.isLeft()) {
                        try {
-                               Either<Vertex, TitanOperationStatus> fromV = getVertexByPropertyAndLabel(from.getKey(), from.getValue(), fromLabel);
+                               Either<Vertex, JanusGraphOperationStatus> fromV = getVertexByPropertyAndLabel(from.getKey(), from.getValue(), fromLabel);
                                if (fromV.isRight()) {
-                                       TitanOperationStatus error = fromV.right().value();
-                                       if (TitanOperationStatus.NOT_FOUND.equals(error)) {
-                                               return Either.right(TitanOperationStatus.INVALID_ID);
+                                       JanusGraphOperationStatus error = fromV.right().value();
+                                       if (JanusGraphOperationStatus.NOT_FOUND.equals(error)) {
+                                               return Either.right(JanusGraphOperationStatus.INVALID_ID);
                                        } else {
                                                return Either.right(error);
                                        }
                                }
-                               Either<Vertex, TitanOperationStatus> toV = getVertexByPropertyAndLabel(to.getKey(), to.getValue(), toLabel);
+                               Either<Vertex, JanusGraphOperationStatus> toV = getVertexByPropertyAndLabel(to.getKey(), to.getValue(), toLabel);
                                if (toV.isRight()) {
-                                       TitanOperationStatus error = toV.right().value();
-                                       if (TitanOperationStatus.NOT_FOUND.equals(error)) {
-                                               return Either.right(TitanOperationStatus.INVALID_ID);
+                                       JanusGraphOperationStatus error = toV.right().value();
+                                       if (JanusGraphOperationStatus.NOT_FOUND.equals(error)) {
+                                               return Either.right(JanusGraphOperationStatus.INVALID_ID);
                                        } else {
                                                return Either.right(error);
                                        }
@@ -230,7 +230,7 @@ public class TitanGenericDao {
                                return Either.left(newRelation);
                        } catch (Exception e) {
                                log.debug(FAILED_TO_CREATE_EDGE_FROM_TO, from, to, e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        log.debug("Failed to create edge from [{}] to [{}]   {}", from, to, graph.right().value());
@@ -238,14 +238,14 @@ public class TitanGenericDao {
                }
        }
 
-       public TitanOperationStatus createEdge(Vertex vertexOut, Vertex vertexIn, GraphEdgeLabels type, Map<String, Object> properties) {
+       public JanusGraphOperationStatus createEdge(Vertex vertexOut, Vertex vertexIn, GraphEdgeLabels type, Map<String, Object> properties) {
                try {
                        Edge edge = addEdge(vertexOut, vertexIn, type, properties);
                } catch (Exception e) {
                        log.debug(FAILED_TO_CREATE_EDGE_FROM_TO, vertexOut, vertexIn, e);
-                       return TitanGraphClient.handleTitanException(e);
+                       return JanusGraphClient.handleJanusGraphException(e);
                }
-               return TitanOperationStatus.OK;
+               return JanusGraphOperationStatus.OK;
 
        }
        
@@ -264,7 +264,7 @@ public class TitanGenericDao {
         * @param edge
         * @return the copy operation status
         */
-       public Either<Edge, TitanOperationStatus> copyEdge(Vertex out, Vertex in, Edge edge) {
+       public Either<Edge, JanusGraphOperationStatus> copyEdge(Vertex out, Vertex in, Edge edge) {
                GraphEdgeLabels byName = GraphEdgeLabels.getByName(edge.label());
                return this.saveEdge(out, in, byName, edgePropertiesToMap(edge));
        }
@@ -274,30 +274,30 @@ public class TitanGenericDao {
                return StreamSupport.stream(propertiesIterable.spliterator(), false).collect(Collectors.toMap(Property::key, Property::value));
        }
 
-       public Either<Edge, TitanOperationStatus> saveEdge(Vertex vertexOut, Vertex vertexIn, GraphEdgeLabels type, Map<String, Object> properties) {
+       public Either<Edge, JanusGraphOperationStatus> saveEdge(Vertex vertexOut, Vertex vertexIn, GraphEdgeLabels type, Map<String, Object> properties) {
                try {
                        Edge edge = addEdge(vertexOut, vertexIn, type, properties);
                        return Either.left(edge);
                } catch (Exception e) {
                        log.debug(FAILED_TO_CREATE_EDGE_FROM_TO, vertexOut, vertexIn, e);
-                       return Either.right(TitanGraphClient.handleTitanException(e));
+                       return Either.right(JanusGraphClient.handleJanusGraphException(e));
                }
 
        }
 
-       public TitanOperationStatus createEdge(TitanVertex vertexOut, GraphNode to, GraphEdgeLabels type, Map<String, Object> properties) {
+       public JanusGraphOperationStatus createEdge(JanusGraphVertex vertexOut, GraphNode to, GraphEdgeLabels type, Map<String, Object> properties) {
 
-               TitanVertex vertexIn;
-               Either<Vertex, TitanOperationStatus> toV = getVertexByPropertyAndLabel(to.getUniqueIdKey(), to.getUniqueId(), to.getLabel());
+               JanusGraphVertex vertexIn;
+               Either<Vertex, JanusGraphOperationStatus> toV = getVertexByPropertyAndLabel(to.getUniqueIdKey(), to.getUniqueId(), to.getLabel());
                if (toV.isRight()) {
-                       TitanOperationStatus error = toV.right().value();
-                       if (TitanOperationStatus.NOT_FOUND.equals(error)) {
-                               return TitanOperationStatus.INVALID_ID;
+                       JanusGraphOperationStatus error = toV.right().value();
+                       if (JanusGraphOperationStatus.NOT_FOUND.equals(error)) {
+                               return JanusGraphOperationStatus.INVALID_ID;
                        } else {
                                return error;
                        }
                }
-               vertexIn = (TitanVertex) toV.left().value();
+               vertexIn = (JanusGraphVertex) toV.left().value();
                return createEdge(vertexOut, vertexIn, type, properties);
        }
 
@@ -309,26 +309,26 @@ public class TitanGenericDao {
         * @param properties
         * @return
         */
-       public Either<GraphRelation, TitanOperationStatus> createRelation(GraphNode from, GraphNode to, GraphEdgeLabels label, Map<String, Object> properties) {
+       public Either<GraphRelation, JanusGraphOperationStatus> createRelation(GraphNode from, GraphNode to, GraphEdgeLabels label, Map<String, Object> properties) {
                log.debug("try to create relation from [{}] to [{}]", from.getKeyValueId(), to.getKeyValueId());
                return createEdge(label.getProperty(), from.getKeyValueId(), to.getKeyValueId(), from.getLabel(), to.getLabel(), properties);
        }
 
-       public Either<GraphRelation, TitanOperationStatus> replaceRelationLabel(GraphNode from, GraphNode to, GraphEdgeLabels label, GraphEdgeLabels newLabel) {
+       public Either<GraphRelation, JanusGraphOperationStatus> replaceRelationLabel(GraphNode from, GraphNode to, GraphEdgeLabels label, GraphEdgeLabels newLabel) {
 
                log.debug("try to replace relation {} to {} from [{}] to [{}]", label.name(), newLabel.name(), from.getKeyValueId(), to.getKeyValueId());
-               Either<GraphRelation, TitanOperationStatus> getRelationResult = getRelation(from, to, label);
+               Either<GraphRelation, JanusGraphOperationStatus> getRelationResult = getRelation(from, to, label);
                if (getRelationResult.isRight()) {
                        return getRelationResult;
                }
 
                GraphRelation origRelation = getRelationResult.left().value();
-               Either<GraphRelation, TitanOperationStatus> createRelationResult = createRelation(from, to, newLabel, origRelation.toGraphMap());
+               Either<GraphRelation, JanusGraphOperationStatus> createRelationResult = createRelation(from, to, newLabel, origRelation.toGraphMap());
                if (createRelationResult.isRight()) {
                        return createRelationResult;
                }
 
-               Either<GraphRelation, TitanOperationStatus> deleteRelationResult = deleteRelation(origRelation);
+               Either<GraphRelation, JanusGraphOperationStatus> deleteRelationResult = deleteRelation(origRelation);
                if (deleteRelationResult.isRight()) {
                        return deleteRelationResult;
                }
@@ -342,11 +342,11 @@ public class TitanGenericDao {
         * @param clazz
         * @return
         */
-       public <T extends GraphNode> Either<T, TitanOperationStatus> getNode(String keyName, Object keyValue, Class<T> clazz) {
+       public <T extends GraphNode> Either<T, JanusGraphOperationStatus> getNode(String keyName, Object keyValue, Class<T> clazz) {
 
                log.debug("Try to get node for key [{}] with value [{}] ", keyName, keyValue);
 
-               Either<TitanVertex, TitanOperationStatus> vertexByProperty = getVertexByProperty(keyName, keyValue);
+               Either<JanusGraphVertex, JanusGraphOperationStatus> vertexByProperty = getVertexByProperty(keyName, keyValue);
 
                if (vertexByProperty.isLeft()) {
                        try {
@@ -356,7 +356,7 @@ public class TitanGenericDao {
                                return Either.left(node);
                        } catch (Exception e) {
                                log.debug("Failed to get node for key [{}] with value [{}] ", keyName, keyValue, e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        log.debug("Failed to get node for key [{}] with value [{}]  ", keyName, keyValue, vertexByProperty.right().value());
@@ -371,10 +371,10 @@ public class TitanGenericDao {
         * @param label
         * @return
         */
-       public Either<GraphRelation, TitanOperationStatus> getRelation(GraphNode from, GraphNode to, GraphEdgeLabels label) {
+       public Either<GraphRelation, JanusGraphOperationStatus> getRelation(GraphNode from, GraphNode to, GraphEdgeLabels label) {
                log.debug("try to get relation from [{}] to [{}]", from.getKeyValueId(), to.getKeyValueId());
 
-               Either<Edge, TitanOperationStatus> edge = getEdgeByNodes(from, to, label);
+               Either<Edge, JanusGraphOperationStatus> edge = getEdgeByNodes(from, to, label);
 
                if (edge.isLeft()) {
                        try {
@@ -383,7 +383,7 @@ public class TitanGenericDao {
                                return Either.left(relation);
                        } catch (Exception e) {
                                log.debug("Failed to get  get relation from [{}] to [{}]", from.getKeyValueId(), to.getKeyValueId(), e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        log.debug("Failed to get  get relation from [{}] to [{}]   {}", from.getKeyValueId(), to.getKeyValueId(), edge.right().value());
@@ -391,18 +391,18 @@ public class TitanGenericDao {
                }
        }
 
-       public Either<Edge, TitanOperationStatus> getEdgeByNodes(GraphNode from, GraphNode to, GraphEdgeLabels label) {
+       public Either<Edge, JanusGraphOperationStatus> getEdgeByNodes(GraphNode from, GraphNode to, GraphEdgeLabels label) {
                ImmutablePair<String, Object> keyValueIdFrom = from.getKeyValueId();
                ImmutablePair<String, Object> keyValueIdTo = to.getKeyValueId();
 
                return getEdgeByVerticies(keyValueIdFrom.getKey(), keyValueIdFrom.getValue(), keyValueIdTo.getKey(), keyValueIdTo.getValue(), label.getProperty());
        }
 
-       public Either<GraphRelation, TitanOperationStatus> deleteIncomingRelationByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<GraphRelation, JanusGraphOperationStatus> deleteIncomingRelationByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
 
-               Either<Edge, TitanOperationStatus> edgeByCriteria = getIncomingEdgeByCriteria(to, label, props);
+               Either<Edge, JanusGraphOperationStatus> edgeByCriteria = getIncomingEdgeByCriteria(to, label, props);
                if (edgeByCriteria.isLeft()) {
-                       Either<TitanGraph, TitanOperationStatus> graph = getGraph();
+                       Either<JanusGraph, JanusGraphOperationStatus> graph = getGraph();
                        if (graph.isLeft()) {
                                Edge edge = edgeByCriteria.left().value();
                                log.debug("delete edge {} to {} ", label.getProperty(), to.getUniqueId());
@@ -425,11 +425,11 @@ public class TitanGenericDao {
 
        }
 
-       public Either<GraphRelation, TitanOperationStatus> getIncomingRelationByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<GraphRelation, JanusGraphOperationStatus> getIncomingRelationByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
 
-               Either<Edge, TitanOperationStatus> edgeByCriteria = getIncomingEdgeByCriteria(to, label, props);
+               Either<Edge, JanusGraphOperationStatus> edgeByCriteria = getIncomingEdgeByCriteria(to, label, props);
                if (edgeByCriteria.isLeft()) {
-                       Either<TitanGraph, TitanOperationStatus> graph = getGraph();
+                       Either<JanusGraph, JanusGraphOperationStatus> graph = getGraph();
                        if (graph.isLeft()) {
                                Edge edge = edgeByCriteria.left().value();
                                Map<String, Object> properties = getProperties(edge);
@@ -450,17 +450,17 @@ public class TitanGenericDao {
 
        }
 
-       public Either<Edge, TitanOperationStatus> getIncomingEdgeByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<Edge, JanusGraphOperationStatus> getIncomingEdgeByCriteria(GraphNode to, GraphEdgeLabels label, Map<String, Object> props) {
 
                ImmutablePair<String, Object> keyValueIdTo = to.getKeyValueId();
 
-               Either<TitanVertex, TitanOperationStatus> vertexFrom = getVertexByProperty(keyValueIdTo.getKey(), keyValueIdTo.getValue());
+               Either<JanusGraphVertex, JanusGraphOperationStatus> vertexFrom = getVertexByProperty(keyValueIdTo.getKey(), keyValueIdTo.getValue());
                if (vertexFrom.isRight()) {
                        return Either.right(vertexFrom.right().value());
                }
                Vertex vertex = vertexFrom.left().value();
-               TitanVertex titanVertex = (TitanVertex) vertex;
-               TitanVertexQuery<?> query = titanVertex.query();
+               JanusGraphVertex janusGraphVertex = (JanusGraphVertex) vertex;
+               JanusGraphVertexQuery<?> query = janusGraphVertex.query();
                query = query.labels(label.getProperty());
 
                if (props != null && !props.isEmpty()) {
@@ -469,34 +469,34 @@ public class TitanGenericDao {
                        }
                }
                Edge matchingEdge = null;
-               Iterable<TitanEdge> edges = query.edges();
+               Iterable<JanusGraphEdge> edges = query.edges();
                if (edges == null) {
                        log.debug(NO_EDGES_IN_GRAPH_FOR_CRITERIA);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
-               Iterator<TitanEdge> eIter = edges.iterator();
+               Iterator<JanusGraphEdge> eIter = edges.iterator();
                if (eIter.hasNext()) {
             matchingEdge = eIter.next();
                }
 
                if (matchingEdge == null) {
                        log.debug(NO_EDGES_IN_GRAPH_FOR_CRITERIA);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
                return Either.left(matchingEdge);
        }
 
-       public Either<Edge, TitanOperationStatus> getEdgeByVerticies(String keyNameFrom, Object keyValueFrom, String keyNameTo, Object keyValueTo, String label) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       public Either<Edge, JanusGraphOperationStatus> getEdgeByVerticies(String keyNameFrom, Object keyValueFrom, String keyNameTo, Object keyValueTo, String label) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
 
                if (graph.isLeft()) {
                        try {
-                               Either<TitanVertex, TitanOperationStatus> vertexFrom = getVertexByProperty(keyNameFrom, keyValueFrom);
+                               Either<JanusGraphVertex, JanusGraphOperationStatus> vertexFrom = getVertexByProperty(keyNameFrom, keyValueFrom);
                                if (vertexFrom.isRight()) {
                                        return Either.right(vertexFrom.right().value());
                                }
-                               Iterable<TitanEdge> edges = vertexFrom.left().value().query().labels(label).edges();
-                               Iterator<TitanEdge> eIter = edges.iterator();
+                               Iterable<JanusGraphEdge> edges = vertexFrom.left().value().query().labels(label).edges();
+                               Iterator<JanusGraphEdge> eIter = edges.iterator();
                                while (eIter.hasNext()) {
                                        Edge edge = eIter.next();
                                        Vertex vertexIn = edge.inVertex();
@@ -505,22 +505,22 @@ public class TitanGenericDao {
                                        }
                                }
                                log.debug("No relation in graph from [{}={}] to [{}={}]", keyNameFrom, keyValueFrom, keyNameTo, keyValueTo);
-                               return Either.right(TitanOperationStatus.NOT_FOUND);
+                               return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                        } catch (Exception e) {
                                log.debug("Failed to get  get relation from [{}={}] to [{}={}]", keyNameFrom, keyValueFrom, keyNameTo, keyValueTo, e);
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        return Either.right(graph.right().value());
                }
        }
 
-       public Either<List<Edge>, TitanOperationStatus> getEdgesForNode(GraphNode node, Direction requestedDirection) {
+       public Either<List<Edge>, JanusGraphOperationStatus> getEdgesForNode(GraphNode node, Direction requestedDirection) {
 
-               Either<List<Edge>, TitanOperationStatus> result;
+               Either<List<Edge>, JanusGraphOperationStatus> result;
 
                ImmutablePair<String, Object> keyValueId = node.getKeyValueId();
-               Either<TitanVertex, TitanOperationStatus> eitherVertex = getVertexByProperty(keyValueId.getKey(), keyValueId.getValue());
+               Either<JanusGraphVertex, JanusGraphOperationStatus> eitherVertex = getVertexByProperty(keyValueId.getKey(), keyValueId.getValue());
 
                if (eitherVertex.isLeft()) {
                        List<Edge> edges = prepareEdgesList(eitherVertex.left().value(), requestedDirection);
@@ -534,7 +534,7 @@ public class TitanGenericDao {
 
        private List<Edge> prepareEdgesList(Vertex vertex, Direction requestedDirection) {
                List<Edge> edges = new ArrayList<>();
-               Iterator<TitanEdge> edgesItr = ((TitanVertex) vertex).query().edges().iterator();
+               Iterator<JanusGraphEdge> edgesItr = ((JanusGraphVertex) vertex).query().edges().iterator();
                while (edgesItr.hasNext()) {
                        Edge edge = edgesItr.next();
                        Direction currEdgeDirection = getEdgeDirection(vertex, edge);
@@ -566,14 +566,14 @@ public class TitanGenericDao {
         * @param properties
         * @return
         */
-       public Either<GraphRelation, TitanOperationStatus> updateRelation(GraphNode from, GraphNode to, GraphEdgeLabels label, Map<String, Object> properties) {
+       public Either<GraphRelation, JanusGraphOperationStatus> updateRelation(GraphNode from, GraphNode to, GraphEdgeLabels label, Map<String, Object> properties) {
                log.debug("try to update relation from [{}] to [{}]", from.getKeyValueId(), to.getKeyValueId());
                return updateEdge(label.getProperty(), from.getKeyValueId(), to.getKeyValueId(), from.getLabel(), to.getLabel(), properties);
        }
 
-       private Either<GraphRelation, TitanOperationStatus> updateEdge(String type, ImmutablePair<String, Object> from, ImmutablePair<String, Object> to, String fromLabel, String toLabel, Map<String, Object> properties) {
+       private Either<GraphRelation, JanusGraphOperationStatus> updateEdge(String type, ImmutablePair<String, Object> from, ImmutablePair<String, Object> to, String fromLabel, String toLabel, Map<String, Object> properties) {
 
-               Either<Edge, TitanOperationStatus> edgeS = getEdgeByVerticies(from.getKey(), from.getValue(), to.getKey(), to.getValue(), type);
+               Either<Edge, JanusGraphOperationStatus> edgeS = getEdgeByVerticies(from.getKey(), from.getValue(), to.getKey(), to.getValue(), type);
                if (edgeS.isLeft()) {
 
                        try {
@@ -597,7 +597,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to update relation from [{}] to [{}] ", from, to, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        if (log.isDebugEnabled()) {
@@ -612,7 +612,7 @@ public class TitanGenericDao {
         * @param relation
         * @return
         */
-       public Either<GraphRelation, TitanOperationStatus> updateRelation(GraphRelation relation) {
+       public Either<GraphRelation, JanusGraphOperationStatus> updateRelation(GraphRelation relation) {
                log.debug("try to update relation from [{}] to [{}]", relation.getFrom(), relation.getTo());
                RelationEndPoint from = relation.getFrom();
                RelationEndPoint to = relation.getTo();
@@ -623,17 +623,17 @@ public class TitanGenericDao {
 
        }
 
-       private Either<Vertex, TitanOperationStatus> getVertexByPropertyAndLabel(String name, Object value, String label) {
+       private Either<Vertex, JanusGraphOperationStatus> getVertexByPropertyAndLabel(String name, Object value, String label) {
 
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
                                @SuppressWarnings("unchecked")
-                               Iterable<TitanVertex> vertecies = tGraph.query().has(name, value).has(GraphPropertiesDictionary.LABEL.getProperty(), label).vertices();
+                               Iterable<JanusGraphVertex> vertecies = tGraph.query().has(name, value).has(GraphPropertiesDictionary.LABEL.getProperty(), label).vertices();
 
-                               java.util.Iterator<TitanVertex> iterator = vertecies.iterator();
+                               java.util.Iterator<JanusGraphVertex> iterator = vertecies.iterator();
                                if (iterator.hasNext()) {
                                        Vertex vertex = iterator.next();
                                        return Either.left(vertex);
@@ -641,12 +641,12 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("No vertex in graph for key =" + name + " and value = " + value + "  label = " + label);
                                }
-                               return Either.right(TitanOperationStatus.NOT_FOUND);
+                               return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                        } catch (Exception e) {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to get vertex in graph for key ={} and value = {} label = {}",name,value,label);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -657,37 +657,37 @@ public class TitanGenericDao {
                }
        }
 
-       public Either<TitanVertex, TitanOperationStatus> getVertexByProperty(String name, Object value) {
+       public Either<JanusGraphVertex, JanusGraphOperationStatus> getVertexByProperty(String name, Object value) {
 
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (value == null) {
                        if (log.isDebugEnabled()) {
                                log.debug("No vertex in graph for key = {} and value = {}", name, value);
                        }
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
                                @SuppressWarnings("unchecked")
-                               Iterable<TitanVertex> vertecies = tGraph.query().has(name, value).vertices();
+                               Iterable<JanusGraphVertex> vertecies = tGraph.query().has(name, value).vertices();
 
-                               java.util.Iterator<TitanVertex> iterator = vertecies.iterator();
+                               java.util.Iterator<JanusGraphVertex> iterator = vertecies.iterator();
                                if (iterator.hasNext()) {
-                                       TitanVertex vertex = iterator.next();
+                                       JanusGraphVertex vertex = iterator.next();
                                        return Either.left(vertex);
                                } else {
                                        if (log.isDebugEnabled()) {
                                                log.debug("No vertex in graph for key ={} and value = {}", name, value);
                                        }
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
                        } catch (Exception e) {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to get vertex in graph for key = {} and value = ", name, value);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        if (log.isDebugEnabled()) {
@@ -697,13 +697,13 @@ public class TitanGenericDao {
                }
        }
 
-       public <T extends GraphNode> Either<List<T>, TitanOperationStatus> getByCriteria(NodeTypeEnum type, Map<String, Object> hasProps, Map<String, Object> hasNotProps, Class<T> clazz) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       public <T extends GraphNode> Either<List<T>, JanusGraphOperationStatus> getByCriteria(NodeTypeEnum type, Map<String, Object> hasProps, Map<String, Object> hasNotProps, Class<T> clazz) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
-                               TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                               JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                                query = query.has(GraphPropertiesDictionary.LABEL.getProperty(), type.getName());
 
                                if (hasProps != null && !hasProps.isEmpty()) {
@@ -716,12 +716,12 @@ public class TitanGenericDao {
                                                query = query.hasNot(entry.getKey(), entry.getValue());
                                        }
                                }
-                               Iterable<TitanVertex> vertices = query.vertices();
+                               Iterable<JanusGraphVertex> vertices = query.vertices();
                                if (vertices == null) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
-                               Iterator<TitanVertex> iterator = vertices.iterator();
+                               Iterator<JanusGraphVertex> iterator = vertices.iterator();
                                List<T> result = new ArrayList<>();
 
                                while (iterator.hasNext()) {
@@ -736,7 +736,7 @@ public class TitanGenericDao {
                                        log.debug("Number of fetced nodes in graph for criteria : from type = {} and properties has = {}, properties hasNot = {}  is {}", type, hasProps, hasNotProps, result.size());
                                }
                                if (result.size() == 0) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
                                return Either.left(result);
@@ -744,7 +744,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed  get by  criteria for type = {}", type, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -755,13 +755,13 @@ public class TitanGenericDao {
                }
        }
 
-       public <T extends GraphNode> Either<List<T>, TitanOperationStatus> getByCriteria(NodeTypeEnum type, Class<T> clazz, List<ImmutableTriple<QueryType, String, Object>> props) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       public <T extends GraphNode> Either<List<T>, JanusGraphOperationStatus> getByCriteria(NodeTypeEnum type, Class<T> clazz, List<ImmutableTriple<QueryType, String, Object>> props) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
-                               TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                               JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                                query = query.has(GraphPropertiesDictionary.LABEL.getProperty(), type.getName());
                                for (ImmutableTriple<QueryType, String, Object> prop : props) {
                                        if (QueryType.HAS.equals(prop.getLeft())) {
@@ -770,12 +770,12 @@ public class TitanGenericDao {
                                                query = query.hasNot(prop.getMiddle(), prop.getRight());
                                        }
                                }
-                               Iterable<TitanVertex> vertices = query.vertices();
+                               Iterable<JanusGraphVertex> vertices = query.vertices();
                                if (vertices == null) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
-                               Iterator<TitanVertex> iterator = vertices.iterator();
+                               Iterator<JanusGraphVertex> iterator = vertices.iterator();
                                List<T> result = new ArrayList<>();
 
                                while (iterator.hasNext()) {
@@ -787,7 +787,7 @@ public class TitanGenericDao {
                                        result.add(element);
                                }
                                if (result.size() == 0) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
                                return Either.left(result);
@@ -795,7 +795,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed  get by  criteria for type = {}", type, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -806,13 +806,13 @@ public class TitanGenericDao {
                }
        }
 
-       public <T extends GraphNode> Either<List<T>, TitanOperationStatus> getByCriteria(NodeTypeEnum type, Map<String, Object> props, Class<T> clazz) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       public <T extends GraphNode> Either<List<T>, JanusGraphOperationStatus> getByCriteria(NodeTypeEnum type, Map<String, Object> props, Class<T> clazz) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
-                               TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                               JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                                query = query.has(GraphPropertiesDictionary.LABEL.getProperty(), type.getName());
 
                                if (props != null && !props.isEmpty()) {
@@ -820,12 +820,12 @@ public class TitanGenericDao {
                                                query = query.has(entry.getKey(), entry.getValue());
                                        }
                                }
-                               Iterable<TitanVertex> vertices = query.vertices();
+                               Iterable<JanusGraphVertex> vertices = query.vertices();
                                if (vertices == null) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
-                               Iterator<TitanVertex> iterator = vertices.iterator();
+                               Iterator<JanusGraphVertex> iterator = vertices.iterator();
                                List<T> result = new ArrayList<>();
 
                                while (iterator.hasNext()) {
@@ -840,7 +840,7 @@ public class TitanGenericDao {
                                        log.debug("Number of fetced nodes in graph for criteria : from type = {} and properties = {} is {}", type, props, result.size());
                                }
                                if (result.size() == 0) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
                                return Either.left(result);
@@ -848,7 +848,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed  get by  criteria for type = {} and properties = {}", type, props, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -859,30 +859,30 @@ public class TitanGenericDao {
                }
        }
 
-       public <T extends GraphNode> Either<List<T>, TitanOperationStatus> getByCriteriaWithPredicate(NodeTypeEnum type, Map<String, Entry<TitanPredicate, Object>> props, Class<T> clazz) {
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+       public <T extends GraphNode> Either<List<T>, JanusGraphOperationStatus> getByCriteriaWithPredicate(NodeTypeEnum type, Map<String, Entry<JanusGraphPredicate, Object>> props, Class<T> clazz) {
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                if (graph.isLeft()) {
                        try {
-                               TitanGraph tGraph = graph.left().value();
+                               JanusGraph tGraph = graph.left().value();
 
-                               TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                               JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                                query = query.has(GraphPropertiesDictionary.LABEL.getProperty(), type.getName());
 
                                if (props != null && !props.isEmpty()) {
-                                       TitanPredicate predicate = null;
+                                       JanusGraphPredicate predicate = null;
                                        Object object = null;
-                                       for (Map.Entry<String, Entry<TitanPredicate, Object>> entry : props.entrySet()) {
+                                       for (Map.Entry<String, Entry<JanusGraphPredicate, Object>> entry : props.entrySet()) {
                                                predicate = entry.getValue().getKey();
                                                object = entry.getValue().getValue();
                                                query = query.has(entry.getKey(), predicate, object);
                                        }
                                }
-                               Iterable<TitanVertex> vertices = query.vertices();
+                               Iterable<JanusGraphVertex> vertices = query.vertices();
                                if (vertices == null) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
-                               Iterator<TitanVertex> iterator = vertices.iterator();
+                               Iterator<JanusGraphVertex> iterator = vertices.iterator();
                                List<T> result = new ArrayList<>();
 
                                while (iterator.hasNext()) {
@@ -893,7 +893,7 @@ public class TitanGenericDao {
                                        result.add(element);
                                }
                                if (result.size() == 0) {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
                                if (log.isDebugEnabled()) {
                                        log.debug("No nodes in graph for criteria : from type = {} and properties = {}", type, props);
@@ -903,7 +903,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed  get by  criteria for type = {} and properties = {}", type, props, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -914,7 +914,7 @@ public class TitanGenericDao {
                }
        }
 
-       public <T extends GraphNode> Either<List<T>, TitanOperationStatus> getAll(NodeTypeEnum type, Class<T> clazz) {
+       public <T extends GraphNode> Either<List<T>, JanusGraphOperationStatus> getAll(NodeTypeEnum type, Class<T> clazz) {
                return getByCriteria(type, null, clazz);
        }
 
@@ -924,11 +924,11 @@ public class TitanGenericDao {
         * @param clazz
         * @return
         */
-       public <T extends GraphNode> Either<T, TitanOperationStatus> updateNode(GraphNode node, Class<T> clazz) {
+       public <T extends GraphNode> Either<T, JanusGraphOperationStatus> updateNode(GraphNode node, Class<T> clazz) {
                log.debug("Try to update node for {}", node.getKeyValueId());
 
                ImmutablePair<String, Object> keyValueId = node.getKeyValueId();
-               Either<Vertex, TitanOperationStatus> vertexByProperty = getVertexByPropertyAndLabel(keyValueId.getKey(), keyValueId.getValue(), node.getLabel());
+               Either<Vertex, JanusGraphOperationStatus> vertexByProperty = getVertexByPropertyAndLabel(keyValueId.getKey(), keyValueId.getValue(), node.getLabel());
 
                if (vertexByProperty.isLeft()) {
                        try {
@@ -942,7 +942,7 @@ public class TitanGenericDao {
                                        }
                                }
 
-                               Either<Vertex, TitanOperationStatus> vertexByPropertyAndLabel = getVertexByPropertyAndLabel(keyValueId.getKey(), keyValueId.getValue(), node.getLabel());
+                               Either<Vertex, JanusGraphOperationStatus> vertexByPropertyAndLabel = getVertexByPropertyAndLabel(keyValueId.getKey(), keyValueId.getValue(), node.getLabel());
                                if (vertexByPropertyAndLabel.isRight()) {
                                        return Either.right(vertexByPropertyAndLabel.right().value());
                                } else {
@@ -954,7 +954,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to update node for {}", node.getKeyValueId(), e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        if (log.isDebugEnabled()) {
@@ -965,7 +965,7 @@ public class TitanGenericDao {
 
        }
 
-       public TitanOperationStatus updateVertex(GraphNode node, Vertex vertex) {
+       public JanusGraphOperationStatus updateVertex(GraphNode node, Vertex vertex) {
                log.debug("Try to update node for {}", node.getKeyValueId());
                try {
 
@@ -981,9 +981,9 @@ public class TitanGenericDao {
                        if (log.isDebugEnabled()) {
                                log.debug("Failed to update node for {}", node.getKeyValueId(), e);
                        }
-                       return TitanGraphClient.handleTitanException(e);
+                       return JanusGraphClient.handleJanusGraphException(e);
                }
-               return TitanOperationStatus.OK;
+               return JanusGraphOperationStatus.OK;
 
        }
 
@@ -993,7 +993,7 @@ public class TitanGenericDao {
         * @param clazz
         * @return
         */
-       public <T extends GraphNode> Either<T, TitanOperationStatus> deleteNode(GraphNode node, Class<T> clazz) {
+       public <T extends GraphNode> Either<T, JanusGraphOperationStatus> deleteNode(GraphNode node, Class<T> clazz) {
                log.debug("Try to delete node for {}", node.getKeyValueId());
                ImmutablePair<String, Object> keyValueId = node.getKeyValueId();
                return deleteNode(keyValueId.getKey(), keyValueId.getValue(), clazz);
@@ -1006,8 +1006,8 @@ public class TitanGenericDao {
         * @param clazz
         * @return
         */
-       public <T extends GraphNode> Either<T, TitanOperationStatus> deleteNode(String keyName, Object keyValue, Class<T> clazz) {
-               Either<TitanVertex, TitanOperationStatus> vertexByProperty = getVertexByProperty(keyName, keyValue);
+       public <T extends GraphNode> Either<T, JanusGraphOperationStatus> deleteNode(String keyName, Object keyValue, Class<T> clazz) {
+               Either<JanusGraphVertex, JanusGraphOperationStatus> vertexByProperty = getVertexByProperty(keyName, keyValue);
 
                if (vertexByProperty.isLeft()) {
                        try {
@@ -1019,9 +1019,9 @@ public class TitanGenericDao {
 
                                        T node = GraphElementFactory.createElement(label, GraphElementTypeEnum.Node, properties, clazz);
                                        if (node != null) {
-                                               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+                                               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                                                if (graph.isLeft()) {
-                                                       TitanGraph tGraph = graph.left().value();
+                                                       JanusGraph tGraph = graph.left().value();
                                                        vertex.remove();
                                                } else {
                                                        return Either.right(graph.right().value());
@@ -1031,19 +1031,19 @@ public class TitanGenericDao {
                                                if (log.isDebugEnabled()) {
                                                        log.debug("Failed to delete node for {} = {} Missing label property on node", keyName, keyValue);
                                                }
-                                               return Either.right(TitanOperationStatus.MISSING_NODE_LABEL);
+                                               return Either.right(JanusGraphOperationStatus.MISSING_NODE_LABEL);
                                        }
                                } else {
                                        if (log.isDebugEnabled()) {
                                                log.debug("Failed to delete node for {} = {} Missing label property on node", keyName, keyValue);
                                        }
-                                       return Either.right(TitanOperationStatus.MISSING_NODE_LABEL);
+                                       return Either.right(JanusGraphOperationStatus.MISSING_NODE_LABEL);
                                }
                        } catch (Exception e) {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to delete node for {} = {}", keyName, keyValue, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
 
                } else {
@@ -1051,7 +1051,7 @@ public class TitanGenericDao {
                }
        }
 
-       public Either<GraphRelation, TitanOperationStatus> deleteRelation(GraphRelation relation) {
+       public Either<GraphRelation, JanusGraphOperationStatus> deleteRelation(GraphRelation relation) {
                log.debug("try to delete relation from [{}] to [{}]", relation.getFrom(), relation.getTo());
                RelationEndPoint from = relation.getFrom();
                RelationEndPoint to = relation.getTo();
@@ -1062,21 +1062,21 @@ public class TitanGenericDao {
 
        }
 
-       public Either<Boolean, TitanOperationStatus> isRelationExist(GraphNode from, GraphNode to, GraphEdgeLabels edgeLabel) {
+       public Either<Boolean, JanusGraphOperationStatus> isRelationExist(GraphNode from, GraphNode to, GraphEdgeLabels edgeLabel) {
                return getEdgeByNodes(from, to, edgeLabel)
                                .left()
                                .map(edge -> true)
                                .right()
-                               .bind(err -> err == TitanOperationStatus.NOT_FOUND ? Either.left(false): Either.right(err));
+                               .bind(err -> err == JanusGraphOperationStatus.NOT_FOUND ? Either.left(false): Either.right(err));
        }
 
-       public Either<GraphRelation, TitanOperationStatus> deleteRelation(GraphNode from, GraphNode to, GraphEdgeLabels label) {
+       public Either<GraphRelation, JanusGraphOperationStatus> deleteRelation(GraphNode from, GraphNode to, GraphEdgeLabels label) {
                log.debug("try to delete relation from [{}] to [{}]", from.getKeyValueId(), to.getKeyValueId());
                return deleteEdge(label.getProperty(), from.getKeyValueId(), to.getKeyValueId(), from.getLabel(), to.getLabel());
        }
 
-       private Either<GraphRelation, TitanOperationStatus> deleteEdge(String type, ImmutablePair<String, Object> fromKeyId, ImmutablePair<String, Object> toKeyId, String fromLabel, String toLabel) {
-               Either<Edge, TitanOperationStatus> edgeS = getEdgeByVerticies(fromKeyId.getKey(), fromKeyId.getValue(), toKeyId.getKey(), toKeyId.getValue(), type);
+       private Either<GraphRelation, JanusGraphOperationStatus> deleteEdge(String type, ImmutablePair<String, Object> fromKeyId, ImmutablePair<String, Object> toKeyId, String fromLabel, String toLabel) {
+               Either<Edge, JanusGraphOperationStatus> edgeS = getEdgeByVerticies(fromKeyId.getKey(), fromKeyId.getValue(), toKeyId.getKey(), toKeyId.getValue(), type);
                if (edgeS.isLeft()) {
                        try {
                                Edge edge = edgeS.left().value();
@@ -1089,7 +1089,7 @@ public class TitanGenericDao {
 
                                GraphRelation newRelation = GraphElementFactory.createRelation(edge.label(), getProperties(edge), nodeOut, nodeIn);
 
-                               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+                               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
 
                                if (graph.isLeft()) {
                                        edge.remove();
@@ -1105,7 +1105,7 @@ public class TitanGenericDao {
                                if (log.isDebugEnabled()) {
                                        log.debug("Failed to delete relation {} from {}  to {}", type, fromKeyId, toKeyId, e);
                                }
-                               return Either.right(TitanGraphClient.handleTitanException(e));
+                               return Either.right(JanusGraphClient.handleJanusGraphException(e));
                        }
                } else {
                        if (log.isDebugEnabled()) {
@@ -1115,11 +1115,11 @@ public class TitanGenericDao {
                }
        }
 
-       public void setTitanGraphClient(TitanGraphClient titanGraphClient) {
-               this.titanClient = titanGraphClient;
+       public void setJanusGraphClient(JanusGraphClient janusGraphClient) {
+               this.janusGraphClient = janusGraphClient;
        }
 
-       public Either<GraphRelation, TitanOperationStatus> deleteIncomingRelation(GraphRelation relation) {
+       public Either<GraphRelation, JanusGraphOperationStatus> deleteIncomingRelation(GraphRelation relation) {
 
                RelationEndPoint to = relation.getTo();
                ImmutablePair<String, Object> toKeyId = new ImmutablePair<>(to.getIdName(), to.getIdValue());
@@ -1128,12 +1128,12 @@ public class TitanGenericDao {
 
        }
 
-       private Either<GraphRelation, TitanOperationStatus> deleteIncomingEdge(String type, ImmutablePair<String, Object> toKeyId) {
+       private Either<GraphRelation, JanusGraphOperationStatus> deleteIncomingEdge(String type, ImmutablePair<String, Object> toKeyId) {
 
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
 
                if (graph.isLeft()) {
-                       Either<TitanVertex, TitanOperationStatus> rootVertexResult = getVertexByProperty(toKeyId.getKey(), toKeyId.getValue());
+                       Either<JanusGraphVertex, JanusGraphOperationStatus> rootVertexResult = getVertexByProperty(toKeyId.getKey(), toKeyId.getValue());
                        if (rootVertexResult.isLeft()) {
                                Vertex rootVertex = rootVertexResult.left().value();
                                Iterator<Edge> edgesIterator = rootVertex.edges(Direction.IN, type);
@@ -1144,10 +1144,10 @@ public class TitanGenericDao {
                                        if (edgesIterator.hasNext()) {
                                                edge = edgesIterator.next();
                                                if (edgesIterator.hasNext()) {
-                                                       return Either.right(TitanOperationStatus.MULTIPLE_EDGES_WITH_SAME_LABEL);
+                                                       return Either.right(JanusGraphOperationStatus.MULTIPLE_EDGES_WITH_SAME_LABEL);
                                                }
                                        } else {
-                                               return Either.right(TitanOperationStatus.NOT_FOUND);
+                                               return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                        }
 
                                        log.debug("Find the tail vertex of the edge of type {} to vertex {}", type, toKeyId);
@@ -1166,7 +1166,7 @@ public class TitanGenericDao {
                                        return Either.left(newRelation);
 
                                } else {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
                        } else {
@@ -1179,7 +1179,7 @@ public class TitanGenericDao {
 
        }
 
-       public Either<GraphRelation, TitanOperationStatus> deleteOutgoingRelation(GraphRelation relation) {
+       public Either<GraphRelation, JanusGraphOperationStatus> deleteOutgoingRelation(GraphRelation relation) {
 
                RelationEndPoint from = relation.getFrom();
                ImmutablePair<String, Object> fromKeyId = new ImmutablePair<>(from.getIdName(), from.getIdValue());
@@ -1188,12 +1188,12 @@ public class TitanGenericDao {
 
        }
 
-       private Either<GraphRelation, TitanOperationStatus> deleteOutgoingEdge(String type, ImmutablePair<String, Object> toKeyId) {
+       private Either<GraphRelation, JanusGraphOperationStatus> deleteOutgoingEdge(String type, ImmutablePair<String, Object> toKeyId) {
 
-               Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
 
                if (graph.isLeft()) {
-                       Either<TitanVertex, TitanOperationStatus> rootVertexResult = getVertexByProperty(toKeyId.getKey(), toKeyId.getValue());
+                       Either<JanusGraphVertex, JanusGraphOperationStatus> rootVertexResult = getVertexByProperty(toKeyId.getKey(), toKeyId.getValue());
                        if (rootVertexResult.isLeft()) {
                                Vertex rootVertex = rootVertexResult.left().value();
                                Iterator<Edge> edgesIterator = rootVertex.edges(Direction.OUT, type);
@@ -1204,10 +1204,10 @@ public class TitanGenericDao {
                                        if (edgesIterator.hasNext()) {
                                                edge = edgesIterator.next();
                                                if (edgesIterator.hasNext()) {
-                                                       return Either.right(TitanOperationStatus.MULTIPLE_EDGES_WITH_SAME_LABEL);
+                                                       return Either.right(JanusGraphOperationStatus.MULTIPLE_EDGES_WITH_SAME_LABEL);
                                                }
                                        } else {
-                                               return Either.right(TitanOperationStatus.NOT_FOUND);
+                                               return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                        }
 
                                        log.debug("Find the tail vertex of the edge of type {}  to vertex ", type, toKeyId);
@@ -1226,7 +1226,7 @@ public class TitanGenericDao {
                                        return Either.left(newRelation);
 
                                } else {
-                                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                                }
 
                        } else {
@@ -1244,34 +1244,34 @@ public class TitanGenericDao {
         * @return
         */
 
-       public TitanOperationStatus lockElement(String id, NodeTypeEnum type) {
+       public JanusGraphOperationStatus lockElement(String id, NodeTypeEnum type) {
 
                StringBuffer lockId = new StringBuffer(LOCK_NODE_PREFIX);
                lockId.append(type.getName()).append("_").append(id);
                return lockNode(lockId.toString());
        }
 
-       public TitanOperationStatus lockElement(GraphNode node) {
+       public JanusGraphOperationStatus lockElement(GraphNode node) {
 
                StringBuffer lockId = createLockElementId(node);
 
                return lockNode(lockId.toString());
        }
 
-       private TitanOperationStatus lockNode(String lockId) {
-               TitanOperationStatus status = TitanOperationStatus.OK;
+       private JanusGraphOperationStatus lockNode(String lockId) {
+               JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
 
                GraphNodeLock lockNode = new GraphNodeLock(lockId);
 
-               Either<GraphNodeLock, TitanOperationStatus> lockNodeNew = createNode(lockNode, GraphNodeLock.class);
+               Either<GraphNodeLock, JanusGraphOperationStatus> lockNodeNew = createNode(lockNode, GraphNodeLock.class);
                if (lockNodeNew.isLeft()) {
                        log.debug("before commit, Lock node created for {}", lockId);
-                       return titanClient.commit();
+                       return janusGraphClient.commit();
                } else {
-                       Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+                       Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
                        if (graph.isLeft()) {
-                               TitanGraph tGraph = graph.left().value();
-                               Either<TitanVertex, TitanOperationStatus> vertex = getVertexByProperty(lockNode.getUniqueIdKey(), lockNode.getUniqueId());
+                               JanusGraph tGraph = graph.left().value();
+                               Either<JanusGraphVertex, JanusGraphOperationStatus> vertex = getVertexByProperty(lockNode.getUniqueIdKey(), lockNode.getUniqueId());
                                if (vertex.isLeft()) {
                                        status = relockNode(lockNode, lockNodeNew, tGraph, vertex);
                                } else {
@@ -1284,45 +1284,45 @@ public class TitanGenericDao {
                return status;
        }
 
-       private TitanOperationStatus relockNode(GraphNodeLock lockNode, Either<GraphNodeLock, TitanOperationStatus> lockNodeNew, TitanGraph tGraph, Either<TitanVertex, TitanOperationStatus> vertex) {
-               TitanOperationStatus status = TitanOperationStatus.OK;
+       private JanusGraphOperationStatus relockNode(GraphNodeLock lockNode, Either<GraphNodeLock, JanusGraphOperationStatus> lockNodeNew, JanusGraph tGraph, Either<JanusGraphVertex, JanusGraphOperationStatus> vertex) {
+               JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
                Long time = vertex.left().value().value(GraphPropertiesDictionary.CREATION_DATE.getProperty());
-               Long lockTimeout = ConfigurationManager.getConfigurationManager().getConfiguration().getTitanLockTimeout();
+               Long lockTimeout = ConfigurationManager.getConfigurationManager().getConfiguration().getJanusGraphLockTimeout();
                if (time + lockTimeout * 1000 < System.currentTimeMillis()) {
                        log.debug("Found not released lock node with id {}", lockNode.getUniqueId());
                        vertex.left().value().remove();
                        lockNodeNew = createNode(lockNode, GraphNodeLock.class);
                        if (lockNodeNew.isLeft()) {
                                log.debug("Lock node created for {}", lockNode.getUniqueIdKey());
-                               return titanClient.commit();
+                               return janusGraphClient.commit();
                        } else {
                                log.debug("Failed Lock node for {} .  Commit transacton for deleted previous vertex .", lockNode.getUniqueIdKey());
-                               titanClient.commit();
+                               janusGraphClient.commit();
                                status = checkLockError(lockNode.getUniqueIdKey(), lockNodeNew);
                        }
                } else {
                        log.debug("Failed Lock node for {}  rollback transacton", lockNode.getUniqueIdKey());
-                       titanClient.rollback();
+                       janusGraphClient.rollback();
                        status = checkLockError(lockNode.getUniqueIdKey(), lockNodeNew);
                }
                return status;
        }
 
-       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, boolean withEdges) {
+       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, boolean withEdges) {
 
                List<ImmutablePair<T, GraphEdge>> immutablePairs = new ArrayList<>();
 
-               Either<TitanGraph, TitanOperationStatus> graphRes = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graphRes = janusGraphClient.getGraph();
                if (graphRes.isRight()) {
                        log.error(FAILED_TO_RETRIEVE_GRAPH_STATUS_IS, graphRes);
                        return Either.right(graphRes.right().value());
                }
 
-               TitanGraph titanGraph = graphRes.left().value();
+               JanusGraph janusGraph = graphRes.left().value();
                @SuppressWarnings("unchecked")
-               Iterable<TitanVertex> vertices = titanGraph.query().has(key, uniqueId).vertices();
+               Iterable<JanusGraphVertex> vertices = janusGraph.query().has(key, uniqueId).vertices();
                if (vertices == null || !vertices.iterator().hasNext()) {
-                       return Either.right(TitanOperationStatus.INVALID_ID);
+                       return Either.right(JanusGraphOperationStatus.INVALID_ID);
                }
 
                Vertex rootVertex = vertices.iterator().next();
@@ -1349,28 +1349,28 @@ public class TitanGenericDao {
                }
 
                if (immutablePairs.isEmpty()) {
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
 
                return Either.left(immutablePairs);
 
        }
 
-       public Either<List<ImmutablePair<TitanVertex, Edge>>, TitanOperationStatus> getChildrenVertecies(String key, String uniqueId, GraphEdgeLabels edgeType) {
+       public Either<List<ImmutablePair<JanusGraphVertex, Edge>>, JanusGraphOperationStatus> getChildrenVertecies(String key, String uniqueId, GraphEdgeLabels edgeType) {
 
-               List<ImmutablePair<TitanVertex, Edge>> immutablePairs = new ArrayList<>();
+               List<ImmutablePair<JanusGraphVertex, Edge>> immutablePairs = new ArrayList<>();
 
-               Either<TitanGraph, TitanOperationStatus> graphRes = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graphRes = janusGraphClient.getGraph();
                if (graphRes.isRight()) {
                        log.error(FAILED_TO_RETRIEVE_GRAPH_STATUS_IS, graphRes);
                        return Either.right(graphRes.right().value());
                }
 
-               TitanGraph titanGraph = graphRes.left().value();
+               JanusGraph janusGraph = graphRes.left().value();
                @SuppressWarnings("unchecked")
-               Iterable<TitanVertex> vertices = titanGraph.query().has(key, uniqueId).vertices();
+               Iterable<JanusGraphVertex> vertices = janusGraph.query().has(key, uniqueId).vertices();
                if (vertices == null || !vertices.iterator().hasNext()) {
-                       return Either.right(TitanOperationStatus.INVALID_ID);
+                       return Either.right(JanusGraphOperationStatus.INVALID_ID);
                }
 
                Vertex rootVertex = vertices.iterator().next();
@@ -1379,30 +1379,31 @@ public class TitanGenericDao {
                if (edgesCreatorIterator != null) {
                        while (edgesCreatorIterator.hasNext()) {
                                Edge edge = edgesCreatorIterator.next();
-                               TitanVertex vertex = (TitanVertex) edge.inVertex();
+                               JanusGraphVertex vertex = (JanusGraphVertex) edge.inVertex();
 
-                               ImmutablePair<TitanVertex, Edge> immutablePair = new ImmutablePair<>(vertex, edge);
+                               ImmutablePair<JanusGraphVertex, Edge> immutablePair = new ImmutablePair<>(vertex, edge);
                                immutablePairs.add(immutablePair);
                        }
                }
                if (immutablePairs.isEmpty()) {
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
 
                return Either.left(immutablePairs);
 
        }
 
-       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> getChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
                return this.getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz, true);
        }
 
-       private TitanOperationStatus checkLockError(String lockId, Either<GraphNodeLock, TitanOperationStatus> lockNodeNew) {
-               TitanOperationStatus status;
-               TitanOperationStatus error = lockNodeNew.right().value();
+       private JanusGraphOperationStatus checkLockError(String lockId, Either<GraphNodeLock, JanusGraphOperationStatus> lockNodeNew) {
+               JanusGraphOperationStatus status;
+               JanusGraphOperationStatus error = lockNodeNew.right().value();
                log.debug("Failed to Lock node for {}  error = {}", lockId, error);
-               if (error.equals(TitanOperationStatus.TITAN_SCHEMA_VIOLATION) || error.equals(TitanOperationStatus.ILLEGAL_ARGUMENT)) {
-                       status = TitanOperationStatus.ALREADY_LOCKED;
+               if (error.equals(JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION) || error.equals(
+                               JanusGraphOperationStatus.ILLEGAL_ARGUMENT)) {
+                       status = JanusGraphOperationStatus.ALREADY_LOCKED;
                } else {
                        status = error;
                }
@@ -1414,28 +1415,28 @@ public class TitanGenericDao {
         * @param node
         * @return
         */
-       public TitanOperationStatus releaseElement(GraphNode node) {
+       public JanusGraphOperationStatus releaseElement(GraphNode node) {
                StringBuffer lockId = createLockElementId(node);
 
                return unlockNode(lockId);
        }
 
-       private TitanOperationStatus unlockNode(StringBuffer lockId) {
+       private JanusGraphOperationStatus unlockNode(StringBuffer lockId) {
                GraphNodeLock lockNode = new GraphNodeLock(lockId.toString());
 
-               Either<GraphNodeLock, TitanOperationStatus> lockNodeNew = deleteNode(lockNode, GraphNodeLock.class);
+               Either<GraphNodeLock, JanusGraphOperationStatus> lockNodeNew = deleteNode(lockNode, GraphNodeLock.class);
                if (lockNodeNew.isLeft()) {
                        log.debug("Lock node released for lock id = {}", lockId);
-                       return titanClient.commit();
+                       return janusGraphClient.commit();
                } else {
-                       titanClient.rollback();
-                       TitanOperationStatus error = lockNodeNew.right().value();
+                       janusGraphClient.rollback();
+                       JanusGraphOperationStatus error = lockNodeNew.right().value();
                        log.debug("Failed to Release node for lock id {} error = {}", lockId, error);
                        return error;
                }
        }
 
-       public TitanOperationStatus releaseElement(String id, NodeTypeEnum type) {
+       public JanusGraphOperationStatus releaseElement(String id, NodeTypeEnum type) {
                StringBuffer lockId = new StringBuffer(LOCK_NODE_PREFIX);
                lockId.append(type.getName()).append("_").append(id);
                return unlockNode(lockId);
@@ -1447,9 +1448,9 @@ public class TitanGenericDao {
                return lockId;
        }
 
-       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, TitanOperationStatus> getChild(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> getChild(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
 
-               Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> childrenNodes = getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
+               Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
 
                if (childrenNodes.isRight()) {
                        return Either.right(childrenNodes.right().value());
@@ -1458,43 +1459,43 @@ public class TitanGenericDao {
                List<ImmutablePair<T, GraphEdge>> value = childrenNodes.left().value();
 
                if (value.size() > 1) {
-                       return Either.right(TitanOperationStatus.MULTIPLE_CHILDS_WITH_SAME_EDGE);
+                       return Either.right(JanusGraphOperationStatus.MULTIPLE_CHILDS_WITH_SAME_EDGE);
                }
 
                return Either.left(value.get(0));
 
        }
 
-       public ImmutablePair<TitanVertex, Edge> getChildVertex(TitanVertex vertex, GraphEdgeLabels edgeType) {
+       public ImmutablePair<JanusGraphVertex, Edge> getChildVertex(JanusGraphVertex vertex, GraphEdgeLabels edgeType) {
 
-               ImmutablePair<TitanVertex, Edge> pair = null;
+               ImmutablePair<JanusGraphVertex, Edge> pair = null;
                Iterator<Edge> edges = vertex.edges(Direction.OUT, edgeType.getProperty());
                if (edges.hasNext()) {
                        // get only first edge
                        Edge edge = edges.next();
-                       pair = new ImmutablePair<>((TitanVertex) edge.inVertex(), edge);
+                       pair = new ImmutablePair<>((JanusGraphVertex) edge.inVertex(), edge);
                }
                return pair;
        }
 
-       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> getParentNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> getParentNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
 
                List<ImmutablePair<T, GraphEdge>> immutablePairs = new ArrayList<>();
 
                T data = null;
                GraphEdge graphEdge = null;
 
-               Either<TitanGraph, TitanOperationStatus> graphRes = titanClient.getGraph();
+               Either<JanusGraph, JanusGraphOperationStatus> graphRes = janusGraphClient.getGraph();
                if (graphRes.isRight()) {
                        log.error(FAILED_TO_RETRIEVE_GRAPH_STATUS_IS, graphRes);
                        return Either.right(graphRes.right().value());
                }
 
-               TitanGraph titanGraph = graphRes.left().value();
+               JanusGraph janusGraph = graphRes.left().value();
                @SuppressWarnings("unchecked")
-               Iterable<TitanVertex> vertices = titanGraph.query().has(key, uniqueId).vertices();
+               Iterable<JanusGraphVertex> vertices = janusGraph.query().has(key, uniqueId).vertices();
                if (vertices == null || !vertices.iterator().hasNext()) {
-                       return Either.right(TitanOperationStatus.INVALID_ID);
+                       return Either.right(JanusGraphOperationStatus.INVALID_ID);
                }
 
                Vertex rootVertex = vertices.iterator().next();
@@ -1517,16 +1518,16 @@ public class TitanGenericDao {
                }
 
                if (immutablePairs.isEmpty()) {
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
 
                return Either.left(immutablePairs);
 
        }
 
-       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, TitanOperationStatus> getParentNode(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> getParentNode(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
 
-               Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> parentNodesRes = this.getParentNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
+               Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> parentNodesRes = this.getParentNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
 
                if (parentNodesRes.isRight()) {
                        log.debug("failed to get edge key:{} uniqueId:{} edgeType {} nodeTypeEnum: {}, reason:{}", key, uniqueId, edgeType, nodeTypeEnum, parentNodesRes.right().value());
@@ -1536,17 +1537,17 @@ public class TitanGenericDao {
                List<ImmutablePair<T, GraphEdge>> value = parentNodesRes.left().value();
 
                if (value.size() > 1) {
-                       return Either.right(TitanOperationStatus.MULTIPLE_CHILDS_WITH_SAME_EDGE);
+                       return Either.right(JanusGraphOperationStatus.MULTIPLE_CHILDS_WITH_SAME_EDGE);
                }
 
                return Either.left(value.get(0));
        }
 
-       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, TitanOperationStatus> getChildByEdgeCriteria(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, Map<String, Object> edgeProperties) {
+       public <T extends GraphNode> Either<ImmutablePair<T, GraphEdge>, JanusGraphOperationStatus> getChildByEdgeCriteria(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz, Map<String, Object> edgeProperties) {
 
-               Either<Edge, TitanOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgeByCriteria(key, uniqueId, edgeType, edgeProperties);
+               Either<Edge, JanusGraphOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgeByCriteria(key, uniqueId, edgeType, edgeProperties);
                if (outgoingEdgeByCriteria.isRight()) {
-                       TitanOperationStatus status = outgoingEdgeByCriteria.right().value();
+                       JanusGraphOperationStatus status = outgoingEdgeByCriteria.right().value();
                        log.debug("Cannot find outgoing edge from vertex {} with label {} and properties {}" + uniqueId, edgeType, edgeProperties);
                        return Either.right(status);
                }
@@ -1565,30 +1566,30 @@ public class TitanGenericDao {
                return Either.left(immutablePair);
        }
 
-       public Either<ImmutablePair<TitanVertex, Edge>, TitanOperationStatus> getChildByEdgeCriteria(TitanVertex vertex, GraphEdgeLabels edgeType, Map<String, Object> edgeProperties) {
+       public Either<ImmutablePair<JanusGraphVertex, Edge>, JanusGraphOperationStatus> getChildByEdgeCriteria(JanusGraphVertex vertex, GraphEdgeLabels edgeType, Map<String, Object> edgeProperties) {
 
-               Either<Edge, TitanOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgeByCriteria(vertex, edgeType, edgeProperties);
+               Either<Edge, JanusGraphOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgeByCriteria(vertex, edgeType, edgeProperties);
                if (outgoingEdgeByCriteria.isRight()) {
-                       TitanOperationStatus status = outgoingEdgeByCriteria.right().value();
+                       JanusGraphOperationStatus status = outgoingEdgeByCriteria.right().value();
                        log.debug("Cannot find outgoing edge from vertex {} with label {} and properties {}", vertex, edgeType, edgeProperties);
                        return Either.right(status);
                }
                Edge edge = outgoingEdgeByCriteria.left().value();
 
-               TitanVertex outgoingVertex = (TitanVertex) edge.inVertex();
+               JanusGraphVertex outgoingVertex = (JanusGraphVertex) edge.inVertex();
 
-               ImmutablePair<TitanVertex, Edge> immutablePair = new ImmutablePair<>(outgoingVertex, edge);
+               ImmutablePair<JanusGraphVertex, Edge> immutablePair = new ImmutablePair<>(outgoingVertex, edge);
 
                return Either.left(immutablePair);
        }
 
-       public Either<Edge, TitanOperationStatus> getOutgoingEdgeByCriteria(String key, String value, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<Edge, JanusGraphOperationStatus> getOutgoingEdgeByCriteria(String key, String value, GraphEdgeLabels label, Map<String, Object> props) {
 
-               Either<TitanVertex, TitanOperationStatus> vertexFrom = getVertexByProperty(key, value);
+               Either<JanusGraphVertex, JanusGraphOperationStatus> vertexFrom = getVertexByProperty(key, value);
                if (vertexFrom.isRight()) {
-                       TitanOperationStatus status = vertexFrom.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               return Either.right(TitanOperationStatus.INVALID_ID);
+                       JanusGraphOperationStatus status = vertexFrom.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               return Either.right(JanusGraphOperationStatus.INVALID_ID);
                        }
                        return Either.right(status);
                }
@@ -1596,9 +1597,9 @@ public class TitanGenericDao {
                return getOutgoingEdgeByCriteria(vertexFrom.left().value(), label, props);
        }
 
-       public Either<Edge, TitanOperationStatus> getOutgoingEdgeByCriteria(TitanVertex vertex, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<Edge, JanusGraphOperationStatus> getOutgoingEdgeByCriteria(JanusGraphVertex vertex, GraphEdgeLabels label, Map<String, Object> props) {
 
-               TitanVertexQuery<?> query = vertex.query();
+               JanusGraphVertexQuery<?> query = vertex.query();
                query = query.direction(Direction.OUT).labels(label.getProperty());
 
                if (props != null && !props.isEmpty()) {
@@ -1607,40 +1608,40 @@ public class TitanGenericDao {
                        }
                }
                Edge matchingEdge = null;
-               Iterable<TitanEdge> edges = query.edges();
+               Iterable<JanusGraphEdge> edges = query.edges();
                if (edges == null) {
                        log.debug(NO_EDGES_IN_GRAPH_FOR_CRITERIA);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
-               Iterator<TitanEdge> eIter = edges.iterator();
+               Iterator<JanusGraphEdge> eIter = edges.iterator();
                if (eIter.hasNext()) {
             matchingEdge = eIter.next();
                }
 
                if (matchingEdge == null) {
                        log.debug(NO_EDGES_IN_GRAPH_FOR_CRITERIA);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
                return Either.left(matchingEdge);
        }
 
-       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> deleteChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
+       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> deleteChildrenNodes(String key, String uniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz) {
 
                List<ImmutablePair<T, GraphEdge>> result = new ArrayList<>();
 
-               Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> childrenNodesRes = getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
+               Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> childrenNodesRes = getChildrenNodes(key, uniqueId, edgeType, nodeTypeEnum, clazz);
 
                if (childrenNodesRes.isRight()) {
-                       TitanOperationStatus status = childrenNodesRes.right().value();
+                       JanusGraphOperationStatus status = childrenNodesRes.right().value();
                        return Either.right(status);
                }
 
                List<ImmutablePair<T, GraphEdge>> list = childrenNodesRes.left().value();
                for (ImmutablePair<T, GraphEdge> pair : list) {
                        T node = pair.getKey();
-                       Either<T, TitanOperationStatus> deleteNodeRes = this.deleteNode(node, clazz);
+                       Either<T, JanusGraphOperationStatus> deleteNodeRes = this.deleteNode(node, clazz);
                        if (deleteNodeRes.isRight()) {
-                               TitanOperationStatus status = deleteNodeRes.right().value();
+                               JanusGraphOperationStatus status = deleteNodeRes.right().value();
                                log.error("Failed to delete node {} . status is {}", node, status);
                                return Either.right(status);
                        }
@@ -1686,8 +1687,8 @@ public class TitanGenericDao {
                return result;
        }
 
-       public Object getProperty(TitanVertex vertex, String key) {
-               PropertyKey propertyKey = titanClient.getGraph().left().value().getPropertyKey(key);
+       public Object getProperty(JanusGraphVertex vertex, String key) {
+               PropertyKey propertyKey = janusGraphClient.getGraph().left().value().getPropertyKey(key);
         return vertex.valueOrNull(propertyKey);
        }
 
@@ -1700,14 +1701,14 @@ public class TitanGenericDao {
                return value;
        }
 
-       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> getChildrenByEdgeCriteria(Vertex vertex, String vertexUniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz,
-                       Map<String, Object> edgeProperties) {
+       public <T extends GraphNode> Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> getChildrenByEdgeCriteria(Vertex vertex, String vertexUniqueId, GraphEdgeLabels edgeType, NodeTypeEnum nodeTypeEnum, Class<T> clazz,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       Map<String, Object> edgeProperties) {
 
                List<ImmutablePair<T, GraphEdge>> result = new ArrayList<>();
 
-               Either<List<Edge>, TitanOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgesByCriteria(vertex, edgeType, edgeProperties);
+               Either<List<Edge>, JanusGraphOperationStatus> outgoingEdgeByCriteria = getOutgoingEdgesByCriteria(vertex, edgeType, edgeProperties);
                if (outgoingEdgeByCriteria.isRight()) {
-                       TitanOperationStatus status = outgoingEdgeByCriteria.right().value();
+                       JanusGraphOperationStatus status = outgoingEdgeByCriteria.right().value();
                        log.debug("Cannot find outgoing edge from vertex {} with label {}  and properties {}", vertexUniqueId, edgeType, edgeProperties);
                        return Either.right(status);
                }
@@ -1731,12 +1732,12 @@ public class TitanGenericDao {
                return Either.left(result);
        }
 
-       public Either<List<Edge>, TitanOperationStatus> getOutgoingEdgesByCriteria(Vertex vertexFrom, GraphEdgeLabels label, Map<String, Object> props) {
+       public Either<List<Edge>, JanusGraphOperationStatus> getOutgoingEdgesByCriteria(Vertex vertexFrom, GraphEdgeLabels label, Map<String, Object> props) {
 
                List<Edge> edgesResult = new ArrayList<>();
 
-               TitanVertex titanVertex = (TitanVertex) vertexFrom;
-               TitanVertexQuery<?> query = titanVertex.query();
+               JanusGraphVertex janusGraphVertex = (JanusGraphVertex) vertexFrom;
+               JanusGraphVertexQuery<?> query = janusGraphVertex.query();
 
                query = query.direction(Direction.OUT).labels(label.getProperty());
 
@@ -1746,11 +1747,11 @@ public class TitanGenericDao {
                        }
                }
 
-               Iterable<TitanEdge> edges = query.edges();
-               Iterator<TitanEdge> eIter = edges.iterator();
+               Iterable<JanusGraphEdge> edges = query.edges();
+               Iterator<JanusGraphEdge> eIter = edges.iterator();
                if (edges == null || !eIter.hasNext()) {
                        log.debug("No edges found in graph for criteria (label = {} properties={})", label.getProperty(), props);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
 
                while (eIter.hasNext()) {
@@ -1760,7 +1761,7 @@ public class TitanGenericDao {
 
                if (edgesResult.isEmpty()) {
                        log.debug("No edges found in graph for criteria (label = {} properties={})", label.getProperty(), props);
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
                return Either.left(edgesResult);
 
@@ -18,9 +18,9 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.dao.titan;
+package org.openecomp.sdc.be.dao.janusgraph;
 
-public enum TitanOperationStatus {
-       OK, NOT_CONNECTED, NOT_CREATED, INDEX_CANNOT_BE_CHANGED, NOT_FOUND, MISSING_UNIQUE_ID, MISSING_NODE_LABEL, MULTIPLE_EDGES_WITH_SAME_LABEL, CANNOT_DELETE_NON_LEAF_NODE, MULTIPLE_NODES_WITH_SAME_ID, GRAPH_IS_NOT_AVAILABLE, TITAN_CONFIGURATION, TITAN_SCHEMA_VIOLATION, INVALID_ELEMENT, INVALID_QUERY, INVALID_ID, RESOURCE_UNAVAILABLE, ILLEGAL_ARGUMENT, ALREADY_LOCKED, ALREADY_EXIST, MULTIPLE_CHILDS_WITH_SAME_EDGE, GENERAL_ERROR, MATCH_NOT_FOUND, INVALID_TYPE, PROPERTY_NAME_ALREADY_EXISTS, INVALID_PROPERTY,
+public enum JanusGraphOperationStatus {
+       OK, NOT_CONNECTED, NOT_CREATED, INDEX_CANNOT_BE_CHANGED, NOT_FOUND, MISSING_UNIQUE_ID, MISSING_NODE_LABEL, MULTIPLE_EDGES_WITH_SAME_LABEL, CANNOT_DELETE_NON_LEAF_NODE, MULTIPLE_NODES_WITH_SAME_ID, GRAPH_IS_NOT_AVAILABLE, JANUSGRAPH_CONFIGURATION, JANUSGRAPH_SCHEMA_VIOLATION, INVALID_ELEMENT, INVALID_QUERY, INVALID_ID, RESOURCE_UNAVAILABLE, ILLEGAL_ARGUMENT, ALREADY_LOCKED, ALREADY_EXIST, MULTIPLE_CHILDS_WITH_SAME_EDGE, GENERAL_ERROR, MATCH_NOT_FOUND, INVALID_TYPE, PROPERTY_NAME_ALREADY_EXISTS, INVALID_PROPERTY,
 
 }
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/janusgraph/JanusGraphUtils.java
new file mode 100644 (file)
index 0000000..fd9856b
--- /dev/null
@@ -0,0 +1,27 @@
+package org.openecomp.sdc.be.dao.janusgraph;
+
+import org.janusgraph.graphdb.query.JanusGraphPredicate;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import static org.janusgraph.core.attribute.Contain.NOT_IN;
+import static java.util.Collections.emptyMap;
+import static org.apache.commons.collections.CollectionUtils.isEmpty;
+
+public class JanusGraphUtils {
+
+    private JanusGraphUtils() {
+    }
+
+    public static <T> Map<String, Entry<JanusGraphPredicate, Object>> buildNotInPredicate(String propKey, Collection<T> notInCollection) {
+        if (isEmpty(notInCollection)) {
+            return emptyMap();
+        }
+        Map<String, Entry<JanusGraphPredicate,  Object>> predicateCriteria = new HashMap<>();
+        predicateCriteria.put(propKey, new HashMap.SimpleEntry<>(NOT_IN, notInCollection));
+        return predicateCriteria;
+    }
+}
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.dao.titan;
+package org.openecomp.sdc.be.dao.janusgraph;
 
 /**
  * Created by mlando on 9/21/2016.
@@ -1,9 +1,9 @@
-package org.openecomp.sdc.be.dao.titan.transactions;
+package org.openecomp.sdc.be.dao.janusgraph.transactions;
 
-import com.thinkaurelius.titan.core.TitanException;
-import com.thinkaurelius.titan.core.TitanGraph;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.janusgraph.core.JanusGraphException;
+import org.janusgraph.core.JanusGraph;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.stereotype.Component;
 import org.springframework.transaction.PlatformTransactionManager;
@@ -15,23 +15,23 @@ import org.springframework.transaction.support.SimpleTransactionStatus;
 import javax.annotation.PostConstruct;
 
 /**
- * Simple transaction manager for the titan database.
+ * Simple transaction manager for the janusgraph database.
  * This manager does not deal with transactions propagation and relies on the fact that transactions are automatically created with the first operation on the graph
  */
 @Component
-public class SimpleTitanTransactionManager implements PlatformTransactionManager {
+public class SimpleJanusGraphTransactionManager implements PlatformTransactionManager {
 
-    private static final Logger log = Logger.getLogger(SimpleTitanTransactionManager.class.getName());
-    private final TitanGraphClient titanClient;
-    private TitanGraph titanGraph;
+    private static final Logger log = Logger.getLogger(SimpleJanusGraphTransactionManager.class.getName());
+    private final JanusGraphClient janusGraphClient;
+    private JanusGraph janusGraph;
 
-    public SimpleTitanTransactionManager(TitanGraphClient titanClient) {
-        this.titanClient = titanClient;
+    public SimpleJanusGraphTransactionManager(JanusGraphClient janusGraphClient) {
+        this.janusGraphClient = janusGraphClient;
     }
 
     @PostConstruct
     public void onInit() {
-        titanGraph = titanClient.getGraph().left().on(this::onFailingToStartTitan);
+        janusGraph = janusGraphClient.getGraph().left().on(this::onFailingToStartJanusGraph);
     }
 
     @Override
@@ -44,8 +44,8 @@ public class SimpleTitanTransactionManager implements PlatformTransactionManager
     public void commit(TransactionStatus transactionStatus) {
         log.debug("#commit - committing transaction");
         try {
-            titanGraph.tx().commit();
-        } catch (TitanException e) {
+            janusGraph.tx().commit();
+        } catch (JanusGraphException e) {
             log.debug("#commit - failed to commit transaction", e);
             throw new TransactionSystemException("failed to commit transaction", e);
         }
@@ -55,16 +55,16 @@ public class SimpleTitanTransactionManager implements PlatformTransactionManager
     public void rollback(TransactionStatus transactionStatus) {
         log.debug("#rollback - committing transaction");
         try {
-            titanGraph.tx().rollback();
-        } catch (TitanException e) {
+            janusGraph.tx().rollback();
+        } catch (JanusGraphException e) {
             log.debug("#rollback - failed to rollback transaction", e);
             throw new TransactionSystemException("failed to rollback transaction", e);
         }
     }
 
-    private TitanGraph onFailingToStartTitan(TitanOperationStatus err) {
-        log.debug("#onFailingToStartTitan - could not open titan client");
-        throw new IllegalStateException("titan could not be initialized: " + err);
+    private JanusGraph onFailingToStartJanusGraph(JanusGraphOperationStatus err) {
+        log.debug("#onFailingToStartJanusGraph - could not open janusgraph client");
+        throw new IllegalStateException("janusgraph could not be initialized: " + err);
     }
 
 }
index 7485294..2db22a7 100644 (file)
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
@@ -37,7 +37,7 @@ import java.util.Map.Entry;
 public class GraphVertex {
        private String uniqueId;
 
-       private TitanVertex vertex;
+       private JanusGraphVertex vertex;
        private VertexTypeEnum label;
 
        private Map<String, ? extends ToscaDataDefinition> json;
@@ -70,11 +70,11 @@ public class GraphVertex {
                this.json = json;
        }
 
-       public TitanVertex getVertex() {
+       public JanusGraphVertex getVertex() {
                return vertex;
        }
 
-       public void setVertex(TitanVertex vertex) {
+       public void setVertex(JanusGraphVertex vertex) {
                this.vertex = vertex;
        }
 
@@ -21,29 +21,29 @@ import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
-@Component("titan-dao")
-public class HealingTitanDao extends TitanDao {
+@Component("janusgraph-dao")
+public class HealingJanusGraphDao extends JanusGraphDao {
 
 
     @Autowired
     private HealingPipelineDao healingPipelineDao;
 
 
-    public HealingTitanDao(TitanGraphClient titanClient) {
-        super(titanClient);
+    public HealingJanusGraphDao(JanusGraphClient janusGraphClient) {
+        super(janusGraphClient);
     }
 
     @Override
-    public Either<List<GraphVertex>, TitanOperationStatus> getChildrenVertecies(GraphVertex parentVertex,
-            EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
-        Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies =
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getChildrenVertecies(GraphVertex parentVertex,
+                                                                                     EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> childrenVertecies =
                 super.getChildrenVertecies(parentVertex, edgeLabel, parseFlag);
         return Either.iif(childrenVertecies.isRight(), () -> childrenVertecies.right().value(),
                 () -> childrenVertecies.left().value().stream()
 
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.*;
+import org.janusgraph.core.*;
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.*;
 import org.apache.tinkerpop.gremlin.structure.util.ElementHelper;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.JsonParserUtils;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
@@ -40,7 +40,6 @@ import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
 import org.openecomp.sdc.common.jsongraph.util.CommonUtility.LogLevelEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.stereotype.Component;
 
 import java.io.IOException;
 import java.util.*;
@@ -49,28 +48,28 @@ import java.util.Map.Entry;
 import static org.apache.commons.collections.CollectionUtils.isEmpty;
 
 
-public class TitanDao {
-    TitanGraphClient titanClient;
+public class JanusGraphDao {
+    JanusGraphClient janusGraphClient;
 
-    private static Logger logger = Logger.getLogger(TitanDao.class.getName());
+    private static Logger logger = Logger.getLogger(JanusGraphDao.class.getName());
 
-    public TitanDao(@Qualifier("titan-client") TitanGraphClient titanClient) {
-        this.titanClient = titanClient;
-        logger.info("** TitanDao created");
+    public JanusGraphDao(@Qualifier("janusgraph-client") JanusGraphClient janusGraphClient) {
+        this.janusGraphClient = janusGraphClient;
+        logger.info("** JanusGraphDao created");
     }
 
-    public TitanOperationStatus commit() {
+    public JanusGraphOperationStatus commit() {
         logger.debug("#commit - The operation succeeded. Doing commit...");
-        return titanClient.commit();
+        return janusGraphClient.commit();
     }
 
-    public TitanOperationStatus rollback() {
+    public JanusGraphOperationStatus rollback() {
         logger.debug("#rollback - The operation failed. Doing rollback...");
-        return titanClient.rollback();
+        return janusGraphClient.rollback();
     }
 
-    public Either<TitanGraph, TitanOperationStatus> getGraph() {
-        return titanClient.getGraph();
+    public Either<JanusGraph, JanusGraphOperationStatus> getGraph() {
+        return janusGraphClient.getGraph();
     }
 
     /**
@@ -78,14 +77,14 @@ public class TitanDao {
      * @param graphVertex
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> createVertex(GraphVertex graphVertex) {
+    public Either<GraphVertex, JanusGraphOperationStatus> createVertex(GraphVertex graphVertex) {
         logger.trace("try to create vertex for ID [{}]", graphVertex.getUniqueId());
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
-                TitanVertex vertex = tGraph.addVertex();
+                JanusGraphVertex vertex = tGraph.addVertex();
 
                 setVertexProperties(vertex, graphVertex);
 
@@ -95,7 +94,7 @@ public class TitanDao {
 
             } catch (Exception e) {
                 logger.debug("Failed to create Node for ID [{}]", graphVertex.getUniqueId(), e);
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
         } else {
             logger.debug("Failed to create vertex for ID [{}]  {}", graphVertex.getUniqueId(), graph.right().value());
@@ -110,23 +109,23 @@ public class TitanDao {
      * @param label
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> getVertexByPropertyAndLabel(GraphPropertyEnum name, Object value, VertexTypeEnum label) {
+    public Either<GraphVertex, JanusGraphOperationStatus> getVertexByPropertyAndLabel(GraphPropertyEnum name, Object value, VertexTypeEnum label) {
         return getVertexByPropertyAndLabel(name, value, label, JsonParseFlagEnum.ParseAll);
     }
 
-    public Either<GraphVertex, TitanOperationStatus> getVertexByLabel(VertexTypeEnum label) {
-        return titanClient.getGraph().left().map(graph -> graph.query().has(GraphPropertyEnum.LABEL.getProperty(), label.getName()).vertices()).left().bind(titanVertices -> getFirstFoundVertex(JsonParseFlagEnum.NoParse, titanVertices));
+    public Either<GraphVertex, JanusGraphOperationStatus> getVertexByLabel(VertexTypeEnum label) {
+        return janusGraphClient.getGraph().left().map(graph -> graph.query().has(GraphPropertyEnum.LABEL.getProperty(), label.getName()).vertices()).left().bind(janusGraphVertices -> getFirstFoundVertex(JsonParseFlagEnum.NoParse, janusGraphVertices));
     }
 
-    private Either<GraphVertex, TitanOperationStatus> getFirstFoundVertex(JsonParseFlagEnum parseFlag, Iterable<TitanVertex> vertices) {
-        Iterator<TitanVertex> iterator = vertices.iterator();
+    private Either<GraphVertex, JanusGraphOperationStatus> getFirstFoundVertex(JsonParseFlagEnum parseFlag, Iterable<JanusGraphVertex> vertices) {
+        Iterator<JanusGraphVertex> iterator = vertices.iterator();
         if (iterator.hasNext()) {
-            TitanVertex vertex = iterator.next();
+            JanusGraphVertex vertex = iterator.next();
             GraphVertex graphVertex = createAndFill(vertex, parseFlag);
 
             return Either.left(graphVertex);
         }
-        return Either.right(TitanOperationStatus.NOT_FOUND);
+        return Either.right(JanusGraphOperationStatus.NOT_FOUND);
     }
 
     /**
@@ -137,19 +136,19 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> getVertexByPropertyAndLabel(GraphPropertyEnum name, Object value, VertexTypeEnum label, JsonParseFlagEnum parseFlag) {
+    public Either<GraphVertex, JanusGraphOperationStatus> getVertexByPropertyAndLabel(GraphPropertyEnum name, Object value, VertexTypeEnum label, JsonParseFlagEnum parseFlag) {
 
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
                 @SuppressWarnings("unchecked")
-                Iterable<TitanVertex> vertecies = tGraph.query().has(name.getProperty(), value).has(GraphPropertyEnum.LABEL.getProperty(), label.getName()).vertices();
+                Iterable<JanusGraphVertex> vertecies = tGraph.query().has(name.getProperty(), value).has(GraphPropertyEnum.LABEL.getProperty(), label.getName()).vertices();
 
-                java.util.Iterator<TitanVertex> iterator = vertecies.iterator();
+                java.util.Iterator<JanusGraphVertex> iterator = vertecies.iterator();
                 if (iterator.hasNext()) {
-                    TitanVertex vertex = iterator.next();
+                    JanusGraphVertex vertex = iterator.next();
                     GraphVertex graphVertex = createAndFill(vertex, parseFlag);
 
                     return Either.left(graphVertex);
@@ -157,12 +156,12 @@ public class TitanDao {
                 if (logger.isDebugEnabled()) {
                     logger.debug("No vertex in graph for key = {}  and value = {}   label = {}" + name, value, label);
                 }
-                return Either.right(TitanOperationStatus.NOT_FOUND);
+                return Either.right(JanusGraphOperationStatus.NOT_FOUND);
             } catch (Exception e) {
                 if (logger.isDebugEnabled()) {
                     logger.debug("Failed to get vertex in graph for key ={} and value = {}  label = {}", name, value, label);
                 }
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
 
         } else {
@@ -178,7 +177,7 @@ public class TitanDao {
      * @param id
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> getVertexById(String id) {
+    public Either<GraphVertex, JanusGraphOperationStatus> getVertexById(String id) {
         return getVertexById(id, JsonParseFlagEnum.ParseAll);
     }
 
@@ -188,38 +187,38 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> getVertexById(String id, JsonParseFlagEnum parseFlag) {
+    public Either<GraphVertex, JanusGraphOperationStatus> getVertexById(String id, JsonParseFlagEnum parseFlag) {
 
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (id == null) {
             if (logger.isDebugEnabled()) {
                 logger.debug("No vertex in graph for id = {} ", id);
             }
-            return Either.right(TitanOperationStatus.NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.NOT_FOUND);
         }
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
                 @SuppressWarnings("unchecked")
-                Iterable<TitanVertex> vertecies = tGraph.query().has(GraphPropertyEnum.UNIQUE_ID.getProperty(), id).vertices();
+                Iterable<JanusGraphVertex> vertecies = tGraph.query().has(GraphPropertyEnum.UNIQUE_ID.getProperty(), id).vertices();
 
-                java.util.Iterator<TitanVertex> iterator = vertecies.iterator();
+                java.util.Iterator<JanusGraphVertex> iterator = vertecies.iterator();
                 if (iterator.hasNext()) {
-                    TitanVertex vertex = iterator.next();
+                    JanusGraphVertex vertex = iterator.next();
                     GraphVertex graphVertex = createAndFill(vertex, parseFlag);
                     return Either.left(graphVertex);
                 } else {
                     if (logger.isDebugEnabled()) {
                         logger.debug("No vertex in graph for id = {}", id);
                     }
-                    return Either.right(TitanOperationStatus.NOT_FOUND);
+                    return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
             } catch (Exception e) {
                 if (logger.isDebugEnabled()) {
                     logger.debug("Failed to get vertex in graph for id {} ", id);
                 }
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
         } else {
             if (logger.isDebugEnabled()) {
@@ -229,7 +228,7 @@ public class TitanDao {
         }
     }
 
-    private void setVertexProperties(TitanVertex vertex, GraphVertex graphVertex) throws IOException {
+    private void setVertexProperties(JanusGraphVertex vertex, GraphVertex graphVertex) throws IOException {
 
         if (graphVertex.getMetadataProperties() != null) {
             for (Map.Entry<GraphPropertyEnum, Object> entry : graphVertex.getMetadataProperties().entrySet()) {
@@ -261,7 +260,7 @@ public class TitanDao {
         }
     }
 
-    private GraphVertex createAndFill(TitanVertex vertex, JsonParseFlagEnum parseFlag) {
+    private GraphVertex createAndFill(JanusGraphVertex vertex, JsonParseFlagEnum parseFlag) {
         GraphVertex graphVertex = new GraphVertex();
         graphVertex.setVertex(vertex);
         parseVertexProperties(graphVertex, parseFlag);
@@ -269,7 +268,7 @@ public class TitanDao {
     }
 
     public void parseVertexProperties(GraphVertex graphVertex, JsonParseFlagEnum parseFlag) {
-        TitanVertex vertex = graphVertex.getVertex();
+        JanusGraphVertex vertex = graphVertex.getVertex();
         Map<GraphPropertyEnum, Object> properties = getVertexProperties(vertex);
         VertexTypeEnum label = VertexTypeEnum.getByName((String) (properties.get(GraphPropertyEnum.LABEL)));
         for (Map.Entry<GraphPropertyEnum, Object> entry : properties.entrySet()) {
@@ -308,30 +307,30 @@ public class TitanDao {
         }
     }
 
-    public TitanOperationStatus createEdge(GraphVertex from, GraphVertex to, EdgeLabelEnum label, Map<EdgePropertyEnum, Object> properties) {
+    public JanusGraphOperationStatus createEdge(GraphVertex from, GraphVertex to, EdgeLabelEnum label, Map<EdgePropertyEnum, Object> properties) {
         return createEdge(from.getVertex(), to.getVertex(), label, properties);
     }
 
-    public TitanOperationStatus createEdge(Vertex from, Vertex to, EdgeLabelEnum label, Map<EdgePropertyEnum, Object> properties) {
+    public JanusGraphOperationStatus createEdge(Vertex from, Vertex to, EdgeLabelEnum label, Map<EdgePropertyEnum, Object> properties) {
         if (logger.isTraceEnabled()) {
             logger.trace("Try to connect {} with {} label {} properties {}",
                     from == null ? "NULL" : from.property(GraphPropertyEnum.UNIQUE_ID.getProperty()),
                     to == null ? "NULL" : to.property(GraphPropertyEnum.UNIQUE_ID.getProperty()), label, properties);
         }
         if (from == null || to == null) {
-            logger.trace("No Titan vertex for id from {} or id to {}",
+            logger.trace("No JanusGraph vertex for id from {} or id to {}",
                     from == null ? "NULL" : from.property(GraphPropertyEnum.UNIQUE_ID.getProperty()),
                     to == null ? "NULL" : to.property(GraphPropertyEnum.UNIQUE_ID.getProperty()));
-            return TitanOperationStatus.NOT_FOUND;
+            return JanusGraphOperationStatus.NOT_FOUND;
         }
         Edge edge = from.addEdge(label.name(), to);
-        TitanOperationStatus status;
+        JanusGraphOperationStatus status;
         try {
             setEdgeProperties(edge, properties);
-            status = TitanOperationStatus.OK;
+            status = JanusGraphOperationStatus.OK;
         } catch (IOException e) {
             logger.debug("Failed to set properties on edge  properties [{}]", properties, e);
-            status = TitanOperationStatus.GENERAL_ERROR;
+            status = JanusGraphOperationStatus.GENERAL_ERROR;
         }
         return status;
     }
@@ -401,17 +400,17 @@ public class TitanDao {
         }
     }
 
-    public Either<List<GraphVertex>, TitanOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props) {
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props) {
         return getByCriteria(type, props, JsonParseFlagEnum.ParseAll);
     }
 
-    public Either<List<GraphVertex>, TitanOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props, JsonParseFlagEnum parseFlag) {
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props, JsonParseFlagEnum parseFlag) {
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
-                TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                 if (type != null) {
                     query = query.has(GraphPropertyEnum.LABEL.getProperty(), type.getName());
                 }
@@ -421,16 +420,16 @@ public class TitanDao {
                         query = query.has(entry.getKey().getProperty(), entry.getValue());
                     }
                 }
-                Iterable<TitanVertex> vertices = query.vertices();
+                Iterable<JanusGraphVertex> vertices = query.vertices();
                 if (vertices == null) {
-                    return Either.right(TitanOperationStatus.NOT_FOUND);
+                    return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
 
-                Iterator<TitanVertex> iterator = vertices.iterator();
+                Iterator<JanusGraphVertex> iterator = vertices.iterator();
                 List<GraphVertex> result = new ArrayList<>();
 
                 while (iterator.hasNext()) {
-                    TitanVertex vertex = iterator.next();
+                    JanusGraphVertex vertex = iterator.next();
 
                     Map<GraphPropertyEnum, Object> newProp = getVertexProperties(vertex);
                     GraphVertex graphVertex = createAndFill(vertex, parseFlag);
@@ -441,7 +440,7 @@ public class TitanDao {
                     logger.debug("Number of fetced nodes in graph for criteria : from type = {} and properties = {} is {}", type, props, result.size());
                 }
                 if (result.size() == 0) {
-                    return Either.right(TitanOperationStatus.NOT_FOUND);
+                    return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
 
                 return Either.left(result);
@@ -449,7 +448,7 @@ public class TitanDao {
                 if (logger.isDebugEnabled()) {
                     logger.debug("Failed  get by  criteria for type = {} and properties = {}", type, props, e);
                 }
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
 
         } else {
@@ -460,13 +459,13 @@ public class TitanDao {
         }
     }
 
-    public Either<List<GraphVertex>, TitanOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props, Map<GraphPropertyEnum, Object> hasNotProps, JsonParseFlagEnum parseFlag) {
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getByCriteria(VertexTypeEnum type, Map<GraphPropertyEnum, Object> props, Map<GraphPropertyEnum, Object> hasNotProps, JsonParseFlagEnum parseFlag) {
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
-                TitanGraphQuery<? extends TitanGraphQuery> query = tGraph.query();
+                JanusGraphQuery<? extends JanusGraphQuery> query = tGraph.query();
                 if (type != null) {
                     query = query.has(GraphPropertyEnum.LABEL.getProperty(), type.getName());
                 }
@@ -485,16 +484,16 @@ public class TitanDao {
                         }
                     }
                 }
-                Iterable<TitanVertex> vertices = query.vertices();
+                Iterable<JanusGraphVertex> vertices = query.vertices();
                 if (vertices == null) {
-                    return Either.right(TitanOperationStatus.NOT_FOUND);
+                    return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
 
-                Iterator<TitanVertex> iterator = vertices.iterator();
+                Iterator<JanusGraphVertex> iterator = vertices.iterator();
                 List<GraphVertex> result = new ArrayList<>();
 
                 while (iterator.hasNext()) {
-                    TitanVertex vertex = iterator.next();
+                    JanusGraphVertex vertex = iterator.next();
 
                     Map<GraphPropertyEnum, Object> newProp = getVertexProperties(vertex);
                     GraphVertex graphVertex = createAndFill(vertex, parseFlag);
@@ -505,7 +504,7 @@ public class TitanDao {
                     logger.debug("Number of fetced nodes in graph for criteria : from type = {} and properties = {} is {}", type, props, result.size());
                 }
                 if (result.size() == 0) {
-                    return Either.right(TitanOperationStatus.NOT_FOUND);
+                    return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
 
                 return Either.left(result);
@@ -513,7 +512,7 @@ public class TitanDao {
                 if (logger.isDebugEnabled()) {
                     logger.debug("Failed  get by  criteria for type = {} and properties = {}", type, props, e);
                 }
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
 
         } else {
@@ -524,22 +523,22 @@ public class TitanDao {
         }
     }
 
-    public Either<Iterator<Vertex>, TitanOperationStatus> getCatalogOrArchiveVerticies(boolean isCatalog) {
-        Either<TitanGraph, TitanOperationStatus> graph = titanClient.getGraph();
+    public Either<Iterator<Vertex>, JanusGraphOperationStatus> getCatalogOrArchiveVerticies(boolean isCatalog) {
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphClient.getGraph();
         if (graph.isLeft()) {
             try {
-                TitanGraph tGraph = graph.left().value();
+                JanusGraph tGraph = graph.left().value();
 
                 String name = isCatalog ? VertexTypeEnum.CATALOG_ROOT.getName() : VertexTypeEnum.ARCHIVE_ROOT.getName();
-                Iterable<TitanVertex> vCatalogIter = tGraph.query().has(GraphPropertyEnum.LABEL.getProperty(), name).vertices();
+                Iterable<JanusGraphVertex> vCatalogIter = tGraph.query().has(GraphPropertyEnum.LABEL.getProperty(), name).vertices();
                 if (vCatalogIter == null) {
                     logger.debug("Failed to fetch catalog vertex");
-                    return Either.right(TitanOperationStatus.GENERAL_ERROR);
+                    return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
                 }
-                TitanVertex catalogV = vCatalogIter.iterator().next();
+                JanusGraphVertex catalogV = vCatalogIter.iterator().next();
                 if (catalogV == null) {
                     logger.debug("Failed to fetch catalog vertex");
-                    return Either.right(TitanOperationStatus.GENERAL_ERROR);
+                    return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
                 }
                 String edgeLabel = isCatalog ? EdgeLabelEnum.CATALOG_ELEMENT.name() : EdgeLabelEnum.ARCHIVE_ELEMENT.name();
                 Iterator<Vertex> vertices = catalogV.vertices(Direction.OUT, edgeLabel);
@@ -549,7 +548,7 @@ public class TitanDao {
                 if (logger.isDebugEnabled()) {
                     logger.debug("Failed  get by  criteria: ", e);
                 }
-                return Either.right(TitanGraphClient.handleTitanException(e));
+                return Either.right(JanusGraphClient.handleJanusGraphException(e));
             }
 
         } else {
@@ -560,7 +559,7 @@ public class TitanDao {
         }
     }
 
-    private void buildMultipleNegateQueryFromList(Map.Entry<GraphPropertyEnum, Object> entry, TitanGraphQuery query) {
+    private void buildMultipleNegateQueryFromList(Map.Entry<GraphPropertyEnum, Object> entry, JanusGraphQuery query) {
         List<Object> negateList = (List<Object>) entry.getValue();
         for (Object listItem : negateList) {
             query.hasNot(entry.getKey().getProperty(), listItem);
@@ -574,8 +573,8 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> getChildVertex(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
-        Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies = getChildrenVertecies(parentVertex, edgeLabel, parseFlag);
+    public Either<GraphVertex, JanusGraphOperationStatus> getChildVertex(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> childrenVertecies = getChildrenVertecies(parentVertex, edgeLabel, parseFlag);
         if (childrenVertecies.isRight()) {
             return Either.right(childrenVertecies.right().value());
         }
@@ -589,32 +588,32 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<Vertex, TitanOperationStatus> getChildVertex(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
-        Either<List<Vertex>, TitanOperationStatus> childrenVertecies = getChildrenVertecies(parentVertex, edgeLabel, parseFlag);
+    public Either<Vertex, JanusGraphOperationStatus> getChildVertex(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+        Either<List<Vertex>, JanusGraphOperationStatus> childrenVertecies = getChildrenVertecies(parentVertex, edgeLabel, parseFlag);
         if (childrenVertecies.isRight()) {
             return Either.right(childrenVertecies.right().value());
         }
         return Either.left(childrenVertecies.left().value().get(0));
     }
 
-    public Either<GraphVertex, TitanOperationStatus> getParentVertex(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
-        Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies = getParentVertecies(parentVertex, edgeLabel, parseFlag);
+    public Either<GraphVertex, JanusGraphOperationStatus> getParentVertex(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> childrenVertecies = getParentVertecies(parentVertex, edgeLabel, parseFlag);
         if (childrenVertecies.isRight()) {
             return Either.right(childrenVertecies.right().value());
         }
         if (isEmpty(childrenVertecies.left().value())){
-            return Either.right(TitanOperationStatus.NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.NOT_FOUND);
         }
         return Either.left(childrenVertecies.left().value().get(0));
     }
 
-    public Either<Vertex, TitanOperationStatus> getParentVertex(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
-        Either<List<Vertex>, TitanOperationStatus> childrenVertecies = getParentVertecies(parentVertex, edgeLabel, parseFlag);
+    public Either<Vertex, JanusGraphOperationStatus> getParentVertex(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+        Either<List<Vertex>, JanusGraphOperationStatus> childrenVertecies = getParentVertecies(parentVertex, edgeLabel, parseFlag);
         if (childrenVertecies.isRight() ) {
             return Either.right(childrenVertecies.right().value());
         }
         if (isEmpty(childrenVertecies.left().value())){
-            return Either.right(TitanOperationStatus.NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.NOT_FOUND);
         }
         return Either.left(childrenVertecies.left().value().get(0));
     }
@@ -626,22 +625,22 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<List<GraphVertex>, TitanOperationStatus> getChildrenVertecies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getChildrenVertecies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
         return getAdjacentVerticies(parentVertex, edgeLabel, parseFlag, Direction.OUT);
     }
 
-    public Either<List<GraphVertex>, TitanOperationStatus> getParentVertecies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getParentVertecies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
         return getAdjacentVerticies(parentVertex, edgeLabel, parseFlag, Direction.IN);
     }
 
-    public Either<List<Vertex>, TitanOperationStatus> getParentVertecies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+    public Either<List<Vertex>, JanusGraphOperationStatus> getParentVertecies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
         return getAdjacentVerticies(parentVertex, edgeLabel, parseFlag, Direction.IN);
     }
 
-    private Either<List<Vertex>, TitanOperationStatus> getAdjacentVerticies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag, Direction direction) {
+    private Either<List<Vertex>, JanusGraphOperationStatus> getAdjacentVerticies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag, Direction direction) {
         List<Vertex> list = new ArrayList<>();
         try {
-            Either<TitanGraph, TitanOperationStatus> graphRes = titanClient.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graphRes = janusGraphClient.getGraph();
             if (graphRes.isRight()) {
                 logger.error("Failed to retrieve graph. status is {}", graphRes);
                 return Either.right(graphRes.right().value());
@@ -650,11 +649,11 @@ public class TitanDao {
             if (edgesCreatorIterator != null) {
                 while (edgesCreatorIterator.hasNext()) {
                     Edge edge = edgesCreatorIterator.next();
-                    TitanVertex vertex;
+                    JanusGraphVertex vertex;
                     if (direction == Direction.IN) {
-                        vertex = (TitanVertex) edge.outVertex();
+                        vertex = (JanusGraphVertex) edge.outVertex();
                     } else {
-                        vertex = (TitanVertex) edge.inVertex();
+                        vertex = (JanusGraphVertex) edge.inVertex();
                     }
                     // GraphVertex graphVertex = createAndFill(vertex, parseFlag);
 
@@ -662,11 +661,11 @@ public class TitanDao {
                 }
             }
             if (list.isEmpty()) {
-                return Either.right(TitanOperationStatus.NOT_FOUND);
+                return Either.right(JanusGraphOperationStatus.NOT_FOUND);
             }
         } catch (Exception e) {
             logger.error("Failed to perform graph operation ", e);
-            Either.right(TitanGraphClient.handleTitanException(e));
+            Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
 
         return Either.left(list);
@@ -679,19 +678,19 @@ public class TitanDao {
      * @param parseFlag
      * @return
      */
-    public Either<List<Vertex>, TitanOperationStatus> getChildrenVertecies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
+    public Either<List<Vertex>, JanusGraphOperationStatus> getChildrenVertecies(Vertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag) {
         return getAdjacentVerticies(parentVertex, edgeLabel, parseFlag, Direction.OUT);
     }
 
-    private Either<List<GraphVertex>, TitanOperationStatus> getAdjacentVerticies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag, Direction direction) {
+    private Either<List<GraphVertex>, JanusGraphOperationStatus> getAdjacentVerticies(GraphVertex parentVertex, EdgeLabelEnum edgeLabel, JsonParseFlagEnum parseFlag, Direction direction) {
         List<GraphVertex> list = new ArrayList<>();
 
-        Either<List<Vertex>, TitanOperationStatus> adjacentVerticies = getAdjacentVerticies(parentVertex.getVertex(), edgeLabel, parseFlag, direction);
+        Either<List<Vertex>, JanusGraphOperationStatus> adjacentVerticies = getAdjacentVerticies(parentVertex.getVertex(), edgeLabel, parseFlag, direction);
         if (adjacentVerticies.isRight()) {
             return Either.right(adjacentVerticies.right().value());
         }
         adjacentVerticies.left().value().stream().forEach(vertex -> {
-            list.add(createAndFill((TitanVertex) vertex, parseFlag));
+            list.add(createAndFill((JanusGraphVertex) vertex, parseFlag));
         });
 
         return Either.left(list);
@@ -703,15 +702,15 @@ public class TitanDao {
      * @param vertex
      * @param label
      * @param properties
-     * @return found edge or TitanOperationStatus
+     * @return found edge or JanusGraphOperationStatus
      */
-    public Either<Edge, TitanOperationStatus> getBelongingEdgeByCriteria(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
+    public Either<Edge, JanusGraphOperationStatus> getBelongingEdgeByCriteria(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
 
-        Either<Edge, TitanOperationStatus> result = null;
+        Either<Edge, JanusGraphOperationStatus> result = null;
         Edge matchingEdge = null;
         String notFoundMsg = "No edges in graph for criteria";
         try {
-            TitanVertexQuery<?> query = vertex.getVertex().query().labels(label.name());
+            JanusGraphVertexQuery<?> query = vertex.getVertex().query().labels(label.name());
 
             if (properties != null && !properties.isEmpty()) {
                 for (Map.Entry<GraphPropertyEnum, Object> entry : properties.entrySet()) {
@@ -719,17 +718,17 @@ public class TitanDao {
                 }
             }
 
-            Iterable<TitanEdge> edges = query.edges();
+            Iterable<JanusGraphEdge> edges = query.edges();
             if (edges == null) {
                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, notFoundMsg);
-                result = Either.right(TitanOperationStatus.NOT_FOUND);
+                result = Either.right(JanusGraphOperationStatus.NOT_FOUND);
             } else {
-                Iterator<TitanEdge> eIter = edges.iterator();
+                Iterator<JanusGraphEdge> eIter = edges.iterator();
                 if (eIter.hasNext()) {
                     matchingEdge = eIter.next();
                 } else {
                     CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, notFoundMsg);
-                    result = Either.right(TitanOperationStatus.NOT_FOUND);
+                    result = Either.right(JanusGraphOperationStatus.NOT_FOUND);
                 }
             }
             if (result == null) {
@@ -737,13 +736,13 @@ public class TitanDao {
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during getting edge by criteria for component with id {}. {}", vertex.getUniqueId(), e);
-            return Either.right(TitanGraphClient.handleTitanException(e));
+            return Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
         return result;
     }
 
-    public Either<Edge, TitanOperationStatus> getEdgeByChildrenVertexProperties(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
-        Either<Edge, TitanOperationStatus> result = null;
+    public Either<Edge, JanusGraphOperationStatus> getEdgeByChildrenVertexProperties(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
+        Either<Edge, JanusGraphOperationStatus> result = null;
         Edge matchingEdge = null;
         String notFoundMsg = "No edges in graph for criteria";
         try {
@@ -761,11 +760,11 @@ public class TitanDao {
             if (result == null) {
                 //no match 
                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, notFoundMsg);
-                result = Either.right(TitanOperationStatus.NOT_FOUND);
+                result = Either.right(JanusGraphOperationStatus.NOT_FOUND);
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during getting edge by criteria for component with id {}. {}", vertex.getUniqueId(), e);
-            return Either.right(TitanGraphClient.handleTitanException(e));
+            return Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
         return result;
     }
@@ -778,8 +777,8 @@ public class TitanDao {
      * @param properties
      * @return
      */
-    public Either<Edge, TitanOperationStatus> deleteBelongingEdgeByCriteria(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
-        Either<Edge, TitanOperationStatus> result = null;
+    public Either<Edge, JanusGraphOperationStatus> deleteBelongingEdgeByCriteria(GraphVertex vertex, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
+        Either<Edge, JanusGraphOperationStatus> result = null;
         try {
             result = getBelongingEdgeByCriteria(vertex, label, properties);
             if (result.isLeft()) {
@@ -792,7 +791,7 @@ public class TitanDao {
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during deleting an edge by criteria for the component with id {}. {}", vertex == null ? "NULL" : vertex.getUniqueId(), e);
-            return Either.right(TitanGraphClient.handleTitanException(e));
+            return Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
         return result;
     }
@@ -807,19 +806,19 @@ public class TitanDao {
      * @return
      */
 
-    public Either<Edge, TitanOperationStatus> deleteEdge(GraphVertex fromVertex, GraphVertex toVertex, EdgeLabelEnum label) {
+    public Either<Edge, JanusGraphOperationStatus> deleteEdge(GraphVertex fromVertex, GraphVertex toVertex, EdgeLabelEnum label) {
         return deleteEdge(fromVertex.getVertex(), toVertex.getVertex(), label, fromVertex.getUniqueId(), toVertex.getUniqueId(), false);
     }
 
-    public Either<Edge, TitanOperationStatus> deleteAllEdges(GraphVertex fromVertex, GraphVertex toVertex, EdgeLabelEnum label) {
+    public Either<Edge, JanusGraphOperationStatus> deleteAllEdges(GraphVertex fromVertex, GraphVertex toVertex, EdgeLabelEnum label) {
         return deleteEdge(fromVertex.getVertex(), toVertex.getVertex(), label, fromVertex.getUniqueId(), toVertex.getUniqueId(), true);
     }
 
-    public Either<Edge, TitanOperationStatus> deleteEdge(TitanVertex fromVertex, TitanVertex toVertex, EdgeLabelEnum label, String uniqueIdFrom, String uniqueIdTo, boolean deleteAll) {
-        Either<Edge, TitanOperationStatus> result = null;
+    public Either<Edge, JanusGraphOperationStatus> deleteEdge(JanusGraphVertex fromVertex, JanusGraphVertex toVertex, EdgeLabelEnum label, String uniqueIdFrom, String uniqueIdTo, boolean deleteAll) {
+        Either<Edge, JanusGraphOperationStatus> result = null;
         try {
-            Iterable<TitanEdge> edges = fromVertex.query().labels(label.name()).edges();
-            Iterator<TitanEdge> eIter = edges.iterator();
+            Iterable<JanusGraphEdge> edges = fromVertex.query().labels(label.name()).edges();
+            Iterator<JanusGraphEdge> eIter = edges.iterator();
             while (eIter.hasNext()) {
                 Edge edge = eIter.next();
                 String currVertexUniqueId = edge.inVertex().value(GraphPropertyEnum.UNIQUE_ID.getProperty());
@@ -834,16 +833,16 @@ public class TitanDao {
             }
             if (result == null) {
                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to delete an edge with the label {} between vertices {} and {}. ", label.name(), uniqueIdFrom, uniqueIdTo);
-                result = Either.right(TitanOperationStatus.NOT_FOUND);
+                result = Either.right(JanusGraphOperationStatus.NOT_FOUND);
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during deleting an edge with the label {} between vertices {} and {}. {}", label.name(), uniqueIdFrom, uniqueIdTo, e);
-            return Either.right(TitanGraphClient.handleTitanException(e));
+            return Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
         return result;
     }
 
-    public TitanOperationStatus deleteEdgeByDirection(GraphVertex fromVertex, Direction direction, EdgeLabelEnum label) {
+    public JanusGraphOperationStatus deleteEdgeByDirection(GraphVertex fromVertex, Direction direction, EdgeLabelEnum label) {
         try {
             Iterator<Edge> edges = fromVertex.getVertex().edges(direction, label.name());
 
@@ -853,9 +852,9 @@ public class TitanDao {
             }
         } catch (Exception e) {
             logger.debug("Failed to remove from vertex {} edges {} by direction {} ", fromVertex.getUniqueId(), label, direction, e);
-            return TitanGraphClient.handleTitanException(e);
+            return JanusGraphClient.handleJanusGraphException(e);
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     /**
@@ -864,7 +863,7 @@ public class TitanDao {
      * @param graphVertex
      * @return
      */
-    public Either<GraphVertex, TitanOperationStatus> updateVertex(GraphVertex graphVertex) {
+    public Either<GraphVertex, JanusGraphOperationStatus> updateVertex(GraphVertex graphVertex) {
         CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to update metadata of vertex with uniqueId {}. ", graphVertex.getUniqueId());
         try {
             graphVertex.updateMetadataJsonWithCurrentMetadataProperties();
@@ -872,7 +871,7 @@ public class TitanDao {
 
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update metadata of vertex with uniqueId {}. ", graphVertex.getUniqueId(), e);
-            return Either.right(TitanGraphClient.handleTitanException(e));
+            return Either.right(JanusGraphClient.handleJanusGraphException(e));
         }
         return Either.left(graphVertex);
     }
@@ -883,12 +882,12 @@ public class TitanDao {
      * @param verticesToGet
      * @return
      */
-    public Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesByUniqueIdAndParseFlag(Map<String, ImmutablePair<GraphPropertyEnum, JsonParseFlagEnum>> verticesToGet) {
+    public Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesByUniqueIdAndParseFlag(Map<String, ImmutablePair<GraphPropertyEnum, JsonParseFlagEnum>> verticesToGet) {
 
-        Either<Map<String, GraphVertex>, TitanOperationStatus> result = null;
+        Either<Map<String, GraphVertex>, JanusGraphOperationStatus> result = null;
         Map<String, GraphVertex> vertices = new HashMap<>();
-        TitanOperationStatus titatStatus;
-        Either<GraphVertex, TitanOperationStatus> getVertexRes = null;
+        JanusGraphOperationStatus titatStatus;
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexRes = null;
         for (Map.Entry<String, ImmutablePair<GraphPropertyEnum, JsonParseFlagEnum>> entry : verticesToGet.entrySet()) {
             if (entry.getValue().getKey() == GraphPropertyEnum.UNIQUE_ID) {
                 getVertexRes = getVertexById(entry.getKey(), entry.getValue().getValue());
@@ -896,7 +895,7 @@ public class TitanDao {
                 getVertexRes = getVertexByPropertyAndLabel(entry.getValue().getKey(), entry.getKey(), VertexTypeEnum.USER, entry.getValue().getValue());
             }
             if (getVertexRes == null) {
-                titatStatus = TitanOperationStatus.ILLEGAL_ARGUMENT;
+                titatStatus = JanusGraphOperationStatus.ILLEGAL_ARGUMENT;
                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Invalid vertex type label {} has been received. ", entry.getValue().getKey(), titatStatus);
                 return Either.right(titatStatus);
             }
@@ -924,16 +923,16 @@ public class TitanDao {
      * @param edgeToCopy
      * @return
      */
-    public TitanOperationStatus createEdge(Vertex from, Vertex to, EdgeLabelEnum label, Edge edgeToCopy) {
+    public JanusGraphOperationStatus createEdge(Vertex from, Vertex to, EdgeLabelEnum label, Edge edgeToCopy) {
         return createEdge(from, to, label, getEdgeProperties(edgeToCopy));
     }
 
-    public TitanOperationStatus replaceEdgeLabel(Vertex fromVertex, Vertex toVertex, Edge prevEdge, EdgeLabelEnum prevLabel, EdgeLabelEnum newLabel) {
+    public JanusGraphOperationStatus replaceEdgeLabel(Vertex fromVertex, Vertex toVertex, Edge prevEdge, EdgeLabelEnum prevLabel, EdgeLabelEnum newLabel) {
         CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to replace edge with label {} to {} between vertices {} and {}", prevLabel, newLabel, fromVertex!=null ? fromVertex.property(GraphPropertyEnum.UNIQUE_ID.getProperty()) : "NULL",
                 toVertex!=null ? toVertex.property(GraphPropertyEnum.UNIQUE_ID.getProperty()) : "NULL");
 
-        TitanOperationStatus result = createEdge(fromVertex, toVertex, newLabel, prevEdge);
-        if (result == TitanOperationStatus.OK) {
+        JanusGraphOperationStatus result = createEdge(fromVertex, toVertex, newLabel, prevEdge);
+        if (result == JanusGraphOperationStatus.OK) {
             prevEdge.remove();
         }
         return result;
@@ -948,14 +947,14 @@ public class TitanDao {
      * @param newLabel
      * @return
      */
-    public TitanOperationStatus replaceEdgeLabel(Vertex fromVertex, Vertex toVertex, EdgeLabelEnum prevLabel, EdgeLabelEnum newLabel) {
+    public JanusGraphOperationStatus replaceEdgeLabel(Vertex fromVertex, Vertex toVertex, EdgeLabelEnum prevLabel, EdgeLabelEnum newLabel) {
 
-        TitanOperationStatus result = null;
+        JanusGraphOperationStatus result = null;
         Iterator<Edge> prevEdgeIter = toVertex.edges(Direction.IN, prevLabel.name());
         if (prevEdgeIter == null || !prevEdgeIter.hasNext()) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to replace edge with label {} to {} between vertices {} and {}", prevLabel, newLabel, fromVertex.property(GraphPropertyEnum.UNIQUE_ID.getProperty()),
                     toVertex.property(GraphPropertyEnum.UNIQUE_ID.getProperty()));
-            result = TitanOperationStatus.NOT_FOUND;
+            result = JanusGraphOperationStatus.NOT_FOUND;
         }
         if (result == null) {
             result = replaceEdgeLabel(fromVertex, toVertex, prevEdgeIter.next(), prevLabel, newLabel);
@@ -971,7 +970,7 @@ public class TitanDao {
      * @param properties
      * @return
      */
-    public TitanOperationStatus updateVertexMetadataPropertiesWithJson(Vertex vertex, Map<GraphPropertyEnum, Object> properties) {
+    public JanusGraphOperationStatus updateVertexMetadataPropertiesWithJson(Vertex vertex, Map<GraphPropertyEnum, Object> properties) {
         try {
             if (!MapUtils.isEmpty(properties)) {
                 String jsonMetadataStr = (String) vertex.property(GraphPropertyEnum.METADATA.getProperty()).value();
@@ -984,12 +983,12 @@ public class TitanDao {
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occurred during update vertex metadata properties with json{}. {}", vertex.property(GraphPropertyEnum.UNIQUE_ID.getProperty()), e.getMessage());
-            return TitanGraphClient.handleTitanException(e);
+            return JanusGraphClient.handleJanusGraphException(e);
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    public TitanOperationStatus disassociateAndDeleteLast(GraphVertex vertex, Direction direction, EdgeLabelEnum label) {
+    public JanusGraphOperationStatus disassociateAndDeleteLast(GraphVertex vertex, Direction direction, EdgeLabelEnum label) {
         try {
             Iterator<Edge> edges = vertex.getVertex().edges(direction, label.name());
 
@@ -1015,13 +1014,13 @@ public class TitanDao {
             }
         } catch (Exception e) {
             CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during deleting an edge with the label {} direction {} from vertex {}. {}", label.name(), direction, vertex.getUniqueId(), e);
-            return TitanGraphClient.handleTitanException(e);
+            return JanusGraphClient.handleJanusGraphException(e);
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    public Object getProperty(TitanVertex vertex, String key) {
-        PropertyKey propertyKey = titanClient.getGraph().left().value().getPropertyKey(key);
+    public Object getProperty(JanusGraphVertex vertex, String key) {
+        PropertyKey propertyKey = janusGraphClient.getGraph().left().value().getPropertyKey(key);
         return vertex.valueOrNull(propertyKey);
     }
 
@@ -1050,26 +1049,26 @@ public class TitanDao {
      * @param direction
      * @return
      */
-    public TitanOperationStatus moveEdge(GraphVertex vertexA, GraphVertex vertexB, EdgeLabelEnum label, Direction direction) {
-        TitanOperationStatus result = deleteEdgeByDirection(vertexA, direction, label);
-        if (result != TitanOperationStatus.OK) {
+    public JanusGraphOperationStatus moveEdge(GraphVertex vertexA, GraphVertex vertexB, EdgeLabelEnum label, Direction direction) {
+        JanusGraphOperationStatus result = deleteEdgeByDirection(vertexA, direction, label);
+        if (result != JanusGraphOperationStatus.OK) {
             logger.error("Failed to diassociate {} from element {}. error {} ", label, vertexA.getUniqueId(), result);
             return result;
         }
-        TitanOperationStatus createRelation;
+        JanusGraphOperationStatus createRelation;
         if (direction == Direction.IN) {
             createRelation = createEdge(vertexB, vertexA, label, null);
         } else {
             createRelation = createEdge(vertexA, vertexB, label, null);
         }
-        if (createRelation != TitanOperationStatus.OK) {
+        if (createRelation != JanusGraphOperationStatus.OK) {
             return createRelation;
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    public Either<Edge, TitanOperationStatus> getBelongingEdgeByCriteria(String parentId, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
-        Either<GraphVertex, TitanOperationStatus> getVertexRes = getVertexById(parentId, JsonParseFlagEnum.NoParse);
+    public Either<Edge, JanusGraphOperationStatus> getBelongingEdgeByCriteria(String parentId, EdgeLabelEnum label, Map<GraphPropertyEnum, Object> properties) {
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexRes = getVertexById(parentId, JsonParseFlagEnum.NoParse);
         if (getVertexRes.isRight()) {
             return Either.right(getVertexRes.right().value());
         }
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java
deleted file mode 100644 (file)
index 163ef80..0000000
+++ /dev/null
@@ -1,27 +0,0 @@
-package org.openecomp.sdc.be.dao.titan;
-
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
-
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Map.Entry;
-
-import static com.thinkaurelius.titan.core.attribute.Contain.NOT_IN;
-import static java.util.Collections.emptyMap;
-import static org.apache.commons.collections.CollectionUtils.isEmpty;
-
-public class TitanUtils {
-
-    private TitanUtils() {
-    }
-
-    public static <T> Map<String, Entry<TitanPredicate, Object>> buildNotInPredicate(String propKey, Collection<T> notInCollection) {
-        if (isEmpty(notInCollection)) {
-            return emptyMap();
-        }
-        Map<String, Entry<TitanPredicate,  Object>> predicateCriteria = new HashMap<>();
-        predicateCriteria.put(propKey, new HashMap.SimpleEntry<>(NOT_IN, notInCollection));
-        return predicateCriteria;
-    }
-}
index b7ca476..c6c609b 100644 (file)
@@ -26,7 +26,7 @@ public interface AuditingTypesConstants {
     String REPO_KEYSPACE = "sdcrepository";
     String AUDIT_KEYSPACE = "sdcaudit";
     String COMPONENT_KEYSPACE = "sdccomponent";
-    String TITAN_KEYSPACE = "titan";
+    String janusGraph_KEYSPACE = "janusgraph";
 
     String USER_ADMIN_EVENT_TYPE = "useradminevent";
     String USER_ACCESS_EVENT_TYPE = "useraccessevent";
index 83b6892..c0d9e46 100644 (file)
 package org.openecomp.sdc.be.dao.cassandra;
 
 import com.google.common.collect.ImmutableListMultimap;
-import com.thinkaurelius.titan.core.TitanVertex;
-import com.thinkaurelius.titan.graphdb.relations.StandardVertexProperty;
-import com.thinkaurelius.titan.graphdb.types.system.EmptyVertex;
-import com.thinkaurelius.titan.graphdb.types.system.ImplicitKey;
+import org.janusgraph.core.JanusGraphVertex;
+import org.janusgraph.graphdb.relations.StandardVertexProperty;
+import org.janusgraph.graphdb.types.system.EmptyVertex;
+import org.janusgraph.graphdb.types.system.ImplicitKey;
 import java.util.HashMap;
 import org.junit.Test;
 import org.mockito.Mockito;
@@ -85,7 +85,7 @@ public class HealingPipelineDaoTest {
     }
 
     @Test
-    public void testPipelineFilter3AttributesTitanVertex() {
+    public void testPipelineFilter3AttributesJanusGraphVertex() {
         // init data
         HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
         healingPipelineDao.setHealVersion(7);
@@ -95,16 +95,16 @@ public class HealingPipelineDaoTest {
 
         assertEquals(2,
                 healingPipelineDao.getHealersForVertex(GraphEdgeLabels.CAPABILITY.getProperty(), HealVersionBuilder.build(5)).size());
-        TitanVertex titanVertex = Mockito.mock(TitanVertex.class);
+        JanusGraphVertex janusGraphVertex = Mockito.mock(JanusGraphVertex.class);
         final int version = 5;
         StandardVertexProperty vertexProperty = new StandardVertexProperty(1, ImplicitKey.ID, new EmptyVertex(), version, (byte) 1);
-        Mockito.when(titanVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty())).thenReturn(vertexProperty);
+        Mockito.when(janusGraphVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty())).thenReturn(vertexProperty);
 
         // perform test
 
-        Optional optional = healingPipelineDao.performGraphReadHealing(titanVertex, GraphEdgeLabels.CAPABILITY);
+        Optional optional = healingPipelineDao.performGraphReadHealing(janusGraphVertex, GraphEdgeLabels.CAPABILITY);
         assertTrue(optional.isPresent());
-        final TitanVertex changedVertex = (TitanVertex) optional.get();
+        final JanusGraphVertex changedVertex = (JanusGraphVertex) optional.get();
 
         //validate result
         assertNotNull(changedVertex);
@@ -112,7 +112,7 @@ public class HealingPipelineDaoTest {
     }
 
     @Test
-    public void testPipelineFilterGenericTitanDao() {
+    public void testPipelineFilterGenericJanusGraphDao() {
         // init data
         HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
         healingPipelineDao.setHealVersion(7);
@@ -140,7 +140,7 @@ public class HealingPipelineDaoTest {
     }
 
     @Test
-    public void testPipelineFilterTitanGraph1Attributes() {
+    public void testPipelineFilterJanusGraph1Attributes() {
         // init data
         HealingPipelineDao healingPipelineDao = new HealingPipelineDao();
         healingPipelineDao.setHealVersion(7);
@@ -217,9 +217,9 @@ public class HealingPipelineDaoTest {
                 .put(GraphEdgeLabels.ATTRIBUTE.getProperty(), new GraphNodeHealTestMock(4))
                 .put(GraphEdgeLabels.ATTRIBUTE.getProperty(), new GraphNodeHealTestMock(5))
                 .put(GraphEdgeLabels.ATTRIBUTE.getProperty(), new GraphNodeHealTestMock(6))
-                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new TitanVertexHealTestMock(4))
-                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new TitanVertexHealTestMock(5))
-                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new TitanVertexHealTestMock(6)).build();
+                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new JanusGraphVertexHealTestMock(4))
+                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new JanusGraphVertexHealTestMock(5))
+                .put(GraphEdgeLabels.CAPABILITY.getProperty(), new JanusGraphVertexHealTestMock(6)).build();
     }
 
     public GraphEdge createGraphEdge(GraphEdgeLabels graphEdgeLabels){
@@ -247,7 +247,7 @@ public class HealingPipelineDaoTest {
 
     }
 
-    private class GraphNodeHealTestMock extends AbstractTitanVertexHeal {
+    private class GraphNodeHealTestMock extends AbstractJanusGraphVertexHeal {
         private HealVersion healVersion;
 
         public GraphNodeHealTestMock(int i) {
@@ -266,10 +266,10 @@ public class HealingPipelineDaoTest {
     }
 
 
-    private class TitanVertexHealTestMock implements Heal<TitanVertex> {
+    private class JanusGraphVertexHealTestMock implements Heal<JanusGraphVertex> {
         private HealVersion healVersion;
 
-        public TitanVertexHealTestMock(int i) {
+        public JanusGraphVertexHealTestMock(int i) {
             healVersion = HealVersionBuilder.build(i);
         }
 
@@ -279,7 +279,7 @@ public class HealingPipelineDaoTest {
         }
 
         @Override
-        public void healData(TitanVertex parentV) {
+        public void healData(JanusGraphVertex parentV) {
 
         }
     }
@@ -1,21 +1,21 @@
-package org.openecomp.sdc.be.dao.titan;
+package org.openecomp.sdc.be.dao.janusgraph;
 
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+import org.janusgraph.graphdb.query.JanusGraphPredicate;
 import org.apache.tinkerpop.gremlin.structure.T;
 import org.junit.Test;
 
 import java.util.Collection;
 import java.util.Map;
 import java.util.Map.Entry;
-public class TitanUtilsTest {
+public class JanusGraphUtilsTest {
 
        @Test
        public void testBuildNotInPredicate() throws Exception {
                String propKey = "";
                Collection<T> notInCollection = null;
-               Map<String, Entry<TitanPredicate, Object>> result;
+               Map<String, Entry<JanusGraphPredicate, Object>> result;
 
                // default test
-               result = TitanUtils.buildNotInPredicate(propKey, notInCollection);
+               result = JanusGraphUtils.buildNotInPredicate(propKey, notInCollection);
        }
 }
\ No newline at end of file
index b336bc6..8ce2019 100644 (file)
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import org.junit.Test;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
@@ -70,7 +70,7 @@ public class GraphVertexTest {
        @Test
        public void testGetVertex() throws Exception {
                GraphVertex testSubject;
-               TitanVertex result;
+               JanusGraphVertex result;
 
                // default test
                testSubject = createTestSubject();
@@ -81,7 +81,7 @@ public class GraphVertexTest {
        @Test
        public void testSetVertex() throws Exception {
                GraphVertex testSubject;
-               TitanVertex vertex = null;
+               JanusGraphVertex vertex = null;
 
                // default test
                testSubject = createTestSubject();
@@ -1,7 +1,7 @@
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import mockit.Deencapsulation;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -15,12 +15,12 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 
 import java.util.HashMap;
@@ -28,13 +28,13 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
-public class TitanDaoMockTest {
+public class JanusGraphDaoMockTest {
 
        @InjectMocks
-       TitanDao testSubject;
+       JanusGraphDao testSubject;
 
        @Mock
-       TitanGraphClient titanClient;
+       JanusGraphClient janusGraphClient;
 
        @Before
        public void setUp() throws Exception {
@@ -43,7 +43,7 @@ public class TitanDaoMockTest {
 
        @Test
        public void testCommit() throws Exception {
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                result = testSubject.commit();
@@ -51,7 +51,7 @@ public class TitanDaoMockTest {
 
        @Test
        public void testRollback() throws Exception {
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                result = testSubject.rollback();
@@ -60,7 +60,7 @@ public class TitanDaoMockTest {
        @Test
        public void testGetGraph() throws Exception {
 
-               Either<TitanGraph, TitanOperationStatus> result;
+               Either<JanusGraph, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -72,14 +72,14 @@ public class TitanDaoMockTest {
 
                GraphVertex graphVertex = new GraphVertex();
                graphVertex.setLabel(VertexTypeEnum.ADDITIONAL_INFORMATION);
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               TitanGraph tg = Mockito.mock(TitanGraph.class);
-               Either<TitanGraph, TitanOperationStatus> value = Either.left(tg);
+               JanusGraph tg = Mockito.mock(JanusGraph.class);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.left(tg);
                // default test
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(tg.addVertex()).thenReturn(value2);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                result = testSubject.createVertex(graphVertex);
        }
 
@@ -88,11 +88,11 @@ public class TitanDaoMockTest {
 
                GraphVertex graphVertex = new GraphVertex();
                graphVertex.setLabel(VertexTypeEnum.ADDITIONAL_INFORMATION);
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
                // default test
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                result = testSubject.createVertex(graphVertex);
        }
 
@@ -101,35 +101,35 @@ public class TitanDaoMockTest {
 
                GraphVertex graphVertex = new GraphVertex();
                graphVertex.setLabel(VertexTypeEnum.ADDITIONAL_INFORMATION);
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               TitanGraph tg = Mockito.mock(TitanGraph.class);
-               Either<TitanGraph, TitanOperationStatus> value = Either.left(tg);
+               JanusGraph tg = Mockito.mock(JanusGraph.class);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.left(tg);
                // default test
                Mockito.when(tg.addVertex()).thenThrow(RuntimeException.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                result = testSubject.createVertex(graphVertex);
        }
 
        @Test
        public void testGetVertexByPropertyAndLabel() throws Exception {
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
-               Mockito.when(titanClient.getGraph()).thenReturn(Either.right(TitanOperationStatus.GENERAL_ERROR));
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(Either.right(JanusGraphOperationStatus.GENERAL_ERROR));
                result = testSubject.getVertexByPropertyAndLabel(GraphPropertyEnum.COMPONENT_TYPE, "mock",
                                VertexTypeEnum.ADDITIONAL_INFORMATION);
        }
 
        @Test
        public void testGetFirstFoundVertex() throws Exception {
-               Iterable<TitanVertex> vertices = Mockito.mock(Iterable.class);
-               Either<GraphVertex, TitanOperationStatus> result;
+               Iterable<JanusGraphVertex> vertices = Mockito.mock(Iterable.class);
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               Iterator<TitanVertex> value = Mockito.mock(Iterator.class);
+               Iterator<JanusGraphVertex> value = Mockito.mock(Iterator.class);
                Mockito.when(vertices.iterator()).thenReturn(value);
                Mockito.when(value.hasNext()).thenReturn(true);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(value.next()).thenReturn(value2);
 
                // default test
@@ -138,13 +138,13 @@ public class TitanDaoMockTest {
 
        @Test
        public void testGetFirstFoundVertexNotFound() throws Exception {
-               Iterable<TitanVertex> vertices = Mockito.mock(Iterable.class);
-               Either<GraphVertex, TitanOperationStatus> result;
+               Iterable<JanusGraphVertex> vertices = Mockito.mock(Iterable.class);
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               Iterator<TitanVertex> value = Mockito.mock(Iterator.class);
+               Iterator<JanusGraphVertex> value = Mockito.mock(Iterator.class);
                Mockito.when(vertices.iterator()).thenReturn(value);
                Mockito.when(value.hasNext()).thenReturn(false);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(value.next()).thenReturn(value2);
 
                // default test
@@ -155,14 +155,14 @@ public class TitanDaoMockTest {
        public void testGetVertexById_1Exception() throws Exception {
 
                String id = "mock";
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               TitanGraph tg = Mockito.mock(TitanGraph.class);
-               Either<TitanGraph, TitanOperationStatus> value = Either.left(tg);
+               JanusGraph tg = Mockito.mock(JanusGraph.class);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.left(tg);
                // default test
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(tg.addVertex()).thenReturn(value2);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
 
                // test 1
                result = testSubject.getVertexById(id, JsonParseFlagEnum.NoParse);
@@ -173,13 +173,13 @@ public class TitanDaoMockTest {
        public void testGetVertexById_1GraphClosed() throws Exception {
 
                String id = "mock";
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                Object b;
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
                // default test
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
 
                // test 1
                result = testSubject.getVertexById(id, JsonParseFlagEnum.NoParse);
@@ -199,7 +199,7 @@ public class TitanDaoMockTest {
        @Test
        public void testCreateAndFill() throws Exception {
 
-               TitanVertex vertex = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex vertex = Mockito.mock(JanusGraphVertex.class);
                JsonParseFlagEnum parseFlag = null;
                GraphVertex result;
 
@@ -212,7 +212,7 @@ public class TitanDaoMockTest {
        public void testParseVertexProperties() throws Exception {
 
                GraphVertex graphVertex = new GraphVertex();
-               TitanVertex vertex = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex vertex = Mockito.mock(JanusGraphVertex.class);
                graphVertex.setVertex(vertex);
                JsonParseFlagEnum parseFlag = null;
 
@@ -228,11 +228,11 @@ public class TitanDaoMockTest {
                GraphVertex from = Mockito.mock(GraphVertex.class);
                GraphVertex to = Mockito.mock(GraphVertex.class);
                
-               TitanVertex value = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(from.getVertex()).thenReturn(value);
                Mockito.when(to.getVertex()).thenReturn(value);
                Map<EdgePropertyEnum, Object> properties = new HashMap<>();
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
 
@@ -257,13 +257,13 @@ public class TitanDaoMockTest {
        @Test
        public void testGetByCriteria() throws Exception {
                Map<GraphPropertyEnum, Object> props = new HashMap<>();
-               Either<List<GraphVertex>, TitanOperationStatus> result;
+               Either<List<GraphVertex>, JanusGraphOperationStatus> result;
 
-               TitanGraph tg = Mockito.mock(TitanGraph.class);
-               Either<TitanGraph, TitanOperationStatus> value = Either.left(tg);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
+               JanusGraph tg = Mockito.mock(JanusGraph.class);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.left(tg);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
                Mockito.when(tg.addVertex()).thenReturn(value2);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                
                // default test
                result = testSubject.getByCriteria(VertexTypeEnum.ADDITIONAL_INFORMATION, props);
@@ -273,11 +273,11 @@ public class TitanDaoMockTest {
        public void testGetByCriteria_1() throws Exception {
 
                Map<GraphPropertyEnum, Object> props = new HashMap<>();
-               Either<List<GraphVertex>, TitanOperationStatus> result;
+               Either<List<GraphVertex>, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
 
                // default test
                result = testSubject.getByCriteria(VertexTypeEnum.ADDITIONAL_INFORMATION, props, JsonParseFlagEnum.NoParse);
@@ -285,12 +285,12 @@ public class TitanDaoMockTest {
 
        @Test
        public void testGetCatalogVerticies() throws Exception {
-               Either<Iterator<Vertex>, TitanOperationStatus> result;
+               Either<Iterator<Vertex>, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
                // default test
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                
                // default test
                result = testSubject.getCatalogOrArchiveVerticies(true);
@@ -302,11 +302,11 @@ public class TitanDaoMockTest {
                GraphVertex parentVertex = new GraphVertex();
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                
                // default test
                result = testSubject.getChildVertex(parentVertex, EdgeLabelEnum.ADDITIONAL_INFORMATION, JsonParseFlagEnum.NoParse);
@@ -318,11 +318,11 @@ public class TitanDaoMockTest {
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<Vertex, TitanOperationStatus> result;
+               Either<Vertex, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
 
                // default test
                result = testSubject.getChildVertex(parentVertex, edgeLabel, parseFlag);
@@ -335,7 +335,7 @@ public class TitanDaoMockTest {
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<Vertex, TitanOperationStatus> result;
+               Either<Vertex, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -348,7 +348,7 @@ public class TitanDaoMockTest {
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<Vertex>, TitanOperationStatus> result;
+               Either<List<Vertex>, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -362,11 +362,11 @@ public class TitanDaoMockTest {
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
                Direction direction = null;
-               Either<List<Vertex>, TitanOperationStatus> result;
+               Either<List<Vertex>, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                // default test
                result = Deencapsulation.invoke(testSubject, "getAdjacentVerticies",
                                new Object[] { Vertex.class, EdgeLabelEnum.class, JsonParseFlagEnum.class, Direction.class });
@@ -378,7 +378,7 @@ public class TitanDaoMockTest {
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<Vertex>, TitanOperationStatus> result;
+               Either<List<Vertex>, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -392,7 +392,7 @@ public class TitanDaoMockTest {
                GraphVertex vertex = null;
                EdgeLabelEnum label = null;
                Map<GraphPropertyEnum, Object> properties = null;
-               Either<Edge, TitanOperationStatus> result;
+               Either<Edge, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -404,11 +404,11 @@ public class TitanDaoMockTest {
 
                GraphVertex fromVertex = new GraphVertex();
                GraphVertex toVertex = new GraphVertex();
-               Either<Edge, TitanOperationStatus> result;
+               Either<Edge, JanusGraphOperationStatus> result;
 
-               Either<TitanGraph, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
-               TitanVertex value2 = Mockito.mock(TitanVertex.class);
-               Mockito.when(titanClient.getGraph()).thenReturn(value);
+               Either<JanusGraph, JanusGraphOperationStatus> value = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
+               JanusGraphVertex value2 = Mockito.mock(JanusGraphVertex.class);
+               Mockito.when(janusGraphClient.getGraph()).thenReturn(value);
                
                // default test
                result = testSubject.deleteEdge(fromVertex, toVertex, EdgeLabelEnum.ADDITIONAL_INFORMATION);
@@ -417,7 +417,7 @@ public class TitanDaoMockTest {
        @Test
        public void testDeleteEdgeByDirection() throws Exception {
                GraphVertex fromVertex = new GraphVertex();
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                result = testSubject.deleteEdgeByDirection(fromVertex, Direction.BOTH, EdgeLabelEnum.ADDITIONAL_INFORMATION);
@@ -426,9 +426,9 @@ public class TitanDaoMockTest {
        @Test
        public void testDeleteEdgeByDirectionMock() throws Exception {
                GraphVertex fromVertex = Mockito.mock(GraphVertex.class);
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
-               TitanVertex value = Mockito.mock(TitanVertex.class);;
+               JanusGraphVertex value = Mockito.mock(JanusGraphVertex.class);;
                Mockito.when(fromVertex.getVertex()).thenReturn(value);
                Iterator<Edge> value2 = Mockito.mock(Iterator.class);;
                Mockito.when(value.edges(Mockito.any(), Mockito.any())).thenReturn(value2);
@@ -443,7 +443,7 @@ public class TitanDaoMockTest {
        public void testUpdateVertex() throws Exception {
 
                GraphVertex graphVertex = new GraphVertex();
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
 
@@ -454,7 +454,7 @@ public class TitanDaoMockTest {
        public void testGetVerticesByUniqueIdAndParseFlag() throws Exception {
 
                Map<String, ImmutablePair<GraphPropertyEnum, JsonParseFlagEnum>> verticesToGet = new HashMap<>();
-               Either<Map<String, GraphVertex>, TitanOperationStatus> result;
+               Either<Map<String, GraphVertex>, JanusGraphOperationStatus> result;
                
                // default test
                result = testSubject.getVerticesByUniqueIdAndParseFlag(verticesToGet);
@@ -475,7 +475,7 @@ public class TitanDaoMockTest {
                Vertex to = null;
                EdgeLabelEnum label = null;
                Edge edgeToCopy = null;
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
 
@@ -491,7 +491,7 @@ public class TitanDaoMockTest {
                Edge prevEdge = null;
                EdgeLabelEnum prevLabel = null;
                EdgeLabelEnum newLabel = null;
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
 
@@ -504,7 +504,7 @@ public class TitanDaoMockTest {
                Vertex vertex = Mockito.mock(Vertex.class);;
                Map<GraphPropertyEnum, Object> properties = new HashMap<>();
                properties.put(GraphPropertyEnum.COMPONENT_TYPE, "mock");
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
 
@@ -516,9 +516,9 @@ public class TitanDaoMockTest {
        public void testDisassociateAndDeleteLast() throws Exception {
 
                GraphVertex vertex = Mockito.mock(GraphVertex.class);
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
                
-               TitanVertex value = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value = Mockito.mock(JanusGraphVertex.class);
                Iterator<Edge> mockiter = Mockito.mock(Iterator.class);
                Edge nextmock = Mockito.mock(Edge.class);
                Mockito.when(vertex.getVertex()).thenReturn(value);
@@ -540,9 +540,9 @@ public class TitanDaoMockTest {
        public void testDisassociateAndDeleteLastOut() throws Exception {
 
                GraphVertex vertex = Mockito.mock(GraphVertex.class);
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
                
-               TitanVertex value = Mockito.mock(TitanVertex.class);
+               JanusGraphVertex value = Mockito.mock(JanusGraphVertex.class);
                Iterator<Edge> mockiter = Mockito.mock(Iterator.class);
                Edge nextmock = Mockito.mock(Edge.class);
                Mockito.when(vertex.getVertex()).thenReturn(value);
@@ -564,7 +564,7 @@ public class TitanDaoMockTest {
        public void testDisassociateAndDeleteLastException() throws Exception {
 
                GraphVertex vertex = Mockito.mock(GraphVertex.class);
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
                
                Mockito.when(vertex.getVertex()).thenThrow(RuntimeException.class);
                
@@ -577,7 +577,7 @@ public class TitanDaoMockTest {
 
                GraphVertex vertexA = new GraphVertex();
                GraphVertex vertexB = new GraphVertex();
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
 
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Element;
@@ -10,13 +10,13 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.utils.DAOConfDependentTest;
 import org.slf4j.Logger;
@@ -26,25 +26,25 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 
-public class TitanDaoTest extends DAOConfDependentTest{
+public class JanusGraphDaoTest extends DAOConfDependentTest{
        
        
-       private static Logger logger = LoggerFactory.getLogger(TitanDaoTest.class);
-       private TitanDao dao = new TitanDao(new TitanGraphClient(new DAOTitanStrategy()));
+       private static Logger logger = LoggerFactory.getLogger(JanusGraphDaoTest.class);
+       private JanusGraphDao dao = new JanusGraphDao(new JanusGraphClient(new DAOJanusGraphStrategy()));
        
        @Before
        public void init(){
-       dao.titanClient.createGraph();
+       dao.janusGraphClient.createGraph();
        }
        
        @After
        public void end(){
-               dao.titanClient.cleanupGraph();
+               dao.janusGraphClient.cleanupGraph();
        }
 
        @Test
        public void testCreateVertex() throws Exception {
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
                GraphVertex graphVertex = new GraphVertex(VertexTypeEnum.REQUIREMENTS);
@@ -56,7 +56,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        
        @Test
        public void testGetVertexByLabel() throws Exception {
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
                result = dao.getVertexByLabel(VertexTypeEnum.ADDITIONAL_INFORMATION);
@@ -64,7 +64,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        
        @Test
        public void testCommit() throws Exception {
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                
@@ -75,7 +75,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        @Test
        public void testRollback() throws Exception {
                
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                
@@ -85,7 +85,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        @Test
        public void testGetGraph() throws Exception {
                
-               Either<TitanGraph, TitanOperationStatus> result;
+               Either<JanusGraph, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -98,7 +98,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                GraphPropertyEnum name = null;
                Object value = null;
                VertexTypeEnum label = null;
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -114,7 +114,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                Object value = null;
                VertexTypeEnum label = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -126,7 +126,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        public void testGetVertexById() throws Exception {
                
                String id = "";
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -138,7 +138,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                
                String id = "";
                JsonParseFlagEnum parseFlag = null;
-               Either<GraphVertex, TitanOperationStatus> result;
+               Either<GraphVertex, JanusGraphOperationStatus> result;
 
                // test 1
                
@@ -181,7 +181,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                
                VertexTypeEnum type = null;
                Map<GraphPropertyEnum, Object> props = null;
-               Either<List<GraphVertex>, TitanOperationStatus> result;
+               Either<List<GraphVertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -194,7 +194,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                VertexTypeEnum type = null;
                Map<GraphPropertyEnum, Object> props = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<GraphVertex>, TitanOperationStatus> result;
+               Either<List<GraphVertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -209,7 +209,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                Map<GraphPropertyEnum, Object> props = null;
                Map<GraphPropertyEnum, Object> hasNotProps = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<GraphVertex>, TitanOperationStatus> result;
+               Either<List<GraphVertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -219,7 +219,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
        @Test
        public void testGetCatalogVerticies() throws Exception {
                
-               Either<Iterator<Vertex>, TitanOperationStatus> result;
+               Either<Iterator<Vertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -232,7 +232,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<Vertex>, TitanOperationStatus> result;
+               Either<List<Vertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -245,7 +245,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                Vertex parentVertex = null;
                EdgeLabelEnum edgeLabel = null;
                JsonParseFlagEnum parseFlag = null;
-               Either<List<Vertex>, TitanOperationStatus> result;
+               Either<List<Vertex>, JanusGraphOperationStatus> result;
 
                // default test
                
@@ -257,7 +257,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                
                Vertex vertex = null;
                Map<GraphPropertyEnum, Object> properties = null;
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                
@@ -303,7 +303,7 @@ public class TitanDaoTest extends DAOConfDependentTest{
                String parentId = "";
                EdgeLabelEnum label = null;
                Map<GraphPropertyEnum, Object> properties = null;
-               Either<Edge, TitanOperationStatus> result;
+               Either<Edge, JanusGraphOperationStatus> result;
 
                // default test
                
 package org.openecomp.sdc.be.resources;
 
 import com.google.gson.Gson;
-import com.thinkaurelius.titan.core.PropertyKey;
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
-import com.thinkaurelius.titan.core.attribute.Text;
-import com.thinkaurelius.titan.core.schema.TitanManagement;
+import org.janusgraph.core.PropertyKey;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
+import org.janusgraph.core.attribute.Text;
+import org.janusgraph.core.schema.JanusGraphManagement;
 import fj.data.Either;
 import org.apache.commons.configuration.BaseConfiguration;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -38,10 +38,10 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
 import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -72,12 +72,12 @@ import static org.junit.Assert.assertTrue;
 @ContextConfiguration("classpath:application-context-test.xml")
 @TestExecutionListeners(listeners = { DependencyInjectionTestExecutionListener.class,
                DirtiesContextTestExecutionListener.class, TransactionalTestExecutionListener.class })
-public class TitanGenericDaoTest {
-       private static Logger log = LoggerFactory.getLogger(TitanGenericDaoTest.class.getName());
+public class JanusGraphGenericDaoTest {
+       private static Logger log = LoggerFactory.getLogger(JanusGraphGenericDaoTest.class.getName());
        private static ConfigurationManager configurationManager;
 
-       @Resource(name = "titan-generic-dao")
-       private TitanGenericDao titanDao;
+       @Resource(name = "janusgraph-generic-dao")
+       private JanusGraphGenericDao janusGraphDao;
 
        @BeforeClass
        public static void setupBeforeClass() {
@@ -86,27 +86,26 @@ public class TitanGenericDaoTest {
                ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(),
                                appConfigDir);
                configurationManager = new ConfigurationManager(configurationSource);
-               configurationManager.getConfiguration()
-                               .setTitanCfgFile("../catalog-be/src/main/resources/config/titan.properties");
-               configurationManager.getConfiguration().setTitanInMemoryGraph(true);
+               configurationManager.getConfiguration().setJanusGraphCfgFile("../catalog-be/src/main/resources/config/janusgraph.properties");
+               configurationManager.getConfiguration().setJanusGraphInMemoryGraph(true);
        }
 
        // @Test
        public void testcheckEdgeProps() {
-               TitanGraph graph = titanDao.getGraph().left().value();
-               TitanVertex v1 = graph.addVertex();
+               JanusGraph graph = janusGraphDao.getGraph().left().value();
+               JanusGraphVertex v1 = graph.addVertex();
                v1.property("prop1", 123);
-               TitanVertex v2 = graph.addVertex();
+               JanusGraphVertex v2 = graph.addVertex();
                v2.property("prop1", 456);
-               TitanEdge addEdge = v1.addEdge("label11", v2);
+               JanusGraphEdge addEdge = v1.addEdge("label11", v2);
                addEdge.property("edgeProp", "my prop edge");
                graph.tx().commit();
 
-               Either<TitanVertex, TitanOperationStatus> v11 = titanDao.getVertexByProperty("prop1", 123);
+               Either<JanusGraphVertex, JanusGraphOperationStatus> v11 = janusGraphDao.getVertexByProperty("prop1", 123);
                Iterator<Edge> edges = v11.left().value().edges(Direction.OUT, "label11");
                Edge edge = edges.next();
                // String value = (String)edge.value("edgeProp");
-               String value = (String) titanDao.getProperty(edge, "edgeProp");
+               String value = (String) janusGraphDao.getProperty(edge, "edgeProp");
                log.debug(value);
 
        }
@@ -118,34 +117,34 @@ public class TitanGenericDaoTest {
                UserData userData = new UserData("Myname123", "Mylastname", id, "email123", "Tester",
                                UserStatusEnum.ACTIVE.name(), null);
 
-               Either<UserData, TitanOperationStatus> newNode = titanDao.createNode(userData, UserData.class);
+               Either<UserData, JanusGraphOperationStatus> newNode = janusGraphDao.createNode(userData, UserData.class);
 
                assertTrue(newNode.isLeft());
 
                log.debug("{}", newNode.left().value());
 
-               titanDao.commit();
+               janusGraphDao.commit();
 
                ImmutablePair<String, Object> keyValueId = userData.getKeyValueId();
-               Either<UserData, TitanOperationStatus> node = titanDao.getNode(keyValueId.getKey(), keyValueId.getValue(),
+               Either<UserData, JanusGraphOperationStatus> node = janusGraphDao.getNode(keyValueId.getKey(), keyValueId.getValue(),
                                UserData.class);
-               titanDao.commit();
+               janusGraphDao.commit();
                assertTrue(node.isLeft());
                log.debug("{}", node.left().value());
 
                userData.setRole("Designer");
-               node = titanDao.updateNode(userData, UserData.class);
+               node = janusGraphDao.updateNode(userData, UserData.class);
                assertTrue(node.isLeft());
                log.debug("{}", node.left().value());
                assertEquals(null, "Designer", node.left().value().getRole());
-               titanDao.commit();
+               janusGraphDao.commit();
 
-               node = titanDao.deleteNode(userData, UserData.class);
+               node = janusGraphDao.deleteNode(userData, UserData.class);
                assertTrue(node.isLeft());
                log.debug("{}", node.left().value());
-               titanDao.commit();
+               janusGraphDao.commit();
 
-               node = titanDao.getNode(keyValueId.getKey(), keyValueId.getValue(), UserData.class);
+               node = janusGraphDao.getNode(keyValueId.getKey(), keyValueId.getValue(), UserData.class);
                assertTrue(node.isRight());
                log.debug("{}", node.right().value());
 
@@ -159,29 +158,29 @@ public class TitanGenericDaoTest {
                UserData userData1 = new UserData("Myname123", "Mylastname", id, "email123", "Tester",
                                UserStatusEnum.ACTIVE.name(), null);
 
-               Either<UserData, TitanOperationStatus> node1 = titanDao.createNode(userData1, UserData.class);
+               Either<UserData, JanusGraphOperationStatus> node1 = janusGraphDao.createNode(userData1, UserData.class);
                assertTrue(node1.isLeft());
                log.debug("{}", node1.left().value());
 
                id = "userIddfkoer45abc";
                UserData userData2 = new UserData("Mynadyhme123", "Mylasghtname", id, "emaighdl123", "Designer",
                                UserStatusEnum.ACTIVE.name(), null);
-               Either<UserData, TitanOperationStatus> node2 = titanDao.createNode(userData2, UserData.class);
+               Either<UserData, JanusGraphOperationStatus> node2 = janusGraphDao.createNode(userData2, UserData.class);
                assertTrue(node2.isLeft());
                log.debug("{}", node2.left().value());
 
-               titanDao.commit();
+               janusGraphDao.commit();
 
                ImmutablePair<String, Object> keyValueId1 = userData1.getKeyValueId();
                // get first node
-               Either<UserData, TitanOperationStatus> node = titanDao.getNode(keyValueId1.getKey(), keyValueId1.getValue(),
+               Either<UserData, JanusGraphOperationStatus> node = janusGraphDao.getNode(keyValueId1.getKey(), keyValueId1.getValue(),
                                UserData.class);
                assertTrue(node.isLeft());
                log.debug("{}", node.left().value());
-               titanDao.commit();
+               janusGraphDao.commit();
 
                // get all must be 2 + 1 default user = 3
-               Either<List<UserData>, TitanOperationStatus> all = titanDao.getAll(NodeTypeEnum.User, UserData.class);
+               Either<List<UserData>, JanusGraphOperationStatus> all = janusGraphDao.getAll(NodeTypeEnum.User, UserData.class);
                assertTrue(all.isLeft());
                assertTrue(all.left().value().size() > 0);
 
@@ -192,7 +191,7 @@ public class TitanGenericDaoTest {
                props.put(keyValueId1.getKey(), keyValueId1.getValue());
 
                // get by criteria. must be 1
-               Either<List<UserData>, TitanOperationStatus> byCriteria = titanDao.getByCriteria(NodeTypeEnum.User, props,
+               Either<List<UserData>, JanusGraphOperationStatus> byCriteria = janusGraphDao.getByCriteria(NodeTypeEnum.User, props,
                                UserData.class);
                assertTrue(byCriteria.isLeft());
                assertEquals(1, byCriteria.left().value().size());
@@ -200,9 +199,9 @@ public class TitanGenericDaoTest {
                log.debug("{}", byCriteria.left().value());
 
                // delete all nodes
-               node = titanDao.deleteNode(userData1, UserData.class);
+               node = janusGraphDao.deleteNode(userData1, UserData.class);
                assertTrue(node.isLeft());
-               node = titanDao.deleteNode(userData2, UserData.class);
+               node = janusGraphDao.deleteNode(userData2, UserData.class);
                assertTrue(node.isLeft());
        }
 
@@ -211,7 +210,7 @@ public class TitanGenericDaoTest {
                String id = "userId12345abc";
                UserData userData = new UserData("Myname123", "Mylastname", id, "email123", UserRoleEnum.ADMIN.name(),
                                UserStatusEnum.ACTIVE.name(), null);
-               titanDao.createNode(userData, UserData.class);
+               janusGraphDao.createNode(userData, UserData.class);
                ResourceMetadataData resourceData = new ResourceMetadataData();
                resourceData.getMetadataDataDefinition().setName("resourceForLock");
                resourceData.getMetadataDataDefinition().setVersion("0.1");
@@ -219,37 +218,37 @@ public class TitanGenericDaoTest {
                resourceData.getMetadataDataDefinition().setUniqueId(resourceData.getMetadataDataDefinition().getName() + "."
                                + resourceData.getMetadataDataDefinition().getVersion());
 
-               titanDao.createNode(resourceData, ResourceMetadataData.class);
-               titanDao.createRelation(userData, resourceData, GraphEdgeLabels.LAST_MODIFIER, null);
-               titanDao.commit();
+               janusGraphDao.createNode(resourceData, ResourceMetadataData.class);
+               janusGraphDao.createRelation(userData, resourceData, GraphEdgeLabels.LAST_MODIFIER, null);
+               janusGraphDao.commit();
 
-               Either<List<Edge>, TitanOperationStatus> eitherEdges = titanDao.getEdgesForNode(userData, Direction.OUT);
+               Either<List<Edge>, JanusGraphOperationStatus> eitherEdges = janusGraphDao.getEdgesForNode(userData, Direction.OUT);
                assertTrue(eitherEdges.isLeft());
         assertEquals(1, eitherEdges.left().value().size());
 
-               eitherEdges = titanDao.getEdgesForNode(userData, Direction.IN);
+               eitherEdges = janusGraphDao.getEdgesForNode(userData, Direction.IN);
                assertTrue(eitherEdges.isLeft());
         assertEquals(0, eitherEdges.left().value().size());
 
-               eitherEdges = titanDao.getEdgesForNode(resourceData, Direction.OUT);
+               eitherEdges = janusGraphDao.getEdgesForNode(resourceData, Direction.OUT);
                assertTrue(eitherEdges.isLeft());
         assertEquals(0, eitherEdges.left().value().size());
 
-               eitherEdges = titanDao.getEdgesForNode(resourceData, Direction.IN);
+               eitherEdges = janusGraphDao.getEdgesForNode(resourceData, Direction.IN);
                assertTrue(eitherEdges.isLeft());
         assertEquals(1, eitherEdges.left().value().size());
 
-               eitherEdges = titanDao.getEdgesForNode(resourceData, Direction.BOTH);
+               eitherEdges = janusGraphDao.getEdgesForNode(resourceData, Direction.BOTH);
                assertTrue(eitherEdges.isLeft());
         assertEquals(1, eitherEdges.left().value().size());
 
-               eitherEdges = titanDao.getEdgesForNode(userData, Direction.BOTH);
+               eitherEdges = janusGraphDao.getEdgesForNode(userData, Direction.BOTH);
                assertTrue(eitherEdges.isLeft());
         assertEquals(1, eitherEdges.left().value().size());
 
-               titanDao.deleteNode(userData, UserData.class);
-               titanDao.deleteNode(resourceData, ResourceMetadataData.class);
-               titanDao.commit();
+               janusGraphDao.deleteNode(userData, UserData.class);
+               janusGraphDao.deleteNode(resourceData, ResourceMetadataData.class);
+               janusGraphDao.commit();
        }
 
        @Test
@@ -263,37 +262,37 @@ public class TitanGenericDaoTest {
                resourceData.getMetadataDataDefinition().setUniqueId(resourceData.getMetadataDataDefinition().getName() + "."
                                + resourceData.getMetadataDataDefinition().getVersion());
 
-               Either<ResourceMetadataData, TitanOperationStatus> resource1 = titanDao.createNode(resourceData,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> resource1 = janusGraphDao.createNode(resourceData,
                                ResourceMetadataData.class);
                assertTrue(resource1.isLeft());
-               titanDao.commit();
+               janusGraphDao.commit();
                String lockId = "lock_" + resourceData.getLabel() + "_" + resource1.left().value().getUniqueId();
 
-               Either<GraphNodeLock, TitanOperationStatus> nodeLock = titanDao
+               Either<GraphNodeLock, JanusGraphOperationStatus> nodeLock = janusGraphDao
                                .getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isRight());
-               assertEquals(TitanOperationStatus.NOT_FOUND, nodeLock.right().value());
+               assertEquals(JanusGraphOperationStatus.NOT_FOUND, nodeLock.right().value());
 
-               TitanOperationStatus status = titanDao.lockElement(resourceData);
-               assertEquals(TitanOperationStatus.OK, status);
+               JanusGraphOperationStatus status = janusGraphDao.lockElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.OK, status);
 
-               nodeLock = titanDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
+               nodeLock = janusGraphDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isLeft());
                assertEquals(lockId, nodeLock.left().value().getUniqueId());
 
-               titanDao.commit();
+               janusGraphDao.commit();
 
-               status = titanDao.lockElement(resourceData);
-               assertEquals(TitanOperationStatus.ALREADY_LOCKED, status);
+               status = janusGraphDao.lockElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.ALREADY_LOCKED, status);
 
-               status = titanDao.releaseElement(resourceData);
-               assertEquals(TitanOperationStatus.OK, status);
+               status = janusGraphDao.releaseElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.OK, status);
 
-               nodeLock = titanDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
+               nodeLock = janusGraphDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isRight());
-               assertEquals(TitanOperationStatus.NOT_FOUND, nodeLock.right().value());
-               titanDao.deleteNode(resourceData, ResourceMetadataData.class);
-               titanDao.commit();
+               assertEquals(JanusGraphOperationStatus.NOT_FOUND, nodeLock.right().value());
+               janusGraphDao.deleteNode(resourceData, ResourceMetadataData.class);
+               janusGraphDao.commit();
 
        }
 
@@ -308,37 +307,37 @@ public class TitanGenericDaoTest {
                resourceData.getMetadataDataDefinition().setUniqueId(resourceData.getMetadataDataDefinition().getName() + "."
                                + resourceData.getMetadataDataDefinition().getVersion());
 
-               Either<ResourceMetadataData, TitanOperationStatus> resource1 = titanDao.createNode(resourceData,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> resource1 = janusGraphDao.createNode(resourceData,
                                ResourceMetadataData.class);
                assertTrue(resource1.isLeft());
-               titanDao.commit();
+               janusGraphDao.commit();
                String lockId = "lock_" + resourceData.getLabel() + "_" + resource1.left().value().getUniqueId();
 
-               Either<GraphNodeLock, TitanOperationStatus> nodeLock = titanDao
+               Either<GraphNodeLock, JanusGraphOperationStatus> nodeLock = janusGraphDao
                                .getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isRight());
-               assertEquals(TitanOperationStatus.NOT_FOUND, nodeLock.right().value());
+               assertEquals(JanusGraphOperationStatus.NOT_FOUND, nodeLock.right().value());
 
                // lock
-               TitanOperationStatus status = titanDao.lockElement(resourceData);
-               assertEquals(TitanOperationStatus.OK, status);
+               JanusGraphOperationStatus status = janusGraphDao.lockElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.OK, status);
 
-               nodeLock = titanDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
+               nodeLock = janusGraphDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isLeft());
                assertEquals(lockId, nodeLock.left().value().getUniqueId());
                long time1 = nodeLock.left().value().getTime();
 
-               titanDao.commit();
+               janusGraphDao.commit();
 
                // timeout
-               configurationManager.getConfiguration().setTitanLockTimeout(2L);
+               configurationManager.getConfiguration().setJanusGraphLockTimeout(2L);
                Thread.sleep(5001);
 
                // relock
-               status = titanDao.lockElement(resourceData);
-               assertEquals(TitanOperationStatus.OK, status);
+               status = janusGraphDao.lockElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.OK, status);
 
-               nodeLock = titanDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
+               nodeLock = janusGraphDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isLeft());
                assertEquals(lockId, nodeLock.left().value().getUniqueId());
 
@@ -346,15 +345,15 @@ public class TitanGenericDaoTest {
 
                assertTrue(time2 > time1);
 
-               status = titanDao.releaseElement(resourceData);
-               assertEquals(TitanOperationStatus.OK, status);
+               status = janusGraphDao.releaseElement(resourceData);
+               assertEquals(JanusGraphOperationStatus.OK, status);
 
-               nodeLock = titanDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
+               nodeLock = janusGraphDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), lockId, GraphNodeLock.class);
                assertTrue(nodeLock.isRight());
-               assertEquals(TitanOperationStatus.NOT_FOUND, nodeLock.right().value());
+               assertEquals(JanusGraphOperationStatus.NOT_FOUND, nodeLock.right().value());
 
-               titanDao.deleteNode(resourceData, ResourceMetadataData.class);
-               titanDao.commit();
+               janusGraphDao.deleteNode(resourceData, ResourceMetadataData.class);
+               janusGraphDao.commit();
 
        }
 
@@ -369,7 +368,7 @@ public class TitanGenericDaoTest {
                resourceData.getMetadataDataDefinition().setUniqueId(resourceData.getMetadataDataDefinition().getName() + "."
                                + resourceData.getMetadataDataDefinition().getVersion());
 
-               Either<ResourceMetadataData, TitanOperationStatus> resource1 = titanDao.createNode(resourceData,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> resource1 = janusGraphDao.createNode(resourceData,
                                ResourceMetadataData.class);
                assertTrue(resource1.isLeft());
 
@@ -382,9 +381,9 @@ public class TitanGenericDaoTest {
                resourceData.getMetadataDataDefinition().setUniqueId(resourceData.getMetadataDataDefinition().getName() + "."
                                + resourceData.getMetadataDataDefinition().getVersion());
 
-               Either<ResourceMetadataData, TitanOperationStatus> resource2 = titanDao.createNode(resourceData,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> resource2 = janusGraphDao.createNode(resourceData,
                                ResourceMetadataData.class);
-               titanDao.commit();
+               janusGraphDao.commit();
 
                Map<String, Object> props = new HashMap<>();
 
@@ -393,26 +392,26 @@ public class TitanGenericDaoTest {
                props.put(GraphPropertiesDictionary.IS_HIGHEST_VERSION.getProperty(), false);
 
                // get by criteria. must be 1
-               Either<List<ResourceMetadataData>, TitanOperationStatus> byCriteria = titanDao
+               Either<List<ResourceMetadataData>, JanusGraphOperationStatus> byCriteria = janusGraphDao
                                .getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isLeft());
 
-               titanDao.deleteNode(resource1.left().value(), ResourceMetadataData.class);
+               janusGraphDao.deleteNode(resource1.left().value(), ResourceMetadataData.class);
 
-               titanDao.deleteNode(resource2.left().value(), ResourceMetadataData.class);
-               titanDao.commit();
+               janusGraphDao.deleteNode(resource2.left().value(), ResourceMetadataData.class);
+               janusGraphDao.commit();
        }
 
        // @Test
        public void testStringSearch() {
-               TitanGraph graph;
+               JanusGraph graph;
 
                BaseConfiguration conf = new BaseConfiguration();
                conf.setProperty("storage.backend", "inmemory");
-               graph = TitanFactory.open(conf);
+               graph = JanusGraphFactory.open(conf);
 
-               // TitanManagement graphMgt = graph.getManagementSystem();
-               TitanManagement graphMgt = graph.openManagement();
+               // JanusGraphManagement graphMgt = graph.getManagementSystem();
+               JanusGraphManagement graphMgt = graph.openManagement();
                PropertyKey propKey = graphMgt.makePropertyKey("string1").dataType(String.class).make();
                graphMgt.buildIndex("string1", Vertex.class).addKey(propKey).unique().buildCompositeIndex();
 
@@ -423,49 +422,49 @@ public class TitanGenericDaoTest {
 
 
                log.debug("**** predicat index search non case");
-               Iterable<TitanVertex> vertices = graph.query().has("string1", Text.REGEX, "my new string 1").vertices();
-               Iterator<TitanVertex> iter = vertices.iterator();
+               Iterable<JanusGraphVertex> vertices = graph.query().has("string1", Text.REGEX, "my new string 1").vertices();
+               Iterator<JanusGraphVertex> iter = vertices.iterator();
                while (iter.hasNext()) {
                        Vertex ver = iter.next();
                        // System.out.println(com.tinkerpop.blueprints.util.ElementHelper.getProperties(ver));
-                       log.debug("{}", titanDao.getProperties(ver));
+                       log.debug("{}", janusGraphDao.getProperties(ver));
                }
 
        }
 
        @Test
-       public void testDuplicateResultDueToTitanBug() {
+       public void testDuplicateResultDueToJanusGraphBug() {
 
                ResourceMetadataData resourceData1 = new ResourceMetadataData();
                resourceData1.getMetadataDataDefinition().setUniqueId("A");
                ((ResourceMetadataDataDefinition) resourceData1.getMetadataDataDefinition()).setAbstract(true);
                resourceData1.getMetadataDataDefinition().setName("aaaa");
 
-               Either<ResourceMetadataData, TitanOperationStatus> newNode1 = titanDao.createNode(resourceData1,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> newNode1 = janusGraphDao.createNode(resourceData1,
                                ResourceMetadataData.class);
                assertTrue(newNode1.isLeft());
                log.debug("{}", newNode1.left().value());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                Map<String, Object> props = new HashMap<>();
                props.put(GraphPropertiesDictionary.IS_ABSTRACT.getProperty(), true);
-               Either<List<ResourceMetadataData>, TitanOperationStatus> byCriteria = titanDao
+               Either<List<ResourceMetadataData>, JanusGraphOperationStatus> byCriteria = janusGraphDao
                                .getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isLeft());
                assertEquals("check one result returned", 1, byCriteria.left().value().size());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                ResourceMetadataData resourceToUpdate = new ResourceMetadataData();
                ((ResourceMetadataDataDefinition) resourceToUpdate.getMetadataDataDefinition()).setAbstract(false);
                resourceToUpdate.getMetadataDataDefinition().setUniqueId("A");
-               Either<ResourceMetadataData, TitanOperationStatus> updateNode = titanDao.updateNode(resourceToUpdate,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> updateNode = janusGraphDao.updateNode(resourceToUpdate,
                                ResourceMetadataData.class);
                assertTrue(updateNode.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
-               byCriteria = titanDao.getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
+               byCriteria = janusGraphDao.getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria.right().value());
 
                AdditionalInfoParameterData infoParameterData = new AdditionalInfoParameterData();
@@ -474,11 +473,11 @@ public class TitanGenericDaoTest {
                idToKey.put("key1", "value1");
                infoParameterData.setIdToKey(idToKey);
 
-               Either<AdditionalInfoParameterData, TitanOperationStatus> newNode2 = titanDao.createNode(infoParameterData,
+               Either<AdditionalInfoParameterData, JanusGraphOperationStatus> newNode2 = janusGraphDao.createNode(infoParameterData,
                                AdditionalInfoParameterData.class);
                assertTrue(newNode2.isLeft());
                log.debug("{}", newNode2.left().value());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                Map<String, String> idToKey2 = new HashMap<>();
                idToKey2.put("key1", "value2");
@@ -490,24 +489,24 @@ public class TitanGenericDaoTest {
                // props2.put(GraphPropertiesDictionary.ADDITIONAL_INFO_ID_TO_KEY.getProperty(),
                // idToKey2);
 
-               Either<List<AdditionalInfoParameterData>, TitanOperationStatus> byCriteria2 = titanDao
+               Either<List<AdditionalInfoParameterData>, JanusGraphOperationStatus> byCriteria2 = janusGraphDao
                                .getByCriteria(NodeTypeEnum.AdditionalInfoParameters, props2, AdditionalInfoParameterData.class);
                assertTrue(byCriteria2.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria2.right().value());
 
                infoParameterData.setIdToKey(idToKey2);
 
-               Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode2 = titanDao.updateNode(infoParameterData,
+               Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode2 = janusGraphDao.updateNode(infoParameterData,
                                AdditionalInfoParameterData.class);
                assertTrue(updateNode2.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                props2.put(GraphPropertiesDictionary.ADDITIONAL_INFO_ID_TO_KEY.getProperty(), idToKey);
-               byCriteria2 = titanDao.getByCriteria(NodeTypeEnum.AdditionalInfoParameters, props2,
+               byCriteria2 = janusGraphDao.getByCriteria(NodeTypeEnum.AdditionalInfoParameters, props2,
                                AdditionalInfoParameterData.class);
                assertTrue(byCriteria2.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria2.right().value());
 
                ComponentInstanceData resourceInstanceData = new ComponentInstanceData();
@@ -515,33 +514,33 @@ public class TitanGenericDaoTest {
                resourceInstanceData.getComponentInstDataDefinition().setPosX("22");
                resourceInstanceData.getComponentInstDataDefinition().setName("myresource_1");
 
-               Either<ComponentInstanceData, TitanOperationStatus> newNode3 = titanDao.createNode(resourceInstanceData,
+               Either<ComponentInstanceData, JanusGraphOperationStatus> newNode3 = janusGraphDao.createNode(resourceInstanceData,
                                ComponentInstanceData.class);
                assertTrue(newNode3.isLeft());
                log.debug("{}", newNode3.left().value());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                resourceInstanceData.getComponentInstDataDefinition().setPosX("50");
-               Either<ComponentInstanceData, TitanOperationStatus> updateNode3 = titanDao.updateNode(resourceInstanceData,
+               Either<ComponentInstanceData, JanusGraphOperationStatus> updateNode3 = janusGraphDao.updateNode(resourceInstanceData,
                                ComponentInstanceData.class);
                assertTrue(updateNode3.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                resourceInstanceData.getComponentInstDataDefinition().setName("myresource_2");
-               updateNode3 = titanDao.updateNode(resourceInstanceData, ComponentInstanceData.class);
+               updateNode3 = janusGraphDao.updateNode(resourceInstanceData, ComponentInstanceData.class);
                assertTrue(updateNode3.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                Map<String, Object> props3 = new HashMap<>();
                props3.put("positionX", "22");
-               Either<List<ComponentInstanceData>, TitanOperationStatus> byCriteria3 = titanDao
+               Either<List<ComponentInstanceData>, JanusGraphOperationStatus> byCriteria3 = janusGraphDao
                                .getByCriteria(NodeTypeEnum.ResourceInstance, props3, ComponentInstanceData.class);
                assertTrue(byCriteria3.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria3.right().value());
 
                props3.put("positionX", "50");
-               byCriteria3 = titanDao.getByCriteria(NodeTypeEnum.ResourceInstance, props3, ComponentInstanceData.class);
+               byCriteria3 = janusGraphDao.getByCriteria(NodeTypeEnum.ResourceInstance, props3, ComponentInstanceData.class);
                assertTrue(byCriteria3.isLeft());
 
                /////////////////////////// check integer ////////////////////////
@@ -550,33 +549,33 @@ public class TitanGenericDaoTest {
                artifactData.getArtifactDataDefinition().setUniqueId("ad234");
                artifactData.getArtifactDataDefinition().setTimeout(100);
 
-               Either<ArtifactData, TitanOperationStatus> newNode4 = titanDao.createNode(artifactData, ArtifactData.class);
+               Either<ArtifactData, JanusGraphOperationStatus> newNode4 = janusGraphDao.createNode(artifactData, ArtifactData.class);
                assertTrue(newNode4.isLeft());
                log.debug("{}", newNode4.left().value());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                artifactData.getArtifactDataDefinition().setTimeout(50);
-               Either<ArtifactData, TitanOperationStatus> updateNode4 = titanDao.updateNode(artifactData, ArtifactData.class);
+               Either<ArtifactData, JanusGraphOperationStatus> updateNode4 = janusGraphDao.updateNode(artifactData, ArtifactData.class);
                assertTrue(updateNode4.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                Map<String, Object> props4 = new HashMap<>();
                props4.put("timeout", 100);
-               Either<List<ArtifactData>, TitanOperationStatus> byCriteria4 = titanDao.getByCriteria(NodeTypeEnum.ArtifactRef,
+               Either<List<ArtifactData>, JanusGraphOperationStatus> byCriteria4 = janusGraphDao.getByCriteria(NodeTypeEnum.ArtifactRef,
                                props4, ArtifactData.class);
                assertTrue(byCriteria4.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria4.right().value());
 
                props4.put("timeout", 50);
-               byCriteria4 = titanDao.getByCriteria(NodeTypeEnum.ArtifactRef, props4, ArtifactData.class);
+               byCriteria4 = janusGraphDao.getByCriteria(NodeTypeEnum.ArtifactRef, props4, ArtifactData.class);
                assertTrue(byCriteria4.isLeft());
 
-               titanDao.rollback();
+               janusGraphDao.rollback();
        }
 
        @Test
-       public void testDuplicateResultUSeHasNotQueryDueToTitanBug() {
+       public void testDuplicateResultUSeHasNotQueryDueToJanusGraphBug() {
                
                String name = "bbbb";
 
@@ -585,46 +584,46 @@ public class TitanGenericDaoTest {
                ((ResourceMetadataDataDefinition) resourceData1.getMetadataDataDefinition()).setAbstract(true);
                resourceData1.getMetadataDataDefinition().setName(name);
 
-               Either<ResourceMetadataData, TitanOperationStatus> newNode1 = titanDao.createNode(resourceData1,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> newNode1 = janusGraphDao.createNode(resourceData1,
                                ResourceMetadataData.class);
                assertTrue(newNode1.isLeft());
                log.debug("{}", newNode1.left().value());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                Map<String, Object> props = new HashMap<>();
                props.put(GraphPropertiesDictionary.IS_ABSTRACT.getProperty(), true);
-               Either<List<ResourceMetadataData>, TitanOperationStatus> byCriteria = titanDao
+               Either<List<ResourceMetadataData>, JanusGraphOperationStatus> byCriteria = janusGraphDao
                                .getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isLeft());
                assertEquals("check one result returned", 1, byCriteria.left().value().size());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                ResourceMetadataData resourceToUpdate = new ResourceMetadataData();
                ((ResourceMetadataDataDefinition) resourceToUpdate.getMetadataDataDefinition()).setAbstract(false);
                resourceToUpdate.getMetadataDataDefinition().setUniqueId("A");
-               Either<ResourceMetadataData, TitanOperationStatus> updateNode = titanDao.updateNode(resourceToUpdate,
+               Either<ResourceMetadataData, JanusGraphOperationStatus> updateNode = janusGraphDao.updateNode(resourceToUpdate,
                                ResourceMetadataData.class);
                assertTrue(updateNode.isLeft());
-               // titanDao.commit();
+               // janusGraphDao.commit();
 
                // no result where isAbstract = true
-               byCriteria = titanDao.getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
+               byCriteria = janusGraphDao.getByCriteria(NodeTypeEnum.Resource, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria.right().value());
 
                // one result where isAbstract != true
-               byCriteria = titanDao.getByCriteria(NodeTypeEnum.Resource, null, props, ResourceMetadataData.class);
+               byCriteria = janusGraphDao.getByCriteria(NodeTypeEnum.Resource, null, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isLeft());
                assertEquals("check one result returned", 1, byCriteria.left().value().size());
 
                props.put(GraphPropertiesDictionary.IS_ABSTRACT.getProperty(), false);
-               byCriteria = titanDao.getByCriteria(NodeTypeEnum.Resource, null, props, ResourceMetadataData.class);
+               byCriteria = janusGraphDao.getByCriteria(NodeTypeEnum.Resource, null, props, ResourceMetadataData.class);
                assertTrue(byCriteria.isRight());
-               assertEquals("check one result returned due to titan bug", TitanOperationStatus.NOT_FOUND,
+               assertEquals("check one result returned due to janusgraph bug", JanusGraphOperationStatus.NOT_FOUND,
                                byCriteria.right().value());
 
-               titanDao.rollback();
+               janusGraphDao.rollback();
 
        }
        
index 24980df..c07512f 100644 (file)
@@ -13,7 +13,7 @@
                org.openecomp.sdc.be.dao.impl,  
        org.openecomp.sdc.be.dao.es,
                org.openecomp.sdc.be.dao.neo4j,
-               org.openecomp.sdc.be.dao.titan,
+               org.openecomp.sdc.be.dao.janusgraph,
                org.openecomp.sdc.be.resources.impl
        ">
    
index 67c0ec7..92cf2a3 100644 (file)
@@ -25,9 +25,9 @@ beSslPort: 8443
 version: 1.0
 released: 2012-11-30
 
-titanCfgFile: src/main/resources/config/titan.properties
-titanInMemoryGraph: true
-titanLockTimeout: 30
+janusGraphCfgFile: src/main/resources/config/janusgraph.properties
+janusGraphInMemoryGraph: true
+janusGraphLockTimeout: 30
 
 # Protocols
 protocols:
index 7f5ea06..d8b3295 100644 (file)
@@ -282,7 +282,7 @@ public class HealthCheckService {
             healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_FE, UP,
                     getAppVersion(), "OK"));
             healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_BE, DOWN, null, null));
-            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_TITAN, UNKNOWN, null, null));
+            healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_JANUSGRAPH, UNKNOWN, null, null));
             healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_CASSANDRA, UNKNOWN, null, null));
             healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_DISTRIBUTION_ENGINE, UNKNOWN, null, null));
             healthCheckInfos.add(new HealthCheckInfo(HC_COMPONENT_ON_BOARDING, UNKNOWN, null, null));
index c5db734..a28a040 100644 (file)
                        <scope>provided</scope>
                </dependency>
 
-               <!-- TITAN -->
                <dependency>
-                       <groupId>com.thinkaurelius.titan</groupId>
-                       <artifactId>titan-core</artifactId>
-                       <version>${titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-core</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>provided</scope>
                        <exclusions>
                                <exclusion>
                </dependency>
 
                <dependency>
-                       <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-                       <artifactId>sdc-titan-cassandra</artifactId>
-                       <version>${sdc.titan.version}</version>
+                       <groupId>org.janusgraph</groupId>
+                       <artifactId>janusgraph-cassandra</artifactId>
+                       <version>${janusgraph.version}</version>
                        <scope>provided</scope>
                        <exclusions>
                                <exclusion>
                                </exclusion>
                        </exclusions>
                </dependency>
-               <!-- TITAN END -->
 
                <dependency>
                        <groupId>org.apache.commons</groupId>
index 6ba7a35..5b9cf67 100644 (file)
@@ -8,8 +8,8 @@ import org.springframework.context.annotation.Configuration;
 @Configuration
 @ComponentScan({"org.openecomp.sdc.be.model.operations.impl",
                 "org.openecomp.sdc.be.model.cache",
-                "org.openecomp.sdc.be.model.jsontitan.utils",
-                "org.openecomp.sdc.be.model.jsontitan.operations",
+    "org.openecomp.sdc.be.model.jsonjanusgraph.utils",
+    "org.openecomp.sdc.be.model.jsonjanusgraph.operations",
                 "org.openecomp.sdc.be.dao.cassandra"
 })
 public class CatalogModelSpringConfig {
index b65997c..0a77ecd 100644 (file)
@@ -48,7 +48,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
 
 import static java.util.stream.Collectors.toMap;
index 5104a17..5a67089 100644 (file)
 package org.openecomp.sdc.be.model;
 
 import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 
 import java.util.List;
 
 public interface DerivedNodeTypeResolver {
 
-    Either<List<GraphVertex>, TitanOperationStatus> findDerivedResources(String parentResource);
+    Either<List<GraphVertex>, JanusGraphOperationStatus> findDerivedResources(String parentResource);
 
 }
index 3c1ca26..4920d4f 100644 (file)
@@ -23,17 +23,13 @@ package org.openecomp.sdc.be.model;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.datatypes.components.ComponentMetadataDataDefinition;
 import java.util.HashMap;
-import java.util.List;
 import java.util.Map;
 
 import org.openecomp.sdc.be.datatypes.components.ServiceMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.InstantiationTypes;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-
-import java.util.HashMap;
-import java.util.Map;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 
 public class Service extends Component {
 
index e9b7f7a..e70ab0e 100644 (file)
 package org.openecomp.sdc.be.model.cache;
 
 import fj.data.Either;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 
 import java.util.Map;
 
 public interface ApplicationCache<T> {
 
-    public abstract Either<Map<String, T>, TitanOperationStatus> getAll();
+    public abstract Either<Map<String, T>, JanusGraphOperationStatus> getAll();
 
-    public abstract Either<T, TitanOperationStatus> get(String uniqueId);
+    public abstract Either<T, JanusGraphOperationStatus> get(String uniqueId);
 
 }
index 9499211..fb49762 100644 (file)
@@ -28,7 +28,7 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.config.Configuration.ApplicationL1CacheConfig;
 import org.openecomp.sdc.be.config.Configuration.ApplicationL1CacheInfo;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.DataTypeDataDefinition;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
@@ -146,7 +146,7 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
         }
     }
 
-    private Either<Map<String, DataTypeDefinition>, TitanOperationStatus> getAllDataTypesFromGraph() {
+    private Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> getAllDataTypesFromGraph() {
 
         return propertyOperation
                 .getAllDataTypes();
@@ -154,7 +154,7 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
     }
 
     @Override
-    public Either<Map<String, DataTypeDefinition>, TitanOperationStatus> getAll() {
+    public Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> getAll() {
 
         try {
 
@@ -171,7 +171,7 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
     }
 
     @Override
-    public Either<DataTypeDefinition, TitanOperationStatus> get(String uniqueId) {
+    public Either<DataTypeDefinition, JanusGraphOperationStatus> get(String uniqueId) {
 
         try {
             r.lock();
@@ -202,12 +202,12 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
 
             Long start = System.currentTimeMillis();
             log.trace("Start fetching all data types from db");
-            Either<List<DataTypeData>, TitanOperationStatus> allDataTypeNodes = propertyOperation.getAllDataTypeNodes();
+            Either<List<DataTypeData>, JanusGraphOperationStatus> allDataTypeNodes = propertyOperation.getAllDataTypeNodes();
             Long end = System.currentTimeMillis();
             log.trace("Finish fetching all data types from db. Took {} Milliseconds", (end - start));
             if (allDataTypeNodes.isRight()) {
-                TitanOperationStatus status = allDataTypeNodes.right().value();
-                if (status != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus status = allDataTypeNodes.right().value();
+                if (status != JanusGraphOperationStatus.OK) {
                     log.debug("ApplicationDataTypesCache - Failed to fetch all data types nodes");
                     BeEcompErrorManager.getInstance().logInternalConnectionError("FetchDataTypes",
                             "Failed to fetch data types from graph(cache)", ErrorSeverity.INFO);
@@ -251,7 +251,7 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
                     "Failed to run refresh data types job", ErrorSeverity.INFO);
         } finally {
             try {
-                propertyOperation.getTitanGenericDao().commit();
+                propertyOperation.getJanusGraphGenericDao().commit();
             } catch (Exception e) {
                 log.trace("Failed to commit ApplicationDataTypeCache", e);
             }
@@ -301,11 +301,11 @@ public class ApplicationDataTypeCache implements ApplicationCache<DataTypeDefini
 
     private void replaceAllData() {
 
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = propertyOperation
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = propertyOperation
                 .getAllDataTypes();
 
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             log.debug("Failed to fetch all data types from db. Status is {}", status);
         } else {
 
index b17a664..0fea33e 100644 (file)
@@ -37,7 +37,7 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.resources.data.ComponentCacheData;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.util.SerializationUtils;
@@ -54,10 +54,6 @@ import java.util.stream.Collectors;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-import java.util.function.Function;
-import java.util.stream.Collectors;
 
 @org.springframework.stereotype.Component("component-cache")
 public class ComponentCache {
index 4880afe..85a7f2e 100644 (file)
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.be.model.cache;
 
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 public class DaoInfo {
     private ToscaOperationFacade toscaOperationFacade;
index 7af806f..cd78063 100644 (file)
@@ -22,7 +22,7 @@ package org.openecomp.sdc.be.model.cache.workers;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.operations.impl.CacheMangerOperation;
@@ -85,7 +85,7 @@ public class SyncWorker implements Runnable, IWorker {
             log.debug("sync worker:{} encounered an exception", workerName);
             log.debug("exception", e);
         } finally {
-            this.cacheMangerOperation.getTitanGenericDao().commit();
+            this.cacheMangerOperation.getJanusGraphGenericDao().commit();
         }
     }
 
@@ -97,11 +97,11 @@ public class SyncWorker implements Runnable, IWorker {
     private void clearCacheRecords() {
         cacheIdAndTimeMap.forEach((k, v) -> {
             try {
-                Either<ComponentMetadataData, TitanOperationStatus> componentFromGraphRes = getComponentMetaData(k,
+                Either<ComponentMetadataData, JanusGraphOperationStatus> componentFromGraphRes = getComponentMetaData(k,
                         NodeTypeEnum.getByName(v.getType()));
                 if (componentFromGraphRes.isRight()) {
-                    TitanOperationStatus error = componentFromGraphRes.right().value();
-                    if (TitanOperationStatus.NOT_FOUND.equals(error)) {
+                    JanusGraphOperationStatus error = componentFromGraphRes.right().value();
+                    if (JanusGraphOperationStatus.NOT_FOUND.equals(error)) {
                         long delay = System.currentTimeMillis() - v.getModificationTime().getTime();
                         if (delay > updateDelayInMilliseconds) {
                             this.cacheMangerOperation.deleteComponentInCache(k, v.getModificationTime().getTime(),
@@ -148,11 +148,11 @@ public class SyncWorker implements Runnable, IWorker {
     private void syncCacheByComponentType(NodeTypeEnum nodeTypeEnum) {
         if (!this.shutdown) {
             log.trace("syncCache records of type:{} .", nodeTypeEnum);
-            Either<List<ComponentMetadataData>, TitanOperationStatus> getAllResult = getAllComponentsMetaData(
+            Either<List<ComponentMetadataData>, JanusGraphOperationStatus> getAllResult = getAllComponentsMetaData(
                     nodeTypeEnum);
             List<ComponentMetadataData> componentList = new ArrayList<>();
-            if (getAllResult.isRight() && !TitanOperationStatus.NOT_FOUND.equals(getAllResult.right().value())) {
-                log.debug("error while trying to get all components of type:{} TitanOperationStatus:{}.", nodeTypeEnum,
+            if (getAllResult.isRight() && !JanusGraphOperationStatus.NOT_FOUND.equals(getAllResult.right().value())) {
+                log.debug("error while trying to get all components of type:{} JanusGraphOperationStatus:{}.", nodeTypeEnum,
                         getAllResult.right().value());
                 return;
             }
@@ -243,9 +243,9 @@ public class SyncWorker implements Runnable, IWorker {
      * @return a list of retrieved nodes matching the given type or not found in
      *         case no nodes were found or error in case of failure
      */
-    private Either<List<ComponentMetadataData>, TitanOperationStatus> getAllComponentsMetaData(
+    private Either<List<ComponentMetadataData>, JanusGraphOperationStatus> getAllComponentsMetaData(
             NodeTypeEnum nodeTypeEnum) {
-        return this.cacheMangerOperation.getTitanGenericDao().getByCriteria(nodeTypeEnum, null,
+        return this.cacheMangerOperation.getJanusGraphGenericDao().getByCriteria(nodeTypeEnum, null,
                 ComponentMetadataData.class);
     }
 
@@ -259,9 +259,9 @@ public class SyncWorker implements Runnable, IWorker {
      * @return the meta dat of the component or the error encountered during the
      *         get
      */
-    private Either<ComponentMetadataData, TitanOperationStatus> getComponentMetaData(String uid,
-            NodeTypeEnum nodeTypeEnum) {
-        return this.cacheMangerOperation.getTitanGenericDao().getNode(UniqueIdBuilder.getKeyByNodeType(nodeTypeEnum),
+    private Either<ComponentMetadataData, JanusGraphOperationStatus> getComponentMetaData(String uid,
+                                                                                          NodeTypeEnum nodeTypeEnum) {
+        return this.cacheMangerOperation.getJanusGraphGenericDao().getNode(UniqueIdBuilder.getKeyByNodeType(nodeTypeEnum),
                 uid, ComponentMetadataData.class);
     }
 }
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.datamodel;
+package org.openecomp.sdc.be.model.jsonjanusgraph.datamodel;
 
 import org.openecomp.sdc.be.datatypes.elements.*;
 
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.datamodel;
+package org.openecomp.sdc.be.model.jsonjanusgraph.datamodel;
 
 import org.apache.commons.collections.MapUtils;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.elements.MapCapabilityProperty;
 import org.openecomp.sdc.be.datatypes.elements.MapListCapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.MapInterfaceInstanceDataDefinition;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 
 import java.util.HashMap;
 import java.util.Map;
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.datamodel;
+package org.openecomp.sdc.be.model.jsonjanusgraph.datamodel;
 
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
@@ -31,7 +31,7 @@ import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
 import org.slf4j.MDC;
 
 import java.util.HashMap;
@@ -1,19 +1,19 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
@@ -23,8 +23,8 @@ import org.springframework.stereotype.Component;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import static org.openecomp.sdc.be.model.jsontitan.operations.ArchiveOperation.Action.ARCHIVE;
-import static org.openecomp.sdc.be.model.jsontitan.operations.ArchiveOperation.Action.RESTORE;
+import static org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation.Action.ARCHIVE;
+import static org.openecomp.sdc.be.model.jsonjanusgraph.operations.ArchiveOperation.Action.RESTORE;
 
 /**
  * Created by yavivi on 25/03/2018.
@@ -41,13 +41,13 @@ public class ArchiveOperation extends BaseOperation {
         ARCHIVE, RESTORE;
     }
 
-    public ArchiveOperation(TitanDao titanDao, IGraphLockOperation graphLockOperation){
-        this.titanDao = titanDao;
+    public ArchiveOperation(JanusGraphDao janusGraphDao, IGraphLockOperation graphLockOperation){
+        this.janusGraphDao = janusGraphDao;
         this.graphLockOperation = graphLockOperation;
     }
 
     public Either<List<String>, ActionStatus> archiveComponent(String componentId) {
-        final Either<GraphVertex, TitanOperationStatus> vertexResult = this.titanDao.getVertexById(componentId);
+        final Either<GraphVertex, JanusGraphOperationStatus> vertexResult = this.janusGraphDao.getVertexById(componentId);
         if (vertexResult.isLeft()){
             return doAction(ARCHIVE, vertexResult.left().value());
         } else {
@@ -56,7 +56,7 @@ public class ArchiveOperation extends BaseOperation {
     }
 
     public Either<List<String>, ActionStatus> restoreComponent(String componentId) {
-        final Either<GraphVertex, TitanOperationStatus> vertexResult = this.titanDao.getVertexById(componentId);
+        final Either<GraphVertex, JanusGraphOperationStatus> vertexResult = this.janusGraphDao.getVertexById(componentId);
         if (vertexResult.isLeft()){
             return doAction(RESTORE, vertexResult.left().value());
         } else {
@@ -75,7 +75,8 @@ public class ArchiveOperation extends BaseOperation {
     private ActionStatus onVspStateChanged(Action action, String csarId) {
         Map<GraphPropertyEnum, Object> props = new HashMap<>();
         props.put(GraphPropertyEnum.CSAR_UUID, csarId);
-        Either<List<GraphVertex>, TitanOperationStatus> vfsE = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> vfsE = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props);
         return vfsE.either(vList -> setVspArchived(action, vList), s -> onError("VSP_"+action.name(), csarId, s));
     }
 
@@ -85,7 +86,7 @@ public class ArchiveOperation extends BaseOperation {
             GraphVertex highestVersion = this.getHighestVersionFrom(vList.get(0));
             StorageOperationStatus lockStatus = this.graphLockOperation.lockComponent(highestVersion.getUniqueId(), highestVersion.getType().getNodeType());
             if (lockStatus != StorageOperationStatus.OK){
-                return onError(action.name(), highestVersion.getUniqueId(), TitanOperationStatus.ALREADY_LOCKED);
+                return onError(action.name(), highestVersion.getUniqueId(), JanusGraphOperationStatus.ALREADY_LOCKED);
             }
 
             try {
@@ -94,7 +95,7 @@ public class ArchiveOperation extends BaseOperation {
                     boolean val = action == ARCHIVE ? true : false;
                     v.setJsonMetadataField(JsonPresentationFields.IS_VSP_ARCHIVED, val);
                     v.addMetadataProperty(GraphPropertyEnum.IS_VSP_ARCHIVED, val);
-                    titanDao.updateVertex(v);
+                    janusGraphDao.updateVertex(v);
                 }
                 return commitAndCheck("VSP_"+action.name(), vList.toString());
             } finally {
@@ -107,8 +108,10 @@ public class ArchiveOperation extends BaseOperation {
 
     public List<String> setArchivedOriginsFlagInComponentInstances(GraphVertex compositionService) {
         List<String> ciUidsWithArchivedOrigins = new LinkedList();
-        Either<List<GraphVertex>, TitanOperationStatus> instanceOfVerticesE = titanDao.getChildrenVertecies(compositionService, EdgeLabelEnum.INSTANCE_OF, JsonParseFlagEnum.NoParse);
-        Either<List<GraphVertex>, TitanOperationStatus> proxyOfVerticesE = titanDao.getChildrenVertecies(compositionService, EdgeLabelEnum.PROXY_OF, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> instanceOfVerticesE = janusGraphDao
+            .getChildrenVertecies(compositionService, EdgeLabelEnum.INSTANCE_OF, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> proxyOfVerticesE = janusGraphDao
+            .getChildrenVertecies(compositionService, EdgeLabelEnum.PROXY_OF, JsonParseFlagEnum.NoParse);
 
         List<GraphVertex> all = new LinkedList<>();
         if (instanceOfVerticesE.isLeft()){
@@ -162,16 +165,17 @@ public class ArchiveOperation extends BaseOperation {
         //Lock the Highest Version
         StorageOperationStatus lockStatus = this.graphLockOperation.lockComponent(highestVersion.getUniqueId(), highestVersion.getType().getNodeType());
         if (lockStatus != StorageOperationStatus.OK){
-            return Either.right(onError(action.name(), componentVertex.getUniqueId(), TitanOperationStatus.ALREADY_LOCKED));
+            return Either.right(onError(action.name(), componentVertex.getUniqueId(), JanusGraphOperationStatus.ALREADY_LOCKED));
         }
 
         //Refetch latest version with full parsing
-        highestVersion = this.titanDao.getVertexById(highestVersion.getUniqueId(), JsonParseFlagEnum.ParseAll).left().value();
+        highestVersion = this.janusGraphDao
+            .getVertexById(highestVersion.getUniqueId(), JsonParseFlagEnum.ParseAll).left().value();
 
         try {
             //Get Catalog and Archive Roots
-            GraphVertex catalogRoot = titanDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT).left().value();
-            GraphVertex archiveRoot = titanDao.getVertexByLabel(VertexTypeEnum.ARCHIVE_ROOT).left().value();
+            GraphVertex catalogRoot = janusGraphDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT).left().value();
+            GraphVertex archiveRoot = janusGraphDao.getVertexByLabel(VertexTypeEnum.ARCHIVE_ROOT).left().value();
 
             if (action == ARCHIVE) {
                 archiveEdges(catalogRoot, archiveRoot, highestVersion);
@@ -179,7 +183,7 @@ public class ArchiveOperation extends BaseOperation {
                 restoreEdges(catalogRoot, archiveRoot, highestVersion);
             }
             setPropertiesByAction(highestVersion, action);
-            titanDao.updateVertex(highestVersion);
+            janusGraphDao.updateVertex(highestVersion);
 
             List<String> affectedComponentIds = handleParents(highestVersion, catalogRoot, archiveRoot, action);
             ActionStatus sc = commitAndCheck(action.name(), highestVersion.getUniqueId());
@@ -190,8 +194,8 @@ public class ArchiveOperation extends BaseOperation {
     }
 
     private ActionStatus commitAndCheck(String action, String componentId) {
-        TitanOperationStatus status = titanDao.commit();
-        if (!status.equals(TitanOperationStatus.OK)){
+        JanusGraphOperationStatus status = janusGraphDao.commit();
+        if (!status.equals(JanusGraphOperationStatus.OK)){
             return onError(action, componentId, status);
         }
         return ActionStatus.OK;
@@ -210,12 +214,14 @@ public class ArchiveOperation extends BaseOperation {
      * @return
      */
     private GraphVertex getHighestVersionFrom(GraphVertex v) {
-        Either<GraphVertex, TitanOperationStatus> childVertexE = titanDao.getChildVertex(v, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertexE = janusGraphDao
+            .getChildVertex(v, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
         GraphVertex highestVersionVertex = v;
 
         while (childVertexE.isLeft()) {
             highestVersionVertex = childVertexE.left().value();
-            childVertexE = titanDao.getChildVertex(highestVersionVertex, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+            childVertexE = janusGraphDao
+                .getChildVertex(highestVersionVertex, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
         }
         return highestVersionVertex;
     }
@@ -226,7 +232,8 @@ public class ArchiveOperation extends BaseOperation {
     }
 
     private List<String> handleParents(GraphVertex v, GraphVertex catalogRoot, GraphVertex archiveRoot, Action action) {
-        Either<GraphVertex, TitanOperationStatus> parentVertexE = titanDao.getParentVertex(v, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertexE = janusGraphDao
+            .getParentVertex(v, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
         List<String> affectedCompIds = new ArrayList();
         affectedCompIds.add(v.getUniqueId());
 
@@ -242,21 +249,22 @@ public class ArchiveOperation extends BaseOperation {
                 }
             }
             setPropertiesByAction(cv, action);
-            titanDao.updateVertex(cv);
-            parentVertexE = titanDao.getParentVertex(cv, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
+            janusGraphDao.updateVertex(cv);
+            parentVertexE = janusGraphDao
+                .getParentVertex(cv, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
         }
         return affectedCompIds;
     }
 
     private void archiveEdges(GraphVertex catalogRoot, GraphVertex archiveRoot, GraphVertex v) {
-        titanDao.deleteAllEdges(catalogRoot, v, EdgeLabelEnum.CATALOG_ELEMENT);
-        titanDao.createEdge(archiveRoot, v, EdgeLabelEnum.ARCHIVE_ELEMENT, null);
+        janusGraphDao.deleteAllEdges(catalogRoot, v, EdgeLabelEnum.CATALOG_ELEMENT);
+        janusGraphDao.createEdge(archiveRoot, v, EdgeLabelEnum.ARCHIVE_ELEMENT, null);
         setPropertiesByAction(v, ARCHIVE);
     }
 
     private void restoreEdges(GraphVertex catalogRoot, GraphVertex archiveRoot, GraphVertex v) {
-        titanDao.deleteAllEdges(archiveRoot, v, EdgeLabelEnum.ARCHIVE_ELEMENT);
-        titanDao.createEdge(catalogRoot, v, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao.deleteAllEdges(archiveRoot, v, EdgeLabelEnum.ARCHIVE_ELEMENT);
+        janusGraphDao.createEdge(catalogRoot, v, EdgeLabelEnum.CATALOG_ELEMENT, null);
         setPropertiesByAction(v, RESTORE);
     }
 
@@ -270,11 +278,11 @@ public class ArchiveOperation extends BaseOperation {
         v.setJsonMetadataField(JsonPresentationFields.ARCHIVE_TIME, now);
     }
 
-    private ActionStatus onError(String action, String componentId, TitanOperationStatus s) {
+    private ActionStatus onError(String action, String componentId, JanusGraphOperationStatus s) {
         ActionStatus ret = ActionStatus.GENERAL_ERROR;
-        if (s == TitanOperationStatus.NOT_FOUND){
+        if (s == JanusGraphOperationStatus.NOT_FOUND){
             ret = ActionStatus.RESOURCE_NOT_FOUND;
-        } else if (s == TitanOperationStatus.ALREADY_LOCKED) {
+        } else if (s == JanusGraphOperationStatus.ALREADY_LOCKED) {
             ret = ActionStatus.COMPONENT_IN_USE;
         }
         String retCodeVal = ret.name();
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
@@ -26,11 +26,11 @@ import org.apache.commons.lang3.tuple.ImmutableTriple;
 import org.apache.commons.lang3.tuple.Triple;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
@@ -153,7 +153,7 @@ public class ArtifactsOperations extends BaseOperation {
 
     }
        private ArtifactDataDefinition findInterfaceArtifact(String parentId, String id) {
-               Either<Map<String, InterfaceDefinition>, TitanOperationStatus> dataFromGraph = getDataFromGraph(parentId, EdgeLabelEnum.INTERFACE);
+               Either<Map<String, InterfaceDefinition>, JanusGraphOperationStatus> dataFromGraph = getDataFromGraph(parentId, EdgeLabelEnum.INTERFACE);
                if (dataFromGraph.isRight()){
                        log.debug("failed to fetch interfaces {} for tosca element with id {}, error {}", id, parentId ,dataFromGraph.right().value());
                        return null;
@@ -214,12 +214,12 @@ public class ArtifactsOperations extends BaseOperation {
         Triple<EdgeLabelEnum, Boolean, VertexTypeEnum> triple = getEdgeLabelEnumFromArtifactGroupType(groupType, parentType);
         EdgeLabelEnum edgeLabelEnum = triple.getLeft();
 
-        Either<Map<String, ArtifactDefinition>, TitanOperationStatus> foundArtifact = null;
+        Either<Map<String, ArtifactDefinition>, JanusGraphOperationStatus> foundArtifact = null;
         Map<String, ArtifactDefinition> resMap = new HashMap<>();
         foundArtifact = getArtifactByLabel(parentId, instanceId, edgeLabelEnum);
         if (foundArtifact.isRight()) {
             log.debug("Failed to find artifact in component {} with label {} ", parentId, edgeLabelEnum);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(foundArtifact.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(foundArtifact.right().value()));
         }
 
         resMap.putAll(foundArtifact.left().value());
@@ -234,13 +234,13 @@ public class ArtifactsOperations extends BaseOperation {
      */
     public Either<Map<String, ArtifactDefinition>, StorageOperationStatus> getAllInstanceArtifacts(String parentId, String instanceId) {
         Map<String, ArtifactDataDefinition> resMap = new HashMap<>();
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> instArtifacts = getInstanceArtifactsByLabel(parentId, instanceId, EdgeLabelEnum.INSTANCE_ARTIFACTS);
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> instArtifacts = getInstanceArtifactsByLabel(parentId, instanceId, EdgeLabelEnum.INSTANCE_ARTIFACTS);
         if (instArtifacts.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(instArtifacts.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(instArtifacts.right().value()));
         }
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> deployInstArtifacts = getInstanceArtifactsByLabel(parentId, instanceId, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> deployInstArtifacts = getInstanceArtifactsByLabel(parentId, instanceId, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
         if (deployInstArtifacts.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(deployInstArtifacts.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deployInstArtifacts.right().value()));
         }
         resMap.putAll(instArtifacts.left().value());
         resMap.putAll(deployInstArtifacts.left().value());
@@ -249,7 +249,7 @@ public class ArtifactsOperations extends BaseOperation {
 
     public Either<Map<String, ArtifactDefinition>, StorageOperationStatus> getArtifacts(String parentId) {
 
-        Either<Map<String, ArtifactDefinition>, TitanOperationStatus> foundArtifact = null;
+        Either<Map<String, ArtifactDefinition>, JanusGraphOperationStatus> foundArtifact = null;
         Map<String, ArtifactDefinition> resMap = new HashMap<>();
         foundArtifact = getArtifactByLabel(parentId, null, EdgeLabelEnum.ARTIFACTS);
         if (foundArtifact.isLeft()) {
@@ -367,10 +367,10 @@ public class ArtifactsOperations extends BaseOperation {
 
     public Either<ArtifactDefinition, StorageOperationStatus> updateHeatEnvArtifact(String id, ArtifactDefinition artifactEnvInfo, String artifactId, String newArtifactId, NodeTypeEnum type, String instanceId) {
 
-        Either<Map<String, ArtifactDefinition>, TitanOperationStatus> artifactsEither = getArtifactByLabel(id, instanceId, EdgeLabelEnum.DEPLOYMENT_ARTIFACTS);
+        Either<Map<String, ArtifactDefinition>, JanusGraphOperationStatus> artifactsEither = getArtifactByLabel(id, instanceId, EdgeLabelEnum.DEPLOYMENT_ARTIFACTS);
         if (artifactsEither.isRight()) {
             log.debug("Failed to find artifacts in component {} with id {} ", id, artifactsEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(artifactsEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(artifactsEither.right().value()));
         }
 
         Map<String, ArtifactDefinition> artifacts = artifactsEither.left().value();
@@ -410,7 +410,7 @@ public class ArtifactsOperations extends BaseOperation {
 
     private ArtifactDataDefinition getInstanceArtifactByLabelAndId(String parentId, String id, String containerId, EdgeLabelEnum edgeLabelEnum) {
         ArtifactDataDefinition foundArtifact = null;
-        Either<Map<String, MapArtifactDataDefinition>, TitanOperationStatus> artifactsEither = getDataFromGraph(containerId, edgeLabelEnum);
+        Either<Map<String, MapArtifactDataDefinition>, JanusGraphOperationStatus> artifactsEither = getDataFromGraph(containerId, edgeLabelEnum);
         if (artifactsEither.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, edgeLabelEnum, containerId, artifactsEither.right().value());
             return null;
@@ -432,7 +432,7 @@ public class ArtifactsOperations extends BaseOperation {
 
     private ArtifactDataDefinition getArtifactByLabelAndId(String parentId, String id, EdgeLabelEnum edgeLabelEnum) {
         ArtifactDataDefinition foundArtifact = null;
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> artifactsEither = getDataFromGraph(parentId, edgeLabelEnum);
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> artifactsEither = getDataFromGraph(parentId, edgeLabelEnum);
         if (artifactsEither.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, edgeLabelEnum, parentId, artifactsEither.right().value());
             return null;
@@ -446,8 +446,8 @@ public class ArtifactsOperations extends BaseOperation {
         return foundArtifact;
     }
 
-    private Either<Map<String, ArtifactDefinition>, TitanOperationStatus> getArtifactByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> artifactsEither = getArtifactsDataByLabel(parentId, instanceId, edgeLabelEnum);
+    private Either<Map<String, ArtifactDefinition>, JanusGraphOperationStatus> getArtifactByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> artifactsEither = getArtifactsDataByLabel(parentId, instanceId, edgeLabelEnum);
         if (artifactsEither.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, edgeLabelEnum, parentId, artifactsEither.right().value());
             return Either.right(artifactsEither.right().value());
@@ -456,7 +456,7 @@ public class ArtifactsOperations extends BaseOperation {
         return Either.left(convertArtifactMapToArtifactDefinitionMap(artifactDataMap));
     }
 
-    private Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> getArtifactsDataByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
+    private Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> getArtifactsDataByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
         return edgeLabelEnum.isInstanceArtifactsLabel() ? getInstanceArtifactsByLabel(parentId, instanceId, edgeLabelEnum) : getDataFromGraph(parentId, edgeLabelEnum);
     }
 
@@ -468,8 +468,8 @@ public class ArtifactsOperations extends BaseOperation {
         return artMap;
     }
 
-    private Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> getInstanceArtifactsByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
-        Either<Map<String, MapArtifactDataDefinition>, TitanOperationStatus> resultEither = getDataFromGraph(parentId, edgeLabelEnum);
+    private Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> getInstanceArtifactsByLabel(String parentId, String instanceId, EdgeLabelEnum edgeLabelEnum) {
+        Either<Map<String, MapArtifactDataDefinition>, JanusGraphOperationStatus> resultEither = getDataFromGraph(parentId, edgeLabelEnum);
         if (resultEither.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, edgeLabelEnum, parentId, resultEither.right().value());
             return Either.right(resultEither.right().value());
@@ -555,7 +555,7 @@ public class ArtifactsOperations extends BaseOperation {
         Map<String, MapArtifactDataDefinition> artifactInst = null;
         if (edgeLabelEnum != EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS && edgeLabelEnum != EdgeLabelEnum.INSTANCE_ARTIFACTS) {
 
-            Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> artifactsEither = this.getDataFromGraph(componentId, edgeLabelEnum);
+            Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> artifactsEither = this.getDataFromGraph(componentId, edgeLabelEnum);
 
             if (artifactsEither.isLeft() && artifactsEither.left().value() != null && !artifactsEither.left().value().isEmpty()) {
                 artifacts = artifactsEither.left().value();
@@ -565,7 +565,7 @@ public class ArtifactsOperations extends BaseOperation {
             }
         } else {
 
-            Either<Map<String, MapArtifactDataDefinition>, TitanOperationStatus> artifactsEither = this.getDataFromGraph(componentId, edgeLabelEnum);
+            Either<Map<String, MapArtifactDataDefinition>, JanusGraphOperationStatus> artifactsEither = this.getDataFromGraph(componentId, edgeLabelEnum);
             if (artifactsEither.isLeft()) {
                 artifactInst = artifactsEither.left().value();
                 if (isNeedToClone && artifactInst != null) {
@@ -708,18 +708,19 @@ public class ArtifactsOperations extends BaseOperation {
         Boolean deleteElement = deleteMandatoryArtifact || !(artifactToDelete.getMandatory() || artifactToDelete.getServiceApi());
         Map<String, ToscaDataDefinition> artifacts = null;
         GraphVertex parentVertex = null;
-        Either<Map<String, ToscaDataDefinition>, TitanOperationStatus> getArtifactsRes = null;
+        Either<Map<String, ToscaDataDefinition>, JanusGraphOperationStatus> getArtifactsRes = null;
 
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to get tosca element {} upon getting tosca data from graph. Status is {}. ", componentId, getToscaElementRes.right().value());
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementRes.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getToscaElementRes.right().value()));
         }
         if (result == null) {
             parentVertex = getToscaElementRes.left().value();
             getArtifactsRes = this.getDataFromGraph(parentVertex, edgeLabel);
             if (getArtifactsRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getArtifactsRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getArtifactsRes.right().value()));
             }
         }
         if (result == null) {
@@ -739,9 +740,10 @@ public class ArtifactsOperations extends BaseOperation {
             artifactToDelete.setDuplicated(Boolean.TRUE);
         }
         if (artifacts != null) {
-            TitanOperationStatus status = titanDao.deleteEdgeByDirection(parentVertex, Direction.OUT, edgeLabel);
-            if (status != TitanOperationStatus.OK) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            JanusGraphOperationStatus
+                status = janusGraphDao.deleteEdgeByDirection(parentVertex, Direction.OUT, edgeLabel);
+            if (status != JanusGraphOperationStatus.OK) {
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             } else if (MapUtils.isNotEmpty(artifacts)) {
                 Either<GraphVertex, StorageOperationStatus> associateResult = associateElementToData(parentVertex, vertexLabel, edgeLabel, artifacts);
                 if (associateResult.isRight()) {
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
-import com.thinkaurelius.titan.core.TitanVertex;
 import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
-import org.apache.commons.lang.ObjectUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.Pair;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
-import org.apache.tinkerpop.gremlin.structure.Property;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.janusgraph.core.JanusGraphVertex;
+import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
-import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
-import org.openecomp.sdc.be.datatypes.elements.*;
+import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.GroupInstanceDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -59,10 +61,14 @@ import org.openecomp.sdc.common.jsongraph.util.CommonUtility.LogLevelEnum;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.openecomp.sdc.common.util.ValidationUtils;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.openecomp.sdc.be.dao.impl.HealingPipelineDao;
 
-import java.util.*;
-import java.util.EnumMap;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
 import java.util.stream.Collectors;
 
 /**
@@ -78,7 +84,7 @@ public abstract class BaseOperation {
     public static final String VF_MODULE = "org.openecomp.groups.VfModule";
 
     @Autowired
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
 
     @Autowired
     protected NodeTypeOperation nodeTypeOperation;
@@ -89,8 +95,8 @@ public abstract class BaseOperation {
 //    @Autowired
     protected HealingPipelineDao healingPipelineDao;
 
-    public void setTitanDao(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public void setJanusGraphDao(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
     /**
      * Returns reference to appropriate toscaTemplateOperation
@@ -191,8 +197,8 @@ public abstract class BaseOperation {
         return owner;
     }
 
-    protected <T extends ToscaDataDefinition> Either<Map<String, T>, TitanOperationStatus> getDataFromGraph(GraphVertex componentV, EdgeLabelEnum edgelabel) {
-        Either<Pair<GraphVertex, Map<String, T>>, TitanOperationStatus> dataVertex = getDataAndVertexFromGraph(componentV, edgelabel);
+    protected <T extends ToscaDataDefinition> Either<Map<String, T>, JanusGraphOperationStatus> getDataFromGraph(GraphVertex componentV, EdgeLabelEnum edgelabel) {
+        Either<Pair<GraphVertex, Map<String, T>>, JanusGraphOperationStatus> dataVertex = getDataAndVertexFromGraph(componentV, edgelabel);
         if (dataVertex.isRight()) {
             return Either.right(dataVertex.right().value());
         }
@@ -201,8 +207,8 @@ public abstract class BaseOperation {
     }
 
     @SuppressWarnings("unchecked")
-    protected <T extends ToscaDataDefinition> Either<Pair<GraphVertex, Map<String, T>>, TitanOperationStatus> getDataAndVertexFromGraph(GraphVertex componentV, EdgeLabelEnum edgelabel) {
-        Either<GraphVertex, TitanOperationStatus> dataVertex = getDataVertex(componentV, edgelabel);
+    protected <T extends ToscaDataDefinition> Either<Pair<GraphVertex, Map<String, T>>, JanusGraphOperationStatus> getDataAndVertexFromGraph(GraphVertex componentV, EdgeLabelEnum edgelabel) {
+        Either<GraphVertex, JanusGraphOperationStatus> dataVertex = getDataVertex(componentV, edgelabel);
         if (dataVertex.isRight()) {
             return Either.right(dataVertex.right().value());
         }
@@ -212,10 +218,11 @@ public abstract class BaseOperation {
         return Either.left(pair);
     }
 
-    protected <T extends ToscaDataDefinition> Either<GraphVertex, TitanOperationStatus> getDataVertex(GraphVertex componentV, EdgeLabelEnum edgelabel) {
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(componentV, edgelabel, JsonParseFlagEnum.ParseJson);
+    protected <T extends ToscaDataDefinition> Either<GraphVertex, JanusGraphOperationStatus> getDataVertex(GraphVertex componentV, EdgeLabelEnum edgelabel) {
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(componentV, edgelabel, JsonParseFlagEnum.ParseJson);
         if (childVertex.isRight()) {
-            if (childVertex.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (childVertex.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("failed to fetch {} for tosca element with id {}, error {}", edgelabel, componentV.getUniqueId(), childVertex.right().value());
             }
             return Either.right(childVertex.right().value());
@@ -231,14 +238,14 @@ public abstract class BaseOperation {
      * @param edgelabel
      * @return
      */
-    public <T extends ToscaDataDefinition> Either<Map<String, T>, TitanOperationStatus> getDataFromGraph(String toscaElementUid, EdgeLabelEnum edgelabel) {
+    public <T extends ToscaDataDefinition> Either<Map<String, T>, JanusGraphOperationStatus> getDataFromGraph(String toscaElementUid, EdgeLabelEnum edgelabel) {
 
-        Either<Map<String, T>, TitanOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<Map<String, T>, JanusGraphOperationStatus> result = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to get tosca element {} upon getting tosca data from graph. Status is {}. ", toscaElementUid, status);
             result = Either.right(status);
         }
@@ -248,8 +255,9 @@ public abstract class BaseOperation {
         return result;
     }
 
-    public Either<GraphVertex, TitanOperationStatus> findUserVertex(String userId) {
-        return titanDao.getVertexByPropertyAndLabel(GraphPropertyEnum.USERID, userId, VertexTypeEnum.USER, JsonParseFlagEnum.NoParse);
+    public Either<GraphVertex, JanusGraphOperationStatus> findUserVertex(String userId) {
+        return janusGraphDao
+            .getVertexByPropertyAndLabel(GraphPropertyEnum.USERID, userId, VertexTypeEnum.USER, JsonParseFlagEnum.NoParse);
     }
 
     /**
@@ -259,17 +267,18 @@ public abstract class BaseOperation {
      * @return
      */
     public Either<Boolean, StorageOperationStatus> isCloneNeeded(String elemementId, EdgeLabelEnum label) {
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(elemementId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(elemementId);
         if (vertexById.isRight()) {
             log.debug("Failed to fetch element by id {} error {}", elemementId, vertexById.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexById.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexById.right().value()));
         }
         GraphVertex toscaElementVertex = vertexById.left().value();
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(toscaElementVertex, label, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(toscaElementVertex, label, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
-            if (childVertex.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (childVertex.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("failed to fetch {} for tosca element with id {}, error {}", label, toscaElementVertex.getUniqueId(), childVertex.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childVertex.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childVertex.right().value()));
             }
             return Either.left(Boolean.FALSE);
         }
@@ -287,7 +296,7 @@ public abstract class BaseOperation {
         }
     }
 
-    protected Either<GraphVertex, TitanOperationStatus> updateOrCopyOnUpdate(GraphVertex dataVertex, GraphVertex toscaElementVertex, EdgeLabelEnum label) {
+    protected Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyOnUpdate(GraphVertex dataVertex, GraphVertex toscaElementVertex, EdgeLabelEnum label) {
 //        healingPipelineDao.setHealingVersion(dataVertex);
         Iterator<Edge> edges = dataVertex.getVertex().edges(Direction.IN, label.name());
         int edgeCount = 0;
@@ -296,24 +305,25 @@ public abstract class BaseOperation {
             Edge edge = edges.next();
             ++edgeCount;
             Vertex outVertex = edge.outVertex();
-            String outId = (String) titanDao.getProperty((TitanVertex) outVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
+            String outId = (String) janusGraphDao
+                .getProperty((JanusGraphVertex) outVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
             if (toscaElementVertex.getUniqueId().equals(outId)) {
                 edgeToRemove = edge;
             }
         }
         if (edgeToRemove == null) {
             log.debug("No edges {} from vertex {} to vertex {}", label, toscaElementVertex.getUniqueId(), dataVertex.getUniqueId());
-            return Either.right(TitanOperationStatus.GENERAL_ERROR);
+            return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
         }
         switch (edgeCount) {
         case 0:
             // error
             log.debug("No edges {} to vertex {}", label, dataVertex.getUniqueId());
-            return Either.right(TitanOperationStatus.GENERAL_ERROR);
+            return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
         case 1:
             // update
             log.trace("Only one edge {} to vertex {}. Update vertex", label, dataVertex.getUniqueId());
-            return titanDao.updateVertex(dataVertex);
+            return janusGraphDao.updateVertex(dataVertex);
         default:
             // copy on update
             log.trace("More than one edge {} to vertex {}. Need to clone vertex", label, dataVertex.getUniqueId());
@@ -321,20 +331,22 @@ public abstract class BaseOperation {
         }
     }
 
-    private Either<GraphVertex, TitanOperationStatus> cloneDataVertex(GraphVertex dataVertex, GraphVertex toscaElementVertex, EdgeLabelEnum label, Edge edgeToRemove) {
+    private Either<GraphVertex, JanusGraphOperationStatus> cloneDataVertex(GraphVertex dataVertex, GraphVertex toscaElementVertex, EdgeLabelEnum label, Edge edgeToRemove) {
         GraphVertex newDataVertex = new GraphVertex(dataVertex.getLabel());
         String id = IdBuilderUtils.generateChildId(toscaElementVertex.getUniqueId(), dataVertex.getLabel());
         newDataVertex.cloneData(dataVertex);
         newDataVertex.setUniqueId(id);
 
-        Either<GraphVertex, TitanOperationStatus> createVertex = titanDao.createVertex(newDataVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex = janusGraphDao.createVertex(newDataVertex);
         if (createVertex.isRight()) {
             log.debug("Failed to clone data vertex for {} error {}", dataVertex.getUniqueId(), createVertex.right().value());
             return createVertex;
         }
         newDataVertex = createVertex.left().value();
-        TitanOperationStatus createEdge = titanDao.createEdge(toscaElementVertex, newDataVertex, label, titanDao.getEdgeProperties(edgeToRemove));
-        if (createEdge != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            createEdge = janusGraphDao
+            .createEdge(toscaElementVertex, newDataVertex, label, janusGraphDao.getEdgeProperties(edgeToRemove));
+        if (createEdge != JanusGraphOperationStatus.OK) {
             log.debug("Failed to associate vertex {} to vertex {}, error {}", toscaElementVertex.getUniqueId(), newDataVertex.getUniqueId(), createEdge);
             return Either.right(createEdge);
         }
@@ -347,16 +359,18 @@ public abstract class BaseOperation {
         String id = IdBuilderUtils.generateChildId(element.getUniqueId(), vertexLabel);
         dataV.setUniqueId(id);
         dataV.setJson(data);
-        Either<GraphVertex, TitanOperationStatus> createVertex = titanDao.createVertex(dataV);
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex = janusGraphDao.createVertex(dataV);
         if (createVertex.isRight()) {
             log.trace("Failed to create {} vertex for type node {}", vertexLabel, element.getUniqueId());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createVertex.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createVertex.right().value()));
         }
         dataV = createVertex.left().value();
-        TitanOperationStatus createEdgeStatus = titanDao.createEdge(element.getVertex(), dataV.getVertex(), edgeLabel, new HashMap<>());
-        if (createEdgeStatus != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            createEdgeStatus = janusGraphDao
+            .createEdge(element.getVertex(), dataV.getVertex(), edgeLabel, new HashMap<>());
+        if (createEdgeStatus != JanusGraphOperationStatus.OK) {
             log.trace("Failed to create {} vertex for type node {}", vertexLabel, element.getUniqueId());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createEdgeStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdgeStatus));
         }
         return Either.left(dataV);
     }
@@ -533,13 +547,13 @@ public abstract class BaseOperation {
             JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null && CollectionUtils.isNotEmpty(toscaDataList)) {
             statusRes = updateToscaDataDeepElementsOfToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, toscaDataList, pathKeys, mapKeyField);
@@ -551,22 +565,22 @@ public abstract class BaseOperation {
     }
 
     StorageOperationStatus overrideToscaDataOfToscaElement(String toscaElementUid, EdgeLabelEnum edgeLabel, Map<String, ? extends ToscaDataDefinition> toscaData) {
-        return titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse)
+        return janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse)
                 .left()
                 .bind(graphVertex -> overrideToscaElementData(graphVertex, toscaData, edgeLabel))
                 .either(graphVertex -> StorageOperationStatus.OK,
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
-    private Either<GraphVertex, TitanOperationStatus> overrideToscaElementData(GraphVertex toscaElement, Map<String, ? extends ToscaDataDefinition> toscaData, EdgeLabelEnum edgeLabelEnum) {
-        return titanDao.getChildVertex(toscaElement, edgeLabelEnum, JsonParseFlagEnum.ParseJson)
+    private Either<GraphVertex, JanusGraphOperationStatus> overrideToscaElementData(GraphVertex toscaElement, Map<String, ? extends ToscaDataDefinition> toscaData, EdgeLabelEnum edgeLabelEnum) {
+        return janusGraphDao.getChildVertex(toscaElement, edgeLabelEnum, JsonParseFlagEnum.ParseJson)
                 .left()
                 .bind(dataVertex -> overrideToscaElementData(dataVertex, toscaElement, toscaData, edgeLabelEnum))
                 .right()
                 .map(err -> logAndReturn(err, "failed to override tosca data for element {} of type {}. status: {}", toscaElement.getUniqueId(), edgeLabelEnum, err));
     }
 
-    private Either<GraphVertex, TitanOperationStatus> overrideToscaElementData(GraphVertex dataElement, GraphVertex toscaElement, Map<String, ? extends ToscaDataDefinition> toscaData, EdgeLabelEnum edgeLabelEnum) {
+    private Either<GraphVertex, JanusGraphOperationStatus> overrideToscaElementData(GraphVertex dataElement, GraphVertex toscaElement, Map<String, ? extends ToscaDataDefinition> toscaData, EdgeLabelEnum edgeLabelEnum) {
         dataElement.setJson(toscaData);
         return updateOrCopyOnUpdate(dataElement, toscaElement, edgeLabelEnum);
     }
@@ -586,13 +600,13 @@ public abstract class BaseOperation {
             JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null && CollectionUtils.isNotEmpty(toscaDataList)) {
             statusRes = addToscaDataDeepElementsToToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, toscaDataList, pathKeys, mapKeyField);
@@ -606,13 +620,13 @@ public abstract class BaseOperation {
        public <T extends ToscaDataDefinition> StorageOperationStatus deleteToscaDataDeepElementsBlockOfToscaElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, String key) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null) {
             statusRes = deleteToscaDataDeepElementsBlockToToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, key);
@@ -627,22 +641,23 @@ public abstract class BaseOperation {
 
         StorageOperationStatus result = null;
         GraphVertex toscaDataVertex = null;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
         if (toscaDataVertexRes.isRight()) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             toscaDataVertex = toscaDataVertexRes.left().value();
             result = deleteDeepElementsBlock(toscaDataVertex, key);
         }
         if (result == null) {
-            Either<GraphVertex, TitanOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
+            Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
             if (updateOrCopyRes.isRight()) {
-                TitanOperationStatus status = updateOrCopyRes.right().value();
+                JanusGraphOperationStatus status = updateOrCopyRes.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete tosca data block {} from the tosca element {}. Status is {}. ", edgeLabel, toscaElement.getUniqueId(), status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         if (result == null) {
@@ -655,13 +670,13 @@ public abstract class BaseOperation {
     public <T extends ToscaDataDefinition> StorageOperationStatus addToscaDataDeepElementsBlockToToscaElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, MapDataDefinition toscaDataMap, String key) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null && toscaDataMap != null) {
             statusRes = addToscaDataDeepElementsBlockToToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, toscaDataMap, key);
@@ -677,11 +692,12 @@ public abstract class BaseOperation {
 
         StorageOperationStatus result = null;
         GraphVertex toscaDataVertex = null;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
-        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != TitanOperationStatus.NOT_FOUND) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null && toscaDataVertexRes.isLeft()) {
                 toscaDataVertex = toscaDataVertexRes.left().value();
@@ -690,11 +706,11 @@ public abstract class BaseOperation {
         }
         if (result == null) {
             if (toscaDataVertex != null) {
-                Either<GraphVertex, TitanOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
+                Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
                 if (updateOrCopyRes.isRight()) {
-                    TitanOperationStatus status = updateOrCopyRes.right().value();
+                    JanusGraphOperationStatus status = updateOrCopyRes.right().value();
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to add tosca data {} to the tosca element {}. Status is {}. ", edgeLabel, toscaElement.getUniqueId(), status);
-                    result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                    result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
                 }
             } else {
                 Map<String, MapDataDefinition> data = new HashMap<>();
@@ -722,20 +738,20 @@ public abstract class BaseOperation {
      * @return the status of the update operation
      */
     public <T extends ToscaDataDefinition> StorageOperationStatus updateToscaDataDeepElementsBlockToToscaElement(String toscaElementId, EdgeLabelEnum edgeLabel, MapDataDefinition<T> toscaDataMap, String key) {
-        return titanDao.getVertexById(toscaElementId, JsonParseFlagEnum.NoParse)
+        return janusGraphDao.getVertexById(toscaElementId, JsonParseFlagEnum.NoParse)
                 .either(toscaElement -> updateToscaDataDeepElementsBlockToToscaElement(toscaElement, edgeLabel, toscaDataMap, key),
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private <T extends ToscaDataDefinition> StorageOperationStatus updateToscaDataDeepElementsBlockToToscaElement(GraphVertex toscaElement, EdgeLabelEnum edgeLabel, MapDataDefinition<T> toscaDataMap, String key) {
-        return titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson)
+        return janusGraphDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson)
                 .left()
                 .bind(dataVertex -> updateToscaDataDeepElementsBlockToToscaElement(toscaElement, dataVertex, edgeLabel, toscaDataMap, key))
                 .either(updatedVertex -> StorageOperationStatus.OK,
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
-    private <T extends ToscaDataDefinition> Either<GraphVertex, TitanOperationStatus> updateToscaDataDeepElementsBlockToToscaElement(GraphVertex toscaElement, GraphVertex dataElement, EdgeLabelEnum edgeLabel, MapDataDefinition<T> toscaDataMap, String key) {
+    private <T extends ToscaDataDefinition> Either<GraphVertex, JanusGraphOperationStatus> updateToscaDataDeepElementsBlockToToscaElement(GraphVertex toscaElement, GraphVertex dataElement, EdgeLabelEnum edgeLabel, MapDataDefinition<T> toscaDataMap, String key) {
         Map<String, T> mapToscaDataDefinition = toscaDataMap.getMapToscaDataDefinition();
         updateDeepElements(dataElement, mapToscaDataDefinition, Collections.singletonList(key));
         return updateOrCopyOnUpdate(dataElement, toscaElement, edgeLabel)
@@ -773,13 +789,13 @@ public abstract class BaseOperation {
     public <T extends ToscaDataDefinition> StorageOperationStatus updateToscaDataOfToscaElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, List<T> toscaDataList, JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null && CollectionUtils.isNotEmpty(toscaDataList)) {
             statusRes = updateToscaDataOfToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, toscaDataList, mapKeyField);
@@ -803,13 +819,13 @@ public abstract class BaseOperation {
     public <T extends ToscaDataDefinition> StorageOperationStatus addToscaDataToToscaElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, List<T> toscaDataList, JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == null && CollectionUtils.isNotEmpty(toscaDataList)) {
             statusRes = addToscaDataToToscaElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, toscaDataList, mapKeyField);
@@ -866,7 +882,8 @@ public abstract class BaseOperation {
     }
 
     public boolean hasEdgeOfType(GraphVertex toscaElement, EdgeLabelEnum edgeLabel) {
-        Either<GraphVertex, TitanOperationStatus> vertex = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> vertex = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
         return vertex.isLeft();
     }
 
@@ -877,11 +894,12 @@ public abstract class BaseOperation {
         Map<String, T> existingToscaDataMap = null;
         Either<Map<String, T>, StorageOperationStatus> validateRes = null;
         Map<String, T> mergedToscaDataMap;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
-        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != TitanOperationStatus.NOT_FOUND) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             if (toscaDataVertexRes.isLeft()) {
@@ -912,11 +930,12 @@ public abstract class BaseOperation {
         GraphVertex toscaDataVertex = null;
         Map<String, T> existingToscaDataMap = null;
 
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
-        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != TitanOperationStatus.NOT_FOUND) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             if (toscaDataVertexRes.isLeft()) {
@@ -945,11 +964,12 @@ public abstract class BaseOperation {
         GraphVertex toscaDataVertex = null;
         Map<String, K> existingDeepElementsMap = null;
         Either<Map<String, K>, StorageOperationStatus> validateRes = null;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
-        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != TitanOperationStatus.NOT_FOUND) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        if (toscaDataVertexRes.isRight() && toscaDataVertexRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             if (toscaDataVertexRes.isLeft()) {
@@ -1064,13 +1084,13 @@ public abstract class BaseOperation {
     public StorageOperationStatus removeToscaData(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel) {
 
         StorageOperationStatus statusRes = StorageOperationStatus.OK;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == StorageOperationStatus.OK) {
             statusRes = removeToscaDataVertex(getToscaElementRes.left().value(), edgeLabel, vertexLabel);
@@ -1093,11 +1113,12 @@ public abstract class BaseOperation {
         int edgeCounter = 0;
         Edge edge = null;
         Edge edgeToDelete = null;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
         if (toscaDataVertexRes.isRight()) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_REMOVE_TOSCA_DATA_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             toscaDataVertex = toscaDataVertexRes.left().value();
@@ -1147,13 +1168,13 @@ public abstract class BaseOperation {
     public StorageOperationStatus deleteToscaDataElements(String toscaElementUid, EdgeLabelEnum edgeLabel, List<String> uniqueKeys) {
 
         StorageOperationStatus statusRes = StorageOperationStatus.OK;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == StorageOperationStatus.OK) {
             statusRes = deleteToscaDataElements(getToscaElementRes.left().value(), edgeLabel, uniqueKeys);
@@ -1174,13 +1195,13 @@ public abstract class BaseOperation {
     public StorageOperationStatus deleteToscaDataElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, String uniqueKey, JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = StorageOperationStatus.OK;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == StorageOperationStatus.OK) {
             statusRes = deleteToscaDataElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, uniqueKey, mapKeyField);
@@ -1203,13 +1224,13 @@ public abstract class BaseOperation {
     public StorageOperationStatus deleteToscaDataDeepElement(String toscaElementUid, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexLabel, String uniqueKey, List<String> pathKeys, JsonPresentationFields mapKeyField) {
 
         StorageOperationStatus statusRes = StorageOperationStatus.OK;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(toscaElementUid, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_TOSCA_ELEMENT_UPON_ADDING_THE_PROPERTIES_STATUS_IS, toscaElementUid, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (statusRes == StorageOperationStatus.OK) {
             statusRes = deleteToscaDataDeepElement(getToscaElementRes.left().value(), edgeLabel, vertexLabel, uniqueKey, pathKeys, mapKeyField);
@@ -1241,11 +1262,12 @@ public abstract class BaseOperation {
         StorageOperationStatus result = null;
         GraphVertex toscaDataVertex;
         Map<String, ToscaDataDefinition> existingToscaDataMap = null;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
         if (toscaDataVertexRes.isRight()) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             toscaDataVertex = toscaDataVertexRes.left().value();
@@ -1300,11 +1322,12 @@ public abstract class BaseOperation {
         StorageOperationStatus result = null;
         GraphVertex toscaDataVertex;
         Map<String, ToscaDataDefinition> existingToscaDataMap;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = titanDao.getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = janusGraphDao
+            .getChildVertex(toscaElement, edgeLabel, JsonParseFlagEnum.ParseJson);
         if (toscaDataVertexRes.isRight()) {
-            TitanOperationStatus status = toscaDataVertexRes.right().value();
+            JanusGraphOperationStatus status = toscaDataVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_CHILD_VERTEX_OF_THE_TOSCA_ELEMENT_BY_LABEL_STATUS_IS, toscaElement.getUniqueId(), edgeLabel, status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(toscaDataVertexRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toscaDataVertexRes.right().value());
         }
         if (result == null) {
             toscaDataVertex = toscaDataVertexRes.left().value();
@@ -1334,9 +1357,9 @@ public abstract class BaseOperation {
 
     private <T extends ToscaDataDefinition> StorageOperationStatus updateToscaDataElement(GraphVertex toscaElement, EdgeLabelEnum edgeLabel, GraphVertex toscaDataVertex) {
         StorageOperationStatus result = StorageOperationStatus.OK;
-        Either<GraphVertex, TitanOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
+        Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
         if (updateOrCopyRes.isRight()) {
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(updateOrCopyRes.right().value());
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateOrCopyRes.right().value());
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update tosca data {} of the tosca element {}. Status is {}. ", edgeLabel, toscaElement.getUniqueId(), result);
         }
         return result;
@@ -1363,11 +1386,11 @@ public abstract class BaseOperation {
             }
         } else {
             toscaDataVertex.setJson(mergedToscaDataMap);
-            Either<GraphVertex, TitanOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
+            Either<GraphVertex, JanusGraphOperationStatus> updateOrCopyRes = updateOrCopyOnUpdate(toscaDataVertex, toscaElement, edgeLabel);
             if (updateOrCopyRes.isRight()) {
-                TitanOperationStatus status = updateOrCopyRes.right().value();
+                JanusGraphOperationStatus status = updateOrCopyRes.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to add tosca data {} to the tosca element {}. Status is {}. ", edgeLabel, toscaElement.getUniqueId(), status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         return result;
@@ -1417,9 +1440,9 @@ public abstract class BaseOperation {
     }
 
 //    public StorageOperationStatus updateDataOnGraph(GraphVertex dataVertex) {
-//        Either<GraphVertex, TitanOperationStatus> updateVertex = titanDao.updateVertex(dataVertex);
+//        Either<GraphVertex, JanusGraphOperationStatus> updateVertex = janusGraphDao.updateVertex(dataVertex);
 //        if (updateVertex.isRight()) {
-//            return DaoStatusConverter.convertTitanStatusToStorageStatus(updateVertex.right().value());
+//            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateVertex.right().value());
 //        }
 //        return StorageOperationStatus.OK;
 //    }
@@ -1480,12 +1503,12 @@ public abstract class BaseOperation {
         properties.forEach(PropertyDataDefinition::convertPropertyDataToInstancePropertyData);
     }
 
-    private TitanOperationStatus logAndReturn(TitanOperationStatus titanOperationStatus, String logMsg, Object ... logParams) {
+    private JanusGraphOperationStatus logAndReturn(JanusGraphOperationStatus janusGraphOperationStatus, String logMsg, Object ... logParams) {
         log.debug(logMsg, logParams);
-        return titanOperationStatus;
+        return janusGraphOperationStatus;
     }
 
-    protected GraphVertex throwStorageException(TitanOperationStatus status) {
+  protected GraphVertex throwStorageException(JanusGraphOperationStatus status) {
         throw new StorageException(status);
     }
 
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
@@ -40,16 +40,17 @@ import java.util.Map;
 public class ByToscaNameDerivedNodeTypeResolver implements DerivedNodeTypeResolver {
 
     @Autowired
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Override
-    public Either<List<GraphVertex>, TitanOperationStatus> findDerivedResources(String parentResource) {
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> findDerivedResources(String parentResource) {
         Map<GraphPropertyEnum, Object> propertiesToMatch = new HashMap<>();
         propertiesToMatch.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
 
         propertiesToMatch.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, parentResource);
         propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
-        return titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.NoParse);
+        return janusGraphDao
+            .getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.NoParse);
     }
 }
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
@@ -31,8 +31,8 @@ import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.slf4j.Logger;
@@ -98,7 +98,8 @@ public class CapabilitiesOperation extends BaseOperation {
 
     private StorageOperationStatus createOrUpdateCapabilityProperties(String componentId, TopologyTemplate toscaElement,
                                                                       Map<String, MapPropertiesDataDefinition> propertiesMap) {
-        GraphVertex toscaElementV = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
+        GraphVertex toscaElementV = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum
+            .NoParse)
                 .left().on(this::throwStorageException);
         Map<String, MapPropertiesDataDefinition> capabilitiesProperties = toscaElement.getCapabilitiesProperties();
         if(MapUtils.isNotEmpty(capabilitiesProperties)) {
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -53,12 +53,14 @@ public class CategoryOperation extends BaseOperation{
             String categoryUid = UniqueIdBuilder.buildComponentCategoryUid(name, type);
             Map<GraphPropertyEnum, Object> props = new HashMap<>();
             props.put(GraphPropertyEnum.NORMALIZED_NAME, ValidationUtils.normalizeCategoryName4Uniqueness(name));
-            Either<List<GraphVertex>, TitanOperationStatus> either = titanDao.getByCriteria(type, props);
+            Either<List<GraphVertex>, JanusGraphOperationStatus> either = janusGraphDao
+                .getByCriteria(type, props);
 
             if (either.isRight()) {
-                TitanOperationStatus titanOperationStatus = either.right().value();
-                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, titanOperationStatus.name());
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = either.right().value();
+                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, janusGraphOperationStatus
+                    .name());
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(StorageOperationStatus.CATEGORY_NOT_FOUND);
                 } else {
                     return Either.right(StorageOperationStatus.GENERAL_ERROR);
@@ -76,10 +78,11 @@ public class CategoryOperation extends BaseOperation{
      * @return
      */
     public  Either<GraphVertex, StorageOperationStatus> getSubCategoryForCategory(GraphVertex categoryV, String name ) {
-        Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies = titanDao.getChildrenVertecies(categoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> childrenVertecies = janusGraphDao
+            .getChildrenVertecies(categoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
         if ( childrenVertecies.isRight() ){
             log.debug("Failed to fetch children verticies for category {} error {}", categoryV.getUniqueId(), childrenVertecies.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childrenVertecies.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childrenVertecies.right().value()));
         }
         for ( GraphVertex childV : childrenVertecies.left().value() ){
             if ( childV.getMetadataProperty(GraphPropertyEnum.NAME).equals(name) ){
@@ -1,15 +1,15 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapComponentInstanceExternalRefs;
-import org.openecomp.sdc.be.model.jsontitan.utils.IdMapper;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.IdMapper;
 import org.openecomp.sdc.be.model.operations.impl.OperationUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
@@ -34,8 +34,8 @@ public class ExternalReferencesOperation extends BaseOperation {
     /**
      * Constructor
      */
-    public ExternalReferencesOperation(TitanDao titanDao, NodeTypeOperation nto, TopologyTemplateOperation tto, IdMapper idMapper){
-        this.titanDao = titanDao;
+    public ExternalReferencesOperation(JanusGraphDao janusGraphDao, NodeTypeOperation nto, TopologyTemplateOperation tto, IdMapper idMapper){
+        this.janusGraphDao = janusGraphDao;
         this.topologyTemplateOperation = tto;
         this.nodeTypeOperation = nto;
         this.idMapper = idMapper;
@@ -43,26 +43,26 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Either<String, ActionStatus> addExternalReferenceWithCommit(String serviceUuid, String componentInstanceName, String objectType, String reference) {
         Either<String, ActionStatus> addResult = addExternalReference(serviceUuid, componentInstanceName, objectType, reference);
-        titanDao.commit();
+        janusGraphDao.commit();
         return addResult;
     }
 
     public Either<String, ActionStatus> deleteExternalReferenceWithCommit(String serviceUuid, String componentInstanceName, String objectType, String reference) {
         Either<String, ActionStatus> result = deleteExternalReference(serviceUuid, componentInstanceName, objectType, reference);
-        titanDao.commit();
+        janusGraphDao.commit();
         return result;
     }
 
     public Either<String, ActionStatus> updateExternalReferenceWithCommit(String serviceVertexUuid, String componentInstanceName, String objectType, String oldRef, String newRef) {
         Either<String, ActionStatus> updateResult = updateExternalReference(serviceVertexUuid, componentInstanceName, objectType, oldRef, newRef);
-        titanDao.commit();
+        janusGraphDao.commit();
         return updateResult;
     }
 
     public Either<String, ActionStatus> addExternalReference(String assetUuid, String componentInstanceName, String objectType, String reference) {
 
         //Get Container vertex
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(assetUuid);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(assetUuid);
         if (vertexById.isRight()){
             return Either.right(ActionStatus.RESOURCE_NOT_FOUND);
         }
@@ -75,7 +75,7 @@ public class ExternalReferencesOperation extends BaseOperation {
         }
 
         //Get the external references map vertex
-        final Either<GraphVertex, TitanOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        final Either<GraphVertex, JanusGraphOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
 
         //Check whether data vertex found
         GraphVertex externalRefsVertex = dataVertexResult.isLeft() ? dataVertexResult.left().value() : null;
@@ -99,7 +99,7 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Either<String, ActionStatus> deleteExternalReference(String assetUuid, String componentInstanceName, String objectType, String reference){
         //Get Service vertex
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(assetUuid);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(assetUuid);
         if (vertexById.isRight()){
             return Either.right(ActionStatus.RESOURCE_NOT_FOUND);
         }
@@ -111,7 +111,7 @@ public class ExternalReferencesOperation extends BaseOperation {
         }
 
         //Get the external references map vertex
-        final Either<GraphVertex, TitanOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        final Either<GraphVertex, JanusGraphOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
 
         //Check whether data vertex found
         GraphVertex externalRefsVertex = dataVertexResult.isLeft() ? dataVertexResult.left().value() : null;
@@ -133,7 +133,7 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Either<String, ActionStatus> updateExternalReference(String assetUuid, String componentInstanceName, String objectType, String oldRef, String newRef) {
         //Get Service vertex
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(assetUuid);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(assetUuid);
         if (vertexById.isRight()){
             return Either.right(ActionStatus.RESOURCE_NOT_FOUND);
         }
@@ -147,7 +147,7 @@ public class ExternalReferencesOperation extends BaseOperation {
         }
 
         //Get the external references map vertex
-        final Either<GraphVertex, TitanOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        final Either<GraphVertex, JanusGraphOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
 
         //Check whether data vertex found
         GraphVertex externalRefsVertex = dataVertexResult.isLeft() ? dataVertexResult.left().value() : null;
@@ -168,7 +168,7 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Either<Map<String, List<String>>, ActionStatus> getExternalReferences(String assetUuid, String objectType) {
         //Get Service vertex
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(assetUuid);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(assetUuid);
         if (vertexById.isRight()){
             return Either.right(ActionStatus.RESOURCE_NOT_FOUND);
         }
@@ -178,7 +178,7 @@ public class ExternalReferencesOperation extends BaseOperation {
         Map<String, List<String>> result = new HashMap();
 
         //Get the external references map vertex
-        final Either<GraphVertex, TitanOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        final Either<GraphVertex, JanusGraphOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
         //Check whether data vertex found
         GraphVertex externalRefsVertex = dataVertexResult.isLeft() ? dataVertexResult.left().value() : null;
         if (externalRefsVertex != null) {
@@ -203,10 +203,10 @@ public class ExternalReferencesOperation extends BaseOperation {
                                          String compInstanceUniqueId,
                                          Map<String, List<String>> instanceExternalReferences) {
 
-        GraphVertex serviceVertex = titanDao.getVertexById(containerUniqueId)
+        GraphVertex serviceVertex = janusGraphDao.getVertexById(containerUniqueId)
                 .left()
-                .on(operationUtils::onTitanOperationFailure);
-        Either<GraphVertex, TitanOperationStatus> dataVertex = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+                .on(operationUtils::onJanusGraphOperationFailure);
+        Either<GraphVertex, JanusGraphOperationStatus> dataVertex = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
         Map<String, MapComponentInstanceExternalRefs> externalReferencesFullData;
         if (dataVertex.isLeft()) {
             externalReferencesFullData = (Map<String, MapComponentInstanceExternalRefs>) dataVertex.left().value().getJson();
@@ -219,11 +219,11 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Map<String, List<String>> getAllExternalReferences(String containerUniqueId,
                                                               String compInstanceUniqueId) {
-        GraphVertex serviceVertex = titanDao.getVertexById(containerUniqueId)
+        GraphVertex serviceVertex = janusGraphDao.getVertexById(containerUniqueId)
             .left()
-            .on(operationUtils::onTitanOperationFailure);
+            .on(operationUtils::onJanusGraphOperationFailure);
 
-        Either<GraphVertex, TitanOperationStatus> dataVertex = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        Either<GraphVertex, JanusGraphOperationStatus> dataVertex = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
         if (dataVertex.isRight()) {
             return new HashMap<>();
         }
@@ -239,7 +239,7 @@ public class ExternalReferencesOperation extends BaseOperation {
 
     public Either<List<String>, ActionStatus> getExternalReferences(String assetUuid, String componentInstanceName, String objectType) {
         //Get Service vertex
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(assetUuid);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(assetUuid);
         if (vertexById.isRight()){
             return Either.right(ActionStatus.RESOURCE_NOT_FOUND);
         }
@@ -251,7 +251,7 @@ public class ExternalReferencesOperation extends BaseOperation {
         }
 
         //Get the external references map vertex
-        final Either<GraphVertex, TitanOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
+        final Either<GraphVertex, JanusGraphOperationStatus> dataVertexResult = getDataVertex(serviceVertex, EdgeLabelEnum.EXTERNAL_REFS);
 
         //Check whether data vertex found
         GraphVertex externalRefsVertex = dataVertexResult.isLeft() ? dataVertexResult.left().value() : null;
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.model.Service;
@@ -43,13 +43,14 @@ public class ForwardingPathOperation extends BaseOperation {
 
     public Either<Set<String>, StorageOperationStatus> deleteForwardingPath(Service service, Set<String> forwardingPathsToDelete) {
         Either<Set<String>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex;
         StorageOperationStatus status = null;
 
         if (result == null) {
-            getComponentVertex = titanDao.getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
+            getComponentVertex = janusGraphDao
+                .getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
             if (getComponentVertex.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
             }
         }
         if (result == null) {
@@ -78,13 +79,13 @@ public class ForwardingPathOperation extends BaseOperation {
     private Either<ForwardingPathDataDefinition, StorageOperationStatus> addOrUpdateForwardingPath(boolean isUpdateAction, String serviceId, ForwardingPathDataDefinition currentPath) {
 
         StorageOperationStatus statusRes;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(log, CommonUtility.LogLevelEnum.DEBUG, "Failed to get tosca element {} upon adding the properties. Status is {}. ", serviceId, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             return Either.right(statusRes);
         }
         GraphVertex serviceVertex = getToscaElementRes.left().value();
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.elements.MapCapabilityProperty;
 import org.openecomp.sdc.be.datatypes.elements.MapListCapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -126,12 +126,12 @@ public class GroupsOperation extends BaseOperation {
     public Either<List<GroupDefinition>, StorageOperationStatus> createGroups(Component component, Map<String, GroupDataDefinition> groups) {
 
         Either<List<GroupDefinition>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = null;
         StorageOperationStatus status = null;
 
-               getComponentVertex = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
+               getComponentVertex = janusGraphDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
                if (getComponentVertex.isRight()) {
-                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
                }
         if (result == null) {
             status = topologyTemplateOperation.associateGroupsToComponent(getComponentVertex.left().value(), groups);
@@ -147,12 +147,12 @@ public class GroupsOperation extends BaseOperation {
 
     public <T extends GroupDataDefinition> Either<List<GroupDefinition>, StorageOperationStatus> addGroups(Component component, List<T> groups) {
         Either<List<GroupDefinition>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex;
         StorageOperationStatus status;
 
-               getComponentVertex = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
+               getComponentVertex = janusGraphDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
                if (getComponentVertex.isRight()) {
-                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
                }
         if (result == null) {
             status = addToscaDataToToscaElement(component.getUniqueId(), EdgeLabelEnum.GROUPS, VertexTypeEnum.GROUPS, groups, JsonPresentationFields.NAME);
@@ -171,12 +171,12 @@ public class GroupsOperation extends BaseOperation {
 
     public Either<List<GroupDefinition>, StorageOperationStatus> deleteGroups(Component component, List<GroupDataDefinition> groups) {
         Either<List<GroupDefinition>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = null;
         StorageOperationStatus status = null;
 
-               getComponentVertex = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
+               getComponentVertex = janusGraphDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
                if (getComponentVertex.isRight()) {
-                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
                }
         if (result == null) {
                        List<String> groupName = groups.stream().map(GroupDataDefinition::getName).collect(Collectors.toList());
@@ -196,12 +196,12 @@ public class GroupsOperation extends BaseOperation {
 
     public <T extends GroupDataDefinition> Either<List<GroupDefinition>, StorageOperationStatus> updateGroups(Component component, List<T> groups, boolean promoteVersion) {
         Either<List<GroupDefinition>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = null;
         StorageOperationStatus status = null;
 
-               getComponentVertex = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
+               getComponentVertex = janusGraphDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
                if (getComponentVertex.isRight()) {
-                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
                }
         if (result == null) {
             groups.forEach(gr -> {
@@ -233,9 +233,9 @@ public class GroupsOperation extends BaseOperation {
     }
 
     public void updateGroupOnComponent(String componentId, GroupDefinition groupDefinition) {
-        GraphVertex componentVertex = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata)
+        GraphVertex componentVertex = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata)
                 .left()
-                .on(this::onTitanError);
+                .on(this::onJanusGraphError);
 
         StorageOperationStatus updateToscaResult = updateToscaDataOfToscaElement(componentVertex, EdgeLabelEnum.GROUPS, VertexTypeEnum.GROUPS, groupDefinition,
                 JsonPresentationFields.NAME);
@@ -249,26 +249,26 @@ public class GroupsOperation extends BaseOperation {
 
     private void updateLastUpdateDate(GraphVertex componentVertex) {
         componentVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
-        titanDao.updateVertex(componentVertex)
+        janusGraphDao.updateVertex(componentVertex)
                 .left()
-                .on(this::onTitanError);
+                .on(this::onJanusGraphError);
     }
 
-    GraphVertex onTitanError(TitanOperationStatus titanOperationStatus) {
+    GraphVertex onJanusGraphError(JanusGraphOperationStatus janusGraphOperationStatus) {
         throw new StorageException(
-                DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+                DaoStatusConverter.convertJanusGraphStatusToStorageStatus(janusGraphOperationStatus));
     }
 
     public Either<List<GroupProperty>, StorageOperationStatus> updateGroupPropertiesOnComponent(String componentId, GroupDefinition group, List<GroupProperty> newGroupProperties) {
 
         Either<List<GroupProperty>, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = null;
         GraphVertex componentVertex = null;
 
-               getComponentVertex = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
+               getComponentVertex = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
                if (getComponentVertex.isRight()) {
                        CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch component {}. Status is {} ", componentId);
-                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
                }
         if (result == null) {
             componentVertex = getComponentVertex.left().value();
@@ -289,10 +289,10 @@ public class GroupsOperation extends BaseOperation {
         }
         if (result == null) {
             componentVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
-            Either<GraphVertex, TitanOperationStatus> updateRes = titanDao.updateVertex(componentVertex);
+            Either<GraphVertex, JanusGraphOperationStatus> updateRes = janusGraphDao.updateVertex(componentVertex);
             if (updateRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update the component {}. Status is {} ", componentId, updateRes.right().value());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateRes.right().value()));
             }
         }
         if (result == null) {
@@ -323,9 +323,10 @@ public class GroupsOperation extends BaseOperation {
         Either<List<GroupInstance>, StorageOperationStatus> result = null;
         StorageOperationStatus status = null;
 
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = janusGraphDao
+            .getVertexById(component.getUniqueId(), JsonParseFlagEnum.NoParse);
         if (getComponentVertex.isRight()) {
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
         }
         if (result == null) {
             List<String> pathKeys = new ArrayList<>();
@@ -369,10 +370,11 @@ public class GroupsOperation extends BaseOperation {
 
     public Either<GroupInstance, StorageOperationStatus> updateGroupInstancePropertyValuesOnGraph(String componentId, String instanceId, GroupInstance oldGroupInstance, List<GroupInstanceProperty> newProperties) {
 
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
         if (getComponentVertex.isRight()) {
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch component {}. Status is {} ", componentId);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
         }
 
         List<PropertyDataDefinition> propertiesOld = oldGroupInstance.getProperties();
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import java.util.Collections;
@@ -22,9 +22,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 import org.apache.commons.collections.MapUtils;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
@@ -78,10 +78,10 @@ public class InterfaceOperation extends BaseOperation {
             return Either.right(statusRes);
         }
 
-        Either<Map<String, InterfaceDataDefinition>, TitanOperationStatus> componentEither =
+        Either<Map<String, InterfaceDataDefinition>, JanusGraphOperationStatus> componentEither =
                 getDataFromGraph(componentId, EdgeLabelEnum.INTERFACE);
         if (componentEither.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(componentEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(componentEither.right().value()));
         }
 
         Map<String, InterfaceDataDefinition> interfaceDataDefinitionMap = componentEither.left().value();
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
@@ -26,11 +26,12 @@ import fj.data.Either;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
+
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ListDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.RequirementNodeFilterPropertyDataDefinition;
@@ -48,18 +49,18 @@ public class NodeFilterOperation extends BaseOperation {
 
     public Either<Set<String>, StorageOperationStatus> deleteNodeFilters(Service service,
             Set<String> componentInstanceIds) {
-        Either<GraphVertex, TitanOperationStatus> getComponentVertex;
-        Either<GraphVertex, TitanOperationStatus> getNodeFilterVertex;
+        Either<GraphVertex, JanusGraphOperationStatus> getComponentVertex;
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeFilterVertex;
         StorageOperationStatus status;
 
-        getComponentVertex = titanDao.getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
+        getComponentVertex = janusGraphDao.getVertexById(service.getUniqueId(), JsonParseFlagEnum.NoParse);
         if (getComponentVertex.isRight()) {
             return Either.right(
-                    DaoStatusConverter.convertTitanStatusToStorageStatus(getComponentVertex.right().value()));
+                    DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getComponentVertex.right().value()));
         }
 
         getNodeFilterVertex =
-                titanDao.getChildVertex(getComponentVertex.left().value(), EdgeLabelEnum.NODE_FILTER_TEMPLATE,
+                janusGraphDao.getChildVertex(getComponentVertex.left().value(), EdgeLabelEnum.NODE_FILTER_TEMPLATE,
                         JsonParseFlagEnum.NoParse);
         if (getNodeFilterVertex.isLeft()) {
             status = deleteToscaDataElements(service.getUniqueId(), EdgeLabelEnum.NODE_FILTER_TEMPLATE,
@@ -132,27 +133,27 @@ public class NodeFilterOperation extends BaseOperation {
             String serviceId, String componentInstanceId, CINodeFilterDataDefinition ciNodeFilterDataDefinition) {
 
         StorageOperationStatus statusRes;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes;
 
-        getToscaElementRes = titanDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
+        getToscaElementRes = janusGraphDao.getVertexById(serviceId, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            TitanOperationStatus status = getToscaElementRes.right().value();
+            JanusGraphOperationStatus status = getToscaElementRes.right().value();
             CommonUtility.addRecordToLog(logger, CommonUtility.LogLevelEnum.DEBUG,
                     "Failed to get tosca element {} upon adding the properties. Status is {}. ", serviceId, status);
-            statusRes = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            statusRes = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             return Either.right(statusRes);
         }
         GraphVertex serviceVertex = getToscaElementRes.left().value();
         ciNodeFilterDataDefinition.setID(componentInstanceId);
         statusRes = performUpdateToscaAction(isUpdateAction, serviceVertex, ImmutableList.of(ciNodeFilterDataDefinition));
         if (!statusRes.equals(StorageOperationStatus.OK)) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             logger.error(
                     " Failed to perform tosca update for node filter in service {} , component instance {}. status is {}",
                     serviceId, componentInstanceId, statusRes);
             return Either.right(statusRes);
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return Either.left(ciNodeFilterDataDefinition);
 
     }
@@ -18,9 +18,9 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
@@ -31,13 +31,13 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.JsonParserUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
@@ -80,12 +80,12 @@ import org.openecomp.sdc.be.model.RelationshipInfo;
 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
 import org.openecomp.sdc.be.model.RequirementDefinition;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -138,13 +138,14 @@ public class NodeTemplateOperation extends BaseOperation {
         ComponentInstanceDataDefinition componentInstanceData = null;
         Either<String, StorageOperationStatus> newInstanceNameRes = null;
 
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseJson);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseJson);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
         if (result == null) {
@@ -335,7 +336,8 @@ public class NodeTemplateOperation extends BaseOperation {
             Map<String, MapPropertiesDataDefinition> instPropertiesMap = new HashMap<>();
             instPropertiesMap.put(componentInstance.getUniqueId(), instProperties);
             updatedContainer.setInstProperties(instPropertiesMap);
-            Either<GraphVertex, TitanOperationStatus> getToscaElementRes = titanDao.getVertexById(updatedContainer.getUniqueId(), JsonParseFlagEnum.NoParse);
+            Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes = janusGraphDao
+                .getVertexById(updatedContainer.getUniqueId(), JsonParseFlagEnum.NoParse);
            if(getToscaElementRes.isLeft()){
                deleteToscaDataDeepElementsBlockToToscaElement(getToscaElementRes.left().value(),  EdgeLabelEnum.INST_PROPERTIES,
                        VertexTypeEnum.INST_PROPERTIES,  componentInstance.getUniqueId());
@@ -410,7 +412,7 @@ public class NodeTemplateOperation extends BaseOperation {
         String containerComponentId = container.getUniqueId();
         CommonUtility.addRecordToLog(log, LogLevelEnum.TRACE, "Going to create component instance {} in component {}", componentInstance, containerComponentId);
         String instOriginComponentId = componentInstance.getComponentUid();
-        Either<GraphVertex, TitanOperationStatus> updateElement = null;
+        Either<GraphVertex, JanusGraphOperationStatus> updateElement = null;
 
         Boolean isDeleted = (Boolean) originToscaElement.getMetadataValue(JsonPresentationFields.IS_DELETED);
 
@@ -428,10 +430,10 @@ public class NodeTemplateOperation extends BaseOperation {
             container.addComponentInstance(componentInstance);
             metadataVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
             topologyTemplateOperation.fillToscaElementVertexData(metadataVertex, container, JsonParseFlagEnum.ParseAll);
-            updateElement = titanDao.updateVertex(metadataVertex);
+            updateElement = janusGraphDao.updateVertex(metadataVertex);
             if (updateElement.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_UPDATE_TOPOLOGY_TEMPLATE_WITH_NEW_COMPONENT_INSTANCE, container.getName(), componentInstance.getName());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value()));
             }
         }
         if (result == null) {
@@ -467,23 +469,25 @@ public class NodeTemplateOperation extends BaseOperation {
         CommonUtility.addRecordToLog(log, LogLevelEnum.TRACE, "Going to update component instance metadata {} of container component {}", componentInstance, containerComponentId);
         ComponentInstanceDataDefinition componentInstanceData = null;
 
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             componentInstanceData = buildComponentInstanceDataDefinition(componentInstance, container.getUniqueId(), componentInstance.getName(), false, originToscaElement);
             container.addComponentInstance(componentInstanceData);
             metadataVertex.left().value().setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
             topologyTemplateOperation.fillToscaElementVertexData(metadataVertex.left().value(), container, JsonParseFlagEnum.ParseAll);
-            Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(metadataVertex.left().value());
+            Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao
+                .updateVertex(metadataVertex.left().value());
             if (updateElement.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_UPDATE_TOPOLOGY_TEMPLATE_WITH_NEW_COMPONENT_INSTANCE, container.getName(), componentInstance.getName());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value()));
             }
         }
         if (result == null) {
@@ -507,21 +511,23 @@ public class NodeTemplateOperation extends BaseOperation {
         String containerComponentId = container.getUniqueId();
         CommonUtility.addRecordToLog(log, LogLevelEnum.TRACE, "Going to update component instance metadata  of container component {}", containerComponentId);
 
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             metadataVertex.left().value().setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
             topologyTemplateOperation.fillToscaElementVertexData(metadataVertex.left().value(), container, JsonParseFlagEnum.ParseAll);
-            Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(metadataVertex.left().value());
+            Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao
+                .updateVertex(metadataVertex.left().value());
             if (updateElement.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update topology template {}. ", container.getName());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value()));
             }
         }
         if (result == null) {
@@ -545,13 +551,14 @@ public class NodeTemplateOperation extends BaseOperation {
         String containerComponentId = container.getUniqueId();
         CommonUtility.addRecordToLog(log, LogLevelEnum.TRACE, "Going to update component instance metadata {} of container component {}", componentInstanceId, containerComponentId);
 
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         GraphVertex containerV = null;
         ComponentInstanceDataDefinition removedComponentInstance = null;
@@ -566,10 +573,10 @@ public class NodeTemplateOperation extends BaseOperation {
 
             containerV.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
             topologyTemplateOperation.fillToscaElementVertexData(containerV, container, JsonParseFlagEnum.ParseAll);
-            Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(containerV);
+            Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao.updateVertex(containerV);
             if (updateElement.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_UPDATE_TOPOLOGY_TEMPLATE_WITH_NEW_COMPONENT_INSTANCE, container.getName(), componentInstanceId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value()));
             }
         }
         if (result == null) {
@@ -1248,11 +1255,12 @@ public class NodeTemplateOperation extends BaseOperation {
     @SuppressWarnings({ "unchecked" })
     public <T extends ToscaDataDefinition> Either<List<RequirementCapabilityRelDef>, StorageOperationStatus> associateResourceInstances(String componentId, List<RequirementCapabilityRelDef> relations) {
 
-        Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> containerVEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (containerVEither.isRight()) {
-            TitanOperationStatus error = containerVEither.right().value();
+            JanusGraphOperationStatus error = containerVEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_FETCH_CONTAINER_VERTEX_ERROR, componentId, error);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         GraphVertex containerV = containerVEither.left().value();
         Either<Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>>, StorageOperationStatus> capResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
@@ -1294,7 +1302,8 @@ public class NodeTemplateOperation extends BaseOperation {
             if (relationships == null || relationships.isEmpty()) {
                 BeEcompErrorManager.getInstance().logBeFailedAddingResourceInstanceError("AssociateResourceInstances - missing relationship", fromNode, componentId);
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "No requirement definition sent in order to set the relation between {} to {}", fromNode, toNode);
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                    JanusGraphOperationStatus.ILLEGAL_ARGUMENT));
             }
 
             for (CapabilityRequirementRelationship immutablePair : relationships) {
@@ -1353,43 +1362,43 @@ public class NodeTemplateOperation extends BaseOperation {
             Either<Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>>, StorageOperationStatus> capFullResult, Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqResult,
             Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult) {
         containerV.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
-        Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(containerV);
+        Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao.updateVertex(containerV);
         if (updateElement.isRight()) {
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update topology template {} with new relations error {}. ", componentId, updateElement.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value());
         }
         // update cap/req jsons, fulfilled cap/req jsons!!!!!
-        Either<GraphVertex, TitanOperationStatus> status;
+        Either<GraphVertex, JanusGraphOperationStatus> status;
         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Update calculated capabilty for container {}", containerV.getUniqueId());
         status = updateOrCopyOnUpdate(capResult.left().value().getLeft(), containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
         if (status.isRight()) {
-            TitanOperationStatus error = status.right().value();
+            JanusGraphOperationStatus error = status.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update calculated capabilty for container {} error {}", containerV.getUniqueId(), error);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error);
         }
 
         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Update calculated requirement for container {}", containerV.getUniqueId());
         status = updateOrCopyOnUpdate(reqResult.left().value().getLeft(), containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
         if (status.isRight()) {
-            TitanOperationStatus error = status.right().value();
+            JanusGraphOperationStatus error = status.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update calculated requiremnt for container {} error {}", containerV.getUniqueId(), error);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error);
         }
 
         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Update fullfilled capabilty for container {}", containerV.getUniqueId());
         status = updateOrCopyOnUpdate(capFullResult.left().value().getLeft(), containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
         if (status.isRight()) {
-            TitanOperationStatus error = status.right().value();
+            JanusGraphOperationStatus error = status.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update fullfilled capabilty for container {} error {}", containerV.getUniqueId(), error);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error);
         }
 
         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Update fullfilled requirement for container {}", containerV.getUniqueId());
         status = updateOrCopyOnUpdate(reqFullResult.left().value().getLeft(), containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
         if (status.isRight()) {
-            TitanOperationStatus error = status.right().value();
+            JanusGraphOperationStatus error = status.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update fullfilled requirement for container {} error {}", containerV.getUniqueId(), error);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error);
         }
         return StorageOperationStatus.OK;
     }
@@ -1404,11 +1413,12 @@ public class NodeTemplateOperation extends BaseOperation {
         String fromResInstanceUid = requirementDef.getFromNode();
         String toResInstanceUid = requirementDef.getToNode();
 
-        Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> containerVEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (containerVEither.isRight()) {
-            TitanOperationStatus error = containerVEither.right().value();
+            JanusGraphOperationStatus error = containerVEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_FETCH_CONTAINER_VERTEX_ERROR, componentId, error);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         GraphVertex containerV = containerVEither.left().value();
 
@@ -1523,11 +1533,12 @@ public class NodeTemplateOperation extends BaseOperation {
         MapListRequirementDataDefinition reqMapOfLists = null;
         Optional<RequirementDataDefinition> foundRequirement;
         RelationshipInfo relationshipInfo = foundRelation.resolveSingleRelationship().getRelation();
-        Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> containerVEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (containerVEither.isRight()) {
-            TitanOperationStatus error = containerVEither.right().value();
+            JanusGraphOperationStatus error = containerVEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_FETCH_CONTAINER_VERTEX_ERROR, componentId, error);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         if (result == null) {
             GraphVertex containerV = containerVEither.left().value();
@@ -1572,11 +1583,12 @@ public class NodeTemplateOperation extends BaseOperation {
         Optional<CapabilityDataDefinition> foundRequirement;
 
         RelationshipInfo relationshipInfo = foundRelation.resolveSingleRelationship().getRelation();
-        Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> containerVEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (containerVEither.isRight()) {
-            TitanOperationStatus error = containerVEither.right().value();
+            JanusGraphOperationStatus error = containerVEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_FETCH_CONTAINER_VERTEX_ERROR, componentId, error);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         if (result == null) {
             GraphVertex containerV = containerVEither.left().value();
@@ -1821,22 +1833,22 @@ public class NodeTemplateOperation extends BaseOperation {
 
     private Either<Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>>, StorageOperationStatus> fetchContainerCalculatedCapability(GraphVertex containerV, EdgeLabelEnum capLabel) {
 
-        Either<Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>>, TitanOperationStatus> calculatedCapabiltyEither = getDataAndVertexFromGraph(containerV, capLabel);
+        Either<Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>>, JanusGraphOperationStatus> calculatedCapabiltyEither = getDataAndVertexFromGraph(containerV, capLabel);
         if (calculatedCapabiltyEither.isRight()) {
-            TitanOperationStatus error = calculatedCapabiltyEither.right().value();
+            JanusGraphOperationStatus error = calculatedCapabiltyEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch calculated capabilties for container {}.", containerV.getUniqueId(), error);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         Pair<GraphVertex, Map<String, MapListCapabilityDataDefinition>> calculatedCapabilty = calculatedCapabiltyEither.left().value();
         return Either.left(calculatedCapabilty);
     }
 
     private Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> fetchContainerCalculatedRequirement(GraphVertex containerV, EdgeLabelEnum reqLabel) {
-        Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, TitanOperationStatus> calculatedRequirementEither = getDataAndVertexFromGraph(containerV, reqLabel);
+        Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, JanusGraphOperationStatus> calculatedRequirementEither = getDataAndVertexFromGraph(containerV, reqLabel);
         if (calculatedRequirementEither.isRight()) {
-            TitanOperationStatus error = calculatedRequirementEither.right().value();
+            JanusGraphOperationStatus error = calculatedRequirementEither.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch calculated requirements for container {}.", containerV.getUniqueId(), error);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
         }
         Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>> calculatedRequirement = calculatedRequirementEither.left().value();
         return Either.left(calculatedRequirement);
@@ -2000,7 +2012,7 @@ public class NodeTemplateOperation extends BaseOperation {
         StorageOperationStatus result = null;
         String containerId = containerComponent.getUniqueId();
         Map<String, ComponentInstanceDataDefinition> instancesJsonData = null;
-        Either<GraphVertex, TitanOperationStatus> updateElement = null;
+        Either<GraphVertex, JanusGraphOperationStatus> updateElement = null;
         if (!validateInstanceNames(componentInstanceTMap)) {
             result = StorageOperationStatus.INCONSISTENCY;
         }
@@ -2020,10 +2032,10 @@ public class NodeTemplateOperation extends BaseOperation {
             composition.setComponentInstances(instancesJsonData);
             compositions.put(JsonConstantKeysEnum.COMPOSITION.getValue(), composition);
             containerVertex.setJson(compositions);
-            updateElement = titanDao.updateVertex(containerVertex);
+            updateElement = janusGraphDao.updateVertex(containerVertex);
             if (updateElement.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update topology template {} with new component instances. ", containerComponent.getName());
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value());
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value());
             }
         }
         if (result == null && updateElement != null) {
@@ -2084,13 +2096,14 @@ public class NodeTemplateOperation extends BaseOperation {
     }
 
     public StorageOperationStatus addArtifactsToInstance(String toscaElementId, String instanceId, Map<String, ArtifactDataDefinition> instDeplArtifacts, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexType) {
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(toscaElementId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(toscaElementId, JsonParseFlagEnum.NoParse);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         MapArtifactDataDefinition instArtifacts = new MapArtifactDataDefinition(instDeplArtifacts);
         return addToscaDataDeepElementsBlockToToscaElement(metadataVertex.left().value(), edgeLabel, vertexType, instArtifacts, instanceId);
@@ -2099,13 +2112,14 @@ public class NodeTemplateOperation extends BaseOperation {
 
     @SuppressWarnings({ "unchecked" })
     public StorageOperationStatus generateCustomizationUUIDOnInstance(String componentId, String instanceId) {
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         GraphVertex metaVertex = metadataVertex.left().value();
         Map<String, CompositionDataDefinition> json = (Map<String, CompositionDataDefinition>) metaVertex.getJson();
@@ -2115,19 +2129,19 @@ public class NodeTemplateOperation extends BaseOperation {
             log.debug("Failed to update customization UUID for instance {} in component {} error {}", instanceId, componentId, status);
             return status;
         }
-        Either<GraphVertex, TitanOperationStatus> updateVertex = titanDao.updateVertex(metaVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> updateVertex = janusGraphDao.updateVertex(metaVertex);
         if (updateVertex.isRight()) {
             log.debug("Failed to update vertex of component {} error {}", componentId, updateVertex.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(updateVertex.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateVertex.right().value());
         }
         return StorageOperationStatus.OK;
     }
 
     public StorageOperationStatus generateCustomizationUUIDOnInstanceGroup(String componentId, String instanceId, List<String> groupInstances) {
         if (groupInstances != null) {
-            Either<Map<String, MapGroupsDataDefinition>, TitanOperationStatus> dataFromGraph = getDataFromGraph(componentId, EdgeLabelEnum.INST_GROUPS);
+            Either<Map<String, MapGroupsDataDefinition>, JanusGraphOperationStatus> dataFromGraph = getDataFromGraph(componentId, EdgeLabelEnum.INST_GROUPS);
             if (dataFromGraph.isRight()) {
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(dataFromGraph.right().value());
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(dataFromGraph.right().value());
             }
             MapGroupsDataDefinition grInstPerInstance = dataFromGraph.left().value().get(instanceId);
             if (grInstPerInstance == null) {
@@ -2226,21 +2240,21 @@ public class NodeTemplateOperation extends BaseOperation {
 
         // create edge between container and origin ( in case of proxy this edge will be to ProxyService node type)
         StorageOperationStatus result = createOrUpdateInstanceEdge(metadataVertex, EdgeLabelEnum.INSTANCE_OF, componentInstance.getComponentUid(), instUniqueId).either(v -> StorageOperationStatus.OK,
-                 DaoStatusConverter::convertTitanStatusToStorageStatus);
+                 DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
         if (result == StorageOperationStatus.OK && componentInstance.getIsProxy()) {
                 // create edge between container and service origin
                 result = createOrUpdateInstanceEdge(metadataVertex, EdgeLabelEnum.PROXY_OF, componentInstance.getSourceModelUid(), instUniqueId)
-                        .either(v -> StorageOperationStatus.OK, DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        .either(v -> StorageOperationStatus.OK, DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         }
         return result;
     }
 
     public StorageOperationStatus createAllottedOfEdge(String componentId, String instanceId, String serviceUUID) {
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(componentId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(componentId);
         if ( vertexById.isRight() ){
             log.debug("Failed to fetch component metadata vertex for id {} error {}", componentId, vertexById.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(vertexById.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexById.right().value());
         }
         GraphVertex metadataVertex = vertexById.left().value();
 
@@ -2251,10 +2265,11 @@ public class NodeTemplateOperation extends BaseOperation {
         EnumMap<GraphPropertyEnum, Object> hasNot = new EnumMap<>(GraphPropertyEnum.class);
         hasNot.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> byCriteria = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props,hasNot, JsonParseFlagEnum.ParseMetadata );
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, props,hasNot, JsonParseFlagEnum.ParseMetadata );
         if ( byCriteria.isRight() ){
             log.debug("Failed to fetch vertex by criteria {} error {}", props, byCriteria.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(byCriteria.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(byCriteria.right().value());
         }
         List<GraphVertex> vertecies = byCriteria.left().value();
         StorageOperationStatus result = StorageOperationStatus.OK;
@@ -2265,7 +2280,7 @@ public class NodeTemplateOperation extends BaseOperation {
             log.debug("Try to create or update edge between resource {} and service {} ", metadataVertex, serviceVertex.getUniqueId());
             // create edge between container and service reference
             result = createOrUpdateInstanceEdge(metadataVertex, EdgeLabelEnum.ALLOTTED_OF, serviceVertex.getUniqueId(), instanceId).either(v -> StorageOperationStatus.OK,
-                    DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         }
         return result;
     }
@@ -2277,38 +2292,38 @@ public class NodeTemplateOperation extends BaseOperation {
         // create edge between container and origin ( in case of proxy this edge will be to ProxyService node type)
         StorageOperationStatus result = removeOrUpdateInstanceEdge(metadataVertex, EdgeLabelEnum.INSTANCE_OF, componentInstance.getComponentUid(), instUniqueId)
                 .either(v -> StorageOperationStatus.OK,
-                DaoStatusConverter::convertTitanStatusToStorageStatus);
+                DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
         if (componentInstance.getIsProxy()) {
             // create edge between container and service origin
             result = removeOrUpdateInstanceEdge(metadataVertex, EdgeLabelEnum.PROXY_OF, componentInstance.getSourceModelUid(), instUniqueId)
-                    .either(v -> StorageOperationStatus.OK, DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    .either(v -> StorageOperationStatus.OK, DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         }
         return result;
     }
 
-    private Either<GraphVertex, TitanOperationStatus> createOrUpdateInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId) {
+    private Either<GraphVertex, JanusGraphOperationStatus> createOrUpdateInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId) {
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.UNIQUE_ID, componentUid);
 
-        return titanDao.getEdgeByChildrenVertexProperties(metadataVertex, edgeLabel, properties)
+        return janusGraphDao.getEdgeByChildrenVertexProperties(metadataVertex, edgeLabel, properties)
                 .left()
                 .bind(v -> addInstanceToPropertyOnEdge(instUniqueId, v, metadataVertex))
                 .right()
                 .bind(s -> createInstanceEdge(metadataVertex, edgeLabel, componentUid, instUniqueId, s));
     }
 
-    private Either<GraphVertex, TitanOperationStatus> removeOrUpdateInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId) {
+    private Either<GraphVertex, JanusGraphOperationStatus> removeOrUpdateInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId) {
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.UNIQUE_ID, componentUid);
 
-        return titanDao.getEdgeByChildrenVertexProperties(metadataVertex, edgeLabel, properties).left().bind(v -> removeInstanceFromPropertyOnEdge(instUniqueId, v, metadataVertex)).right()
+        return janusGraphDao.getEdgeByChildrenVertexProperties(metadataVertex, edgeLabel, properties).left().bind(v -> removeInstanceFromPropertyOnEdge(instUniqueId, v, metadataVertex)).right()
                 .map(err -> removeInstanceEdgeLogError(metadataVertex, edgeLabel, componentUid, err));
     }
 
-    private Either<GraphVertex, TitanOperationStatus> addInstanceToPropertyOnEdge(String instUniqueId, Edge edge, GraphVertex metadataVertex) {
+    private Either<GraphVertex, JanusGraphOperationStatus> addInstanceToPropertyOnEdge(String instUniqueId, Edge edge, GraphVertex metadataVertex) {
         // edge exist need to add instance id to list on edge's property
-        List<String> property = (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
+        List<String> property = (List<String>) janusGraphDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
         if (property == null) {
             property = new ArrayList<>();
         }
@@ -2323,14 +2338,14 @@ public class NodeTemplateOperation extends BaseOperation {
             edge.property(EdgePropertyEnum.INSTANCES.getProperty(), jsonArr);
         } catch (IOException e) {
            log.debug("Failed to convert INSTANCES edge property to json for container {}", metadataVertex.getUniqueId(), e );
-           return Either.right(TitanOperationStatus.GENERAL_ERROR);
+           return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
         }
         return Either.left(metadataVertex);
     }
 
-    private Either<GraphVertex, TitanOperationStatus> removeInstanceFromPropertyOnEdge(String instUniqueId, Edge edge, GraphVertex metadataVertex) {
+    private Either<GraphVertex, JanusGraphOperationStatus> removeInstanceFromPropertyOnEdge(String instUniqueId, Edge edge, GraphVertex metadataVertex) {
         // edge exist need to add instance id to list on edge's property
-        List<String> property = (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
+        List<String> property = (List<String>) janusGraphDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
         if (property == null) {
             property = new ArrayList<>();
         }
@@ -2347,16 +2362,16 @@ public class NodeTemplateOperation extends BaseOperation {
                 edge.property(EdgePropertyEnum.INSTANCES.getProperty(), jsonArr);
             } catch (IOException e) {
                log.debug("Failed to convert INSTANCES edge property to json for container {}", metadataVertex.getUniqueId(), e );
-               return Either.right(TitanOperationStatus.GENERAL_ERROR);
+               return Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
             }
         }
         return Either.left(metadataVertex);
     }
 
-    private Either<GraphVertex, TitanOperationStatus> createInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId, TitanOperationStatus retrieveEdgeStatus) {
-        if (retrieveEdgeStatus == TitanOperationStatus.NOT_FOUND) {
+    private Either<GraphVertex, JanusGraphOperationStatus> createInstanceEdge(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, String instUniqueId, JanusGraphOperationStatus retrieveEdgeStatus) {
+        if (retrieveEdgeStatus == JanusGraphOperationStatus.NOT_FOUND) {
             // create new edge
-            Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(componentUid);
+            Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(componentUid);
             if (vertexById.isRight()) {
                 return vertexById;
             }
@@ -2367,16 +2382,18 @@ public class NodeTemplateOperation extends BaseOperation {
             edgeProps.put(EdgePropertyEnum.INSTANCES, instList);
 
             log.debug("Create new edge {} between {} and {} and properties {} ", edgeLabel, metadataVertex.getUniqueId(), originVertex.getUniqueId(), edgeProps);
-            TitanOperationStatus edgeResult = titanDao.createEdge(metadataVertex, originVertex, edgeLabel, edgeProps);
-            return edgeResult == TitanOperationStatus.OK ? Either.left(metadataVertex) : Either.right(edgeResult);
+            JanusGraphOperationStatus
+                edgeResult = janusGraphDao
+                .createEdge(metadataVertex, originVertex, edgeLabel, edgeProps);
+            return edgeResult == JanusGraphOperationStatus.OK ? Either.left(metadataVertex) : Either.right(edgeResult);
         }
         // error
         log.debug("Failed to fetch edge with label {} and to vertex with id {} error {} ", edgeLabel, componentUid, retrieveEdgeStatus);
         return Either.right(retrieveEdgeStatus);
     }
 
-    private TitanOperationStatus removeInstanceEdgeLogError(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, TitanOperationStatus retrieveEdgeStatus) {
-        if (retrieveEdgeStatus == TitanOperationStatus.NOT_FOUND) {
+    private JanusGraphOperationStatus removeInstanceEdgeLogError(GraphVertex metadataVertex, EdgeLabelEnum edgeLabel, String componentUid, JanusGraphOperationStatus retrieveEdgeStatus) {
+        if (retrieveEdgeStatus == JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("No edge {} to remove between container {} and origin {}", edgeLabel, metadataVertex.getUniqueId(), componentUid);
         } else {
             // error
@@ -2386,10 +2403,10 @@ public class NodeTemplateOperation extends BaseOperation {
     }
 
     public void removeAllAllotedEdges(String uniqueId) {
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(uniqueId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(uniqueId);
         if (vertexById.isLeft()) {
             GraphVertex originVertex = vertexById.left().value();
-            TitanVertex vertex = originVertex.getVertex();
+            JanusGraphVertex vertex = originVertex.getVertex();
             Iterator<Edge> edges = vertex.edges(Direction.OUT, EdgeLabelEnum.ALLOTTED_OF.name());
             while ( edges != null && edges.hasNext() ){
                 Edge edge = edges.next();
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -35,9 +35,9 @@ import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DerivedNodeTypeResolver;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -93,11 +93,11 @@ public class NodeTypeOperation extends ToscaElementOperation {
         fillToscaElementVertexData(nodeTypeVertex, nodeType, JsonParseFlagEnum.ParseAll);
 
                //Create Node Type in Graph
-        Either<GraphVertex, TitanOperationStatus> createdVertex = titanDao.createVertex(nodeTypeVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> createdVertex = janusGraphDao.createVertex(nodeTypeVertex);
         if (createdVertex.isRight()) {
-            TitanOperationStatus status = createdVertex.right().value();
+            JanusGraphOperationStatus status = createdVertex.right().value();
             log.error("Error returned after creating resource data node {}. status returned is ", nodeTypeVertex, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
         nodeTypeVertex = createdVertex.left().value();
@@ -197,140 +197,141 @@ public class NodeTypeOperation extends ToscaElementOperation {
     public Either<ToscaElement, StorageOperationStatus> getToscaElement(GraphVertex componentV, ComponentParametersView componentParametersView) {
         NodeType toscaElement;
         toscaElement = convertToComponent(componentV);
-        TitanOperationStatus status = null;
+        JanusGraphOperationStatus status = null;
         if (!componentParametersView.isIgnoreUsers()) {
             status = setCreatorFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
             status = setLastModifierFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreProperties()) {
             status = setResourcePropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK && status != TitanOperationStatus.NOT_FOUND) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK && status != JanusGraphOperationStatus.NOT_FOUND) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreAttributesFrom()) {
             status = setResourceAttributesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreDerivedFrom()) {
             status = setResourceDerivedFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreCategories()) {
             status = setResourceCategoryFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreRequirements()) {
             status = setResourceRequirementsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
+            if (status != JanusGraphOperationStatus.OK) {
                 log.error("Failed to set requirement of resource {}. status is {}", componentV.getUniqueId(), status);
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreCapabilities()) {
             status = setResourceCapabilitiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreArtifacts()) {
             status = setArtifactsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreAdditionalInformation()) {
             status = setAdditionalInformationFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreInterfaces()) {
             status = setInterfacesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreAllVersions()) {
             status = setAllVersions(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK && status != TitanOperationStatus.NOT_FOUND) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK && status != JanusGraphOperationStatus.NOT_FOUND) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreCapabiltyProperties()) {
             status = setComponentCapPropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
         return Either.left(toscaElement);
     }
 
-    private TitanOperationStatus setComponentCapPropertiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, MapPropertiesDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
+    private JanusGraphOperationStatus setComponentCapPropertiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, MapPropertiesDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
         if (result.isLeft()) {
             toscaElement.setCapabilitiesProperties(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setInterfacesFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, InterfaceDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INTERFACE_ARTIFACTS);
+    private JanusGraphOperationStatus setInterfacesFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, InterfaceDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INTERFACE_ARTIFACTS);
         if (result.isLeft()) {
             toscaElement.setInterfaceArtifacts(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    protected <T extends ToscaElement> TitanOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
         return setResourceCapabilitiesFromGraph(componentV, (NodeType) toscaElement);
     }
 
-    private TitanOperationStatus setResourceCapabilitiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, ListCapabilityDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES);
+    private JanusGraphOperationStatus setResourceCapabilitiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, ListCapabilityDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES);
         if (result.isLeft()) {
             toscaElement.setCapabilities(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setResourceDerivedFromGraph(GraphVertex componentV, NodeType toscaElement) {
+    private JanusGraphOperationStatus setResourceDerivedFromGraph(GraphVertex componentV, NodeType toscaElement) {
         List<String> derivedFromList = new ArrayList<>();
 
-        TitanOperationStatus listFromGraphStatus = findResourcesPathRecursively(componentV, derivedFromList);
-        if (TitanOperationStatus.OK != listFromGraphStatus) {
+        JanusGraphOperationStatus
+            listFromGraphStatus = findResourcesPathRecursively(componentV, derivedFromList);
+        if (JanusGraphOperationStatus.OK != listFromGraphStatus) {
             return listFromGraphStatus;
         }
 
@@ -346,74 +347,78 @@ public class NodeTypeOperation extends ToscaElementOperation {
             }
 
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    protected TitanOperationStatus findResourcesPathRecursively(GraphVertex nodeTypeV, List<String> resourcesPathList) {
-        Either<GraphVertex, TitanOperationStatus> parentResourceRes = titanDao.getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+    protected JanusGraphOperationStatus findResourcesPathRecursively(GraphVertex nodeTypeV, List<String> resourcesPathList) {
+        Either<GraphVertex, JanusGraphOperationStatus> parentResourceRes = janusGraphDao
+            .getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
         resourcesPathList.add((String) nodeTypeV.getMetadataProperty(GraphPropertyEnum.TOSCA_RESOURCE_NAME));
         while (parentResourceRes.isLeft()) {
 
             GraphVertex parent = parentResourceRes.left().value();
             resourcesPathList.add((String) parent.getMetadataProperty(GraphPropertyEnum.TOSCA_RESOURCE_NAME));
-            parentResourceRes = titanDao.getChildVertex(parent, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+            parentResourceRes = janusGraphDao
+                .getChildVertex(parent, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
         }
-        TitanOperationStatus operationStatus = parentResourceRes.right().value();
+        JanusGraphOperationStatus operationStatus = parentResourceRes.right().value();
 
-        if (operationStatus != TitanOperationStatus.NOT_FOUND) {
+        if (operationStatus != JanusGraphOperationStatus.NOT_FOUND) {
             return operationStatus;
         } else {
-            return TitanOperationStatus.OK;
+            return JanusGraphOperationStatus.OK;
         }
 
     }
 
-    protected <T extends ToscaElement> TitanOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
         return setResourceRequirementsFromGraph(componentV, (NodeType) toscaElement);
     }
 
-    private TitanOperationStatus setResourceRequirementsFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, ListRequirementDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.REQUIREMENTS);
+    private JanusGraphOperationStatus setResourceRequirementsFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, ListRequirementDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.REQUIREMENTS);
         if (result.isLeft()) {
             toscaElement.setRequirements(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setResourceAttributesFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, PropertyDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ATTRIBUTES);
+    private JanusGraphOperationStatus setResourceAttributesFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, PropertyDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ATTRIBUTES);
         if (result.isLeft()) {
             toscaElement.setAttributes(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setResourcePropertiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
-        Either<Map<String, PropertyDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.PROPERTIES);
+    private JanusGraphOperationStatus setResourcePropertiesFromGraph(GraphVertex componentV, NodeType toscaElement) {
+        Either<Map<String, PropertyDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.PROPERTIES);
         if (result.isLeft()) {
             toscaElement.setProperties(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private StorageOperationStatus assosiateToDerived(GraphVertex nodeTypeVertex, List<GraphVertex> derivedResources) {
         for (GraphVertex derivedV : derivedResources) {
-            TitanOperationStatus createEdge = titanDao.createEdge(nodeTypeVertex, derivedV, EdgeLabelEnum.DERIVED_FROM, null);
-            if (createEdge != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                createEdge = janusGraphDao
+                .createEdge(nodeTypeVertex, derivedV, EdgeLabelEnum.DERIVED_FROM, null);
+            if (createEdge != JanusGraphOperationStatus.OK) {
                 log.trace("Failed to associate resource {} to derived with id {}", nodeTypeVertex.getUniqueId(), derivedV.getUniqueId());
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(createEdge);
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdge);
             }
         }
         return StorageOperationStatus.OK;
@@ -585,7 +590,7 @@ public class NodeTypeOperation extends ToscaElementOperation {
         if (derivedFromResources != null && !derivedFromResources.isEmpty()) {
 
             for (String parentResource : derivedFromResources) {
-                Either<List<GraphVertex>, TitanOperationStatus> getParentResources = derivedResourceResolver.findDerivedResources(parentResource);
+                Either<List<GraphVertex>, JanusGraphOperationStatus> getParentResources = derivedResourceResolver.findDerivedResources(parentResource);
                 List<GraphVertex> resources = null;
                 if (getParentResources.isRight()) {
                     log.error("Cannot find parent resource by tosca resource name {} in the graph.", parentResource);
@@ -639,11 +644,11 @@ public class NodeTypeOperation extends ToscaElementOperation {
         StorageOperationStatus result = StorageOperationStatus.OK;
         for (GraphVertex fetchedDerivedResource : fetchedDerivedResources) {
             fetchedDerivedResource.addMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION, false);
-            Either<GraphVertex, TitanOperationStatus> updateVertexRes = titanDao.updateVertex(fetchedDerivedResource);
+            Either<GraphVertex, JanusGraphOperationStatus> updateVertexRes = janusGraphDao.updateVertex(fetchedDerivedResource);
             if (updateVertexRes.isRight()) {
-                TitanOperationStatus titatStatus = updateVertexRes.right().value();
+                JanusGraphOperationStatus titatStatus = updateVertexRes.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to set highest version of node type {} to false. Status is  {}", fetchedDerivedResource.getMetadataProperty(GraphPropertyEnum.TOSCA_RESOURCE_NAME), titatStatus);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(titatStatus);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(titatStatus);
                 break;
             }
         }
@@ -665,34 +670,39 @@ public class NodeTypeOperation extends ToscaElementOperation {
             log.debug("Failed to fetch tosca element {} error {}", toscaElementVertex.getUniqueId(), nodeType.right().value());
             return nodeType;
         }
-        TitanOperationStatus status = disassociateAndDeleteCommonElements(toscaElementVertex);
-        if (status != TitanOperationStatus.OK) {
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        JanusGraphOperationStatus status = disassociateAndDeleteCommonElements(toscaElementVertex);
+        if (status != JanusGraphOperationStatus.OK) {
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate capabilties for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate capabilties properties for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.REQUIREMENTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.REQUIREMENTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate requirements for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ATTRIBUTES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ATTRIBUTES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate attributes for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INTERFACE_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INTERFACE_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate interface artifacts for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         toscaElementVertex.getVertex().remove();
         log.trace("Tosca element vertex for {} was removed", toscaElementVertex.getUniqueId());
@@ -707,7 +717,7 @@ public class NodeTypeOperation extends ToscaElementOperation {
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
         return setResourceCategoryFromGraph(vertexComponent, toscaElement);
     }
 
@@ -727,11 +737,12 @@ public class NodeTypeOperation extends ToscaElementOperation {
         if (derivedFromResources != null && !derivedFromResources.isEmpty() && derivedFromResources.get(0) != null) {
             String firstDerived = derivedFromResources.get(0);
             boolean derivedFromGenericType = null != nodeType.getDerivedFromGenericType();
-            Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+            Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+                .getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
             if (childVertex.isRight()) {
-                TitanOperationStatus getchieldError = childVertex.right().value();
+                JanusGraphOperationStatus getchieldError = childVertex.right().value();
                 log.debug("Failed to fetch derived resource for element {} error {}", nodeTypeV.getUniqueId(), getchieldError);
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(getchieldError);
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getchieldError);
             }
             GraphVertex firstDerivedInChain = childVertex.left().value();
 
@@ -744,12 +755,13 @@ public class NodeTypeOperation extends ToscaElementOperation {
                 propertiesToMatch.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, firstDerived);
                 propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
-                Either<List<GraphVertex>, TitanOperationStatus> getParentResources = titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.NoParse);
+                Either<List<GraphVertex>, JanusGraphOperationStatus> getParentResources = janusGraphDao
+                    .getByCriteria(VertexTypeEnum.NODE_TYPE, propertiesToMatch, JsonParseFlagEnum.NoParse);
 
                 if (getParentResources.isRight()) {
-                    TitanOperationStatus error = getParentResources.right().value();
+                    JanusGraphOperationStatus error = getParentResources.right().value();
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch derived by criteria {}. error {} ", propertiesToMatch, error);
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error);
                 }
                 // must be only one
                 GraphVertex newDerivedV = getParentResources.left().value().get(0);
@@ -771,11 +783,13 @@ public class NodeTypeOperation extends ToscaElementOperation {
     protected <T extends ToscaElement> StorageOperationStatus updateDerived(T toscaElementToUpdate, GraphVertex nodeTypeV, GraphVertex preDerivedV, GraphVertex newDerivedV, boolean mergeValues) {
         Set<String> preDerivedChainIdList = new HashSet();
         preDerivedChainIdList.add(preDerivedV.getUniqueId());
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(preDerivedV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(preDerivedV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
         while (childVertex.isLeft()) {
             GraphVertex currentChield = childVertex.left().value();
             preDerivedChainIdList.add(currentChield.getUniqueId());
-            childVertex = titanDao.getChildVertex(currentChield, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+            childVertex = janusGraphDao
+                .getChildVertex(currentChield, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
         }
 
         List<GraphVertex> derivedResources = new ArrayList<>();
@@ -786,14 +800,15 @@ public class NodeTypeOperation extends ToscaElementOperation {
             return updateStatus;
         }
 
-        Either<Edge, TitanOperationStatus> deleteEdge = titanDao.deleteEdge(nodeTypeV, preDerivedV, EdgeLabelEnum.DERIVED_FROM);
+        Either<Edge, JanusGraphOperationStatus> deleteEdge = janusGraphDao
+            .deleteEdge(nodeTypeV, preDerivedV, EdgeLabelEnum.DERIVED_FROM);
         if (deleteEdge.isRight()) {
-            TitanOperationStatus deleteError = deleteEdge.right().value();
+            JanusGraphOperationStatus deleteError = deleteEdge.right().value();
             log.debug("Failed to disassociate element {} from derived {} , error {}", nodeTypeV.getUniqueId(), preDerivedV.getUniqueId(), deleteError);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(deleteError);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteError);
         }
 
-        titanDao.createEdge(nodeTypeV, newDerivedV, EdgeLabelEnum.DERIVED_FROM, new HashMap<>());
+        janusGraphDao.createEdge(nodeTypeV, newDerivedV, EdgeLabelEnum.DERIVED_FROM, new HashMap<>());
 
         return StorageOperationStatus.OK;
     }
@@ -834,11 +849,11 @@ public class NodeTypeOperation extends ToscaElementOperation {
 
     private <T extends ToscaDataDefinition> StorageOperationStatus updateDataByType(List<GraphVertex> newDerivedList, GraphVertex nodeTypeV, EdgeLabelEnum label, NodeType nodeElement, boolean mergeValues, Set<String> preDerivedChainIdList) {
         log.debug("Update data from derived for element {} type {}", nodeTypeV.getUniqueId(), label);
-        Either<GraphVertex, TitanOperationStatus> dataFromGraph = getDataVertex(nodeTypeV, label);
+        Either<GraphVertex, JanusGraphOperationStatus> dataFromGraph = getDataVertex(nodeTypeV, label);
         if (dataFromGraph.isRight()) {
-            if (TitanOperationStatus.NOT_FOUND == dataFromGraph.right().value())
+            if (JanusGraphOperationStatus.NOT_FOUND == dataFromGraph.right().value())
                 return associateDerivedDataByType(label, nodeTypeV, nodeElement, newDerivedList);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(dataFromGraph.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(dataFromGraph.right().value());
         }
         GraphVertex dataV = dataFromGraph.left().value();
 
@@ -884,9 +899,9 @@ public class NodeTypeOperation extends ToscaElementOperation {
             });
         }
         dataV.setJson(dataFromDerivedAll);
-        Either<GraphVertex, TitanOperationStatus> updateDataV = updateOrCopyOnUpdate(dataV, nodeTypeV, label);
+        Either<GraphVertex, JanusGraphOperationStatus> updateDataV = updateOrCopyOnUpdate(dataV, nodeTypeV, label);
         if (updateDataV.isRight()) {
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(updateDataV.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateDataV.right().value());
         }
         return StorageOperationStatus.OK;
     }
@@ -913,16 +928,17 @@ public class NodeTypeOperation extends ToscaElementOperation {
     public Either<ToscaElement, StorageOperationStatus> shouldUpdateDerivedVersion(ToscaElement toscaElementToUpdate, GraphVertex nodeTypeV) {
         NodeType nodeType = (NodeType) toscaElementToUpdate;
 
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(nodeTypeV, EdgeLabelEnum.DERIVED_FROM, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
-            TitanOperationStatus getchildError = childVertex.right().value();
-            if (getchildError == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus getchildError = childVertex.right().value();
+            if (getchildError == JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("derived resource for element {} not found", nodeTypeV.getUniqueId());
                 return Either.right(StorageOperationStatus.OK);
             }
 
             log.debug("Failed to fetch derived resource for element {} error {}", nodeTypeV.getUniqueId(), getchildError);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getchildError));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getchildError));
         }
         GraphVertex firstDerivedInChain = childVertex.left().value();
 
@@ -935,10 +951,11 @@ public class NodeTypeOperation extends ToscaElementOperation {
 
         Map<GraphPropertyEnum, Object> propsHasNot = new HashMap<>();
         propsHasNot.put(GraphPropertyEnum.IS_DELETED, true);
-        Either<List<GraphVertex>, TitanOperationStatus> byCriteria = titanDao.getByCriteria(VertexTypeEnum.NODE_TYPE, props, propsHasNot, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCriteria = janusGraphDao
+            .getByCriteria(VertexTypeEnum.NODE_TYPE, props, propsHasNot, JsonParseFlagEnum.NoParse);
         if (byCriteria.isRight()) {
             log.debug("Failed to fetch derived by props {} error {}", props, byCriteria.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(byCriteria.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(byCriteria.right().value()));
         }
         List<GraphVertex> lastDerived = byCriteria.left().value();
         // now supported only one derived!!! Change in future!(Evg)
@@ -1,7 +1,7 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.utils.MapUtil;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
@@ -20,11 +20,11 @@ public class PolicyOperation {
 
     private static final Logger log = Logger.getLogger(PolicyOperation.class.getName());
     private TopologyTemplateOperation topologyTemplateOperation;
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
-    public PolicyOperation(TopologyTemplateOperation topologyTemplateOperation, TitanDao titanDao) {
+    public PolicyOperation(TopologyTemplateOperation topologyTemplateOperation, JanusGraphDao janusGraphDao) {
         this.topologyTemplateOperation = topologyTemplateOperation;
-        this.titanDao = titanDao;
+        this.janusGraphDao = janusGraphDao;
     }
 
     /**
@@ -37,9 +37,9 @@ public class PolicyOperation {
     public StorageOperationStatus updatePolicyProperties(Component containerComponent, String policyId, List<PropertyDataDefinition> propertiesToUpdate) {
         log.debug("#updatePolicyProperties - updating the properties of policy {} in component {}", policyId, containerComponent.getUniqueId());
         PolicyDefinition policy = containerComponent.getPolicyById(policyId);
-        return titanDao.getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.NoParse)
+        return janusGraphDao.getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.NoParse)
                 .either(containerVertex -> updatePolicyProperties(containerVertex, policy, propertiesToUpdate),
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private StorageOperationStatus updatePolicyProperties(GraphVertex container, PolicyDefinition policy, List<PropertyDataDefinition> propertiesToUpdate) {
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
@@ -57,12 +57,12 @@ public class RequirementOperation extends BaseOperation {
                 componentId, Collections
                         .singletonList(convertToListRequirementDataDefinition(requirementDefinitions)));
         if (!statusRes.equals(StorageOperationStatus.OK)) {
-            titanDao.rollback();
+            janusGraphDao.rollback();
             LOGGER.error("Failed to find the parent capability of capability type {}."
                     + " status is {}", componentId, statusRes);
             return Either.right(statusRes);
         }
-        titanDao.commit();
+        janusGraphDao.commit();
         return Either.left(requirementDefinitions);
     }
 
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import com.google.gson.reflect.TypeToken;
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
-import org.apache.commons.lang.builder.ReflectionToStringBuilder;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CINodeFilterDataDefinition;
@@ -65,11 +64,11 @@ import org.openecomp.sdc.be.model.GroupDefinition;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.utils.CapabilityRequirementNameResolver;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.CapabilityRequirementNameResolver;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -118,11 +117,11 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         GraphVertex topologyTemplateVertex = new GraphVertex();
         topologyTemplateVertex = fillMetadata(topologyTemplateVertex, topologyTemplate, JsonParseFlagEnum.ParseAll);
 
-        Either<GraphVertex, TitanOperationStatus> createdVertex = titanDao.createVertex(topologyTemplateVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> createdVertex = janusGraphDao.createVertex(topologyTemplateVertex);
         if (createdVertex.isRight()) {
-            TitanOperationStatus status = createdVertex.right().value();
+            JanusGraphOperationStatus status = createdVertex.right().value();
             log.debug("Error returned after creating topology template data node {}. status returned is ", topologyTemplateVertex, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
 
@@ -506,16 +505,16 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
     }
 
     private <T extends MapDataDefinition> Either<GraphVertex, StorageOperationStatus> associateOrAddElementToData(GraphVertex nodeTypeVertex, VertexTypeEnum vertexTypeEnum, EdgeLabelEnum edgeLabelEnum, Map<String, T> dataMap) {
-        return titanDao.getChildVertex(nodeTypeVertex, edgeLabelEnum, JsonParseFlagEnum.ParseJson)
+        return janusGraphDao.getChildVertex(nodeTypeVertex, edgeLabelEnum, JsonParseFlagEnum.ParseJson)
                 .either(dataVertex -> addElementsToComponent(nodeTypeVertex, dataVertex, vertexTypeEnum, edgeLabelEnum, dataMap),
                         status -> associateElementToDataIfNotFound(status, nodeTypeVertex, vertexTypeEnum, edgeLabelEnum, dataMap));
     }
 
-    private Either<GraphVertex, StorageOperationStatus> associateElementToDataIfNotFound(TitanOperationStatus status, GraphVertex nodeTypeVertex, VertexTypeEnum vertexTypeEnum, EdgeLabelEnum edgeLabelEnum, Map<String, ? extends ToscaDataDefinition> dataMap) {
-        if (status == TitanOperationStatus.NOT_FOUND) {
+    private Either<GraphVertex, StorageOperationStatus> associateElementToDataIfNotFound(JanusGraphOperationStatus status, GraphVertex nodeTypeVertex, VertexTypeEnum vertexTypeEnum, EdgeLabelEnum edgeLabelEnum, Map<String, ? extends ToscaDataDefinition> dataMap) {
+        if (status == JanusGraphOperationStatus.NOT_FOUND) {
             return associateElementToData(nodeTypeVertex, vertexTypeEnum, edgeLabelEnum, dataMap);
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
     }
 
     private <T extends MapDataDefinition> Either<GraphVertex, StorageOperationStatus> addElementsToComponent(GraphVertex nodeTypeVertex, GraphVertex dataVertex, VertexTypeEnum vertexTypeEnum, EdgeLabelEnum edgeLabelEnum, Map<String, T> dataMap) {
@@ -622,10 +621,10 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
             return StorageOperationStatus.CATEGORY_NOT_FOUND;
         }
         GraphVertex categoryV = category.left().value();
-        TitanOperationStatus createEdge = titanDao.createEdge(nodeTypeVertex, categoryV, EdgeLabelEnum.CATEGORY, new HashMap<>());
-        if (createEdge != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus createEdge = janusGraphDao.createEdge(nodeTypeVertex, categoryV, EdgeLabelEnum.CATEGORY, new HashMap<>());
+        if (createEdge != JanusGraphOperationStatus.OK) {
             log.trace("Failed to associate resource {} to category {} with id {}", topologyTemplate.getUniqueId(), categoryName, categoryV.getUniqueId());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(createEdge);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdge);
         }
         return StorageOperationStatus.OK;
     }
@@ -649,73 +648,73 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         TopologyTemplate toscaElement;
 
         toscaElement = convertToTopologyTemplate(componentV);
-        TitanOperationStatus status;
+        JanusGraphOperationStatus status;
         if (!componentParametersView.isIgnoreUsers()) {
             status = setCreatorFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
             status = setLastModifierFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreCategories()) {
             status = setTopologyTempalteCategoriesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
         if (!componentParametersView.isIgnoreArtifacts()) {
-            TitanOperationStatus storageStatus = setAllArtifactsFromGraph(componentV, toscaElement);
-            if (storageStatus != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(storageStatus));
+            JanusGraphOperationStatus storageStatus = setAllArtifactsFromGraph(componentV, toscaElement);
+            if (storageStatus != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(storageStatus));
             }
         }
         if (!componentParametersView.isIgnoreComponentInstancesProperties()) {
             status = setComponentInstancesPropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreCapabilities()) {
             status = setCapabilitiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreRequirements()) {
             status = setRequirementsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreAllVersions()) {
             status = setAllVersions(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!componentParametersView.isIgnoreAdditionalInformation()) {
             status = setAdditionalInformationFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
 
         if (!componentParametersView.isIgnoreGroups()) {
             status = setGroupsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
         if (!componentParametersView.isIgnorePolicies()) {
             status = setPoliciesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
@@ -725,134 +724,134 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
             //Mark all CIs that has archived origins
             archiveOperation.setArchivedOriginsFlagInComponentInstances(componentV);
 
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
         if (!componentParametersView.isIgnoreInputs()) {
             status = setInputsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
         if (!componentParametersView.isIgnoreProperties()) {
             status = setPropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
 
         if (!componentParametersView.isIgnoreComponentInstancesInputs()) {
             status = setComponentInstancesInputsFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
 
         if (!componentParametersView.isIgnoreCapabiltyProperties()) {
             status = setComponentInstancesCapPropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
 
         if (!componentParametersView.isIgnoreForwardingPath()) {
             status = setForwardingGraphPropertiesFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
 
         if (!componentParametersView.isIgnoreNodeFilter()) {
             status = setNodeFilterComponentFromGraph(componentV, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
 
             }
         }
 
         if (!componentParametersView.isIgnoreInterfaces()) {
-            TitanOperationStatus storageStatus = setInterfacesFromGraph(componentV, toscaElement);
-            if (storageStatus != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(storageStatus));
+            JanusGraphOperationStatus storageStatus = setInterfacesFromGraph(componentV, toscaElement);
+            if (storageStatus != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(storageStatus));
 
             }
         }
 
         if (!componentParametersView.isIgnoreComponentInstancesInterfaces()) {
-            TitanOperationStatus storageStatus =
+            JanusGraphOperationStatus storageStatus =
                     setComponentInstancesInterfacesFromGraph(componentV, toscaElement);
-            if (storageStatus != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(storageStatus));
+            if (storageStatus != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(storageStatus));
             }
         }
 
         if (!componentParametersView.isIgnoreDataType()) {
-            TitanOperationStatus storageStatus = setDataTypesFromGraph(componentV, toscaElement);
-            if (storageStatus != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(storageStatus));
+            JanusGraphOperationStatus storageStatus = setDataTypesFromGraph(componentV, toscaElement);
+            if (storageStatus != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(storageStatus));
             }
         }
 
         return Either.left(toscaElement);
     }
 
-    private TitanOperationStatus setDataTypesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        Either<Map<String, DataTypeDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.DATA_TYPES);
+    private JanusGraphOperationStatus setDataTypesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        Either<Map<String, DataTypeDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.DATA_TYPES);
         if (result.isLeft()) {
             toscaElement.setDataTypes(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setPoliciesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        Either<Map<String, PolicyDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.POLICIES);
+    private JanusGraphOperationStatus setPoliciesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        Either<Map<String, PolicyDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.POLICIES);
         if (result.isLeft()) {
             toscaElement.setPolicies(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setInterfacesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, InterfaceDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INTERFACE);
+    private JanusGraphOperationStatus setInterfacesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, InterfaceDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INTERFACE);
         if (result.isLeft()) {
             topologyTemplate.setInterfaces(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
 
-    private TitanOperationStatus setComponentInstancesInterfacesFromGraph(GraphVertex componentV,
+    private JanusGraphOperationStatus setComponentInstancesInterfacesFromGraph(GraphVertex componentV,
                                                                           TopologyTemplate topologyTemplate) {
-        Either<Map<String, MapInterfaceDataDefinition>, TitanOperationStatus> result =
+        Either<Map<String, MapInterfaceDataDefinition>, JanusGraphOperationStatus> result =
                 getDataFromGraph(componentV, EdgeLabelEnum.INST_INTERFACES);
         if (result.isLeft()) {
             result.left().value().entrySet().forEach(entry -> topologyTemplate
                     .addComponentInstanceInterfaceMap(entry.getKey(), entry.getValue()));
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private StorageOperationStatus associateInterfacesToComponent(GraphVertex topologyTemplateVertex, TopologyTemplate topologyTemplate) {
@@ -879,111 +878,111 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         return StorageOperationStatus.OK;
     }
 
-    private TitanOperationStatus setForwardingGraphPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, ForwardingPathDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.FORWARDING_PATH);
+    private JanusGraphOperationStatus setForwardingGraphPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, ForwardingPathDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.FORWARDING_PATH);
         if (result.isLeft()) {
             topologyTemplate.setForwardingPaths(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
 
-    private TitanOperationStatus setComponentInstancesCapPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, MapCapabilityProperty>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
+    private JanusGraphOperationStatus setComponentInstancesCapPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, MapCapabilityProperty>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
         if (result.isLeft()) {
             topologyTemplate.setCalculatedCapabilitiesProperties(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        Either<Map<String, MapPropertiesDataDefinition>, TitanOperationStatus> capPropResult =
+        Either<Map<String, MapPropertiesDataDefinition>, JanusGraphOperationStatus> capPropResult =
                 getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
         if (capPropResult.isLeft()) {
             topologyTemplate.setCapabilitiesProperties(capPropResult.left().value());
         } else {
-            if (capPropResult.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (capPropResult.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return capPropResult.right().value();
             }
         }
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setPropertiesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        Either<Map<String, PropertyDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.PROPERTIES);
+    private JanusGraphOperationStatus setPropertiesFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        Either<Map<String, PropertyDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.PROPERTIES);
         if (result.isLeft()) {
             toscaElement.setProperties(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setInstGroupsFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, MapGroupsDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_GROUPS);
+    private JanusGraphOperationStatus setInstGroupsFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, MapGroupsDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_GROUPS);
         if (result.isLeft()) {
             topologyTemplate.setInstGroups(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setComponentInstancesPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, MapPropertiesDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_PROPERTIES);
+    private JanusGraphOperationStatus setComponentInstancesPropertiesFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, MapPropertiesDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_PROPERTIES);
         if (result.isLeft()) {
             topologyTemplate.setInstProperties(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setComponentInstancesInputsFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
-        Either<Map<String, MapPropertiesDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_INPUTS);
+    private JanusGraphOperationStatus setComponentInstancesInputsFromGraph(GraphVertex componentV, TopologyTemplate topologyTemplate) {
+        Either<Map<String, MapPropertiesDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INST_INPUTS);
         if (result.isLeft()) {
             topologyTemplate.setInstInputs(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setNodeFilterComponentFromGraph(GraphVertex componentV,
+    private JanusGraphOperationStatus setNodeFilterComponentFromGraph(GraphVertex componentV,
                                                                  TopologyTemplate topologyTemplate) {
-        Either<Map<String, CINodeFilterDataDefinition>, TitanOperationStatus> result =
+        Either<Map<String, CINodeFilterDataDefinition>, JanusGraphOperationStatus> result =
                 getDataFromGraph(componentV,
                         EdgeLabelEnum.NODE_FILTER_TEMPLATE);
         if (result.isLeft()) {
             topologyTemplate.setNodeFilterComponents(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
-        Either<Map<String, MapListRequirementDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
+    protected <T extends ToscaElement> JanusGraphOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
+        Either<Map<String, MapListRequirementDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
         if (result.isLeft()) {
             ((TopologyTemplate) toscaElement).setCalculatedRequirements(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
@@ -991,29 +990,29 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         if (result.isLeft()) {
             ((TopologyTemplate) toscaElement).setFullfilledRequirements(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        Either<Map<String, ListRequirementDataDefinition>, TitanOperationStatus> requirementResult =
+        Either<Map<String, ListRequirementDataDefinition>, JanusGraphOperationStatus> requirementResult =
                 getDataFromGraph(componentV, EdgeLabelEnum.REQUIREMENTS);
         if (requirementResult.isLeft()) {
             toscaElement.setRequirements(requirementResult.left().value());
         } else {
-            if (requirementResult.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (requirementResult.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return requirementResult.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
 
     }
 
-    protected <T extends ToscaElement> TitanOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
-        Either<Map<String, MapListCapabilityDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
+        Either<Map<String, MapListCapabilityDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
         if (result.isLeft()) {
             ((TopologyTemplate) toscaElement).setCalculatedCapabilities(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
@@ -1021,79 +1020,79 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         if (result.isLeft()) {
             ((TopologyTemplate) toscaElement).setFullfilledCapabilities(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        Either<Map<String, ListCapabilityDataDefinition>, TitanOperationStatus> capabilitiesResult =
+        Either<Map<String, ListCapabilityDataDefinition>, JanusGraphOperationStatus> capabilitiesResult =
                 getDataFromGraph(componentV, EdgeLabelEnum.CAPABILITIES);
         if (capabilitiesResult.isLeft()) {
             toscaElement.setCapabilities(capabilitiesResult.left().value());
         } else {
-            if (capabilitiesResult.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (capabilitiesResult.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return capabilitiesResult.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setAllArtifactsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        TitanOperationStatus storageStatus = setArtifactsFromGraph(componentV, toscaElement);
-        if (storageStatus != TitanOperationStatus.OK) {
+    private JanusGraphOperationStatus setAllArtifactsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        JanusGraphOperationStatus storageStatus = setArtifactsFromGraph(componentV, toscaElement);
+        if (storageStatus != JanusGraphOperationStatus.OK) {
             return storageStatus;
         }
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.SERVICE_API_ARTIFACTS);
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.SERVICE_API_ARTIFACTS);
         if (result.isLeft()) {
             toscaElement.setServiceApiArtifacts(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        Either<Map<String, MapArtifactDataDefinition>, TitanOperationStatus> resultInstArt = getDataFromGraph(componentV, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
+        Either<Map<String, MapArtifactDataDefinition>, JanusGraphOperationStatus> resultInstArt = getDataFromGraph(componentV, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
         if (resultInstArt.isLeft()) {
             toscaElement.setInstDeploymentArtifacts(resultInstArt.left().value());
         } else {
-            if (resultInstArt.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (resultInstArt.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return resultInstArt.right().value();
             }
         }
-        Either<Map<String, MapArtifactDataDefinition>, TitanOperationStatus> instanceArt = getDataFromGraph(componentV, EdgeLabelEnum.INSTANCE_ARTIFACTS);
+        Either<Map<String, MapArtifactDataDefinition>, JanusGraphOperationStatus> instanceArt = getDataFromGraph(componentV, EdgeLabelEnum.INSTANCE_ARTIFACTS);
         if (instanceArt.isLeft()) {
             toscaElement.setInstanceArtifacts(instanceArt.left().value());
         } else {
-            if (instanceArt.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (instanceArt.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return instanceArt.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setInputsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        Either<Map<String, PropertyDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INPUTS);
+    private JanusGraphOperationStatus setInputsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        Either<Map<String, PropertyDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.INPUTS);
         if (result.isLeft()) {
             toscaElement.setInputs(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setGroupsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
-        Either<Map<String, GroupDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.GROUPS);
+    private JanusGraphOperationStatus setGroupsFromGraph(GraphVertex componentV, TopologyTemplate toscaElement) {
+        Either<Map<String, GroupDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.GROUPS);
         if (result.isLeft()) {
             toscaElement.setGroups(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setTopologyTempalteCategoriesFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
+    private JanusGraphOperationStatus setTopologyTempalteCategoriesFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
         List<CategoryDefinition> categories = new ArrayList<>();
 
         switch (componentV.getType()) {
@@ -1106,11 +1105,11 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
                 log.debug("Not supported component type {} ", componentV.getType());
                 break;
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setServiceCategoryFromGraph(GraphVertex componentV, ToscaElement toscaElement, List<CategoryDefinition> categories) {
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(componentV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+    private JanusGraphOperationStatus setServiceCategoryFromGraph(GraphVertex componentV, ToscaElement toscaElement, List<CategoryDefinition> categories) {
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao.getChildVertex(componentV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug("failed to fetch {} for tosca element with id {}, error {}", EdgeLabelEnum.CATEGORY, componentV.getUniqueId(), childVertex.right().value());
             return childVertex.right().value();
@@ -1129,7 +1128,7 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         categories.add(category);
         toscaElement.setCategories(categories);
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     @SuppressWarnings("unchecked")
@@ -1150,126 +1149,126 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
             log.debug("Failed to fetch tosca element {} error {}", toscaElementVertex.getUniqueId(), nodeType.right().value());
             return nodeType;
         }
-        TitanOperationStatus status = disassociateAndDeleteCommonElements(toscaElementVertex);
-        if (status != TitanOperationStatus.OK) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        JanusGraphOperationStatus status = disassociateAndDeleteCommonElements(toscaElementVertex);
+        if (status != JanusGraphOperationStatus.OK) {
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_ATTRIBUTES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_ATTRIBUTES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instances attributes for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_PROPERTIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_PROPERTIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instances properties for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INPUTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INPUTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instances inputs for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.GROUPS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.GROUPS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate groups for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.POLICIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.POLICIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate policies for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_GROUPS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_GROUPS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instance groups for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INPUTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INPUTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate inputs for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INPUTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INPUTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instance inputs for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES_PROPERTIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate capabilities properties for {} error {}", toscaElementVertex.getUniqueId(), status);
-            Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_CAPABILITIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_CAPABILITIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate calculated capabiliites for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate fullfilled capabilities for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate calculated capabiliites properties for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate calculated requirements for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate full filled requirements for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instance artifacts for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.SERVICE_API_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.SERVICE_API_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate service api artifacts for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FORWARDING_PATH);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FORWARDING_PATH);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate service api artifacts for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INTERFACE);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INTERFACE);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate interfaces for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INSTANCE_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INSTANCE_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instance artifact for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT,
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT,
                 EdgeLabelEnum.REQUIREMENTS);
-        if (status != TitanOperationStatus.OK) {
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate requirements for {} error {}",
                     toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT,
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT,
                 EdgeLabelEnum.CAPABILITIES);
-        if (status != TitanOperationStatus.OK) {
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate capabilities for {} error {}",
                     toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INTERFACES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.INST_INTERFACES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disassociate instances interfaces for {} error {}", toscaElementVertex.getUniqueId(), status);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         toscaElementVertex.getVertex().remove();
         log.trace("Tosca element vertex for {} was removed", toscaElementVertex.getUniqueId());
@@ -1284,7 +1283,7 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
         return setTopologyTempalteCategoriesFromGraph(vertexComponent, toscaElement);
     }
 
@@ -1316,10 +1315,10 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         List<CategoryDefinition> newCategoryList = toscaElementToUpdate.getCategories();
         CategoryDefinition newCategory = newCategoryList.get(0);
 
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(elementV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao.getChildVertex(elementV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug("failed to fetch {} for tosca element with id {}, error {}", EdgeLabelEnum.CATEGORY, elementV.getUniqueId(), childVertex.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(childVertex.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childVertex.right().value());
         }
 
         GraphVertex categoryV = childVertex.left().value();
@@ -1345,21 +1344,21 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
 
         Either<GraphVertex, StorageOperationStatus> result = null;
         String userId = user.getUserId();
-        Either<GraphVertex, TitanOperationStatus> getRes = findUserVertex(userId);
+        Either<GraphVertex, JanusGraphOperationStatus> getRes = findUserVertex(userId);
         GraphVertex userVertex = null;
         GraphVertex serviceVertex = null;
         if (getRes.isRight()) {
-            TitanOperationStatus status = getRes.right().value();
+            JanusGraphOperationStatus status = getRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Cannot find user {} in the graph. status is {}", userId, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             userVertex = getRes.left().value();
-            getRes = titanDao.getVertexById(uniqueId, JsonParseFlagEnum.ParseMetadata);
+            getRes = janusGraphDao.getVertexById(uniqueId, JsonParseFlagEnum.ParseMetadata);
             if (getRes.isRight()) {
-                TitanOperationStatus status = getRes.right().value();
+                JanusGraphOperationStatus status = getRes.right().value();
                 log.debug("Cannot find service {} in the graph. status is {}", uniqueId, status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
@@ -1371,19 +1370,19 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
             }
         }
         if (result == null) {
-            TitanOperationStatus status = titanDao.createEdge(userVertex, serviceVertex, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER, null);
-            if (status != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus status = janusGraphDao.createEdge(userVertex, serviceVertex, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER, null);
+            if (status != JanusGraphOperationStatus.OK) {
                 log.debug("Failed to associate user {} to component {}. Edge type is {}", userId, uniqueId, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
             serviceVertex.addMetadataProperty(GraphPropertyEnum.DISTRIBUTION_STATUS, distributionStatus.name());
             long lastUpdateDate = System.currentTimeMillis();
             serviceVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, lastUpdateDate);
-            Either<GraphVertex, TitanOperationStatus> updateRes = titanDao.updateVertex(serviceVertex);
+            Either<GraphVertex, JanusGraphOperationStatus> updateRes = janusGraphDao.updateVertex(serviceVertex);
             if (updateRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateRes.right().value()));
             }
         }
         if (result == null) {
@@ -1411,9 +1410,9 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
             result = Either.right(componentByLabelAndId.right().value());
         }
         if (componentByLabelAndId.isLeft()) {
-            Either<Map<String, MapCapabilityProperty>, TitanOperationStatus> getDataRes = getDataFromGraph(componentByLabelAndId.left().value(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
+            Either<Map<String, MapCapabilityProperty>, JanusGraphOperationStatus> getDataRes = getDataFromGraph(componentByLabelAndId.left().value(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES);
             if (getDataRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getDataRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getDataRes.right().value()));
             } else {
                 mapPropertiesDataDefinition = getDataRes.left().value();
             }
@@ -1517,7 +1516,7 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
 
     void revertNamesOfCalculatedCapabilitiesRequirements(String componentId, TopologyTemplate toscaElement) {
         if (MapUtils.isNotEmpty(toscaElement.getComponentInstances()) || MapUtils.isNotEmpty(toscaElement.getGroups())) {
-            GraphVertex toscaElementV = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
+            GraphVertex toscaElementV = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
                     .left()
                     .on(this::throwStorageException);
             if (MapUtils.isNotEmpty(toscaElement.getComponentInstances())) {
@@ -1534,7 +1533,7 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
 
     public void updateNamesOfCalculatedCapabilitiesRequirements(String componentId, TopologyTemplate toscaElement) {
         if (MapUtils.isNotEmpty(toscaElement.getComponentInstances()) || MapUtils.isNotEmpty(toscaElement.getGroups())) {
-            GraphVertex toscaElementV = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
+            GraphVertex toscaElementV = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
                     .left()
                     .on(this::throwStorageException);
             if (MapUtils.isNotEmpty(toscaElement.getComponentInstances())) {
@@ -1583,7 +1582,7 @@ public class TopologyTemplateOperation extends ToscaElementOperation {
         return filter;
     }
     public void updateCapReqPropertiesOwnerId(String componentId, TopologyTemplate toscaElement) {
-        GraphVertex toscaElementV = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
+        GraphVertex toscaElementV = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
                 .left().on(this::throwStorageException);
         updateCapOwnerId(toscaElement, componentId);
         updateReqOwnerId(toscaElement, componentId);
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 @org.springframework.stereotype.Component("tosca-data-operation")
 public class ToscaDataOperation extends BaseOperation {
@@ -18,9 +18,9 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
@@ -30,6 +30,7 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
@@ -38,21 +39,19 @@ import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
 import org.openecomp.sdc.be.dao.jsongraph.utils.JsonParserUtils;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.DistributionStatusEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -92,10 +91,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         Map<String, GraphVertex> vertices = null;
         ToscaElementOperation operation;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForCheckin(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForCheckin(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                updateResult = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                updateResult = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             } else {
                 vertices = getVerticesRes.left().value();
                 updateResult = checkinToscaELement(currState, vertices.get(toscaElementId), vertices.get(ownerId), vertices.get(modifierId), LifecycleStateEnum.NOT_CERTIFIED_CHECKIN);
@@ -124,9 +124,10 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
     public Either<User, StorageOperationStatus> getToscaElementOwner(String toscaElementId) {
         Either<User, StorageOperationStatus> result = null;
         GraphVertex toscaElement = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes = titanDao.getVertexById(toscaElementId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes = janusGraphDao
+            .getVertexById(toscaElementId, JsonParseFlagEnum.NoParse);
         if (getToscaElementRes.isRight()) {
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementRes.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getToscaElementRes.right().value()));
         }
         if (result == null) {
             toscaElement = getToscaElementRes.left().value();
@@ -169,10 +170,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         Either<ToscaElement, StorageOperationStatus> result = null;
         Map<String, GraphVertex> vertices = null;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForCheckout(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForCheckout(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 vertices = getVerticesRes.left().value();
@@ -204,15 +206,15 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
      */
     public Either<ToscaElement, StorageOperationStatus> undoCheckout(String toscaElementId) {
         Either<ToscaElement, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getToscaElementRes = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getToscaElementRes = null;
         Iterator<Edge> nextVersionComponentIter = null;
         ToscaElementOperation operation;
         Vertex preVersionVertex = null;
         try {
-            getToscaElementRes = titanDao.getVertexById(toscaElementId, JsonParseFlagEnum.ParseMetadata);
+            getToscaElementRes = janusGraphDao.getVertexById(toscaElementId, JsonParseFlagEnum.ParseMetadata);
             if (getToscaElementRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getToscaElementRes.right().value()));
             }
             GraphVertex currVersionV = getToscaElementRes.left().value();
             if (result == null && hasPreviousVersion(currVersionV)) {
@@ -231,7 +233,7 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 }
             }
             if (result == null) {
-                StorageOperationStatus updateCatalogRes = updateEdgeToCatalogRootByUndoCheckout((TitanVertex) preVersionVertex, currVersionV);
+                StorageOperationStatus updateCatalogRes = updateEdgeToCatalogRootByUndoCheckout((JanusGraphVertex) preVersionVertex, currVersionV);
                 if (updateCatalogRes != StorageOperationStatus.OK) {
                     return Either.right(updateCatalogRes);
                 }
@@ -267,10 +269,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         GraphVertex modifier = null;
         GraphVertex owner;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 toscaElement = getVerticesRes.left().value().get(toscaElementId);
@@ -321,10 +324,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         GraphVertex modifier = null;
         GraphVertex owner;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 toscaElement = getVerticesRes.left().value().get(toscaElementId);
@@ -368,10 +372,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
 
         StorageOperationStatus status;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 toscaElement = getVerticesRes.left().value().get(toscaElementId);
@@ -423,9 +428,10 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
             properties.put(GraphPropertyEnum.UUID, uuid);
             properties.put(GraphPropertyEnum.NAME, componentName);
-            Either<List<GraphVertex>, TitanOperationStatus> getToscaElementsRes = titanDao.getByCriteria(vertexType, properties, JsonParseFlagEnum.ParseMetadata);
+            Either<List<GraphVertex>, JanusGraphOperationStatus> getToscaElementsRes = janusGraphDao
+                .getByCriteria(vertexType, properties, JsonParseFlagEnum.ParseMetadata);
             if (getToscaElementsRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementsRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getToscaElementsRes.right().value()));
             }
             if (result == null) {
                 result = markToscaElementsAsDeleted(operation, getToscaElementsRes.left().value());
@@ -455,10 +461,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         GraphVertex toscaElement = null;
         GraphVertex modifier = null;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 toscaElement = getVerticesRes.left().value().get(toscaElementId);
@@ -468,10 +475,10 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 toscaElement.setJsonMetadataField(JsonPresentationFields.USER_ID_LAST_UPDATER, modifier.getUniqueId());
                 toscaElement.addMetadataProperty(GraphPropertyEnum.STATE, nextState.name());
 
-                Either<GraphVertex, TitanOperationStatus> updateVertexRes = titanDao.updateVertex(toscaElement);
+                Either<GraphVertex, JanusGraphOperationStatus> updateVertexRes = janusGraphDao.updateVertex(toscaElement);
                 if (updateVertexRes.isRight()) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update vertex {} . Status is {}. ", toscaElementId, updateVertexRes.right().value());
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateVertexRes.right().value()));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateVertexRes.right().value()));
                 }
             }
             if (result == null) {
@@ -497,7 +504,7 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         return result;
     }
 
-    public Either<GraphVertex, TitanOperationStatus> findUser(String userId) {
+    public Either<GraphVertex, JanusGraphOperationStatus> findUser(String userId) {
         return findUserVertex(userId);
     }
 
@@ -528,18 +535,20 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             result = StorageOperationStatus.NOT_FOUND;
         }
         if (result == null) {
-            TitanOperationStatus createVersionEdgeStatus = titanDao.createEdge(toscaElement, certifiedToscaElement, EdgeLabelEnum.VERSION, new HashMap<>());
-            if (createVersionEdgeStatus != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                createVersionEdgeStatus = janusGraphDao
+                .createEdge(toscaElement, certifiedToscaElement, EdgeLabelEnum.VERSION, new HashMap<>());
+            if (createVersionEdgeStatus != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create version edge from last element {} to new certified element {}. status=", toscaElement.getUniqueId(), certifiedToscaElement.getUniqueId(),
                         createVersionEdgeStatus);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(createVersionEdgeStatus);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createVersionEdgeStatus);
             }
         }
         if (result == null) {
                if (certReqUserEdgeIter!=null) {
                    while (certReqUserEdgeIter.hasNext()) {
                        Edge edge = certReqUserEdgeIter.next();
-                       if (((String) titanDao.getProperty(edge, EdgePropertyEnum.STATE)).equals(LifecycleStateEnum.READY_FOR_CERTIFICATION.name())) {
+                       if (((String) janusGraphDao.getProperty(edge, EdgePropertyEnum.STATE)).equals(LifecycleStateEnum.READY_FOR_CERTIFICATION.name())) {
                            foundEdge = edge;
                            break;
                        }
@@ -552,10 +561,12 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             }
         }
         if (result == null) {
-            TitanOperationStatus createEdgeRes = titanDao.createEdge(foundEdge.outVertex(), certifiedToscaElement.getVertex(), EdgeLabelEnum.LAST_STATE, foundEdge);
-            if (createEdgeRes != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                createEdgeRes = janusGraphDao
+                .createEdge(foundEdge.outVertex(), certifiedToscaElement.getVertex(), EdgeLabelEnum.LAST_STATE, foundEdge);
+            if (createEdgeRes != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create rfc relation for component {}. status=", certifiedToscaElement.getUniqueId(), createEdgeRes);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(createEdgeRes);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdgeRes);
             }
         }
         if (result == null) {
@@ -566,7 +577,7 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
 
     private StorageOperationStatus handleRelationsUponFailCertification(GraphVertex toscaElement, LifecycleStateEnum nextState) {
         StorageOperationStatus result = null;
-        TitanOperationStatus status = null;
+        JanusGraphOperationStatus status = null;
         Edge originEdge;
         Vertex user = null;
         if (nextState == LifecycleStateEnum.NOT_CERTIFIED_CHECKIN) {
@@ -575,7 +586,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
             properties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFICATION_IN_PROGRESS);
 
-            Either<Edge, TitanOperationStatus> deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.STATE, properties);
+            Either<Edge, JanusGraphOperationStatus> deleteResult = janusGraphDao
+                .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.STATE, properties);
             if (deleteResult.isRight()) {
                 status = deleteResult.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete state edge. Status is {}. ", status);
@@ -584,7 +596,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (result == null) {
                 // delete relation READY_FOR_CERTIFICATION
                 properties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.READY_FOR_CERTIFICATION);
-                deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
+                deleteResult = janusGraphDao
+                    .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
                 if (deleteResult.isRight()) {
                     status = deleteResult.right().value();
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_DELETE_LAST_STATE_EDGE_STATUS_IS, status);
@@ -594,7 +607,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (result == null) {
                 // delete relation NOT_CERTIFIED_CHECKIN (in order to change to STATE)
                 properties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN);
-                deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
+                deleteResult = janusGraphDao
+                    .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
                 if (deleteResult.isRight()) {
                     status = deleteResult.right().value();
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_DELETE_LAST_STATE_EDGE_STATUS_IS, status);
@@ -605,16 +619,18 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 // create new STATE relation NOT_CERTIFIED_CHECKIN
                 originEdge = deleteResult.left().value();
                 user = originEdge.outVertex();
-                status = titanDao.createEdge(user, toscaElement.getVertex(), EdgeLabelEnum.STATE, originEdge);
-                if (status != TitanOperationStatus.OK) {
+                status = janusGraphDao
+                    .createEdge(user, toscaElement.getVertex(), EdgeLabelEnum.STATE, originEdge);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create state edge. Status is {}. ", status);
                     result = StorageOperationStatus.INCONSISTENCY;
                 }
             }
             if (result == null) {
                 // delete relation LAST_MODIFIER (in order to change tester to designer)
-                deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
-                if (status != TitanOperationStatus.OK) {
+                deleteResult = janusGraphDao
+                    .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create last modifier edge. Status is {}. ", status);
                     result = StorageOperationStatus.INCONSISTENCY;
                 }
@@ -622,8 +638,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (result == null) {
                 // create new LAST_MODIFIER relation
                 originEdge = deleteResult.left().value();
-                status = titanDao.createEdge(user, toscaElement.getVertex(), EdgeLabelEnum.LAST_MODIFIER, originEdge);
-                if (status != TitanOperationStatus.OK) {
+                status = janusGraphDao.createEdge(user, toscaElement.getVertex(), EdgeLabelEnum.LAST_MODIFIER, originEdge);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create last modifier edge. Status is {}. ", status);
                     result = StorageOperationStatus.INCONSISTENCY;
                 }
@@ -642,7 +658,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             // delete relation CERTIFICATION_IN_PROGRESS
             Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
             properties.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFICATION_IN_PROGRESS);
-            Either<Edge, TitanOperationStatus> deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.STATE, properties);
+            Either<Edge, JanusGraphOperationStatus> deleteResult = janusGraphDao
+                .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.STATE, properties);
 
             if (deleteResult.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete state edge. Status is  {}. ", deleteResult.right().value());
@@ -651,7 +668,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (result == null) {
                 // delete relation READY_FOR_CERTIFICATION (LAST_STATE)
                 properties.put(GraphPropertyEnum.STATE, nextState);
-                deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
+                deleteResult = janusGraphDao
+                    .deleteBelongingEdgeByCriteria(toscaElement, EdgeLabelEnum.LAST_STATE, properties);
 
                 if (deleteResult.isRight()) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_DELETE_LAST_STATE_EDGE_STATUS_IS, deleteResult.right().value());
@@ -661,8 +679,10 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (result == null) {
                 // create relation READY_FOR_CERTIFICATION (STATE)
                 originEdge = deleteResult.left().value();
-                TitanOperationStatus status = titanDao.createEdge(originEdge.outVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, originEdge);
-                if (status != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus
+                    status = janusGraphDao
+                    .createEdge(originEdge.outVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, originEdge);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create state edge. Status is {}. ", status);
                     result = StorageOperationStatus.INCONSISTENCY;
                 }
@@ -686,15 +706,17 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 Vertex lastCertifiedVertex = findRes.left().value();
                 Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
                 properties.put(GraphPropertyEnum.IS_HIGHEST_VERSION, false);
-                TitanOperationStatus status = titanDao.updateVertexMetadataPropertiesWithJson(lastCertifiedVertex, properties);
-                if (status != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus status = janusGraphDao
+                    .updateVertexMetadataPropertiesWithJson(lastCertifiedVertex, properties);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to set highest version  of tosca element {} to [{}]. Status is {}", toscaElement.getUniqueId(), false, status);
-                    result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                    result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
                 }
                 // remove previous certified version from the catalog
                 GraphVertex lastCertifiedV = new GraphVertex();
-                lastCertifiedV.setVertex((TitanVertex) lastCertifiedVertex);
-                lastCertifiedV.setUniqueId((String) titanDao.getProperty((TitanVertex) lastCertifiedVertex, GraphPropertyEnum.UNIQUE_ID.getProperty()));
+                lastCertifiedV.setVertex((JanusGraphVertex) lastCertifiedVertex);
+                lastCertifiedV.setUniqueId((String) janusGraphDao
+                    .getProperty((JanusGraphVertex) lastCertifiedVertex, GraphPropertyEnum.UNIQUE_ID.getProperty()));
                 StorageOperationStatus res = updateEdgeToCatalogRoot(null, lastCertifiedV);
                 if (res != StorageOperationStatus.OK) {
                     return res;
@@ -708,41 +730,45 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
     }
 
     private StorageOperationStatus handleRelationsUponRequestForCertification(GraphVertex toscaElement, GraphVertex modifier, GraphVertex owner) {
-        TitanOperationStatus status;
+        JanusGraphOperationStatus status;
         StorageOperationStatus result = null;
 
         if (((String) toscaElement.getMetadataProperty(GraphPropertyEnum.STATE)).equals(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT.name())) {
             // remove CHECKOUT relation
-            Either<Edge, TitanOperationStatus> deleteRes = titanDao.deleteEdge(owner, toscaElement, EdgeLabelEnum.STATE);
+            Either<Edge, JanusGraphOperationStatus> deleteRes = janusGraphDao
+                .deleteEdge(owner, toscaElement, EdgeLabelEnum.STATE);
             if (deleteRes.isRight()) {
                 status = deleteRes.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete edge. Status is {}. ", status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
             if (result == null) {
                 // create CHECKIN relation
                 Map<EdgePropertyEnum, Object> properties = new EnumMap<>(EdgePropertyEnum.class);
                 properties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKIN);
-                status = titanDao.createEdge(modifier.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.LAST_STATE, properties);
-                if (status != TitanOperationStatus.OK) {
+                status = janusGraphDao
+                    .createEdge(modifier.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.LAST_STATE, properties);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge. Status is {}", status);
-                    result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                    result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
                 }
             }
         } else {
-            status = titanDao.replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
-            if (status != TitanOperationStatus.OK) {
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            status = janusGraphDao
+                .replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
+            if (status != JanusGraphOperationStatus.OK) {
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         if (result == null) {
             // create RFC relation
             Map<EdgePropertyEnum, Object> properties = new EnumMap<>(EdgePropertyEnum.class);
             properties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.READY_FOR_CERTIFICATION);
-            status = titanDao.createEdge(modifier.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, properties);
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(modifier.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, properties);
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge. Status is {}", status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         if (result == null) {
@@ -754,17 +780,19 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
     private StorageOperationStatus handleRelationsUponCertification(GraphVertex toscaElement, GraphVertex modifier, GraphVertex owner) {
 
         StorageOperationStatus result = null;
-        TitanOperationStatus status = titanDao.replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
-        if (status != TitanOperationStatus.OK) {
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+        JanusGraphOperationStatus status = janusGraphDao
+            .replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
+        if (status != JanusGraphOperationStatus.OK) {
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (result == null) {
             Map<EdgePropertyEnum, Object> properties = new EnumMap<>(EdgePropertyEnum.class);
             properties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.CERTIFICATION_IN_PROGRESS);
-            status = titanDao.createEdge(modifier, toscaElement, EdgeLabelEnum.STATE, properties);
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(modifier, toscaElement, EdgeLabelEnum.STATE, properties);
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "failed to create edge. Status is {}", status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         if (result == null) {
@@ -816,7 +844,7 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 jsonMetadataMap.put(GraphPropertyEnum.IS_HIGHEST_VERSION.getProperty(), true);
                 propertiesToUpdate.put(GraphPropertyEnum.METADATA.getProperty(), JsonParserUtils.toJson(jsonMetadataMap));
 
-                titanDao.setVertexProperties(previousVersionToscaElement, propertiesToUpdate);
+                janusGraphDao.setVertexProperties(previousVersionToscaElement, propertiesToUpdate);
 
                 Iterator<Edge> edgesIter = previousVersionToscaElement.edges(Direction.IN, EdgeLabelEnum.LAST_STATE.name());
                 if (!edgesIter.hasNext()) {
@@ -825,12 +853,13 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 } else {
                     Edge lastStateEdge = edgesIter.next();
                     Vertex lastModifier = lastStateEdge.outVertex();
-                    TitanOperationStatus replaceRes = titanDao.replaceEdgeLabel(lastModifier, previousVersionToscaElement, lastStateEdge, EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE);
-                    if (replaceRes != TitanOperationStatus.OK) {
+                    JanusGraphOperationStatus replaceRes = janusGraphDao
+                        .replaceEdgeLabel(lastModifier, previousVersionToscaElement, lastStateEdge, EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE);
+                    if (replaceRes != JanusGraphOperationStatus.OK) {
                         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to replace label from {} to {}. status = {}", EdgeLabelEnum.LAST_STATE, EdgeLabelEnum.STATE, replaceRes);
                         result = StorageOperationStatus.INCONSISTENCY;
-                        if (replaceRes != TitanOperationStatus.INVALID_ID) {
-                            result = DaoStatusConverter.convertTitanStatusToStorageStatus(replaceRes);
+                        if (replaceRes != JanusGraphOperationStatus.INVALID_ID) {
+                            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(replaceRes);
                         }
                     }
 
@@ -848,31 +877,34 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         String toscaElementId = toscaElementVertex.getUniqueId();
         if (!toscaElementVertex.getMetadataProperty(GraphPropertyEnum.STATE).equals(LifecycleStateEnum.CERTIFIED.name())) {
             toscaElementVertex.addMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION, false);
-            Either<GraphVertex, TitanOperationStatus> updateVertexRes = titanDao.updateVertex(toscaElementVertex);
+            Either<GraphVertex, JanusGraphOperationStatus> updateVertexRes = janusGraphDao.updateVertex(toscaElementVertex);
             if (updateVertexRes.isRight()) {
-                TitanOperationStatus titatStatus = updateVertexRes.right().value();
+                JanusGraphOperationStatus titatStatus = updateVertexRes.right().value();
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update tosca element vertex {}. Status is  {}", toscaElementVertex.getUniqueId(), titatStatus);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(titatStatus);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(titatStatus);
             }
-            Either<Edge, TitanOperationStatus> deleteEdgeRes = null;
+            Either<Edge, JanusGraphOperationStatus> deleteEdgeRes = null;
             if (result == null) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.TRACE, "Going to replace edge with label {} to label {} from {} to {}. ", EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE, ownerId, toscaElementId);
 
-                deleteEdgeRes = titanDao.deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.STATE);
+                deleteEdgeRes = janusGraphDao
+                    .deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.STATE);
                 if (deleteEdgeRes.isRight()) {
-                    TitanOperationStatus titanStatus = deleteEdgeRes.right().value();
-                    CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete edge with label {} from {} to {}. Status is {} ", EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE, ownerId, toscaElementId, titanStatus);
-                    if (!titanStatus.equals(TitanOperationStatus.INVALID_ID)) {
-                        result = DaoStatusConverter.convertTitanStatusToStorageStatus(titanStatus);
+                    JanusGraphOperationStatus janusGraphStatus = deleteEdgeRes.right().value();
+                    CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete edge with label {} from {} to {}. Status is {} ", EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE, ownerId, toscaElementId, janusGraphStatus);
+                    if (!janusGraphStatus.equals(JanusGraphOperationStatus.INVALID_ID)) {
+                        result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(janusGraphStatus);
                     } else {
                         result = StorageOperationStatus.INCONSISTENCY;
                     }
                 }
             }
             if (result == null) {
-                TitanOperationStatus createEdgeRes = titanDao.createEdge(ownerVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.LAST_STATE, deleteEdgeRes.left().value());
-                if (createEdgeRes != TitanOperationStatus.OK) {
-                    result = DaoStatusConverter.convertTitanStatusToStorageStatus(createEdgeRes);
+                JanusGraphOperationStatus
+                    createEdgeRes = janusGraphDao
+                    .createEdge(ownerVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.LAST_STATE, deleteEdgeRes.left().value());
+                if (createEdgeRes != JanusGraphOperationStatus.OK) {
+                    result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdgeRes);
                 }
             }
         }
@@ -907,11 +939,13 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         GraphVertex clonedVertex = null;
         if (result == null) {
             clonedVertex = cloneResult.left().value();
-            TitanOperationStatus status = titanDao.createEdge(toscaElementVertex.getVertex(), cloneResult.left().value().getVertex(), EdgeLabelEnum.VERSION, new HashMap<>());
-            if (status != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                status = janusGraphDao
+                .createEdge(toscaElementVertex.getVertex(), cloneResult.left().value().getVertex(), EdgeLabelEnum.VERSION, new HashMap<>());
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge with label {} from vertex {} to tosca element vertex {} on graph. Status is {}. ", EdgeLabelEnum.VERSION,
                         toscaElementVertex.getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME), cloneResult.left().value().getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
@@ -969,7 +1003,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (!instInputs.isEmpty()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "before add inst inputs {} ", instInputs == null ? 0 : instInputs.size());
                 GraphVertex toscaDataVertex = null;
-                Either<GraphVertex, TitanOperationStatus> instInpVertexEither = titanDao.getChildVertex(toscaElementVertex, EdgeLabelEnum.INST_INPUTS, JsonParseFlagEnum.ParseJson);
+                Either<GraphVertex, JanusGraphOperationStatus> instInpVertexEither = janusGraphDao
+                    .getChildVertex(toscaElementVertex, EdgeLabelEnum.INST_INPUTS, JsonParseFlagEnum.ParseJson);
                 if (instInpVertexEither.isLeft()) {
                     toscaDataVertex = instInpVertexEither.left().value();
                 }
@@ -985,7 +1020,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             if (!instGroups.isEmpty()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "before add inst groups {} ", instGroups == null ? 0 : instGroups.size());
                 GraphVertex toscaDataVertex = null;
-                Either<GraphVertex, TitanOperationStatus> instGrVertexEither = titanDao.getChildVertex(toscaElementVertex, EdgeLabelEnum.INST_GROUPS, JsonParseFlagEnum.ParseJson);
+                Either<GraphVertex, JanusGraphOperationStatus> instGrVertexEither = janusGraphDao
+                    .getChildVertex(toscaElementVertex, EdgeLabelEnum.INST_GROUPS, JsonParseFlagEnum.ParseJson);
                 if (instGrVertexEither.isLeft()) {
                     toscaDataVertex = instGrVertexEither.left().value();
                 }
@@ -1003,11 +1039,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 Map<String, CompositionDataDefinition> jsonComposition = (Map<String, CompositionDataDefinition>) clonedVertex.getJson();
                 CompositionDataDefinition compositionDataDefinition = jsonComposition.get(JsonConstantKeysEnum.COMPOSITION.getValue());
                 compositionDataDefinition.setComponentInstances(instancesMap);
-                Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(clonedVertex);
+                Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao.updateVertex(clonedVertex);
                 if (updateElement.isRight()) {
-                    TitanOperationStatus status = updateElement.right().value();
+                    JanusGraphOperationStatus status = updateElement.right().value();
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update instances on metadata vertex . Status is {}. ", status);
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                     return result;
                 }
             }
@@ -1234,11 +1270,13 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                 }
             }
             if (result == null) {
-                TitanOperationStatus status = titanDao.createEdge(previousCertifiedToscaElement, clonedToscaElement.getVertex(), EdgeLabelEnum.VERSION, new HashMap<>());
-                if (status != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus
+                    status = janusGraphDao
+                    .createEdge(previousCertifiedToscaElement, clonedToscaElement.getVertex(), EdgeLabelEnum.VERSION, new HashMap<>());
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge with label {} from vertex {} to tosca element vertex {} on graph. Status is {}. ", EdgeLabelEnum.VERSION,
                             previousCertifiedToscaElement.property(GraphPropertyEnum.UNIQUE_ID.getProperty()), clonedToscaElement.getUniqueId(), status);
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 }
             }
 
@@ -1269,9 +1307,10 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             Map<GraphPropertyEnum, Object> properties = new HashMap<>();
             properties.put(GraphPropertyEnum.UUID, uuid);
             properties.put(GraphPropertyEnum.NAME, componentName);
-            Either<List<GraphVertex>, TitanOperationStatus> getToscaElementsRes = titanDao.getByCriteria(toscaElementVertex.getLabel(), properties, JsonParseFlagEnum.ParseMetadata);
+            Either<List<GraphVertex>, JanusGraphOperationStatus> getToscaElementsRes = janusGraphDao
+                .getByCriteria(toscaElementVertex.getLabel(), properties, JsonParseFlagEnum.ParseMetadata);
             if (getToscaElementsRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getToscaElementsRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getToscaElementsRes.right().value()));
             }
             if (result == null) {
                 previosVersions = getToscaElementsRes.left().value();
@@ -1344,11 +1383,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
 
         Either<GraphVertex, StorageOperationStatus> result;
 
-        Either<GraphVertex, TitanOperationStatus> updateVertexRes = titanDao.updateVertex(toscaElementVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> updateVertexRes = janusGraphDao.updateVertex(toscaElementVertex);
         if (updateVertexRes.isRight()) {
-            TitanOperationStatus titatStatus = updateVertexRes.right().value();
+            JanusGraphOperationStatus titatStatus = updateVertexRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to update state of tosca element vertex {} metadata. Status is  {}", toscaElementVertex.getUniqueId(), titatStatus);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titatStatus));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(titatStatus));
         } else {
             result = Either.left(updateVertexRes.left().value());
         }
@@ -1364,7 +1403,8 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             // In case of cancel "ready for certification" remove last state edge with "STATE" property equals to "NOT_CERTIFIED_CHECKIN"
             Map<GraphPropertyEnum, Object> vertexProperties = new EnumMap<>(GraphPropertyEnum.class);
             vertexProperties.put(GraphPropertyEnum.STATE, nextState);
-            Either<Edge, TitanOperationStatus> deleteResult = titanDao.deleteBelongingEdgeByCriteria(toscaElementVertex, EdgeLabelEnum.LAST_STATE, vertexProperties);
+            Either<Edge, JanusGraphOperationStatus> deleteResult = janusGraphDao
+                .deleteBelongingEdgeByCriteria(toscaElementVertex, EdgeLabelEnum.LAST_STATE, vertexProperties);
             if (deleteResult.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, faileToUpdateStateMsg, toscaElementVertex.getUniqueId(), deleteResult.right().value());
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "failed to update last state relation");
@@ -1373,20 +1413,23 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         }
         if (result == null) {
             // Remove CHECKOUT relation
-            Either<Edge, TitanOperationStatus> deleteEdgeResult = titanDao.deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.STATE);
+            Either<Edge, JanusGraphOperationStatus> deleteEdgeResult = janusGraphDao
+                .deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.STATE);
             if (deleteEdgeResult.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, faileToUpdateStateMsg, toscaElementVertex.getUniqueId());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(deleteEdgeResult.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteEdgeResult.right().value()));
             }
         }
         if (result == null) {
             // Create CHECKIN relation
             Map<EdgePropertyEnum, Object> edgeProperties = new EnumMap<>(EdgePropertyEnum.class);
             edgeProperties.put(EdgePropertyEnum.STATE, nextState);
-            TitanOperationStatus createEdgeRes = titanDao.createEdge(modifierVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.STATE, edgeProperties);
-            if (createEdgeRes != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                createEdgeRes = janusGraphDao
+                .createEdge(modifierVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.STATE, edgeProperties);
+            if (createEdgeRes != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, faileToUpdateStateMsg, toscaElementVertex.getUniqueId());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createEdgeRes));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdgeRes));
             }
         }
         if (result == null) {
@@ -1398,17 +1441,19 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
     private Either<GraphVertex, StorageOperationStatus> updateLastModifierEdge(GraphVertex toscaElementVertex, GraphVertex ownerVertex, GraphVertex modifierVertex) {
         Either<GraphVertex, StorageOperationStatus> result = null;
         if (!modifierVertex.getMetadataProperties().get(GraphPropertyEnum.USERID).equals(ownerVertex.getMetadataProperties().get(GraphPropertyEnum.USERID))) {
-            Either<Edge, TitanOperationStatus> deleteEdgeRes = titanDao.deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.LAST_MODIFIER);
+            Either<Edge, JanusGraphOperationStatus> deleteEdgeRes = janusGraphDao
+                .deleteEdge(ownerVertex, toscaElementVertex, EdgeLabelEnum.LAST_MODIFIER);
             if (deleteEdgeRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete last modifier {} to tosca element {}. Edge type is {}", ownerVertex.getUniqueId(), ownerVertex.getUniqueId(), EdgeLabelEnum.LAST_MODIFIER);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(deleteEdgeRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteEdgeRes.right().value()));
             }
             if (result == null) {
-                TitanOperationStatus createEdgeRes = titanDao.createEdge(modifierVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
+                JanusGraphOperationStatus createEdgeRes = janusGraphDao
+                    .createEdge(modifierVertex.getVertex(), toscaElementVertex.getVertex(), EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
 
-                if (createEdgeRes != TitanOperationStatus.OK) {
+                if (createEdgeRes != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to associate user {} to component {}. Edge type is {}", modifierVertex.getUniqueId(), ownerVertex.getUniqueId(), EdgeLabelEnum.LAST_MODIFIER);
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createEdgeRes));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdgeRes));
                 } else {
                     result = Either.left(modifierVertex);
                 }
@@ -1473,10 +1518,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         GraphVertex modifier = null;
         GraphVertex owner;
         try {
-            Either<Map<String, GraphVertex>, TitanOperationStatus> getVerticesRes = titanDao.getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
+            Either<Map<String, GraphVertex>, JanusGraphOperationStatus> getVerticesRes = janusGraphDao
+                .getVerticesByUniqueIdAndParseFlag(prepareParametersToGetVerticesForRequestCertification(toscaElementId, modifierId, ownerId));
             if (getVerticesRes.isRight()) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_GET_VERTICES, toscaElementId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVerticesRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVerticesRes.right().value()));
             }
             if (result == null) {
                 toscaElement = getVerticesRes.left().value().get(toscaElementId);
@@ -1515,17 +1561,19 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
     private StorageOperationStatus handleRelationsUponForceCertification(GraphVertex toscaElement, GraphVertex modifier, GraphVertex owner) {
 
         StorageOperationStatus result = null;
-        TitanOperationStatus status = titanDao.replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
-        if (status != TitanOperationStatus.OK) {
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+        JanusGraphOperationStatus status = janusGraphDao
+            .replaceEdgeLabel(owner.getVertex(), toscaElement.getVertex(), EdgeLabelEnum.STATE, EdgeLabelEnum.LAST_STATE);
+        if (status != JanusGraphOperationStatus.OK) {
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (result == null) {
             Map<EdgePropertyEnum, Object> properties = new EnumMap<>(EdgePropertyEnum.class);
             properties.put(EdgePropertyEnum.STATE, LifecycleStateEnum.CERTIFIED);
-            status = titanDao.createEdge(modifier, toscaElement, EdgeLabelEnum.STATE, properties);
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(modifier, toscaElement, EdgeLabelEnum.STATE, properties);
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "failed to create edge. Status is {}", status);
-                result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
         }
         if (result == null) {
@@ -1534,25 +1582,27 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
         return result;
     }
 
-    private StorageOperationStatus updateEdgeToCatalogRootByUndoCheckout(TitanVertex preV, GraphVertex curV) {
+    private StorageOperationStatus updateEdgeToCatalogRootByUndoCheckout(JanusGraphVertex preV, GraphVertex curV) {
         if (preV == null) {
             return updateEdgeToCatalogRoot(null, curV);
         }
-        String uniqueIdPreVer = (String) titanDao.getProperty((TitanVertex) preV, GraphPropertyEnum.UNIQUE_ID.getProperty());
-        LifecycleStateEnum state = LifecycleStateEnum.findState((String) titanDao.getProperty(preV, GraphPropertyEnum.STATE.getProperty()));
+        String uniqueIdPreVer = (String) janusGraphDao
+            .getProperty((JanusGraphVertex) preV, GraphPropertyEnum.UNIQUE_ID.getProperty());
+        LifecycleStateEnum state = LifecycleStateEnum.findState((String) janusGraphDao
+            .getProperty(preV, GraphPropertyEnum.STATE.getProperty()));
         if (state == LifecycleStateEnum.CERTIFIED) {
             return updateEdgeToCatalogRoot(null, curV);
         }
-        return titanDao.getVertexById(uniqueIdPreVer)
+        return janusGraphDao.getVertexById(uniqueIdPreVer)
                 .either(l -> updateEdgeToCatalogRoot(l, curV),
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private StorageOperationStatus updateEdgeToCatalogRoot(GraphVertex newVersionV, GraphVertex prevVersionV) {
-        Either<GraphVertex, TitanOperationStatus> catalog = titanDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT);
+        Either<GraphVertex, JanusGraphOperationStatus> catalog = janusGraphDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT);
         if (catalog.isRight()) {
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch catalog vertex. error {}", catalog.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(catalog.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(catalog.right().value());
         }
         GraphVertex catalogV = catalog.left().value();
         if (newVersionV != null) {
@@ -1560,10 +1610,12 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
                        
                        if ( isAbstract == null || !isAbstract ) {
                 // no new vertex, only delete previous
-                TitanOperationStatus result = titanDao.createEdge(catalogV, newVersionV, EdgeLabelEnum.CATALOG_ELEMENT, null);
-                if (result != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus
+                    result = janusGraphDao
+                    .createEdge(catalogV, newVersionV, EdgeLabelEnum.CATALOG_ELEMENT, null);
+                if (result != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge from {} to catalog vertex. error {}", newVersionV.getUniqueId(), result);
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(result);
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(result);
                 }
             }
         }
@@ -1571,10 +1623,11 @@ public class ToscaElementLifecycleOperation extends BaseOperation {
             Boolean isAbstract = (Boolean) prevVersionV.getMetadataProperty(GraphPropertyEnum.IS_ABSTRACT);
             if (isAbstract == null || !isAbstract) {
                 // if prev == null -> new resource was added
-                Either<Edge, TitanOperationStatus> deleteResult = titanDao.deleteEdge(catalogV, prevVersionV, EdgeLabelEnum.CATALOG_ELEMENT);
+                Either<Edge, JanusGraphOperationStatus> deleteResult = janusGraphDao
+                    .deleteEdge(catalogV, prevVersionV, EdgeLabelEnum.CATALOG_ELEMENT);
                 if (deleteResult.isRight()) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to delete edge from {} to catalog vertex. error {}", prevVersionV.getUniqueId(), deleteResult.right().value());
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(deleteResult.right().value());
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteResult.right().value());
                 }
             }
         }
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import com.google.gson.Gson;
 import com.google.gson.reflect.TypeToken;
@@ -29,6 +29,7 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
@@ -36,7 +37,6 @@ import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.JsonParserUtils;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
@@ -50,10 +50,10 @@ import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -98,10 +98,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
         propertiesToMatch.put(GraphPropertyEnum.UNIQUE_ID, uniqueId);
 
         VertexTypeEnum vertexType = ToscaElementTypeEnum.getVertexTypeByToscaType(nodeType);
-        Either<List<GraphVertex>, TitanOperationStatus> getResponse = titanDao.getByCriteria(vertexType, propertiesToMatch, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getResponse = janusGraphDao
+            .getByCriteria(vertexType, propertiesToMatch, parseFlag);
         if (getResponse.isRight()) {
             log.debug("Couldn't fetch component with type {} and unique id {}, error: {}", vertexType, uniqueId, getResponse.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getResponse.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getResponse.right().value()));
 
         }
         List<GraphVertex> componentList = getResponse.left().value();
@@ -130,12 +131,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
             componentToDelete.addMetadataProperty(GraphPropertyEnum.IS_DELETED, Boolean.TRUE);
             componentToDelete.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
 
-            Either<GraphVertex, TitanOperationStatus> updateNode = titanDao.updateVertex(componentToDelete);
+            Either<GraphVertex, JanusGraphOperationStatus> updateNode = janusGraphDao.updateVertex(componentToDelete);
 
             StorageOperationStatus updateComponent;
             if (updateNode.isRight()) {
                 log.debug("Failed to update component {}. status is {}", componentToDelete.getUniqueId(), updateNode.right().value());
-                updateComponent = DaoStatusConverter.convertTitanStatusToStorageStatus(updateNode.right().value());
+                updateComponent = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateNode.right().value());
                 result = Either.right(updateComponent);
                 return result;
             }
@@ -157,40 +158,43 @@ public abstract class ToscaElementOperation extends BaseOperation {
 
         Either<GraphVertex, StorageOperationStatus> result = null;
         GraphVertex createdToscaElementVertex = null;
-        TitanOperationStatus status;
+        JanusGraphOperationStatus status;
 
-        Either<GraphVertex, TitanOperationStatus> createNextVersionRes = titanDao.createVertex(nextToscaElement);
+        Either<GraphVertex, JanusGraphOperationStatus> createNextVersionRes = janusGraphDao.createVertex(nextToscaElement);
         if (createNextVersionRes.isRight()) {
             status = createNextVersionRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create tosca element vertex {} with version {} on graph. Status is {}. ", previousToscaElement.getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME),
                     previousToscaElement.getMetadataProperty(GraphPropertyEnum.VERSION), status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             createdToscaElementVertex = createNextVersionRes.left().value();
             Map<EdgePropertyEnum, Object> properties = new HashMap<>();
             properties.put(EdgePropertyEnum.STATE, createdToscaElementVertex.getMetadataProperty(GraphPropertyEnum.STATE));
-            status = titanDao.createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.STATE, properties);
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.STATE, properties);
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_CREATE_EDGE_WITH_LABEL_FROM_USER_VERTEX_TO_TOSCA_ELEMENT_VERTEX_ON_GRAPH_STATUS_IS, EdgeLabelEnum.STATE, user.getUniqueId(),
                         previousToscaElement.getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
-            status = titanDao.createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.LAST_MODIFIER, new HashMap<>());
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_CREATE_EDGE_WITH_LABEL_FROM_USER_VERTEX_TO_TOSCA_ELEMENT_VERTEX_ON_GRAPH_STATUS_IS, EdgeLabelEnum.LAST_MODIFIER, user.getUniqueId(),
                         nextToscaElement.getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
-            status = titanDao.createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.CREATOR, new HashMap<>());
-            if (status != TitanOperationStatus.OK) {
+            status = janusGraphDao
+                .createEdge(user.getVertex(), createdToscaElementVertex.getVertex(), EdgeLabelEnum.CREATOR, new HashMap<>());
+            if (status != JanusGraphOperationStatus.OK) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, FAILED_TO_CREATE_EDGE_WITH_LABEL_FROM_USER_VERTEX_TO_TOSCA_ELEMENT_VERTEX_ON_GRAPH_STATUS_IS, EdgeLabelEnum.CREATOR, user.getUniqueId(),
                         nextToscaElement.getMetadataProperty(GraphPropertyEnum.NORMALIZED_NAME), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (result == null) {
@@ -198,11 +202,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
             while (edgesToCopyIter.hasNext()) {
                 Edge currEdge = edgesToCopyIter.next();
                 Vertex currVertex = currEdge.inVertex();
-                status = titanDao.createEdge(createdToscaElementVertex.getVertex(), currVertex, EdgeLabelEnum.getEdgeLabelEnum(currEdge.label()), currEdge);
-                if (status != TitanOperationStatus.OK) {
+                status = janusGraphDao
+                    .createEdge(createdToscaElementVertex.getVertex(), currVertex, EdgeLabelEnum.getEdgeLabelEnum(currEdge.label()), currEdge);
+                if (status != JanusGraphOperationStatus.OK) {
                     CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to create edge with label {} from tosca element vertex {} to vertex with label {} on graph. Status is {}. ", currEdge.label(), createdToscaElementVertex.getUniqueId(),
                             currVertex.property(GraphPropertyEnum.LABEL.getProperty()), status);
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                     break;
                 }
             }
@@ -216,8 +221,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return result;
     }
 
-    protected TitanOperationStatus setLastModifierFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
-        Either<GraphVertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(componentV, EdgeLabelEnum.LAST_MODIFIER, JsonParseFlagEnum.NoParse);
+    protected JanusGraphOperationStatus setLastModifierFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(componentV, EdgeLabelEnum.LAST_MODIFIER, JsonParseFlagEnum.NoParse);
         if (parentVertex.isRight()) {
             log.debug("Failed to fetch last modifier for tosca element with id {} error {}", componentV.getUniqueId(), parentVertex.right().value());
             return parentVertex.right().value();
@@ -226,7 +232,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
         String userId = (String) userV.getMetadataProperty(GraphPropertyEnum.USERID);
         toscaElement.setLastUpdaterUserId(userId);
         toscaElement.setLastUpdaterFullName(buildFullName(userV));
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     public String buildFullName(GraphVertex userV) {
@@ -244,8 +250,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return fullName;
     }
 
-    protected TitanOperationStatus setCreatorFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
-        Either<GraphVertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(componentV, EdgeLabelEnum.CREATOR, JsonParseFlagEnum.NoParse);
+    protected JanusGraphOperationStatus setCreatorFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(componentV, EdgeLabelEnum.CREATOR, JsonParseFlagEnum.NoParse);
         if (parentVertex.isRight()) {
             log.debug("Failed to fetch creator for tosca element with id {} error {}", componentV.getUniqueId(), parentVertex.right().value());
             return parentVertex.right().value();
@@ -255,7 +262,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
         toscaElement.setCreatorUserId(creatorUserId);
         toscaElement.setCreatorFullName(buildFullName(userV));
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     protected <T extends ToscaElement> T getResourceMetaDataFromResource(T toscaElement) {
@@ -310,12 +317,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
         // handle user
         String userId = toscaElement.getCreatorUserId();
 
-        Either<GraphVertex, TitanOperationStatus> findUser = findUserVertex(userId);
+        Either<GraphVertex, JanusGraphOperationStatus> findUser = findUserVertex(userId);
 
         if (findUser.isRight()) {
-            TitanOperationStatus status = findUser.right().value();
+            JanusGraphOperationStatus status = findUser.right().value();
             log.error(CANNOT_FIND_USER_IN_THE_GRAPH_STATUS_IS, userId, status);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
 
         }
         GraphVertex creatorVertex = findUser.left().value();
@@ -324,9 +331,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
         if (updaterId != null && !updaterId.equals(userId)) {
             findUser = findUserVertex(updaterId);
             if (findUser.isRight()) {
-                TitanOperationStatus status = findUser.right().value();
+                JanusGraphOperationStatus status = findUser.right().value();
                 log.error(CANNOT_FIND_USER_IN_THE_GRAPH_STATUS_IS, userId, status);
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             } else {
                 updaterVertex = findUser.left().value();
             }
@@ -334,26 +341,29 @@ public abstract class ToscaElementOperation extends BaseOperation {
         Map<EdgePropertyEnum, Object> props = new EnumMap<>(EdgePropertyEnum.class);
         props.put(EdgePropertyEnum.STATE, (String) toscaElement.getMetadataValue(JsonPresentationFields.LIFECYCLE_STATE));
 
-        TitanOperationStatus result = titanDao.createEdge(updaterVertex, nodeTypeVertex, EdgeLabelEnum.STATE, props);
+        JanusGraphOperationStatus
+            result = janusGraphDao
+            .createEdge(updaterVertex, nodeTypeVertex, EdgeLabelEnum.STATE, props);
         log.debug("After associating user {} to resource {}. Edge type is {}", updaterVertex, nodeTypeVertex.getUniqueId(), EdgeLabelEnum.STATE);
-        if (TitanOperationStatus.OK != result) {
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(result);
+        if (JanusGraphOperationStatus.OK != result) {
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(result);
         }
-        result = titanDao.createEdge(updaterVertex, nodeTypeVertex, EdgeLabelEnum.LAST_MODIFIER, null);
+        result = janusGraphDao
+            .createEdge(updaterVertex, nodeTypeVertex, EdgeLabelEnum.LAST_MODIFIER, null);
         log.debug("After associating user {}  to resource {}. Edge type is {}", updaterVertex, nodeTypeVertex.getUniqueId(), EdgeLabelEnum.LAST_MODIFIER);
-        if (!result.equals(TitanOperationStatus.OK)) {
+        if (!result.equals(JanusGraphOperationStatus.OK)) {
             log.error("Failed to associate user {}  to resource {}. Edge type is {}", updaterVertex, nodeTypeVertex.getUniqueId(), EdgeLabelEnum.LAST_MODIFIER);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(result);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(result);
         }
 
         toscaElement.setLastUpdaterUserId(toscaElement.getCreatorUserId());
         toscaElement.setLastUpdaterFullName(toscaElement.getCreatorFullName());
 
-        result = titanDao.createEdge(creatorVertex, nodeTypeVertex, EdgeLabelEnum.CREATOR, null);
+        result = janusGraphDao.createEdge(creatorVertex, nodeTypeVertex, EdgeLabelEnum.CREATOR, null);
         log.debug("After associating user {} to resource {}. Edge type is {} ", creatorVertex, nodeTypeVertex.getUniqueId(), EdgeLabelEnum.CREATOR);
-        if (!result.equals(TitanOperationStatus.OK)) {
+        if (!result.equals(JanusGraphOperationStatus.OK)) {
             log.error("Failed to associate user {} to resource {}. Edge type is {} ", creatorVertex, nodeTypeVertex.getUniqueId(), EdgeLabelEnum.CREATOR);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(result);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(result);
         }
         return StorageOperationStatus.OK;
     }
@@ -369,10 +379,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
 
         GraphVertex subCategoryV = getCategoryVertex.left().value();
 
-        TitanOperationStatus createEdge = titanDao.createEdge(nodeTypeVertex, subCategoryV, EdgeLabelEnum.CATEGORY, new HashMap<>());
-        if (createEdge != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            createEdge = janusGraphDao
+            .createEdge(nodeTypeVertex, subCategoryV, EdgeLabelEnum.CATEGORY, new HashMap<>());
+        if (createEdge != JanusGraphOperationStatus.OK) {
             log.trace("Failed to associate resource {} to category {} with id {}", nodeType.getUniqueId(), subcategoryName, subCategoryV.getUniqueId());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(createEdge);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdge);
         }
         return StorageOperationStatus.OK;
     }
@@ -436,53 +448,63 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return StorageOperationStatus.OK;
     }
 
-    protected TitanOperationStatus disassociateAndDeleteCommonElements(GraphVertex toscaElementVertex) {
-        TitanOperationStatus status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+    protected JanusGraphOperationStatus disassociateAndDeleteCommonElements(GraphVertex toscaElementVertex) {
+        JanusGraphOperationStatus
+            status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate artifact for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.TOSCA_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.TOSCA_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate tosca artifact for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.DEPLOYMENT_ARTIFACTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.DEPLOYMENT_ARTIFACTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to deployment artifact for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.PROPERTIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.PROPERTIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate properties for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ATTRIBUTES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ATTRIBUTES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate attributes for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ADDITIONAL_INFORMATION);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.ADDITIONAL_INFORMATION);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate additional information for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.CAPABILITIES);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate capabilities for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.REQUIREMENTS);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.REQUIREMENTS);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate requirements for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        status = titanDao.disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FORWARDING_PATH);
-        if (status != TitanOperationStatus.OK) {
+        status = janusGraphDao
+            .disassociateAndDeleteLast(toscaElementVertex, Direction.OUT, EdgeLabelEnum.FORWARDING_PATH);
+        if (status != JanusGraphOperationStatus.OK) {
             log.debug("Failed to disaccociate requirements for {} error {}", toscaElementVertex.getUniqueId(), status);
             return status;
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     protected StorageOperationStatus assosiateCommonForToscaElement(GraphVertex nodeTypeVertex, ToscaElement toscaElement, List<GraphVertex> derivedResources) {
@@ -521,14 +543,16 @@ public abstract class ToscaElementOperation extends BaseOperation {
     }
 
     private StorageOperationStatus associateToCatalogRoot(GraphVertex nodeTypeVertex) {
-        Either<GraphVertex, TitanOperationStatus> catalog = titanDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT);
+        Either<GraphVertex, JanusGraphOperationStatus> catalog = janusGraphDao.getVertexByLabel(VertexTypeEnum.CATALOG_ROOT);
         if (catalog.isRight()) {
             log.debug("Failed to fetch catalog vertex. error {}", catalog.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(catalog.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(catalog.right().value());
         }
-        TitanOperationStatus createEdge = titanDao.createEdge(catalog.left().value(), nodeTypeVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        JanusGraphOperationStatus
+            createEdge = janusGraphDao
+            .createEdge(catalog.left().value(), nodeTypeVertex, EdgeLabelEnum.CATALOG_ELEMENT, null);
 
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(createEdge);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdge);
     }
 
     protected StorageOperationStatus associatePropertiesToResource(GraphVertex nodeTypeVertex, ToscaElement nodeType, List<GraphVertex> derivedResources) {
@@ -579,11 +603,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
 
         if (derivedResources != null && !derivedResources.isEmpty()) {
             for (GraphVertex derived : derivedResources) {
-                Either<List<GraphVertex>, TitanOperationStatus> derivedProperties = titanDao.getChildrenVertecies(derived, edge, JsonParseFlagEnum.ParseJson);
+                Either<List<GraphVertex>, JanusGraphOperationStatus> derivedProperties = janusGraphDao
+                    .getChildrenVertecies(derived, edge, JsonParseFlagEnum.ParseJson);
                 if (derivedProperties.isRight()) {
-                    if (derivedProperties.right().value() != TitanOperationStatus.NOT_FOUND) {
+                    if (derivedProperties.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                         log.debug("Failed to get properties for derived from {} error {}", derived.getUniqueId(), derivedProperties.right().value());
-                        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(derivedProperties.right().value()));
+                        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(derivedProperties.right().value()));
                     } else {
                         continue;
                     }
@@ -601,12 +626,12 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return Either.left(propertiesAll);
     }
 
-    protected TitanOperationStatus setArtifactsFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
-        Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ARTIFACTS);
+    protected JanusGraphOperationStatus setArtifactsFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
+        Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ARTIFACTS);
         if (result.isLeft()) {
             toscaElement.setArtifacts(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
@@ -614,7 +639,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
         if (result.isLeft()) {
             toscaElement.setDeploymentArtifacts(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
@@ -622,37 +647,41 @@ public abstract class ToscaElementOperation extends BaseOperation {
         if (result.isLeft()) {
             toscaElement.setToscaArtifacts(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    protected TitanOperationStatus setAllVersions(GraphVertex componentV, ToscaElement toscaElement) {
+    protected JanusGraphOperationStatus setAllVersions(GraphVertex componentV, ToscaElement toscaElement) {
         Map<String, String> allVersion = new HashMap<>();
 
         allVersion.put((String) componentV.getMetadataProperty(GraphPropertyEnum.VERSION), componentV.getUniqueId());
         ArrayList<GraphVertex> allChildrenAndParants = new ArrayList<>();
-        Either<GraphVertex, TitanOperationStatus> childResourceRes = titanDao.getChildVertex(componentV, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childResourceRes = janusGraphDao
+            .getChildVertex(componentV, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
         while (childResourceRes.isLeft()) {
             GraphVertex child = childResourceRes.left().value();
             allChildrenAndParants.add(child);
-            childResourceRes = titanDao.getChildVertex(child, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+            childResourceRes = janusGraphDao
+                .getChildVertex(child, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
         }
-        TitanOperationStatus operationStatus = childResourceRes.right().value();
+        JanusGraphOperationStatus operationStatus = childResourceRes.right().value();
 
-        if (operationStatus != TitanOperationStatus.NOT_FOUND) {
+        if (operationStatus != JanusGraphOperationStatus.NOT_FOUND) {
             return operationStatus;
         } else {
-            Either<GraphVertex, TitanOperationStatus> parentResourceRes = titanDao.getParentVertex(componentV, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+            Either<GraphVertex, JanusGraphOperationStatus> parentResourceRes = janusGraphDao
+                .getParentVertex(componentV, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
             while (parentResourceRes.isLeft()) {
                 GraphVertex parent = parentResourceRes.left().value();
                 allChildrenAndParants.add(parent);
-                parentResourceRes = titanDao.getParentVertex(parent, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+                parentResourceRes = janusGraphDao
+                    .getParentVertex(parent, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
             }
             operationStatus = parentResourceRes.right().value();
-            if (operationStatus != TitanOperationStatus.NOT_FOUND) {
+            if (operationStatus != JanusGraphOperationStatus.NOT_FOUND) {
                 return operationStatus;
             } else {
                 allChildrenAndParants.stream().filter(vertex -> {
@@ -661,7 +690,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
                 }).forEach(vertex -> allVersion.put((String) vertex.getMetadataProperty(GraphPropertyEnum.VERSION), vertex.getUniqueId()));
 
                 toscaElement.setAllVersions(allVersion);
-                return TitanOperationStatus.OK;
+                return JanusGraphOperationStatus.OK;
             }
         }
     }
@@ -679,10 +708,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
         }
         // in case of user id == null -> get all users by label
         // for Tester and Admin retrieve all users
-        Either<List<GraphVertex>, TitanOperationStatus> usersByCriteria = titanDao.getByCriteria(VertexTypeEnum.USER, props, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> usersByCriteria = janusGraphDao
+            .getByCriteria(VertexTypeEnum.USER, props, JsonParseFlagEnum.NoParse);
         if (usersByCriteria.isRight()) {
             log.debug("Failed to fetch users by criteria {} error {}", props, usersByCriteria.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(usersByCriteria.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(usersByCriteria.right().value()));
         }
         List<GraphVertex> users = usersByCriteria.left().value();
 
@@ -691,10 +721,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
         for (GraphVertex userV : users) {
 
             HashSet<String> ids = new HashSet<>();
-            Either<List<GraphVertex>, TitanOperationStatus> childrenVertecies = titanDao.getChildrenVertecies(userV, EdgeLabelEnum.STATE, JsonParseFlagEnum.NoParse);
-            if (childrenVertecies.isRight() && childrenVertecies.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<List<GraphVertex>, JanusGraphOperationStatus> childrenVertecies = janusGraphDao
+                .getChildrenVertecies(userV, EdgeLabelEnum.STATE, JsonParseFlagEnum.NoParse);
+            if (childrenVertecies.isRight() && childrenVertecies.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to fetch children vertices for user {} by edge {} error {}", userV.getMetadataProperty(GraphPropertyEnum.USERID), EdgeLabelEnum.STATE, childrenVertecies.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childrenVertecies.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childrenVertecies.right().value()));
             }
 
             // get all resource with current state
@@ -710,10 +741,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
             }
             if (lastStateStates != null && !lastStateStates.isEmpty()) {
                 // get all resource with last state
-                childrenVertecies = titanDao.getChildrenVertecies(userV, EdgeLabelEnum.LAST_STATE, JsonParseFlagEnum.NoParse);
-                if (childrenVertecies.isRight() && childrenVertecies.right().value() != TitanOperationStatus.NOT_FOUND) {
+                childrenVertecies = janusGraphDao
+                    .getChildrenVertecies(userV, EdgeLabelEnum.LAST_STATE, JsonParseFlagEnum.NoParse);
+                if (childrenVertecies.isRight() && childrenVertecies.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                     log.debug("Failed to fetch children vertices for user {} by edge {} error {}", userV.getMetadataProperty(GraphPropertyEnum.USERID), EdgeLabelEnum.LAST_STATE, childrenVertecies.right().value());
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(childrenVertecies.right().value()));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childrenVertecies.right().value()));
                 }
                 if (childrenVertecies.isLeft()) {
                     boolean isFirst;
@@ -748,7 +780,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
             Iterator<Edge> edges = node.getVertex().edges(Direction.IN, edgelabel.name());
             while (edges.hasNext()) {
                 Edge edge = edges.next();
-                String stateStr = (String) titanDao.getProperty(edge, EdgePropertyEnum.STATE);
+                String stateStr = (String) janusGraphDao.getProperty(edge, EdgePropertyEnum.STATE);
 
                 LifecycleStateEnum nodeState = LifecycleStateEnum.findState(stateStr);
                 if (nodeState == null) {
@@ -809,9 +841,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
     }
 
     protected <T extends ToscaElement> Either<T, StorageOperationStatus> getLightComponent(String componentUid, ComponentTypeEnum nodeType, ComponentParametersView parametersFilter) {
-        Either<GraphVertex, TitanOperationStatus> getVertexRes = titanDao.getVertexById(componentUid);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexRes = janusGraphDao.getVertexById(componentUid);
         if (getVertexRes.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexRes.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexRes.right().value()));
         }
         return getLightComponent(getVertexRes.left().value(), nodeType, parametersFilter);
     }
@@ -820,39 +852,39 @@ public abstract class ToscaElementOperation extends BaseOperation {
 
         log.trace("Starting to build light component of type {}, id {}", nodeType, vertexComponent.getUniqueId());
 
-        titanDao.parseVertexProperties(vertexComponent, JsonParseFlagEnum.ParseMetadata);
+        janusGraphDao.parseVertexProperties(vertexComponent, JsonParseFlagEnum.ParseMetadata);
 
         T toscaElement = convertToComponent(vertexComponent);
 
-        TitanOperationStatus status = setCreatorFromGraph(vertexComponent, toscaElement);
-        if (status != TitanOperationStatus.OK) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        JanusGraphOperationStatus status = setCreatorFromGraph(vertexComponent, toscaElement);
+        if (status != JanusGraphOperationStatus.OK) {
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
         status = setLastModifierFromGraph(vertexComponent, toscaElement);
-        if (status != TitanOperationStatus.OK) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        if (status != JanusGraphOperationStatus.OK) {
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         status = setCategoriesFromGraph(vertexComponent, toscaElement);
-        if (status != TitanOperationStatus.OK) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+        if (status != JanusGraphOperationStatus.OK) {
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (!parametersFilter.isIgnoreAllVersions()) {
             status = setAllVersions(vertexComponent, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!parametersFilter.isIgnoreCapabilities()) {
             status = setCapabilitiesFromGraph(vertexComponent, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         if (!parametersFilter.isIgnoreRequirements()) {
             status = setRequirementsFromGraph(vertexComponent, toscaElement);
-            if (status != TitanOperationStatus.OK) {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            if (status != JanusGraphOperationStatus.OK) {
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
         }
         log.debug("Ended to build light component of type {}, id {}", nodeType, vertexComponent.getUniqueId());
@@ -882,24 +914,27 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return (T) toscaElement;
     }
 
-    protected TitanOperationStatus setResourceCategoryFromGraphV(Vertex vertex, CatalogComponent catalogComponent) {
+    protected JanusGraphOperationStatus setResourceCategoryFromGraphV(Vertex vertex, CatalogComponent catalogComponent) {
 
-        Either<Vertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<Vertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, EdgeLabelEnum.CATEGORY, catalogComponent.getUniqueId(), childVertex.right().value());
             return childVertex.right().value();
         }
         Vertex subCategoryV = childVertex.left().value();
         catalogComponent.setSubCategoryNormalizedName((String) subCategoryV.property(JsonPresentationFields.NORMALIZED_NAME.getPresentation()).value());
-        Either<Vertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<Vertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
         Vertex categoryV = parentVertex.left().value();
         catalogComponent.setCategoryNormalizedName((String) categoryV.property(JsonPresentationFields.NORMALIZED_NAME.getPresentation()).value());
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    protected TitanOperationStatus setServiceCategoryFromGraphV(Vertex vertex, CatalogComponent catalogComponent) {
-        Either<Vertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+    protected JanusGraphOperationStatus setServiceCategoryFromGraphV(Vertex vertex, CatalogComponent catalogComponent) {
+        Either<Vertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, EdgeLabelEnum.CATEGORY, catalogComponent.getUniqueId(), childVertex.right().value());
             return childVertex.right().value();
@@ -907,14 +942,15 @@ public abstract class ToscaElementOperation extends BaseOperation {
         Vertex categoryV = childVertex.left().value();
         catalogComponent.setCategoryNormalizedName((String) categoryV.property(JsonPresentationFields.NORMALIZED_NAME.getPresentation()).value());
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    protected TitanOperationStatus setResourceCategoryFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
+    protected JanusGraphOperationStatus setResourceCategoryFromGraph(GraphVertex componentV, ToscaElement toscaElement) {
         List<CategoryDefinition> categories = new ArrayList<>();
         SubCategoryDefinition subcategory;
 
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(componentV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(componentV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, EdgeLabelEnum.CATEGORY, componentV.getUniqueId(), childVertex.right().value());
             return childVertex.right().value();
@@ -931,7 +967,8 @@ public abstract class ToscaElementOperation extends BaseOperation {
         List<String> iconsfromJsonSubcat = getGson().fromJson((String) metadataProperties.get(GraphPropertyEnum.ICONS), listTypeSubcat);
         subcategory.setIcons(iconsfromJsonSubcat);
 
-        Either<GraphVertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
         if (parentVertex.isRight()) {
             log.debug("failed to fetch {} for category with id {}, error {}", EdgeLabelEnum.SUB_CATEGORY, subCategoryV.getUniqueId(), parentVertex.right().value());
             return childVertex.right().value();
@@ -953,7 +990,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
         categories.add(category);
         toscaElement.setCategories(categories);
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     public <T extends ToscaElement> Either<T, StorageOperationStatus> updateToscaElement(T toscaElementToUpdate, GraphVertex elementV, ComponentParametersView filterResult) {
@@ -972,10 +1009,10 @@ public abstract class ToscaElementOperation extends BaseOperation {
             result = Either.right(StorageOperationStatus.BAD_REQUEST);
             return result;
         }
-        Either<GraphVertex, TitanOperationStatus> findUser = findUserVertex(modifierUserId);
+        Either<GraphVertex, JanusGraphOperationStatus> findUser = findUserVertex(modifierUserId);
 
         if (findUser.isRight()) {
-            TitanOperationStatus status = findUser.right().value();
+            JanusGraphOperationStatus status = findUser.right().value();
             log.error(CANNOT_FIND_USER_IN_THE_GRAPH_STATUS_IS, modifierUserId, status);
             return result;
         }
@@ -983,10 +1020,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
         GraphVertex modifierV = findUser.left().value();
         String toscaElementId = toscaElementToUpdate.getUniqueId();
 
-        Either<GraphVertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(elementV, EdgeLabelEnum.LAST_MODIFIER, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(elementV, EdgeLabelEnum.LAST_MODIFIER, JsonParseFlagEnum.NoParse);
         if (parentVertex.isRight()) {
             log.debug("Failed to fetch last modifier for tosca element with id {} error {}", toscaElementId, parentVertex.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(parentVertex.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentVertex.right().value()));
         }
         GraphVertex userV = parentVertex.left().value();
         String currentModifier = (String) userV.getMetadataProperty(GraphPropertyEnum.USERID);
@@ -1018,11 +1056,11 @@ public abstract class ToscaElementOperation extends BaseOperation {
         // update all data on vertex
         fillToscaElementVertexData(elementV, toscaElementToUpdate, JsonParseFlagEnum.ParseMetadata);
 
-        Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(elementV);
+        Either<GraphVertex, JanusGraphOperationStatus> updateElement = janusGraphDao.updateVertex(elementV);
 
         if (updateElement.isRight()) {
             log.error("Failed to update resource {}. status is {}", toscaElementId, updateElement.right().value());
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateElement.right().value()));
             return result;
         }
         GraphVertex updateElementV = updateElement.left().value();
@@ -1031,10 +1069,10 @@ public abstract class ToscaElementOperation extends BaseOperation {
         // file names accordingly
         String newSystemName = (String) updateElementV.getMetadataProperty(GraphPropertyEnum.SYSTEM_NAME);
         if (newSystemName != null && !newSystemName.equals(prevSystemName)) {
-            Either<Map<String, ArtifactDataDefinition>, TitanOperationStatus> resultToscaArt = getDataFromGraph(updateElementV, EdgeLabelEnum.TOSCA_ARTIFACTS);
+            Either<Map<String, ArtifactDataDefinition>, JanusGraphOperationStatus> resultToscaArt = getDataFromGraph(updateElementV, EdgeLabelEnum.TOSCA_ARTIFACTS);
             if (resultToscaArt.isRight()) {
                 log.debug("Failed to get  tosca artifact from graph for tosca element {} error {}", toscaElementId, resultToscaArt.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(resultToscaArt.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(resultToscaArt.right().value()));
             }
 
             Map<String, ArtifactDataDefinition> toscaArtifacts = resultToscaArt.left().value();
@@ -1069,11 +1107,13 @@ public abstract class ToscaElementOperation extends BaseOperation {
     }
 
     protected StorageOperationStatus moveLastModifierEdge(GraphVertex elementV, GraphVertex modifierV) {
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(titanDao.moveEdge(elementV, modifierV, EdgeLabelEnum.LAST_MODIFIER, Direction.IN));
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            janusGraphDao.moveEdge(elementV, modifierV, EdgeLabelEnum.LAST_MODIFIER, Direction.IN));
     }
 
     protected StorageOperationStatus moveCategoryEdge(GraphVertex elementV, GraphVertex categoryV) {
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(titanDao.moveEdge(elementV, categoryV, EdgeLabelEnum.CATEGORY, Direction.OUT));
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            janusGraphDao.moveEdge(elementV, categoryV, EdgeLabelEnum.CATEGORY, Direction.OUT));
     }
 
     private void generateNewToscaFileName(String componentType, String componentName, ArtifactDataDefinition artifactInfo) {
@@ -1087,19 +1127,21 @@ public abstract class ToscaElementOperation extends BaseOperation {
         List<CategoryDefinition> newCategoryList = toscaElementToUpdate.getCategories();
         CategoryDefinition newCategory = newCategoryList.get(0);
 
-        Either<GraphVertex, TitanOperationStatus> childVertex = titanDao.getChildVertex(elementV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertex = janusGraphDao
+            .getChildVertex(elementV, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse);
         if (childVertex.isRight()) {
             log.debug(FAILED_TO_FETCH_FOR_TOSCA_ELEMENT_WITH_ID_ERROR, EdgeLabelEnum.CATEGORY, elementV.getUniqueId(), childVertex.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(childVertex.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childVertex.right().value());
         }
         GraphVertex subCategoryV = childVertex.left().value();
         Map<GraphPropertyEnum, Object> metadataProperties = subCategoryV.getMetadataProperties();
         String subCategoryNameCurrent = (String) metadataProperties.get(GraphPropertyEnum.NAME);
 
-        Either<GraphVertex, TitanOperationStatus> parentVertex = titanDao.getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertex = janusGraphDao
+            .getParentVertex(subCategoryV, EdgeLabelEnum.SUB_CATEGORY, JsonParseFlagEnum.NoParse);
         if (parentVertex.isRight()) {
             log.debug("failed to fetch {} for category with id {}, error {}", EdgeLabelEnum.SUB_CATEGORY, subCategoryV.getUniqueId(), parentVertex.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(childVertex.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(childVertex.right().value());
         }
         GraphVertex categoryV = parentVertex.left().value();
         metadataProperties = categoryV.getMetadataProperties();
@@ -1134,15 +1176,15 @@ public abstract class ToscaElementOperation extends BaseOperation {
     }
 
     public <T extends ToscaElement> Either<List<T>, StorageOperationStatus> getElementCatalogData(ComponentTypeEnum componentType, List<ResourceTypeEnum> excludeTypes, boolean isHighestVersions) {
-        Either<List<GraphVertex>, TitanOperationStatus> listOfComponents;
+        Either<List<GraphVertex>, JanusGraphOperationStatus> listOfComponents;
         if (isHighestVersions) {
             listOfComponents = getListOfHighestComponents(componentType, excludeTypes, JsonParseFlagEnum.NoParse);
         } else {
             listOfComponents = getListOfHighestAndAllCertifiedComponents(componentType, excludeTypes);
         }
 
-        if (listOfComponents.isRight() && listOfComponents.right().value() != TitanOperationStatus.NOT_FOUND) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(listOfComponents.right().value()));
+        if (listOfComponents.isRight() && listOfComponents.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(listOfComponents.right().value()));
         }
         List<T> result = new ArrayList<>();
         if (listOfComponents.isLeft()) {
@@ -1167,9 +1209,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
         stopWatch.start();
 
         Map<String, CatalogComponent> existInCatalog = new HashMap<>();
-        Either<Iterator<Vertex>, TitanOperationStatus> verticesEither = titanDao.getCatalogOrArchiveVerticies(isCatalog);
+        Either<Iterator<Vertex>, JanusGraphOperationStatus> verticesEither = janusGraphDao.getCatalogOrArchiveVerticies(isCatalog);
         if (verticesEither.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(verticesEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(verticesEither.right().value()));
         }
         Iterator<Vertex> vertices = verticesEither.left().value();
         while (vertices.hasNext()) {
@@ -1234,7 +1276,7 @@ public abstract class ToscaElementOperation extends BaseOperation {
         return isAddToCatalog;
     }
 
-    public Either<List<GraphVertex>, TitanOperationStatus> getListOfHighestComponents(ComponentTypeEnum
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getListOfHighestComponents(ComponentTypeEnum
                                                                                               componentType, List<ResourceTypeEnum> excludeTypes, JsonParseFlagEnum parseFlag) {
         Map<GraphPropertyEnum, Object> propertiesToMatch = new EnumMap<>(GraphPropertyEnum.class);
         Map<GraphPropertyEnum, Object> propertiesHasNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
@@ -1248,14 +1290,15 @@ public abstract class ToscaElementOperation extends BaseOperation {
         propertiesHasNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
         propertiesHasNotToMatch.put(GraphPropertyEnum.IS_ARCHIVED, true); //US382674, US382683
 
-        return titanDao.getByCriteria(null, propertiesToMatch, propertiesHasNotToMatch, parseFlag);
+        return janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesHasNotToMatch, parseFlag);
     }
 
     // highest + (certified && !highest)
-    public Either<List<GraphVertex>, TitanOperationStatus> getListOfHighestAndAllCertifiedComponents
+    public Either<List<GraphVertex>, JanusGraphOperationStatus> getListOfHighestAndAllCertifiedComponents
     (ComponentTypeEnum componentType, List<ResourceTypeEnum> excludeTypes) {
         long startFetchAllStates = System.currentTimeMillis();
-        Either<List<GraphVertex>, TitanOperationStatus> highestNodes = getListOfHighestComponents(componentType, excludeTypes, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> highestNodes = getListOfHighestComponents(componentType, excludeTypes, JsonParseFlagEnum.ParseMetadata);
 
         Map<GraphPropertyEnum, Object> propertiesToMatchCertified = new EnumMap<>(GraphPropertyEnum.class);
         Map<GraphPropertyEnum, Object> propertiesHasNotToMatchCertified = new EnumMap<>(GraphPropertyEnum.class);
@@ -1270,8 +1313,9 @@ public abstract class ToscaElementOperation extends BaseOperation {
         propertiesHasNotToMatchCertified.put(GraphPropertyEnum.IS_ARCHIVED, true);  //US382674, US382683
         propertiesHasNotToMatchCertified.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> certifiedNotHighestNodes = titanDao.getByCriteria(null, propertiesToMatchCertified, propertiesHasNotToMatchCertified, JsonParseFlagEnum.ParseMetadata);
-        if (certifiedNotHighestNodes.isRight() && certifiedNotHighestNodes.right().value() != TitanOperationStatus.NOT_FOUND) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> certifiedNotHighestNodes = janusGraphDao
+            .getByCriteria(null, propertiesToMatchCertified, propertiesHasNotToMatchCertified, JsonParseFlagEnum.ParseMetadata);
+        if (certifiedNotHighestNodes.isRight() && certifiedNotHighestNodes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             return Either.right(certifiedNotHighestNodes.right().value());
         }
 
@@ -1298,32 +1342,33 @@ public abstract class ToscaElementOperation extends BaseOperation {
         props.put(GraphPropertyEnum.IS_DELETED, true);
         props.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
 
-        Either<List<GraphVertex>, TitanOperationStatus> componentsToDelete = titanDao.getByCriteria(null, props, JsonParseFlagEnum.NoParse);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> componentsToDelete = janusGraphDao
+            .getByCriteria(null, props, JsonParseFlagEnum.NoParse);
 
         if (componentsToDelete.isRight()) {
-            TitanOperationStatus error = componentsToDelete.right().value();
-            if (error.equals(TitanOperationStatus.NOT_FOUND)) {
+            JanusGraphOperationStatus error = componentsToDelete.right().value();
+            if (error.equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 log.trace("no components to delete");
                 return Either.left(new ArrayList<>());
             } else {
                 log.info("failed to find components to delete. error : {}", error.name());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
             }
         }
         return Either.left(componentsToDelete.left().value());
     }
 
-    protected TitanOperationStatus setAdditionalInformationFromGraph(GraphVertex componentV, ToscaElement
+    protected JanusGraphOperationStatus setAdditionalInformationFromGraph(GraphVertex componentV, ToscaElement
             toscaElement) {
-        Either<Map<String, AdditionalInfoParameterDataDefinition>, TitanOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ADDITIONAL_INFORMATION);
+        Either<Map<String, AdditionalInfoParameterDataDefinition>, JanusGraphOperationStatus> result = getDataFromGraph(componentV, EdgeLabelEnum.ADDITIONAL_INFORMATION);
         if (result.isLeft()) {
             toscaElement.setAdditionalInformation(result.left().value());
         } else {
-            if (result.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (result.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 return result.right().value();
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     // --------------------------------------------
@@ -1339,13 +1384,13 @@ public abstract class ToscaElementOperation extends BaseOperation {
     public abstract <T extends
             ToscaElement> Either<T, StorageOperationStatus> createToscaElement(ToscaElement toscaElement);
 
-    protected abstract <T extends ToscaElement> TitanOperationStatus
+    protected abstract <T extends ToscaElement> JanusGraphOperationStatus
     setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement);
 
-    protected abstract <T extends ToscaElement> TitanOperationStatus
+    protected abstract <T extends ToscaElement> JanusGraphOperationStatus
     setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement);
 
-    protected abstract <T extends ToscaElement> TitanOperationStatus
+    protected abstract <T extends ToscaElement> JanusGraphOperationStatus
     setRequirementsFromGraph(GraphVertex componentV, T toscaElement);
 
     protected abstract <T extends ToscaElement> StorageOperationStatus
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
@@ -27,20 +27,20 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.elements.MapInterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.*;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
@@ -84,7 +84,7 @@ public class ToscaOperationFacade {
     @Autowired
     private GroupsOperation groupsOperation;
     @Autowired
-    private HealingTitanDao titanDao;
+    private HealingJanusGraphDao janusGraphDao;
 
     private static final Logger log = Logger.getLogger(ToscaOperationFacade.class.getName());
     // endregion
@@ -107,10 +107,11 @@ public class ToscaOperationFacade {
 
     public <T extends Component> Either<T, StorageOperationStatus> getToscaElement(String componentId, ComponentParametersView filters) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, filters.detectParseFlag());
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, filters.detectParseFlag());
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         return getToscaElementByOperation(getVertexEither.left().value(), filters);
@@ -118,10 +119,11 @@ public class ToscaOperationFacade {
 
     public <T extends Component> Either<T, StorageOperationStatus> getToscaElement(String componentId, JsonParseFlagEnum parseFlag) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, parseFlag);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, parseFlag);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         return getToscaElementByOperation(getVertexEither.left().value());
@@ -133,14 +135,15 @@ public class ToscaOperationFacade {
 
     public Either<Boolean, StorageOperationStatus> validateComponentExists(String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
-            TitanOperationStatus status = getVertexEither.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = getVertexEither.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.left(false);
             } else {
                 log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
             }
         }
         return Either.left(true);
@@ -152,10 +155,11 @@ public class ToscaOperationFacade {
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
         props.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> getVertexEither = titanDao.getByCriteria(ModelConverter.getVertexType(component), props);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getByCriteria(ModelConverter.getVertexType(component), props);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, component.getUniqueId(), getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         return getToscaElementByOperation(getVertexEither.left().value().get(0));
@@ -221,10 +225,11 @@ public class ToscaOperationFacade {
             return StorageOperationStatus.OK;
         } else {
 
-            Either<GraphVertex, TitanOperationStatus> getResponse = titanDao.getVertexById(componentToDelete.getUniqueId(), JsonParseFlagEnum.ParseAll);
+            Either<GraphVertex, JanusGraphOperationStatus> getResponse = janusGraphDao
+                .getVertexById(componentToDelete.getUniqueId(), JsonParseFlagEnum.ParseAll);
             if (getResponse.isRight()) {
                 log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentToDelete.getUniqueId(), getResponse.right().value());
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(getResponse.right().value());
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getResponse.right().value());
 
             }
             GraphVertex componentV = getResponse.left().value();
@@ -240,10 +245,11 @@ public class ToscaOperationFacade {
 
     public <T extends Component> Either<T, StorageOperationStatus> deleteToscaComponent(String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (getVertexEither.isRight()) {
             log.debug("Couldn't fetch component vertex with and unique id {}, error: {}", componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         Either<ToscaElement, StorageOperationStatus> deleteElement = deleteToscaElement(getVertexEither.left().value());
@@ -303,14 +309,15 @@ public class ToscaOperationFacade {
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.CSAR_UUID, csarUUID);
 
-        Either<List<GraphVertex>, TitanOperationStatus> resources = titanDao.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> resources = janusGraphDao
+            .getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata);
 
         if (resources.isRight()) {
-            if (resources.right().value() == TitanOperationStatus.NOT_FOUND) {
+            if (resources.right().value() == JanusGraphOperationStatus.NOT_FOUND) {
                 return StorageOperationStatus.OK;
             } else {
                 log.debug("failed to get resources from graph with property name: {}", csarUUID);
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(resources.right().value());
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(resources.right().value());
             }
         }
         return StorageOperationStatus.ENTITY_ALREADY_EXISTS;
@@ -351,12 +358,13 @@ public class ToscaOperationFacade {
         props.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, toscaResourceName);
         props.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
-        Either<List<GraphVertex>, TitanOperationStatus> getLatestRes = titanDao.getByCriteria(vertexType, props, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getLatestRes = janusGraphDao
+            .getByCriteria(vertexType, props, parseFlag);
 
         if (getLatestRes.isRight()) {
-            TitanOperationStatus status = getLatestRes.right().value();
+            JanusGraphOperationStatus status = getLatestRes.right().value();
             CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch {} with name {}. status={} ", vertexType, toscaResourceName, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             List<GraphVertex> resources = getLatestRes.left().value();
@@ -413,11 +421,12 @@ public class ToscaOperationFacade {
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.TOSCA_RESOURCE_NAME, name);
 
-        Either<List<GraphVertex>, TitanOperationStatus> resources = titanDao.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> resources = janusGraphDao
+            .getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata);
 
-        if (resources.isRight() && resources.right().value() != TitanOperationStatus.NOT_FOUND) {
+        if (resources.isRight() && resources.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("failed to get resources from graph with property name: {}", name);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(resources.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(resources.right().value()));
         }
         List<GraphVertex> resourceList = (resources.isLeft() ? resources.left().value() : null);
         if (isNotEmpty(resourceList)) {
@@ -442,16 +451,18 @@ public class ToscaOperationFacade {
 
         copyArtifactsToNewComponent(newComponent, oldComponent);
 
-        Either<GraphVertex, TitanOperationStatus> componentVEither = titanDao.getVertexById(oldComponent.getUniqueId(), JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> componentVEither = janusGraphDao
+            .getVertexById(oldComponent.getUniqueId(), JsonParseFlagEnum.NoParse);
         if (componentVEither.isRight()) {
             log.debug("Falied to fetch component {} error {}", oldComponent.getUniqueId(), componentVEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(componentVEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(componentVEither.right().value()));
         }
         GraphVertex componentv = componentVEither.left().value();
-        Either<GraphVertex, TitanOperationStatus> parentVertexEither = titanDao.getParentVertex(componentv, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
-        if (parentVertexEither.isRight() && parentVertexEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+        Either<GraphVertex, JanusGraphOperationStatus> parentVertexEither = janusGraphDao
+            .getParentVertex(componentv, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse);
+        if (parentVertexEither.isRight() && parentVertexEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("Falied to fetch parent version for component {} error {}", oldComponent.getUniqueId(), parentVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(parentVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentVertexEither.right().value()));
         }
 
         Either<ToscaElement, StorageOperationStatus> deleteToscaComponent = deleteToscaElement(componentv);
@@ -465,17 +476,20 @@ public class ToscaOperationFacade {
             return Either.right(createToscaComponent.right().value());
         }
         Resource newElement = createToscaComponent.left().value();
-        Either<GraphVertex, TitanOperationStatus> newVersionEither = titanDao.getVertexById(newElement.getUniqueId(), JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> newVersionEither = janusGraphDao
+            .getVertexById(newElement.getUniqueId(), JsonParseFlagEnum.NoParse);
         if (newVersionEither.isRight()) {
             log.debug("Falied to fetch new tosca element component {} error {}", newComponent.getUniqueId(), newVersionEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(newVersionEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(newVersionEither.right().value()));
         }
         if (parentVertexEither.isLeft()) {
             GraphVertex previousVersionV = parentVertexEither.left().value();
-            TitanOperationStatus createEdge = titanDao.createEdge(previousVersionV, newVersionEither.left().value(), EdgeLabelEnum.VERSION, null);
-            if (createEdge != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                createEdge = janusGraphDao
+                .createEdge(previousVersionV, newVersionEither.left().value(), EdgeLabelEnum.VERSION, null);
+            if (createEdge != JanusGraphOperationStatus.OK) {
                 log.debug("Falied to associate to previous version {} new version {} error {}", previousVersionV.getUniqueId(), newVersionEither.right().value(), createEdge);
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createEdge));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createEdge));
             }
         }
         return Either.left(newElement);
@@ -512,10 +526,11 @@ public class ToscaOperationFacade {
 
     public <T extends Component> Either<T, StorageOperationStatus> updateToscaElement(T componentToUpdate, ComponentParametersView filterResult) {
         String componentId = componentToUpdate.getUniqueId();
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseAll);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
         }
         GraphVertex elementV = getVertexEither.left().value();
         ToscaElementOperation toscaElementOperation = getToscaElementOperation(elementV);
@@ -544,11 +559,12 @@ public class ToscaOperationFacade {
 
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> highestResources = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> highestResources = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, parseFlag);
         if (highestResources.isRight()) {
-            TitanOperationStatus status = highestResources.right().value();
+            JanusGraphOperationStatus status = highestResources.right().value();
             log.debug("failed to find resource with name {}. status={} ", nodeName, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
 
@@ -587,11 +603,12 @@ public class ToscaOperationFacade {
 
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> getComponentsRes = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getComponentsRes = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
         if (getComponentsRes.isRight()) {
-            TitanOperationStatus status = getComponentsRes.right().value();
+            JanusGraphOperationStatus status = getComponentsRes.right().value();
             log.debug("Failed to fetch the component with system name {}. Status is {} ", systemName, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             componentVertices = getComponentsRes.left().value();
@@ -629,11 +646,12 @@ public class ToscaOperationFacade {
         if (componentType != null) {
             hasProperties.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
         }
-        Either<List<GraphVertex>, TitanOperationStatus> getResourceRes = titanDao.getByCriteria(null, hasProperties, hasNotProperties, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getResourceRes = janusGraphDao
+            .getByCriteria(null, hasProperties, hasNotProperties, parseFlag);
         if (getResourceRes.isRight()) {
-            TitanOperationStatus status = getResourceRes.right().value();
+            JanusGraphOperationStatus status = getResourceRes.right().value();
             log.debug("failed to find resource with name {}, version {}. Status is {} ", name, version, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
         return getToscaElementByOperation(getResourceRes.left().value().get(0));
@@ -711,7 +729,8 @@ public class ToscaOperationFacade {
             boolean isAllowedToDelete = true;
 
             for (EdgeLabelEnum edgeLabelEnum : forbiddenEdgeLabelEnums) {
-                Either<Edge, TitanOperationStatus> belongingEdgeByCriteria = titanDao.getBelongingEdgeByCriteria(elementV, edgeLabelEnum, null);
+                Either<Edge, JanusGraphOperationStatus> belongingEdgeByCriteria = janusGraphDao
+                    .getBelongingEdgeByCriteria(elementV, edgeLabelEnum, null);
                 if (belongingEdgeByCriteria.isLeft()){
                     log.debug("Marked element {} in use. don't delete it", elementV.getUniqueId());
                     isAllowedToDelete = false;
@@ -789,13 +808,14 @@ public class ToscaOperationFacade {
         StorageOperationStatus result = null;
         CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Going to add component instances to component {}", containerComponent.getUniqueId());
 
-        Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.ParseAll);
+        Either<GraphVertex, JanusGraphOperationStatus> metadataVertex = janusGraphDao
+            .getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.ParseAll);
         if (metadataVertex.isRight()) {
-            TitanOperationStatus status = metadataVertex.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = metadataVertex.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if (result == null) {
             result = nodeTemplateOperation.associateComponentInstancesToComponent(containerComponent, resourcesInstancesMap, metadataVertex.left().value(), allowDeleted);
@@ -920,10 +940,11 @@ public class ToscaOperationFacade {
 
     public Either<List<InputDefinition>, StorageOperationStatus> createAndAssociateInputs(Map<String, InputDefinition> inputs, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
 
@@ -948,10 +969,11 @@ public class ToscaOperationFacade {
 
     public Either<List<InputDefinition>, StorageOperationStatus> addInputsToComponent(Map<String, InputDefinition> inputs, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
 
@@ -984,11 +1006,12 @@ public class ToscaOperationFacade {
         log.trace("#addDataTypesToComponent - enter, componentId={}", componentId);
 
         /* get component vertex */
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             /* not found / error */
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
         }
         GraphVertex vertex = getVertexEither.left().value();
         log.trace("#addDataTypesToComponent - get vertex ok");
@@ -1041,10 +1064,11 @@ public class ToscaOperationFacade {
 
     public Either<List<InputDefinition>, StorageOperationStatus> getComponentInputs(String componentId) {
 
-               Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+               Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+        .getVertexById(componentId, JsonParseFlagEnum.NoParse);
                if (getVertexEither.isRight()) {
                        log.debug("Couldn't fetch component with and unique id {}, error: {}", componentId, getVertexEither.right().value());
-                       return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+                       return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
                }
 
@@ -1069,10 +1093,11 @@ public class ToscaOperationFacade {
 
        public Either<List<InputDefinition>, StorageOperationStatus> updateInputsToComponent(List<InputDefinition> inputs, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
 
@@ -1096,10 +1121,11 @@ public class ToscaOperationFacade {
     // region - ComponentInstance
     public Either<Map<String, List<ComponentInstanceProperty>>, StorageOperationStatus> associateComponentInstancePropertiesToComponent(Map<String, List<ComponentInstanceProperty>> instProperties, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
 
@@ -1173,10 +1199,11 @@ public class ToscaOperationFacade {
 
     public Either<Map<String, List<ComponentInstanceInput>>, StorageOperationStatus> associateComponentInstanceInputsToComponent(Map<String, List<ComponentInstanceInput>> instInputs, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         GraphVertex vertex = getVertexEither.left().value();
@@ -1365,10 +1392,11 @@ public class ToscaOperationFacade {
 
     public StorageOperationStatus associateDeploymentArtifactsToInstances(Map<String, Map<String, ArtifactDefinition>> instDeploymentArtifacts, String componentId, User user) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value());
 
         }
 
@@ -1392,10 +1420,11 @@ public class ToscaOperationFacade {
 
     public StorageOperationStatus associateArtifactsToInstances(Map<String, Map<String, ArtifactDefinition>> instArtifacts, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value());
 
         }
 
@@ -1419,10 +1448,11 @@ public class ToscaOperationFacade {
 
     public StorageOperationStatus associateInstAttributeToComponentToInstances(Map<String, List<PropertyDefinition>> instArttributes, String componentId) {
 
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value());
 
         }
 
@@ -1444,10 +1474,11 @@ public class ToscaOperationFacade {
     // endregion
 
     public StorageOperationStatus associateOrAddCalculatedCapReq(Map<ComponentInstance, Map<String, List<CapabilityDefinition>>> instCapabilties, Map<ComponentInstance, Map<String, List<RequirementDefinition>>> instReg, String componentId) {
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value());
 
         }
 
@@ -1514,12 +1545,13 @@ public class ToscaOperationFacade {
         Map<GraphPropertyEnum, Object> hasProps = new EnumMap<>(GraphPropertyEnum.class);
         Map<GraphPropertyEnum, Object> hasNotProps = new EnumMap<>(GraphPropertyEnum.class);
         fillPropsMap(hasProps, hasNotProps, internalComponentType, componentTypeEnum, isAbstract, vertexType);
-        Either<List<GraphVertex>, TitanOperationStatus> getRes = titanDao.getByCriteria(vertexType, hasProps, hasNotProps, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getRes = janusGraphDao
+            .getByCriteria(vertexType, hasProps, hasNotProps, JsonParseFlagEnum.ParseMetadata);
         if (getRes.isRight()) {
-            if (getRes.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            if (getRes.right().value().equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 return Either.left(new ArrayList<>());
             } else {
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getRes.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getRes.right().value()));
             }
         }
         // region -> Fetch non checked-out services
@@ -1565,9 +1597,10 @@ public class ToscaOperationFacade {
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_ARCHIVED, true); //US382674, US382683
 
-        Either<List<GraphVertex>, TitanOperationStatus> getRes = titanDao.getByCriteria(null, hasProperties, propertiesNotToMatch, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getRes = janusGraphDao
+            .getByCriteria(null, hasProperties, propertiesNotToMatch, parseFlag);
         if (getRes.isRight()) {
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getRes.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getRes.right().value()));
         } else {
             List<ComponentMetadataData> latestVersionList = getRes.left().value().stream().map(ModelConverter::convertToComponentMetadata).collect(Collectors.toList());
             ComponentMetadataData latestVersion = latestVersionList.size() == 1 ? latestVersionList.get(0)
@@ -1579,9 +1612,10 @@ public class ToscaOperationFacade {
 
     public Either<ComponentMetadataData, StorageOperationStatus> getComponentMetadata(String componentId) {
         Either<ComponentMetadataData, StorageOperationStatus> result;
-        Either<GraphVertex, TitanOperationStatus> getRes = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> getRes = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
         if (getRes.isRight()) {
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getRes.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getRes.right().value()));
         } else {
             ComponentMetadataData componentMetadata = ModelConverter.convertToComponentMetadata(getRes.left().value());
             result = Either.left(componentMetadata);
@@ -1672,10 +1706,11 @@ public class ToscaOperationFacade {
         properties.put(GraphPropertyEnum.NORMALIZED_NAME, normalizedName);
         properties.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
 
-        Either<List<GraphVertex>, TitanOperationStatus> vertexEither = titanDao.getByCriteria(vertexType, properties, JsonParseFlagEnum.NoParse);
-        if (vertexEither.isRight() && vertexEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> vertexEither = janusGraphDao
+            .getByCriteria(vertexType, properties, JsonParseFlagEnum.NoParse);
+        if (vertexEither.isRight() && vertexEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("failed to get vertex from graph with property normalizedName: {}", normalizedName);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexEither.right().value()));
         }
         List<GraphVertex> vertexList = vertexEither.isLeft() ? vertexEither.left().value() : null;
         if (vertexList != null && !vertexList.isEmpty()) {
@@ -1776,9 +1811,10 @@ public class ToscaOperationFacade {
 
         Map<GraphPropertyEnum, Object> propertiesNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
-        Either<List<GraphVertex>, TitanOperationStatus> vertexEither = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> vertexEither = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
         if (vertexEither.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexEither.right().value()));
         }
 
         List<GraphVertex> vertexList = vertexEither.isLeft() ? vertexEither.left().value() : null;
@@ -1803,11 +1839,12 @@ public class ToscaOperationFacade {
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_ARCHIVED, true); //US382674, US382683
 
-        Either<List<GraphVertex>, TitanOperationStatus> vertexEither = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> vertexEither = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
 
         if (vertexEither.isRight()) {
             log.debug("Couldn't fetch metadata for component with uuid {}, error: {}", componentUuid, vertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexEither.right().value()));
         }
         List<GraphVertex> vertexList = vertexEither.isLeft() ? vertexEither.left().value() : null;
 
@@ -1883,11 +1920,12 @@ public class ToscaOperationFacade {
         propertiesToMatch.put(GraphPropertyEnum.COMPONENT_TYPE, ComponentTypeEnum.RESOURCE.name());
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> getResourcesRes = titanDao.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getResourcesRes = janusGraphDao
+            .getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
 
         if (getResourcesRes.isRight()) {
             log.debug("Failed to fetch all certified resources. Status is {}", getResourcesRes.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getResourcesRes.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getResourcesRes.right().value()));
         }
         List<GraphVertex> resourceVerticies = getResourcesRes.left().value();
         for (GraphVertex resourceV : resourceVerticies) {
@@ -1912,11 +1950,12 @@ public class ToscaOperationFacade {
 
         hasNotProperties.put(GraphPropertyEnum.IS_DELETED, true);
 
-        Either<List<GraphVertex>, TitanOperationStatus> getResourceRes = titanDao.getByCriteria(null, hasProperties, hasNotProperties, parseFlag);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getResourceRes = janusGraphDao
+            .getByCriteria(null, hasProperties, hasNotProperties, parseFlag);
         if (getResourceRes.isRight()) {
-            TitanOperationStatus status = getResourceRes.right().value();
+            JanusGraphOperationStatus status = getResourceRes.right().value();
             log.debug("failed to find resource with name {}, version {}. Status is {} ", name, version, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
         return getToscaElementByOperation(getResourceRes.left().value().get(0));
@@ -1938,21 +1977,24 @@ public class ToscaOperationFacade {
 
         GraphVertex resourceMetadataData = null;
         List<GraphVertex> resourceMetadataDataList = null;
-        Either<List<GraphVertex>, TitanOperationStatus> byCsar = titanDao.getByCriteria(null, props, propsHasNot, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> byCsar = janusGraphDao
+            .getByCriteria(null, props, propsHasNot, JsonParseFlagEnum.ParseMetadata);
         if (byCsar.isRight()) {
-            if (TitanOperationStatus.NOT_FOUND == byCsar.right().value()) {
+            if (JanusGraphOperationStatus.NOT_FOUND == byCsar.right().value()) {
                 // Fix Defect DE256036
                 if (StringUtils.isEmpty(systemName)) {
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.NOT_FOUND));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                        JanusGraphOperationStatus.NOT_FOUND));
                 }
 
                 props.clear();
                 props.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
                 props.put(GraphPropertyEnum.SYSTEM_NAME, systemName);
-                Either<List<GraphVertex>, TitanOperationStatus> bySystemname = titanDao.getByCriteria(null, props, JsonParseFlagEnum.ParseMetadata);
+                Either<List<GraphVertex>, JanusGraphOperationStatus> bySystemname = janusGraphDao
+                    .getByCriteria(null, props, JsonParseFlagEnum.ParseMetadata);
                 if (bySystemname.isRight()) {
                     log.debug("getLatestResourceByCsarOrName - Failed to find by system name {}  error {} ", systemName, bySystemname.right().value());
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(bySystemname.right().value()));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(bySystemname.right().value()));
                 }
                 if (bySystemname.left().value().size() > 2) {
                     log.debug("getLatestResourceByCsarOrName - getByCriteria(by system name) must return only 2 latest version, but was returned - {}", bySystemname.left().value().size());
@@ -2035,10 +2077,11 @@ public class ToscaOperationFacade {
         props.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
         Map<GraphPropertyEnum, Object> propsHasNotToMatch = new EnumMap<>(GraphPropertyEnum.class);
         propsHasNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
-        Either<List<GraphVertex>, TitanOperationStatus> resourcesByTypeEither = titanDao.getByCriteria(null, props, propsHasNotToMatch, JsonParseFlagEnum.ParseMetadata);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> resourcesByTypeEither = janusGraphDao
+            .getByCriteria(null, props, propsHasNotToMatch, JsonParseFlagEnum.ParseMetadata);
 
         if (resourcesByTypeEither.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(resourcesByTypeEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(resourcesByTypeEither.right().value()));
         }
 
         List<GraphVertex> vertexList = resourcesByTypeEither.left().value();
@@ -2052,7 +2095,7 @@ public class ToscaOperationFacade {
     }
 
     public void commit() {
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 
     public Either<Service, StorageOperationStatus> updateDistributionStatus(Service service, User user, DistributionStatusEnum distributionStatus) {
@@ -2070,21 +2113,22 @@ public class ToscaOperationFacade {
 
         Either<ComponentMetadataData, StorageOperationStatus> result = null;
         GraphVertex serviceVertex;
-        Either<GraphVertex, TitanOperationStatus> updateRes = null;
-        Either<GraphVertex, TitanOperationStatus> getRes = titanDao.getVertexById(component.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> updateRes = null;
+        Either<GraphVertex, JanusGraphOperationStatus> getRes = janusGraphDao
+            .getVertexById(component.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
         if (getRes.isRight()) {
-            TitanOperationStatus status = getRes.right().value();
+            JanusGraphOperationStatus status = getRes.right().value();
             log.error("Failed to fetch component {}. status is {}", component.getUniqueId(), status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
         if (result == null) {
             serviceVertex = getRes.left().value();
             long lastUpdateDate = System.currentTimeMillis();
             serviceVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, lastUpdateDate);
             component.setLastUpdateDate(lastUpdateDate);
-            updateRes = titanDao.updateVertex(serviceVertex);
+            updateRes = janusGraphDao.updateVertex(serviceVertex);
             if (updateRes.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateRes.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateRes.right().value()));
             }
         }
         if (result == null) {
@@ -2093,8 +2137,8 @@ public class ToscaOperationFacade {
         return result;
     }
 
-    public HealingTitanDao getTitanDao() {
-        return titanDao;
+    public HealingJanusGraphDao getJanusGraphDao() {
+        return janusGraphDao;
     }
 
     public Either<List<Service>, StorageOperationStatus> getCertifiedServicesWithDistStatus(Set<DistributionStatusEnum> distStatus) {
@@ -2136,11 +2180,12 @@ public class ToscaOperationFacade {
     }
 
     private Either<List<Service>, StorageOperationStatus> fetchServicesByCriteria(List<Service> servicesAll, Map<GraphPropertyEnum, Object> propertiesToMatch, Map<GraphPropertyEnum, Object> propertiesNotToMatch) {
-        Either<List<GraphVertex>, TitanOperationStatus> getRes = titanDao.getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> getRes = janusGraphDao
+            .getByCriteria(VertexTypeEnum.TOPOLOGY_TEMPLATE, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll);
         if (getRes.isRight()) {
-            if (getRes.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (getRes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 CommonUtility.addRecordToLog(log, LogLevelEnum.DEBUG, "Failed to fetch certified services by match properties {} not match properties {} . Status is {}. ", propertiesToMatch, propertiesNotToMatch, getRes.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getRes.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getRes.right().value()));
             }
         } else {
             for (GraphVertex vertex : getRes.left().value()) {
@@ -2158,7 +2203,7 @@ public class ToscaOperationFacade {
     }
 
     public void rollback() {
-        titanDao.rollback();
+        janusGraphDao.rollback();
     }
 
     public StorageOperationStatus addDeploymentArtifactsToInstance(String componentId, ComponentInstance componentInstance, Map<String, ArtifactDefinition> finalDeploymentArtifacts) {
@@ -2505,10 +2550,11 @@ public class ToscaOperationFacade {
 
     public Either<Component, StorageOperationStatus> shouldUpgradeToLatestDerived(Resource clonedResource) {
         String componentId = clonedResource.getUniqueId();
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.debug(COULDNT_FETCH_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
 
         }
         GraphVertex nodeTypeV = getVertexEither.left().value();
@@ -2518,7 +2564,7 @@ public class ToscaOperationFacade {
         Either<ToscaElement, StorageOperationStatus> shouldUpdateDerivedVersion = nodeTypeOperation.shouldUpdateDerivedVersion(toscaElementToUpdate, nodeTypeV);
         if (shouldUpdateDerivedVersion.isRight() && StorageOperationStatus.OK != shouldUpdateDerivedVersion.right().value()) {
             log.debug("Failed to update derived version for node type {} derived {}, error: {}", componentId, clonedResource.getDerivedFrom().get(0), shouldUpdateDerivedVersion.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
         }
         if (shouldUpdateDerivedVersion.isLeft()) {
             return Either.left(ModelConverter.convertFromToscaElement(shouldUpdateDerivedVersion.left().value()));
@@ -2559,11 +2605,11 @@ public class ToscaOperationFacade {
 
     public Either<PolicyDefinition, StorageOperationStatus> associatePolicyToComponent(String componentId, PolicyDefinition policyDefinition, int counter) {
         Either<PolicyDefinition, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getVertexEither;
-        getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither;
+        getVertexEither = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata);
         if (getVertexEither.isRight()) {
             log.error(COULDNT_FETCH_A_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
         } else {
             if (getVertexEither.left().value().getLabel() != VertexTypeEnum.TOPOLOGY_TEMPLATE) {
                 log.error("Policy association to component of Tosca type {} is not allowed. ", getVertexEither.left().value().getLabel());
@@ -2584,18 +2630,18 @@ public class ToscaOperationFacade {
 
     public StorageOperationStatus associatePoliciesToComponent(String componentId, List<PolicyDefinition> policies) {
         log.debug("#associatePoliciesToComponent - associating policies for component {}.", componentId);
-        return titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata)
+        return janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.ParseMetadata)
                 .either(containerVertex -> topologyTemplateOperation.addPoliciesToToscaElement(containerVertex, policies),
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     public Either<PolicyDefinition, StorageOperationStatus> updatePolicyOfComponent(String componentId, PolicyDefinition policyDefinition) {
         Either<PolicyDefinition, StorageOperationStatus> result = null;
-        Either<GraphVertex, TitanOperationStatus> getVertexEither;
-        getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither;
+        getVertexEither = janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.error(COULDNT_FETCH_A_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value()));
         }
         if (result == null) {
             StorageOperationStatus status = topologyTemplateOperation.updatePolicyOfToscaElement(getVertexEither.left().value(), policyDefinition);
@@ -2611,19 +2657,20 @@ public class ToscaOperationFacade {
 
     public StorageOperationStatus updatePoliciesOfComponent(String componentId, List<PolicyDefinition> policyDefinition) {
         log.debug("#updatePoliciesOfComponent - updating policies for component {}", componentId);
-        return titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
+        return janusGraphDao.getVertexById(componentId, JsonParseFlagEnum.NoParse)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .either(containerVertex -> topologyTemplateOperation.updatePoliciesOfToscaElement(containerVertex, policyDefinition),
                         err -> err);
     }
 
     public StorageOperationStatus removePolicyFromComponent(String componentId, String policyId) {
         StorageOperationStatus status = null;
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.NoParse);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = janusGraphDao
+            .getVertexById(componentId, JsonParseFlagEnum.NoParse);
         if (getVertexEither.isRight()) {
             log.error(COULDNT_FETCH_A_COMPONENT_WITH_AND_UNIQUE_ID_ERROR, componentId, getVertexEither.right().value());
-            status = DaoStatusConverter.convertTitanStatusToStorageStatus(getVertexEither.right().value());
+            status = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getVertexEither.right().value());
         }
         if (status == null) {
             status = topologyTemplateOperation.removePolicyFromToscaElement(getVertexEither.left().value(), policyId);
@@ -2632,15 +2679,15 @@ public class ToscaOperationFacade {
     }
 
     public boolean canAddGroups(String componentId) {
-        GraphVertex vertex = titanDao.getVertexById(componentId)
+        GraphVertex vertex = janusGraphDao.getVertexById(componentId)
                 .left()
-                .on(this::onTitanError);
+                .on(this::onJanusGraphError);
         return topologyTemplateOperation.hasEdgeOfType(vertex, EdgeLabelEnum.GROUPS);
     }
 
-    GraphVertex onTitanError(TitanOperationStatus toe) {
+    GraphVertex onJanusGraphError(JanusGraphOperationStatus toe) {
         throw new StorageException(
-                DaoStatusConverter.convertTitanStatusToStorageStatus(toe));
+                DaoStatusConverter.convertJanusGraphStatusToStorageStatus(toe));
     }
 
     public void updateNamesOfCalculatedCapabilitiesRequirements(String componentId){
@@ -2672,7 +2719,7 @@ public class ToscaOperationFacade {
 
     public Either<Boolean, StorageOperationStatus> isComponentInUse(String componentId) {
         final List<EdgeLabelEnum> forbiddenEdgeLabelEnums = Arrays.asList(EdgeLabelEnum.INSTANCE_OF, EdgeLabelEnum.PROXY_OF, EdgeLabelEnum.ALLOTTED_OF);
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(componentId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(componentId);
         if (vertexById.isLeft()) {
             for (EdgeLabelEnum edgeLabelEnum : forbiddenEdgeLabelEnums) {
                 Iterator<Edge> edgeItr = vertexById.left().value().getVertex().edges(Direction.IN, edgeLabelEnum.name());
@@ -2693,11 +2740,12 @@ public class ToscaOperationFacade {
                }
                propertiesToMatch.put(GraphPropertyEnum.INVARIANT_UUID, componentInvariantUuid);
 
-               Either<List<GraphVertex>, TitanOperationStatus> vertexEither = titanDao.getByCriteria(null, propertiesToMatch, JsonParseFlagEnum.ParseMetadata);
+               Either<List<GraphVertex>, JanusGraphOperationStatus> vertexEither = janusGraphDao
+        .getByCriteria(null, propertiesToMatch, JsonParseFlagEnum.ParseMetadata);
 
                if (vertexEither.isRight()) {
                        log.debug("Couldn't fetch metadata for component with type {} and invariantUUId {}, error: {}", componentInvariantUuid, vertexEither.right().value());
-                       return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexEither.right().value()));
+                       return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexEither.right().value()));
                }
                List<GraphVertex> vertexList = vertexEither.isLeft() ? vertexEither.left().value() : null;
 
@@ -2722,10 +2770,11 @@ public class ToscaOperationFacade {
     public Either<List<Component>, StorageOperationStatus> getParentComponents(String componentId) {
         List<Component> parentComponents = new ArrayList<>();
         final List<EdgeLabelEnum> relationEdgeLabelEnums = Arrays.asList(EdgeLabelEnum.INSTANCE_OF, EdgeLabelEnum.PROXY_OF);
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(componentId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(componentId);
         if (vertexById.isLeft()) {
             for (EdgeLabelEnum edgeLabelEnum : relationEdgeLabelEnums) {
-                Either<GraphVertex, TitanOperationStatus> parentVertexEither = titanDao.getParentVertex(vertexById.left().value(), edgeLabelEnum, JsonParseFlagEnum.ParseJson);
+                Either<GraphVertex, JanusGraphOperationStatus> parentVertexEither = janusGraphDao
+                    .getParentVertex(vertexById.left().value(), edgeLabelEnum, JsonParseFlagEnum.ParseJson);
                 if(parentVertexEither.isLeft()){
                     Either<Component, StorageOperationStatus> componentEither = getToscaElement(parentVertexEither.left().value().getUniqueId());
                     if(componentEither.isLeft()){
@@ -1,20 +1,20 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.model.ComponentDependency;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 import org.openecomp.sdc.common.log.wrappers.Logger;
@@ -29,10 +29,10 @@ public class UpgradeOperation extends BaseOperation {
     private static final Logger log = Logger.getLogger(UpgradeOperation.class.getName());
 
     public Either<List<ComponentDependency>, StorageOperationStatus> getComponentDependencies(String componentId) {
-        Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(componentId);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(componentId);
         if (vertexById.isRight()) {
             log.debug("Failed to fetch vertex with id {} error {}", componentId, vertexById.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexById.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexById.right().value()));
         }
         List<ComponentDependency> dependencies = new ArrayList<>();
 
@@ -44,24 +44,26 @@ public class UpgradeOperation extends BaseOperation {
         }
 
         GraphVertex vertexToStart = vertex;
-        Function<GraphVertex, Either<GraphVertex, TitanOperationStatus>> getNextElement = vertexP -> titanDao.getParentVertex(vertexP, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
+        Function<GraphVertex, Either<GraphVertex, JanusGraphOperationStatus>> getNextElement = vertexP -> janusGraphDao
+            .getParentVertex(vertexP, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
         status = handleVersionChain(componentId, dependencies, vertex, getNextElement);
         if (status != StorageOperationStatus.OK) {
             return Either.right(status);
         }
         vertex = vertexToStart;
-        getNextElement = vertexP -> titanDao.getChildVertex(vertexP, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
+        getNextElement = vertexP -> janusGraphDao
+            .getChildVertex(vertexP, EdgeLabelEnum.VERSION, JsonParseFlagEnum.ParseAll);
         status = handleVersionChain(componentId, dependencies, vertex, getNextElement);
 
         return status == StorageOperationStatus.OK ? Either.left(dependencies) : Either.right(status);
     }
 
-    private StorageOperationStatus handleVersionChain(String componentId, List<ComponentDependency> dependencies, GraphVertex vertexToStart, Function<GraphVertex, Either<GraphVertex, TitanOperationStatus>> getNextElement) {
+    private StorageOperationStatus handleVersionChain(String componentId, List<ComponentDependency> dependencies, GraphVertex vertexToStart, Function<GraphVertex, Either<GraphVertex, JanusGraphOperationStatus>> getNextElement) {
 
         StorageOperationStatus status;
         boolean nextInChain = true;
         GraphVertex vertex = vertexToStart;
-        Either<GraphVertex, TitanOperationStatus> nextInChainV;
+        Either<GraphVertex, JanusGraphOperationStatus> nextInChainV;
         while (nextInChain) {
             nextInChainV = getNextElement.apply(vertex);
             if (nextInChainV.isRight()) {
@@ -103,10 +105,11 @@ public class UpgradeOperation extends BaseOperation {
     }
 
     private StorageOperationStatus fillDependenciesByLabel(String componentId, GraphVertex vertex, ComponentDependency dependency, EdgeLabelEnum label) {
-        Either<List<GraphVertex>, TitanOperationStatus> parentVertecies = titanDao.getParentVertecies(vertex, label, JsonParseFlagEnum.ParseAll);
-        if (parentVertecies.isRight() && parentVertecies.right().value() != TitanOperationStatus.NOT_FOUND) {
+        Either<List<GraphVertex>, JanusGraphOperationStatus> parentVertecies = janusGraphDao
+            .getParentVertecies(vertex, label, JsonParseFlagEnum.ParseAll);
+        if (parentVertecies.isRight() && parentVertecies.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("Failed to fetch parent verticies by label INSTANCE_OF for vertex with id {} error {}", componentId, parentVertecies.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(parentVertecies.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentVertecies.right().value());
         }
         if (parentVertecies.isLeft()) {
             List<ComponentDependency> existIn = new ArrayList<>( );
@@ -119,8 +122,8 @@ public class UpgradeOperation extends BaseOperation {
     private void handleHighestVersion(GraphVertex vertexOrigin, EdgeLabelEnum label, List<ComponentDependency> exisIn, GraphVertex containerVertex) {
         Boolean isHighest = (Boolean) containerVertex.getMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION);
         if ( isHighest && needToAddToDepenedency(containerVertex) ) {  
-            TitanVertex titanVertex = containerVertex.getVertex();
-            Iterator<Edge> edges = titanVertex.edges(Direction.OUT, EdgeLabelEnum.VERSION.name());
+            JanusGraphVertex janusGraphVertex = containerVertex.getVertex();
+            Iterator<Edge> edges = janusGraphVertex.edges(Direction.OUT, EdgeLabelEnum.VERSION.name());
             //verify that it is a last version - highest by version number
             if ( edges == null || !edges.hasNext() ){
                 ComponentDependency container = fillDataFromVertex(containerVertex, vertexOrigin.getUniqueId(), label);
@@ -137,14 +140,15 @@ public class UpgradeOperation extends BaseOperation {
     }
 
     private boolean findAllottedChain(GraphVertex vertex, ComponentDependency container) {
-        Either<List<GraphVertex>, TitanOperationStatus> parentVertecies = titanDao.getParentVertecies(vertex, EdgeLabelEnum.INSTANCE_OF, JsonParseFlagEnum.ParseAll);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> parentVertecies = janusGraphDao
+            .getParentVertecies(vertex, EdgeLabelEnum.INSTANCE_OF, JsonParseFlagEnum.ParseAll);
         if (parentVertecies.isLeft()) {
             List<ComponentDependency> existIn = new ArrayList<>();
             parentVertecies.left().value().forEach(v -> {
                 Boolean isHighest = (Boolean) v.getMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION);
                 if ( isHighest && needToAddToDepenedency(v) ) {
-                   TitanVertex titanVertex = v.getVertex();
-                   Iterator<Edge> edges = titanVertex.edges(Direction.OUT, EdgeLabelEnum.VERSION.name());
+                   JanusGraphVertex janusGraphVertex = v.getVertex();
+                   Iterator<Edge> edges = janusGraphVertex.edges(Direction.OUT, EdgeLabelEnum.VERSION.name());
                    //verify that it is a last version - highest by version number
                    if ( edges == null || !edges.hasNext() ){
                        ComponentDependency parentContainer = fillDataFromVertex(v, vertex.getUniqueId(), EdgeLabelEnum.INSTANCE_OF);
@@ -178,14 +182,15 @@ public class UpgradeOperation extends BaseOperation {
     private void findInstanceNames(GraphVertex v, String originId, EdgeLabelEnum edgeLabel, ComponentDependency container) {
         Map<String, CompositionDataDefinition> jsonComposition = (Map<String, CompositionDataDefinition>) v.getJson();
         CompositionDataDefinition compositionDataDefinition = jsonComposition.get(JsonConstantKeysEnum.COMPOSITION.getValue());
-        TitanVertex vertex = v.getVertex();
+        JanusGraphVertex vertex = v.getVertex();
         Iterator<Edge> edges = vertex.edges(Direction.OUT, edgeLabel.name());
         while (edges != null && edges.hasNext()) {
             Edge edge = edges.next();
-            TitanVertex inVertex = (TitanVertex) edge.inVertex();
-            String id = (String) titanDao.getProperty(inVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
+            JanusGraphVertex inVertex = (JanusGraphVertex) edge.inVertex();
+            String id = (String) janusGraphDao.getProperty(inVertex, GraphPropertyEnum.UNIQUE_ID.getProperty());
             if (id.equals(originId)) {
-                List<String> instanceOnEdge = (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
+                List<String> instanceOnEdge = (List<String>) janusGraphDao
+                    .getProperty(edge, EdgePropertyEnum.INSTANCES);
                 Map<String, ComponentInstanceDataDefinition> componentInstances = compositionDataDefinition.getComponentInstances();
 
                 if (componentInstances != null) {
@@ -205,17 +210,18 @@ public class UpgradeOperation extends BaseOperation {
     }
 
     public List<String> getInstanceIdFromAllottedEdge(String resourceId, String serviceInvariantUUID) {
-      Either<GraphVertex, TitanOperationStatus> vertexById = titanDao.getVertexById(resourceId);
+      Either<GraphVertex, JanusGraphOperationStatus> vertexById = janusGraphDao.getVertexById(resourceId);
       if ( vertexById.isLeft() ){
           GraphVertex vertexG = vertexById.left().value();
-          TitanVertex vertex = vertexG.getVertex();
+          JanusGraphVertex vertex = vertexG.getVertex();
           Iterator<Edge> edges = vertex.edges(Direction.OUT, EdgeLabelEnum.ALLOTTED_OF.name());
           while ( edges != null && edges.hasNext() ){
               Edge edge = edges.next();
-              TitanVertex inVertex = (TitanVertex)edge.inVertex();
-              String vertexInInvUUID = (String) titanDao.getProperty(inVertex, GraphPropertyEnum.INVARIANT_UUID.getProperty());
+              JanusGraphVertex inVertex = (JanusGraphVertex)edge.inVertex();
+              String vertexInInvUUID = (String) janusGraphDao
+                  .getProperty(inVertex, GraphPropertyEnum.INVARIANT_UUID.getProperty());
               if ( vertexInInvUUID.equals(serviceInvariantUUID) ){
-                  return (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES) ;
+                  return (List<String>) janusGraphDao.getProperty(edge, EdgePropertyEnum.INSTANCES) ;
               }
           }
       }
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
@@ -6,9 +6,9 @@ import org.apache.commons.lang3.StringUtils;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 import org.openecomp.sdc.be.model.utils.ComponentUtilities;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import java.util.*;
@@ -1,10 +1,10 @@
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
-import org.openecomp.sdc.be.model.jsontitan.operations.ExternalReferencesOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ExternalReferencesOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.stereotype.Component;
 
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import org.apache.commons.collections.CollectionUtils;
-import org.apache.commons.collections.ListUtils;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.BooleanUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -36,11 +35,11 @@ import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
 import org.openecomp.sdc.be.resources.data.ComponentMetadataData;
 import org.openecomp.sdc.be.resources.data.ProductMetadataData;
 import org.openecomp.sdc.be.resources.data.ResourceMetadataData;
index 40c39f3..e75533f 100644 (file)
@@ -1,6 +1,6 @@
 package org.openecomp.sdc.be.model.operations;
 
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
 
@@ -15,14 +15,16 @@ public class StorageException extends RuntimeException{
         this.params = params;
     }
 
-    public StorageException(String message, Throwable cause, TitanOperationStatus titanOperationStatus, String... params){
+    public StorageException(String message, Throwable cause, JanusGraphOperationStatus janusGraphOperationStatus, String... params){
         super(message, cause);
-        storageOperationStatus = DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus);
+        storageOperationStatus = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            janusGraphOperationStatus);
         this.params = params;
     }
 
-    public StorageException(TitanOperationStatus titanOperationStatus, String... params) {
-        storageOperationStatus = DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus);
+    public StorageException(JanusGraphOperationStatus janusGraphOperationStatus, String... params) {
+        storageOperationStatus = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+            janusGraphOperationStatus);
         this.params = params;
     }
 
index 3fb58a0..b1ce9de 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.be.model.operations.api;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterInfo;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.AdditionalInformationDefinition;
@@ -32,19 +32,19 @@ import java.util.List;
 
 public interface IAdditionalInformationOperation {
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> addAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String key, String value);
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> addAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String key, String value);
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> updateAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String origKey, String key, String value);
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> updateAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String origKey, String key, String value);
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> deleteAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String key);
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> deleteAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String key);
 
-    public Either<AdditionalInfoParameterData, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String resourceUniqueId);
+    public Either<AdditionalInfoParameterData, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String resourceUniqueId);
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters);
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters);
 
-    public TitanOperationStatus findResourceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties);
+    public JanusGraphOperationStatus findResourceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties);
 
-    public TitanOperationStatus findServiceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties);
+    public JanusGraphOperationStatus findServiceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties);
 
     public Either<AdditionalInformationDefinition, StorageOperationStatus> createAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String key, String value, boolean inTransaction);
 
@@ -54,20 +54,20 @@ public interface IAdditionalInformationOperation {
 
     public Either<Integer, StorageOperationStatus> getNumberOfAdditionalInformationParameters(NodeTypeEnum nodeType, String resourceId, boolean inTransaction);
 
-    public Either<Integer, TitanOperationStatus> getNumberOfParameters(NodeTypeEnum nodeType, String resourceId);
+    public Either<Integer, JanusGraphOperationStatus> getNumberOfParameters(NodeTypeEnum nodeType, String resourceId);
 
-    public Either<AdditionalInfoParameterInfo, TitanOperationStatus> getAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String id);
+    public Either<AdditionalInfoParameterInfo, JanusGraphOperationStatus> getAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String id);
 
     public Either<AdditionalInfoParameterInfo, StorageOperationStatus> getAdditionalInformationParameter(NodeTypeEnum nodeType, String resourceId, String id, boolean inTransaction);
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> getAllAdditionalInformationParameters(NodeTypeEnum nodeType, String resourceId, boolean ignoreVerification);
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> getAllAdditionalInformationParameters(NodeTypeEnum nodeType, String resourceId, boolean ignoreVerification);
 
     public Either<AdditionalInformationDefinition, StorageOperationStatus> getAllAdditionalInformationParameters(NodeTypeEnum nodeType, String resourceId, boolean ignoreVerification, boolean inTransaction);
 
     public Either<AdditionalInformationDefinition, StorageOperationStatus> deleteAllAdditionalInformationParameters(NodeTypeEnum nodeType, String resourceId, boolean inTransaction);
 
-    public Either<TitanVertex, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, TitanVertex matadatVertex);
+    public Either<JanusGraphVertex, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, JanusGraphVertex matadatVertex);
 
-    public TitanOperationStatus addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters, TitanVertex metadataVertex);
+    public JanusGraphOperationStatus addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters, JanusGraphVertex metadataVertex);
 
 }
index e1b04e9..e3b7689 100644 (file)
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.be.model.operations.api;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
@@ -37,6 +37,6 @@ public interface IArtifactOperation {
 
     public Either<Map<String, ArtifactDefinition>, StorageOperationStatus> getArtifacts(String parentId, NodeTypeEnum parentType, boolean inTransaction);
 
-    public StorageOperationStatus addArifactToComponent(ArtifactDefinition artifactInfo, String parentId, NodeTypeEnum type, boolean failIfExist, TitanVertex parentVertex);
+    public StorageOperationStatus addArifactToComponent(ArtifactDefinition artifactInfo, String parentId, NodeTypeEnum type, boolean failIfExist, JanusGraphVertex parentVertex);
 
 }
index da059fe..3525e13 100644 (file)
 package org.openecomp.sdc.be.model.operations.api;
 
 import fj.data.Either;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 
 import java.util.Map;
 
 public interface ICapabilityOperation {
 
-    Either<Map<String, PropertyDefinition>, TitanOperationStatus> getAllCapabilityTypePropertiesFromAllDerivedFrom(String firstParentType);
+    Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getAllCapabilityTypePropertiesFromAllDerivedFrom(String firstParentType);
 
 }
index 4316f73..780b9af 100644 (file)
@@ -21,7 +21,7 @@
 package org.openecomp.sdc.be.model.operations.api;
 
 import fj.data.Either;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
 
 import java.util.Map;
@@ -46,5 +46,5 @@ public interface ICapabilityTypeOperation {
     public Either<CapabilityTypeDefinition, StorageOperationStatus> getCapabilityType(String uniqueId);
 
     public Either<CapabilityTypeDefinition, StorageOperationStatus> getCapabilityType(String uniqueId, boolean inTransaction);
-    Either<Map<String, CapabilityTypeDefinition>, TitanOperationStatus> getAllCapabilityTypes();
+    Either<Map<String, CapabilityTypeDefinition>, JanusGraphOperationStatus> getAllCapabilityTypes();
 }
index 0c03ee3..100916f 100644 (file)
 package org.openecomp.sdc.be.model.operations.api;
 
 import org.apache.commons.lang3.tuple.ImmutablePair;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.ComponentInstanceInput;
 import org.openecomp.sdc.be.resources.data.InputValueData;
 
 public interface IInputsOperation {
 
-    ImmutablePair<TitanOperationStatus, String> findInputValue(String resourceInstanceId, String propertyId);
+    ImmutablePair<JanusGraphOperationStatus, String> findInputValue(String resourceInstanceId, String propertyId);
 
     ComponentInstanceInput buildResourceInstanceInput(InputValueData propertyValueData, ComponentInstanceInput resourceInstanceInput);
 
index 3e987ed..c53f3e3 100644 (file)
@@ -24,7 +24,7 @@ import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonElement;
 import com.google.gson.reflect.TypeToken;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.lang.reflect.Type;
 import java.util.List;
@@ -37,9 +37,9 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -63,7 +63,7 @@ public abstract class AbstractOperation {
     private static final Logger log = Logger.getLogger(AbstractOperation.class.getName());
 
     @Autowired
-    protected HealingTitanGenericDao titanGenericDao;
+    protected HealingJanusGraphGenericDao janusGraphGenericDao;
 
     public static final String EMPTY_VALUE = null;
 
@@ -74,8 +74,8 @@ public abstract class AbstractOperation {
 
     protected DataTypeValidatorConverter dataTypeValidatorConverter = DataTypeValidatorConverter.getInstance();
 
-    protected <SomeData extends GraphNode, SomeDefenition> Either<SomeData, TitanOperationStatus> addDefinitionToNodeType(SomeDefenition someDefinition, NodeTypeEnum nodeType, String nodeUniqueId, final GraphEdgeLabels edgeType,
-            Supplier<SomeData> dataBuilder, Supplier<String> defNameGenerator) {
+    protected <SomeData extends GraphNode, SomeDefenition> Either<SomeData, JanusGraphOperationStatus> addDefinitionToNodeType(SomeDefenition someDefinition, NodeTypeEnum nodeType, String nodeUniqueId, final GraphEdgeLabels edgeType,
+                                                                                                                               Supplier<SomeData> dataBuilder, Supplier<String> defNameGenerator) {
         String defName = defNameGenerator.get();
         log.debug("Got {} {}", defName, someDefinition);
 
@@ -84,29 +84,31 @@ public abstract class AbstractOperation {
         log.debug("Before adding {} to graph. data = {}", defName, someData);
 
         @SuppressWarnings("unchecked")
-        Either<SomeData, TitanOperationStatus> eitherSomeData = titanGenericDao.createNode(someData, (Class<SomeData>) someData.getClass());
+        Either<SomeData, JanusGraphOperationStatus> eitherSomeData = janusGraphGenericDao
+            .createNode(someData, (Class<SomeData>) someData.getClass());
 
         log.debug("After adding {} to graph. status is = {}", defName, eitherSomeData);
 
         if (eitherSomeData.isRight()) {
-            TitanOperationStatus operationStatus = eitherSomeData.right().value();
+            JanusGraphOperationStatus operationStatus = eitherSomeData.right().value();
             log.error("Failed to add {}  to graph. status is {}", defName, operationStatus);
             return Either.right(operationStatus);
         }
         UniqueIdData uniqueIdData = new UniqueIdData(nodeType, nodeUniqueId);
         log.debug("Before associating {} to {}.", uniqueIdData, defName);
 
-        Either<GraphRelation, TitanOperationStatus> eitherRelations = titanGenericDao.createRelation(uniqueIdData, eitherSomeData.left().value(), edgeType, null);
+        Either<GraphRelation, JanusGraphOperationStatus> eitherRelations = janusGraphGenericDao
+            .createRelation(uniqueIdData, eitherSomeData.left().value(), edgeType, null);
         if (eitherRelations.isRight()) {
-            TitanOperationStatus operationStatus = eitherRelations.right().value();
+            JanusGraphOperationStatus operationStatus = eitherRelations.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("AddDefinitionToNodeType", "Failed to associate" + nodeType.getName() + " " + nodeUniqueId + "to " + defName + "in graph. status is " + operationStatus, ErrorSeverity.ERROR);
             return Either.right(operationStatus);
         }
         return Either.left(eitherSomeData.left().value());
     }
 
-    protected <SomeData extends GraphNode, SomeDefenition> TitanOperationStatus addDefinitionToNodeType(TitanVertex vertex, SomeDefenition someDefinition, NodeTypeEnum nodeType, String nodeUniqueId, final GraphEdgeLabels edgeType,
-            Supplier<SomeData> dataBuilder, Supplier<String> defNameGenerator) {
+    protected <SomeData extends GraphNode, SomeDefenition> JanusGraphOperationStatus addDefinitionToNodeType(JanusGraphVertex vertex, SomeDefenition someDefinition, NodeTypeEnum nodeType, String nodeUniqueId, final GraphEdgeLabels edgeType,
+                                                                                                             Supplier<SomeData> dataBuilder, Supplier<String> defNameGenerator) {
         String defName = defNameGenerator.get();
         log.debug("Got {} {}", defName, someDefinition);
 
@@ -115,18 +117,20 @@ public abstract class AbstractOperation {
         log.debug("Before adding {} to graph. data = {}", defName, someData);
 
         @SuppressWarnings("unchecked")
-        Either<TitanVertex, TitanOperationStatus> eitherSomeData = titanGenericDao.createNode(someData);
+        Either<JanusGraphVertex, JanusGraphOperationStatus> eitherSomeData = janusGraphGenericDao.createNode(someData);
 
         log.debug("After adding {} to graph. status is = {}", defName, eitherSomeData);
 
         if (eitherSomeData.isRight()) {
-            TitanOperationStatus operationStatus = eitherSomeData.right().value();
+            JanusGraphOperationStatus operationStatus = eitherSomeData.right().value();
             log.error("Failed to add {}  to graph. status is {}", defName, operationStatus);
             return operationStatus;
         }
 
-        TitanOperationStatus relations = titanGenericDao.createEdge(vertex, eitherSomeData.left().value(), edgeType, null);
-        if (!relations.equals(TitanOperationStatus.OK)) {
+        JanusGraphOperationStatus
+            relations = janusGraphGenericDao
+            .createEdge(vertex, eitherSomeData.left().value(), edgeType, null);
+        if (!relations.equals(JanusGraphOperationStatus.OK)) {
             BeEcompErrorManager.getInstance().logInternalFlowError("AddDefinitionToNodeType", "Failed to associate" + nodeType.getName() + " " + nodeUniqueId + "to " + defName + "in graph. status is " + relations, ErrorSeverity.ERROR);
             return relations;
         }
@@ -134,25 +138,27 @@ public abstract class AbstractOperation {
     }
 
     interface NodeElementFetcher<ElementDefinition> {
-        TitanOperationStatus findAllNodeElements(String nodeId, List<ElementDefinition> listTofill);
+        JanusGraphOperationStatus findAllNodeElements(String nodeId, List<ElementDefinition> listTofill);
     }
 
-    public <ElementDefinition> TitanOperationStatus findAllResourceElementsDefinitionRecursively(String resourceId, List<ElementDefinition> elements, NodeElementFetcher<ElementDefinition> singleNodeFetcher) {
+    public <ElementDefinition> JanusGraphOperationStatus findAllResourceElementsDefinitionRecursively(String resourceId, List<ElementDefinition> elements, NodeElementFetcher<ElementDefinition> singleNodeFetcher) {
 
         if (log.isTraceEnabled())
             log.trace("Going to fetch elements under resource {}", resourceId);
-        TitanOperationStatus resourceAttributesStatus = singleNodeFetcher.findAllNodeElements(resourceId, elements);
+        JanusGraphOperationStatus
+            resourceAttributesStatus = singleNodeFetcher.findAllNodeElements(resourceId, elements);
 
-        if (resourceAttributesStatus != TitanOperationStatus.OK) {
+        if (resourceAttributesStatus != JanusGraphOperationStatus.OK) {
             return resourceAttributesStatus;
         }
 
-        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, TitanOperationStatus> parentNodes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
+        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
                 ResourceMetadataData.class);
 
         if (parentNodes.isRight()) {
-            TitanOperationStatus parentNodesStatus = parentNodes.right().value();
-            if (parentNodesStatus != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus parentNodesStatus = parentNodes.right().value();
+            if (parentNodesStatus != JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logInternalFlowError("findAllResourceElementsDefinitionRecursively", "Failed to find parent elements of resource " + resourceId + ". status is " + parentNodesStatus, ErrorSeverity.ERROR);
                 return parentNodesStatus;
             }
@@ -161,25 +167,25 @@ public abstract class AbstractOperation {
         if (parentNodes.isLeft()) {
             ImmutablePair<ResourceMetadataData, GraphEdge> parnetNodePair = parentNodes.left().value();
             String parentUniqueId = parnetNodePair.getKey().getMetadataDataDefinition().getUniqueId();
-            TitanOperationStatus addParentIntStatus = findAllResourceElementsDefinitionRecursively(parentUniqueId, elements, singleNodeFetcher);
+            JanusGraphOperationStatus addParentIntStatus = findAllResourceElementsDefinitionRecursively(parentUniqueId, elements, singleNodeFetcher);
 
-            if (addParentIntStatus != TitanOperationStatus.OK) {
+            if (addParentIntStatus != JanusGraphOperationStatus.OK) {
                 BeEcompErrorManager.getInstance().logInternalFlowError("findAllResourceElementsDefinitionRecursively", "Failed to find all resource elements of resource " + parentUniqueId, ErrorSeverity.ERROR);
 
                 return addParentIntStatus;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     protected <T, TStatus> void handleTransactionCommitRollback(boolean inTransaction, Either<T, TStatus> result) {
         if (!inTransaction) {
             if (result == null || result.isRight()) {
                 log.error("Going to execute rollback on graph.");
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             } else {
                 log.debug("Going to execute commit on graph.");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
@@ -212,7 +218,7 @@ public abstract class AbstractOperation {
         }
         String innerType = null;
 
-        Either<String, TitanOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
+        Either<String, JanusGraphOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
         if (checkInnerType.isRight()) {
             return StorageOperationStatus.INVALID_TYPE;
         }
@@ -300,19 +306,19 @@ public abstract class AbstractOperation {
         return value;
     }
 
-    protected Either<String, TitanOperationStatus> getInnerType(ToscaPropertyType type, Supplier<SchemaDefinition> schemeGen) {
+    protected Either<String, JanusGraphOperationStatus> getInnerType(ToscaPropertyType type, Supplier<SchemaDefinition> schemeGen) {
         String innerType = null;
         if (type == ToscaPropertyType.LIST || type == ToscaPropertyType.MAP) {
 
             SchemaDefinition def = schemeGen.get();
             if (def == null) {
                 log.debug("Schema doesn't exists for property of type {}", type);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             PropertyDataDefinition propDef = def.getProperty();
             if (propDef == null) {
                 log.debug("Property in Schema Definition inside property of type {} doesn't exist", type);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             innerType = propDef.getType();
         }
index ebec8b1..f247bbb 100644 (file)
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -29,10 +29,10 @@ import org.openecomp.sdc.be.dao.graph.GraphElementFactory;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphElementTypeEnum;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterInfo;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -58,7 +58,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     private static final Logger log = Logger.getLogger(AdditionalInformationOperation.class.getName());
 
     @javax.annotation.Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     private static final String GOING_TO_EXECUTE_COMMIT_ON_GRAPH = "Going to execute commit on graph.";
        private static final String GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH = "Going to execute rollback on graph.";
@@ -71,18 +71,20 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
 
     @Override
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> addAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String key, String value) {
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> addAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String key, String value) {
 
-        TitanOperationStatus verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
-        if (verifyNodeTypeVsComponent != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
+        if (verifyNodeTypeVsComponent != JanusGraphOperationStatus.OK) {
             return Either.right(verifyNodeTypeVsComponent);
         }
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
+            JanusGraphOperationStatus status = getResult.right().value();
             return Either.right(status);
         }
 
@@ -104,17 +106,18 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         if (parameters.containsKey(key)) {
             log.debug("The key {} already exists under component {}", key, componentId);
-            return Either.right(TitanOperationStatus.ALREADY_EXIST);
+            return Either.right(JanusGraphOperationStatus.ALREADY_EXIST);
         }
 
         idToKey.put(String.valueOf(lastCreatedCounter), key);
         parameters.put(key, value);
         parameterData.getAdditionalInfoParameterDataDefinition().setLastCreatedCounter(lastCreatedCounter);
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(parameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(parameterData, AdditionalInfoParameterData.class);
 
         if (updateNode.isRight()) {
-            TitanOperationStatus status = updateNode.right().value();
+            JanusGraphOperationStatus status = updateNode.right().value();
             BeEcompErrorManager.getInstance().logBeFailedUpdateNodeError("UpdateAdditionalInformationParameter", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + componentId, String.valueOf(status));
             return Either.right(status);
         }
@@ -126,18 +129,20 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> updateAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id, String key, String value) {
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> updateAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id, String key, String value) {
 
-        TitanOperationStatus verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
-        if (verifyNodeTypeVsComponent != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
+        if (verifyNodeTypeVsComponent != JanusGraphOperationStatus.OK) {
             return Either.right(verifyNodeTypeVsComponent);
         }
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
+            JanusGraphOperationStatus status = getResult.right().value();
             return Either.right(status);
         }
 
@@ -146,7 +151,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         Map<String, String> parameters = parameterData.getParameters();
         Map<String, String> idToKey = parameterData.getIdToKey();
         if (idToKey == null || !idToKey.containsKey(id)) {
-            return Either.right(TitanOperationStatus.INVALID_ID);
+            return Either.right(JanusGraphOperationStatus.INVALID_ID);
         }
 
         String origKey = idToKey.get(id);
@@ -154,7 +159,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         if (!origKey.equals(key)) {
             if (parameters.containsKey(key)) {
                 log.debug("The key {} already exists", key);
-                return Either.right(TitanOperationStatus.ALREADY_EXIST);
+                return Either.right(JanusGraphOperationStatus.ALREADY_EXIST);
             }
             String removed = parameters.remove(origKey);
             log.trace("The key-value {} = {} was removed from additionalInformation", origKey, removed);
@@ -162,10 +167,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         parameters.put(key, value);
         idToKey.put(id, key);
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(parameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(parameterData, AdditionalInfoParameterData.class);
 
         if (updateNode.isRight()) {
-            TitanOperationStatus status = updateNode.right().value();
+            JanusGraphOperationStatus status = updateNode.right().value();
             BeEcompErrorManager.getInstance().logBeFailedUpdateNodeError("UpdateAdditionalInformationParameter", "additional information of resource " + componentId, String.valueOf(status));
             return Either.right(status);
         }
@@ -177,18 +183,20 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> deleteAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id) {
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> deleteAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id) {
 
-        TitanOperationStatus verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
-        if (verifyNodeTypeVsComponent != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
+        if (verifyNodeTypeVsComponent != JanusGraphOperationStatus.OK) {
             return Either.right(verifyNodeTypeVsComponent);
         }
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
+            JanusGraphOperationStatus status = getResult.right().value();
             return Either.right(status);
         }
 
@@ -198,7 +206,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         Map<String, String> idToKey = parameterData.getIdToKey();
 
         if (idToKey == null || !idToKey.containsKey(id)) {
-            return Either.right(TitanOperationStatus.INVALID_ID);
+            return Either.right(JanusGraphOperationStatus.INVALID_ID);
         }
 
         String key = idToKey.get(id);
@@ -206,10 +214,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         String removedValue = parameters.remove(key);
         log.trace("The key-value {} = {} was removed from additionalInformation", removedKey, removedValue);
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(parameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(parameterData, AdditionalInfoParameterData.class);
 
         if (updateNode.isRight()) {
-            TitanOperationStatus status = updateNode.right().value();
+            JanusGraphOperationStatus status = updateNode.right().value();
             BeEcompErrorManager.getInstance().logBeFailedUpdateNodeError("DeleteAdditionalInformationParameter", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + componentId, String.valueOf(status));
             return Either.right(status);
         }
@@ -248,7 +257,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<AdditionalInfoParameterData, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId) {
+    public Either<AdditionalInfoParameterData, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId) {
 
         UniqueIdData from = new UniqueIdData(nodeType, componentId);
 
@@ -258,18 +267,20 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         AdditionalInfoParameterData additionalInfoParameterData = new AdditionalInfoParameterData(additionalInfoParameterDataDefinition, new HashMap<>(), new HashMap<>());
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> createNode = titanGenericDao.createNode(additionalInfoParameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> createNode = janusGraphGenericDao
+            .createNode(additionalInfoParameterData, AdditionalInfoParameterData.class);
         if (createNode.isRight()) {
-            TitanOperationStatus status = createNode.right().value();
+            JanusGraphOperationStatus status = createNode.right().value();
             BeEcompErrorManager.getInstance().logBeFailedCreateNodeError("AddAdditionalInformationNode", uniqueId, String.valueOf(status));
             return Either.right(status);
         }
 
         AdditionalInfoParameterData to = createNode.left().value();
 
-        Either<GraphRelation, TitanOperationStatus> createRelation = titanGenericDao.createRelation(from, to, GraphEdgeLabels.ADDITIONAL_INFORMATION, null);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelation = janusGraphGenericDao
+            .createRelation(from, to, GraphEdgeLabels.ADDITIONAL_INFORMATION, null);
         if (createRelation.isRight()) {
-            TitanOperationStatus status = createRelation.right().value();
+            JanusGraphOperationStatus status = createRelation.right().value();
             return Either.right(status);
         }
 
@@ -277,7 +288,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<TitanVertex, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, TitanVertex metadataVertex) {
+    public Either<JanusGraphVertex, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, JanusGraphVertex metadataVertex) {
 
         String uniqueId = UniqueIdBuilder.buildAdditionalInformationUniqueId(componentId);
         AdditionalInfoParameterDataDefinition additionalInfoParameterDataDefinition = new AdditionalInfoParameterDataDefinition();
@@ -285,26 +296,27 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         AdditionalInfoParameterData additionalInfoParameterData = new AdditionalInfoParameterData(additionalInfoParameterDataDefinition, new HashMap<>(), new HashMap<>());
 
-        Either<TitanVertex, TitanOperationStatus> createNode = titanGenericDao.createNode(additionalInfoParameterData);
+        Either<JanusGraphVertex, JanusGraphOperationStatus> createNode = janusGraphGenericDao.createNode(additionalInfoParameterData);
         if (createNode.isRight()) {
-            TitanOperationStatus status = createNode.right().value();
+            JanusGraphOperationStatus status = createNode.right().value();
             BeEcompErrorManager.getInstance().logBeFailedCreateNodeError("AddAdditionalInformationNode", uniqueId, String.valueOf(status));
             return Either.right(status);
         }
 
-        TitanVertex additionalInfoVertex = createNode.left().value();
+        JanusGraphVertex additionalInfoVertex = createNode.left().value();
 
-        TitanOperationStatus createRelation = titanGenericDao.createEdge(metadataVertex, additionalInfoVertex, GraphEdgeLabels.ADDITIONAL_INFORMATION, null);
+        JanusGraphOperationStatus createRelation = janusGraphGenericDao
+            .createEdge(metadataVertex, additionalInfoVertex, GraphEdgeLabels.ADDITIONAL_INFORMATION, null);
 
-        if (!createRelation.equals(TitanOperationStatus.OK)) {
+        if (!createRelation.equals(JanusGraphOperationStatus.OK)) {
             return Either.right(createRelation);
         }
         return Either.left(additionalInfoVertex);
     }
 
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters) {
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters) {
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> status = this.addAdditionalInformationNode(nodeType, componentId);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> status = this.addAdditionalInformationNode(nodeType, componentId);
 
         if (status.isRight()) {
             return Either.right(status.right().value());
@@ -314,7 +326,8 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         populateParameterNodeWithParameters(parameterData, parameters);
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(parameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(parameterData, AdditionalInfoParameterData.class);
 
         if (updateNode.isRight()) {
             return Either.right(updateNode.right().value());
@@ -325,21 +338,21 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         return Either.left(informationDefinition);
     }
 
-    public TitanOperationStatus addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters, TitanVertex metadataVertex) {
+    public JanusGraphOperationStatus addAdditionalInformationNode(NodeTypeEnum nodeType, String componentId, AdditionalInformationDefinition parameters, JanusGraphVertex metadataVertex) {
 
-        Either<TitanVertex, TitanOperationStatus> status = this.addAdditionalInformationNode(nodeType, componentId, metadataVertex);
+        Either<JanusGraphVertex, JanusGraphOperationStatus> status = this.addAdditionalInformationNode(nodeType, componentId, metadataVertex);
 
         if (status.isRight()) {
             return status.right().value();
         }
-        TitanVertex additionalInfoVertex = status.left().value();
+        JanusGraphVertex additionalInfoVertex = status.left().value();
 
-        Map<String, Object> newProp = titanGenericDao.getProperties(additionalInfoVertex);
+        Map<String, Object> newProp = janusGraphGenericDao.getProperties(additionalInfoVertex);
         AdditionalInfoParameterData parameterData = GraphElementFactory.createElement(NodeTypeEnum.AdditionalInfoParameters.getName(), GraphElementTypeEnum.Node, newProp, AdditionalInfoParameterData.class);
 
         populateParameterNodeWithParameters(parameterData, parameters);
 
-        return titanGenericDao.updateVertex(parameterData, additionalInfoVertex);
+        return janusGraphGenericDao.updateVertex(parameterData, additionalInfoVertex);
     }
 
     private void populateParameterNodeWithParameters(AdditionalInfoParameterData parameterData, AdditionalInformationDefinition aiDefinition) {
@@ -373,21 +386,22 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public TitanOperationStatus findResourceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties) {
+    public JanusGraphOperationStatus findResourceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties) {
 
         log.trace("Going to fetch additional information under resource {}", uniqueId);
-        TitanOperationStatus resourceCapabilitiesStatus = findAdditionalInformationOfNode(NodeTypeEnum.Resource, uniqueId, properties);
+        JanusGraphOperationStatus resourceCapabilitiesStatus = findAdditionalInformationOfNode(NodeTypeEnum.Resource, uniqueId, properties);
 
-        if (!resourceCapabilitiesStatus.equals(TitanOperationStatus.OK)) {
+        if (!resourceCapabilitiesStatus.equals(JanusGraphOperationStatus.OK)) {
             return resourceCapabilitiesStatus;
         }
 
-        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, TitanOperationStatus> parentNodes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
+        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
                 ResourceMetadataData.class);
 
         if (parentNodes.isRight()) {
-            TitanOperationStatus parentNodesStatus = parentNodes.right().value();
-            if (!parentNodesStatus.equals(TitanOperationStatus.NOT_FOUND)) {
+            JanusGraphOperationStatus parentNodesStatus = parentNodes.right().value();
+            if (!parentNodesStatus.equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 log.error("Failed to find parent additional information of resource {}. status is {}", uniqueId, parentNodesStatus);
                 return parentNodesStatus;
             }
@@ -396,33 +410,34 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         if (parentNodes.isLeft()) {
             ImmutablePair<ResourceMetadataData, GraphEdge> parnetNodePair = parentNodes.left().value();
             String parentUniqueId = parnetNodePair.getKey().getMetadataDataDefinition().getUniqueId();
-            TitanOperationStatus addParentIntStatus = findResourceAllAdditionalInformationRecursively(parentUniqueId, properties);
+            JanusGraphOperationStatus addParentIntStatus = findResourceAllAdditionalInformationRecursively(parentUniqueId, properties);
 
-            if (addParentIntStatus != TitanOperationStatus.OK) {
+            if (addParentIntStatus != JanusGraphOperationStatus.OK) {
                 log.error("Failed to find all resource additional information of resource {}", parentUniqueId);
                 return addParentIntStatus;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
 
     }
 
     @Override
-    public TitanOperationStatus findServiceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties) {
+    public JanusGraphOperationStatus findServiceAllAdditionalInformationRecursively(String uniqueId, List<AdditionalInformationDefinition> properties) {
 
         log.trace("Going to fetch additional information under service {}", uniqueId);
-        TitanOperationStatus resourceCapabilitiesStatus = findAdditionalInformationOfNode(NodeTypeEnum.Service, uniqueId, properties);
+        JanusGraphOperationStatus resourceCapabilitiesStatus = findAdditionalInformationOfNode(NodeTypeEnum.Service, uniqueId, properties);
 
-        if (!resourceCapabilitiesStatus.equals(TitanOperationStatus.OK)) {
+        if (!resourceCapabilitiesStatus.equals(JanusGraphOperationStatus.OK)) {
             return resourceCapabilitiesStatus;
         }
 
-        Either<ImmutablePair<ServiceMetadataData, GraphEdge>, TitanOperationStatus> parentNodes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Service), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Service,
+        Either<ImmutablePair<ServiceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Service), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Service,
                 ServiceMetadataData.class);
 
         if (parentNodes.isRight()) {
-            TitanOperationStatus parentNodesStatus = parentNodes.right().value();
-            if (!parentNodesStatus.equals(TitanOperationStatus.NOT_FOUND)) {
+            JanusGraphOperationStatus parentNodesStatus = parentNodes.right().value();
+            if (!parentNodesStatus.equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 log.error("Failed to find parent additional information of resource {}. status is {}", uniqueId, parentNodesStatus);
                 return parentNodesStatus;
             }
@@ -431,26 +446,27 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         if (parentNodes.isLeft()) {
             ImmutablePair<ServiceMetadataData, GraphEdge> parnetNodePair = parentNodes.left().value();
             String parentUniqueId = parnetNodePair.getKey().getMetadataDataDefinition().getUniqueId();
-            TitanOperationStatus addParentIntStatus = findServiceAllAdditionalInformationRecursively(parentUniqueId, properties);
+            JanusGraphOperationStatus addParentIntStatus = findServiceAllAdditionalInformationRecursively(parentUniqueId, properties);
 
-            if (addParentIntStatus != TitanOperationStatus.OK) {
+            if (addParentIntStatus != JanusGraphOperationStatus.OK) {
                 log.error("Failed to find all resource additional information of resource {}", parentUniqueId);
                 return addParentIntStatus;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
 
     }
 
-    private TitanOperationStatus findAdditionalInformationOfNode(NodeTypeEnum nodeType, String uniqueId, List<AdditionalInformationDefinition> properties) {
+    private JanusGraphOperationStatus findAdditionalInformationOfNode(NodeTypeEnum nodeType, String uniqueId, List<AdditionalInformationDefinition> properties) {
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> childNode = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> childNode = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (childNode.isRight()) {
-            TitanOperationStatus status = childNode.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childNode.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
             return status;
         }
@@ -464,7 +480,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
             properties.add(additionalInfoDef);
         }
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
 
     }
 
@@ -483,13 +499,13 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<AdditionalInformationDefinition, TitanOperationStatus> either = this.addAdditionalInformationParameter(nodeType, resourceId, key, value);
+            Either<AdditionalInformationDefinition, JanusGraphOperationStatus> either = this.addAdditionalInformationParameter(nodeType, resourceId, key, value);
 
             if (either.isRight()) {
-                TitanOperationStatus status = either.right().value();
+                JanusGraphOperationStatus status = either.right().value();
                 log.debug("Failed to add additional information property {} to component {}. Status is {}", key, resourceId, status);
                 BeEcompErrorManager.getInstance().logBeFailedUpdateNodeError("CreateAdditionalInformationParameter", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + resourceId, String.valueOf(status));
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             } else {
                 AdditionalInformationDefinition additionalInformationDefinition = either.left().value();
                 result = Either.left(additionalInformationDefinition);
@@ -509,11 +525,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<AdditionalInformationDefinition, TitanOperationStatus> either = this.updateAdditionalInformationParameter(nodeType, resourceId, id, key, value);
+            Either<AdditionalInformationDefinition, JanusGraphOperationStatus> either = this.updateAdditionalInformationParameter(nodeType, resourceId, id, key, value);
 
             if (either.isRight()) {
                 log.info("Failed to update additional information property {} to component {}", key, resourceId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value()));
             } else {
                 AdditionalInformationDefinition additionalInformationDefinition = either.left().value();
                 result = Either.left(additionalInformationDefinition);
@@ -534,11 +550,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<AdditionalInformationDefinition, TitanOperationStatus> either = this.deleteAdditionalInformationParameter(nodeType, resourceId, id);
+            Either<AdditionalInformationDefinition, JanusGraphOperationStatus> either = this.deleteAdditionalInformationParameter(nodeType, resourceId, id);
 
             if (either.isRight()) {
                 log.error("Failed to delete additional information id {} to component {}", id, resourceId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value()));
             } else {
                 AdditionalInformationDefinition additionalInformationDefinition = either.left().value();
                 result = Either.left(additionalInformationDefinition);
@@ -559,11 +575,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<Integer, TitanOperationStatus> either = this.getNumberOfParameters(nodeType, resourceId);
+            Either<Integer, JanusGraphOperationStatus> either = this.getNumberOfParameters(nodeType, resourceId);
 
             if (either.isRight()) {
                 log.error("Failed to get the number of additional information properties in component {}", resourceId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value()));
             } else {
                 Integer counter = either.left().value();
                 result = Either.left(counter);
@@ -574,10 +590,10 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -585,13 +601,14 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<Integer, TitanOperationStatus> getNumberOfParameters(NodeTypeEnum nodeType, String resourceId) {
+    public Either<Integer, JanusGraphOperationStatus> getNumberOfParameters(NodeTypeEnum nodeType, String resourceId) {
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), resourceId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), resourceId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
+            JanusGraphOperationStatus status = getResult.right().value();
             return Either.right(status);
         }
 
@@ -609,18 +626,20 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<AdditionalInfoParameterInfo, TitanOperationStatus> getAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id) {
+    public Either<AdditionalInfoParameterInfo, JanusGraphOperationStatus> getAdditionalInformationParameter(NodeTypeEnum nodeType, String componentId, String id) {
 
-        TitanOperationStatus verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
-        if (verifyNodeTypeVsComponent != TitanOperationStatus.OK) {
+        JanusGraphOperationStatus
+            verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
+        if (verifyNodeTypeVsComponent != JanusGraphOperationStatus.OK) {
             return Either.right(verifyNodeTypeVsComponent);
         }
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
+            JanusGraphOperationStatus status = getResult.right().value();
             return Either.right(status);
         }
 
@@ -630,7 +649,7 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         Map<String, String> idToKey = parameterData.getIdToKey();
 
         if (idToKey == null || !idToKey.containsKey(id)) {
-            return Either.right(TitanOperationStatus.INVALID_ID);
+            return Either.right(JanusGraphOperationStatus.INVALID_ID);
         }
 
         String key = idToKey.get(id);
@@ -638,11 +657,12 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         log.trace("The key-value {} = {} was retrieved for id {}", key, value, id);
 
-        Either<AdditionalInfoParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(parameterData, AdditionalInfoParameterData.class);
+        Either<AdditionalInfoParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(parameterData, AdditionalInfoParameterData.class);
 
         if (updateNode.isRight()) {
-            TitanOperationStatus status = updateNode.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = updateNode.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logBeFailedRetrieveNodeError("GetAdditionnalInformationParameter", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + componentId, String.valueOf(status));
             }
             return Either.right(status);
@@ -655,21 +675,23 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
     }
 
     @Override
-    public Either<AdditionalInformationDefinition, TitanOperationStatus> getAllAdditionalInformationParameters(NodeTypeEnum nodeType, String componentId, boolean ignoreVerification) {
+    public Either<AdditionalInformationDefinition, JanusGraphOperationStatus> getAllAdditionalInformationParameters(NodeTypeEnum nodeType, String componentId, boolean ignoreVerification) {
 
         if (!ignoreVerification) {
-            TitanOperationStatus verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
-            if (verifyNodeTypeVsComponent != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                verifyNodeTypeVsComponent = verifyNodeTypeVsComponent(nodeType, componentId);
+            if (verifyNodeTypeVsComponent != JanusGraphOperationStatus.OK) {
                 return Either.right(verifyNodeTypeVsComponent);
             }
         }
 
-        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+        Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                 NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
         if (getResult.isRight()) {
-            TitanOperationStatus status = getResult.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = getResult.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logBeFailedRetrieveNodeError("GetAdditionnalInformationParameters", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + componentId, String.valueOf(status));
             }
             return Either.right(status);
@@ -693,11 +715,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<AdditionalInformationDefinition, TitanOperationStatus> either = this.getAllAdditionalInformationParameters(nodeType, resourceId, ignoreVerification);
+            Either<AdditionalInformationDefinition, JanusGraphOperationStatus> either = this.getAllAdditionalInformationParameters(nodeType, resourceId, ignoreVerification);
 
             if (either.isRight()) {
-                TitanOperationStatus status = either.right().value();
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                JanusGraphOperationStatus status = either.right().value();
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             } else {
                 AdditionalInformationDefinition additionalInformationDefinition = either.left().value();
                 result = Either.left(additionalInformationDefinition);
@@ -716,10 +738,10 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         if (!inTransaction) {
             if (result == null || result.isRight()) {
                 log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             } else {
                 log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
@@ -732,11 +754,11 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<AdditionalInfoParameterInfo, TitanOperationStatus> either = this.getAdditionalInformationParameter(nodeType, resourceId, id);
+            Either<AdditionalInfoParameterInfo, JanusGraphOperationStatus> either = this.getAdditionalInformationParameter(nodeType, resourceId, id);
 
             if (either.isRight()) {
                 log.error("Failed to fetch additional information property with id {} of component {}", id, resourceId);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value()));
             } else {
                 AdditionalInfoParameterInfo additionalInformationDefinition = either.left().value();
                 result = Either.left(additionalInformationDefinition);
@@ -756,16 +778,17 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
 
         try {
 
-            Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, TitanOperationStatus> getResult = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), resourceId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
+            Either<ImmutablePair<AdditionalInfoParameterData, GraphEdge>, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+                .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), resourceId, GraphEdgeLabels.ADDITIONAL_INFORMATION,
                     NodeTypeEnum.AdditionalInfoParameters, AdditionalInfoParameterData.class);
 
             if (getResult.isRight()) {
-                TitanOperationStatus status = getResult.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus status = getResult.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(StorageOperationStatus.OK);
                 } else {
                     BeEcompErrorManager.getInstance().logBeFailedDeleteNodeError("DeleteAdditionalInformationNode", ADDITIONAL_INFORMATION_OF + nodeType.getName() + " " + resourceId, String.valueOf(status));
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 }
                 return result;
             }
@@ -773,11 +796,12 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
             ImmutablePair<AdditionalInfoParameterData, GraphEdge> value = getResult.left().value();
             AdditionalInfoParameterData parameterData = value.getLeft();
 
-            Either<AdditionalInfoParameterData, TitanOperationStatus> deleteNodeRes = titanGenericDao.deleteNode(parameterData, AdditionalInfoParameterData.class);
+            Either<AdditionalInfoParameterData, JanusGraphOperationStatus> deleteNodeRes = janusGraphGenericDao
+                .deleteNode(parameterData, AdditionalInfoParameterData.class);
             if (deleteNodeRes.isRight()) {
-                TitanOperationStatus status = getResult.right().value();
+                JanusGraphOperationStatus status = getResult.right().value();
                 BeEcompErrorManager.getInstance().logBeFailedDeleteNodeError("DeleteAdditionalInformationNode", (String) parameterData.getUniqueId(), String.valueOf(status));
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 return result;
             }
 
@@ -792,12 +816,13 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
         }
     }
 
-    private TitanOperationStatus verifyNodeTypeVsComponent(NodeTypeEnum nodeType, String componentId) {
-        Either<TitanVertex, TitanOperationStatus> vertexByProperty = titanGenericDao.getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId);
+    private JanusGraphOperationStatus verifyNodeTypeVsComponent(NodeTypeEnum nodeType, String componentId) {
+        Either<JanusGraphVertex, JanusGraphOperationStatus> vertexByProperty = janusGraphGenericDao
+            .getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(nodeType), componentId);
         if (vertexByProperty.isRight()) {
-            TitanOperationStatus status = vertexByProperty.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = vertexByProperty.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return status;
         } else {
@@ -806,14 +831,14 @@ public class AdditionalInformationOperation implements IAdditionalInformationOpe
             if (label != null) {
                 if (!label.equals(nodeType.getName())) {
                     log.debug("The node type {} is not appropriate to component {}", nodeType, componentId);
-                    return TitanOperationStatus.INVALID_ID;
+                    return JanusGraphOperationStatus.INVALID_ID;
                 }
             } else {
                 log.debug("The node type {}  with id {} does not have a label property.", nodeType, componentId);
-                return TitanOperationStatus.INVALID_ID;
+                return JanusGraphOperationStatus.INVALID_ID;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
 }
index 9beb205..4e65fa5 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -33,11 +33,11 @@ import org.openecomp.sdc.be.dao.graph.GraphElementFactory;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphElementTypeEnum;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
@@ -61,7 +61,7 @@ public class ArtifactOperation implements IArtifactOperation {
     private static final String THE_RETURNED_ARTIFACT_DEFINTION_IS = "The returned ArtifactDefintion is {}";
 
        @javax.annotation.Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     @javax.annotation.Resource
     private HeatParametersOperation heatParametersOperation;
@@ -77,12 +77,12 @@ public class ArtifactOperation implements IArtifactOperation {
         super();
     }
 
-    public TitanGenericDao getTitanGenericDao() {
-        return titanGenericDao;
+    public JanusGraphGenericDao getJanusGraphGenericDao() {
+        return janusGraphGenericDao;
     }
 
-    public void setTitanGenericDao(TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     public HeatParametersOperation getHeatParametersOperation() {
@@ -100,13 +100,13 @@ public class ArtifactOperation implements IArtifactOperation {
 
         if (status.isRight()) {
             if (!inTransaction) {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
             log.debug("Failed to add artifact {} to {} {}", artifactInfo.getArtifactName(), type , parentId);
             return Either.right(status.right().value());
         } else {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
             ArtifactData artifactData = status.left().value();
 
@@ -119,7 +119,7 @@ public class ArtifactOperation implements IArtifactOperation {
     }
 
     @Override
-    public StorageOperationStatus addArifactToComponent(ArtifactDefinition artifactInfo, String parentId, NodeTypeEnum type, boolean failIfExist, TitanVertex parentVertex) {
+    public StorageOperationStatus addArifactToComponent(ArtifactDefinition artifactInfo, String parentId, NodeTypeEnum type, boolean failIfExist, JanusGraphVertex parentVertex) {
 
         StorageOperationStatus status = addArtifactToGraph(artifactInfo, parentId, type, failIfExist, parentVertex);
 
@@ -129,7 +129,7 @@ public class ArtifactOperation implements IArtifactOperation {
         return status;
     }
 
-    private StorageOperationStatus addArtifactToGraph(ArtifactDefinition artifactInfo, String id, NodeTypeEnum type, boolean failIfexist, TitanVertex parentVertex) {
+    private StorageOperationStatus addArtifactToGraph(ArtifactDefinition artifactInfo, String id, NodeTypeEnum type, boolean failIfexist, JanusGraphVertex parentVertex) {
 
         if (artifactInfo.getUniqueId() == null || artifactInfo.getUniqueId().isEmpty()) {
             String uniqueId = UniqueIdBuilder.buildPropertyUniqueId(id, artifactInfo.getArtifactLabel());
@@ -142,20 +142,21 @@ public class ArtifactOperation implements IArtifactOperation {
 
         ArtifactData artifactData = new ArtifactData(artifactInfo);
 
-        Either<TitanVertex, TitanOperationStatus> existArtifact = titanGenericDao.getVertexByProperty(artifactData.getUniqueIdKey(), artifactData.getUniqueId());
+        Either<JanusGraphVertex, JanusGraphOperationStatus> existArtifact = janusGraphGenericDao
+            .getVertexByProperty(artifactData.getUniqueIdKey(), artifactData.getUniqueId());
         if (existArtifact.isRight()) {
-            if (existArtifact.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            if (existArtifact.right().value().equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 // create new node
                 log.debug("Before adding artifact to graph {}", artifactData);
                 if (artifactData.getArtifactDataDefinition().getArtifactUUID() == null || artifactData.getArtifactDataDefinition().getArtifactUUID().isEmpty())
                     updateUUID(artifactData.getArtifactDataDefinition(), null, artifactData.getArtifactDataDefinition().getArtifactVersion());
-                Either<TitanVertex, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(artifactData);
+                Either<JanusGraphVertex, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao.createNode(artifactData);
 
                 if (createNodeResult.isRight()) {
-                    TitanOperationStatus operationStatus = createNodeResult.right().value();
+                    JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                     log.debug("Failed to add artifact {} to graph. status is {}", artifactData.getArtifactDataDefinition().getArtifactName(), operationStatus);
                     BeEcompErrorManager.getInstance().logBeFailedCreateNodeError("Add artifact", artifactData.getArtifactDataDefinition().getArtifactName(), String.valueOf(operationStatus));
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus);
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus);
                 }
 
                 // add heat parameters
@@ -169,11 +170,11 @@ public class ArtifactOperation implements IArtifactOperation {
 
             } else {
                 log.debug("Failed to check existance of artifact in graph for id {}", artifactData.getUniqueId());
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(existArtifact.right().value());
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(existArtifact.right().value());
             }
         } else if (failIfexist) {
             log.debug("Artifact {} already exist", artifactData.getUniqueId());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ALREADY_EXIST);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus.ALREADY_EXIST);
         }
 
         // save logical artifact ref name on edge as property
@@ -181,10 +182,11 @@ public class ArtifactOperation implements IArtifactOperation {
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), artifactInfo.getArtifactLabel());
         if (artifactInfo.getArtifactGroupType() != null)
             properties.put(GraphEdgePropertiesDictionary.GROUP_TYPE.getProperty(), artifactInfo.getArtifactGroupType().getType());
-        TitanOperationStatus relation = titanGenericDao.createEdge(parentVertex, artifactData, GraphEdgeLabels.ARTIFACT_REF, properties);
-        if (!relation.equals(TitanOperationStatus.OK)) {
+        JanusGraphOperationStatus relation = janusGraphGenericDao
+            .createEdge(parentVertex, artifactData, GraphEdgeLabels.ARTIFACT_REF, properties);
+        if (!relation.equals(JanusGraphOperationStatus.OK)) {
             log.debug("Failed to create relation in graph for id {} to new artifact", id);
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(relation);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(relation);
         }
 
         return StorageOperationStatus.OK;
@@ -203,21 +205,23 @@ public class ArtifactOperation implements IArtifactOperation {
 
         ArtifactData artifactData = new ArtifactData(artifactInfo);
 
-        Either<ArtifactData, TitanOperationStatus> existArtifact = titanGenericDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> existArtifact = janusGraphGenericDao
+            .getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         if (existArtifact.isRight()) {
-            if (existArtifact.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            if (existArtifact.right().value().equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 // create new node
                 log.debug("Before adding artifact to graph {}" , artifactData);
                 if (artifactData.getArtifactDataDefinition().getArtifactUUID() == null || artifactData.getArtifactDataDefinition().getArtifactUUID().isEmpty())
                     updateUUID(artifactData.getArtifactDataDefinition(), null, artifactData.getArtifactDataDefinition().getArtifactVersion());
-                Either<ArtifactData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(artifactData, ArtifactData.class);
+                Either<ArtifactData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                    .createNode(artifactData, ArtifactData.class);
                 log.debug("After adding artifact to graph {}", artifactData);
 
                 if (createNodeResult.isRight()) {
-                    TitanOperationStatus operationStatus = createNodeResult.right().value();
+                    JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                     log.debug("Failed to add artifact {} to graph. status is {}", artifactData.getArtifactDataDefinition().getArtifactName(), operationStatus);
                     BeEcompErrorManager.getInstance().logBeFailedCreateNodeError("Add artifact", artifactData.getArtifactDataDefinition().getArtifactName(), String.valueOf(operationStatus));
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
                 }
                 artifactData = createNodeResult.left().value();
 
@@ -232,11 +236,12 @@ public class ArtifactOperation implements IArtifactOperation {
 
             } else {
                 log.debug("Failed to check existance of artifact in graph for id {}", artifactData.getUniqueId());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(existArtifact.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(existArtifact.right().value()));
             }
         } else if (failIfexist) {
             log.debug("Artifact {} already exist", artifactData.getUniqueId());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ALREADY_EXIST));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                JanusGraphOperationStatus.ALREADY_EXIST));
         } else {
             artifactData = existArtifact.left().value();
         }
@@ -248,10 +253,11 @@ public class ArtifactOperation implements IArtifactOperation {
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), artifactInfo.getArtifactLabel());
         if (artifactInfo.getArtifactGroupType() != null)
             properties.put(GraphEdgePropertiesDictionary.GROUP_TYPE.getProperty(), artifactInfo.getArtifactGroupType().getType());
-        Either<GraphRelation, TitanOperationStatus> relation = titanGenericDao.createRelation(parent, artifactData, GraphEdgeLabels.ARTIFACT_REF, properties);
+        Either<GraphRelation, JanusGraphOperationStatus> relation = janusGraphGenericDao
+            .createRelation(parent, artifactData, GraphEdgeLabels.ARTIFACT_REF, properties);
         if (relation.isRight()) {
             log.debug("Failed to create relation in graph fro id {} to new artifact", id);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(relation.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(relation.right().value()));
         }
 
         return Either.left(artifactData);
@@ -291,14 +297,14 @@ public class ArtifactOperation implements IArtifactOperation {
 
         if (status.isRight()) {
             if (!inTransaction) {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
             log.debug("Failed to update artifact {} of {} {}. status is {}", artifactId, type.getName(), id, status.right().value());
             BeEcompErrorManager.getInstance().logBeFailedUpdateNodeError("Update Artifact", artifactId, String.valueOf(status.right().value()));
             return Either.right(status.right().value());
         } else {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
             ArtifactData artifactData = status.left().value();
 
@@ -314,7 +320,7 @@ public class ArtifactOperation implements IArtifactOperation {
 
         if (status.isRight()) {
             if (!inTransaction) {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
             log.debug("Failed to delete artifact {} of resource {}", artifactId, id);
 
@@ -322,7 +328,7 @@ public class ArtifactOperation implements IArtifactOperation {
             return Either.right(status.right().value());
         } else {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
             ArtifactData artifactData = status.left().value();
 
@@ -335,21 +341,21 @@ public class ArtifactOperation implements IArtifactOperation {
     @SuppressWarnings("null")
     private Either<ArtifactData, StorageOperationStatus> updateArtifactOnGraph(ArtifactDefinition artifactInfo, String artifactId, NodeTypeEnum type, String id) {
 
-        Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
         if (graph.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(graph.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(graph.right().value()));
         }
 
-        TitanGraph tGraph = graph.left().value();
+        JanusGraph tGraph = graph.left().value();
 
         @SuppressWarnings("unchecked")
-        Iterable<TitanVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId).vertices();
-        Iterator<TitanVertex> iterator = verticesArtifact.iterator();
+        Iterable<JanusGraphVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId).vertices();
+        Iterator<JanusGraphVertex> iterator = verticesArtifact.iterator();
         if (!iterator.hasNext()) {
             log.debug("No artifact node for id = {}", artifactId);
             return Either.right(StorageOperationStatus.NOT_FOUND);
         }
-        TitanVertex artifactV = iterator.next();
+        JanusGraphVertex artifactV = iterator.next();
 
         Iterator<Edge> iterEdge = artifactV.edges(Direction.IN, GraphEdgeLabels.ARTIFACT_REF.getProperty());
 
@@ -385,8 +391,10 @@ public class ArtifactOperation implements IArtifactOperation {
             String uniqueId = UniqueIdBuilder.buildPropertyUniqueId(id, artifactInfo.getArtifactLabel());
             artifactInfo.setUniqueId(uniqueId);
             // update UUID and artifact version
-            String oldChecksum = artifactV.valueOrNull(titanGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_CHECKSUM.getProperty()));
-            String oldVersion = artifactV.valueOrNull(titanGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_VERSION.getProperty()));
+            String oldChecksum = artifactV.valueOrNull(
+                janusGraphGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_CHECKSUM.getProperty()));
+            String oldVersion = artifactV.valueOrNull(
+                janusGraphGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_VERSION.getProperty()));
             updateUUID(artifactInfo, oldChecksum, oldVersion);
             log.debug("try to create new artifact ref node for id {}", uniqueId);
             Either<ArtifactData, StorageOperationStatus> addedArtifactRes = addArtifactToGraph(artifactInfo, id, type, true);
@@ -435,10 +443,11 @@ public class ArtifactOperation implements IArtifactOperation {
                     Vertex vertexIn = edgeToHeat.inVertex();
                     String generatedFromArtifactId = vertexIn.value(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef));
                     UniqueIdData generatedFromArtifactNode = new UniqueIdData(NodeTypeEnum.ArtifactRef, generatedFromArtifactId);
-                    Either<GraphRelation, TitanOperationStatus> createRelationToGeneratedFromArtifactRes = titanGenericDao.createRelation(addedArtifact, generatedFromArtifactNode, GraphEdgeLabels.GENERATED_FROM, null);
+                    Either<GraphRelation, JanusGraphOperationStatus> createRelationToGeneratedFromArtifactRes = janusGraphGenericDao
+                        .createRelation(addedArtifact, generatedFromArtifactNode, GraphEdgeLabels.GENERATED_FROM, null);
                     if (createRelationToGeneratedFromArtifactRes.isRight()) {
                         log.error("Failed to create relation from heat_env {} to heat {}", addedArtifact.getUniqueId(), generatedFromArtifactNode);
-                        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createRelationToGeneratedFromArtifactRes.right().value()));
+                        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createRelationToGeneratedFromArtifactRes.right().value()));
                     }
                 }
             }
@@ -446,14 +455,17 @@ public class ArtifactOperation implements IArtifactOperation {
 
         } else {
             if (edgeCount == 1) {
-                String oldChecksum = artifactV.valueOrNull(titanGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_CHECKSUM.getProperty()));
-                String oldVersion = artifactV.valueOrNull(titanGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_VERSION.getProperty()));
+                String oldChecksum = artifactV.valueOrNull(
+                    janusGraphGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_CHECKSUM.getProperty()));
+                String oldVersion = artifactV.valueOrNull(
+                    janusGraphGenericDao.getGraph().left().value().getPropertyKey(GraphPropertiesDictionary.ARTIFACT_VERSION.getProperty()));
                 updateUUID(artifactInfo, oldChecksum, oldVersion);
                 // update exist
-                Either<ArtifactData, TitanOperationStatus> updatedArtifact = titanGenericDao.updateNode(artifactData, ArtifactData.class);
+                Either<ArtifactData, JanusGraphOperationStatus> updatedArtifact = janusGraphGenericDao
+                    .updateNode(artifactData, ArtifactData.class);
                 if (updatedArtifact.isRight()) {
                     log.debug("failed to update artifact node for id {}", artifactData.getUniqueId());
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updatedArtifact.right().value()));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updatedArtifact.right().value()));
                 }
 
                 if (artifactInfo.getArtifactType().equals(ArtifactTypeEnum.HEAT_ENV.getType())) {
@@ -511,7 +523,7 @@ public class ArtifactOperation implements IArtifactOperation {
         return false;
     }
 
-    private Either<Boolean, StorageOperationStatus> setRelevantHeatParamId(TitanVertex artifactV, ArtifactDefinition artifactInfo) {
+    private Either<Boolean, StorageOperationStatus> setRelevantHeatParamId(JanusGraphVertex artifactV, ArtifactDefinition artifactInfo) {
 
         Map<String, String> heatParametersHM = new HashMap<>();
 
@@ -524,7 +536,8 @@ public class ArtifactOperation implements IArtifactOperation {
         Vertex heatVertex = heat.inVertex();
         String heatUniqueId = (String) heatVertex.value(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef));
 
-        Either<List<ImmutablePair<HeatParameterData, GraphEdge>>, TitanOperationStatus> getHeatParametersRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), heatUniqueId, GraphEdgeLabels.HEAT_PARAMETER,
+        Either<List<ImmutablePair<HeatParameterData, GraphEdge>>, JanusGraphOperationStatus> getHeatParametersRes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), heatUniqueId, GraphEdgeLabels.HEAT_PARAMETER,
                 NodeTypeEnum.HeatParameter, HeatParameterData.class);
         if (getHeatParametersRes.isRight()) {
             log.debug("No heat parameters for heat artifact {}", heatUniqueId);
@@ -550,17 +563,18 @@ public class ArtifactOperation implements IArtifactOperation {
     }
 
     private Either<ArtifactData, StorageOperationStatus> removeArtifactOnGraph(String id, String artifactId, NodeTypeEnum type, boolean deleteMandatoryArtifact) {
-        Either<TitanGraph, StorageOperationStatus> graph = titanGenericDao.getGraph()
+        Either<JanusGraph, StorageOperationStatus> graph = janusGraphGenericDao.getGraph()
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         if (graph.isRight()) {
             return Either.right(graph.right().value());
         }
 
-        TitanGraph tGraph = graph.left().value();
-        Either<ArtifactData, StorageOperationStatus> artifactData = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId, ArtifactData.class)
+        JanusGraph tGraph = graph.left().value();
+        Either<ArtifactData, StorageOperationStatus> artifactData = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId, ArtifactData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         if (artifactData.isRight()) {
             log.debug("Failed to retrieve  artifact for id = {}", artifactId);
             return Either.right(artifactData.right().value());
@@ -572,8 +586,8 @@ public class ArtifactOperation implements IArtifactOperation {
         }
 
         @SuppressWarnings("unchecked")
-        Iterable<TitanVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId).vertices();
-        Iterator<TitanVertex> iterator = verticesArtifact.iterator();
+        Iterable<JanusGraphVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ArtifactRef), artifactId).vertices();
+        Iterator<JanusGraphVertex> iterator = verticesArtifact.iterator();
         if (!iterator.hasNext()) {
             log.debug("No artifact node for id = {}", artifactId);
             return Either.right(StorageOperationStatus.NOT_FOUND);
@@ -649,20 +663,20 @@ public class ArtifactOperation implements IArtifactOperation {
     public Either<Map<String, ArtifactDefinition>, StorageOperationStatus> getArtifacts(String parentId, NodeTypeEnum parentType, boolean inTransaction) {
         Either<Map<String, ArtifactDefinition>, StorageOperationStatus> result = null;
         try {
-            Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
             if (graph.isRight()) {
                 log.debug("Failed to work with graph {}", graph.right().value());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(graph.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(graph.right().value()));
             }
-            TitanGraph tGraph = graph.left().value();
+            JanusGraph tGraph = graph.left().value();
             @SuppressWarnings("unchecked")
-            Iterable<TitanVertex> vertices = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(parentType), parentId).vertices();
+            Iterable<JanusGraphVertex> vertices = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(parentType), parentId).vertices();
             if (vertices == null) {
                 log.debug("No nodes for type {}  for id = {}", parentType, parentId);
                 result = Either.right(StorageOperationStatus.NOT_FOUND);
                 return result;
             }
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
 
             Map<String, ArtifactDefinition> artifactMap = new HashMap<>();
             while (iterator.hasNext()) {
@@ -676,15 +690,16 @@ public class ArtifactOperation implements IArtifactOperation {
 
                         Vertex artifactV = edge.inVertex();
 
-                        Map<String, Object> properties = this.titanGenericDao.getProperties(artifactV);
+                        Map<String, Object> properties = this.janusGraphGenericDao.getProperties(artifactV);
                         ArtifactData artifact = GraphElementFactory.createElement(NodeTypeEnum.ArtifactRef.getName(), GraphElementTypeEnum.Node, properties, ArtifactData.class);
                         if (artifact != null) {
 
                             ArtifactDefinition artifactDefinition = new ArtifactDefinition(artifact.getArtifactDataDefinition());
                             Iterator<Edge> edgesGeneratedFrom = artifactV.edges(Direction.OUT, GraphEdgeLabels.GENERATED_FROM.getProperty());
                             if (edgesGeneratedFrom != null && edgesGeneratedFrom.hasNext()) {
-                                TitanVertex inVertex = (TitanVertex) edgesGeneratedFrom.next().inVertex();
-                                String artifactIdGeneratedFrom = (String) titanGenericDao.getProperty(inVertex, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
+                                JanusGraphVertex inVertex = (JanusGraphVertex) edgesGeneratedFrom.next().inVertex();
+                                String artifactIdGeneratedFrom = (String) janusGraphGenericDao
+                                    .getProperty(inVertex, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
                                 artifactDefinition.setGeneratedFromId(artifactIdGeneratedFrom);
                             }
                             List<HeatParameterDefinition> heatParams = new ArrayList<>();
@@ -707,9 +722,9 @@ public class ArtifactOperation implements IArtifactOperation {
         } finally {
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
-                    this.titanGenericDao.rollback();
+                    this.janusGraphGenericDao.rollback();
                 } else {
-                    this.titanGenericDao.commit();
+                    this.janusGraphGenericDao.commit();
                 }
 
             }
index 3a0eef1..abd3c91 100644 (file)
@@ -23,7 +23,7 @@ package org.openecomp.sdc.be.model.operations.impl;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.cache.ComponentCache;
 import org.openecomp.sdc.be.model.cache.DaoInfo;
@@ -31,7 +31,7 @@ import org.openecomp.sdc.be.model.cache.jobs.*;
 import org.openecomp.sdc.be.model.cache.workers.CacheWorker;
 import org.openecomp.sdc.be.model.cache.workers.IWorker;
 import org.openecomp.sdc.be.model.cache.workers.SyncWorker;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.ICacheMangerOperation;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -50,7 +50,7 @@ public class CacheMangerOperation implements ICacheMangerOperation {
     @Autowired
     private ToscaOperationFacade toscaOperationFacade;
     @Autowired
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
     @Autowired
     private ComponentCache componentCache;
 
@@ -183,8 +183,8 @@ public class CacheMangerOperation implements ICacheMangerOperation {
         }
     }
 
-    public TitanGenericDao getTitanGenericDao() {
-        return titanGenericDao;
+    public JanusGraphGenericDao getJanusGraphGenericDao() {
+        return janusGraphGenericDao;
     }
 
     public ComponentCache getComponentCache() {
index 382a2e0..ed635d1 100644 (file)
@@ -36,11 +36,11 @@ import java.util.stream.Collectors;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
@@ -71,11 +71,11 @@ public class CapabilityOperation extends AbstractOperation {
     
     
     @VisibleForTesting
-    public void setTitanGenericDao(HealingTitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(HealingJanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
-    public Either<CapabilityData, TitanOperationStatus> addCapabilityToGraph(String resourceId, CapabilityTypeData capTypeData, CapabilityDefinition capabilityDefinition) {
+    public Either<CapabilityData, JanusGraphOperationStatus> addCapabilityToGraph(String resourceId, CapabilityTypeData capTypeData, CapabilityDefinition capabilityDefinition) {
 
         log.debug("#addCapabilityToGraph - capabilityDefinition={}", capabilityDefinition);
 
@@ -83,11 +83,12 @@ public class CapabilityOperation extends AbstractOperation {
         CapabilityData capabilityData = buildCapabilityData(capabilityDefinition, capUniqueId);
 
         log.debug("addCapabilityToGraph - Before adding capability to graph. capabilityTypeData = {}", capabilityData);
-        Either<CapabilityData, TitanOperationStatus> createCapResult = titanGenericDao.createNode(capabilityData, CapabilityData.class);
+        Either<CapabilityData, JanusGraphOperationStatus> createCapResult = janusGraphGenericDao
+            .createNode(capabilityData, CapabilityData.class);
         log.debug("addCapabilityToGraph - After adding capability to graph. status is = {}", createCapResult);
 
         if (createCapResult.isRight()) {
-            TitanOperationStatus operationStatus = createCapResult.right().value();
+            JanusGraphOperationStatus operationStatus = createCapResult.right().value();
             log.error("addCapabilityToGraph - Failed to add capability of type {} to graph. status is {}", capabilityDefinition.getType(), operationStatus);
             return createCapResult;
         }
@@ -101,14 +102,15 @@ public class CapabilityOperation extends AbstractOperation {
         return createCapResult;
     }
     
-    private Either<GraphRelation, TitanOperationStatus> connectToCapabilityType(CapabilityData capabilityData, CapabilityTypeData capabilityTypeData) {
+    private Either<GraphRelation, JanusGraphOperationStatus> connectToCapabilityType(CapabilityData capabilityData, CapabilityTypeData capabilityTypeData) {
         
         Map<String, Object> properties = new HashMap<>();
 
         String capabilityName = capabilityData.getCapabilityDataDefinition().getName();
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), capabilityName);
         
-        return titanGenericDao.createRelation(capabilityData, capabilityTypeData, GraphEdgeLabels.CAPABILITY_IMPL, properties);
+        return janusGraphGenericDao
+            .createRelation(capabilityData, capabilityTypeData, GraphEdgeLabels.CAPABILITY_IMPL, properties);
 
     }
     
@@ -117,13 +119,13 @@ public class CapabilityOperation extends AbstractOperation {
      * @param capabilites
      * @return
      */
-    public Either<List<CapabilityDefinition>, TitanOperationStatus> getCapabilitiesWithProps(List<ImmutablePair<CapabilityData, GraphEdge>> capabilites) {
-        List<Either<CapabilityDefinition, TitanOperationStatus>> listFilledCapabilitiesResults = capabilites.stream()
+    public Either<List<CapabilityDefinition>, JanusGraphOperationStatus> getCapabilitiesWithProps(List<ImmutablePair<CapabilityData, GraphEdge>> capabilites) {
+        List<Either<CapabilityDefinition, JanusGraphOperationStatus>> listFilledCapabilitiesResults = capabilites.stream()
                                                         .map(ImmutablePair::getLeft)
                                                         .map(this::toCapabilityDefinitionWithProps)
                                                         .collect(Collectors.toList());
         
-        Optional<TitanOperationStatus> status = listFilledCapabilitiesResults.stream().filter(Either::isRight)
+        Optional<JanusGraphOperationStatus> status = listFilledCapabilitiesResults.stream().filter(Either::isRight)
                                                                .map(res -> res.right().value())
                                                                .findFirst();
         
@@ -138,7 +140,7 @@ public class CapabilityOperation extends AbstractOperation {
         return Either.left(listCapabilities);
     }
     
-    private Either<CapabilityDefinition, TitanOperationStatus> toCapabilityDefinitionWithProps(CapabilityData capabilityData) {
+    private Either<CapabilityDefinition, JanusGraphOperationStatus> toCapabilityDefinitionWithProps(CapabilityData capabilityData) {
         CapabilityDefinition capabilityDefinition = new CapabilityDefinition(capabilityData.getCapabilityDataDefinition());
         return getCapabilityProperties(capabilityDefinition.getUniqueId(), capabilityDefinition.getType())
                     .left()
@@ -157,33 +159,34 @@ public class CapabilityOperation extends AbstractOperation {
      * @param capabilityUid
      * @return
      */
-    private Either<List<ComponentInstanceProperty>, TitanOperationStatus> getCapabilityProperties(String capabilityUid, String capabilityType) {
-        Either<CapabilityTypeDefinition, TitanOperationStatus> capabilityTypeRes = capabilityTypeOperation.getCapabilityTypeByType(capabilityType);
+    private Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> getCapabilityProperties(String capabilityUid, String capabilityType) {
+        Either<CapabilityTypeDefinition, JanusGraphOperationStatus> capabilityTypeRes = capabilityTypeOperation.getCapabilityTypeByType(capabilityType);
 
         if (capabilityTypeRes.isRight()) {
-            TitanOperationStatus status = capabilityTypeRes.right().value();
+            JanusGraphOperationStatus status = capabilityTypeRes.right().value();
             return Either.right(status);
         }
 
         CapabilityTypeDefinition capabilityTypeDefinition = capabilityTypeRes.left().value();
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> typesPropsRes = getPropertiesOfCapabilityTypeAndAcestors(capabilityTypeDefinition);
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> typesPropsRes = getPropertiesOfCapabilityTypeAndAcestors(capabilityTypeDefinition);
         if (typesPropsRes.isRight()) {
-            TitanOperationStatus status = typesPropsRes.right().value();
+            JanusGraphOperationStatus status = typesPropsRes.right().value();
             return Either.right(status);
         }
         
         Map<String, PropertyDefinition> capabilityTypeProperties = typesPropsRes.left().value();
 
         if (isEmpty(capabilityTypeProperties)) {
-            return Either.right(TitanOperationStatus.OK);
+            return Either.right(JanusGraphOperationStatus.OK);
         }
 
         Map<String, PropertyDefinition> uidToPropDefMap = capabilityTypeProperties.values().stream()
                                                             .collect(Collectors.toMap(PropertyDefinition::getUniqueId, Function.identity()));
 
         // Find all properties values on the capability
-        Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, TitanOperationStatus> propertyValNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Capability), capabilityUid, GraphEdgeLabels.PROPERTY_VALUE,
+        Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, JanusGraphOperationStatus> propertyValNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Capability), capabilityUid, GraphEdgeLabels.PROPERTY_VALUE,
                 NodeTypeEnum.PropertyValue, PropertyValueData.class);
 
         if (propertyValNodes.isRight()) {
@@ -192,7 +195,7 @@ public class CapabilityOperation extends AbstractOperation {
 
         List<ImmutablePair<PropertyValueData, GraphEdge>> propValsRelationPairs = propertyValNodes.left().value();
         if (isEmpty(propValsRelationPairs)) {
-            return Either.right(TitanOperationStatus.OK);
+            return Either.right(JanusGraphOperationStatus.OK);
         }
 
         List<ComponentInstanceProperty> capabilityProperties = new ArrayList<>();
@@ -200,12 +203,13 @@ public class CapabilityOperation extends AbstractOperation {
         for (ImmutablePair<PropertyValueData, GraphEdge> propValRelPair : propValsRelationPairs) {
 
             PropertyValueData propertyValueData = propValRelPair.getLeft();
-            Either<ImmutablePair<PropertyData, GraphEdge>, TitanOperationStatus> propertyDefRes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueData.getUniqueId(), GraphEdgeLabels.PROPERTY_IMPL,
+            Either<ImmutablePair<PropertyData, GraphEdge>, JanusGraphOperationStatus> propertyDefRes = janusGraphGenericDao
+                .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueData.getUniqueId(), GraphEdgeLabels.PROPERTY_IMPL,
                     NodeTypeEnum.Property, PropertyData.class);
             if (propertyDefRes.isRight()) {
-                TitanOperationStatus status = propertyDefRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = propertyDefRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
                 return Either.right(status);
             }
@@ -242,8 +246,8 @@ public class CapabilityOperation extends AbstractOperation {
                                     .collect(Collectors.toSet());
     }
     
-    private Either<List<ComponentInstanceProperty>, TitanOperationStatus> onLoadPropValuesFailure(TitanOperationStatus status, Map<String, PropertyDefinition> capabilityTypeProperties) {
-        if (status == TitanOperationStatus.NOT_FOUND) {
+    private Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> onLoadPropValuesFailure(JanusGraphOperationStatus status, Map<String, PropertyDefinition> capabilityTypeProperties) {
+        if (status == JanusGraphOperationStatus.NOT_FOUND) {
             return Either.left(buildPropsFromCapabilityTypeProps(capabilityTypeProperties));
         } else {
             return Either.right(status);
@@ -267,15 +271,15 @@ public class CapabilityOperation extends AbstractOperation {
      * @param capabilityTypeDefinition
      * @return
      */
-    private Either<Map<String, PropertyDefinition>, TitanOperationStatus> getPropertiesOfCapabilityTypeAndAcestors(CapabilityTypeDefinition capabilityTypeDefinition) {
+    private Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getPropertiesOfCapabilityTypeAndAcestors(CapabilityTypeDefinition capabilityTypeDefinition) {
         // Get the properties on the group type of this capability
         Map<String, PropertyDefinition> capabilityTypeProperties = capabilityTypeDefinition.getProperties();
         
         String derivedFrom = capabilityTypeDefinition.getDerivedFrom();
         if (!Strings.isNullOrEmpty(derivedFrom)) {
-            Either<Map<String, PropertyDefinition>, TitanOperationStatus> parentPropsRes = capabilityTypeOperation.getAllCapabilityTypePropertiesFromAllDerivedFrom(derivedFrom);
+            Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> parentPropsRes = capabilityTypeOperation.getAllCapabilityTypePropertiesFromAllDerivedFrom(derivedFrom);
             if(parentPropsRes.isRight()) {
-                TitanOperationStatus status = parentPropsRes.right().value();
+                JanusGraphOperationStatus status = parentPropsRes.right().value();
                 return Either.right(status);
             }
             if (capabilityTypeProperties != null) {
@@ -297,15 +301,15 @@ public class CapabilityOperation extends AbstractOperation {
      * @param capabilityTypeData
      * @return
      */
-    private Either<List<ComponentInstanceProperty>, TitanOperationStatus> createCapabilityProperties(CapabilityData capabilityData,
-                                                                                                     CapabilityTypeData capabilityTypeData) {
+    private Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> createCapabilityProperties(CapabilityData capabilityData,
+                                                                                                          CapabilityTypeData capabilityTypeData) {
 
         CapabilityDefinition capabilityDefintion = (CapabilityDefinition)capabilityData.getCapabilityDataDefinition();
         CapabilityTypeDefinition capabilityTypeDefinition = (CapabilityTypeDefinition)capabilityTypeData.getCapabilityTypeDataDefinition();
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> typesPropsRes = getPropertiesOfCapabilityTypeAndAcestors(capabilityTypeDefinition);
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> typesPropsRes = getPropertiesOfCapabilityTypeAndAcestors(capabilityTypeDefinition);
         if (typesPropsRes.isRight()) {
-            TitanOperationStatus status = typesPropsRes.right().value();
+            JanusGraphOperationStatus status = typesPropsRes.right().value();
             return Either.right(status);
         }
         
@@ -313,10 +317,10 @@ public class CapabilityOperation extends AbstractOperation {
         
         if (isEmpty(capabilityTypeProperties) && !isEmpty(capabilityDefintion.getProperties())) {
             log.debug("#createCapabilityProperties - It's not valid if group capability has properties while corresponding capability type doesn't.");
-            return Either.right(TitanOperationStatus.MATCH_NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.MATCH_NOT_FOUND);
         }
 
-        Optional<TitanOperationStatus> error = capabilityDefintion.getProperties().stream()
+        Optional<JanusGraphOperationStatus> error = capabilityDefintion.getProperties().stream()
                              .map(property -> createPropertyValue(property, capabilityData, capabilityTypeProperties.get(property.getName())))
                              .filter(Either::isRight)
                              .map(result -> result.right().value())
@@ -342,11 +346,11 @@ public class CapabilityOperation extends AbstractOperation {
                 .collect(Collectors.toList());
     }
 
-    private  Either<PropertyValueData, TitanOperationStatus> createPropertyValue(ComponentInstanceProperty capabilityProperty, 
-                                                                              CapabilityData capabilityData,
-                                                                              PropertyDefinition capTypePropertyDefinition) {
+    private  Either<PropertyValueData, JanusGraphOperationStatus> createPropertyValue(ComponentInstanceProperty capabilityProperty,
+                                                                                      CapabilityData capabilityData,
+                                                                                      PropertyDefinition capTypePropertyDefinition) {
         if (capTypePropertyDefinition == null) {
-            return Either.right(TitanOperationStatus.MATCH_NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.MATCH_NOT_FOUND);
         }
         
         CapabilityDefinition capabilityDefintion = (CapabilityDefinition)capabilityData.getCapabilityDataDefinition();
@@ -357,7 +361,8 @@ public class CapabilityOperation extends AbstractOperation {
         PropertyValueData propertyValueData = new PropertyValueData();
         propertyValueData.setUniqueId(uniqueId);
         propertyValueData.setValue(capabilityProperty.getValue());
-        Either<PropertyValueData, TitanOperationStatus> propResult = titanGenericDao.createNode(propertyValueData, PropertyValueData.class);
+        Either<PropertyValueData, JanusGraphOperationStatus> propResult = janusGraphGenericDao
+            .createNode(propertyValueData, PropertyValueData.class);
         // It's not accepted if Capability Type doesn't have suitable property
         propResult = propResult.left()
                 .bind(propValueData -> connectToProperty(propValueData, capTypePropertyDefinition))
@@ -372,22 +377,23 @@ public class CapabilityOperation extends AbstractOperation {
         return propResult;
     }
     
-    private Either<GraphRelation, TitanOperationStatus> connectCapability(PropertyValueData propValueData, String name, CapabilityData capabilityData) {
+    private Either<GraphRelation, JanusGraphOperationStatus> connectCapability(PropertyValueData propValueData, String name, CapabilityData capabilityData) {
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), name);
 
-        return titanGenericDao.createRelation(capabilityData, propValueData, GraphEdgeLabels.PROPERTY_VALUE, properties);
+        return janusGraphGenericDao.createRelation(capabilityData, propValueData, GraphEdgeLabels.PROPERTY_VALUE, properties);
     }
     
-    private Either<GraphRelation, TitanOperationStatus> connectToProperty(PropertyValueData propValueData, PropertyDefinition propertyDefinition) {
-        Either<PropertyData, TitanOperationStatus> dataTypesRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), 
+    private Either<GraphRelation, JanusGraphOperationStatus> connectToProperty(PropertyValueData propValueData, PropertyDefinition propertyDefinition) {
+        Either<PropertyData, JanusGraphOperationStatus> dataTypesRes = janusGraphGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property),
                                                                             propertyDefinition.getUniqueId(), PropertyData.class);
 
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), propertyDefinition.getName());
         
         return dataTypesRes.left()
-                           .bind(propertyData -> titanGenericDao.createRelation(propValueData, propertyData, GraphEdgeLabels.PROPERTY_IMPL, properties));
+                           .bind(propertyData -> janusGraphGenericDao
+                               .createRelation(propValueData, propertyData, GraphEdgeLabels.PROPERTY_IMPL, properties));
     }
     
 
@@ -408,12 +414,14 @@ public class CapabilityOperation extends AbstractOperation {
 
     public StorageOperationStatus deleteCapability(CapabilityDefinition capabilityDef) {
         
-        return titanGenericDao.deleteChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), capabilityDef.getUniqueId(), GraphEdgeLabels.PROPERTY_VALUE,
+        return janusGraphGenericDao
+            .deleteChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), capabilityDef.getUniqueId(), GraphEdgeLabels.PROPERTY_VALUE,
                                                     NodeTypeEnum.PropertyValue, PropertyValueData.class)
                  .left()
-                 .bind(props -> titanGenericDao.deleteNode(new CapabilityData(capabilityDef), CapabilityData.class))
+                 .bind(props -> janusGraphGenericDao
+                     .deleteNode(new CapabilityData(capabilityDef), CapabilityData.class))
                  .right()
-                 .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                 .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                  .right()
                  .on(capData -> StorageOperationStatus.OK);
     }
index 1cc1380..61c7e0c 100644 (file)
@@ -30,9 +30,9 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
@@ -66,10 +66,10 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
     /**
      * FOR TEST ONLY
      *
-     * @param titanGenericDao
+     * @param janusGraphGenericDao
      */
-    public void setTitanGenericDao(HealingTitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(HealingJanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     @Override
@@ -102,26 +102,27 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("#addCapabilityType - Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("#addCapabilityType - Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
 
     }
     
-    public Either<Map<String, PropertyDefinition>, TitanOperationStatus> getAllCapabilityTypePropertiesFromAllDerivedFrom(String firstParentType) {
+    public Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getAllCapabilityTypePropertiesFromAllDerivedFrom(String firstParentType) {
         return propertyOperation.getAllTypePropertiesFromAllDerivedFrom(firstParentType, NodeTypeEnum.CapabilityType, CapabilityTypeData.class);
     }
 
     public Either<CapabilityTypeDefinition, StorageOperationStatus> validateUpdateProperties(CapabilityTypeDefinition capabilityTypeDefinition) {
-        TitanOperationStatus error = null;
+        JanusGraphOperationStatus error = null;
         if (MapUtils.isNotEmpty(capabilityTypeDefinition.getProperties()) && capabilityTypeDefinition.getDerivedFrom() != null) {
-            Either<Map<String, PropertyDefinition>, TitanOperationStatus> allPropertiesRes = 
+            Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> allPropertiesRes =
                                         getAllCapabilityTypePropertiesFromAllDerivedFrom(capabilityTypeDefinition.getDerivedFrom());
-            if (allPropertiesRes.isRight() && !allPropertiesRes.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            if (allPropertiesRes.isRight() && !allPropertiesRes.right().value().equals(
+                JanusGraphOperationStatus.NOT_FOUND)) {
                 error = allPropertiesRes.right().value();
                 log.debug("Couldn't fetch derived from property nodes for capability type {}, error: {}", capabilityTypeDefinition.getType(), error);
             }
@@ -131,7 +132,7 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
                         .forEach(e -> e.getValue().setType(derivedFromProperties.get(e.getKey()).getType()));
 
                 List<PropertyDefinition> properties = capabilityTypeDefinition.getProperties().values().stream().collect(Collectors.toList());
-                Either<List<PropertyDefinition>, TitanOperationStatus> validatePropertiesRes = propertyOperation.validatePropertiesUniqueness(allPropertiesRes.left().value(),
+                Either<List<PropertyDefinition>, JanusGraphOperationStatus> validatePropertiesRes = propertyOperation.validatePropertiesUniqueness(allPropertiesRes.left().value(),
                         properties);
                 if (validatePropertiesRes.isRight()) {
                     error = validatePropertiesRes.right().value();
@@ -141,7 +142,7 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         if (error == null) {
             return Either.left(capabilityTypeDefinition);
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
     }
     
 
@@ -179,21 +180,22 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         CapabilityTypeData capabilityTypeData = buildCapabilityTypeData(capabilityTypeDefinition, ctUniqueId);
 
         log.debug("Before adding capability type to graph. capabilityTypeData = {}", capabilityTypeData);
-        Either<CapabilityTypeData, TitanOperationStatus> createCTResult = titanGenericDao.createNode(capabilityTypeData, CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> createCTResult = janusGraphGenericDao
+            .createNode(capabilityTypeData, CapabilityTypeData.class);
         log.debug("After adding capability type to graph. status is = {}", createCTResult);
 
         if (createCTResult.isRight()) {
-            TitanOperationStatus operationStatus = createCTResult.right().value();
+            JanusGraphOperationStatus operationStatus = createCTResult.right().value();
             log.error("Failed to capability type {} to graph. status is {}", capabilityTypeDefinition.getType(), operationStatus);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
         }
 
         CapabilityTypeData resultCTD = createCTResult.left().value();
         Map<String, PropertyDefinition> propertiesMap = capabilityTypeDefinition.getProperties();
-        Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToCapablityType = propertyOperation.addPropertiesToElementType(resultCTD.getUniqueId(), NodeTypeEnum.CapabilityType, propertiesMap);
+        Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToCapablityType = propertyOperation.addPropertiesToElementType(resultCTD.getUniqueId(), NodeTypeEnum.CapabilityType, propertiesMap);
         if (addPropertiesToCapablityType.isRight()) {
             log.error("Failed add properties {} to capability {}", propertiesMap, capabilityTypeDefinition.getType());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(addPropertiesToCapablityType.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addPropertiesToCapablityType.right().value()));
         }
 
         return addDerivedFromRelation(capabilityTypeDefinition, ctUniqueId)
@@ -223,14 +225,14 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         Either<CapabilityTypeDefinition, StorageOperationStatus> result = null;
         try {
 
-            Either<CapabilityTypeDefinition, TitanOperationStatus> ctResult = this.getCapabilityTypeByUid(uniqueId);
+            Either<CapabilityTypeDefinition, JanusGraphOperationStatus> ctResult = this.getCapabilityTypeByUid(uniqueId);
 
             if (ctResult.isRight()) {
-                TitanOperationStatus status = ctResult.right().value();
-                if (status != TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus status = ctResult.right().value();
+                if (status != JanusGraphOperationStatus.NOT_FOUND) {
                     log.error("Failed to retrieve information on capability type {}. status is {}", uniqueId, status);
                 }
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(ctResult.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(ctResult.right().value()));
                 return result;
             }
 
@@ -240,13 +242,13 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         } finally {
             if (!inTransaction) {
                 log.debug("Going to execute commit on graph.");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
 
 
-    public Either<CapabilityTypeDefinition, TitanOperationStatus> getCapabilityTypeByType(String capabilityType) {
+    public Either<CapabilityTypeDefinition, JanusGraphOperationStatus> getCapabilityTypeByType(String capabilityType) {
         // Optimization: In case of Capability Type its unique ID is the same as type
         return getCapabilityTypeByUid(capabilityType);
     }
@@ -257,14 +259,15 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
      * @param uniqueId
      * @return
      */
-    public Either<CapabilityTypeDefinition, TitanOperationStatus> getCapabilityTypeByUid(String uniqueId) {
+    public Either<CapabilityTypeDefinition, JanusGraphOperationStatus> getCapabilityTypeByUid(String uniqueId) {
 
-        Either<CapabilityTypeDefinition, TitanOperationStatus> result = null;
+        Either<CapabilityTypeDefinition, JanusGraphOperationStatus> result = null;
 
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypesRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId, CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypesRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId, CapabilityTypeData.class);
 
         if (capabilityTypesRes.isRight()) {
-            TitanOperationStatus status = capabilityTypesRes.right().value();
+            JanusGraphOperationStatus status = capabilityTypesRes.right().value();
             log.debug("Capability type {} cannot be found in graph. status is {}", uniqueId, status);
             return Either.right(status);
         }
@@ -272,9 +275,9 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         CapabilityTypeData ctData = capabilityTypesRes.left().value();
         CapabilityTypeDefinition capabilityTypeDefinition = new CapabilityTypeDefinition(ctData.getCapabilityTypeDataDefinition());
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> propertiesStatus =
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> propertiesStatus =
                 OperationUtils.fillProperties(uniqueId, propertyOperation, NodeTypeEnum.CapabilityType);
-        if (propertiesStatus.isRight() && propertiesStatus.right().value() != TitanOperationStatus.OK) {
+        if (propertiesStatus.isRight() && propertiesStatus.right().value() != JanusGraphOperationStatus.OK) {
             log.error("Failed to fetch properties of capability type {}", uniqueId);
             return Either.right(propertiesStatus.right().value());
         }
@@ -283,14 +286,16 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
             capabilityTypeDefinition.setProperties(propertiesStatus.left().value());
         }
 
-        Either<ImmutablePair<CapabilityTypeData, GraphEdge>, TitanOperationStatus> parentNode = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<CapabilityTypeData, GraphEdge>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.CapabilityType, CapabilityTypeData.class);
         log.debug("After retrieving DERIVED_FROM node of {}. status is {}", uniqueId, parentNode);
         if (parentNode.isRight()) {
-            TitanOperationStatus titanOperationStatus = parentNode.right().value();
-            if (titanOperationStatus != TitanOperationStatus.NOT_FOUND) {
-                log.error("Failed to find the parent capability of capability type {}. status is {}", uniqueId, titanOperationStatus);
-                result = Either.right(titanOperationStatus);
+            JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+            if (janusGraphOperationStatus != JanusGraphOperationStatus.NOT_FOUND) {
+                log.error("Failed to find the parent capability of capability type {}. status is {}", uniqueId,
+                    janusGraphOperationStatus);
+                result = Either.right(janusGraphOperationStatus);
                 return result;
             }
         } else {
@@ -319,9 +324,10 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
     
     
     private Either<CapabilityTypeDefinition, StorageOperationStatus> updateCapabilityTypeOnGraph(CapabilityTypeDefinition capabilityTypeDefinitionNew, CapabilityTypeDefinition capabilityTypeDefinitionOld) {
-        return titanGenericDao.updateNode(new CapabilityTypeData(capabilityTypeDefinitionNew), CapabilityTypeData.class)
+        return janusGraphGenericDao
+            .updateNode(new CapabilityTypeData(capabilityTypeDefinitionNew), CapabilityTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(updatedNode -> updateProperties(capabilityTypeDefinitionNew.getUniqueId(), capabilityTypeDefinitionNew.getProperties()))
                 .left()
@@ -336,7 +342,7 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         log.debug("#updateCapabilityTypeProperties - updating properties for capability type with id {}", capabilityTypeId);
         return propertyOperation.mergePropertiesAssociatedToNode(NodeTypeEnum.CapabilityType, capabilityTypeId, properties)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private Either<GraphRelation, StorageOperationStatus> updateDerivedFrom(CapabilityTypeDefinition updatedCapabilityType, String currDerivedFromCapabilityType) {
@@ -408,16 +414,17 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
     public Either<CapabilityTypeDefinition, StorageOperationStatus> getCapabilityType(String uniqueId) {
         return getCapabilityType(uniqueId, true);
     }
-    public Either<Map<String, CapabilityTypeDefinition>, TitanOperationStatus> getAllCapabilityTypes() {
+    public Either<Map<String, CapabilityTypeDefinition>, JanusGraphOperationStatus> getAllCapabilityTypes() {
 
         Map<String, CapabilityTypeDefinition> capabilityTypes = new HashMap<>();
-        Either<Map<String, CapabilityTypeDefinition>, TitanOperationStatus> result = Either.left(capabilityTypes);
+        Either<Map<String, CapabilityTypeDefinition>, JanusGraphOperationStatus> result = Either.left(capabilityTypes);
 
-        Either<List<CapabilityTypeData>, TitanOperationStatus> getAllCapabilityTypes =
-                titanGenericDao.getByCriteria(NodeTypeEnum.CapabilityType, null, CapabilityTypeData.class);
+        Either<List<CapabilityTypeData>, JanusGraphOperationStatus> getAllCapabilityTypes =
+                janusGraphGenericDao
+                    .getByCriteria(NodeTypeEnum.CapabilityType, null, CapabilityTypeData.class);
         if (getAllCapabilityTypes.isRight()) {
-            TitanOperationStatus status = getAllCapabilityTypes.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = getAllCapabilityTypes.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.right(status);
             } else {
                 return result;
@@ -434,12 +441,12 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
                 log.trace("Going to fetch data type {}. uid is {}",
                         capabilityTypeData.getCapabilityTypeDataDefinition().getType(),
                         capabilityTypeData.getUniqueId());
-                Either<CapabilityTypeDefinition, TitanOperationStatus> capabilityTypesByUid =
+                Either<CapabilityTypeDefinition, JanusGraphOperationStatus> capabilityTypesByUid =
                         getAndAddPropertiesANdDerivedFrom(capabilityTypeData.getUniqueId(), capabilityTypes);
                 if (capabilityTypesByUid.isRight()) {
-                    TitanOperationStatus status = capabilityTypesByUid.right().value();
-                    if (status == TitanOperationStatus.NOT_FOUND) {
-                        status = TitanOperationStatus.INVALID_ID;
+                    JanusGraphOperationStatus status = capabilityTypesByUid.right().value();
+                    if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                        status = JanusGraphOperationStatus.INVALID_ID;
                     }
                     return Either.right(status);
                 }
@@ -473,18 +480,19 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         return derivedFrom;
     }
 
-    private Either<CapabilityTypeDefinition, TitanOperationStatus> getAndAddPropertiesANdDerivedFrom(
+    private Either<CapabilityTypeDefinition, JanusGraphOperationStatus> getAndAddPropertiesANdDerivedFrom(
             String uniqueId, Map<String, CapabilityTypeDefinition> capabilityTypeDefinitionMap) {
         if (capabilityTypeDefinitionMap.containsKey(uniqueId)) {
             return Either.left(capabilityTypeDefinitionMap.get(uniqueId));
         }
 
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypesRes =
-                titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId,
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypesRes =
+                janusGraphGenericDao
+                    .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), uniqueId,
                         CapabilityTypeData.class);
 
         if (capabilityTypesRes.isRight()) {
-            TitanOperationStatus status = capabilityTypesRes.right().value();
+            JanusGraphOperationStatus status = capabilityTypesRes.right().value();
             log.debug(DATA_TYPE_CANNOT_BE_FOUND_IN_GRAPH_STATUS_IS, uniqueId, status);
             return Either.right(status);
         }
@@ -493,10 +501,10 @@ public class CapabilityTypeOperation extends AbstractOperation implements ICapab
         CapabilityTypeDefinition capabilityTypeDefinition =
                 new CapabilityTypeDefinition(ctData.getCapabilityTypeDataDefinition());
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> propertiesStatus =
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> propertiesStatus =
                 OperationUtils.fillProperties(uniqueId, propertyOperation, NodeTypeEnum.CapabilityType);
 
-        if (propertiesStatus.isRight() && propertiesStatus.right().value() != TitanOperationStatus.OK) {
+        if (propertiesStatus.isRight() && propertiesStatus.right().value() != JanusGraphOperationStatus.OK) {
             log.error(FAILED_TO_FETCH_PROPERTIES_OF_DATA_TYPE, uniqueId);
             return Either.right(propertiesStatus.right().value());
         }
index 96b0832..768a96e 100644 (file)
@@ -10,9 +10,9 @@ import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.springframework.stereotype.Component;
@@ -20,25 +20,25 @@ import org.springframework.stereotype.Component;
 @Component
 public class CommonTypeOperations {
 
-    private final HealingTitanGenericDao titanGenericDao;
+    private final HealingJanusGraphGenericDao janusGraphGenericDao;
     private final PropertyOperation propertyOperation;
     private final OperationUtils operationUtils;
 
-    public CommonTypeOperations(HealingTitanGenericDao titanGenericDao, PropertyOperation propertyOperation,
-            OperationUtils operationUtils) {
-        this.titanGenericDao = titanGenericDao;
+    public CommonTypeOperations(HealingJanusGraphGenericDao janusGraphGenericDao, PropertyOperation propertyOperation,
+                                OperationUtils operationUtils) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
         this.propertyOperation = propertyOperation;
         this.operationUtils = operationUtils;
     }
 
     public <T extends GraphNode> void addType(T typeData, Class<T> clazz) {
-        titanGenericDao.createNode(typeData, clazz)
+        janusGraphGenericDao.createNode(typeData, clazz)
             .left()
-            .on(operationUtils::onTitanOperationFailure);
+            .on(operationUtils::onJanusGraphOperationFailure);
     }
 
     public <T extends GraphNode> Optional<T> getType(String uniqueId, Class<T> clazz, NodeTypeEnum nodeType) {
-        T type = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, clazz)
+        T type = janusGraphGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, clazz)
                 .left()
                 .on(err -> null);
         return Optional.ofNullable(type);
@@ -48,7 +48,7 @@ public class CommonTypeOperations {
         Map<String, Object> mapCriteria = new HashMap<>();
         mapCriteria.put(GraphPropertiesDictionary.TYPE.getProperty(), type);
         mapCriteria.put(GraphPropertiesDictionary.IS_HIGHEST_VERSION.getProperty(), true);
-        return titanGenericDao.getByCriteria(nodeType, mapCriteria, clazz)
+        return janusGraphGenericDao.getByCriteria(nodeType, mapCriteria, clazz)
                 .left()
                 .on(err -> emptyList())
                 .stream()
@@ -58,13 +58,14 @@ public class CommonTypeOperations {
     public void addProperties(String uniqueId, NodeTypeEnum nodeType, List<PropertyDefinition> properties) {
         propertyOperation.addPropertiesToElementType(uniqueId, nodeType, properties)
             .left()
-            .on(operationUtils::onTitanOperationFailure);
+            .on(operationUtils::onJanusGraphOperationFailure);
     }
 
     public void fillProperties(String uniqueId, NodeTypeEnum nodeType, Consumer<List<PropertyDefinition>> propertySetter) {
-        TitanOperationStatus status = propertyOperation.fillPropertiesList(uniqueId, nodeType, propertySetter);
-        if (status!=TitanOperationStatus.OK) {
-            operationUtils.onTitanOperationFailure(status);
+        JanusGraphOperationStatus
+            status = propertyOperation.fillPropertiesList(uniqueId, nodeType, propertySetter);
+        if (status!= JanusGraphOperationStatus.OK) {
+            operationUtils.onJanusGraphOperationFailure(status);
         }
     }
 
@@ -72,13 +73,13 @@ public class CommonTypeOperations {
      * Handle update of type without dervidedFrom attribute
      */
     public  <T extends GraphNode> void updateType(T typeData, List<PropertyDefinition> properties, Class<T> clazz, NodeTypeEnum nodeType) {
-        titanGenericDao.updateNode(typeData, clazz)
+        janusGraphGenericDao.updateNode(typeData, clazz)
                 .left()
-                .on(operationUtils::onTitanOperationFailure);
+                .on(operationUtils::onJanusGraphOperationFailure);
         Map<String, PropertyDefinition> newProperties = properties.stream()
                 .collect(Collectors.toMap(PropertyDefinition::getName, Function.identity()));
         propertyOperation.mergePropertiesAssociatedToNode(nodeType, typeData.getUniqueId(), newProperties)
                 .left()
-                .on(operationUtils::onTitanOperationFailure);
+                .on(operationUtils::onJanusGraphOperationFailure);
     }
 }
index 34dce75..91b4e0a 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.util.HashMap;
 import java.util.Map;
@@ -35,11 +35,11 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -83,10 +83,10 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
     /**
      * FOR TEST ONLY
      *
-     * @param titanGenericDao
+     * @param janusGraphGenericDao
      */
-    public void setTitanGenericDao(HealingTitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(HealingJanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     @Override
@@ -95,19 +95,20 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
         Either<Integer, StorageOperationStatus> result = null;
         try {
 
-            Either<TitanGraph, TitanOperationStatus> graphResult = titanGenericDao.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphGenericDao.getGraph();
             if (graphResult.isRight()) {
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(graphResult.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(graphResult.right().value()));
                 return result;
             }
-            Either<TitanVertex, TitanOperationStatus> vertexService = titanGenericDao.getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId);
+            Either<JanusGraphVertex, JanusGraphOperationStatus> vertexService = janusGraphGenericDao
+                .getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId);
             if (vertexService.isRight()) {
                 log.debug("failed to fetch vertex of resource instance for id = {}", resourceInstanceId);
-                TitanOperationStatus status = vertexService.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = vertexService.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexService.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexService.right().value()));
                 return result;
             }
             Vertex vertex = vertexService.left().value();
@@ -130,34 +131,36 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("increaseAndGetResourceInstanceSpecificCounter operation : Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("increaseAndGetResourceInstanceSpecificCounter operation : Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
 
     }
 
-    private void connectAttValueDataToComponentInstanceData(Wrapper<TitanOperationStatus> errorWrapper, ComponentInstanceData compIns, AttributeValueData attValueData) {
+    private void connectAttValueDataToComponentInstanceData(Wrapper<JanusGraphOperationStatus> errorWrapper, ComponentInstanceData compIns, AttributeValueData attValueData) {
 
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(compIns, attValueData, GraphEdgeLabels.ATTRIBUTE_VALUE, null);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(compIns, attValueData, GraphEdgeLabels.ATTRIBUTE_VALUE, null);
 
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createRelResult.right().value();
+            JanusGraphOperationStatus operationStatus = createRelResult.right().value();
             errorWrapper.setInnerElement(operationStatus);
             BeEcompErrorManager.getInstance().logInternalFlowError("connectAttValueDataToComponentInstanceData",
                     "Failed to associate resource instance " + compIns.getUniqueId() + " attribute value " + attValueData.getUniqueId() + " in graph. status is " + operationStatus, ErrorSeverity.ERROR);
         }
     }
 
-    private void connectAttValueDataToAttData(Wrapper<TitanOperationStatus> errorWrapper, AttributeData attData, AttributeValueData attValueData) {
+    private void connectAttValueDataToAttData(Wrapper<JanusGraphOperationStatus> errorWrapper, AttributeData attData, AttributeValueData attValueData) {
 
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(attValueData, attData, GraphEdgeLabels.ATTRIBUTE_IMPL, null);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(attValueData, attData, GraphEdgeLabels.ATTRIBUTE_IMPL, null);
 
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createRelResult.right().value();
+            JanusGraphOperationStatus operationStatus = createRelResult.right().value();
             BeEcompErrorManager.getInstance().logInternalFlowError("connectAttValueDataToAttData",
                     "Failed to associate attribute value " + attValueData.getUniqueId() + " to attribute " + attData.getUniqueId() + " in graph. status is " + operationStatus, ErrorSeverity.ERROR);
 
@@ -165,8 +168,8 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
         }
     }
 
-    private void createAttributeValueDataNode(ComponentInstanceProperty attributeInstanceProperty, Integer index, Wrapper<TitanOperationStatus> errorWrapper, ComponentInstanceData resourceInstanceData,
-            Wrapper<AttributeValueData> attValueDataWrapper) {
+    private void createAttributeValueDataNode(ComponentInstanceProperty attributeInstanceProperty, Integer index, Wrapper<JanusGraphOperationStatus> errorWrapper, ComponentInstanceData resourceInstanceData,
+                                              Wrapper<AttributeValueData> attValueDataWrapper) {
         String valueUniqueUid = attributeInstanceProperty.getValueUniqueUid();
         if (valueUniqueUid == null) {
 
@@ -174,11 +177,12 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             AttributeValueData attributeValueData = buildAttributeValueDataFromComponentInstanceAttribute(attributeInstanceProperty, attValueDatauniqueId);
 
             log.debug("Before adding attribute value to graph {}", attributeValueData);
-            Either<AttributeValueData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(attributeValueData, AttributeValueData.class);
+            Either<AttributeValueData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                .createNode(attributeValueData, AttributeValueData.class);
             log.debug("After adding attribute value to graph {}", attributeValueData);
 
             if (createNodeResult.isRight()) {
-                TitanOperationStatus operationStatus = createNodeResult.right().value();
+                JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                 errorWrapper.setInnerElement(operationStatus);
             } else {
                 attValueDataWrapper.setInnerElement(createNodeResult.left().value());
@@ -186,7 +190,7 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
         } else {
             BeEcompErrorManager.getInstance().logInternalFlowError("CreateAttributeValueDataNode", "attribute value already exists.", ErrorSeverity.ERROR);
-            errorWrapper.setInnerElement(TitanOperationStatus.ALREADY_EXIST);
+            errorWrapper.setInnerElement(JanusGraphOperationStatus.ALREADY_EXIST);
         }
     }
 
@@ -258,10 +262,10 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
      * @param resourceInstanceId
      * @return
      */
-    private Either<AttributeValueData, TitanOperationStatus> updateAttributeOfResourceInstance(ComponentInstanceProperty resourceInstanceAttribute, String resourceInstanceId) {
+    private Either<AttributeValueData, JanusGraphOperationStatus> updateAttributeOfResourceInstance(ComponentInstanceProperty resourceInstanceAttribute, String resourceInstanceId) {
 
-        Either<AttributeValueData, TitanOperationStatus> result = null;
-        Wrapper<TitanOperationStatus> errorWrapper = new Wrapper<>();
+        Either<AttributeValueData, JanusGraphOperationStatus> result = null;
+        Wrapper<JanusGraphOperationStatus> errorWrapper = new Wrapper<>();
         UpdateDataContainer<AttributeData, AttributeValueData> updateDataContainer = new UpdateDataContainer<>(GraphEdgeLabels.ATTRIBUTE_IMPL, (() -> AttributeData.class), (() -> AttributeValueData.class), NodeTypeEnum.Attribute,
                 NodeTypeEnum.AttributeValue);
         preUpdateElementOfResourceInstanceValidations(updateDataContainer, resourceInstanceAttribute, resourceInstanceId, errorWrapper);
@@ -269,9 +273,10 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             AttributeValueData attributeValueData = updateDataContainer.getValueDataWrapper().getInnerElement();
             attributeValueData.setHidden(resourceInstanceAttribute.isHidden());
             attributeValueData.setValue(resourceInstanceAttribute.getValue());
-            Either<AttributeValueData, TitanOperationStatus> updateRes = titanGenericDao.updateNode(attributeValueData, AttributeValueData.class);
+            Either<AttributeValueData, JanusGraphOperationStatus> updateRes = janusGraphGenericDao
+                .updateNode(attributeValueData, AttributeValueData.class);
             if (updateRes.isRight()) {
-                TitanOperationStatus status = updateRes.right().value();
+                JanusGraphOperationStatus status = updateRes.right().value();
                 errorWrapper.setInnerElement(status);
             } else {
                 result = Either.left(updateRes.left().value());
@@ -284,8 +289,8 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
     }
 
-    private Either<AttributeValueData, TitanOperationStatus> addAttributeToResourceInstance(ComponentInstanceProperty attributeInstanceProperty, String resourceInstanceId, Integer index) {
-        Wrapper<TitanOperationStatus> errorWrapper = new Wrapper<>();
+    private Either<AttributeValueData, JanusGraphOperationStatus> addAttributeToResourceInstance(ComponentInstanceProperty attributeInstanceProperty, String resourceInstanceId, Integer index) {
+        Wrapper<JanusGraphOperationStatus> errorWrapper = new Wrapper<>();
         Wrapper<ComponentInstanceData> compInsWrapper = new Wrapper<>();
         Wrapper<AttributeData> attDataWrapper = new Wrapper<>();
         Wrapper<AttributeValueData> attValueDataWrapper = new Wrapper<>();
@@ -320,7 +325,7 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void preUpdateElementOfResourceInstanceValidations(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer, IComponentInstanceConnectedElement resourceInstanceProerty,
-            String resourceInstanceId, Wrapper<TitanOperationStatus> errorWrapper) {
+            String resourceInstanceId, Wrapper<JanusGraphOperationStatus> errorWrapper) {
 
         if (errorWrapper.isEmpty()) {
             // Verify VFC instance Exist
@@ -344,14 +349,15 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void validateElementConnectedToInstance(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer, IComponentInstanceConnectedElement resourceInstanceProerty,
-            Wrapper<TitanOperationStatus> errorWrapper) {
-        Either<ImmutablePair<SomeData, GraphEdge>, TitanOperationStatus> child = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), resourceInstanceProerty.getValueUniqueUid(),
+            Wrapper<JanusGraphOperationStatus> errorWrapper) {
+        Either<ImmutablePair<SomeData, GraphEdge>, JanusGraphOperationStatus> child = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), resourceInstanceProerty.getValueUniqueUid(),
                 updateDataContainer.getGraphEdge(), updateDataContainer.getNodeType(), updateDataContainer.getSomeDataClassGen().get());
 
         if (child.isRight()) {
-            TitanOperationStatus status = child.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = child.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             errorWrapper.setInnerElement(status);
 
@@ -361,16 +367,17 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
     }
 
     private <SomeValueData extends GraphNode, SomeData extends GraphNode> void validateElementConnectedToComponentInstanceExist(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer,
-            IComponentInstanceConnectedElement resourceInstanceProerty, Wrapper<TitanOperationStatus> errorWrapper) {
+            IComponentInstanceConnectedElement resourceInstanceProerty, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         String valueUniqueUid = resourceInstanceProerty.getValueUniqueUid();
         if (valueUniqueUid == null) {
-            errorWrapper.setInnerElement(TitanOperationStatus.INVALID_ID);
+            errorWrapper.setInnerElement(JanusGraphOperationStatus.INVALID_ID);
         } else {
-            Either<SomeValueData, TitanOperationStatus> findPropertyValueRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), valueUniqueUid, updateDataContainer.getSomeValueDataClassGen().get());
+            Either<SomeValueData, JanusGraphOperationStatus> findPropertyValueRes = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), valueUniqueUid, updateDataContainer.getSomeValueDataClassGen().get());
             if (findPropertyValueRes.isRight()) {
-                TitanOperationStatus status = findPropertyValueRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = findPropertyValueRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
                 errorWrapper.setInnerElement(status);
             } else {
@@ -380,31 +387,33 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void validateElementConnectedToComponentExist(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer,
-            IComponentInstanceConnectedElement resourceInstanceElementConnected, Wrapper<TitanOperationStatus> errorWrapper) {
+            IComponentInstanceConnectedElement resourceInstanceElementConnected, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         String uniqueId = resourceInstanceElementConnected.getUniqueId();
-        Either<SomeData, TitanOperationStatus> findPropertyDefRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeType()), uniqueId, updateDataContainer.getSomeDataClassGen().get());
+        Either<SomeData, JanusGraphOperationStatus> findPropertyDefRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeType()), uniqueId, updateDataContainer.getSomeDataClassGen().get());
 
         if (findPropertyDefRes.isRight()) {
-            TitanOperationStatus status = findPropertyDefRes.right().value();
+            JanusGraphOperationStatus status = findPropertyDefRes.right().value();
             errorWrapper.setInnerElement(status);
         }
     }
 
-    private void validateRIExist(String resourceInstanceId, Wrapper<TitanOperationStatus> errorWrapper) {
+    private void validateRIExist(String resourceInstanceId, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         validateRIExist(resourceInstanceId, null, errorWrapper);
     }
 
-    private void validateRIExist(String resourceInstanceId, Wrapper<ComponentInstanceData> compInsDataWrapper, Wrapper<TitanOperationStatus> errorWrapper) {
+    private void validateRIExist(String resourceInstanceId, Wrapper<ComponentInstanceData> compInsDataWrapper, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         validateElementExistInGraph(resourceInstanceId, NodeTypeEnum.ResourceInstance, () -> ComponentInstanceData.class, compInsDataWrapper, errorWrapper);
     }
 
     public <ElementData extends GraphNode> void validateElementExistInGraph(String elementUniqueId, NodeTypeEnum elementNodeType, Supplier<Class<ElementData>> elementClassGen, Wrapper<ElementData> elementDataWrapper,
-            Wrapper<TitanOperationStatus> errorWrapper) {
-        Either<ElementData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(elementNodeType), elementUniqueId, elementClassGen.get());
+            Wrapper<JanusGraphOperationStatus> errorWrapper) {
+        Either<ElementData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(elementNodeType), elementUniqueId, elementClassGen.get());
         if (findResInstanceRes.isRight()) {
-            TitanOperationStatus status = findResInstanceRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findResInstanceRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             errorWrapper.setInnerElement(status);
         } else {
@@ -421,25 +430,27 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
      * @param index
      * @return
      */
-    private Either<InputValueData, TitanOperationStatus> addInputToResourceInstance(ComponentInstanceInput resourceInstanceInput, String resourceInstanceId, Integer index) {
+    private Either<InputValueData, JanusGraphOperationStatus> addInputToResourceInstance(ComponentInstanceInput resourceInstanceInput, String resourceInstanceId, Integer index) {
 
-        Either<ComponentInstanceData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId, ComponentInstanceData.class);
+        Either<ComponentInstanceData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId, ComponentInstanceData.class);
 
         if (findResInstanceRes.isRight()) {
-            TitanOperationStatus status = findResInstanceRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findResInstanceRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return Either.right(status);
         }
 
         String propertyId = resourceInstanceInput.getUniqueId();
-        Either<InputsData, TitanOperationStatus> findPropertyDefRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Input), propertyId, InputsData.class);
+        Either<InputsData, JanusGraphOperationStatus> findPropertyDefRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Input), propertyId, InputsData.class);
 
         if (findPropertyDefRes.isRight()) {
-            TitanOperationStatus status = findPropertyDefRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findPropertyDefRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return Either.right(status);
         }
@@ -451,13 +462,13 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
             ComponentInstanceData resourceInstanceData = findResInstanceRes.left().value();
 
-            ImmutablePair<TitanOperationStatus, String> isInputValueExists = inputOperation.findInputValue(resourceInstanceId, propertyId);
-            if (isInputValueExists.getLeft() == TitanOperationStatus.ALREADY_EXIST) {
+            ImmutablePair<JanusGraphOperationStatus, String> isInputValueExists = inputOperation.findInputValue(resourceInstanceId, propertyId);
+            if (isInputValueExists.getLeft() == JanusGraphOperationStatus.ALREADY_EXIST) {
                 log.debug("The property {} already added to the resource instance {}", propertyId, resourceInstanceId);
                 resourceInstanceInput.setValueUniqueUid(isInputValueExists.getRight());
             }
 
-            if (isInputValueExists.getLeft() != TitanOperationStatus.NOT_FOUND) {
+            if (isInputValueExists.getLeft() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("After finding input value of {} on componenet instance {}", propertyId, resourceInstanceId);
                 return Either.right(isInputValueExists.getLeft());
             }
@@ -473,20 +484,20 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
                 SchemaDefinition def = propDataDef.getSchema();
                 if (def == null) {
                     log.debug("Schema doesn't exists for property of type {}", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 PropertyDataDefinition propDef = def.getProperty();
                 if (propDef == null) {
                     log.debug("Property in Schema Definition inside property of type {} doesn't exist", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 innerType = propDef.getType();
             }
 
             log.debug("Before validateAndUpdatePropertyValue");
-            Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+            Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
             if (allDataTypes.isRight()) {
-                TitanOperationStatus status = allDataTypes.right().value();
+                JanusGraphOperationStatus status = allDataTypes.right().value();
                 BeEcompErrorManager.getInstance().logInternalFlowError("UpdatePropertyValueOnComponentInstance", "Failed to update property value on instance. Status is " + status, ErrorSeverity.ERROR);
                 return Either.right(status);
             }
@@ -501,21 +512,23 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             log.debug("After validateAndUpdateRules. pair = {} ", pair);
             if (pair.getRight() != null && !pair.getRight()) {
                 BeEcompErrorManager.getInstance().logBeInvalidValueError("Add property value", pair.getLeft(), resourceInstanceInput.getName(), propertyType);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             log.debug("Before adding property value to graph {}", propertyValueData);
-            Either<InputValueData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyValueData, InputValueData.class);
+            Either<InputValueData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                .createNode(propertyValueData, InputValueData.class);
             log.debug("After adding property value to graph {}", propertyValueData);
 
             if (createNodeResult.isRight()) {
-                TitanOperationStatus operationStatus = createNodeResult.right().value();
+                JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                 return Either.right(operationStatus);
             }
 
-            Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(propertyValueData, propertyData, GraphEdgeLabels.INPUT_IMPL, null);
+            Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+                .createRelation(propertyValueData, propertyData, GraphEdgeLabels.INPUT_IMPL, null);
 
             if (createRelResult.isRight()) {
-                TitanOperationStatus operationStatus = createRelResult.right().value();
+                JanusGraphOperationStatus operationStatus = createRelResult.right().value();
                 log.error("Failed to associate property value {} to property {} in graph. status is {}", uniqueId, propertyId, operationStatus);
                 return Either.right(operationStatus);
             }
@@ -525,10 +538,11 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             properties1.put(GraphEdgePropertiesDictionary.NAME.getProperty(), resourceInstanceData.getComponentInstDataDefinition().getName());
             properties1.put(GraphEdgePropertiesDictionary.OWNER_ID.getProperty(), resourceInstanceData.getComponentInstDataDefinition().getUniqueId());
 
-            createRelResult = titanGenericDao.createRelation(resourceInstanceData, propertyValueData, GraphEdgeLabels.INPUT_VALUE, properties1);
+            createRelResult = janusGraphGenericDao
+                .createRelation(resourceInstanceData, propertyValueData, GraphEdgeLabels.INPUT_VALUE, properties1);
 
             if (createRelResult.isRight()) {
-                TitanOperationStatus operationStatus = createNodeResult.right().value();
+                JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                 log.error("Failed to associate resource instance {} property value {} in graph. status is {}", resourceInstanceId, uniqueId, operationStatus);
                 return Either.right(operationStatus);
 
@@ -537,7 +551,7 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             return Either.left(createNodeResult.left().value());
         } else {
             log.error("property value already exists.");
-            return Either.right(TitanOperationStatus.ALREADY_EXIST);
+            return Either.right(JanusGraphOperationStatus.ALREADY_EXIST);
         }
 
     }
@@ -548,11 +562,11 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
         try {
 
-            Either<AttributeValueData, TitanOperationStatus> eitherStatus = this.addAttributeToResourceInstance(resourceInstanceAttribute, resourceInstanceId, index);
+            Either<AttributeValueData, JanusGraphOperationStatus> eitherStatus = this.addAttributeToResourceInstance(resourceInstanceAttribute, resourceInstanceId, index);
 
             if (eitherStatus.isRight()) {
                 log.error("Failed to add attribute value {} to resource instance {} in Graph. status is {}", resourceInstanceAttribute, resourceInstanceId, eitherStatus.right().value().name());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
                 return result;
             } else {
                 AttributeValueData attributeValueData = eitherStatus.left().value();
@@ -582,11 +596,11 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
         Either<ComponentInstanceProperty, StorageOperationStatus> result = null;
 
         try {
-            Either<AttributeValueData, TitanOperationStatus> eitherAttributeValue = updateAttributeOfResourceInstance(resourceInstanceAttribute, resourceInstanceId);
+            Either<AttributeValueData, JanusGraphOperationStatus> eitherAttributeValue = updateAttributeOfResourceInstance(resourceInstanceAttribute, resourceInstanceId);
 
             if (eitherAttributeValue.isRight()) {
                 log.error("Failed to add attribute value {} to resource instance {} in Graph. status is {}", resourceInstanceAttribute, resourceInstanceId, eitherAttributeValue.right().value().name());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherAttributeValue.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherAttributeValue.right().value()));
                 return result;
             } else {
                 AttributeValueData attributeValueData = eitherAttributeValue.left().value();
@@ -618,11 +632,11 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
         try {
 
-            Either<InputValueData, TitanOperationStatus> eitherStatus = addInputToResourceInstance(resourceInstanceInput, resourceInstanceId, index);
+            Either<InputValueData, JanusGraphOperationStatus> eitherStatus = addInputToResourceInstance(resourceInstanceInput, resourceInstanceId, index);
 
             if (eitherStatus.isRight()) {
                 log.error("Failed to add input value {} to resource instance {} in Graph. status is {}", resourceInstanceInput, resourceInstanceId, eitherStatus.right().value().name());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
                 return result;
             } else {
                 InputValueData propertyValueData = eitherStatus.left().value();
@@ -630,9 +644,9 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
                 ComponentInstanceInput propertyValueResult = inputOperation.buildResourceInstanceInput(propertyValueData, resourceInstanceInput);
                 log.debug("The returned ResourceInstanceProperty is {}", propertyValueResult);
 
-                Either<String, TitanOperationStatus> findDefaultValue = propertyOperation.findDefaultValueFromSecondPosition(resourceInstanceInput.getPath(), resourceInstanceInput.getUniqueId(), resourceInstanceInput.getDefaultValue());
+                Either<String, JanusGraphOperationStatus> findDefaultValue = propertyOperation.findDefaultValueFromSecondPosition(resourceInstanceInput.getPath(), resourceInstanceInput.getUniqueId(), resourceInstanceInput.getDefaultValue());
                 if (findDefaultValue.isRight()) {
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(findDefaultValue.right().value()));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(findDefaultValue.right().value()));
                     return result;
                 }
                 String defaultValue = findDefaultValue.left().value();
@@ -648,10 +662,10 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -665,13 +679,13 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
 
     @Override
     public StorageOperationStatus updateCustomizationUUID(String componentInstanceId) {
-        Either<TitanVertex, TitanOperationStatus> vertexByProperty = titanGenericDao.getVertexByProperty(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), componentInstanceId);
+        Either<JanusGraphVertex, JanusGraphOperationStatus> vertexByProperty = janusGraphGenericDao.getVertexByProperty(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), componentInstanceId);
         if (vertexByProperty.isRight()) {
             log.debug("Failed to fetch component instance by id {} error {}", componentInstanceId, vertexByProperty.right().value());
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(vertexByProperty.right().value());
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexByProperty.right().value());
         }
         UUID uuid = UUID.randomUUID();
-        TitanVertex ciVertex = vertexByProperty.left().value();
+        JanusGraphVertex ciVertex = vertexByProperty.left().value();
         ciVertex.property(GraphPropertiesDictionary.CUSTOMIZATION_UUID.getProperty(), uuid.toString());
 
         return StorageOperationStatus.OK;
@@ -686,10 +700,11 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             ComponentInstanceData componentData = new ComponentInstanceData(componentInstance, componentInstance.getGroupInstances().size());
             componentData.getComponentInstDataDefinition().setModificationTime(modificationTime);
             componentData.getComponentInstDataDefinition().setCustomizationUUID(UUID.randomUUID().toString());
-            Either<ComponentInstanceData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(componentData, ComponentInstanceData.class);
+            Either<ComponentInstanceData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+                .updateNode(componentData, ComponentInstanceData.class);
             if (updateNode.isRight()) {
                 log.error("Failed to update resource {}. status is {}", componentInstance.getUniqueId(), updateNode.right().value());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateNode.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateNode.right().value()));
             }else{
                 result = Either.left(updateNode.left().value());
             }
@@ -700,10 +715,10 @@ public class ComponentInstanceOperation extends AbstractOperation implements ICo
             if(!inTransaction){
                 if (result == null || result.isRight()) {
                     log.error("Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
index c173b59..b429071 100644 (file)
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.be.model.operations.impl;
 
 import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.operations.api.IConsumerOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -38,23 +38,25 @@ import java.util.List;
 @Component("consumer-operation")
 public class ConsumerOperation implements IConsumerOperation {
 
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     private static final Logger log = Logger.getLogger(ConsumerOperation.class.getName());
 
-    public ConsumerOperation(@Qualifier("titan-generic-dao") TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public ConsumerOperation(@Qualifier("janusgraph-generic-dao")
+                                 JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     @Override
     public Either<ConsumerData, StorageOperationStatus> getCredentials(String consumerName) {
         Either<ConsumerData, StorageOperationStatus> result = null;
         log.debug("retriving Credentials for: {}", consumerName);
-        Either<ConsumerData, TitanOperationStatus> getNode = titanGenericDao.getNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
+        Either<ConsumerData, JanusGraphOperationStatus> getNode = janusGraphGenericDao
+            .getNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
         if (getNode.isRight()) {
-            TitanOperationStatus status = getNode.right().value();
+            JanusGraphOperationStatus status = getNode.right().value();
             log.error("Error returned after get Consumer Data node {}. status returned is {}", consumerName, status);
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             return result;
         }
         ConsumerData consumerData = getNode.left().value();
@@ -64,8 +66,9 @@ public class ConsumerOperation implements IConsumerOperation {
     @Override
     public Either<List<ConsumerData>, StorageOperationStatus> getAll() {
         log.debug("retrieving all consumers");
-        return titanGenericDao.getByCriteria(NodeTypeEnum.ConsumerCredentials, Collections.emptyMap(), ConsumerData.class)
-                .right().map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+        return janusGraphGenericDao
+            .getByCriteria(NodeTypeEnum.ConsumerCredentials, Collections.emptyMap(), ConsumerData.class)
+                .right().map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     @Override
@@ -78,11 +81,12 @@ public class ConsumerOperation implements IConsumerOperation {
         Either<ConsumerData, StorageOperationStatus> result = null;
         try {
             log.debug("creating Credentials for: {}", consumerData.getUniqueId());
-            Either<ConsumerData, TitanOperationStatus> createNode = titanGenericDao.createNode(consumerData, ConsumerData.class);
+            Either<ConsumerData, JanusGraphOperationStatus> createNode = janusGraphGenericDao
+                .createNode(consumerData, ConsumerData.class);
             if (createNode.isRight()) {
-                TitanOperationStatus status = createNode.right().value();
+                JanusGraphOperationStatus status = createNode.right().value();
                 log.error("Error returned after creating Consumer Data node {}. status returned is {}", consumerData.getUniqueId(), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 return result;
             }
             ConsumerData createdConsumerData = createNode.left().value();
@@ -103,11 +107,12 @@ public class ConsumerOperation implements IConsumerOperation {
         Either<ConsumerData, StorageOperationStatus> result = null;
         try {
             log.debug("delete Credentials for: {}", consumerName);
-            Either<ConsumerData, TitanOperationStatus> deleteNode = titanGenericDao.deleteNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
+            Either<ConsumerData, JanusGraphOperationStatus> deleteNode = janusGraphGenericDao
+                .deleteNode(GraphPropertiesDictionary.CONSUMER_NAME.getProperty(), consumerName, ConsumerData.class);
             if (deleteNode.isRight()) {
-                TitanOperationStatus status = deleteNode.right().value();
+                JanusGraphOperationStatus status = deleteNode.right().value();
                 log.error("Error returned after delete Consumer Data node {}. status returned is {}", consumerName, status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 return result;
             }
 
@@ -131,11 +136,12 @@ public class ConsumerOperation implements IConsumerOperation {
         Either<ConsumerData, StorageOperationStatus> result = null;
         try {
             log.debug("update Credentials for: {}", consumerData.getUniqueId());
-            Either<ConsumerData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(consumerData, ConsumerData.class);
+            Either<ConsumerData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+                .updateNode(consumerData, ConsumerData.class);
             if (updateNode.isRight()) {
-                TitanOperationStatus status = updateNode.right().value();
+                JanusGraphOperationStatus status = updateNode.right().value();
                 log.error("Error returned after delete Consumer Data node {}. status returned is {}", consumerData.getUniqueId(), status);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                 return result;
             }
             ConsumerData updatedConsumerData = updateNode.left().value();
@@ -150,10 +156,10 @@ public class ConsumerOperation implements IConsumerOperation {
         if (!inTransaction) {
             if (result == null || result.isRight()) {
                 log.error("Going to execute rollback on graph.");
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             } else {
                 log.debug("Going to execute commit on graph.");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
index a66dce1..bce7a2a 100644 (file)
 package org.openecomp.sdc.be.model.operations.impl;
 
 import org.openecomp.sdc.be.dao.cassandra.CassandraOperationStatus;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 public class DaoStatusConverter {
 
-    public static StorageOperationStatus convertTitanStatusToStorageStatus(TitanOperationStatus titanStatus) {
+    public static StorageOperationStatus convertJanusGraphStatusToStorageStatus(JanusGraphOperationStatus janusGraphStatus) {
 
-        if (titanStatus == null) {
+        if (janusGraphStatus == null) {
             return StorageOperationStatus.GENERAL_ERROR;
         }
 
-        switch (titanStatus) {
+        switch (janusGraphStatus) {
 
         case OK:
             return StorageOperationStatus.OK;
@@ -54,7 +54,7 @@ public class DaoStatusConverter {
         case ALREADY_LOCKED:
             return StorageOperationStatus.FAILED_TO_LOCK_ELEMENT;
 
-        case TITAN_SCHEMA_VIOLATION:
+        case JANUSGRAPH_SCHEMA_VIOLATION:
             return StorageOperationStatus.SCHEMA_VIOLATION;
 
         case INVALID_ID:
index 6f95558..e39f4b8 100644 (file)
@@ -6,10 +6,10 @@ import org.apache.commons.lang3.tuple.Pair;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.operations.api.DerivedFromOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -24,27 +24,28 @@ import java.util.function.Function;
 public class DefaultDerivedFromOperation implements DerivedFromOperation {
 
     private static final Logger log = Logger.getLogger(DefaultDerivedFromOperation.class.getName());
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
-    public DefaultDerivedFromOperation(TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public DefaultDerivedFromOperation(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     @Override
     public Either<GraphRelation, StorageOperationStatus> addDerivedFromRelation(String parentUniqueId, String derivedFromUniqueId, NodeTypeEnum nodeType) {
         UniqueIdData from = new UniqueIdData(nodeType, parentUniqueId);
         UniqueIdData to = new UniqueIdData(nodeType, derivedFromUniqueId);
-        return titanGenericDao.createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null)
+        return janusGraphGenericDao.createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     @Override
     public <T extends GraphNode> Either<T, StorageOperationStatus> getDerivedFromChild(String uniqueId, NodeTypeEnum nodeType, Class<T> clazz) {
         log.debug("#getDerivedFromChild - fetching derived from entity for node type {} with id {}", nodeType, uniqueId);
-        return titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.DERIVED_FROM, nodeType, clazz)
+        return janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.DERIVED_FROM, nodeType, clazz)
                 .bimap(Pair::getKey,
-                       DaoStatusConverter::convertTitanStatusToStorageStatus);
+                       DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     @Override
@@ -53,19 +54,19 @@ public class DefaultDerivedFromOperation implements DerivedFromOperation {
         UniqueIdData to = new UniqueIdData(nodeType, derivedFromUniqueId);
         return isDerivedFromExists(from, to)
                 .either(isRelationExist -> isRelationExist ? deleteDerivedFrom(from, to) : StorageOperationStatus.OK,
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
 
     }
 
     private StorageOperationStatus deleteDerivedFrom(UniqueIdData from,  UniqueIdData to) {
-        return titanGenericDao.deleteRelation(from, to, GraphEdgeLabels.DERIVED_FROM)
+        return janusGraphGenericDao.deleteRelation(from, to, GraphEdgeLabels.DERIVED_FROM)
                 .either(deletedRelation -> StorageOperationStatus.OK,
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
-    private Either<Boolean, TitanOperationStatus> isDerivedFromExists(UniqueIdData from, UniqueIdData to) {
-        return titanGenericDao.isRelationExist(from, to, GraphEdgeLabels.DERIVED_FROM);
+    private Either<Boolean, JanusGraphOperationStatus> isDerivedFromExists(UniqueIdData from, UniqueIdData to) {
+        return janusGraphGenericDao.isRelationExist(from, to, GraphEdgeLabels.DERIVED_FROM);
     }
     
     @Override
@@ -74,11 +75,14 @@ public class DefaultDerivedFromOperation implements DerivedFromOperation {
         Map<String, Object> propertiesToMatch = new HashMap<>();
         propertiesToMatch.put(GraphPropertiesDictionary.TYPE.getProperty(), childCandidateType);
         
-        Either<List<T>, TitanOperationStatus> getResponse = titanGenericDao.getByCriteria(nodeType, propertiesToMatch, clazz);
+        Either<List<T>, JanusGraphOperationStatus> getResponse = janusGraphGenericDao
+            .getByCriteria(nodeType, propertiesToMatch, clazz);
         if (getResponse.isRight()) {
-            TitanOperationStatus titanOperationStatus = getResponse.right().value();
-            log.debug("Couldn't fetch type {}, error: {}", childCandidateType, titanOperationStatus);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+            JanusGraphOperationStatus janusGraphOperationStatus = getResponse.right().value();
+            log.debug("Couldn't fetch type {}, error: {}", childCandidateType,
+                janusGraphOperationStatus);
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                janusGraphOperationStatus));
         }
         T node = getResponse.left().value().get(0);
         String childUniqueId = node.getUniqueId();
@@ -91,13 +95,16 @@ public class DefaultDerivedFromOperation implements DerivedFromOperation {
         
         do {
             travelledTypes.add(childType);
-            Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), childUniqueId, GraphEdgeLabels.DERIVED_FROM,
+            Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+                .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), childUniqueId, GraphEdgeLabels.DERIVED_FROM,
                     nodeType, clazz);
             if (childrenNodes.isRight()) {
-                if (childrenNodes.right().value() != TitanOperationStatus.NOT_FOUND) {
-                    TitanOperationStatus titanOperationStatus = getResponse.right().value();
-                    log.debug("Couldn't fetch derived from node for type {}, error: {}", childCandidateType, titanOperationStatus);
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+                if (childrenNodes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+                    JanusGraphOperationStatus janusGraphOperationStatus = getResponse.right().value();
+                    log.debug("Couldn't fetch derived from node for type {}, error: {}", childCandidateType,
+                        janusGraphOperationStatus);
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                        janusGraphOperationStatus));
                 } else {
                     log.debug("Derived from node is not found for type {} - this is OK for root capability.", childCandidateType);
                     return Either.left(false);
index fd455bc..ce9d320 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -31,10 +31,10 @@ import org.openecomp.sdc.be.dao.api.ActionStatus;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.category.CategoryDataDefinition;
 import org.openecomp.sdc.be.datatypes.category.GroupingDataDefinition;
 import org.openecomp.sdc.be.datatypes.category.SubCategoryDataDefinition;
@@ -62,13 +62,14 @@ import java.util.*;
 @Component("element-operation")
 public class ElementOperation implements IElementOperation {
 
-    private static final String COULDN_T_FETCH_TITAN_GRAPH = "Couldn't fetch titan graph";
+    private static final String COULDN_T_FETCH_janusGraph_GRAPH = "Couldn't fetch janusgraph graph";
        private static final String UNKNOWN_CATEGORY_TYPE = "Unknown category type {}";
-       private TitanGenericDao titanGenericDao;
+       private JanusGraphGenericDao janusGraphGenericDao;
 
-    public ElementOperation(@Qualifier("titan-generic-dao") TitanGenericDao titanGenericDao) {
+    public ElementOperation(@Qualifier("janusgraph-generic-dao")
+                                JanusGraphGenericDao janusGraphGenericDao) {
         super();
-        this.titanGenericDao = titanGenericDao;
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     private static final Logger log = Logger.getLogger(ElementOperation.class.getName());
@@ -109,12 +110,13 @@ public class ElementOperation implements IElementOperation {
         CategoryData categoryData = new CategoryData(nodeType, category);
 
         try {
-            Either<CategoryData, TitanOperationStatus> createNode = titanGenericDao.createNode(categoryData, CategoryData.class);
+            Either<CategoryData, JanusGraphOperationStatus> createNode = janusGraphGenericDao
+                .createNode(categoryData, CategoryData.class);
             if (createNode.isRight()) {
-                TitanOperationStatus value = createNode.right().value();
+                JanusGraphOperationStatus value = createNode.right().value();
                 ActionStatus actionStatus = ActionStatus.GENERAL_ERROR;
                 log.debug("Problem while creating category, reason {}", value);
-                if (value == TitanOperationStatus.TITAN_SCHEMA_VIOLATION) {
+                if (value == JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION) {
                     actionStatus = ActionStatus.COMPONENT_CATEGORY_ALREADY_EXISTS;
                 }
                 result = Either.right(actionStatus);
@@ -126,9 +128,9 @@ public class ElementOperation implements IElementOperation {
         } finally {
             if (!inTransaction) {
                 if (result != null && result.isLeft()) {
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 } else {
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 }
             }
         }
@@ -146,12 +148,13 @@ public class ElementOperation implements IElementOperation {
 
         try {
             // create edge from category to sub-category
-            Either<CategoryData, TitanOperationStatus> categoryNode = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
+            Either<CategoryData, JanusGraphOperationStatus> categoryNode = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
             ActionStatus actionStatus = ActionStatus.GENERAL_ERROR;
             if (categoryNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = categoryNode.right().value();
-                log.debug("Problem while fetching category, reason {}", titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = categoryNode.right().value();
+                log.debug("Problem while fetching category, reason {}", janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     actionStatus = ActionStatus.COMPONENT_CATEGORY_NOT_FOUND;
                 }
                 result = Either.right(actionStatus);
@@ -162,18 +165,20 @@ public class ElementOperation implements IElementOperation {
             subCategory.setUniqueId(UniqueIdBuilder.buildSubCategoryUid(categoryDataDefinition.getUniqueId(), subCategory.getNormalizedName()));
             SubCategoryData subCategoryData = new SubCategoryData(nodeType, subCategory);
 
-            Either<SubCategoryData, TitanOperationStatus> subCategoryNode = titanGenericDao.createNode(subCategoryData, SubCategoryData.class);
+            Either<SubCategoryData, JanusGraphOperationStatus> subCategoryNode = janusGraphGenericDao
+                .createNode(subCategoryData, SubCategoryData.class);
             if (subCategoryNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = subCategoryNode.right().value();
-                log.debug("Problem while creating category, reason {}", titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.TITAN_SCHEMA_VIOLATION) {
+                JanusGraphOperationStatus janusGraphOperationStatus = subCategoryNode.right().value();
+                log.debug("Problem while creating category, reason {}", janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION) {
                     actionStatus = ActionStatus.COMPONENT_SUB_CATEGORY_EXISTS_FOR_CATEGORY;
                 }
                 result = Either.right(actionStatus);
                 return result;
             }
 
-            Either<GraphRelation, TitanOperationStatus> relation = titanGenericDao.createRelation(categoryNode.left().value(), subCategoryNode.left().value(), GraphEdgeLabels.SUB_CATEGORY, null);
+            Either<GraphRelation, JanusGraphOperationStatus> relation = janusGraphGenericDao
+                .createRelation(categoryNode.left().value(), subCategoryNode.left().value(), GraphEdgeLabels.SUB_CATEGORY, null);
             if (relation.isRight()) {
                 log.debug("Problem while create relation between category and sub-category ", relation.right().value());
                 result = Either.right(actionStatus);
@@ -185,9 +190,9 @@ public class ElementOperation implements IElementOperation {
         } finally {
             if (!inTransaction) {
                 if (result != null && result.isLeft()) {
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 } else {
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 }
             }
         }
@@ -200,12 +205,13 @@ public class ElementOperation implements IElementOperation {
 
         try {
             // create edge from sub-category to grouping
-            Either<SubCategoryData, TitanOperationStatus> subCategoryNode = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
+            Either<SubCategoryData, JanusGraphOperationStatus> subCategoryNode = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
             ActionStatus actionStatus = ActionStatus.GENERAL_ERROR;
             if (subCategoryNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = subCategoryNode.right().value();
-                log.debug("Problem while fetching category, reason {}", titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.TITAN_SCHEMA_VIOLATION) {
+                JanusGraphOperationStatus janusGraphOperationStatus = subCategoryNode.right().value();
+                log.debug("Problem while fetching category, reason {}", janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.JANUSGRAPH_SCHEMA_VIOLATION) {
                     actionStatus = ActionStatus.COMPONENT_CATEGORY_NOT_FOUND;
                 }
                 result = Either.right(actionStatus);
@@ -216,18 +222,20 @@ public class ElementOperation implements IElementOperation {
             grouping.setUniqueId(UniqueIdBuilder.buildGroupingUid(subCatData.getUniqueId(), grouping.getNormalizedName()));
             GroupingData groupingData = new GroupingData(nodeType, grouping);
 
-            Either<GroupingData, TitanOperationStatus> groupingNode = titanGenericDao.createNode(groupingData, GroupingData.class);
+            Either<GroupingData, JanusGraphOperationStatus> groupingNode = janusGraphGenericDao
+                .createNode(groupingData, GroupingData.class);
             if (groupingNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = groupingNode.right().value();
-                log.debug("Problem while creating grouping, reason {}", titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = groupingNode.right().value();
+                log.debug("Problem while creating grouping, reason {}", janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     actionStatus = ActionStatus.COMPONENT_GROUPING_EXISTS_FOR_SUB_CATEGORY;
                 }
                 result = Either.right(actionStatus);
                 return result;
             }
 
-            Either<GraphRelation, TitanOperationStatus> relation = titanGenericDao.createRelation(subCategoryNode.left().value(), groupingNode.left().value(), GraphEdgeLabels.GROUPING, null);
+            Either<GraphRelation, JanusGraphOperationStatus> relation = janusGraphGenericDao
+                .createRelation(subCategoryNode.left().value(), groupingNode.left().value(), GraphEdgeLabels.GROUPING, null);
             if (relation.isRight()) {
                 log.debug("Problem while create relation between sub-category and grouping", relation.right().value());
                 result = Either.right(actionStatus);
@@ -238,9 +246,9 @@ public class ElementOperation implements IElementOperation {
             return result;
         } finally {
             if (result != null && result.isLeft()) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             } else {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
         }
     }
@@ -253,8 +261,9 @@ public class ElementOperation implements IElementOperation {
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
 
-            Either<List<org.openecomp.sdc.be.resources.data.category.CategoryData>, TitanOperationStatus> either = titanGenericDao.getAll(nodeType, org.openecomp.sdc.be.resources.data.category.CategoryData.class);
-            if (either.isRight() && (either.right().value() != TitanOperationStatus.NOT_FOUND)) {
+            Either<List<org.openecomp.sdc.be.resources.data.category.CategoryData>, JanusGraphOperationStatus> either = janusGraphGenericDao
+                .getAll(nodeType, org.openecomp.sdc.be.resources.data.category.CategoryData.class);
+            if (either.isRight() && (either.right().value() != JanusGraphOperationStatus.NOT_FOUND)) {
                 log.debug("Problem while get all categories. reason - {}", either.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -267,8 +276,9 @@ public class ElementOperation implements IElementOperation {
                     CategoryDefinition categoryDefinition = new CategoryDefinition(categoryDataDefinition);
                     String categoryName = categoryDataDefinition.getName();
                     log.trace("Found category {}, category type {}", categoryName, nodeType);
-                    TitanOperationStatus setSubCategories = setSubCategories(nodeType, categoryDefinition);
-                    if (setSubCategories != TitanOperationStatus.OK) {
+                    JanusGraphOperationStatus
+                        setSubCategories = setSubCategories(nodeType, categoryDefinition);
+                    if (setSubCategories != JanusGraphOperationStatus.OK) {
                         log.debug("Failed to set sub-categories for category {}, category type {}, error {}", categoryName, nodeType, setSubCategories);
                         return Either.right(ActionStatus.GENERAL_ERROR);
                     }
@@ -278,25 +288,26 @@ public class ElementOperation implements IElementOperation {
             return Either.left(categoryList);
         } finally {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
 
-    private TitanOperationStatus setSubCategories(NodeTypeEnum parentNodeType, CategoryDefinition parentCategory) {
+    private JanusGraphOperationStatus setSubCategories(NodeTypeEnum parentNodeType, CategoryDefinition parentCategory) {
         NodeTypeEnum childNodeType = getChildNodeType(parentNodeType);
         if (childNodeType != null) {
             String categoryName = parentCategory.getName();
             log.trace("Getting sub-categories for category {}, category type {}", categoryName, parentNodeType);
-            Either<List<ImmutablePair<SubCategoryData, GraphEdge>>, TitanOperationStatus> parentNode = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentCategory.getUniqueId(), GraphEdgeLabels.SUB_CATEGORY,
+            Either<List<ImmutablePair<SubCategoryData, GraphEdge>>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
+                .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentCategory.getUniqueId(), GraphEdgeLabels.SUB_CATEGORY,
                     childNodeType, SubCategoryData.class);
             if (parentNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = parentNode.right().value();
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     log.trace("Didn't find subcategories for category {}, category type {}", categoryName, parentNodeType);
-                    titanOperationStatus = TitanOperationStatus.OK;
+                    janusGraphOperationStatus = JanusGraphOperationStatus.OK;
                 }
-                return titanOperationStatus;
+                return janusGraphOperationStatus;
             }
             List<ImmutablePair<SubCategoryData, GraphEdge>> subsCategoriesData = parentNode.left().value();
             List<SubCategoryDefinition> subCategoriesDefinitions = new ArrayList<>();
@@ -305,32 +316,34 @@ public class ElementOperation implements IElementOperation {
                 SubCategoryDefinition subCategoryDefinition = new SubCategoryDefinition(subCategoryDataDefinition);
 
                 log.trace("Found sub-category {} for category {}, category type {}", subCategoryDataDefinition.getName(), categoryName, parentNodeType);
-                TitanOperationStatus setGroupings = setGroupings(childNodeType, subCategoryDefinition);
-                if (setGroupings != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus
+                    setGroupings = setGroupings(childNodeType, subCategoryDefinition);
+                if (setGroupings != JanusGraphOperationStatus.OK) {
                     log.debug("Failed to set groupings for sub-category {}, sub-category type {}, error {}", subCategoryDataDefinition.getName(), childNodeType, setGroupings);
-                    return TitanOperationStatus.GENERAL_ERROR;
+                    return JanusGraphOperationStatus.GENERAL_ERROR;
                 }
                 subCategoriesDefinitions.add(subCategoryDefinition);
             }
             parentCategory.setSubcategories(subCategoriesDefinitions);
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanOperationStatus setGroupings(NodeTypeEnum parentNodeType, SubCategoryDefinition parentSubCategory) {
+    private JanusGraphOperationStatus setGroupings(NodeTypeEnum parentNodeType, SubCategoryDefinition parentSubCategory) {
         NodeTypeEnum childNodeType = getChildNodeType(parentNodeType);
         if (childNodeType != null) {
             String subCategoryName = parentSubCategory.getName();
             log.trace("Getting groupings for subcategory {}, subcategory type {}", subCategoryName, parentNodeType);
-            Either<List<ImmutablePair<GroupingData, GraphEdge>>, TitanOperationStatus> parentNode = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentSubCategory.getUniqueId(), GraphEdgeLabels.GROUPING,
+            Either<List<ImmutablePair<GroupingData, GraphEdge>>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
+                .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentSubCategory.getUniqueId(), GraphEdgeLabels.GROUPING,
                     childNodeType, GroupingData.class);
             if (parentNode.isRight()) {
-                TitanOperationStatus titanOperationStatus = parentNode.right().value();
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     log.trace("Didn't find groupings for subcategory {}, subcategory type {}", subCategoryName, parentNodeType);
-                    titanOperationStatus = TitanOperationStatus.OK;
+                    janusGraphOperationStatus = JanusGraphOperationStatus.OK;
                 }
-                return titanOperationStatus;
+                return janusGraphOperationStatus;
             }
             List<ImmutablePair<GroupingData, GraphEdge>> groupingData = parentNode.left().value();
             List<GroupingDefinition> groupingDefinitions = new ArrayList<>();
@@ -341,7 +354,7 @@ public class ElementOperation implements IElementOperation {
             }
             parentSubCategory.setGroupings(groupingDefinitions);
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     private static NodeTypeEnum getChildNodeType(NodeTypeEnum parentTypeEnum) {
@@ -370,11 +383,13 @@ public class ElementOperation implements IElementOperation {
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
 
-            Either<CategoryData, TitanOperationStatus> categoryDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
+            Either<CategoryData, JanusGraphOperationStatus> categoryDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
             if (categoryDataEither.isRight()) {
-                TitanOperationStatus titanOperationStatus = categoryDataEither.right().value();
-                log.debug("Problem while get category by id {}. reason {}", categoryId, titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = categoryDataEither.right().value();
+                log.debug("Problem while get category by id {}. reason {}", categoryId,
+                    janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(ActionStatus.COMPONENT_CATEGORY_NOT_FOUND);
                 }
                 return Either.right(ActionStatus.GENERAL_ERROR);
@@ -382,7 +397,7 @@ public class ElementOperation implements IElementOperation {
             CategoryDataDefinition categoryDataDefinition = categoryDataEither.left().value().getCategoryDataDefinition();
             return Either.left(new CategoryDefinition(categoryDataDefinition));
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -394,11 +409,13 @@ public class ElementOperation implements IElementOperation {
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
 
-            Either<SubCategoryData, TitanOperationStatus> subCategoryDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
+            Either<SubCategoryData, JanusGraphOperationStatus> subCategoryDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
             if (subCategoryDataEither.isRight()) {
-                TitanOperationStatus titanOperationStatus = subCategoryDataEither.right().value();
-                log.debug("Problem while get sub-category by id {}. reason {}", subCategoryId, titanOperationStatus);
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = subCategoryDataEither.right().value();
+                log.debug("Problem while get sub-category by id {}. reason {}", subCategoryId,
+                    janusGraphOperationStatus);
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(ActionStatus.COMPONENT_CATEGORY_NOT_FOUND);
                 }
                 return Either.right(ActionStatus.GENERAL_ERROR);
@@ -406,7 +423,7 @@ public class ElementOperation implements IElementOperation {
             SubCategoryDataDefinition subCategoryDataDefinition = subCategoryDataEither.left().value().getSubCategoryDataDefinition();
             return Either.left(new SubCategoryDefinition(subCategoryDataDefinition));
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -419,24 +436,25 @@ public class ElementOperation implements IElementOperation {
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
-            Either<CategoryData, TitanOperationStatus> categoryDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
+            Either<CategoryData, JanusGraphOperationStatus> categoryDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId, CategoryData.class);
             if (categoryDataEither.isRight()) {
                 log.debug("Failed to retrieve  category for id {} ", categoryId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
             if (graph.isRight()) {
-                log.debug(COULDN_T_FETCH_TITAN_GRAPH);
+                log.debug(COULDN_T_FETCH_janusGraph_GRAPH);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            TitanGraph tGraph = graph.left().value();
+            JanusGraph tGraph = graph.left().value();
 
-            Iterable<TitanVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId).vertices();
-            Iterator<TitanVertex> iterator = verticesArtifact.iterator();
+            Iterable<JanusGraphVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), categoryId).vertices();
+            Iterator<JanusGraphVertex> iterator = verticesArtifact.iterator();
             if (!iterator.hasNext()) {
                 log.debug("No category node for id = {}", categoryId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
@@ -449,9 +467,9 @@ public class ElementOperation implements IElementOperation {
             return result;
         } finally {
             if (result != null && result.isLeft()) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             } else {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
         }
     }
@@ -465,24 +483,25 @@ public class ElementOperation implements IElementOperation {
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
-            Either<SubCategoryData, TitanOperationStatus> subCategoryDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
+            Either<SubCategoryData, JanusGraphOperationStatus> subCategoryDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
             if (subCategoryDataEither.isRight()) {
                 log.debug("Failed to retrieve  sub-category for id {}", subCategoryId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
             if (graph.isRight()) {
-                log.debug(COULDN_T_FETCH_TITAN_GRAPH);
+                log.debug(COULDN_T_FETCH_janusGraph_GRAPH);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            TitanGraph tGraph = graph.left().value();
+            JanusGraph tGraph = graph.left().value();
 
-            Iterable<TitanVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId).vertices();
-            Iterator<TitanVertex> iterator = verticesArtifact.iterator();
+            Iterable<JanusGraphVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId).vertices();
+            Iterator<JanusGraphVertex> iterator = verticesArtifact.iterator();
             if (!iterator.hasNext()) {
                 log.debug("No sub-category node for id {}", subCategoryId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
@@ -496,9 +515,9 @@ public class ElementOperation implements IElementOperation {
             return result;
         } finally {
             if (result != null && result.isLeft()) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             } else {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
         }
 
@@ -513,24 +532,25 @@ public class ElementOperation implements IElementOperation {
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
-            Either<GroupingData, TitanOperationStatus> groupingDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId, GroupingData.class);
+            Either<GroupingData, JanusGraphOperationStatus> groupingDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId, GroupingData.class);
             if (groupingDataEither.isRight()) {
                 log.debug("Failed to retrieve  grouping for id {}", groupingId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+            Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
             if (graph.isRight()) {
-                log.debug(COULDN_T_FETCH_TITAN_GRAPH);
+                log.debug(COULDN_T_FETCH_janusGraph_GRAPH);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
                 return result;
             }
 
-            TitanGraph tGraph = graph.left().value();
+            JanusGraph tGraph = graph.left().value();
 
-            Iterable<TitanVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId).vertices();
-            Iterator<TitanVertex> iterator = verticesArtifact.iterator();
+            Iterable<JanusGraphVertex> verticesArtifact = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId).vertices();
+            Iterator<JanusGraphVertex> iterator = verticesArtifact.iterator();
             if (!iterator.hasNext()) {
                 log.debug("No grouping node for id {}", groupingId);
                 result = Either.right(ActionStatus.GENERAL_ERROR);
@@ -544,9 +564,9 @@ public class ElementOperation implements IElementOperation {
             return result;
         } finally {
             if (result != null && result.isLeft()) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             } else {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
         }
     }
@@ -557,8 +577,9 @@ public class ElementOperation implements IElementOperation {
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphPropertiesDictionary.NORMALIZED_NAME.getProperty(), normalizedName);
         try {
-            Either<List<CategoryData>, TitanOperationStatus> categoryEither = titanGenericDao.getByCriteria(nodeType, properties, CategoryData.class);
-            if (categoryEither.isRight() && categoryEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<List<CategoryData>, JanusGraphOperationStatus> categoryEither = janusGraphGenericDao
+                .getByCriteria(nodeType, properties, CategoryData.class);
+            if (categoryEither.isRight() && categoryEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to get categories, nodeType {}, normalizedName {}, error {}", nodeType, normalizedName, categoryEither.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -575,7 +596,7 @@ public class ElementOperation implements IElementOperation {
                 return Either.left(true);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -584,8 +605,9 @@ public class ElementOperation implements IElementOperation {
 
         String subCategoryId = UniqueIdBuilder.buildSubCategoryUid(parentCategoryId, subCategoryNormName);
         try {
-            Either<SubCategoryData, TitanOperationStatus> subCategoryDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
-            if (subCategoryDataEither.isRight() && subCategoryDataEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<SubCategoryData, JanusGraphOperationStatus> subCategoryDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), subCategoryId, SubCategoryData.class);
+            if (subCategoryDataEither.isRight() && subCategoryDataEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to get sub-category with id {}, error {}", subCategoryId, subCategoryDataEither.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -598,7 +620,7 @@ public class ElementOperation implements IElementOperation {
                 return Either.left(true);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -607,8 +629,9 @@ public class ElementOperation implements IElementOperation {
 
         String groupingId = UniqueIdBuilder.buildGroupingUid(parentSubCategoryId, groupingNormName);
         try {
-            Either<GroupingData, TitanOperationStatus> groupingDataEither = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId, GroupingData.class);
-            if (groupingDataEither.isRight() && groupingDataEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<GroupingData, JanusGraphOperationStatus> groupingDataEither = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(nodeType), groupingId, GroupingData.class);
+            if (groupingDataEither.isRight() && groupingDataEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to get grouping with id {}, error {}", groupingId, groupingDataEither.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -621,7 +644,7 @@ public class ElementOperation implements IElementOperation {
                 return Either.left(true);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -630,8 +653,9 @@ public class ElementOperation implements IElementOperation {
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphPropertiesDictionary.NORMALIZED_NAME.getProperty(), normalizedName);
         try {
-            Either<List<SubCategoryData>, TitanOperationStatus> subCategoryEither = titanGenericDao.getByCriteria(nodeType, properties, SubCategoryData.class);
-            if (subCategoryEither.isRight() && subCategoryEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<List<SubCategoryData>, JanusGraphOperationStatus> subCategoryEither = janusGraphGenericDao
+                .getByCriteria(nodeType, properties, SubCategoryData.class);
+            if (subCategoryEither.isRight() && subCategoryEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to get sub-categories, nodeType {}, normalizedName {}, error {}", nodeType, normalizedName, subCategoryEither.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -646,7 +670,7 @@ public class ElementOperation implements IElementOperation {
                 return Either.left(null);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -655,8 +679,9 @@ public class ElementOperation implements IElementOperation {
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphPropertiesDictionary.NORMALIZED_NAME.getProperty(), groupingNormalizedName);
         try {
-            Either<List<GroupingData>, TitanOperationStatus> groupingEither = titanGenericDao.getByCriteria(nodeType, properties, GroupingData.class);
-            if (groupingEither.isRight() && groupingEither.right().value() != TitanOperationStatus.NOT_FOUND) {
+            Either<List<GroupingData>, JanusGraphOperationStatus> groupingEither = janusGraphGenericDao
+                .getByCriteria(nodeType, properties, GroupingData.class);
+            if (groupingEither.isRight() && groupingEither.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Failed to get grouping, nodeType {}, normalizedName {}, error {}", nodeType, groupingNormalizedName, groupingEither.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
             }
@@ -671,7 +696,7 @@ public class ElementOperation implements IElementOperation {
                 return Either.left(null);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -682,7 +707,8 @@ public class ElementOperation implements IElementOperation {
     @Override
     public Either<List<Tag>, ActionStatus> getAllTags() {
         try {
-            Either<List<TagData>, TitanOperationStatus> either = titanGenericDao.getAll(NodeTypeEnum.Tag, TagData.class);
+            Either<List<TagData>, JanusGraphOperationStatus> either = janusGraphGenericDao
+                .getAll(NodeTypeEnum.Tag, TagData.class);
             if (either.isRight()) {
                 log.debug("Problem while get all tags. reason - {}", either.right().value());
                 return Either.right(ActionStatus.GENERAL_ERROR);
@@ -691,7 +717,7 @@ public class ElementOperation implements IElementOperation {
             List<Tag> tagList = convertToListOfTag(tagDataList);
             return Either.left(tagList);
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
@@ -708,12 +734,14 @@ public class ElementOperation implements IElementOperation {
             } else {
                 categoryUid = UniqueIdBuilder.buildServiceCategoryUid(name, type);
             }
-            Either<T, TitanOperationStatus> either = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(type), categoryUid, clazz);
+            Either<T, JanusGraphOperationStatus> either = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(type), categoryUid, clazz);
 
             if (either.isRight()) {
-                TitanOperationStatus titanOperationStatus = either.right().value();
-                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, titanOperationStatus.name());
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = either.right().value();
+                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, janusGraphOperationStatus
+                    .name());
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(StorageOperationStatus.CATEGORY_NOT_FOUND);
                 } else {
                     return Either.right(StorageOperationStatus.GENERAL_ERROR);
@@ -804,12 +832,14 @@ public class ElementOperation implements IElementOperation {
             String categoryUid = UniqueIdBuilder.buildServiceCategoryUid(name, type);
             Map props = new HashMap<>();
             props.put(GraphPropertiesDictionary.NORMALIZED_NAME.getProperty(), ValidationUtils.normalizeCategoryName4Uniqueness(name));
-            Either<List<T>, TitanOperationStatus> either = titanGenericDao.getByCriteria(type, props, clazz);
+            Either<List<T>, JanusGraphOperationStatus> either = janusGraphGenericDao
+                .getByCriteria(type, props, clazz);
 
             if (either.isRight()) {
-                TitanOperationStatus titanOperationStatus = either.right().value();
-                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, titanOperationStatus.name());
-                if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus janusGraphOperationStatus = either.right().value();
+                log.debug("Problem while geting category with id {}. reason - {}", categoryUid, janusGraphOperationStatus
+                    .name());
+                if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                     return Either.right(StorageOperationStatus.CATEGORY_NOT_FOUND);
                 } else {
                     return Either.right(StorageOperationStatus.GENERAL_ERROR);
index b87da5a..009f375 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.operations.api.IGraphLockOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -33,7 +33,7 @@ public class GraphLockOperation implements IGraphLockOperation {
     private static final Logger log = Logger.getLogger(GraphLockOperation.class.getName());
 
     @javax.annotation.Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     public GraphLockOperation() {
         super();
@@ -47,15 +47,15 @@ public class GraphLockOperation implements IGraphLockOperation {
     @Override
     public StorageOperationStatus lockComponent(String componentId, NodeTypeEnum nodeType) {
         log.info("lock resource with id {}", componentId);
-        TitanOperationStatus lockElementStatus = null;
+        JanusGraphOperationStatus lockElementStatus = null;
         try {
-            lockElementStatus = titanGenericDao.lockElement(componentId, nodeType);
+            lockElementStatus = janusGraphGenericDao.lockElement(componentId, nodeType);
         } catch (Exception e) {
-            lockElementStatus = TitanOperationStatus.ALREADY_LOCKED;
+            lockElementStatus = JanusGraphOperationStatus.ALREADY_LOCKED;
 
         }
 
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(lockElementStatus);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(lockElementStatus);
 
     }
 
@@ -66,30 +66,32 @@ public class GraphLockOperation implements IGraphLockOperation {
      */
     @Override
     public StorageOperationStatus unlockComponent(String componentId, NodeTypeEnum nodeType) {
-        TitanOperationStatus lockElementStatus = titanGenericDao.releaseElement(componentId, nodeType);
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(lockElementStatus);
+        JanusGraphOperationStatus lockElementStatus = janusGraphGenericDao
+            .releaseElement(componentId, nodeType);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(lockElementStatus);
     }
 
     @Override
     public StorageOperationStatus unlockComponentByName(String name, String componentId, NodeTypeEnum nodeType) {
-        TitanOperationStatus lockElementStatus = titanGenericDao.releaseElement(name, nodeType);
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(lockElementStatus);
+        JanusGraphOperationStatus
+            lockElementStatus = janusGraphGenericDao.releaseElement(name, nodeType);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(lockElementStatus);
     }
 
     @Override
     public StorageOperationStatus lockComponentByName(String name, NodeTypeEnum nodeType) {
         log.info("lock resource with name {}", name);
-        TitanOperationStatus lockElementStatus = null;
+        JanusGraphOperationStatus lockElementStatus = null;
         try {
 
-            lockElementStatus = titanGenericDao.lockElement(name, nodeType);
+            lockElementStatus = janusGraphGenericDao.lockElement(name, nodeType);
 
         } catch (Exception e) {
-            lockElementStatus = TitanOperationStatus.ALREADY_LOCKED;
+            lockElementStatus = JanusGraphOperationStatus.ALREADY_LOCKED;
 
         }
 
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(lockElementStatus);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(lockElementStatus);
 
     }
 }
index 4c86af4..39d4c73 100644 (file)
@@ -20,8 +20,8 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -31,9 +31,9 @@ import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.GroupInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
@@ -74,37 +74,38 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
         Either<List<GroupInstance>, StorageOperationStatus> result = null;
         List<GroupInstance> groupInstanceRes = new ArrayList<>();
 
-        Either<TitanGraph, TitanOperationStatus> graph = titanGenericDao.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphGenericDao.getGraph();
         if (graph.isRight()) {
             log.debug("Failed to work with graph {}", graph.right().value());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(graph.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(graph.right().value()));
         }
-        TitanGraph tGraph = graph.left().value();
+        JanusGraph tGraph = graph.left().value();
         @SuppressWarnings("unchecked")
-        Iterable<TitanVertex> vertices = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(parentType), parentId).vertices();
+        Iterable<JanusGraphVertex> vertices = tGraph.query().has(UniqueIdBuilder.getKeyByNodeType(parentType), parentId).vertices();
         if (vertices == null || vertices.iterator() == null || !vertices.iterator().hasNext()) {
             log.debug("No nodes for type {}  for id = {}", parentType, parentId);
             result = Either.right(StorageOperationStatus.NOT_FOUND);
             return result;
         }
 
-        Iterator<TitanVertex> iterator = vertices.iterator();
+        Iterator<JanusGraphVertex> iterator = vertices.iterator();
         Vertex vertex = iterator.next();
 
         Map<String, Object> edgeProperties = null;
 
-        Either<List<ImmutablePair<GroupInstanceData, GraphEdge>>, TitanOperationStatus> childrenByEdgeCriteria = titanGenericDao.getChildrenByEdgeCriteria(vertex, parentId, GraphEdgeLabels.GROUP_INST, NodeTypeEnum.GroupInstance,
+        Either<List<ImmutablePair<GroupInstanceData, GraphEdge>>, JanusGraphOperationStatus> childrenByEdgeCriteria = janusGraphGenericDao
+            .getChildrenByEdgeCriteria(vertex, parentId, GraphEdgeLabels.GROUP_INST, NodeTypeEnum.GroupInstance,
                 GroupInstanceData.class, edgeProperties);
 
         if (childrenByEdgeCriteria.isRight()) {
-            TitanOperationStatus status = childrenByEdgeCriteria.right().value();
+            JanusGraphOperationStatus status = childrenByEdgeCriteria.right().value();
             log.debug("Failed to find group instance {} on graph", childrenByEdgeCriteria.right().value());
 
-            if (status == TitanOperationStatus.NOT_FOUND) {
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.left(groupInstanceRes);
             }
             
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
         }
 
         List<ImmutablePair<GroupInstanceData, GraphEdge>> list = childrenByEdgeCriteria.left().value();
@@ -120,16 +121,16 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             }
             
             GroupDefinition groupDefinition = groupRes.left().value();
-            Either<Map<String, PropertyValueData>, TitanOperationStatus> groupInstancePropertyValuesRes = getAllGroupInstancePropertyValuesData(groupInstData);
+            Either<Map<String, PropertyValueData>, JanusGraphOperationStatus> groupInstancePropertyValuesRes = getAllGroupInstancePropertyValuesData(groupInstData);
             if(groupInstancePropertyValuesRes.isRight()){
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(groupInstancePropertyValuesRes.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(groupInstancePropertyValuesRes.right().value()));
             }
             buildGroupInstanceFromGroup(groupInstance, groupDefinition, groupInstancePropertyValuesRes.left().value());
-            Either<List<ImmutablePair<String, String>>, TitanOperationStatus> artifactsRes = getGroupArtifactsPairs(groupInstance.getUniqueId());
+            Either<List<ImmutablePair<String, String>>, JanusGraphOperationStatus> artifactsRes = getGroupArtifactsPairs(groupInstance.getUniqueId());
             if (artifactsRes.isRight()) {
-                TitanOperationStatus status = artifactsRes.right().value();
-                if (status != TitanOperationStatus.OK) {
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                JanusGraphOperationStatus status = artifactsRes.right().value();
+                if (status != JanusGraphOperationStatus.OK) {
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                     return result;
                 }
             } else {
@@ -175,11 +176,11 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
 
         try {
 
-            Either<PropertyValueData, TitanOperationStatus> eitherStatus = addPropertyToGroupInstance(groupInstanceProperty, groupInstanceId, index);
+            Either<PropertyValueData, JanusGraphOperationStatus> eitherStatus = addPropertyToGroupInstance(groupInstanceProperty, groupInstanceId, index);
 
             if (eitherStatus.isRight()) {
                 log.error("Failed to add property value {} to resource instance {} in Graph. status is {}", groupInstanceProperty, groupInstanceId, eitherStatus.right().value().name());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
                 return result;
             } else {
                 PropertyValueData propertyValueData = eitherStatus.left().value();
@@ -187,9 +188,9 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
                 ComponentInstanceProperty propertyValueResult = propertyOperation.buildResourceInstanceProperty(propertyValueData, groupInstanceProperty);
                 log.debug("The returned GroupInstanceProperty is {}", propertyValueResult);
 
-                Either<String, TitanOperationStatus> findDefaultValue = propertyOperation.findDefaultValueFromSecondPosition(groupInstanceProperty.getPath(), groupInstanceProperty.getUniqueId(), groupInstanceProperty.getDefaultValue());
+                Either<String, JanusGraphOperationStatus> findDefaultValue = propertyOperation.findDefaultValueFromSecondPosition(groupInstanceProperty.getPath(), groupInstanceProperty.getUniqueId(), groupInstanceProperty.getDefaultValue());
                 if (findDefaultValue.isRight()) {
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(findDefaultValue.right().value()));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(findDefaultValue.right().value()));
                     return result;
                 }
                 String defaultValue = findDefaultValue.left().value();
@@ -205,10 +206,10 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -233,25 +234,27 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
      * @param index
      * @return
      */
-    public Either<PropertyValueData, TitanOperationStatus> addPropertyToGroupInstance(ComponentInstanceProperty groupInstanceProperty, String groupInstanceId, Integer index) {
+    public Either<PropertyValueData, JanusGraphOperationStatus> addPropertyToGroupInstance(ComponentInstanceProperty groupInstanceProperty, String groupInstanceId, Integer index) {
 
-        Either<GroupInstanceData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupInstance), groupInstanceId, GroupInstanceData.class);
+        Either<GroupInstanceData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupInstance), groupInstanceId, GroupInstanceData.class);
 
         if (findResInstanceRes.isRight()) {
-            TitanOperationStatus status = findResInstanceRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findResInstanceRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return Either.right(status);
         }
 
         String propertyId = groupInstanceProperty.getUniqueId();
-        Either<PropertyData, TitanOperationStatus> findPropertyDefRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
+        Either<PropertyData, JanusGraphOperationStatus> findPropertyDefRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
 
         if (findPropertyDefRes.isRight()) {
-            TitanOperationStatus status = findPropertyDefRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findPropertyDefRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return Either.right(status);
         }
@@ -262,11 +265,11 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             PropertyData propertyData = findPropertyDefRes.left().value();
             GroupInstanceData resourceInstanceData = findResInstanceRes.left().value();
 
-            ImmutablePair<TitanOperationStatus, String> isPropertyValueExists = propertyOperation.findPropertyValue(groupInstanceId, propertyId);
-            if (isPropertyValueExists.getLeft() == TitanOperationStatus.ALREADY_EXIST) {
+            ImmutablePair<JanusGraphOperationStatus, String> isPropertyValueExists = propertyOperation.findPropertyValue(groupInstanceId, propertyId);
+            if (isPropertyValueExists.getLeft() == JanusGraphOperationStatus.ALREADY_EXIST) {
                 log.debug("The property {} already added to the resource instance {}", propertyId, groupInstanceId);
                 groupInstanceProperty.setValueUniqueUid(isPropertyValueExists.getRight());
-                Either<PropertyValueData, TitanOperationStatus> updatePropertyOfResourceInstance = updatePropertyOfGroupInstance(groupInstanceProperty, groupInstanceId);
+                Either<PropertyValueData, JanusGraphOperationStatus> updatePropertyOfResourceInstance = updatePropertyOfGroupInstance(groupInstanceProperty, groupInstanceId);
                 if (updatePropertyOfResourceInstance.isRight()) {
                     BeEcompErrorManager.getInstance().logInternalFlowError(UPDATE_PROPERTY_VALUE_ON_COMPONENT_INSTANCE, FAILED_TO_UPDATE_PROPERTY_VALUE_ON_INSTANCE_STATUS_IS + updatePropertyOfResourceInstance.right().value(), ErrorSeverity.ERROR);
                     return Either.right(updatePropertyOfResourceInstance.right().value());
@@ -274,7 +277,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
                 return Either.left(updatePropertyOfResourceInstance.left().value());
             }
 
-            if (isPropertyValueExists.getLeft() != TitanOperationStatus.NOT_FOUND) {
+            if (isPropertyValueExists.getLeft() != JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("After finding property value of {} on componenet instance {}", propertyId, groupInstanceId);
                 return Either.right(isPropertyValueExists.getLeft());
             }
@@ -290,20 +293,20 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
                 SchemaDefinition def = propDataDef.getSchema();
                 if (def == null) {
                     log.debug("Schema doesn't exists for property of type {}", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 PropertyDataDefinition propDef = def.getProperty();
                 if (propDef == null) {
                     log.debug("Property in Schema Definition inside property of type {} doesn't exist", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 innerType = propDef.getType();
             }
 
             log.debug("Before validateAndUpdatePropertyValue");
-            Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+            Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
             if (allDataTypes.isRight()) {
-                TitanOperationStatus status = allDataTypes.right().value();
+                JanusGraphOperationStatus status = allDataTypes.right().value();
                 BeEcompErrorManager.getInstance().logInternalFlowError(UPDATE_PROPERTY_VALUE_ON_COMPONENT_INSTANCE, FAILED_TO_UPDATE_PROPERTY_VALUE_ON_INSTANCE_STATUS_IS + status, ErrorSeverity.ERROR);
                 return Either.right(status);
             }
@@ -314,7 +317,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             if (isValid.isRight()) {
                 Boolean res = isValid.right().value();
                 if (!res) {
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
             } else {
                 Object object = isValid.left().value();
@@ -333,32 +336,35 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             log.debug("After validateAndUpdateRules. pair = {}", pair);
             if (pair.getRight() != null && !pair.getRight()) {
                 BeEcompErrorManager.getInstance().logBeInvalidValueError("Add property value", pair.getLeft(), groupInstanceProperty.getName(), propertyType);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             propertyOperation.addRulesToNewPropertyValue(propertyValueData, groupInstanceProperty, groupInstanceId);
 
             log.debug("Before adding property value to graph {}", propertyValueData);
-            Either<PropertyValueData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyValueData, PropertyValueData.class);
+            Either<PropertyValueData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                .createNode(propertyValueData, PropertyValueData.class);
             log.debug("After adding property value to graph {}", propertyValueData);
 
             if (createNodeResult.isRight()) {
-                TitanOperationStatus operationStatus = createNodeResult.right().value();
+                JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                 return Either.right(operationStatus);
             }
             propertyValueData = createNodeResult.left().value();
 
-            Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(propertyValueData, propertyData, GraphEdgeLabels.PROPERTY_IMPL, null);
+            Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+                .createRelation(propertyValueData, propertyData, GraphEdgeLabels.PROPERTY_IMPL, null);
 
             if (createRelResult.isRight()) {
-                TitanOperationStatus operationStatus = createRelResult.right().value();
+                JanusGraphOperationStatus operationStatus = createRelResult.right().value();
                 log.error("Failed to associate property value {} to property {} in graph. status is {}", uniqueId, propertyId, operationStatus);
                 return Either.right(operationStatus);
             }
 
-            createRelResult = titanGenericDao.createRelation(resourceInstanceData, propertyValueData, GraphEdgeLabels.PROPERTY_VALUE, null);
+            createRelResult = janusGraphGenericDao
+                .createRelation(resourceInstanceData, propertyValueData, GraphEdgeLabels.PROPERTY_VALUE, null);
 
             if (createRelResult.isRight()) {
-                TitanOperationStatus operationStatus = createRelResult.right().value();
+                JanusGraphOperationStatus operationStatus = createRelResult.right().value();
                 log.error("Failed to associate resource instance {} property value {} in graph. status is {}", groupInstanceId, uniqueId, operationStatus);
                 return Either.right(operationStatus);
             }
@@ -366,7 +372,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             return Either.left(propertyValueData);
         } else {
             log.error("property value already exists.");
-            return Either.right(TitanOperationStatus.ALREADY_EXIST);
+            return Either.right(JanusGraphOperationStatus.ALREADY_EXIST);
         }
 
     }
@@ -376,9 +382,9 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
      *
      * @return
      */
-    public Either<PropertyValueData, TitanOperationStatus> updatePropertyOfGroupInstance(ComponentInstanceProperty groupInstanceProerty, String groupInstanceId) {
+    public Either<PropertyValueData, JanusGraphOperationStatus> updatePropertyOfGroupInstance(ComponentInstanceProperty groupInstanceProerty, String groupInstanceId) {
 
-        Wrapper<TitanOperationStatus> errorWrapper = new Wrapper<>();
+        Wrapper<JanusGraphOperationStatus> errorWrapper = new Wrapper<>();
         UpdateDataContainer<PropertyData, PropertyValueData> updateDataContainer = new UpdateDataContainer<>(GraphEdgeLabels.PROPERTY_IMPL, (() -> PropertyData.class), (() -> PropertyValueData.class), NodeTypeEnum.Property,
                 NodeTypeEnum.PropertyValue);
 
@@ -403,19 +409,19 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
                 SchemaDefinition def = propDataDef.getSchema();
                 if (def == null) {
                     log.debug("Schema doesn't exists for property of type {}", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 PropertyDataDefinition propDef = def.getProperty();
                 if (propDef == null) {
                     log.debug("Property in Schema Definition inside property of type {} doesn't exist", type);
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
                 innerType = propDef.getType();
             }
             // Specific Update Logic
-            Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+            Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
             if (allDataTypes.isRight()) {
-                TitanOperationStatus status = allDataTypes.right().value();
+                JanusGraphOperationStatus status = allDataTypes.right().value();
                 BeEcompErrorManager.getInstance().logInternalFlowError(UPDATE_PROPERTY_VALUE_ON_COMPONENT_INSTANCE, FAILED_TO_UPDATE_PROPERTY_VALUE_ON_INSTANCE_STATUS_IS + status, ErrorSeverity.ERROR);
                 return Either.right(status);
             }
@@ -425,7 +431,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             if (isValid.isRight()) {
                 Boolean res = isValid.right().value();
                 if (!res) {
-                    return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                    return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
                 }
             } else {
                 Object object = isValid.left().value();
@@ -440,13 +446,14 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             ImmutablePair<String, Boolean> pair = propertyOperation.validateAndUpdateRules(propertyType, groupInstanceProerty.getRules(), innerType, allDataTypes.left().value(), true);
             if (pair.getRight() != null && !pair.getRight()) {
                 BeEcompErrorManager.getInstance().logBeInvalidValueError("Add property value", pair.getLeft(), groupInstanceProerty.getName(), propertyType);
-                return Either.right(TitanOperationStatus.ILLEGAL_ARGUMENT);
+                return Either.right(JanusGraphOperationStatus.ILLEGAL_ARGUMENT);
             }
             propertyOperation.updateRulesInPropertyValue(propertyValueData, groupInstanceProerty, groupInstanceId);
 
-            Either<PropertyValueData, TitanOperationStatus> updateRes = titanGenericDao.updateNode(propertyValueData, PropertyValueData.class);
+            Either<PropertyValueData, JanusGraphOperationStatus> updateRes = janusGraphGenericDao
+                .updateNode(propertyValueData, PropertyValueData.class);
             if (updateRes.isRight()) {
-                TitanOperationStatus status = updateRes.right().value();
+                JanusGraphOperationStatus status = updateRes.right().value();
                 return Either.right(status);
             } else {
                 return Either.left(updateRes.left().value());
@@ -505,7 +512,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void preUpdateElementOfResourceInstanceValidations(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer, IComponentInstanceConnectedElement resourceInstanceProerty,
-            String resourceInstanceId, Wrapper<TitanOperationStatus> errorWrapper) {
+            String resourceInstanceId, Wrapper<JanusGraphOperationStatus> errorWrapper) {
 
         if (errorWrapper.isEmpty()) {
             // Verify VFC instance Exist
@@ -529,14 +536,15 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void validateElementConnectedToInstance(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer, IComponentInstanceConnectedElement resourceInstanceProerty,
-            Wrapper<TitanOperationStatus> errorWrapper) {
-        Either<ImmutablePair<SomeData, GraphEdge>, TitanOperationStatus> child = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), resourceInstanceProerty.getValueUniqueUid(),
+            Wrapper<JanusGraphOperationStatus> errorWrapper) {
+        Either<ImmutablePair<SomeData, GraphEdge>, JanusGraphOperationStatus> child = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), resourceInstanceProerty.getValueUniqueUid(),
                 updateDataContainer.getGraphEdge(), updateDataContainer.getNodeType(), updateDataContainer.getSomeDataClassGen().get());
 
         if (child.isRight()) {
-            TitanOperationStatus status = child.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = child.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             errorWrapper.setInnerElement(status);
 
@@ -546,16 +554,17 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
     }
 
     private <SomeValueData extends GraphNode, SomeData extends GraphNode> void validateElementConnectedToComponentInstanceExist(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer,
-            IComponentInstanceConnectedElement resourceInstanceProerty, Wrapper<TitanOperationStatus> errorWrapper) {
+            IComponentInstanceConnectedElement resourceInstanceProerty, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         String valueUniqueUid = resourceInstanceProerty.getValueUniqueUid();
         if (valueUniqueUid == null) {
-            errorWrapper.setInnerElement(TitanOperationStatus.INVALID_ID);
+            errorWrapper.setInnerElement(JanusGraphOperationStatus.INVALID_ID);
         } else {
-            Either<SomeValueData, TitanOperationStatus> findPropertyValueRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), valueUniqueUid, updateDataContainer.getSomeValueDataClassGen().get());
+            Either<SomeValueData, JanusGraphOperationStatus> findPropertyValueRes = janusGraphGenericDao
+                .getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeTypeValue()), valueUniqueUid, updateDataContainer.getSomeValueDataClassGen().get());
             if (findPropertyValueRes.isRight()) {
-                TitanOperationStatus status = findPropertyValueRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = findPropertyValueRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
                 errorWrapper.setInnerElement(status);
             } else {
@@ -565,31 +574,33 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
     }
 
     private <SomeData extends GraphNode, SomeValueData extends GraphNode> void validateElementConnectedToComponentExist(UpdateDataContainer<SomeData, SomeValueData> updateDataContainer,
-            IComponentInstanceConnectedElement resourceInstanceElementConnected, Wrapper<TitanOperationStatus> errorWrapper) {
+            IComponentInstanceConnectedElement resourceInstanceElementConnected, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         String uniqueId = resourceInstanceElementConnected.getUniqueId();
-        Either<SomeData, TitanOperationStatus> findPropertyDefRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeType()), uniqueId, updateDataContainer.getSomeDataClassGen().get());
+        Either<SomeData, JanusGraphOperationStatus> findPropertyDefRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(updateDataContainer.getNodeType()), uniqueId, updateDataContainer.getSomeDataClassGen().get());
 
         if (findPropertyDefRes.isRight()) {
-            TitanOperationStatus status = findPropertyDefRes.right().value();
+            JanusGraphOperationStatus status = findPropertyDefRes.right().value();
             errorWrapper.setInnerElement(status);
         }
     }
 
-    private void validateGIExist(String resourceInstanceId, Wrapper<TitanOperationStatus> errorWrapper) {
+    private void validateGIExist(String resourceInstanceId, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         validateGIExist(resourceInstanceId, null, errorWrapper);
     }
 
-    private void validateGIExist(String resourceInstanceId, Wrapper<GroupInstanceData> compInsDataWrapper, Wrapper<TitanOperationStatus> errorWrapper) {
+    private void validateGIExist(String resourceInstanceId, Wrapper<GroupInstanceData> compInsDataWrapper, Wrapper<JanusGraphOperationStatus> errorWrapper) {
         validateElementExistInGraph(resourceInstanceId, NodeTypeEnum.GroupInstance, () -> GroupInstanceData.class, compInsDataWrapper, errorWrapper);
     }
 
     public <ElementData extends GraphNode> void validateElementExistInGraph(String elementUniqueId, NodeTypeEnum elementNodeType, Supplier<Class<ElementData>> elementClassGen, Wrapper<ElementData> elementDataWrapper,
-            Wrapper<TitanOperationStatus> errorWrapper) {
-        Either<ElementData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(elementNodeType), elementUniqueId, elementClassGen.get());
+            Wrapper<JanusGraphOperationStatus> errorWrapper) {
+        Either<ElementData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(elementNodeType), elementUniqueId, elementClassGen.get());
         if (findResInstanceRes.isRight()) {
-            TitanOperationStatus status = findResInstanceRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findResInstanceRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             errorWrapper.setInnerElement(status);
         } else {
@@ -627,16 +638,17 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
         return updatedProperty;
     }
 
-    private Either<List<ImmutablePair<String, String>>, TitanOperationStatus> getGroupArtifactsPairs(String groupUniqueId) {
+    private Either<List<ImmutablePair<String, String>>, JanusGraphOperationStatus> getGroupArtifactsPairs(String groupUniqueId) {
 
-        Either<List<ImmutablePair<String, String>>, TitanOperationStatus> result = null;
+        Either<List<ImmutablePair<String, String>>, JanusGraphOperationStatus> result = null;
 
-        Either<List<ImmutablePair<ArtifactData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupInstance), groupUniqueId, GraphEdgeLabels.GROUP_ARTIFACT_REF,
+        Either<List<ImmutablePair<ArtifactData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupInstance), groupUniqueId, GraphEdgeLabels.GROUP_ARTIFACT_REF,
                 NodeTypeEnum.ArtifactRef, ArtifactData.class);
         if (childrenNodes.isRight()) {
-            TitanOperationStatus status = childrenNodes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childrenNodes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
             result = Either.right(status);
 
@@ -696,24 +708,26 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
             for (GroupInstance groupDefinition : associatedGroups) {
                 UniqueIdData groupData = new UniqueIdData(NodeTypeEnum.GroupInstance, groupDefinition.getUniqueId());
 
-                Either<GraphRelation, TitanOperationStatus> deleteRelation = titanGenericDao.deleteRelation(groupData, oldArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF);
+                Either<GraphRelation, JanusGraphOperationStatus> deleteRelation = janusGraphGenericDao
+                    .deleteRelation(groupData, oldArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF);
                 log.trace("After dissociate group {} from artifact {}", groupDefinition.getName(), oldArtifactId);
                 if (deleteRelation.isRight()) {
-                    TitanOperationStatus status = deleteRelation.right().value();
-                    if (status == TitanOperationStatus.NOT_FOUND) {
-                        status = TitanOperationStatus.INVALID_ID;
+                    JanusGraphOperationStatus status = deleteRelation.right().value();
+                    if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                        status = JanusGraphOperationStatus.INVALID_ID;
                     }
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
                 }
 
-                Either<GraphRelation, TitanOperationStatus> createRelation = titanGenericDao.createRelation(groupData, newArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF, props);
+                Either<GraphRelation, JanusGraphOperationStatus> createRelation = janusGraphGenericDao
+                    .createRelation(groupData, newArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF, props);
                 log.trace("After associate group {} to artifact {}", groupDefinition.getName(), newArtifact.getUniqueIdKey());
                 if (createRelation.isRight()) {
-                    TitanOperationStatus status = createRelation.right().value();
-                    if (status == TitanOperationStatus.NOT_FOUND) {
-                        status = TitanOperationStatus.INVALID_ID;
+                    JanusGraphOperationStatus status = createRelation.right().value();
+                    if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                        status = JanusGraphOperationStatus.INVALID_ID;
                     }
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
                 }
             }
 
@@ -721,17 +735,17 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
         return StorageOperationStatus.OK;
     }
 
-    private Either<Map<String, PropertyValueData>, TitanOperationStatus> getAllGroupInstancePropertyValuesData(GroupInstanceData groupInstData) {
+    private Either<Map<String, PropertyValueData>, JanusGraphOperationStatus> getAllGroupInstancePropertyValuesData(GroupInstanceData groupInstData) {
 
-        Either<Map<String, PropertyValueData>, TitanOperationStatus> result = null;
+        Either<Map<String, PropertyValueData>, JanusGraphOperationStatus> result = null;
         try{
-            Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, TitanOperationStatus> getPropertyValueChildrenRes =
-                    titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), groupInstData.getUniqueId(), GraphEdgeLabels.PROPERTY_VALUE,
+            Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, JanusGraphOperationStatus> getPropertyValueChildrenRes =
+                    janusGraphGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), groupInstData.getUniqueId(), GraphEdgeLabels.PROPERTY_VALUE,
                             NodeTypeEnum.PropertyValue, PropertyValueData.class, true);
             if(getPropertyValueChildrenRes.isRight()){
-                TitanOperationStatus status = getPropertyValueChildrenRes.right().value();
+                JanusGraphOperationStatus status = getPropertyValueChildrenRes.right().value();
                 log.debug("Failed to fetch property value nodes for group instance {}. Status is {}. ", groupInstData.getName(), status);
-                if(status == TitanOperationStatus.NOT_FOUND){
+                if(status == JanusGraphOperationStatus.NOT_FOUND){
                     result = Either.left(null);
                 }else{
                     result = Either.right(status);
@@ -743,7 +757,7 @@ public class GroupInstanceOperation extends AbstractOperation implements IGroupI
         } catch(Exception e){
             log.debug("The Exception occured during fetch group instance () property values. The message is {}. ", groupInstData.getName(), e.getMessage(), e);
             if(result == null){
-                result = Either.right(TitanOperationStatus.GENERAL_ERROR);
+                result = Either.right(JanusGraphOperationStatus.GENERAL_ERROR);
             }
         }
         return result;
index 1187837..c8135ad 100644 (file)
@@ -25,19 +25,19 @@ import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.dao.utils.MapUtil;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.openecomp.sdc.be.model.operations.api.IGroupOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
@@ -58,14 +58,14 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
 
 
     private static final Logger log = Logger.getLogger(GroupOperation.class.getName());
-       private final TitanDao titanDao;
+       private final JanusGraphDao janusGraphDao;
        private final TopologyTemplateOperation topologyTemplateOperation;
     private final PropertyOperation propertyOperation;
     private final GroupTypeOperation groupTypeOperation;
     private final ApplicationDataTypeCache dataTypeCache;
 
-    public GroupOperation(TitanDao titanDao, TopologyTemplateOperation topologyTemplateOperation, PropertyOperation propertyOperation, GroupTypeOperation groupTypeOperation, ApplicationDataTypeCache dataTypeCache) {
-        this.titanDao = titanDao;
+    public GroupOperation(JanusGraphDao janusGraphDao, TopologyTemplateOperation topologyTemplateOperation, PropertyOperation propertyOperation, GroupTypeOperation groupTypeOperation, ApplicationDataTypeCache dataTypeCache) {
+        this.janusGraphDao = janusGraphDao;
         this.topologyTemplateOperation = topologyTemplateOperation;
         this.propertyOperation = propertyOperation;
         this.groupTypeOperation = groupTypeOperation;
@@ -83,17 +83,18 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
      * @param groupUniqueId
      * @return
      */
-    private Either<Map<String, String>, TitanOperationStatus> getGroupMembers(String groupUniqueId) {
+    private Either<Map<String, String>, JanusGraphOperationStatus> getGroupMembers(String groupUniqueId) {
 
-        Either<Map<String, String>, TitanOperationStatus> result = null;
+        Either<Map<String, String>, JanusGraphOperationStatus> result = null;
 
-        Either<List<ImmutablePair<ComponentInstanceData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.GROUP_MEMBER,
+        Either<List<ImmutablePair<ComponentInstanceData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.GROUP_MEMBER,
                 NodeTypeEnum.ResourceInstance, ComponentInstanceData.class);
 
         if (childrenNodes.isRight()) {
-            TitanOperationStatus status = childrenNodes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childrenNodes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
             result = Either.right(status);
 
@@ -119,10 +120,11 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
 
     private Either<GroupTypeDefinition, StorageOperationStatus> getGroupTypeOfGroup(String groupUniqueId) {
 
-        Either<ImmutablePair<GroupTypeData, GraphEdge>, StorageOperationStatus> groupTypeRes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.TYPE_OF, NodeTypeEnum.GroupType,
+        Either<ImmutablePair<GroupTypeData, GraphEdge>, StorageOperationStatus> groupTypeRes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.TYPE_OF, NodeTypeEnum.GroupType,
                 GroupTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
         if (groupTypeRes.isRight()) {
             StorageOperationStatus status = groupTypeRes.right().value();
@@ -169,10 +171,11 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
         Map<String, PropertyDefinition> uidToPropDefMap = groupTypeProperties.stream().collect(Collectors.toMap(PropertyDefinition::getUniqueId, Function.identity()));
 
         // Find all properties values on the group
-        Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, StorageOperationStatus> propertyImplNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUid, GraphEdgeLabels.PROPERTY_VALUE,
+        Either<List<ImmutablePair<PropertyValueData, GraphEdge>>, StorageOperationStatus> propertyImplNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUid, GraphEdgeLabels.PROPERTY_VALUE,
                 NodeTypeEnum.PropertyValue, PropertyValueData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
         if (propertyImplNodes.isRight()) {
             StorageOperationStatus status = propertyImplNodes.right().value();
@@ -197,10 +200,11 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
             String propertyValueUid = propertyValueData.getUniqueId();
             String value = propertyValueData.getValue();
 
-            Either<ImmutablePair<PropertyData, GraphEdge>, StorageOperationStatus> propertyDefRes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueUid, GraphEdgeLabels.PROPERTY_IMPL,
+            Either<ImmutablePair<PropertyData, GraphEdge>, StorageOperationStatus> propertyDefRes = janusGraphGenericDao
+                .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueUid, GraphEdgeLabels.PROPERTY_IMPL,
                     NodeTypeEnum.Property, PropertyData.class)
                     .right()
-                    .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
             if (propertyDefRes.isRight()) {
                 StorageOperationStatus status = propertyDefRes.right().value();
                 if (status == StorageOperationStatus.NOT_FOUND) {
@@ -262,9 +266,10 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
             UniqueIdData artifactData = new UniqueIdData(NodeTypeEnum.ArtifactRef, artifactId);
             for (GroupDefinition groupDefinition : associatedGroups) {
                 UniqueIdData groupData = new UniqueIdData(NodeTypeEnum.Group, groupDefinition.getUniqueId());
-                Either<GraphRelation, StorageOperationStatus> deleteRelation = titanGenericDao.deleteRelation(groupData, artifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF)
+                Either<GraphRelation, StorageOperationStatus> deleteRelation = janusGraphGenericDao
+                    .deleteRelation(groupData, artifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF)
                         .right()
-                        .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
                 if (deleteRelation.isRight()) {
                     StorageOperationStatus status = deleteRelation.right().value();
                     if (status == StorageOperationStatus.NOT_FOUND) {
@@ -289,9 +294,10 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
 
         Either<GroupDefinition, StorageOperationStatus> result = null;
 
-        Either<GroupData, StorageOperationStatus> groupRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), uniqueId, GroupData.class)
+        Either<GroupData, StorageOperationStatus> groupRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), uniqueId, GroupData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
         if (groupRes.isRight()) {
             StorageOperationStatus status = groupRes.right().value();
             log.debug("Failed to retrieve group {}  from graph. Status is {}", uniqueId, status);
@@ -321,7 +327,7 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
         if (!skipMembers) {
             Either<Map<String, String>, StorageOperationStatus> membersRes = getGroupMembers(uniqueId)
                     .right()
-                    .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
             if (membersRes.isRight()) {
                 StorageOperationStatus status = membersRes.right().value();
                 if (status != StorageOperationStatus.OK) {
@@ -351,7 +357,7 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
         if (!skipArtifacts) {
             Either<List<ImmutablePair<String, String>>, StorageOperationStatus> artifactsRes = getGroupArtifactsPairs(uniqueId)
                     .right()
-                    .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
             if (artifactsRes.isRight()) {
                 StorageOperationStatus status = artifactsRes.right().value();
                 if (status != StorageOperationStatus.OK) {
@@ -384,12 +390,13 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
     @Override
     public boolean isGroupExist(String groupName, boolean inTransaction) {
 
-        Either<List<GroupData>, TitanOperationStatus> eitherGroup = null;
+        Either<List<GroupData>, JanusGraphOperationStatus> eitherGroup = null;
         try {
             Map<String, Object> properties = new HashMap<>();
             properties.put(GraphPropertiesDictionary.NAME.getProperty(), groupName);
 
-            eitherGroup = titanGenericDao.getByCriteria(NodeTypeEnum.Group, properties, GroupData.class);
+            eitherGroup = janusGraphGenericDao
+                .getByCriteria(NodeTypeEnum.Group, properties, GroupData.class);
             return eitherGroup.isLeft() && !eitherGroup.left().value().isEmpty();
 
         } finally {
@@ -401,10 +408,11 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
 
         List<GroupDefinition> groups = new ArrayList<>();
 
-        Either<List<ImmutablePair<GroupData, GraphEdge>>, StorageOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(componentTypeEnum), componentId, GraphEdgeLabels.GROUP, NodeTypeEnum.Group,
+        Either<List<ImmutablePair<GroupData, GraphEdge>>, StorageOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(componentTypeEnum), componentId, GraphEdgeLabels.GROUP, NodeTypeEnum.Group,
                 GroupData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
 
         if (childrenNodes.isRight()) {
             StorageOperationStatus status = childrenNodes.right().value();
@@ -467,9 +475,10 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
             for (GroupDefinition groupDefinition : associatedGroups) {
                 UniqueIdData groupData = new UniqueIdData(NodeTypeEnum.Group, groupDefinition.getUniqueId());
 
-                Either<GraphRelation, StorageOperationStatus> deleteRelation = titanGenericDao.deleteRelation(groupData, oldArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF)
+                Either<GraphRelation, StorageOperationStatus> deleteRelation = janusGraphGenericDao
+                    .deleteRelation(groupData, oldArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF)
                         .right()
-                        .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
                 log.trace("After dissociate group {} from artifact {}"  , groupDefinition.getName(), oldArtifactId);
                 if (deleteRelation.isRight()) {
                     StorageOperationStatus status = deleteRelation.right().value();
@@ -479,9 +488,10 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
                     return status;
                 }
 
-                Either<GraphRelation, StorageOperationStatus> createRelation = titanGenericDao.createRelation(groupData, newArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF, props)
+                Either<GraphRelation, StorageOperationStatus> createRelation = janusGraphGenericDao
+                    .createRelation(groupData, newArtifactData, GraphEdgeLabels.GROUP_ARTIFACT_REF, props)
                         .right()
-                        .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
                 log.trace("After associate group {} to artifact {}" , groupDefinition.getName(), newArtifact.getUniqueIdKey());
                 if (createRelation.isRight()) {
                     StorageOperationStatus status = createRelation.right().value();
@@ -516,25 +526,26 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
                 if (result == null || result != StorageOperationStatus.OK) {
                     log.debug("Going to execute rollback on graph.");
                     BeEcompErrorManager.getInstance().logBeExecuteRollbackError("Rollback on graph");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
     }
 
-    private Either<List<ImmutablePair<String, String>>, TitanOperationStatus> getGroupArtifactsPairs(String groupUniqueId) {
+    private Either<List<ImmutablePair<String, String>>, JanusGraphOperationStatus> getGroupArtifactsPairs(String groupUniqueId) {
 
-        Either<List<ImmutablePair<String, String>>, TitanOperationStatus> result = null;
+        Either<List<ImmutablePair<String, String>>, JanusGraphOperationStatus> result = null;
 
-        Either<List<ImmutablePair<ArtifactData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.GROUP_ARTIFACT_REF,
+        Either<List<ImmutablePair<ArtifactData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Group), groupUniqueId, GraphEdgeLabels.GROUP_ARTIFACT_REF,
                 NodeTypeEnum.ArtifactRef, ArtifactData.class);
         if (childrenNodes.isRight()) {
-            TitanOperationStatus status = childrenNodes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childrenNodes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
             result = Either.right(status);
 
@@ -565,12 +576,12 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
 
         StorageOperationStatus result = null;
         String innerType = property.getSchema() == null ? null : property.getSchema().getProperty() == null ? null : property.getSchema().getProperty().getType();
-        Either<Map<String, DataTypeDefinition>, TitanOperationStatus> allDataTypes = dataTypeCache.getAll();
+        Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> allDataTypes = dataTypeCache.getAll();
         Either<Object, Boolean> isValid = null;
         if (allDataTypes.isRight()) {
-            TitanOperationStatus status = allDataTypes.right().value();
+            JanusGraphOperationStatus status = allDataTypes.right().value();
             log.debug("Failed to fetch data types from cache. Status is {}. ", status);
-            result = DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            result = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
         if(result == null){
             isValid = propertyOperation.validateAndUpdatePropertyValue(property.getType(), property.getValue(), innerType, allDataTypes.left().value());
@@ -591,9 +602,9 @@ public class GroupOperation extends AbstractOperation implements IGroupOperation
                log.debug("#updateGroupProperties - updating the properties of group {} in component {}", groupId, containerComponent.getUniqueId());
                Optional<GroupDefinition> group = containerComponent.getGroupById(groupId);
                if (group.isPresent()){
-                       return titanDao.getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.NoParse)
+                       return janusGraphDao.getVertexById(containerComponent.getUniqueId(), JsonParseFlagEnum.NoParse)
                                        .either(containerVertex -> updateGroupProperties(containerVertex, group.get(), propertiesToUpdate),
-                                                       DaoStatusConverter::convertTitanStatusToStorageStatus);
+                                                       DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
                } else {
                        throw new StorageException(StorageOperationStatus.NOT_FOUND, groupId);
                }
index 1817868..430ba59 100644 (file)
@@ -21,7 +21,7 @@
 package org.openecomp.sdc.be.model.operations.impl;
 
 import com.google.common.base.Strings;
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+import org.janusgraph.graphdb.query.JanusGraphPredicate;
 import fj.data.Either;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.collections.MapUtils;
@@ -30,11 +30,11 @@ import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.GroupTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.CapabilityDefinition;
@@ -54,7 +54,7 @@ import java.util.*;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
-import static org.openecomp.sdc.be.dao.titan.TitanUtils.buildNotInPredicate;
+import static org.openecomp.sdc.be.dao.janusgraph.JanusGraphUtils.buildNotInPredicate;
 
 @Component("group-type-operation")
 public class GroupTypeOperation implements IGroupTypeOperation {
@@ -63,19 +63,19 @@ public class GroupTypeOperation implements IGroupTypeOperation {
     private static final String CREATE_FLOW_CONTEXT = "CreateGroupType";
 
     private final PropertyOperation propertyOperation;
-    private final TitanGenericDao titanGenericDao;
+    private final JanusGraphGenericDao janusGraphGenericDao;
     private final CapabilityTypeOperation capabilityTypeOperation;
     private final CapabilityOperation capabilityOperation;
     private final DerivedFromOperation derivedFromOperation;
     private final OperationUtils operationUtils;
 
 
-    public GroupTypeOperation(TitanGenericDao titanGenericDao,
+    public GroupTypeOperation(JanusGraphGenericDao janusGraphGenericDao,
                               PropertyOperation propertyOperation,
                               CapabilityTypeOperation capabilityTypeOperation,
                               CapabilityOperation capabilityOperation,
                               DerivedFromOperation derivedFromOperation, OperationUtils operationUtils) {
-        this.titanGenericDao = titanGenericDao;
+        this.janusGraphGenericDao = janusGraphGenericDao;
         this.propertyOperation = propertyOperation;
         this.capabilityTypeOperation = capabilityTypeOperation;
         this.capabilityOperation = capabilityOperation;
@@ -101,11 +101,11 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
         try {
 
-            Either<GroupTypeData, TitanOperationStatus> eitherStatus = addGroupTypeToGraph(groupTypeDefinition);
+            Either<GroupTypeData, JanusGraphOperationStatus> eitherStatus = addGroupTypeToGraph(groupTypeDefinition);
 
             if (eitherStatus.isRight()) {
                 BeEcompErrorManager.getInstance().logBeFailedCreateNodeError(CREATE_FLOW_CONTEXT, groupTypeDefinition.getType(), eitherStatus.right().value().name());
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
             }
             else {
                 result = getGroupType(eitherStatus.left().value().getUniqueId(), inTransaction);
@@ -114,7 +114,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
             return result;
 
         } finally {
-            titanGenericDao.handleTransactionCommitRollback(inTransaction, result);
+            janusGraphGenericDao.handleTransactionCommitRollback(inTransaction, result);
         }
 
     }
@@ -127,16 +127,17 @@ public class GroupTypeOperation implements IGroupTypeOperation {
     
     
     public Either<GroupTypeDefinition, StorageOperationStatus> validateUpdateProperties(GroupTypeDefinition groupTypeDefinition) {
-        TitanOperationStatus error = null;
+        JanusGraphOperationStatus error = null;
         if (CollectionUtils.isNotEmpty(groupTypeDefinition.getProperties()) && !Strings.isNullOrEmpty(groupTypeDefinition.getDerivedFrom())) {
-            Either<Map<String, PropertyDefinition>, TitanOperationStatus> allPropertiesRes = 
+            Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> allPropertiesRes =
                                         getAllGroupTypePropertiesFromAllDerivedFrom(groupTypeDefinition.getDerivedFrom());
-            if (allPropertiesRes.isRight() && !allPropertiesRes.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            if (allPropertiesRes.isRight() && !allPropertiesRes.right().value().equals(
+                JanusGraphOperationStatus.NOT_FOUND)) {
                 error = allPropertiesRes.right().value();
                 log.debug("Couldn't fetch derived from property nodes for group type {}, error: {}", groupTypeDefinition.getType(), error);
             }
             if (error == null && !allPropertiesRes.left().value().isEmpty()) {
-                Either<List<PropertyDefinition>, TitanOperationStatus> validatePropertiesRes = propertyOperation.validatePropertiesUniqueness(allPropertiesRes.left().value(),
+                Either<List<PropertyDefinition>, JanusGraphOperationStatus> validatePropertiesRes = propertyOperation.validatePropertiesUniqueness(allPropertiesRes.left().value(),
                         groupTypeDefinition.getProperties());
                 if (validatePropertiesRes.isRight()) {
                     error = validatePropertiesRes.right().value();
@@ -146,11 +147,12 @@ public class GroupTypeOperation implements IGroupTypeOperation {
         if (error == null) {
             return Either.left(groupTypeDefinition);
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
     }
     
-    private Either<Map<String, PropertyDefinition>, TitanOperationStatus> getAllGroupTypePropertiesFromAllDerivedFrom(String firstParentType) {
-        return titanGenericDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), firstParentType, GroupTypeData.class)
+    private Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getAllGroupTypePropertiesFromAllDerivedFrom(String firstParentType) {
+        return janusGraphGenericDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), firstParentType, GroupTypeData.class)
                     .left()
                     .bind(parentGroup -> propertyOperation.getAllTypePropertiesFromAllDerivedFrom(parentGroup.getUniqueId(), NodeTypeEnum.GroupType, GroupTypeData.class));
     }
@@ -185,8 +187,8 @@ public class GroupTypeOperation implements IGroupTypeOperation {
             }
         }
 
-        TitanOperationStatus createCapResult = createCapabilities(new GroupTypeData(groupTypeDef), newGroupTypeCapabilities);
-        return DaoStatusConverter.convertTitanStatusToStorageStatus(createCapResult);
+        JanusGraphOperationStatus createCapResult = createCapabilities(new GroupTypeData(groupTypeDef), newGroupTypeCapabilities);
+        return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createCapResult);
     }
 
     /**
@@ -239,9 +241,9 @@ public class GroupTypeOperation implements IGroupTypeOperation {
                 .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue) ): null;
     }
 
-    private TitanOperationStatus createCapabilities(GroupTypeData groupTypeData, Map<String, CapabilityDefinition> groupCapabilities) {
+    private JanusGraphOperationStatus createCapabilities(GroupTypeData groupTypeData, Map<String, CapabilityDefinition> groupCapabilities) {
         if (MapUtils.isEmpty(groupCapabilities)) {
-            return TitanOperationStatus.OK;
+            return JanusGraphOperationStatus.OK;
         }
         
         return groupCapabilities.values().stream()
@@ -249,11 +251,11 @@ public class GroupTypeOperation implements IGroupTypeOperation {
                 .filter(Either::isRight)
                 .findFirst()
                 .map(either -> either.right().value())
-                .orElse(TitanOperationStatus.OK);
+                .orElse(JanusGraphOperationStatus.OK);
     }
 
-    private Either<GraphRelation, TitanOperationStatus> createCapability(GroupTypeData groupTypeData, CapabilityDefinition  capabilityDef) {
-        Either<CapabilityTypeDefinition, TitanOperationStatus> eitherCapData = capabilityTypeOperation.getCapabilityTypeByType(capabilityDef.getType());
+    private Either<GraphRelation, JanusGraphOperationStatus> createCapability(GroupTypeData groupTypeData, CapabilityDefinition  capabilityDef) {
+        Either<CapabilityTypeDefinition, JanusGraphOperationStatus> eitherCapData = capabilityTypeOperation.getCapabilityTypeByType(capabilityDef.getType());
         return eitherCapData
                 .left()
                 .map(CapabilityTypeData::new)
@@ -270,15 +272,15 @@ public class GroupTypeOperation implements IGroupTypeOperation {
      * @return
      */
     private Either<List<CapabilityDefinition>, StorageOperationStatus> getCapablities(String groupTypeId) {
-        Either<List<ImmutablePair<CapabilityData, GraphEdge>>, TitanOperationStatus> groupCapabilitiesOnGraph =
-                titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), groupTypeId, GraphEdgeLabels.GROUP_TYPE_CAPABILITY, NodeTypeEnum.Capability, CapabilityData.class, true);
+        Either<List<ImmutablePair<CapabilityData, GraphEdge>>, JanusGraphOperationStatus> groupCapabilitiesOnGraph =
+                janusGraphGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), groupTypeId, GraphEdgeLabels.GROUP_TYPE_CAPABILITY, NodeTypeEnum.Capability, CapabilityData.class, true);
 
         if (groupCapabilitiesOnGraph.isRight()) {
-            TitanOperationStatus capabilityStatus = groupCapabilitiesOnGraph.right().value();
-            if (capabilityStatus == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus capabilityStatus = groupCapabilitiesOnGraph.right().value();
+            if (capabilityStatus == JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.left(Collections.emptyList());
             }
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(capabilityStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(capabilityStatus));
         }
 
         List<ImmutablePair<CapabilityData, GraphEdge>> groupCapabilites = groupCapabilitiesOnGraph.left().value();
@@ -286,26 +288,27 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
         return capabilityOperation.getCapabilitiesWithProps(groupCapabilites)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private void fillCapabilityName(ImmutablePair<CapabilityData, GraphEdge> pair) {
         pair.getLeft().getCapabilityDataDefinition().setName((String)pair.getRight().getProperties().get(GraphEdgePropertiesDictionary.NAME.getProperty()));
     }
 
-    private Either<GraphRelation, TitanOperationStatus> connectToCapability(GroupTypeData groupTypeData, CapabilityData capabilityData, String capabilityName) {
+    private Either<GraphRelation, JanusGraphOperationStatus> connectToCapability(GroupTypeData groupTypeData, CapabilityData capabilityData, String capabilityName) {
         Map<String, Object> properties = new HashMap<>();
         properties.put(GraphEdgePropertiesDictionary.NAME.getProperty(), capabilityName);
 
-        return titanGenericDao.createRelation(groupTypeData, capabilityData, GraphEdgeLabels.GROUP_TYPE_CAPABILITY, properties);
+        return janusGraphGenericDao.createRelation(groupTypeData, capabilityData, GraphEdgeLabels.GROUP_TYPE_CAPABILITY, properties);
     }
 
 
     public List<GroupTypeDefinition> getAllGroupTypes(Set<String> excludedGroupTypes) {
-        Map<String, Map.Entry<TitanPredicate, Object>> predicateCriteria = buildNotInPredicate(GraphPropertiesDictionary.TYPE.getProperty(), excludedGroupTypes);
-        List<GroupTypeData> groupTypes = titanGenericDao.getByCriteriaWithPredicate(NodeTypeEnum.GroupType, predicateCriteria, GroupTypeData.class)
+        Map<String, Map.Entry<JanusGraphPredicate, Object>> predicateCriteria = buildNotInPredicate(GraphPropertiesDictionary.TYPE.getProperty(), excludedGroupTypes);
+        List<GroupTypeData> groupTypes = janusGraphGenericDao
+            .getByCriteriaWithPredicate(NodeTypeEnum.GroupType, predicateCriteria, GroupTypeData.class)
                 .left()
-                .on(operationUtils::onTitanOperationFailure);
+                .on(operationUtils::onJanusGraphOperationFailure);
         return convertGroupTypesToDefinition(groupTypes);
     }
 
@@ -319,9 +322,10 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
     public Either<GroupTypeDefinition, StorageOperationStatus> getGroupTypeByUid(String uniqueId) {
         log.debug("#getGroupTypeByUid - fetching group type with id {}", uniqueId);
-        return titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), uniqueId, GroupTypeData.class)
+        return janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), uniqueId, GroupTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(groupType -> buildGroupTypeDefinition(uniqueId, groupType));
     }
@@ -346,7 +350,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
             return result;
         } finally {
-            titanGenericDao.handleTransactionCommitRollback(inTransaction, result);
+            janusGraphGenericDao.handleTransactionCommitRollback(inTransaction, result);
         }
 
     }
@@ -375,9 +379,10 @@ public class GroupTypeOperation implements IGroupTypeOperation {
                 return result;
             }
 
-            Either<List<GroupTypeData>, StorageOperationStatus> groupTypeEither = titanGenericDao.getByCriteria(NodeTypeEnum.GroupType, properties, GroupTypeData.class)
+            Either<List<GroupTypeData>, StorageOperationStatus> groupTypeEither = janusGraphGenericDao
+                .getByCriteria(NodeTypeEnum.GroupType, properties, GroupTypeData.class)
                     .right()
-                    .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                    .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
             if (groupTypeEither.isRight()) {
                 result = Either.right(groupTypeEither.right().value());
             } else {
@@ -391,7 +396,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
             return result;
 
         } finally {
-            titanGenericDao.handleTransactionCommitRollback(inTransaction, result);
+            janusGraphGenericDao.handleTransactionCommitRollback(inTransaction, result);
         }
     }
 
@@ -432,11 +437,11 @@ public class GroupTypeOperation implements IGroupTypeOperation {
                 .bind(propsMap -> fillDerivedFromProperties(groupType, derivedFromNode, new ArrayList<>(propsMap.values())));
     }
 
-    Either<Map<String, PropertyDefinition>, StorageOperationStatus> handleGroupTypeHasNoProperties(TitanOperationStatus err) {
-        if (err == TitanOperationStatus.NOT_FOUND) {
+    Either<Map<String, PropertyDefinition>, StorageOperationStatus> handleGroupTypeHasNoProperties(JanusGraphOperationStatus err) {
+        if (err == JanusGraphOperationStatus.NOT_FOUND) {
             return Either.left(new HashMap<>());
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(err));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(err));
     }
 
     private Either<List<PropertyDefinition>, StorageOperationStatus> fillDerivedFromProperties(GroupTypeDefinition groupType, GroupTypeData derivedFromNode, List<PropertyDefinition> groupTypeDirectProperties) {
@@ -493,7 +498,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
      * @param groupTypeDefinition
      * @return
      */
-    private Either<GroupTypeData, TitanOperationStatus> addGroupTypeToGraph(GroupTypeDefinition groupTypeDefinition) {
+    private Either<GroupTypeData, JanusGraphOperationStatus> addGroupTypeToGraph(GroupTypeDefinition groupTypeDefinition) {
 
         log.debug("Got group type {}", groupTypeDefinition);
 
@@ -503,18 +508,19 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
         log.debug("Before adding group type to graph. groupTypeData = {}", groupTypeData);
 
-        Either<GroupTypeData, TitanOperationStatus> createGTResult = titanGenericDao.createNode(groupTypeData, GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> createGTResult = janusGraphGenericDao
+            .createNode(groupTypeData, GroupTypeData.class);
         log.debug("After adding group type to graph. status is = {}", createGTResult);
 
         if (createGTResult.isRight()) {
-            TitanOperationStatus operationStatus = createGTResult.right().value();
+            JanusGraphOperationStatus operationStatus = createGTResult.right().value();
             log.error("Failed to add group type {} to graph. status is {}", groupTypeDefinition.getType(), operationStatus);
             return Either.right(operationStatus);
         }
 
         GroupTypeData resultCTD = createGTResult.left().value();
         List<PropertyDefinition> properties = groupTypeDefinition.getProperties();
-        Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToCapablityType = propertyOperation.addPropertiesToElementType(resultCTD.getUniqueId(), NodeTypeEnum.GroupType, properties);
+        Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToCapablityType = propertyOperation.addPropertiesToElementType(resultCTD.getUniqueId(), NodeTypeEnum.GroupType, properties);
         if (addPropertiesToCapablityType.isRight()) {
             log.error("Failed add properties {} to capability {}", properties, groupTypeDefinition.getType());
             return Either.right(addPropertiesToCapablityType.right().value());
@@ -522,7 +528,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
         String derivedFrom = groupTypeDefinition.getDerivedFrom();
         if (derivedFrom != null) {
-            Either<GraphRelation, TitanOperationStatus> createRelation = connectToDerivedFrom(ctUniqueId, derivedFrom);
+            Either<GraphRelation, JanusGraphOperationStatus> createRelation = connectToDerivedFrom(ctUniqueId, derivedFrom);
             if (createRelation.isRight()) {
                 return Either.right(createRelation.right().value());
             }
@@ -530,8 +536,8 @@ public class GroupTypeOperation implements IGroupTypeOperation {
         
         Map<String, CapabilityDefinition> groupCapTypes = groupTypeDefinition.getCapabilities();
         if (!MapUtils.isEmpty(groupCapTypes)) {
-            TitanOperationStatus status = createCapabilities(groupTypeData, groupCapTypes);
-            if (status != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus status = createCapabilities(groupTypeData, groupCapTypes);
+            if (status != JanusGraphOperationStatus.OK) {
                 return Either.right(status);
             }
         }
@@ -541,21 +547,23 @@ public class GroupTypeOperation implements IGroupTypeOperation {
     }
 
 
-    private Either<GraphRelation, TitanOperationStatus> connectToDerivedFrom(String ctUniqueId, String derivedFrom) {
+    private Either<GraphRelation, JanusGraphOperationStatus> connectToDerivedFrom(String ctUniqueId, String derivedFrom) {
         log.debug("Before creating relation between Group Type with id {} to its parent {}", ctUniqueId, derivedFrom);
 
-        Either<GroupTypeData, TitanOperationStatus> derivedFromGroupTypeResult =
-                titanGenericDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), derivedFrom, GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> derivedFromGroupTypeResult =
+                janusGraphGenericDao
+                    .getNode(GraphPropertiesDictionary.TYPE.getProperty(), derivedFrom, GroupTypeData.class);
 
         if (derivedFromGroupTypeResult.isLeft()) {
             UniqueIdData from = new UniqueIdData(NodeTypeEnum.GroupType, ctUniqueId);
             GroupTypeData to = derivedFromGroupTypeResult.left().value();
 
-            Either<GraphRelation, TitanOperationStatus> createRelation = titanGenericDao.createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null);
+            Either<GraphRelation, JanusGraphOperationStatus> createRelation = janusGraphGenericDao
+                .createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null);
             log.debug("After create relation between Group Type with id {} to its parent {}, status is {}.", ctUniqueId, derivedFrom, createRelation);
             return createRelation;
         } else {
-            TitanOperationStatus status = derivedFromGroupTypeResult.right().value();
+            JanusGraphOperationStatus status = derivedFromGroupTypeResult.right().value();
             log.debug("Failed to found parent Group Type {}, stauts is {}.", derivedFrom, status);
             return Either.right(status);
         }
@@ -579,23 +587,29 @@ public class GroupTypeOperation implements IGroupTypeOperation {
     public Either<Boolean, StorageOperationStatus> isCapabilityTypeDerivedFrom(String childCandidateType, String parentCandidateType) {
         Map<String, Object> propertiesToMatch = new HashMap<>();
         propertiesToMatch.put(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), childCandidateType);
-        Either<List<CapabilityTypeData>, TitanOperationStatus> getResponse = titanGenericDao.getByCriteria(NodeTypeEnum.CapabilityType, propertiesToMatch, CapabilityTypeData.class);
+        Either<List<CapabilityTypeData>, JanusGraphOperationStatus> getResponse = janusGraphGenericDao
+            .getByCriteria(NodeTypeEnum.CapabilityType, propertiesToMatch, CapabilityTypeData.class);
         if (getResponse.isRight()) {
-            TitanOperationStatus titanOperationStatus = getResponse.right().value();
-            log.debug("Couldn't fetch capability type {}, error: {}", childCandidateType, titanOperationStatus);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+            JanusGraphOperationStatus janusGraphOperationStatus = getResponse.right().value();
+            log.debug("Couldn't fetch capability type {}, error: {}", childCandidateType,
+                janusGraphOperationStatus);
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                janusGraphOperationStatus));
         }
         String childUniqueId = getResponse.left().value().get(0).getUniqueId();
         Set<String> travelledTypes = new HashSet<>();
         do {
             travelledTypes.add(childUniqueId);
-            Either<List<ImmutablePair<CapabilityTypeData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), childUniqueId, GraphEdgeLabels.DERIVED_FROM,
+            Either<List<ImmutablePair<CapabilityTypeData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+                .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), childUniqueId, GraphEdgeLabels.DERIVED_FROM,
                     NodeTypeEnum.CapabilityType, CapabilityTypeData.class);
             if (childrenNodes.isRight()) {
-                if (childrenNodes.right().value() != TitanOperationStatus.NOT_FOUND) {
-                    TitanOperationStatus titanOperationStatus = getResponse.right().value();
-                    log.debug("Couldn't fetch derived from node for capability type {}, error: {}", childCandidateType, titanOperationStatus);
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+                if (childrenNodes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
+                    JanusGraphOperationStatus janusGraphOperationStatus = getResponse.right().value();
+                    log.debug("Couldn't fetch derived from node for capability type {}, error: {}", childCandidateType,
+                        janusGraphOperationStatus);
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                        janusGraphOperationStatus));
                 } else {
                     log.debug("Derived from node is not found for type {} - this is OK for root capability.", childCandidateType);
                     return Either.left(false);
@@ -627,9 +641,9 @@ public class GroupTypeOperation implements IGroupTypeOperation {
 
     private Either<GroupTypeDefinition, StorageOperationStatus> updateGroupTypeOnGraph(GroupTypeDefinition updatedGroupType, GroupTypeDefinition currGroupType) {
         updateGroupTypeData(updatedGroupType, currGroupType);
-        return titanGenericDao.updateNode(new GroupTypeData(updatedGroupType), GroupTypeData.class)
+        return janusGraphGenericDao.updateNode(new GroupTypeData(updatedGroupType), GroupTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(updatedNode -> updateGroupProperties(updatedGroupType.getUniqueId(), updatedGroupType.getProperties()))
                 .left()
@@ -649,7 +663,7 @@ public class GroupTypeOperation implements IGroupTypeOperation {
                 .collect(Collectors.toMap(PropertyDefinition::getName, Function.identity())): null;
         return propertyOperation.mergePropertiesAssociatedToNode(NodeTypeEnum.GroupType, groupId, mapProperties)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
 
index 6d050af..823c33a 100644 (file)
@@ -25,10 +25,10 @@ import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.HeatParameterDefinition;
 import org.openecomp.sdc.be.model.heat.HeatParameterType;
@@ -55,27 +55,28 @@ public class HeatParametersOperation implements IHeatParametersOperation {
     private static final Logger log = Logger.getLogger(HeatParametersOperation.class.getName());
 
     @javax.annotation.Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
-    public TitanGenericDao getTitanGenericDao() {
-        return titanGenericDao;
+    public JanusGraphGenericDao getJanusGraphGenericDao() {
+        return janusGraphGenericDao;
     }
 
-    public void setTitanGenericDao(TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     public StorageOperationStatus getHeatParametersOfNode(NodeTypeEnum nodeType, String uniqueId, List<HeatParameterDefinition> properties) {
 
-        Either<List<ImmutablePair<HeatParameterData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.HEAT_PARAMETER, NodeTypeEnum.HeatParameter,
+        Either<List<ImmutablePair<HeatParameterData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.HEAT_PARAMETER, NodeTypeEnum.HeatParameter,
                 HeatParameterData.class);
 
         if (childrenNodes.isRight()) {
-            TitanOperationStatus status = childrenNodes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childrenNodes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
 
         List<ImmutablePair<HeatParameterData, GraphEdge>> values = childrenNodes.left().value();
@@ -103,15 +104,16 @@ public class HeatParametersOperation implements IHeatParametersOperation {
 
     public StorageOperationStatus getParametersValueNodes(NodeTypeEnum parentNodeType, String parentUniqueId, List<HeatParameterValueData> heatValues) {
 
-        Either<List<ImmutablePair<HeatParameterValueData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentUniqueId, GraphEdgeLabels.PARAMETER_VALUE,
+        Either<List<ImmutablePair<HeatParameterValueData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(parentNodeType), parentUniqueId, GraphEdgeLabels.PARAMETER_VALUE,
                 NodeTypeEnum.HeatParameterValue, HeatParameterValueData.class);
 
         if (childrenNodes.isRight()) {
-            TitanOperationStatus status = childrenNodes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.OK;
+            JanusGraphOperationStatus status = childrenNodes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.OK;
             }
-            return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+            return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
         }
 
         List<ImmutablePair<HeatParameterValueData, GraphEdge>> values = childrenNodes.left().value();
@@ -144,14 +146,14 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         for (HeatParameterDefinition propertyDefinition : heatParams) {
 
             String propertyUid = propertyDefinition.getUniqueId();
-            Either<HeatParameterData, TitanOperationStatus> deletePropertyRes = deleteHeatParameterFromGraph(propertyUid);
+            Either<HeatParameterData, JanusGraphOperationStatus> deletePropertyRes = deleteHeatParameterFromGraph(propertyUid);
             if (deletePropertyRes.isRight()) {
                 log.error("Failed to delete heat parameter with id {}", propertyUid);
-                TitanOperationStatus status = deletePropertyRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = deletePropertyRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
             }
 
         }
@@ -173,14 +175,14 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         for (HeatParameterValueData propertyDefinition : heatValues) {
 
             String propertyUid = (String) propertyDefinition.getUniqueId();
-            Either<HeatParameterValueData, TitanOperationStatus> deletePropertyRes = deleteHeatParameterValueFromGraph(propertyUid);
+            Either<HeatParameterValueData, JanusGraphOperationStatus> deletePropertyRes = deleteHeatParameterValueFromGraph(propertyUid);
             if (deletePropertyRes.isRight()) {
                 log.error("Failed to delete heat parameter value with id {}", propertyUid);
-                TitanOperationStatus status = deletePropertyRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = deletePropertyRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status);
             }
 
         }
@@ -189,14 +191,15 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         return StorageOperationStatus.OK;
     }
 
-    private Either<HeatParameterData, TitanOperationStatus> deleteHeatParameterFromGraph(String propertyId) {
+    private Either<HeatParameterData, JanusGraphOperationStatus> deleteHeatParameterFromGraph(String propertyId) {
         log.debug("Before deleting heat parameter from graph {}" , propertyId);
-        return titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.HeatParameter), propertyId, HeatParameterData.class);
+        return janusGraphGenericDao
+            .deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.HeatParameter), propertyId, HeatParameterData.class);
     }
 
-    private Either<HeatParameterValueData, TitanOperationStatus> deleteHeatParameterValueFromGraph(String propertyId) {
+    private Either<HeatParameterValueData, JanusGraphOperationStatus> deleteHeatParameterValueFromGraph(String propertyId) {
         log.debug("Before deleting heat parameter from graph {}" , propertyId);
-        return titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.HeatParameterValue), propertyId, HeatParameterValueData.class);
+        return janusGraphGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.HeatParameterValue), propertyId, HeatParameterValueData.class);
     }
 
     @Override
@@ -207,10 +210,10 @@ public class HeatParametersOperation implements IHeatParametersOperation {
 
                 String propertyName = propertyDefinition.getName();
 
-                Either<HeatParameterData, TitanOperationStatus> addPropertyToGraph = addPropertyToGraph(propertyName, propertyDefinition, parentId, nodeType);
+                Either<HeatParameterData, JanusGraphOperationStatus> addPropertyToGraph = addPropertyToGraph(propertyName, propertyDefinition, parentId, nodeType);
 
                 if (addPropertyToGraph.isRight()) {
-                    return DaoStatusConverter.convertTitanStatusToStorageStatus(addPropertyToGraph.right().value());
+                    return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addPropertyToGraph.right().value());
                 }
             }
         }
@@ -228,17 +231,18 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         for (HeatParameterDefinition property : properties) {
 
             HeatParameterData heatParameterData = new HeatParameterData(property);
-            Either<HeatParameterData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(heatParameterData, HeatParameterData.class);
+            Either<HeatParameterData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+                .updateNode(heatParameterData, HeatParameterData.class);
             if (updateNode.isRight()) {
                 log.debug("failed to update heat parameter in graph. id = {}", property.getUniqueId());
-                return DaoStatusConverter.convertTitanStatusToStorageStatus(updateNode.right().value());
+                return DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateNode.right().value());
             }
         }
 
         return StorageOperationStatus.OK;
     }
 
-    public Either<HeatParameterData, TitanOperationStatus> addPropertyToGraph(String propertyName, HeatParameterDefinition propertyDefinition, String parentId, NodeTypeEnum nodeType) {
+    public Either<HeatParameterData, JanusGraphOperationStatus> addPropertyToGraph(String propertyName, HeatParameterDefinition propertyDefinition, String parentId, NodeTypeEnum nodeType) {
 
         UniqueIdData parentNode = new UniqueIdData(nodeType, parentId);
 
@@ -246,19 +250,21 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         HeatParameterData propertyData = new HeatParameterData(propertyDefinition);
 
         log.debug("Before adding property to graph {}" , propertyData);
-        Either<HeatParameterData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyData, HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+            .createNode(propertyData, HeatParameterData.class);
         log.debug("After adding property to graph {}" , propertyData);
         if (createNodeResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to add property {} to graph. status is {}", propertyName, operationStatus);
             return Either.right(operationStatus);
         }
 
         Map<String, Object> props = new HashMap<>();
         props.put(GraphPropertiesDictionary.NAME.getProperty(), propertyName);
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(parentNode, propertyData, GraphEdgeLabels.HEAT_PARAMETER, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(parentNode, propertyData, GraphEdgeLabels.HEAT_PARAMETER, props);
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createRelResult.right().value();
+            JanusGraphOperationStatus operationStatus = createRelResult.right().value();
             log.error("Failed to associate {} {} to heat parameter {} in graph. status is {}", nodeType.getName(), parentId, propertyName, operationStatus);
             return Either.right(operationStatus);
         }
@@ -371,7 +377,8 @@ public class HeatParametersOperation implements IHeatParametersOperation {
     @Override
     public Either<HeatParameterValueData, StorageOperationStatus> updateHeatParameterValue(HeatParameterDefinition heatParam, String artifactId, String resourceInstanceId, String artifactLabel) {
         String heatEnvId = UniqueIdBuilder.buildHeatParameterValueUniqueId(resourceInstanceId, artifactLabel, heatParam.getName());
-        Either<HeatParameterValueData, TitanOperationStatus> getNode = titanGenericDao.getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), heatEnvId, HeatParameterValueData.class);
+        Either<HeatParameterValueData, JanusGraphOperationStatus> getNode = janusGraphGenericDao
+            .getNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), heatEnvId, HeatParameterValueData.class);
         if (getNode.isRight() || getNode.left().value() == null) {
             if (heatParam.getCurrentValue() == null || (heatParam.getDefaultValue() != null && heatParam.getCurrentValue().equals(heatParam.getDefaultValue()))) {
                 log.debug("Updated heat parameter value equals default value. No need to create heat parameter value for heat parameter {}", heatParam.getUniqueId());
@@ -388,15 +395,17 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         HeatParameterValueData heatParameterValue = new HeatParameterValueData();
         heatParameterValue.setUniqueId(heatParam.getUniqueId());
         if (heatParam.getCurrentValue() == null || (heatParam.getDefaultValue() != null && heatParam.getCurrentValue().equals(heatParam.getDefaultValue()))) {
-            Either<GraphRelation, TitanOperationStatus> deleteParameterValueIncomingRelation = titanGenericDao.deleteIncomingRelationByCriteria(heatParameterValue, GraphEdgeLabels.PARAMETER_VALUE, null);
+            Either<GraphRelation, JanusGraphOperationStatus> deleteParameterValueIncomingRelation = janusGraphGenericDao
+                .deleteIncomingRelationByCriteria(heatParameterValue, GraphEdgeLabels.PARAMETER_VALUE, null);
             if (deleteParameterValueIncomingRelation.isRight()) {
                 log.debug("Failed to delete heat parameter value incoming relation on graph. id = {}", heatParameterValue.getUniqueId());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(deleteParameterValueIncomingRelation.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteParameterValueIncomingRelation.right().value()));
             }
-            Either<Edge, TitanOperationStatus> getOutgoingRelation = titanGenericDao.getOutgoingEdgeByCriteria(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) heatParameterValue.getUniqueId(), GraphEdgeLabels.PARAMETER_IMPL, null);
+            Either<Edge, JanusGraphOperationStatus> getOutgoingRelation = janusGraphGenericDao
+                .getOutgoingEdgeByCriteria(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) heatParameterValue.getUniqueId(), GraphEdgeLabels.PARAMETER_IMPL, null);
             if (getOutgoingRelation.isRight()) {
                 log.debug("Failed to get heat parameter value outgoing relation from graph. id = {}", heatParameterValue.getUniqueId());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(getOutgoingRelation.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(getOutgoingRelation.right().value()));
             }
             Edge edge = getOutgoingRelation.left().value();
             if (edge == null) {
@@ -405,33 +414,35 @@ public class HeatParametersOperation implements IHeatParametersOperation {
             }
             edge.remove();
 
-            Either<HeatParameterValueData, TitanOperationStatus> deleteNode = titanGenericDao.deleteNode(heatParameterValue, HeatParameterValueData.class);
+            Either<HeatParameterValueData, JanusGraphOperationStatus> deleteNode = janusGraphGenericDao
+                .deleteNode(heatParameterValue, HeatParameterValueData.class);
             if (deleteNode.isRight()) {
                 log.debug("Failed to delete heat parameter value on graph. id = {}", heatParameterValue.getUniqueId());
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(deleteNode.right().value()));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(deleteNode.right().value()));
             }
             return Either.left(deleteNode.left().value());
         }
         heatParameterValue.setValue(heatParam.getCurrentValue());
-        Either<HeatParameterValueData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(heatParameterValue, HeatParameterValueData.class);
+        Either<HeatParameterValueData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+            .updateNode(heatParameterValue, HeatParameterValueData.class);
         if (updateNode.isRight()) {
             log.debug("Failed to update heat parameter value in graph. id = {}", heatParameterValue.getUniqueId());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateNode.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updateNode.right().value()));
         }
         return Either.left(updateNode.left().value());
     }
 
     public Either<HeatParameterValueData, StorageOperationStatus> createHeatParameterValue(HeatParameterDefinition heatParam, String artifactId, String resourceInstanceId, String artifactLabel) {
 
-        Either<HeatParameterValueData, TitanOperationStatus> addHeatValueToGraph = addHeatValueToGraph(heatParam, artifactLabel, artifactId, resourceInstanceId);
+        Either<HeatParameterValueData, JanusGraphOperationStatus> addHeatValueToGraph = addHeatValueToGraph(heatParam, artifactLabel, artifactId, resourceInstanceId);
         if (addHeatValueToGraph.isRight()) {
             log.debug("Failed to create heat parameters value on graph for artifact {}", artifactId);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(addHeatValueToGraph.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addHeatValueToGraph.right().value()));
         }
         return Either.left(addHeatValueToGraph.left().value());
     }
 
-    public Either<HeatParameterValueData, TitanOperationStatus> addHeatValueToGraph(HeatParameterDefinition heatParameter, String artifactLabel, String artifactId, String resourceInstanceId) {
+    public Either<HeatParameterValueData, JanusGraphOperationStatus> addHeatValueToGraph(HeatParameterDefinition heatParameter, String artifactLabel, String artifactId, String resourceInstanceId) {
 
         UniqueIdData heatEnvNode = new UniqueIdData(NodeTypeEnum.ArtifactRef, artifactId);
         HeatParameterValueData heatValueData = new HeatParameterValueData();
@@ -439,26 +450,29 @@ public class HeatParametersOperation implements IHeatParametersOperation {
         heatValueData.setValue(heatParameter.getCurrentValue());
 
         log.debug("Before adding property to graph {}", heatValueData);
-        Either<HeatParameterValueData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(heatValueData, HeatParameterValueData.class);
+        Either<HeatParameterValueData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+            .createNode(heatValueData, HeatParameterValueData.class);
         log.debug("After adding property to graph {}", heatValueData);
         if (createNodeResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to add heat value {} to graph. status is {}", heatValueData.getUniqueId(), operationStatus);
             return Either.right(operationStatus);
         }
 
         Map<String, Object> props = new HashMap<>();
         props.put(GraphPropertiesDictionary.NAME.getProperty(), heatParameter.getName());
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(heatEnvNode, heatValueData, GraphEdgeLabels.PARAMETER_VALUE, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(heatEnvNode, heatValueData, GraphEdgeLabels.PARAMETER_VALUE, props);
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createRelResult.right().value();
+            JanusGraphOperationStatus operationStatus = createRelResult.right().value();
             log.error("Failed to associate heat value {} to heat env artifact {} in graph. status is {}", heatValueData.getUniqueId(), artifactId, operationStatus);
             return Either.right(operationStatus);
         }
         UniqueIdData heatParameterNode = new UniqueIdData(NodeTypeEnum.HeatParameter, heatParameter.getUniqueId());
-        Either<GraphRelation, TitanOperationStatus> createRel2Result = titanGenericDao.createRelation(heatValueData, heatParameterNode, GraphEdgeLabels.PARAMETER_IMPL, null);
+        Either<GraphRelation, JanusGraphOperationStatus> createRel2Result = janusGraphGenericDao
+            .createRelation(heatValueData, heatParameterNode, GraphEdgeLabels.PARAMETER_IMPL, null);
         if (createRel2Result.isRight()) {
-            TitanOperationStatus operationStatus = createRel2Result.right().value();
+            JanusGraphOperationStatus operationStatus = createRel2Result.right().value();
             log.error("Failed to associate heat value {} to heat parameter {} in graph. status is {}", heatValueData.getUniqueId(), heatParameter.getName(), operationStatus);
             return Either.right(operationStatus);
         }
index 9c5445a..b9a4c7f 100644 (file)
@@ -26,10 +26,10 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.config.BeEcompErrorManager.ErrorSeverity;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ComponentInstanceInput;
 import org.openecomp.sdc.be.model.operations.api.IInputsOperation;
@@ -48,20 +48,22 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
     @Autowired
     PropertyOperation propertyOperation;
 
-    public <ElementDefinition> TitanOperationStatus findAllResourceElementsDefinitionRecursively(String resourceId, List<ElementDefinition> elements, NodeElementFetcher<ElementDefinition> singleNodeFetcher) {
+    public <ElementDefinition> JanusGraphOperationStatus findAllResourceElementsDefinitionRecursively(String resourceId, List<ElementDefinition> elements, NodeElementFetcher<ElementDefinition> singleNodeFetcher) {
 
         log.trace("Going to fetch elements under resource {}" , resourceId);
-        TitanOperationStatus resourceAttributesStatus = singleNodeFetcher.findAllNodeElements(resourceId, elements);
+        JanusGraphOperationStatus
+            resourceAttributesStatus = singleNodeFetcher.findAllNodeElements(resourceId, elements);
 
-        if (resourceAttributesStatus != TitanOperationStatus.OK) {
+        if (resourceAttributesStatus != JanusGraphOperationStatus.OK) {
             return resourceAttributesStatus;
         }
 
-        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, TitanOperationStatus> parentNodes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource, ResourceMetadataData.class);
+        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource, ResourceMetadataData.class);
 
         if (parentNodes.isRight()) {
-            TitanOperationStatus parentNodesStatus = parentNodes.right().value();
-            if (parentNodesStatus != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus parentNodesStatus = parentNodes.right().value();
+            if (parentNodesStatus != JanusGraphOperationStatus.NOT_FOUND) {
                 BeEcompErrorManager.getInstance().logInternalFlowError("findAllResourceElementsDefinitionRecursively", "Failed to find parent elements of resource " + resourceId + ". status is " + parentNodesStatus, ErrorSeverity.ERROR);
                 return parentNodesStatus;
             }
@@ -70,26 +72,26 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
         if (parentNodes.isLeft()) {
             ImmutablePair<ResourceMetadataData, GraphEdge> parnetNodePair = parentNodes.left().value();
             String parentUniqueId = parnetNodePair.getKey().getMetadataDataDefinition().getUniqueId();
-            TitanOperationStatus addParentIntStatus = findAllResourceElementsDefinitionRecursively(parentUniqueId, elements, singleNodeFetcher);
+            JanusGraphOperationStatus addParentIntStatus = findAllResourceElementsDefinitionRecursively(parentUniqueId, elements, singleNodeFetcher);
 
-            if (addParentIntStatus != TitanOperationStatus.OK) {
+            if (addParentIntStatus != JanusGraphOperationStatus.OK) {
                 BeEcompErrorManager.getInstance().logInternalFlowError("findAllResourceElementsDefinitionRecursively", "Failed to find all resource elements of resource " + parentUniqueId, ErrorSeverity.ERROR);
 
                 return addParentIntStatus;
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
 
     @Override
-    public ImmutablePair<TitanOperationStatus, String> findInputValue(String resourceInstanceId, String propertyId) {
+    public ImmutablePair<JanusGraphOperationStatus, String> findInputValue(String resourceInstanceId, String propertyId) {
 
         log.debug("Going to check whether the property {} already added to resource instance {}", propertyId, resourceInstanceId);
 
-        Either<List<ComponentInstanceInput>, TitanOperationStatus> getAllRes = getAllInputsOfResourceInstanceOnlyInputDefId(resourceInstanceId);
+        Either<List<ComponentInstanceInput>, JanusGraphOperationStatus> getAllRes = getAllInputsOfResourceInstanceOnlyInputDefId(resourceInstanceId);
         if (getAllRes.isRight()) {
-            TitanOperationStatus status = getAllRes.right().value();
+            JanusGraphOperationStatus status = getAllRes.right().value();
             log.trace("After fetching all properties of resource instance {}. Status is {}" ,resourceInstanceId, status);
             return new ImmutablePair<>(status, null);
         }
@@ -102,12 +104,12 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
                 log.trace("Go over property {} under resource instance {}. valueUniqueId = {}" ,propertyUniqueId, resourceInstanceId, valueUniqueUid);
                 if (propertyId.equals(propertyUniqueId) && valueUniqueUid != null) {
                     log.debug("The property {} already created under resource instance {}", propertyId, resourceInstanceId);
-                    return new ImmutablePair<>(TitanOperationStatus.ALREADY_EXIST, valueUniqueUid);
+                    return new ImmutablePair<>(JanusGraphOperationStatus.ALREADY_EXIST, valueUniqueUid);
                 }
             }
         }
 
-        return new ImmutablePair<>(TitanOperationStatus.NOT_FOUND, null);
+        return new ImmutablePair<>(JanusGraphOperationStatus.NOT_FOUND, null);
     }
 
     /**
@@ -116,34 +118,36 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
      * @param resourceInstanceUid
      * @return
      */
-    public Either<List<ComponentInstanceInput>, TitanOperationStatus> getAllInputsOfResourceInstanceOnlyInputDefId(String resourceInstanceUid) {
+    public Either<List<ComponentInstanceInput>, JanusGraphOperationStatus> getAllInputsOfResourceInstanceOnlyInputDefId(String resourceInstanceUid) {
 
         return getAllInputsOfResourceInstanceOnlyInputDefId(resourceInstanceUid, NodeTypeEnum.ResourceInstance);
 
     }
 
-    public Either<List<ComponentInstanceInput>, TitanOperationStatus> getAllInputsOfResourceInstanceOnlyInputDefId(String resourceInstanceUid, NodeTypeEnum instanceNodeType) {
+    public Either<List<ComponentInstanceInput>, JanusGraphOperationStatus> getAllInputsOfResourceInstanceOnlyInputDefId(String resourceInstanceUid, NodeTypeEnum instanceNodeType) {
 
-        Either<ComponentInstanceData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, ComponentInstanceData.class);
+        Either<ComponentInstanceData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, ComponentInstanceData.class);
 
         if (findResInstanceRes.isRight()) {
-            TitanOperationStatus status = findResInstanceRes.right().value();
-            if (status == TitanOperationStatus.NOT_FOUND) {
-                status = TitanOperationStatus.INVALID_ID;
+            JanusGraphOperationStatus status = findResInstanceRes.right().value();
+            if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                status = JanusGraphOperationStatus.INVALID_ID;
             }
             return Either.right(status);
         }
 
-        Either<List<ImmutablePair<InputValueData, GraphEdge>>, TitanOperationStatus> propertyImplNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, GraphEdgeLabels.INPUT_VALUE, NodeTypeEnum.InputValue, InputValueData.class);
+        Either<List<ImmutablePair<InputValueData, GraphEdge>>, JanusGraphOperationStatus> propertyImplNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, GraphEdgeLabels.INPUT_VALUE, NodeTypeEnum.InputValue, InputValueData.class);
 
         if (propertyImplNodes.isRight()) {
-            TitanOperationStatus status = propertyImplNodes.right().value();
+            JanusGraphOperationStatus status = propertyImplNodes.right().value();
             return Either.right(status);
         }
 
         List<ImmutablePair<InputValueData, GraphEdge>> list = propertyImplNodes.left().value();
         if (list == null || list.isEmpty()) {
-            return Either.right(TitanOperationStatus.NOT_FOUND);
+            return Either.right(JanusGraphOperationStatus.NOT_FOUND);
         }
 
         List<ComponentInstanceInput> result = new ArrayList<>();
@@ -155,7 +159,8 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
             String propertyValueUid = propertyValueData.getUniqueId();
             String value = propertyValueData.getValue();
 
-            Either<ImmutablePair<InputsData, GraphEdge>, TitanOperationStatus> inputNodes = titanGenericDao.getParentNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), propertyValueData.getUniqueId(), GraphEdgeLabels.GET_INPUT, NodeTypeEnum.Input, InputsData.class);
+            Either<ImmutablePair<InputsData, GraphEdge>, JanusGraphOperationStatus> inputNodes = janusGraphGenericDao
+                .getParentNode(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), propertyValueData.getUniqueId(), GraphEdgeLabels.GET_INPUT, NodeTypeEnum.Input, InputsData.class);
 
             if (inputNodes.isRight()) {
 
@@ -165,25 +170,28 @@ public class InputsOperation extends AbstractOperation implements IInputsOperati
             InputsData input = inputNodes.left().value().left;
             String inputId = input.getPropertyDataDefinition().getUniqueId();
 
-            Either<ImmutablePair<PropertyData, GraphEdge>, TitanOperationStatus> propertyDefRes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.InputValue), propertyValueUid, GraphEdgeLabels.INPUT_IMPL, NodeTypeEnum.Property, PropertyData.class);
+            Either<ImmutablePair<PropertyData, GraphEdge>, JanusGraphOperationStatus> propertyDefRes = janusGraphGenericDao
+                .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.InputValue), propertyValueUid, GraphEdgeLabels.INPUT_IMPL, NodeTypeEnum.Property, PropertyData.class);
             if (propertyDefRes.isRight()) {
-                TitanOperationStatus status = propertyDefRes.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = propertyDefRes.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
                 return Either.right(status);
             }
 
             ImmutablePair<PropertyData, GraphEdge> propertyDefPair = propertyDefRes.left().value();
             PropertyData propertyData = propertyDefPair.left;
-            Either<Edge, TitanOperationStatus> inputsEges = titanGenericDao.getIncomingEdgeByCriteria(propertyData, GraphEdgeLabels.INPUT, null);
+            Either<Edge, JanusGraphOperationStatus> inputsEges = janusGraphGenericDao
+                .getIncomingEdgeByCriteria(propertyData, GraphEdgeLabels.INPUT, null);
             if (inputsEges.isRight()) {
-                TitanOperationStatus status = inputsEges.right().value();
+                JanusGraphOperationStatus status = inputsEges.right().value();
 
                 return Either.right(status);
             }
             Edge edge = inputsEges.left().value();
-            String inputName = (String) titanGenericDao.getProperty(edge, GraphEdgePropertiesDictionary.NAME.getProperty());
+            String inputName = (String) janusGraphGenericDao
+                .getProperty(edge, GraphEdgePropertiesDictionary.NAME.getProperty());
 
             ComponentInstanceInput resourceInstanceProperty = new ComponentInstanceInput(propertyData.getPropertyDataDefinition(), inputId, value, propertyValueUid);
 
index ab2eb03..b9e95c5 100644 (file)
@@ -24,10 +24,10 @@ import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -63,7 +63,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     private ArtifactOperation artifactOperation;
 
     @javax.annotation.Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     @Override
     public Either<InterfaceDefinition, StorageOperationStatus> addInterfaceToResource(InterfaceDefinition interf, String resourceId, String interfaceName, boolean inTransaction) {
@@ -72,27 +72,29 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
     }
 
-    private Either<OperationData, TitanOperationStatus> addOperationToGraph(InterfaceDefinition interf, String opName, Operation op, InterfaceData interfaceData) {
+    private Either<OperationData, JanusGraphOperationStatus> addOperationToGraph(InterfaceDefinition interf, String opName, Operation op, InterfaceData interfaceData) {
 
         op.setUniqueId(UniqueIdBuilder.buildPropertyUniqueId((String) interfaceData.getUniqueId(), opName));
         OperationData operationData = new OperationData(op);
 
         log.debug("Before adding operation to graph {}", operationData);
-        Either<OperationData, TitanOperationStatus> createOpNodeResult = titanGenericDao.createNode(operationData, OperationData.class);
+        Either<OperationData, JanusGraphOperationStatus> createOpNodeResult = janusGraphGenericDao
+            .createNode(operationData, OperationData.class);
         log.debug("After adding operation to graph {}", operationData);
 
         if (createOpNodeResult.isRight()) {
-            TitanOperationStatus opStatus = createOpNodeResult.right().value();
+            JanusGraphOperationStatus opStatus = createOpNodeResult.right().value();
             log.error("Failed to add operation {} to graph. status is {}", opName, opStatus);
             return Either.right(opStatus);
         }
 
         Map<String, Object> props = new HashMap<>();
         props.put(GraphPropertiesDictionary.NAME.getProperty(), opName);
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(interfaceData, operationData, GraphEdgeLabels.INTERFACE_OPERATION, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(interfaceData, operationData, GraphEdgeLabels.INTERFACE_OPERATION, props);
 
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createOpNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createOpNodeResult.right().value();
             log.error("Failed to associate operation {} to property {} in graph. status is {}", interfaceData.getUniqueId(), opName, operationStatus);
 
             return Either.right(operationStatus);
@@ -118,7 +120,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
     }
 
-    private Either<InterfaceData, TitanOperationStatus> addInterfaceToGraph(InterfaceDefinition interfaceInfo, String interfaceName, String resourceId) {
+    private Either<InterfaceData, JanusGraphOperationStatus> addInterfaceToGraph(InterfaceDefinition interfaceInfo, String interfaceName, String resourceId) {
 
         InterfaceData interfaceData = new InterfaceData(interfaceInfo);
 
@@ -129,33 +131,36 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
         interfaceInfo.setUniqueId(UniqueIdBuilder.buildPropertyUniqueId(resourceId, interfaceNameSplitted));
 
-        Either<InterfaceData, TitanOperationStatus> existInterface = titanGenericDao.getNode(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), InterfaceData.class);
+        Either<InterfaceData, JanusGraphOperationStatus> existInterface = janusGraphGenericDao
+            .getNode(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), InterfaceData.class);
 
         if (existInterface.isRight()) {
 
             return createInterfaceNodeAndRelation(interfaceNameSplitted, resourceId, interfaceData, resourceData);
         } else {
             log.debug("Interface {} already exist", interfaceData.getUniqueId());
-            return Either.right(TitanOperationStatus.ALREADY_EXIST);
+            return Either.right(JanusGraphOperationStatus.ALREADY_EXIST);
         }
     }
 
-    private Either<InterfaceData, TitanOperationStatus> createInterfaceNodeAndRelation(String interfaceName, String resourceId, InterfaceData interfaceData, ResourceMetadataData resourceData) {
+    private Either<InterfaceData, JanusGraphOperationStatus> createInterfaceNodeAndRelation(String interfaceName, String resourceId, InterfaceData interfaceData, ResourceMetadataData resourceData) {
         log.debug("Before adding interface to graph {}", interfaceData);
-        Either<InterfaceData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(interfaceData, InterfaceData.class);
+        Either<InterfaceData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+            .createNode(interfaceData, InterfaceData.class);
         log.debug("After adding property to graph {}", interfaceData);
 
         if (createNodeResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to add interface {} to graph. status is {}", interfaceName, operationStatus);
             return Either.right(operationStatus);
         }
 
         Map<String, Object> props = new HashMap<>();
         props.put(GraphPropertiesDictionary.NAME.getProperty(), interfaceName);
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(resourceData, interfaceData, GraphEdgeLabels.INTERFACE, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(resourceData, interfaceData, GraphEdgeLabels.INTERFACE, props);
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to associate resource {} to property {} in graph. status is {}", resourceId, interfaceName, operationStatus);
 
             return Either.right(operationStatus);
@@ -164,22 +169,24 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         return Either.left(createNodeResult.left().value());
     }
 
-    private Either<OperationData, TitanOperationStatus> createOperationNodeAndRelation(String operationName, OperationData operationData, InterfaceData interfaceData) {
+    private Either<OperationData, JanusGraphOperationStatus> createOperationNodeAndRelation(String operationName, OperationData operationData, InterfaceData interfaceData) {
         log.debug("Before adding operation to graph {}", operationData);
-        Either<OperationData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(operationData, OperationData.class);
+        Either<OperationData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+            .createNode(operationData, OperationData.class);
         log.debug("After adding operation to graph {}", interfaceData);
 
         if (createNodeResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to add interfoperationce {} to graph. status is {}", operationName, operationStatus);
             return Either.right(operationStatus);
         }
 
         Map<String, Object> props = new HashMap<>();
         props.put(GraphPropertiesDictionary.NAME.getProperty(), operationName);
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(interfaceData, operationData, GraphEdgeLabels.INTERFACE_OPERATION, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(interfaceData, operationData, GraphEdgeLabels.INTERFACE_OPERATION, props);
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createNodeResult.right().value();
+            JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
             log.error("Failed to associate operation {} to interface {} in graph. status is {}", operationName, interfaceData.getUniqueId(), operationStatus);
 
             return Either.right(operationStatus);
@@ -205,15 +212,15 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                 return result;
             }
 
-            TitanOperationStatus findInterfacesRes = TitanOperationStatus.GENERAL_ERROR;
+            JanusGraphOperationStatus findInterfacesRes = JanusGraphOperationStatus.GENERAL_ERROR;
             if (recursively) {
                 findInterfacesRes = findAllInterfacesRecursively(resourceId, interfaces);
             } else {
                 findInterfacesRes = findAllInterfacesNotRecursively(resourceId, interfaces);
             }
-            if (!findInterfacesRes.equals(TitanOperationStatus.OK)) {
+            if (!findInterfacesRes.equals(JanusGraphOperationStatus.OK)) {
                 log.error("Failed to get all interfaces of resource {}. status is {}", resourceId, findInterfacesRes);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(findInterfacesRes));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(findInterfacesRes));
                 return result;
             }
             result = Either.left(interfaces);
@@ -222,23 +229,24 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
     }
 
-    private TitanOperationStatus findAllInterfacesNotRecursively(String resourceId, Map<String, InterfaceDefinition> interfaces) {
+    private JanusGraphOperationStatus findAllInterfacesNotRecursively(String resourceId, Map<String, InterfaceDefinition> interfaces) {
 
-        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, TitanOperationStatus> interfaceNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.INTERFACE,
+        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, JanusGraphOperationStatus> interfaceNodes = janusGraphGenericDao
+            .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.INTERFACE,
                 NodeTypeEnum.Interface, InterfaceData.class);
 
         if (interfaceNodes.isRight()) {
-            TitanOperationStatus status = interfaceNodes.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = interfaceNodes.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 return status;
             }
         } else {
@@ -246,15 +254,15 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             if (interfaceList != null) {
                 for (ImmutablePair<InterfaceData, GraphEdge> interfacePair : interfaceList) {
                     String interfaceUniqueId = (String) interfacePair.getKey().getUniqueId();
-                    Either<String, TitanOperationStatus> interfaceNameRes = getPropertyValueFromEdge(interfacePair.getValue(), GraphPropertiesDictionary.NAME);
+                    Either<String, JanusGraphOperationStatus> interfaceNameRes = getPropertyValueFromEdge(interfacePair.getValue(), GraphPropertiesDictionary.NAME);
                     if (interfaceNameRes.isRight()) {
                         log.error("The requirement name is missing on the edge of requirement {}", interfaceUniqueId);
                         return interfaceNameRes.right().value();
                     }
                     String interfaceName = interfaceNameRes.left().value();
-                    Either<InterfaceDefinition, TitanOperationStatus> interfaceDefRes = getNonRecursiveInterface(interfacePair.getKey());
+                    Either<InterfaceDefinition, JanusGraphOperationStatus> interfaceDefRes = getNonRecursiveInterface(interfacePair.getKey());
                     if (interfaceDefRes.isRight()) {
-                        TitanOperationStatus status = interfaceDefRes.right().value();
+                        JanusGraphOperationStatus status = interfaceDefRes.right().value();
                         log.error("Failed to get interface actions of interface {}", interfaceUniqueId);
                         return status;
                     }
@@ -271,24 +279,26 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                 }
             }
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    public TitanOperationStatus findAllInterfacesRecursively(String resourceId, Map<String, InterfaceDefinition> interfaces) {
+    public JanusGraphOperationStatus findAllInterfacesRecursively(String resourceId, Map<String, InterfaceDefinition> interfaces) {
 
-        TitanOperationStatus findAllInterfacesNotRecursively = findAllInterfacesNotRecursively(resourceId, interfaces);
-        if (!findAllInterfacesNotRecursively.equals(TitanOperationStatus.OK)) {
+        JanusGraphOperationStatus
+            findAllInterfacesNotRecursively = findAllInterfacesNotRecursively(resourceId, interfaces);
+        if (!findAllInterfacesNotRecursively.equals(JanusGraphOperationStatus.OK)) {
             log.error("failed to get interfaces for resource {}. status is {}", resourceId, findAllInterfacesNotRecursively);
         }
 
-        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, TitanOperationStatus> parentNodes = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
+        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentNodes = janusGraphGenericDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Resource), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
                 ResourceMetadataData.class);
 
         if (parentNodes.isRight()) {
-            TitanOperationStatus parentNodesStatus = parentNodes.right().value();
-            if (parentNodesStatus == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus parentNodesStatus = parentNodes.right().value();
+            if (parentNodesStatus == JanusGraphOperationStatus.NOT_FOUND) {
                 log.debug("Finish to lookup for parnet interfaces");
-                return TitanOperationStatus.OK;
+                return JanusGraphOperationStatus.OK;
             } else {
                 log.error("Failed to find parent interfaces of resource {}. status is {}", resourceId, parentNodesStatus);
                 return parentNodesStatus;
@@ -296,42 +306,44 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         }
         ImmutablePair<ResourceMetadataData, GraphEdge> parnetNodePair = parentNodes.left().value();
         String parentUniqueId = parnetNodePair.getKey().getMetadataDataDefinition().getUniqueId();
-        TitanOperationStatus addParentIntStatus = findAllInterfacesRecursively(parentUniqueId, interfaces);
+        JanusGraphOperationStatus
+            addParentIntStatus = findAllInterfacesRecursively(parentUniqueId, interfaces);
 
-        if (addParentIntStatus != TitanOperationStatus.OK) {
+        if (addParentIntStatus != JanusGraphOperationStatus.OK) {
             log.error("Failed to fetch all interfaces of resource {}", parentUniqueId);
             return addParentIntStatus;
         }
 
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private Either<String, TitanOperationStatus> getPropertyValueFromEdge(GraphEdge edge, GraphPropertiesDictionary property) {
+    private Either<String, JanusGraphOperationStatus> getPropertyValueFromEdge(GraphEdge edge, GraphPropertiesDictionary property) {
         Map<String, Object> edgeProps = edge.getProperties();
         String interfaceName = null;
         if (edgeProps != null) {
             interfaceName = (String) edgeProps.get(property.getProperty());
             if (interfaceName == null) {
-                return Either.right(TitanOperationStatus.INVALID_ELEMENT);
+                return Either.right(JanusGraphOperationStatus.INVALID_ELEMENT);
             }
         } else {
-            return Either.right(TitanOperationStatus.INVALID_ELEMENT);
+            return Either.right(JanusGraphOperationStatus.INVALID_ELEMENT);
         }
         return Either.left(interfaceName);
     }
 
-    private Either<InterfaceDefinition, TitanOperationStatus> getNonRecursiveInterface(InterfaceData interfaceData) {
+    private Either<InterfaceDefinition, JanusGraphOperationStatus> getNonRecursiveInterface(InterfaceData interfaceData) {
 
         log.debug("Going to fetch the operations associate to interface {}", interfaceData.getUniqueId());
         InterfaceDefinition interfaceDefinition = new InterfaceDefinition(interfaceData.getInterfaceDataDefinition());
 
         String interfaceId = interfaceData.getUniqueId();
-        Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> operationsRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), interfaceId, GraphEdgeLabels.INTERFACE_OPERATION,
+        Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> operationsRes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), interfaceId, GraphEdgeLabels.INTERFACE_OPERATION,
                 NodeTypeEnum.InterfaceOperation, OperationData.class);
 
         if (operationsRes.isRight()) {
-            TitanOperationStatus status = operationsRes.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = operationsRes.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.right(status);
             } else {
                 return Either.left(interfaceDefinition);
@@ -342,7 +354,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         if (operationList != null && !operationList.isEmpty()) {
             for (ImmutablePair<OperationData, GraphEdge> operationPair : operationList) {
                 Operation operation = new Operation(operationPair.getKey().getOperationDataDefinition());
-                Either<String, TitanOperationStatus> operationNameRes = getPropertyValueFromEdge(operationPair.getValue(), GraphPropertiesDictionary.NAME);
+                Either<String, JanusGraphOperationStatus> operationNameRes = getPropertyValueFromEdge(operationPair.getValue(), GraphPropertiesDictionary.NAME);
                 if (operationNameRes.isRight()) {
                     log.error("The operation name is missing on the edge of operation {}", operationPair.getKey().getUniqueId());
                     return Either.right(operationNameRes.right().value());
@@ -401,7 +413,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
     private Either<Operation, StorageOperationStatus> updateOperationOnGraph(Operation operation, String resourceId, String interfaceName, String operationName) {
 
-        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.INTERFACE, NodeTypeEnum.Interface,
+        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.INTERFACE, NodeTypeEnum.Interface,
                 InterfaceData.class);
 
         if (childrenNodes.isRight()) {
@@ -415,7 +428,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     }
 
     private Either<Operation, StorageOperationStatus> updateExistingOperation(String resourceId, Operation operation, String interfaceName, String operationName,
-            Either<List<ImmutablePair<InterfaceData, GraphEdge>>, TitanOperationStatus> childrenNodes) {
+            Either<List<ImmutablePair<InterfaceData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes) {
         Operation newOperation = null;
         StorageOperationStatus storageOperationStatus = StorageOperationStatus.GENERAL_ERROR;
 
@@ -426,11 +439,12 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             InterfaceData interfaceData = interfaceDataNode.getKey();
 
             if (interfaceEdgeProp.get(GraphPropertiesDictionary.NAME.getProperty()).equals(interfaceName)) {
-                Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> operationRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceDataNode.getLeft().getUniqueId(),
+                Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> operationRes = janusGraphGenericDao
+                    .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceDataNode.getLeft().getUniqueId(),
                         GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class);
                 if (operationRes.isRight()) {
                     log.error("Failed to find operation  {} on interface {}", operationName, interfaceName);
-                    return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationRes.right().value()));
+                    return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationRes.right().value()));
                 } else {
                     List<ImmutablePair<OperationData, GraphEdge>> operations = operationRes.left().value();
                     for (ImmutablePair<OperationData, GraphEdge> operationPairEdge : operations) {
@@ -439,7 +453,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                         Map<String, Object> opEdgeProp = opEdge.getProperties();
                         if (opEdgeProp.get(GraphPropertiesDictionary.NAME.getProperty()).equals(operationName)) {
                             ArtifactDefinition artifact = operation.getImplementationArtifact();
-                            Either<ImmutablePair<ArtifactData, GraphEdge>, TitanOperationStatus> artifactRes = titanGenericDao.getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) opData.getUniqueId(), GraphEdgeLabels.ARTIFACT_REF,
+                            Either<ImmutablePair<ArtifactData, GraphEdge>, JanusGraphOperationStatus> artifactRes = janusGraphGenericDao
+                                .getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) opData.getUniqueId(), GraphEdgeLabels.ARTIFACT_REF,
                                     NodeTypeEnum.ArtifactRef, ArtifactData.class);
                             Either<ArtifactDefinition, StorageOperationStatus> artStatus;
                             if (artifactRes.isRight()) {
@@ -448,7 +463,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                                 artStatus = artifactOperation.updateArifactOnResource(artifact, (String) operationPairEdge.getLeft().getUniqueId(), (String) artifactRes.left().value().getLeft().getUniqueId(), NodeTypeEnum.InterfaceOperation, true);
                             }
                             if (artStatus.isRight()) {
-                                titanGenericDao.rollback();
+                                janusGraphGenericDao.rollback();
                                 log.error("Failed to add artifact {} to interface {}", operationName, interfaceName);
                                 return Either.right(artStatus.right().value());
                             } else {
@@ -461,18 +476,19 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
                     }
                     if (newOperation == null) {
-                        Either<InterfaceData, TitanOperationStatus> parentInterfaceStatus = findInterfaceOnParentNode(resourceId, interfaceName);
+                        Either<InterfaceData, JanusGraphOperationStatus> parentInterfaceStatus = findInterfaceOnParentNode(resourceId, interfaceName);
                         if (parentInterfaceStatus.isRight()) {
                             log.debug("Interface {} not exist", interfaceName);
-                            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(parentInterfaceStatus.right().value()));
+                            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentInterfaceStatus.right().value()));
                         }
 
                         InterfaceData parentInterfaceData = parentInterfaceStatus.left().value();
-                        Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> opRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) parentInterfaceData.getUniqueId(),
+                        Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> opRes = janusGraphGenericDao
+                            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) parentInterfaceData.getUniqueId(),
                                 GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class);
                         if (opRes.isRight()) {
                             log.error("Failed to find operation  {} on interface {}", operationName, interfaceName);
-                            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationRes.right().value()));
+                            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationRes.right().value()));
 
                         } else {
                             List<ImmutablePair<OperationData, GraphEdge>> parentOperations = opRes.left().value();
@@ -503,21 +519,21 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     }
 
     private Either<Operation, StorageOperationStatus> copyAndCreateNewOperation(Operation operation, String interfaceName, String operationName, Operation newOperation, InterfaceData interfaceData,
-            Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> operationRes, OperationData opData) {
+                                                                                Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> operationRes, OperationData opData) {
         OperationDataDefinition opDataInfo = opData.getOperationDataDefinition();
         OperationDataDefinition newOperationInfo = new OperationDataDefinition(opDataInfo);
         newOperationInfo.setUniqueId(UniqueIdBuilder.buildPropertyUniqueId(interfaceData.getUniqueId(), operationName.toLowerCase()));
         OperationData newopData = new OperationData(newOperationInfo);
-        Either<OperationData, TitanOperationStatus> operationStatus = createOperationNodeAndRelation(operationName, newopData, interfaceData);
+        Either<OperationData, JanusGraphOperationStatus> operationStatus = createOperationNodeAndRelation(operationName, newopData, interfaceData);
         if (operationStatus.isRight()) {
             log.error("Failed to create operation  {} on interface {}", operationName, interfaceName);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationRes.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationRes.right().value()));
         }
         ArtifactDefinition artifact = operation.getImplementationArtifact();
         if (artifact != null) {
             Either<ArtifactDefinition, StorageOperationStatus> artStatus = artifactOperation.addArifactToComponent(artifact, (String) operationStatus.left().value().getUniqueId(), NodeTypeEnum.InterfaceOperation, true, true);
             if (artStatus.isRight()) {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
                 log.error("Failed to add artifact {} to interface {}", operationName, interfaceName);
             } else {
                 newOperation = this.convertOperationDataToOperation(opData);
@@ -532,10 +548,10 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         // Operation newOperation = null;
         ResourceMetadataData resourceData = new ResourceMetadataData();
         resourceData.getMetadataDataDefinition().setUniqueId(resourceId);
-        Either<InterfaceData, TitanOperationStatus> parentInterfaceStatus = findInterfaceOnParentNode(resourceId, interfaceName);
+        Either<InterfaceData, JanusGraphOperationStatus> parentInterfaceStatus = findInterfaceOnParentNode(resourceId, interfaceName);
         if (parentInterfaceStatus.isRight()) {
             log.debug("Interface {} not exist", interfaceName);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(parentInterfaceStatus.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(parentInterfaceStatus.right().value()));
         }
 
         InterfaceData interfaceData = parentInterfaceStatus.left().value();
@@ -546,25 +562,27 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
         newInterfaceInfo.setUniqueId(UniqueIdBuilder.buildPropertyUniqueId(resourceId, interfaceNameSplitted));
         InterfaceData updatedInterfaceData = new InterfaceData(newInterfaceInfo);
-        Either<InterfaceData, TitanOperationStatus> createStatus = createInterfaceNodeAndRelation(interfaceName, resourceId, updatedInterfaceData, resourceData);
+        Either<InterfaceData, JanusGraphOperationStatus> createStatus = createInterfaceNodeAndRelation(interfaceName, resourceId, updatedInterfaceData, resourceData);
         if (createStatus.isRight()) {
             log.debug("failed to create interface node  {} on resource  {}", interfaceName,  resourceId);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(createStatus.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(createStatus.right().value()));
         }
 
         InterfaceData newInterfaceNode = createStatus.left().value();
-        Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(newInterfaceNode, interfaceData, GraphEdgeLabels.DERIVED_FROM, null);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+            .createRelation(newInterfaceNode, interfaceData, GraphEdgeLabels.DERIVED_FROM, null);
         if (createRelResult.isRight()) {
-            TitanOperationStatus operationStatus = createRelResult.right().value();
+            JanusGraphOperationStatus operationStatus = createRelResult.right().value();
             log.error("Failed to associate interface {} to interface {} in graph. status is {}", interfaceData.getUniqueId(), newInterfaceNode.getUniqueId(),  operationStatus);
 
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
         }
-        Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> operationRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceData.getUniqueId(),
+        Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> operationRes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceData.getUniqueId(),
                 GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class);
         if (operationRes.isRight()) {
             log.error("Failed to find operation  {} on interface {}", operationName, interfaceName);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationRes.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationRes.right().value()));
 
         } else {
             List<ImmutablePair<OperationData, GraphEdge>> operations = operationRes.left().value();
@@ -585,9 +603,10 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         return Either.right(StorageOperationStatus.GENERAL_ERROR);
     }
 
-    private Either<InterfaceData, TitanOperationStatus> findInterfaceOnParentNode(String resourceId, String interfaceName) {
+    private Either<InterfaceData, JanusGraphOperationStatus> findInterfaceOnParentNode(String resourceId, String interfaceName) {
 
-        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, TitanOperationStatus> parentRes = titanGenericDao.getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
+        Either<ImmutablePair<ResourceMetadataData, GraphEdge>, JanusGraphOperationStatus> parentRes = janusGraphGenericDao
+            .getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.Resource,
                 ResourceMetadataData.class);
         if (parentRes.isRight()) {
             log.debug("interface {} not found ", interfaceName);
@@ -595,7 +614,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         }
         ImmutablePair<ResourceMetadataData, GraphEdge> parenNode = parentRes.left().value();
 
-        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), parenNode.getKey().getMetadataDataDefinition().getUniqueId(),
+        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), parenNode.getKey().getMetadataDataDefinition().getUniqueId(),
                 GraphEdgeLabels.INTERFACE, NodeTypeEnum.Interface, InterfaceData.class);
         if (childrenNodes.isRight()) {
             return findInterfaceOnParentNode(parenNode.getKey().getMetadataDataDefinition().getUniqueId(), interfaceName);
@@ -619,16 +639,16 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     @Override
     public Either<InterfaceDefinition, StorageOperationStatus> createInterfaceOnResource(InterfaceDefinition interf, String resourceId, String interfaceName, boolean failIfExist, boolean inTransaction) {
 
-        Either<InterfaceData, TitanOperationStatus> status = addInterfaceToGraph(interf, interfaceName, resourceId);
+        Either<InterfaceData, JanusGraphOperationStatus> status = addInterfaceToGraph(interf, interfaceName, resourceId);
 
         if (status.isRight()) {
-            titanGenericDao.rollback();
+            janusGraphGenericDao.rollback();
             log.error("Failed to add interface {} to resource {}", interfaceName, resourceId);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status.right().value()));
         } else {
 
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
             InterfaceData interfaceData = status.left().value();
 
@@ -640,13 +660,13 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                 for (String operationName : opNames) {
 
                     Operation op = operations.get(operationName);
-                    Either<OperationData, TitanOperationStatus> opStatus = addOperationToGraph(interf, operationName, op, interfaceData);
+                    Either<OperationData, JanusGraphOperationStatus> opStatus = addOperationToGraph(interf, operationName, op, interfaceData);
                     if (status.isRight()) {
-                        titanGenericDao.rollback();
+                        janusGraphGenericDao.rollback();
                         log.error("Failed to add operation {} to interface {}", operationName, interfaceName);
                     } else if (status.isLeft()) {
                         if (!inTransaction) {
-                            titanGenericDao.commit();
+                            janusGraphGenericDao.commit();
                         }
                         OperationData opData = opStatus.left().value();
                         Operation newOperation = this.convertOperationDataToOperation(opData);
@@ -655,7 +675,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                         if (art != null) {
                             Either<ArtifactDefinition, StorageOperationStatus> artRes = artifactOperation.addArifactToComponent(art, (String) opData.getUniqueId(), NodeTypeEnum.InterfaceOperation, failIfExist, true);
                             if (artRes.isRight()) {
-                                titanGenericDao.rollback();
+                                janusGraphGenericDao.rollback();
                                 log.error("Failed to add artifact {} to interface {}", operationName, interfaceName);
                             } else {
                                 newOperation.setImplementation(artRes.left().value());
@@ -675,16 +695,16 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     @Override
     public Either<Operation, StorageOperationStatus> deleteInterfaceOperation(String resourceId, String interfaceName, String operationId, boolean inTransaction) {
 
-        Either<Operation, TitanOperationStatus> status = removeOperationOnGraph(resourceId, interfaceName, operationId);
+        Either<Operation, JanusGraphOperationStatus> status = removeOperationOnGraph(resourceId, interfaceName, operationId);
         if (status.isRight()) {
             if (!inTransaction) {
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             }
             log.error("Failed to delete operation {} of interface {} resource {}", operationId, interfaceName, resourceId);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status.right().value()));
         } else {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
 
             Operation opDefResult = status.left().value();// convertOperationDataToOperation(operationData);
@@ -694,10 +714,11 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
     }
 
-    private Either<Operation, TitanOperationStatus> removeOperationOnGraph(String resourceId, String interfaceName, String operationId) {
+    private Either<Operation, JanusGraphOperationStatus> removeOperationOnGraph(String resourceId, String interfaceName, String operationId) {
         log.debug("Before deleting operation from graph {}", operationId);
 
-        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.INTERFACE, NodeTypeEnum.Interface,
+        Either<List<ImmutablePair<InterfaceData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+            .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), resourceId, GraphEdgeLabels.INTERFACE, NodeTypeEnum.Interface,
                 InterfaceData.class);
 
         if (childrenNodes.isRight()) {
@@ -713,7 +734,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             String interfaceSplitedName = splitType(interfaceName);
 
             if (interfaceEdgeProp.get(GraphPropertiesDictionary.NAME.getProperty()).equals(interfaceSplitedName)) {
-                Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> operationRes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceDataNode.getLeft().getUniqueId(),
+                Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> operationRes = janusGraphGenericDao
+                    .getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) interfaceDataNode.getLeft().getUniqueId(),
                         GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class);
                 if (operationRes.isRight()) {
                     log.error("Failed to find operation {} on interface {}", operationId, interfaceName);
@@ -726,7 +748,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                     opData = operationPairEdge.getLeft();
                     if (opData.getUniqueId().equals(operationId)) {
 
-                        Either<ImmutablePair<ArtifactData, GraphEdge>, TitanOperationStatus> artifactRes = titanGenericDao.getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) operationPairEdge.getLeft().getUniqueId(),
+                        Either<ImmutablePair<ArtifactData, GraphEdge>, JanusGraphOperationStatus> artifactRes = janusGraphGenericDao
+                            .getChild(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), (String) operationPairEdge.getLeft().getUniqueId(),
                                 GraphEdgeLabels.ARTIFACT_REF, NodeTypeEnum.ArtifactRef, ArtifactData.class);
                         Either<ArtifactDefinition, StorageOperationStatus> arStatus = null;
                         if (artifactRes.isLeft()) {
@@ -734,13 +757,14 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                             arStatus = artifactOperation.removeArifactFromResource((String) operationPairEdge.getLeft().getUniqueId(), (String) arData.getUniqueId(), NodeTypeEnum.InterfaceOperation, true, true);
                             if (arStatus.isRight()) {
                                 log.debug("failed to delete artifact {}", arData.getUniqueId());
-                                return Either.right(TitanOperationStatus.INVALID_ID);
+                                return Either.right(JanusGraphOperationStatus.INVALID_ID);
                             }
                         }
-                        Either<OperationData, TitanOperationStatus> deleteOpStatus = titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.InterfaceOperation), opData.getUniqueId(), OperationData.class);
+                        Either<OperationData, JanusGraphOperationStatus> deleteOpStatus = janusGraphGenericDao
+                            .deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.InterfaceOperation), opData.getUniqueId(), OperationData.class);
                         if (deleteOpStatus.isRight()) {
                             log.debug("failed to delete operation {}", opData.getUniqueId());
-                            return Either.right(TitanOperationStatus.INVALID_ID);
+                            return Either.right(JanusGraphOperationStatus.INVALID_ID);
                         }
                         opData = deleteOpStatus.left().value();
                         Operation operation = new Operation(opData.getOperationDataDefinition());
@@ -748,10 +772,11 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                             operation.setImplementation(arStatus.left().value());
                         }
                         if (operations.size() <= 1) {
-                            Either<InterfaceData, TitanOperationStatus> deleteInterfaceStatus = titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Interface), interfaceDataNode.left.getUniqueId(), InterfaceData.class);
+                            Either<InterfaceData, JanusGraphOperationStatus> deleteInterfaceStatus = janusGraphGenericDao
+                                .deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Interface), interfaceDataNode.left.getUniqueId(), InterfaceData.class);
                             if (deleteInterfaceStatus.isRight()) {
                                 log.debug("failed to delete interface {}", interfaceDataNode.left.getUniqueId());
-                                return Either.right(TitanOperationStatus.INVALID_ID);
+                                return Either.right(JanusGraphOperationStatus.INVALID_ID);
                             }
 
                         }
@@ -764,7 +789,7 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
         }
 
         log.debug("Not found operation {}", interfaceName);
-        return Either.right(TitanOperationStatus.INVALID_ID);
+        return Either.right(JanusGraphOperationStatus.INVALID_ID);
     }
 
     private String splitType(String interfaceName) {
@@ -783,10 +808,10 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     /**
      * FOR TEST ONLY
      *
-     * @param titanGenericDao
+     * @param janusGraphGenericDao
      */
-    public void setTitanGenericDao(TitanGenericDao titanGenericDao) {
-        this.titanGenericDao = titanGenericDao;
+    public void setJanusGraphGenericDao(JanusGraphGenericDao janusGraphGenericDao) {
+        this.janusGraphGenericDao = janusGraphGenericDao;
     }
 
     public void setArtifactOperation(ArtifactOperation artifactOperation) {
@@ -801,7 +826,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             InterfaceData interfaceData = new InterfaceData(interf);
             interf.setUniqueId(interf.getType().toLowerCase());
 
-            Either<InterfaceData, TitanOperationStatus> existInterface = titanGenericDao.getNode(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), InterfaceData.class);
+            Either<InterfaceData, JanusGraphOperationStatus> existInterface = janusGraphGenericDao
+                .getNode(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), InterfaceData.class);
 
             if (existInterface.isLeft()) {
                 // already exist
@@ -811,13 +837,14 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             }
 
             log.debug("Before adding interface type to graph {}", interfaceData);
-            Either<InterfaceData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(interfaceData, InterfaceData.class);
+            Either<InterfaceData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                .createNode(interfaceData, InterfaceData.class);
             log.debug("After adding property type to graph {}", interfaceData);
 
             if (createNodeResult.isRight()) {
-                TitanOperationStatus operationStatus = createNodeResult.right().value();
+                JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                 log.error("Failed to add interface {} to graph. status is {}", interf.getType(), operationStatus);
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
                 return result;
             }
 
@@ -828,12 +855,12 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
                 Map<String, Operation> newOperations = new HashMap<>();
 
                 for (Map.Entry<String, Operation> operation : operations.entrySet()) {
-                    Either<OperationData, TitanOperationStatus> opStatus = addOperationToGraph(interf, operation.getKey(), operation.getValue(), interfaceData);
+                    Either<OperationData, JanusGraphOperationStatus> opStatus = addOperationToGraph(interf, operation.getKey(), operation.getValue(), interfaceData);
                     if (opStatus.isRight()) {
-                        titanGenericDao.rollback();
+                        janusGraphGenericDao.rollback();
                         log.error("Failed to add operation {} to interface {}", operation.getKey(), interf.getType());
 
-                        result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(opStatus.right().value()));
+                        result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(opStatus.right().value()));
                         return result;
                     } else {
                         OperationData opData = opStatus.left().value();
@@ -849,10 +876,10 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     log.error("Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     log.debug("Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -861,14 +888,15 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
 
     @Override
     public Either<InterfaceDefinition, StorageOperationStatus> getInterface(String interfaceId) {
-        Either<InterfaceData, TitanOperationStatus> getResult = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Interface), interfaceId, InterfaceData.class);
+        Either<InterfaceData, JanusGraphOperationStatus> getResult = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Interface), interfaceId, InterfaceData.class);
         if (getResult.isLeft()) {
             InterfaceData interfaceData = getResult.left().value();
             return Either.left(convertInterfaceDataToInterfaceDefinition(interfaceData));
         } else {
-            TitanOperationStatus titanStatus = getResult.right().value();
-            log.debug("Node with id {} was not found in the graph. status: {}", interfaceId, titanStatus);
-            StorageOperationStatus storageOperationStatus = DaoStatusConverter.convertTitanStatusToStorageStatus(titanStatus);
+            JanusGraphOperationStatus janusGraphStatus = getResult.right().value();
+            log.debug("Node with id {} was not found in the graph. status: {}", interfaceId, janusGraphStatus);
+            StorageOperationStatus storageOperationStatus = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(janusGraphStatus);
             return Either.right(storageOperationStatus);
         }
     }
@@ -894,10 +922,11 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
     @Override
     public Either<Map<String, InterfaceDefinition>, StorageOperationStatus> getAllInterfaceLifecycleTypes() {
 
-        Either<List<InterfaceData>, TitanOperationStatus> allInterfaceLifecycleTypes =
-            titanGenericDao.getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(), InterfaceData.class);
+        Either<List<InterfaceData>, JanusGraphOperationStatus> allInterfaceLifecycleTypes =
+            janusGraphGenericDao
+                .getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(), InterfaceData.class);
         if (allInterfaceLifecycleTypes.isRight()) {
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus
                 (allInterfaceLifecycleTypes.right().value()));
         }
 
@@ -909,8 +938,8 @@ public class InterfaceLifecycleOperation implements IInterfaceLifecycleOperation
             .collect(Collectors.toList());
 
         for (InterfaceDefinition interfaceDefinition : interfaceDefinitions) {
-            Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus>
-                    childrenNodes = titanGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(),
+            Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus>
+                    childrenNodes = janusGraphGenericDao.getChildrenNodes(GraphPropertiesDictionary.UNIQUE_ID.getProperty(),
                     interfaceDefinition.getUniqueId(), GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class);
             if (childrenNodes.isLeft()) {
                 Map<String, OperationDataDefinition> operationsDataDefinitionMap = new HashMap<>();
index a06d342..2266acf 100644 (file)
@@ -1,8 +1,8 @@
 package org.openecomp.sdc.be.model.operations.impl;
 
 import fj.data.Either;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.operations.StorageException;
@@ -14,32 +14,33 @@ import java.util.Map;
 @Component
 public class OperationUtils {
 
-    private final TitanDao titanDao;
+    private final JanusGraphDao janusGraphDao;
 
     private static final Logger logger = Logger.getLogger(OperationUtils.class.getName());
 
-    public OperationUtils(TitanDao titanDao) {
-        this.titanDao = titanDao;
+    public OperationUtils(JanusGraphDao janusGraphDao) {
+        this.janusGraphDao = janusGraphDao;
     }
 
-    public <T> T onTitanOperationFailure(TitanOperationStatus status) {
-        titanDao.rollback();
+    public <T> T onJanusGraphOperationFailure(JanusGraphOperationStatus status) {
+        janusGraphDao.rollback();
         throw new StorageException(status);
     }
 
-    static Either<Map<String, PropertyDefinition>, TitanOperationStatus> fillProperties(String uniqueId,
-                                                                                        PropertyOperation propertyOperation,
-                                                                                        NodeTypeEnum nodeTypeEnum) {
+    static Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> fillProperties(String uniqueId,
+                                                                                             PropertyOperation propertyOperation,
+                                                                                             NodeTypeEnum nodeTypeEnum) {
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesOfNode =
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesOfNode =
                 propertyOperation.findPropertiesOfNode(nodeTypeEnum, uniqueId);
         if (findPropertiesOfNode.isRight()) {
-            TitanOperationStatus titanOperationStatus = findPropertiesOfNode.right().value();
-            logger.debug("After looking for properties of vertex {}. status is {}", uniqueId, titanOperationStatus);
-            if (TitanOperationStatus.NOT_FOUND.equals(titanOperationStatus)) {
-                return Either.right(TitanOperationStatus.OK);
+            JanusGraphOperationStatus janusGraphOperationStatus = findPropertiesOfNode.right().value();
+            logger.debug("After looking for properties of vertex {}. status is {}", uniqueId,
+                janusGraphOperationStatus);
+            if (JanusGraphOperationStatus.NOT_FOUND.equals(janusGraphOperationStatus)) {
+                return Either.right(JanusGraphOperationStatus.OK);
             } else {
-                return Either.right(titanOperationStatus);
+                return Either.right(janusGraphOperationStatus);
             }
         } else {
             return Either.left(findPropertiesOfNode.left().value());
index 76652e1..e8a74fe 100644 (file)
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+import org.janusgraph.graphdb.query.JanusGraphPredicate;
 import fj.data.Either;
 import org.openecomp.sdc.be.config.BeEcompErrorManager;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.PolicyTypeDefinition;
@@ -42,7 +42,7 @@ import org.springframework.stereotype.Component;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import static org.openecomp.sdc.be.dao.titan.TitanUtils.buildNotInPredicate;
+import static org.openecomp.sdc.be.dao.janusgraph.JanusGraphUtils.buildNotInPredicate;
 
 @Component("policy-type-operation")
 public class PolicyTypeOperation extends AbstractOperation implements IPolicyTypeOperation {
@@ -94,12 +94,13 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
 
     @Override
     public List<PolicyTypeDefinition> getAllPolicyTypes(Set<String> excludedPolicyTypes) {
-        Map<String, Map.Entry<TitanPredicate, Object>> predicateCriteria = buildNotInPredicate(GraphPropertiesDictionary.TYPE.getProperty(), excludedPolicyTypes);
-        return titanGenericDao.getByCriteriaWithPredicate(NodeTypeEnum.PolicyType, predicateCriteria, PolicyTypeData.class)
+        Map<String, Map.Entry<JanusGraphPredicate, Object>> predicateCriteria = buildNotInPredicate(GraphPropertiesDictionary.TYPE.getProperty(), excludedPolicyTypes);
+        return janusGraphGenericDao
+            .getByCriteriaWithPredicate(NodeTypeEnum.PolicyType, predicateCriteria, PolicyTypeData.class)
                 .left()
                 .map(this::convertPolicyTypesToDefinition)
                 .left()
-                .on(operationUtils::onTitanOperationFailure);
+                .on(operationUtils::onJanusGraphOperationFailure);
     }
 
     private List<PolicyTypeDefinition> convertPolicyTypesToDefinition(List<PolicyTypeData> policiesTypes) {
@@ -113,18 +114,19 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
         String ptUniqueId = UniqueIdBuilder.buildPolicyTypeUid(policyTypeDef.getType(), policyTypeDef.getVersion(), "policytype");
         PolicyTypeData policyTypeData = buildPolicyTypeData(policyTypeDef, ptUniqueId);
         log.debug("Before adding policy type to graph. policyTypeData = {}", policyTypeData);
-        Either<PolicyTypeData, TitanOperationStatus> eitherPolicyTypeData = titanGenericDao.createNode(policyTypeData, PolicyTypeData.class);
+        Either<PolicyTypeData, JanusGraphOperationStatus> eitherPolicyTypeData = janusGraphGenericDao
+            .createNode(policyTypeData, PolicyTypeData.class);
         log.debug("After adding policy type to graph. status is = {}", eitherPolicyTypeData);
         if (eitherPolicyTypeData.isRight()) {
-            TitanOperationStatus operationStatus = eitherPolicyTypeData.right().value();
+            JanusGraphOperationStatus operationStatus = eitherPolicyTypeData.right().value();
             log.error("Failed to add policy type {} to graph. status is {}", policyTypeDef.getType(), operationStatus);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
         }
         List<PropertyDefinition> properties = policyTypeDef.getProperties();
-        Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToPolicyType = propertyOperation.addPropertiesToElementType(ptUniqueId, NodeTypeEnum.PolicyType, properties);
+        Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToPolicyType = propertyOperation.addPropertiesToElementType(ptUniqueId, NodeTypeEnum.PolicyType, properties);
         if (addPropertiesToPolicyType.isRight()) {
             log.error("Failed add properties {} to policy {}", properties, policyTypeDef.getType());
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(addPropertiesToPolicyType.right().value()));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addPropertiesToPolicyType.right().value()));
         }
         return addDerivedFromRelation(policyTypeDef, ptUniqueId)
             .left()
@@ -139,9 +141,10 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
             return result;
         }
 
-        Either<List<PolicyTypeData>, TitanOperationStatus> eitherPolicyData = titanGenericDao.getByCriteria(NodeTypeEnum.PolicyType, properties, PolicyTypeData.class);
+        Either<List<PolicyTypeData>, JanusGraphOperationStatus> eitherPolicyData = janusGraphGenericDao
+            .getByCriteria(NodeTypeEnum.PolicyType, properties, PolicyTypeData.class);
         if (eitherPolicyData.isRight()) {
-            result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherPolicyData.right().value()));
+            result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherPolicyData.right().value()));
         } else {
             PolicyTypeDataDefinition dataDefinition = eitherPolicyData.left().value().stream().map(PolicyTypeData::getPolicyTypeDataDefinition).findFirst().get();
             result = getPolicyTypeByUid(dataDefinition.getUniqueId());
@@ -152,9 +155,10 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
 
     private Either<PolicyTypeDefinition, StorageOperationStatus> getPolicyTypeByUid(String uniqueId) {
         log.debug("#getPolicyTypeByUid - fetching policy type with id {}", uniqueId);
-        return titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), uniqueId, PolicyTypeData.class)
+        return janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), uniqueId, PolicyTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(policyType -> createPolicyTypeDefinition(uniqueId, policyType));
     }
@@ -207,11 +211,11 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
         return Either.right(err);
     }
 
-    Either<Map<String, PropertyDefinition>, StorageOperationStatus> handlePolicyTypeHasNoProperties(TitanOperationStatus err) {
-        if (err == TitanOperationStatus.NOT_FOUND) {
+    Either<Map<String, PropertyDefinition>, StorageOperationStatus> handlePolicyTypeHasNoProperties(JanusGraphOperationStatus err) {
+        if (err == JanusGraphOperationStatus.NOT_FOUND) {
             return Either.left(new HashMap<>());
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(err));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(err));
     }
 
     private PolicyTypeData setDerivedFrom(PolicyTypeDefinition policyTypeDefinition, PolicyTypeData derivedFrom) {
@@ -238,9 +242,9 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
 
     private Either<PolicyTypeDefinition, StorageOperationStatus> updatePolicyTypeOnGraph(PolicyTypeDefinition updatedPolicyType, PolicyTypeDefinition currPolicyType) {
         updatePolicyTypeData(updatedPolicyType, currPolicyType);
-        return titanGenericDao.updateNode(new PolicyTypeData(updatedPolicyType), PolicyTypeData.class)
+        return janusGraphGenericDao.updateNode(new PolicyTypeData(updatedPolicyType), PolicyTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(updatedNode -> updatePolicyProperties(updatedPolicyType.getUniqueId(), updatedPolicyType.getProperties()))
                 .left()
@@ -291,7 +295,7 @@ public class PolicyTypeOperation extends AbstractOperation implements IPolicyTyp
         log.debug("#addPropertiesToPolicy - adding policy type properties for policy type with id {}", policyTypeId);
         return propertyOperation.addPropertiesToElementType(policyTypeId, NodeTypeEnum.PolicyType, properties)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private void updatePolicyTypeData(PolicyTypeDefinition updatedTypeDefinition, PolicyTypeDefinition currTypeDefinition) {
index fb023c7..54fea42 100644 (file)
@@ -33,9 +33,9 @@ import com.google.gson.JsonParseException;
 import com.google.gson.JsonParser;
 import com.google.gson.JsonSerializationContext;
 import com.google.gson.JsonSerializer;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
-import com.thinkaurelius.titan.core.TitanVertexProperty;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
+import org.janusgraph.core.JanusGraphVertexProperty;
 import fj.data.Either;
 import java.io.IOException;
 import java.lang.reflect.Type;
@@ -66,11 +66,11 @@ import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphElementTypeEnum;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyRule;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
@@ -132,8 +132,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public PropertyOperation(HealingTitanGenericDao titanGenericDao, DerivedFromOperation derivedFromOperation) {
-               this.titanGenericDao = titanGenericDao;
+       public PropertyOperation(HealingJanusGraphGenericDao janusGraphGenericDao, DerivedFromOperation derivedFromOperation) {
+               this.janusGraphGenericDao = janusGraphGenericDao;
                this.derivedFromOperation = derivedFromOperation;
        }
 
@@ -331,9 +331,9 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        public Either<PropertyData, StorageOperationStatus> addProperty(String propertyName, PropertyDefinition propertyDefinition, String resourceId) {
 
-               Either<PropertyData, TitanOperationStatus> either = addPropertyToGraph(propertyName, propertyDefinition, resourceId);
+               Either<PropertyData, JanusGraphOperationStatus> either = addPropertyToGraph(propertyName, propertyDefinition, resourceId);
                if (either.isRight()) {
-                       StorageOperationStatus storageStatus = DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value());
+                       StorageOperationStatus storageStatus = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value());
                        return Either.right(storageStatus);
                }
                return Either.left(either.left().value());
@@ -366,7 +366,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                }
                String innerType = null;
 
-               Either<String, TitanOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
+               Either<String, JanusGraphOperationStatus> checkInnerType = getInnerType(type, propertyDefinition::getSchema);
                if (checkInnerType.isRight()) {
                        return StorageOperationStatus.INVALID_TYPE;
                }
@@ -392,7 +392,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                return StorageOperationStatus.OK;
        }
 
-       public Either<PropertyData, TitanOperationStatus> addPropertyToGraph(String propertyName, PropertyDefinition propertyDefinition, String resourceId) {
+       public Either<PropertyData, JanusGraphOperationStatus> addPropertyToGraph(String propertyName, PropertyDefinition propertyDefinition, String resourceId) {
 
                ResourceMetadataData resourceData = new ResourceMetadataData();
                resourceData.getMetadataDataDefinition().setUniqueId(resourceId);
@@ -403,19 +403,21 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                PropertyData propertyData = new PropertyData(propertyDefinition, convertConstraintsToString(constraints));
 
                log.debug(BEFORE_ADDING_PROPERTY_TO_GRAPH, propertyData);
-               Either<PropertyData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyData, PropertyData.class);
+               Either<PropertyData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                               .createNode(propertyData, PropertyData.class);
                log.debug(AFTER_ADDING_PROPERTY_TO_GRAPH, propertyData);
                if (createNodeResult.isRight()) {
-                       TitanOperationStatus operationStatus = createNodeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                        log.error("Failed to add property {} to graph. status is {}", propertyName, operationStatus);
                        return Either.right(operationStatus);
                }
 
                Map<String, Object> props = new HashMap<>();
                props.put(GraphPropertiesDictionary.NAME.getProperty(), propertyName);
-               Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(resourceData, propertyData, GraphEdgeLabels.PROPERTY, props);
+               Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+                               .createRelation(resourceData, propertyData, GraphEdgeLabels.PROPERTY, props);
                if (createRelResult.isRight()) {
-                       TitanOperationStatus operationStatus = createNodeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                        log.error(FAILED_TO_ASSOCIATE_RESOURCE_TO_PROPERTY_IN_GRAPH_STATUS_IS, resourceId, propertyName, operationStatus);
                        return Either.right(operationStatus);
                }
@@ -424,7 +426,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public TitanOperationStatus addPropertyToGraphByVertex(TitanVertex metadataVertex, String propertyName, PropertyDefinition propertyDefinition, String resourceId) {
+       public JanusGraphOperationStatus addPropertyToGraphByVertex(JanusGraphVertex metadataVertex, String propertyName, PropertyDefinition propertyDefinition, String resourceId) {
 
                List<PropertyConstraint> constraints = propertyDefinition.getConstraints();
 
@@ -432,19 +434,21 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                PropertyData propertyData = new PropertyData(propertyDefinition, convertConstraintsToString(constraints));
 
                log.debug(BEFORE_ADDING_PROPERTY_TO_GRAPH, propertyData);
-               Either<TitanVertex, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyData);
+               Either<JanusGraphVertex, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao.createNode(propertyData);
                log.debug(AFTER_ADDING_PROPERTY_TO_GRAPH, propertyData);
                if (createNodeResult.isRight()) {
-                       TitanOperationStatus operationStatus = createNodeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                        log.error("Failed to add property {} to graph. status is ", propertyName, operationStatus);
                        return operationStatus;
                }
 
                Map<String, Object> props = new HashMap<>();
                props.put(GraphPropertiesDictionary.NAME.getProperty(), propertyName);
-               TitanVertex propertyVertex = createNodeResult.left().value();
-               TitanOperationStatus createRelResult = titanGenericDao.createEdge(metadataVertex, propertyVertex, GraphEdgeLabels.PROPERTY, props);
-               if (!createRelResult.equals(TitanOperationStatus.OK)) {
+               JanusGraphVertex propertyVertex = createNodeResult.left().value();
+               JanusGraphOperationStatus
+                               createRelResult = janusGraphGenericDao
+                               .createEdge(metadataVertex, propertyVertex, GraphEdgeLabels.PROPERTY, props);
+               if (!createRelResult.equals(JanusGraphOperationStatus.OK)) {
                        log.error(FAILED_TO_ASSOCIATE_RESOURCE_TO_PROPERTY_IN_GRAPH_STATUS_IS, resourceId, propertyName, createRelResult);
                        return createRelResult;
                }
@@ -453,13 +457,14 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public TitanGenericDao getTitanGenericDao() {
-               return titanGenericDao;
+       public JanusGraphGenericDao getJanusGraphGenericDao() {
+               return janusGraphGenericDao;
        }
 
-       public Either<PropertyData, TitanOperationStatus> deletePropertyFromGraph(String propertyId) {
+       public Either<PropertyData, JanusGraphOperationStatus> deletePropertyFromGraph(String propertyId) {
                log.debug("Before deleting property from graph {}", propertyId);
-               return titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
+               return janusGraphGenericDao
+                               .deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
        }
 
        public Either<PropertyData, StorageOperationStatus> updateProperty(String propertyId, PropertyDefinition newPropertyDefinition, Map<String, DataTypeDefinition> dataTypes) {
@@ -469,20 +474,21 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        return Either.right(validateAndUpdateProperty);
                }
 
-               Either<PropertyData, TitanOperationStatus> either = updatePropertyFromGraph(propertyId, newPropertyDefinition);
+               Either<PropertyData, JanusGraphOperationStatus> either = updatePropertyFromGraph(propertyId, newPropertyDefinition);
                if (either.isRight()) {
-                       StorageOperationStatus storageStatus = DaoStatusConverter.convertTitanStatusToStorageStatus(either.right().value());
+                       StorageOperationStatus storageStatus = DaoStatusConverter.convertJanusGraphStatusToStorageStatus(either.right().value());
                        return Either.right(storageStatus);
                }
                return Either.left(either.left().value());
        }
 
-       public Either<PropertyData, TitanOperationStatus> updatePropertyFromGraph(String propertyId, PropertyDefinition propertyDefinition) {
+       public Either<PropertyData, JanusGraphOperationStatus> updatePropertyFromGraph(String propertyId, PropertyDefinition propertyDefinition) {
                if (log.isDebugEnabled())
                        log.debug("Before updating property on graph {}", propertyId);
 
                // get the original property data
-               Either<PropertyData, TitanOperationStatus> statusProperty = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
+               Either<PropertyData, JanusGraphOperationStatus> statusProperty = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.Property), propertyId, PropertyData.class);
                if (statusProperty.isRight()) {
                        log.debug("Problem while get property with id {}. Reason - {}", propertyId, statusProperty.right().value().name());
                        return Either.right(statusProperty.right().value());
@@ -518,19 +524,19 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                }
                orgPropertyDataDefinition.setSchema(newPropertyDataDefinition.getSchema());
 
-               return titanGenericDao.updateNode(orgPropertyData, PropertyData.class);
+               return janusGraphGenericDao.updateNode(orgPropertyData, PropertyData.class);
        }
 
        /**
         * FOR TEST ONLY
         * 
-        * @param titanGenericDao
+        * @param janusGraphGenericDao
         */
-       public void setTitanGenericDao(HealingTitanGenericDao titanGenericDao) {
-               this.titanGenericDao = titanGenericDao;
+       public void setJanusGraphGenericDao(HealingJanusGraphGenericDao janusGraphGenericDao) {
+               this.janusGraphGenericDao = janusGraphGenericDao;
        }
 
-       public Either<PropertyData, TitanOperationStatus> addPropertyToNodeType(String propertyName, PropertyDefinition propertyDefinition, NodeTypeEnum nodeType, String uniqueId) {
+       public Either<PropertyData, JanusGraphOperationStatus> addPropertyToNodeType(String propertyName, PropertyDefinition propertyDefinition, NodeTypeEnum nodeType, String uniqueId) {
 
                List<PropertyConstraint> constraints = propertyDefinition.getConstraints();
 
@@ -539,11 +545,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                if (log.isDebugEnabled())
                        log.debug(BEFORE_ADDING_PROPERTY_TO_GRAPH, propertyData);
-               Either<PropertyData, TitanOperationStatus> createNodeResult = titanGenericDao.createNode(propertyData, PropertyData.class);
+               Either<PropertyData, JanusGraphOperationStatus> createNodeResult = janusGraphGenericDao
+                               .createNode(propertyData, PropertyData.class);
                if (log.isDebugEnabled())
                        log.debug(AFTER_ADDING_PROPERTY_TO_GRAPH, propertyData);
                if (createNodeResult.isRight()) {
-                       TitanOperationStatus operationStatus = createNodeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                        log.error("Failed to add property {} to graph. status is {}", propertyName, operationStatus);
                        return Either.right(operationStatus);
                }
@@ -553,9 +560,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                UniqueIdData uniqueIdData = new UniqueIdData(nodeType, uniqueId);
                log.debug("Before associating {} to property {}", uniqueIdData, propertyName);
-               Either<GraphRelation, TitanOperationStatus> createRelResult = titanGenericDao.createRelation(uniqueIdData, propertyData, GraphEdgeLabels.PROPERTY, props);
+               Either<GraphRelation, JanusGraphOperationStatus> createRelResult = janusGraphGenericDao
+                               .createRelation(uniqueIdData, propertyData, GraphEdgeLabels.PROPERTY, props);
                if (createRelResult.isRight()) {
-                       TitanOperationStatus operationStatus = createNodeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createNodeResult.right().value();
                        log.error(FAILED_TO_ASSOCIATE_RESOURCE_TO_PROPERTY_IN_GRAPH_STATUS_IS, uniqueId, propertyName, operationStatus);
                        return Either.right(operationStatus);
                }
@@ -564,15 +572,16 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesOfNode(NodeTypeEnum nodeType, String uniqueId) {
+       public Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesOfNode(NodeTypeEnum nodeType, String uniqueId) {
 
                Map<String, PropertyDefinition> resourceProps = new HashMap<>();
 
-               Either<List<ImmutablePair<PropertyData, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.PROPERTY, NodeTypeEnum.Property,
+               Either<List<ImmutablePair<PropertyData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+                               .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType), uniqueId, GraphEdgeLabels.PROPERTY, NodeTypeEnum.Property,
                                PropertyData.class);
 
                if (childrenNodes.isRight()) {
-                       TitanOperationStatus operationStatus = childrenNodes.right().value();
+                       JanusGraphOperationStatus operationStatus = childrenNodes.right().value();
                        return Either.right(operationStatus);
                }
 
@@ -600,15 +609,15 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                 .bind(err -> err == StorageOperationStatus.OK ? Either.left(Collections.emptyMap()) : Either.right(err));
     }
     
-    public Either<Map<String, PropertyData>, TitanOperationStatus> mergePropertiesAssociatedToNode(NodeTypeEnum nodeType, String uniqueId, Map<String, PropertyDefinition> newProperties) {
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> oldPropertiesRes = findPropertiesOfNode(nodeType, uniqueId);
+    public Either<Map<String, PropertyData>, JanusGraphOperationStatus> mergePropertiesAssociatedToNode(NodeTypeEnum nodeType, String uniqueId, Map<String, PropertyDefinition> newProperties) {
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> oldPropertiesRes = findPropertiesOfNode(nodeType, uniqueId);
         
         Map<String, PropertyDefinition> reallyNewProperties;
         Map<String, PropertyData> unchangedPropsData;
         
         if (oldPropertiesRes.isRight()) {
-            TitanOperationStatus err  = oldPropertiesRes.right().value();
-            if (err == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus err  = oldPropertiesRes.right().value();
+            if (err == JanusGraphOperationStatus.NOT_FOUND) {
                 reallyNewProperties = newProperties;
                 unchangedPropsData = Collections.emptyMap();
             }
@@ -625,8 +634,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                 PropertyDefinition newPropDef = newProperties != null? newProperties.get(key): null;
                 PropertyDefinition oldPropDef = oldEntry.getValue();
 
-                TitanOperationStatus status = updateOldProperty(newPropDef, oldPropDef);
-                if (status != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus status = updateOldProperty(newPropDef, oldPropDef);
+                if (status != JanusGraphOperationStatus.OK) {
                     return Either.right(status);
                 }
             }
@@ -654,9 +663,9 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
      * @param newPropDef
      * @param oldPropDef
      */
-    private TitanOperationStatus updateOldProperty(PropertyDefinition newPropDef, PropertyDefinition oldPropDef) {
+    private JanusGraphOperationStatus updateOldProperty(PropertyDefinition newPropDef, PropertyDefinition oldPropDef) {
         if (!isUpdateAllowed(newPropDef, oldPropDef)) {
-            return TitanOperationStatus.MATCH_NOT_FOUND;
+            return JanusGraphOperationStatus.MATCH_NOT_FOUND;
         }
         
         if (isUpdateRequired(newPropDef, oldPropDef)) {
@@ -664,14 +673,15 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
             
             List<PropertyConstraint> constraints = oldPropDef.getConstraints();
             PropertyData node = new PropertyData(oldPropDef, convertConstraintsToString(constraints));
-            Either<PropertyData, TitanOperationStatus> updateResult = titanGenericDao.updateNode(node, PropertyData.class);
+            Either<PropertyData, JanusGraphOperationStatus> updateResult = janusGraphGenericDao
+                                                               .updateNode(node, PropertyData.class);
             
             if (updateResult.isRight()) {
                 return updateResult.right().value();
             }
         }
         
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
     /**
@@ -703,7 +713,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         oldPropDef.setDescription(newPropDef.getDescription());
         oldPropDef.setRequired(newPropDef.isRequired());
 
-        // Type is updated to fix possible null type issue in TITAN DB
+        // Type is updated to fix possible null type issue in janusGraph DB
         oldPropDef.setType(newPropDef.getType());
     }
 
@@ -723,7 +733,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
      * @param unchangedPropsData
      * @return
      */
-    private Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToElementType(NodeTypeEnum nodeType, String uniqueId, Map<String, PropertyDefinition> newProperties, Map<String, PropertyData> unchangedPropsData) {
+    private Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToElementType(NodeTypeEnum nodeType, String uniqueId, Map<String, PropertyDefinition> newProperties, Map<String, PropertyData> unchangedPropsData) {
         return addPropertiesToElementType(uniqueId, nodeType, newProperties)
                 .left()
                 .map(m -> { 
@@ -735,28 +745,28 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        public Either<Map<String, PropertyDefinition>, StorageOperationStatus> deleteAllPropertiesAssociatedToNode(NodeTypeEnum nodeType, String uniqueId) {
 
-               Either<Map<String, PropertyDefinition>, TitanOperationStatus> propertiesOfNodeRes = findPropertiesOfNode(nodeType, uniqueId);
+               Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> propertiesOfNodeRes = findPropertiesOfNode(nodeType, uniqueId);
 
                if (propertiesOfNodeRes.isRight()) {
-                       TitanOperationStatus status = propertiesOfNodeRes.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
+                       JanusGraphOperationStatus status = propertiesOfNodeRes.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
                                return Either.right(StorageOperationStatus.OK);
                        }
-                       return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                       return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                }
 
                Map<String, PropertyDefinition> value = propertiesOfNodeRes.left().value();
                for (PropertyDefinition propertyDefinition : value.values()) {
 
                        String propertyUid = propertyDefinition.getUniqueId();
-                       Either<PropertyData, TitanOperationStatus> deletePropertyRes = deletePropertyFromGraph(propertyUid);
+                       Either<PropertyData, JanusGraphOperationStatus> deletePropertyRes = deletePropertyFromGraph(propertyUid);
                        if (deletePropertyRes.isRight()) {
                                log.error("Failed to delete property with id {}", propertyUid);
-                               TitanOperationStatus status = deletePropertyRes.right().value();
-                               if (status == TitanOperationStatus.NOT_FOUND) {
-                                       status = TitanOperationStatus.INVALID_ID;
+                               JanusGraphOperationStatus status = deletePropertyRes.right().value();
+                               if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                                       status = JanusGraphOperationStatus.INVALID_ID;
                                }
-                               return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                               return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                        }
 
                }
@@ -855,13 +865,13 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                return rules;
        }
 
-       public ImmutablePair<TitanOperationStatus, String> findPropertyValue(String resourceInstanceId, String propertyId) {
+       public ImmutablePair<JanusGraphOperationStatus, String> findPropertyValue(String resourceInstanceId, String propertyId) {
 
                log.debug("Going to check whether the property {} already added to resource instance {}", propertyId, resourceInstanceId);
 
-               Either<List<ComponentInstanceProperty>, TitanOperationStatus> getAllRes = this.getAllPropertiesOfResourceInstanceOnlyPropertyDefId(resourceInstanceId);
+               Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> getAllRes = this.getAllPropertiesOfResourceInstanceOnlyPropertyDefId(resourceInstanceId);
                if (getAllRes.isRight()) {
-                       TitanOperationStatus status = getAllRes.right().value();
+                       JanusGraphOperationStatus status = getAllRes.right().value();
                        log.trace("After fetching all properties of resource instance {}. Status is {}", resourceInstanceId, status);
                        return new ImmutablePair<>(status, null);
                }
@@ -874,12 +884,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                                log.trace("Go over property {} under resource instance {}. valueUniqueId = {}", propertyUniqueId, resourceInstanceId, valueUniqueUid);
                                if (propertyId.equals(propertyUniqueId) && valueUniqueUid != null) {
                                        log.debug("The property {} already created under resource instance {}", propertyId, resourceInstanceId);
-                                       return new ImmutablePair<>(TitanOperationStatus.ALREADY_EXIST, valueUniqueUid);
+                                       return new ImmutablePair<>(JanusGraphOperationStatus.ALREADY_EXIST, valueUniqueUid);
                                }
                        }
                }
 
-               return new ImmutablePair<>(TitanOperationStatus.NOT_FOUND, null);
+               return new ImmutablePair<>(JanusGraphOperationStatus.NOT_FOUND, null);
        }
 
 
@@ -960,45 +970,49 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param resourceInstanceUid
         * @return
         */
-       public Either<List<ComponentInstanceProperty>, TitanOperationStatus> getAllPropertiesOfResourceInstanceOnlyPropertyDefId(String resourceInstanceUid) {
+       public Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> getAllPropertiesOfResourceInstanceOnlyPropertyDefId(String resourceInstanceUid) {
 
                return getAllPropertiesOfResourceInstanceOnlyPropertyDefId(resourceInstanceUid, NodeTypeEnum.ResourceInstance);
 
        }
 
-       public Either<PropertyValueData, TitanOperationStatus> removePropertyOfResourceInstance(String propertyValueUid, String resourceInstanceId) {
+       public Either<PropertyValueData, JanusGraphOperationStatus> removePropertyOfResourceInstance(String propertyValueUid, String resourceInstanceId) {
 
-               Either<ComponentInstanceData, TitanOperationStatus> findResInstanceRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId, ComponentInstanceData.class);
+               Either<ComponentInstanceData, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.ResourceInstance), resourceInstanceId, ComponentInstanceData.class);
 
                if (findResInstanceRes.isRight()) {
-                       TitanOperationStatus status = findResInstanceRes.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               status = TitanOperationStatus.INVALID_ID;
+                       JanusGraphOperationStatus status = findResInstanceRes.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               status = JanusGraphOperationStatus.INVALID_ID;
                        }
                        return Either.right(status);
                }
 
-               Either<PropertyValueData, TitanOperationStatus> findPropertyDefRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueUid, PropertyValueData.class);
+               Either<PropertyValueData, JanusGraphOperationStatus> findPropertyDefRes = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PropertyValue), propertyValueUid, PropertyValueData.class);
 
                if (findPropertyDefRes.isRight()) {
-                       TitanOperationStatus status = findPropertyDefRes.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               status = TitanOperationStatus.INVALID_ID;
+                       JanusGraphOperationStatus status = findPropertyDefRes.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               status = JanusGraphOperationStatus.INVALID_ID;
                        }
                        return Either.right(status);
                }
 
-               Either<GraphRelation, TitanOperationStatus> relation = titanGenericDao.getRelation(findResInstanceRes.left().value(), findPropertyDefRes.left().value(), GraphEdgeLabels.PROPERTY_VALUE);
+               Either<GraphRelation, JanusGraphOperationStatus> relation = janusGraphGenericDao
+                               .getRelation(findResInstanceRes.left().value(), findPropertyDefRes.left().value(), GraphEdgeLabels.PROPERTY_VALUE);
                if (relation.isRight()) {
                        // TODO: add error in case of error
-                       TitanOperationStatus status = relation.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               status = TitanOperationStatus.INVALID_ID;
+                       JanusGraphOperationStatus status = relation.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               status = JanusGraphOperationStatus.INVALID_ID;
                        }
                        return Either.right(status);
                }
 
-               Either<PropertyValueData, TitanOperationStatus> deleteNode = titanGenericDao.deleteNode(findPropertyDefRes.left().value(), PropertyValueData.class);
+               Either<PropertyValueData, JanusGraphOperationStatus> deleteNode = janusGraphGenericDao
+                               .deleteNode(findPropertyDefRes.left().value(), PropertyValueData.class);
                if (deleteNode.isRight()) {
                        return Either.right(deleteNode.right().value());
                }
@@ -1013,11 +1027,11 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                try {
 
-                       Either<PropertyValueData, TitanOperationStatus> eitherStatus = this.removePropertyOfResourceInstance(propertyValueUid, resourceInstanceId);
+                       Either<PropertyValueData, JanusGraphOperationStatus> eitherStatus = this.removePropertyOfResourceInstance(propertyValueUid, resourceInstanceId);
 
                        if (eitherStatus.isRight()) {
                                log.error("Failed to remove property value {} from resource instance {} in Graph. status is {}", propertyValueUid, resourceInstanceId, eitherStatus.right().value().name());
-                               result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                               result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
                                return result;
                        } else {
                                PropertyValueData propertyValueData = eitherStatus.left().value();
@@ -1036,10 +1050,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        if (!inTransaction) {
                                if (result == null || result.isRight()) {
                                        log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                                       titanGenericDao.rollback();
+                                       janusGraphGenericDao.rollback();
                                } else {
                                        log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                                       titanGenericDao.commit();
+                                       janusGraphGenericDao.commit();
                                }
                        }
                }
@@ -1111,7 +1125,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                if (ToscaPropertyType.isValidType(property.getType()) == null) {
 
-                       Either<Boolean, TitanOperationStatus> definedInDataTypes = isDefinedInDataTypes(property.getType());
+                       Either<Boolean, JanusGraphOperationStatus> definedInDataTypes = isDefinedInDataTypes(property.getType());
 
                        if (definedInDataTypes.isRight()) {
                                return false;
@@ -1164,44 +1178,50 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public Either<List<ComponentInstanceProperty>, TitanOperationStatus> getAllPropertiesOfResourceInstanceOnlyPropertyDefId(String resourceInstanceUid, NodeTypeEnum instanceNodeType) {
+       public Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> getAllPropertiesOfResourceInstanceOnlyPropertyDefId(String resourceInstanceUid, NodeTypeEnum instanceNodeType) {
 
-               Either<TitanVertex, TitanOperationStatus> findResInstanceRes = titanGenericDao.getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid);
+               Either<JanusGraphVertex, JanusGraphOperationStatus> findResInstanceRes = janusGraphGenericDao
+                               .getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid);
 
                if (findResInstanceRes.isRight()) {
-                       TitanOperationStatus status = findResInstanceRes.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               status = TitanOperationStatus.INVALID_ID;
+                       JanusGraphOperationStatus status = findResInstanceRes.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               status = JanusGraphOperationStatus.INVALID_ID;
                        }
                        return Either.right(status);
                }
 
-               Either<List<ImmutablePair<TitanVertex, Edge>>, TitanOperationStatus> propertyImplNodes = titanGenericDao.getChildrenVertecies(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, GraphEdgeLabels.PROPERTY_VALUE);
+               Either<List<ImmutablePair<JanusGraphVertex, Edge>>, JanusGraphOperationStatus> propertyImplNodes = janusGraphGenericDao
+                               .getChildrenVertecies(UniqueIdBuilder.getKeyByNodeType(instanceNodeType), resourceInstanceUid, GraphEdgeLabels.PROPERTY_VALUE);
 
                if (propertyImplNodes.isRight()) {
-                       TitanOperationStatus status = propertyImplNodes.right().value();
+                       JanusGraphOperationStatus status = propertyImplNodes.right().value();
                        return Either.right(status);
                }
 
-               List<ImmutablePair<TitanVertex, Edge>> list = propertyImplNodes.left().value();
+               List<ImmutablePair<JanusGraphVertex, Edge>> list = propertyImplNodes.left().value();
                if (list == null || list.isEmpty()) {
-                       return Either.right(TitanOperationStatus.NOT_FOUND);
+                       return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                }
 
                List<ComponentInstanceProperty> result = new ArrayList<>();
-               for (ImmutablePair<TitanVertex, Edge> propertyValue : list) {
-                       TitanVertex propertyValueDataVertex = propertyValue.getLeft();
-                       String propertyValueUid = (String) titanGenericDao.getProperty(propertyValueDataVertex, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
-                       String value = (String) titanGenericDao.getProperty(propertyValueDataVertex, GraphPropertiesDictionary.VALUE.getProperty());
-
-                       ImmutablePair<TitanVertex, Edge> propertyDefPair = titanGenericDao.getChildVertex(propertyValueDataVertex, GraphEdgeLabels.PROPERTY_IMPL);
+               for (ImmutablePair<JanusGraphVertex, Edge> propertyValue : list) {
+                       JanusGraphVertex propertyValueDataVertex = propertyValue.getLeft();
+                       String propertyValueUid = (String) janusGraphGenericDao
+                                       .getProperty(propertyValueDataVertex, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
+                       String value = (String) janusGraphGenericDao
+                                       .getProperty(propertyValueDataVertex, GraphPropertiesDictionary.VALUE.getProperty());
+
+                       ImmutablePair<JanusGraphVertex, Edge> propertyDefPair = janusGraphGenericDao
+                                       .getChildVertex(propertyValueDataVertex, GraphEdgeLabels.PROPERTY_IMPL);
                        if (propertyDefPair == null) {
-                               return Either.right(TitanOperationStatus.NOT_FOUND);
+                               return Either.right(JanusGraphOperationStatus.NOT_FOUND);
                        }
 
-                       Map<String, Object> properties = titanGenericDao.getProperties(propertyValueDataVertex);
+                       Map<String, Object> properties = janusGraphGenericDao.getProperties(propertyValueDataVertex);
                        PropertyValueData propertyValueData = GraphElementFactory.createElement(NodeTypeEnum.PropertyValue.getName(), GraphElementTypeEnum.Node, properties, PropertyValueData.class);
-                       String propertyUniqueId = (String) titanGenericDao.getProperty(propertyDefPair.left, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
+                       String propertyUniqueId = (String) janusGraphGenericDao
+                                       .getProperty(propertyDefPair.left, GraphPropertiesDictionary.UNIQUE_ID.getProperty());
 
                        ComponentInstanceProperty resourceInstanceProperty = new ComponentInstanceProperty();
                        // set property original unique id
@@ -1230,7 +1250,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param defaultValue
         * @return
         */
-       public Either<String, TitanOperationStatus> findDefaultValueFromSecondPosition(List<String> pathOfComponentInstances, String propertyUniqueId, String defaultValue) {
+       public Either<String, JanusGraphOperationStatus> findDefaultValueFromSecondPosition(List<String> pathOfComponentInstances, String propertyUniqueId, String defaultValue) {
 
                log.trace("In find default value: path= {} propertyUniqId={} defaultValue= {}", pathOfComponentInstances, propertyUniqueId, defaultValue);
 
@@ -1243,13 +1263,13 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                for (int i = 1; i < pathOfComponentInstances.size(); i++) {
                        String compInstanceId = pathOfComponentInstances.get(i);
 
-                       Either<List<ComponentInstanceProperty>, TitanOperationStatus> propertyValuesResult = this.getAllPropertiesOfResourceInstanceOnlyPropertyDefId(compInstanceId, NodeTypeEnum.ResourceInstance);
+                       Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> propertyValuesResult = this.getAllPropertiesOfResourceInstanceOnlyPropertyDefId(compInstanceId, NodeTypeEnum.ResourceInstance);
 
                        log.trace("After fetching properties values of component instance {}. {}", compInstanceId, propertyValuesResult);
 
                        if (propertyValuesResult.isRight()) {
-                               TitanOperationStatus status = propertyValuesResult.right().value();
-                               if (status != TitanOperationStatus.NOT_FOUND) {
+                               JanusGraphOperationStatus status = propertyValuesResult.right().value();
+                               if (status != JanusGraphOperationStatus.NOT_FOUND) {
                                        return Either.right(status);
                                } else {
                                        continue;
@@ -1459,7 +1479,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param dataTypeDefinition
         * @return
         */
-       private Either<DataTypeData, TitanOperationStatus> addDataTypeToGraph(DataTypeDefinition dataTypeDefinition) {
+       private Either<DataTypeData, JanusGraphOperationStatus> addDataTypeToGraph(DataTypeDefinition dataTypeDefinition) {
 
                log.debug("Got data type {}", dataTypeDefinition);
 
@@ -1468,11 +1488,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                DataTypeData dataTypeData = buildDataTypeData(dataTypeDefinition, dtUniqueId);
 
                log.debug("Before adding data type to graph. dataTypeData = {}", dataTypeData);
-               Either<DataTypeData, TitanOperationStatus> createDataTypeResult = titanGenericDao.createNode(dataTypeData, DataTypeData.class);
+               Either<DataTypeData, JanusGraphOperationStatus> createDataTypeResult = janusGraphGenericDao
+                               .createNode(dataTypeData, DataTypeData.class);
                log.debug("After adding data type to graph. status is = {}", createDataTypeResult);
 
                if (createDataTypeResult.isRight()) {
-                       TitanOperationStatus operationStatus = createDataTypeResult.right().value();
+                       JanusGraphOperationStatus operationStatus = createDataTypeResult.right().value();
                        log.debug("Failed to data type {} to graph. status is {}", dataTypeDefinition.getName(), operationStatus);
                        BeEcompErrorManager.getInstance().logBeFailedAddingNodeTypeError("AddDataType", NodeTypeEnum.DataType.getName());
                        return Either.right(operationStatus);
@@ -1480,7 +1501,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                DataTypeData resultCTD = createDataTypeResult.left().value();
                List<PropertyDefinition> properties = dataTypeDefinition.getProperties();
-               Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToDataType = addPropertiesToDataType(resultCTD.getUniqueId(), properties);
+               Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToDataType = addPropertiesToDataType(resultCTD.getUniqueId(), properties);
                if (addPropertiesToDataType.isRight()) {
                        log.debug("Failed add properties {} to data type {}", properties, dataTypeDefinition.getName());
                        return Either.right(addPropertiesToDataType.right().value());
@@ -1493,7 +1514,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                        String deriveFromUid = UniqueIdBuilder.buildDataTypeUid(derivedFrom);
                        UniqueIdData to = new UniqueIdData(NodeTypeEnum.DataType, deriveFromUid);
-                       Either<GraphRelation, TitanOperationStatus> createRelation = titanGenericDao.createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null);
+                       Either<GraphRelation, JanusGraphOperationStatus> createRelation = janusGraphGenericDao
+                                       .createRelation(from, to, GraphEdgeLabels.DERIVED_FROM, null);
                        log.debug("After create relation between capability type {} to its parent {}. status is {}", dtUniqueId, derivedFrom, createRelation);
                        if (createRelation.isRight()) {
                                return Either.right(createRelation.right().value());
@@ -1528,7 +1550,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param properties
         * @return
         */
-       private Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToDataType(String uniqueId, List<PropertyDefinition> properties) {
+       private Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToDataType(String uniqueId, List<PropertyDefinition> properties) {
 
                Map<String, PropertyData> propertiesData = new HashMap<>();
 
@@ -1537,7 +1559,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                                String propertyName = propertyDefinition.getName();
 
                                String propertyType = propertyDefinition.getType();
-                               Either<Boolean, TitanOperationStatus> validPropertyType = isValidPropertyType(propertyType);
+                               Either<Boolean, JanusGraphOperationStatus> validPropertyType = isValidPropertyType(propertyType);
                                if (validPropertyType.isRight()) {
                                        log.debug("Data type {} contains invalid property type {}", uniqueId, propertyType);
                                        return Either.right(validPropertyType.right().value());
@@ -1545,12 +1567,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                                Boolean isValid = validPropertyType.left().value();
                                if (isValid == null || !isValid.booleanValue()) {
                                        log.debug("Data type {} contains invalid property type {}", uniqueId, propertyType);
-                                       return Either.right(TitanOperationStatus.INVALID_TYPE);
+                                       return Either.right(JanusGraphOperationStatus.INVALID_TYPE);
                                }
 
-                               Either<PropertyData, TitanOperationStatus> addPropertyToNodeType = this.addPropertyToNodeType(propertyName, propertyDefinition, NodeTypeEnum.DataType, uniqueId);
+                               Either<PropertyData, JanusGraphOperationStatus> addPropertyToNodeType = this.addPropertyToNodeType(propertyName, propertyDefinition, NodeTypeEnum.DataType, uniqueId);
                                if (addPropertyToNodeType.isRight()) {
-                                       TitanOperationStatus operationStatus = addPropertyToNodeType.right().value();
+                                       JanusGraphOperationStatus operationStatus = addPropertyToNodeType.right().value();
                                        log.debug("Failed to associate data type {} to property {} in graph. status is {}", uniqueId, propertyName, operationStatus);
                                        BeEcompErrorManager.getInstance().logInternalFlowError("AddPropertyToDataType", "Failed to associate property to data type. Status is " + operationStatus, ErrorSeverity.ERROR);
                                        return Either.right(operationStatus);
@@ -1563,9 +1585,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        long modificationTime = System.currentTimeMillis();
                        dataTypeData.getDataTypeDataDefinition().setModificationTime(modificationTime);
 
-                       Either<DataTypeData, TitanOperationStatus> updateNode = titanGenericDao.updateNode(dataTypeData, DataTypeData.class);
+                       Either<DataTypeData, JanusGraphOperationStatus> updateNode = janusGraphGenericDao
+                                       .updateNode(dataTypeData, DataTypeData.class);
                        if (updateNode.isRight()) {
-                               TitanOperationStatus operationStatus = updateNode.right().value();
+                               JanusGraphOperationStatus operationStatus = updateNode.right().value();
                                log.debug("Failed to update modification time data type {} from graph. status is {}", uniqueId, operationStatus);
                                BeEcompErrorManager.getInstance().logInternalFlowError("AddPropertyToDataType", "Failed to fetch data type. Status is " + operationStatus, ErrorSeverity.ERROR);
                                return Either.right(operationStatus);
@@ -1585,14 +1608,15 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param uniqueId
         * @return
         */
-       public Either<DataTypeDefinition, TitanOperationStatus> getDataTypeByUid(String uniqueId) {
+       public Either<DataTypeDefinition, JanusGraphOperationStatus> getDataTypeByUid(String uniqueId) {
 
-               Either<DataTypeDefinition, TitanOperationStatus> result = null;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result = null;
 
-               Either<DataTypeData, TitanOperationStatus> dataTypesRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
+               Either<DataTypeData, JanusGraphOperationStatus> dataTypesRes = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
 
                if (dataTypesRes.isRight()) {
-                       TitanOperationStatus status = dataTypesRes.right().value();
+                       JanusGraphOperationStatus status = dataTypesRes.right().value();
                        log.debug(DATA_TYPE_CANNOT_BE_FOUND_IN_GRAPH_STATUS_IS, uniqueId, status);
                        return Either.right(status);
                }
@@ -1600,20 +1624,22 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                DataTypeData ctData = dataTypesRes.left().value();
                DataTypeDefinition dataTypeDefinition = new DataTypeDefinition(ctData.getDataTypeDataDefinition());
 
-               TitanOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
-               if (propertiesStatus != TitanOperationStatus.OK) {
+               JanusGraphOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
+               if (propertiesStatus != JanusGraphOperationStatus.OK) {
                        log.error(FAILED_TO_FETCH_PROPERTIES_OF_DATA_TYPE, uniqueId);
                        return Either.right(propertiesStatus);
                }
 
-               Either<ImmutablePair<DataTypeData, GraphEdge>, TitanOperationStatus> parentNode = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.DataType,
+               Either<ImmutablePair<DataTypeData, GraphEdge>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
+                               .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.DataType,
                                DataTypeData.class);
                log.debug("After retrieving DERIVED_FROM node of {}. status is {}", uniqueId, parentNode);
                if (parentNode.isRight()) {
-                       TitanOperationStatus titanOperationStatus = parentNode.right().value();
-                       if (titanOperationStatus != TitanOperationStatus.NOT_FOUND) {
-                               log.error("Failed to find the parent data type of data type {}. status is {}", uniqueId, titanOperationStatus);
-                               result = Either.right(titanOperationStatus);
+                       JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+                       if (janusGraphOperationStatus != JanusGraphOperationStatus.NOT_FOUND) {
+                               log.error("Failed to find the parent data type of data type {}. status is {}", uniqueId,
+                                               janusGraphOperationStatus);
+                               result = Either.right(janusGraphOperationStatus);
                                return result;
                        }
                } else {
@@ -1622,7 +1648,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        DataTypeData parentCT = immutablePair.getKey();
 
                        String parentUniqueId = parentCT.getUniqueId();
-                       Either<DataTypeDefinition, TitanOperationStatus> dataTypeByUid = getDataTypeByUid(parentUniqueId);
+                       Either<DataTypeDefinition, JanusGraphOperationStatus> dataTypeByUid = getDataTypeByUid(parentUniqueId);
 
                        if (dataTypeByUid.isRight()) {
                                return Either.right(dataTypeByUid.right().value());
@@ -1638,16 +1664,17 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                return result;
        }
 
-       private TitanOperationStatus fillProperties(String uniqueId, DataTypeDefinition dataTypeDefinition) {
+       private JanusGraphOperationStatus fillProperties(String uniqueId, DataTypeDefinition dataTypeDefinition) {
 
-               Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesOfNode = this.findPropertiesOfNode(NodeTypeEnum.DataType, uniqueId);
+               Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesOfNode = this.findPropertiesOfNode(NodeTypeEnum.DataType, uniqueId);
                if (findPropertiesOfNode.isRight()) {
-                       TitanOperationStatus titanOperationStatus = findPropertiesOfNode.right().value();
-                       log.debug("After looking for properties of vertex {}. status is {}", uniqueId, titanOperationStatus);
-                       if (TitanOperationStatus.NOT_FOUND.equals(titanOperationStatus)) {
-                               return TitanOperationStatus.OK;
+                       JanusGraphOperationStatus janusGraphOperationStatus = findPropertiesOfNode.right().value();
+                       log.debug("After looking for properties of vertex {}. status is {}", uniqueId,
+                                       janusGraphOperationStatus);
+                       if (JanusGraphOperationStatus.NOT_FOUND.equals(janusGraphOperationStatus)) {
+                               return JanusGraphOperationStatus.OK;
                        } else {
-                               return titanOperationStatus;
+                               return janusGraphOperationStatus;
                        }
                } else {
                        Map<String, PropertyDefinition> properties = findPropertiesOfNode.left().value();
@@ -1663,7 +1690,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                                }
                                dataTypeDefinition.setProperties(listOfProps);
                        }
-                       return TitanOperationStatus.OK;
+                       return JanusGraphOperationStatus.OK;
                }
        }
 
@@ -1673,12 +1700,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
                try {
 
-                       Either<DataTypeData, TitanOperationStatus> eitherStatus = addDataTypeToGraph(dataTypeDefinition);
+                       Either<DataTypeData, JanusGraphOperationStatus> eitherStatus = addDataTypeToGraph(dataTypeDefinition);
 
                        if (eitherStatus.isRight()) {
                                log.debug("Failed to add data type {} to Graph. status is {}", dataTypeDefinition, eitherStatus.right().value().name());
                                BeEcompErrorManager.getInstance().logBeFailedAddingNodeTypeError("AddDataType", "DataType");
-                               result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(eitherStatus.right().value()));
+                               result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(eitherStatus.right().value()));
                                return result;
                        } else {
                                DataTypeData capabilityTypeData = eitherStatus.left().value();
@@ -1692,10 +1719,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        if (!inTransaction) {
                                if (result == null || result.isRight()) {
                                        log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                                       titanGenericDao.rollback();
+                                       janusGraphGenericDao.rollback();
                                } else {
                                        log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                                       titanGenericDao.commit();
+                                       janusGraphGenericDao.commit();
                                }
                        }
                }
@@ -1714,14 +1741,14 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                try {
 
                        String dtUid = UniqueIdBuilder.buildDataTypeUid(name);
-                       Either<DataTypeDefinition, TitanOperationStatus> ctResult = this.getDataTypeByUid(dtUid);
+                       Either<DataTypeDefinition, JanusGraphOperationStatus> ctResult = this.getDataTypeByUid(dtUid);
 
                        if (ctResult.isRight()) {
-                               TitanOperationStatus status = ctResult.right().value();
-                               if (status != TitanOperationStatus.NOT_FOUND) {
+                               JanusGraphOperationStatus status = ctResult.right().value();
+                               if (status != JanusGraphOperationStatus.NOT_FOUND) {
                                        log.error("Failed to retrieve information on capability type {} status is {}", name, status);
                                }
-                               result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(ctResult.right().value()));
+                               result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(ctResult.right().value()));
                                return result;
                        }
 
@@ -1732,10 +1759,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        if (!inTransaction) {
                                if (result == null || result.isRight()) {
                                        log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                                       titanGenericDao.rollback();
+                                       janusGraphGenericDao.rollback();
                                } else {
                                        log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                                       titanGenericDao.commit();
+                                       janusGraphGenericDao.commit();
                                }
                        }
                }
@@ -1758,14 +1785,14 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                try {
 
                        String uid = UniqueIdBuilder.buildDataTypeUid(name);
-                       Either<DataTypeDefinition, TitanOperationStatus> ctResult = this.getDataTypeByUidWithoutDerivedDataTypes(uid);
+                       Either<DataTypeDefinition, JanusGraphOperationStatus> ctResult = this.getDataTypeByUidWithoutDerivedDataTypes(uid);
 
                        if (ctResult.isRight()) {
-                               TitanOperationStatus status = ctResult.right().value();
-                               if (status != TitanOperationStatus.NOT_FOUND) {
+                               JanusGraphOperationStatus status = ctResult.right().value();
+                               if (status != JanusGraphOperationStatus.NOT_FOUND) {
                                        log.error("Failed to retrieve information on capability type {} status is {}", name, status);
                                }
-                               result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(ctResult.right().value()));
+                               result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(ctResult.right().value()));
                                return result;
                        }
 
@@ -1776,22 +1803,23 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        if (!inTransaction) {
                                if (result == null || result.isRight()) {
                                        log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                                       titanGenericDao.rollback();
+                                       janusGraphGenericDao.rollback();
                                } else {
                                        log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                                       titanGenericDao.commit();
+                                       janusGraphGenericDao.commit();
                                }
                        }
                }
 
        }
 
-       public Either<DataTypeDefinition, TitanOperationStatus> getDataTypeByUidWithoutDerivedDataTypes(String uniqueId) {
+       public Either<DataTypeDefinition, JanusGraphOperationStatus> getDataTypeByUidWithoutDerivedDataTypes(String uniqueId) {
 
-               Either<DataTypeData, TitanOperationStatus> dataTypesRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
+               Either<DataTypeData, JanusGraphOperationStatus> dataTypesRes = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
 
                if (dataTypesRes.isRight()) {
-                       TitanOperationStatus status = dataTypesRes.right().value();
+                       JanusGraphOperationStatus status = dataTypesRes.right().value();
                        log.debug(DATA_TYPE_CANNOT_BE_FOUND_IN_GRAPH_STATUS_IS, uniqueId, status);
                        return Either.right(status);
                }
@@ -1799,8 +1827,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                DataTypeData ctData = dataTypesRes.left().value();
                DataTypeDefinition dataTypeDefinition = new DataTypeDefinition(ctData.getDataTypeDataDefinition());
 
-               TitanOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
-               if (propertiesStatus != TitanOperationStatus.OK) {
+               JanusGraphOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
+               if (propertiesStatus != JanusGraphOperationStatus.OK) {
                        log.error(FAILED_TO_FETCH_PROPERTIES_OF_DATA_TYPE, uniqueId);
                        return Either.right(propertiesStatus);
                }
@@ -1821,7 +1849,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         return new DataTypeDefinition(dataTypeData.getDataTypeDataDefinition());
        }
 
-       private Either<Boolean, TitanOperationStatus> isValidPropertyType(String propertyType) {
+       private Either<Boolean, JanusGraphOperationStatus> isValidPropertyType(String propertyType) {
 
                if (propertyType == null || propertyType.isEmpty()) {
                        return Either.left(false);
@@ -1835,13 +1863,13 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                }
        }
 
-       public Either<Boolean, TitanOperationStatus> isDefinedInDataTypes(String propertyType) {
+       public Either<Boolean, JanusGraphOperationStatus> isDefinedInDataTypes(String propertyType) {
 
                String dataTypeUid = UniqueIdBuilder.buildDataTypeUid(propertyType);
-               Either<DataTypeDefinition, TitanOperationStatus> dataTypeByUid = getDataTypeByUid(dataTypeUid);
+               Either<DataTypeDefinition, JanusGraphOperationStatus> dataTypeByUid = getDataTypeByUid(dataTypeUid);
                if (dataTypeByUid.isRight()) {
-                       TitanOperationStatus status = dataTypeByUid.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
+                       JanusGraphOperationStatus status = dataTypeByUid.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
                                return Either.left(false);
                        }
                        return Either.right(status);
@@ -1851,15 +1879,16 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public Either<Map<String, DataTypeDefinition>, TitanOperationStatus> getAllDataTypes() {
+       public Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> getAllDataTypes() {
 
                Map<String, DataTypeDefinition> dataTypes = new HashMap<>();
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> result = Either.left(dataTypes);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> result = Either.left(dataTypes);
 
-               Either<List<DataTypeData>, TitanOperationStatus> getAllDataTypes = titanGenericDao.getByCriteria(NodeTypeEnum.DataType, null, DataTypeData.class);
+               Either<List<DataTypeData>, JanusGraphOperationStatus> getAllDataTypes = janusGraphGenericDao
+                               .getByCriteria(NodeTypeEnum.DataType, null, DataTypeData.class);
                if (getAllDataTypes.isRight()) {
-                       TitanOperationStatus status = getAllDataTypes.right().value();
-                       if (status != TitanOperationStatus.NOT_FOUND) {
+                       JanusGraphOperationStatus status = getAllDataTypes.right().value();
+                       if (status != JanusGraphOperationStatus.NOT_FOUND) {
                                return Either.right(status);
                        } else {
                                return result;
@@ -1877,11 +1906,11 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        for (DataTypeData dataTypeData : list) {
 
                                log.trace("Going to fetch data type {}. uid is {}", dataTypeData.getDataTypeDataDefinition().getName(), dataTypeData.getUniqueId());
-                               Either<DataTypeDefinition, TitanOperationStatus> dataTypeByUid = this.getAndAddDataTypeByUid(dataTypeData.getUniqueId(), dataTypes);
+                               Either<DataTypeDefinition, JanusGraphOperationStatus> dataTypeByUid = this.getAndAddDataTypeByUid(dataTypeData.getUniqueId(), dataTypes);
                                if (dataTypeByUid.isRight()) {
-                                       TitanOperationStatus status = dataTypeByUid.right().value();
-                                       if (status == TitanOperationStatus.NOT_FOUND) {
-                                               status = TitanOperationStatus.INVALID_ID;
+                                       JanusGraphOperationStatus status = dataTypeByUid.right().value();
+                                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                                               status = JanusGraphOperationStatus.INVALID_ID;
                                        }
                                        return Either.right(status);
                                }
@@ -1909,18 +1938,19 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @param uniqueId
         * @return
         */
-       private Either<DataTypeDefinition, TitanOperationStatus> getAndAddDataTypeByUid(String uniqueId, Map<String, DataTypeDefinition> allDataTypes) {
+       private Either<DataTypeDefinition, JanusGraphOperationStatus> getAndAddDataTypeByUid(String uniqueId, Map<String, DataTypeDefinition> allDataTypes) {
 
-               Either<DataTypeDefinition, TitanOperationStatus> result = null;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result = null;
 
                if (allDataTypes.containsKey(uniqueId)) {
                        return Either.left(allDataTypes.get(uniqueId));
                }
 
-               Either<DataTypeData, TitanOperationStatus> dataTypesRes = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
+               Either<DataTypeData, JanusGraphOperationStatus> dataTypesRes = janusGraphGenericDao
+                               .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, DataTypeData.class);
 
                if (dataTypesRes.isRight()) {
-                       TitanOperationStatus status = dataTypesRes.right().value();
+                       JanusGraphOperationStatus status = dataTypesRes.right().value();
                        log.debug(DATA_TYPE_CANNOT_BE_FOUND_IN_GRAPH_STATUS_IS, uniqueId, status);
                        return Either.right(status);
                }
@@ -1928,8 +1958,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                DataTypeData ctData = dataTypesRes.left().value();
                DataTypeDefinition dataTypeDefinition = new DataTypeDefinition(ctData.getDataTypeDataDefinition());
 
-               TitanOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
-               if (propertiesStatus != TitanOperationStatus.OK) {
+               JanusGraphOperationStatus propertiesStatus = fillProperties(uniqueId, dataTypeDefinition);
+               if (propertiesStatus != JanusGraphOperationStatus.OK) {
                        log.error(FAILED_TO_FETCH_PROPERTIES_OF_DATA_TYPE, uniqueId);
                        return Either.right(propertiesStatus);
                }
@@ -1945,14 +1975,16 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        return Either.left(dataTypeDefinition);
                }
 
-               Either<ImmutablePair<DataTypeData, GraphEdge>, TitanOperationStatus> parentNode = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.DataType,
+               Either<ImmutablePair<DataTypeData, GraphEdge>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
+                               .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.DataType), uniqueId, GraphEdgeLabels.DERIVED_FROM, NodeTypeEnum.DataType,
                                DataTypeData.class);
                log.debug("After retrieving DERIVED_FROM node of {}. status is {}", uniqueId, parentNode);
                if (parentNode.isRight()) {
-                       TitanOperationStatus titanOperationStatus = parentNode.right().value();
-                       if (titanOperationStatus != TitanOperationStatus.NOT_FOUND) {
-                               log.error("Failed to find the parent data type of data type {}. status is {}", uniqueId, titanOperationStatus);
-                               result = Either.right(titanOperationStatus);
+                       JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+                       if (janusGraphOperationStatus != JanusGraphOperationStatus.NOT_FOUND) {
+                               log.error("Failed to find the parent data type of data type {}. status is {}", uniqueId,
+                                               janusGraphOperationStatus);
+                               result = Either.right(janusGraphOperationStatus);
                                return result;
                        }
                } else {
@@ -1961,7 +1993,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        DataTypeData parentCT = immutablePair.getKey();
 
                        String parentUniqueId = parentCT.getUniqueId();
-                       Either<DataTypeDefinition, TitanOperationStatus> dataTypeByUid = getDataTypeByUid(parentUniqueId);
+                       Either<DataTypeDefinition, JanusGraphOperationStatus> dataTypeByUid = getDataTypeByUid(parentUniqueId);
 
                        if (dataTypeByUid.isRight()) {
                                return Either.right(dataTypeByUid.right().value());
@@ -1977,12 +2009,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                return result;
        }
 
-       private Either<DataTypeDefinition, TitanOperationStatus> getDataTypeUsingName(String name) {
+       private Either<DataTypeDefinition, JanusGraphOperationStatus> getDataTypeUsingName(String name) {
                String uid = UniqueIdBuilder.buildDataTypeUid(name);
                return getDataTypeByUid(uid);
        }
 
-       public Either<String, TitanOperationStatus> checkInnerType(PropertyDataDefinition propDataDef) {
+       public Either<String, JanusGraphOperationStatus> checkInnerType(PropertyDataDefinition propDataDef) {
 
                String propertyType = propDataDef.getType();
 
@@ -1991,12 +2023,13 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                return getInnerType(type, propDataDef::getSchema);
        }
 
-       public Either<List<DataTypeData>, TitanOperationStatus> getAllDataTypeNodes() {
-               Either<List<DataTypeData>, TitanOperationStatus> getAllDataTypes = titanGenericDao.getByCriteria(NodeTypeEnum.DataType, null, DataTypeData.class);
+       public Either<List<DataTypeData>, JanusGraphOperationStatus> getAllDataTypeNodes() {
+               Either<List<DataTypeData>, JanusGraphOperationStatus> getAllDataTypes = janusGraphGenericDao
+                               .getByCriteria(NodeTypeEnum.DataType, null, DataTypeData.class);
                if (getAllDataTypes.isRight()) {
-                       TitanOperationStatus status = getAllDataTypes.right().value();
-                       if (status == TitanOperationStatus.NOT_FOUND) {
-                               status = TitanOperationStatus.OK;
+                       JanusGraphOperationStatus status = getAllDataTypes.right().value();
+                       if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                               status = JanusGraphOperationStatus.OK;
                                return Either.right(status);
                        }
                }
@@ -2047,11 +2080,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                                .bind(props -> getAllDerivedFromChainProperties(uniqueId, nodeType, clazz, props.values()));
        }
 
-       private Either<Map<String, PropertyDefinition>, StorageOperationStatus> handleNotFoundProperties(TitanOperationStatus titanOperationStatus) {
-               if (titanOperationStatus == TitanOperationStatus.NOT_FOUND) {
+       private Either<Map<String, PropertyDefinition>, StorageOperationStatus> handleNotFoundProperties(JanusGraphOperationStatus janusGraphOperationStatus) {
+               if (janusGraphOperationStatus == JanusGraphOperationStatus.NOT_FOUND) {
                        return Either.left(new HashMap<>());
                }
-               return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+               return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                               janusGraphOperationStatus));
        }
 
        private <T extends GraphNode> Either<List<PropertyDefinition>, StorageOperationStatus> getAllDerivedFromChainProperties(String uniqueId, NodeTypeEnum nodeType, Class<T> clazz, Collection<PropertyDefinition> nodeProps) {
@@ -2060,10 +2094,12 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                Either<T, StorageOperationStatus> derivedFrom;
                while ((derivedFrom = derivedFromOperation.getDerivedFromChild(currentNodeUid, nodeType, clazz)).isLeft()) {
                        currentNodeUid = derivedFrom.left().value().getUniqueId();
-                       TitanOperationStatus titanOperationStatus = fillPropertiesList(currentNodeUid, nodeType, accumulatedProps::addAll);
-                       if (titanOperationStatus != TitanOperationStatus.OK) {
+                       JanusGraphOperationStatus
+                                       janusGraphOperationStatus = fillPropertiesList(currentNodeUid, nodeType, accumulatedProps::addAll);
+                       if (janusGraphOperationStatus != JanusGraphOperationStatus.OK) {
                                log.debug("failed to fetch properties for type {} with id {}", nodeType, currentNodeUid);
-                               return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(titanOperationStatus));
+                               return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(
+                                               janusGraphOperationStatus));
                        }
                }
                StorageOperationStatus getDerivedResult = derivedFrom.right().value();
@@ -2077,8 +2113,8 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
        /*
         * @Override public PropertyOperation getPropertyOperation() { return this; }
         */
-    public TitanOperationStatus fillPropertiesList(String uniqueId, NodeTypeEnum nodeType, Consumer<List<PropertyDefinition>> propertySetter) {
-               Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesRes = findPropertiesifExist(uniqueId, nodeType);
+    public JanusGraphOperationStatus fillPropertiesList(String uniqueId, NodeTypeEnum nodeType, Consumer<List<PropertyDefinition>> propertySetter) {
+               Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesRes = findPropertiesifExist(uniqueId, nodeType);
                if (findPropertiesRes.isRight()) {
                        return findPropertiesRes.right().value();
                }
@@ -2087,14 +2123,14 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                List<PropertyDefinition> propertiesAsList = properties.entrySet().stream().map(Entry::getValue).collect(Collectors.toList());
                        propertySetter.accept(propertiesAsList);
                }
-               return TitanOperationStatus.OK;
+               return JanusGraphOperationStatus.OK;
        }
 
-       Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesifExist(String uniqueId, NodeTypeEnum nodeType){
-               Either<Map<String, PropertyDefinition>, TitanOperationStatus> findPropertiesOfNode = this.findPropertiesOfNode(nodeType, uniqueId);
+       Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesifExist(String uniqueId, NodeTypeEnum nodeType){
+               Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> findPropertiesOfNode = this.findPropertiesOfNode(nodeType, uniqueId);
                if (findPropertiesOfNode.isRight()) {
                        log.debug("After looking for properties of vertex {}. status is {}", uniqueId, findPropertiesOfNode.right().value());
-                       if(findPropertiesOfNode.right().value() == TitanOperationStatus.NOT_FOUND)
+                       if(findPropertiesOfNode.right().value() == JanusGraphOperationStatus.NOT_FOUND)
                                return Either.left(Maps.newHashMap());
                        return findPropertiesOfNode;
                }
@@ -2111,7 +2147,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         *            
         * @return
         */
-       protected Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToElementType(String uniqueId, NodeTypeEnum nodeType, Map<String, PropertyDefinition> propertiesMap) {
+       protected Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToElementType(String uniqueId, NodeTypeEnum nodeType, Map<String, PropertyDefinition> propertiesMap) {
 
                Map<String, PropertyData> propertiesData = new HashMap<>();
 
@@ -2120,10 +2156,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        for (Entry<String, PropertyDefinition> propertyDefinitionEntry : propertiesMap.entrySet()) {
                                String propertyName = propertyDefinitionEntry.getKey();
 
-                               Either<PropertyData, TitanOperationStatus> addPropertyToNodeType = this.addPropertyToNodeType(propertyName, propertyDefinitionEntry.getValue(), nodeType, uniqueId);
+                               Either<PropertyData, JanusGraphOperationStatus> addPropertyToNodeType = this.addPropertyToNodeType(propertyName, propertyDefinitionEntry.getValue(), nodeType, uniqueId);
 
                                if (addPropertyToNodeType.isRight()) {
-                                       TitanOperationStatus operationStatus = addPropertyToNodeType.right().value();
+                                       JanusGraphOperationStatus operationStatus = addPropertyToNodeType.right().value();
                                        log.error("Failed to associate {} {} to property {} in graph. status is {}", nodeType.getName(), uniqueId, propertyName, operationStatus);
                                        return Either.right(operationStatus);
                                }
@@ -2136,7 +2172,7 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
        }
 
-       public Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToElementType(String uniqueId, NodeTypeEnum elementType, List<PropertyDefinition> properties) {
+       public Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToElementType(String uniqueId, NodeTypeEnum elementType, List<PropertyDefinition> properties) {
 
                Map<String, PropertyDefinition> propMap;
                if (properties == null) {
@@ -2186,30 +2222,30 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
 
             if(MapUtils.isNotEmpty(newDescriptions)){
 
-                TitanOperationStatus updatePropertiesStatus = updateDataTypePropertyDescriptions(oldDataTypeDefinition.getUniqueId(), newDescriptions);
-                if (updatePropertiesStatus != TitanOperationStatus.OK) {
+                JanusGraphOperationStatus updatePropertiesStatus = updateDataTypePropertyDescriptions(oldDataTypeDefinition.getUniqueId(), newDescriptions);
+                if (updatePropertiesStatus != JanusGraphOperationStatus.OK) {
                     log.debug("#updateDataType - Failed to update the descriptions of the properties of the data type {}. Status is {}", oldDataTypeDefinition, updatePropertiesStatus);
                     BeEcompErrorManager.getInstance().logBeFailedAddingNodeTypeError(UPDATE_DATA_TYPE, PROPERTY);
-                    result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updatePropertiesStatus));
+                    result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(updatePropertiesStatus));
                     return result;
                 }
             }
 
-                       Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToDataType = addPropertiesToDataType(oldDataTypeDefinition.getUniqueId(), propertiesToAdd);
+                       Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToDataType = addPropertiesToDataType(oldDataTypeDefinition.getUniqueId(), propertiesToAdd);
 
                        if (addPropertiesToDataType.isRight()) {
                                log.debug("Failed to update data type {} to Graph. Status is {}", oldDataTypeDefinition, addPropertiesToDataType.right().value().name());
                                BeEcompErrorManager.getInstance().logBeFailedAddingNodeTypeError(UPDATE_DATA_TYPE, PROPERTY);
-                               result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(addPropertiesToDataType.right().value()));
+                               result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(addPropertiesToDataType.right().value()));
                                return result;
                        } else {
 
-                               Either<DataTypeDefinition, TitanOperationStatus> dataTypeByUid = this.getDataTypeByUid(oldDataTypeDefinition.getUniqueId());
+                               Either<DataTypeDefinition, JanusGraphOperationStatus> dataTypeByUid = this.getDataTypeByUid(oldDataTypeDefinition.getUniqueId());
                                if (dataTypeByUid.isRight()) {
-                                       TitanOperationStatus status = addPropertiesToDataType.right().value();
+                                       JanusGraphOperationStatus status = addPropertiesToDataType.right().value();
                                        log.debug("Failed to get data type {} after update. Status is {}", oldDataTypeDefinition.getUniqueId(), status.name());
                                        BeEcompErrorManager.getInstance().logBeFailedRetrieveNodeError(UPDATE_DATA_TYPE, PROPERTY, status.name());
-                                       result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
+                                       result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(status));
                                } else {
                                        result = Either.left(dataTypeByUid.left().value());
                                }
@@ -2221,10 +2257,10 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                        if (!inTransaction) {
                                if (result == null || result.isRight()) {
                                        log.error(GOING_TO_EXECUTE_ROLLBACK_ON_GRAPH);
-                                       titanGenericDao.rollback();
+                                       janusGraphGenericDao.rollback();
                                } else {
                                        log.debug(GOING_TO_EXECUTE_COMMIT_ON_GRAPH);
-                                       titanGenericDao.commit();
+                                       janusGraphGenericDao.commit();
                                }
                        }
                }
@@ -2364,14 +2400,15 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
         * @return
         */
        public Either<Integer, StorageOperationStatus> increaseAndGetObjInstancePropertyCounter(String instanceId, NodeTypeEnum nodeType) {
-           Either<TitanGraph, TitanOperationStatus> graphResult = titanGenericDao.getGraph();
+           Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphGenericDao.getGraph();
            if (graphResult.isRight()) {
-               return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(graphResult.right().value()));
+               return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(graphResult.right().value()));
            }
-           Either<TitanVertex, TitanOperationStatus> vertexService = titanGenericDao.getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(nodeType), instanceId);
+           Either<JanusGraphVertex, JanusGraphOperationStatus> vertexService = janusGraphGenericDao
+                                       .getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(nodeType), instanceId);
            if (vertexService.isRight()) {
                log.debug("failed to fetch vertex of resource instance for id = {}", instanceId);
-               return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(vertexService.right().value()));
+               return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(vertexService.right().value()));
            }
            Vertex vertex = vertexService.left().value();
            
@@ -2388,12 +2425,13 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
        }
 
 
-       public Either<List<PropertyDefinition>, TitanOperationStatus> validatePropertiesUniqueness(Map<String, PropertyDefinition> inheritedProperties, List<PropertyDefinition> properties) {
-        Either<List<PropertyDefinition>, TitanOperationStatus> result = Either.left(properties);
+       public Either<List<PropertyDefinition>, JanusGraphOperationStatus> validatePropertiesUniqueness(Map<String, PropertyDefinition> inheritedProperties, List<PropertyDefinition> properties) {
+        Either<List<PropertyDefinition>, JanusGraphOperationStatus> result = Either.left(properties);
 
         for (PropertyDefinition property : properties) {
-            TitanOperationStatus status = validatePropertyUniqueness(inheritedProperties, property);
-            if (status != TitanOperationStatus.OK) {
+            JanusGraphOperationStatus
+                                                               status = validatePropertyUniqueness(inheritedProperties, property);
+            if (status != JanusGraphOperationStatus.OK) {
                 result = Either.right(status);
                 break;
             }
@@ -2406,16 +2444,16 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
      * Validates uniqueness of examined property by comparing it with properties in propertiesOfType
      * and updates if need type and inner type of the property.
      */
-    private TitanOperationStatus validatePropertyUniqueness(Map<String, PropertyDefinition> inheritedProperties, PropertyDefinition property) {
+    private JanusGraphOperationStatus validatePropertyUniqueness(Map<String, PropertyDefinition> inheritedProperties, PropertyDefinition property) {
         String propertyName = property.getName();
         String propertyType = property.getType();
 
-        TitanOperationStatus result = TitanOperationStatus.OK;
+        JanusGraphOperationStatus result = JanusGraphOperationStatus.OK;
         if (inheritedProperties.containsKey(propertyName)) {
             PropertyDefinition defaultProperty = inheritedProperties.get(propertyName);
             if (typesMismatch(propertyType, defaultProperty.getType())) {
                 log.error("#validatePropertyUniqueness - Property with name {} and different type already exists.", propertyName);
-                result = TitanOperationStatus.PROPERTY_NAME_ALREADY_EXISTS;
+                result = JanusGraphOperationStatus.PROPERTY_NAME_ALREADY_EXISTS;
             } else {
                 property.setType(defaultProperty.getType());
                 String innerType = defaultProperty.getSchemaType();
@@ -2435,22 +2473,23 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
     }
 
 
-    public <T extends GraphNode> Either<Map<String, PropertyDefinition>, TitanOperationStatus> getAllTypePropertiesFromAllDerivedFrom(String nextParentUid,
-                                                                                                                                     NodeTypeEnum nodeType,
-                                                                                                                                     Class<T> clazz) {
+    public <T extends GraphNode> Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getAllTypePropertiesFromAllDerivedFrom(String nextParentUid,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        NodeTypeEnum nodeType,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        Class<T> clazz) {
         Map<String, PropertyDefinition> allProperies = new HashMap<>();
         return getTypePropertiesFromDerivedFromRecursively(nextParentUid, allProperies, nodeType, clazz);
     }
 
-    private <T extends GraphNode> Either<Map<String, PropertyDefinition>, TitanOperationStatus> getTypePropertiesFromDerivedFromRecursively(String nextParentUid, 
-                                                                                                                        Map<String, PropertyDefinition> allProperies,
-                                                                                                                        NodeTypeEnum nodeType,
-                                                                                                                        Class<T> clazz) {
-        TitanOperationStatus error;
-        Either<List<ImmutablePair<T, GraphEdge>>, TitanOperationStatus> childrenNodes = titanGenericDao.getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType),
+    private <T extends GraphNode> Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getTypePropertiesFromDerivedFromRecursively(String nextParentUid,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Map<String, PropertyDefinition> allProperies,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                NodeTypeEnum nodeType,
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                Class<T> clazz) {
+        JanusGraphOperationStatus error;
+        Either<List<ImmutablePair<T, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = janusGraphGenericDao
+                                               .getChildrenNodes(UniqueIdBuilder.getKeyByNodeType(nodeType),
                                                                                                 nextParentUid, GraphEdgeLabels.DERIVED_FROM, nodeType, clazz);
         if (childrenNodes.isRight()) {
-            if (childrenNodes.right().value() != TitanOperationStatus.NOT_FOUND) {
+            if (childrenNodes.right().value() != JanusGraphOperationStatus.NOT_FOUND) {
                 error = childrenNodes.right().value();
                 log.debug("#getTypePropertiesFromDerivedFromRecursively - Couldn't fetch derived from node with UID {}, error: {}", nextParentUid, error);
                 return Either.right(error);
@@ -2461,8 +2500,9 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
             }
         } else {
 
-            Either<Map<String, PropertyDefinition>, TitanOperationStatus> allPropertiesOfTypeRes = findPropertiesOfNode(nodeType, nextParentUid);
-            if (allPropertiesOfTypeRes.isRight() && !allPropertiesOfTypeRes.right().value().equals(TitanOperationStatus.NOT_FOUND)) {
+            Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> allPropertiesOfTypeRes = findPropertiesOfNode(nodeType, nextParentUid);
+            if (allPropertiesOfTypeRes.isRight() && !allPropertiesOfTypeRes.right().value().equals(
+                                                               JanusGraphOperationStatus.NOT_FOUND)) {
                 error = allPropertiesOfTypeRes.right().value();
                 log.error("#getTypePropertiesFromDerivedFromRecursively - Failed to retrieve properties for node with UID {} from graph. status is {}", nextParentUid, error);
                 return Either.right(error);
@@ -2476,10 +2516,11 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
             return getTypePropertiesFromDerivedFromRecursively(childrenNodes.left().value().get(0).getLeft().getUniqueId(), allProperies, nodeType, clazz);
         }
     }
-    private TitanOperationStatus updateDataTypePropertyDescriptions(String uniqueId, Map<String, String> newDescriptions) {
+    private JanusGraphOperationStatus updateDataTypePropertyDescriptions(String uniqueId, Map<String, String> newDescriptions) {
 
         if (MapUtils.isNotEmpty(newDescriptions)) {
-            Either<List<ImmutablePair<TitanVertex, Edge>>, TitanOperationStatus> getDataTypePropertiesRes = titanGenericDao.getChildrenVertecies(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), uniqueId, GraphEdgeLabels.PROPERTY);
+            Either<List<ImmutablePair<JanusGraphVertex, Edge>>, JanusGraphOperationStatus> getDataTypePropertiesRes = janusGraphGenericDao
+                                                               .getChildrenVertecies(GraphPropertiesDictionary.UNIQUE_ID.getProperty(), uniqueId, GraphEdgeLabels.PROPERTY);
 
             if(getDataTypePropertiesRes.isRight()){
                 log.debug("#updateDataTypePropertiesDescriptions - Failed to fetch the property verticies of the Data type {} ", uniqueId);
@@ -2490,14 +2531,14 @@ public class PropertyOperation extends AbstractOperation implements IPropertyOpe
                     .forEach(pair -> setNewDescriptionToVertex(newDescriptions.get(getPropertyNameFromEdge(pair)), pair));
 
         }
-        return TitanOperationStatus.OK;
+        return JanusGraphOperationStatus.OK;
     }
 
-    private TitanVertexProperty<String> setNewDescriptionToVertex(String newDescription, ImmutablePair<TitanVertex, Edge> pair) {
+    private JanusGraphVertexProperty<String> setNewDescriptionToVertex(String newDescription, ImmutablePair<JanusGraphVertex, Edge> pair) {
         return pair.getLeft().property(GraphPropertiesDictionary.DESCRIPTION.getProperty(), newDescription);
     }
 
-    private String getPropertyNameFromEdge(ImmutablePair<TitanVertex, Edge> pair) {
+    private String getPropertyNameFromEdge(ImmutablePair<JanusGraphVertex, Edge> pair) {
         return (String) pair.getRight().property(GraphPropertiesDictionary.NAME.getProperty()).value();
     }
 
index 13ad7a7..0eaec1b 100644 (file)
@@ -10,8 +10,8 @@ import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
@@ -39,12 +39,12 @@ public class RelationshipTypeOperation extends AbstractOperation {
     private static final String FAILED_TO_FETCH_PROPERTIES_OF_RELATIONSHIP_TYPE = "Failed to fetch properties of "
             + "relationship type {}";
 
-    public Either<RelationshipTypeDefinition, TitanOperationStatus> getRelationshipTypeByName(String name) {
+    public Either<RelationshipTypeDefinition, JanusGraphOperationStatus> getRelationshipTypeByName(String name) {
         String uid = UniqueIdBuilder.buildRelationshipTypeUid(name);
-        Either<RelationshipTypeDefinition, TitanOperationStatus> result = getRelationshipTypeByUid(uid);
+        Either<RelationshipTypeDefinition, JanusGraphOperationStatus> result = getRelationshipTypeByUid(uid);
         if (result.isRight()) {
-            TitanOperationStatus status = result.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = result.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 logger.error("Failed to get information on relationship type {} status is {}", name, status);
             }
             return Either.right(status);
@@ -52,16 +52,16 @@ public class RelationshipTypeOperation extends AbstractOperation {
         return Either.left(result.left().value());
     }
 
-    public Either<RelationshipTypeDefinition, TitanOperationStatus> getRelationshipTypeByUid(String uniqueId) {
+    public Either<RelationshipTypeDefinition, JanusGraphOperationStatus> getRelationshipTypeByUid(String uniqueId) {
 
-        Either<RelationshipTypeDefinition, TitanOperationStatus> result;
+        Either<RelationshipTypeDefinition, JanusGraphOperationStatus> result;
 
-        Either<RelationshipTypeData, TitanOperationStatus> relationshipTypesRes =
-                titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(
+        Either<RelationshipTypeData, JanusGraphOperationStatus> relationshipTypesRes =
+                janusGraphGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(
                         NodeTypeEnum.RelationshipType), uniqueId, RelationshipTypeData.class);
 
         if (relationshipTypesRes.isRight()) {
-            TitanOperationStatus status = relationshipTypesRes.right().value();
+            JanusGraphOperationStatus status = relationshipTypesRes.right().value();
             logger.debug("Relationship type {} cannot be found in graph. status is {}", uniqueId, status);
             return Either.right(status);
         }
@@ -70,9 +70,9 @@ public class RelationshipTypeOperation extends AbstractOperation {
         RelationshipTypeDefinition relationshipTypeDefinition =
                 new RelationshipTypeDefinition(relationshipTypeData.getRelationshipTypeDataDefinition());
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> propertiesStatus =
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> propertiesStatus =
                 OperationUtils.fillProperties(uniqueId, propertyOperation, NodeTypeEnum.RelationshipType);
-        if (propertiesStatus.isRight() && propertiesStatus.right().value() != TitanOperationStatus.OK) {
+        if (propertiesStatus.isRight() && propertiesStatus.right().value() != JanusGraphOperationStatus.OK) {
             logger.error("Failed to fetch properties of relationship type {}", uniqueId);
             return Either.right(propertiesStatus.right().value());
         }
@@ -81,17 +81,17 @@ public class RelationshipTypeOperation extends AbstractOperation {
             relationshipTypeDefinition.setProperties(propertiesStatus.left().value());
         }
 
-        Either<ImmutablePair<RelationshipTypeData, GraphEdge>, TitanOperationStatus> parentNode = titanGenericDao
+        Either<ImmutablePair<RelationshipTypeData, GraphEdge>, JanusGraphOperationStatus> parentNode = janusGraphGenericDao
                 .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.RelationshipType), uniqueId,
                         GraphEdgeLabels.DERIVED_FROM,
                         NodeTypeEnum.RelationshipType, RelationshipTypeData.class);
         logger.debug("After retrieving DERIVED_FROM node of {}. status is {}", uniqueId, parentNode);
         if (parentNode.isRight()) {
-            TitanOperationStatus titanOperationStatus = parentNode.right().value();
-            if (titanOperationStatus != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus janusGraphOperationStatus = parentNode.right().value();
+            if (janusGraphOperationStatus != JanusGraphOperationStatus.NOT_FOUND) {
                 logger.error("Failed to find the parent relationship of relationship type {}. status is {}", uniqueId,
-                        titanOperationStatus);
-                result = Either.right(titanOperationStatus);
+                    janusGraphOperationStatus);
+                result = Either.right(janusGraphOperationStatus);
                 return result;
             }
         } else {
@@ -107,27 +107,27 @@ public class RelationshipTypeOperation extends AbstractOperation {
 
     private Either<RelationshipTypeDefinition, StorageOperationStatus> validateUpdateProperties(
             RelationshipTypeDefinition relationshipTypeDefinition) {
-        TitanOperationStatus error = null;
+        JanusGraphOperationStatus error = null;
         if (MapUtils.isNotEmpty(relationshipTypeDefinition.getProperties())
                 && relationshipTypeDefinition.getDerivedFrom() != null) {
-            Either<Map<String, PropertyDefinition>, TitanOperationStatus> allPropertiesRes =
+            Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> allPropertiesRes =
                     getAllRelationshipTypePropertiesFromAllDerivedFrom(relationshipTypeDefinition.getDerivedFrom());
-            if (allPropertiesRes.isRight() && !TitanOperationStatus.NOT_FOUND.equals(allPropertiesRes.right().value())) {
+            if (allPropertiesRes.isRight() && !JanusGraphOperationStatus.NOT_FOUND.equals(allPropertiesRes.right().value())) {
                 error = allPropertiesRes.right().value();
                 logger.debug("Couldn't fetch derived from property nodes for relationship type {}, error: {}",
                         relationshipTypeDefinition.getType(), error);
             }
-            error = getTitanOperationStatus(relationshipTypeDefinition, error, allPropertiesRes);
+            error = getJanusGraphOperationStatus(relationshipTypeDefinition, error, allPropertiesRes);
         }
         if (error == null) {
             return Either.left(relationshipTypeDefinition);
         }
-        return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
+        return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(error));
     }
 
-    private TitanOperationStatus getTitanOperationStatus(RelationshipTypeDefinition relationshipTypeDefinition,
-                                                         TitanOperationStatus error,
-                                                         Either<Map<String, PropertyDefinition>, TitanOperationStatus> allPropertiesRes) {
+    private JanusGraphOperationStatus getJanusGraphOperationStatus(RelationshipTypeDefinition relationshipTypeDefinition,
+                                                              JanusGraphOperationStatus error,
+                                                              Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> allPropertiesRes) {
         if (error == null && !allPropertiesRes.left().value().isEmpty()) {
             Map<String, PropertyDefinition> derivedFromProperties = allPropertiesRes.left().value();
             relationshipTypeDefinition.getProperties().entrySet().stream()
@@ -136,7 +136,7 @@ public class RelationshipTypeOperation extends AbstractOperation {
 
             List<PropertyDefinition>
                     properties = new ArrayList<>(relationshipTypeDefinition.getProperties().values());
-            Either<List<PropertyDefinition>, TitanOperationStatus> validatePropertiesRes =
+            Either<List<PropertyDefinition>, JanusGraphOperationStatus> validatePropertiesRes =
                     propertyOperation.validatePropertiesUniqueness(allPropertiesRes.left().value(), properties);
             if (validatePropertiesRes.isRight()) {
                 error = validatePropertiesRes.right().value();
@@ -145,7 +145,7 @@ public class RelationshipTypeOperation extends AbstractOperation {
         return error;
     }
 
-    private Either<Map<String, PropertyDefinition>, TitanOperationStatus> getAllRelationshipTypePropertiesFromAllDerivedFrom(
+    private Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> getAllRelationshipTypePropertiesFromAllDerivedFrom(
             String firstParentType) {
         return propertyOperation.getAllTypePropertiesFromAllDerivedFrom(firstParentType, NodeTypeEnum.RelationshipType,
                 RelationshipTypeData.class);
@@ -185,10 +185,10 @@ public class RelationshipTypeOperation extends AbstractOperation {
             if (!inTransaction) {
                 if (result == null || result.isRight()) {
                     logger.error("#addRelationshipType - Going to execute rollback on graph.");
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
                     logger.debug("#addRelationshipType - Going to execute commit on graph.");
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -200,15 +200,15 @@ public class RelationshipTypeOperation extends AbstractOperation {
         Either<RelationshipTypeDefinition, StorageOperationStatus> result;
         try {
 
-            Either<RelationshipTypeDefinition, TitanOperationStatus> ctResult = this.getRelationshipTypeByUid(uniqueId);
+            Either<RelationshipTypeDefinition, JanusGraphOperationStatus> ctResult = this.getRelationshipTypeByUid(uniqueId);
 
             if (ctResult.isRight()) {
-                TitanOperationStatus status = ctResult.right().value();
-                if (status != TitanOperationStatus.NOT_FOUND) {
+                JanusGraphOperationStatus status = ctResult.right().value();
+                if (status != JanusGraphOperationStatus.NOT_FOUND) {
                     logger.error("Failed to retrieve information on relationship type {}. status is {}", uniqueId,
                             status);
                 }
-                result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(ctResult.right().value()));
+                result = Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(ctResult.right().value()));
                 return result;
             }
 
@@ -218,7 +218,7 @@ public class RelationshipTypeOperation extends AbstractOperation {
         } finally {
             if (!inTransaction) {
                 logger.debug("Going to execute commit on graph.");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
@@ -232,26 +232,26 @@ public class RelationshipTypeOperation extends AbstractOperation {
         RelationshipTypeData relationshipTypeData = buildRelationshipTypeData(relationshipTypeDefinition, ctUniqueId);
 
         logger.debug("Before adding relationship type to graph. relationshipTypeData = {}", relationshipTypeData);
-        Either<RelationshipTypeData, TitanOperationStatus> createCTResult =
-                titanGenericDao.createNode(relationshipTypeData, RelationshipTypeData.class);
+        Either<RelationshipTypeData, JanusGraphOperationStatus> createCTResult =
+                janusGraphGenericDao.createNode(relationshipTypeData, RelationshipTypeData.class);
         logger.debug("After adding relationship type to graph. status is = {}", createCTResult);
 
         if (createCTResult.isRight()) {
-            TitanOperationStatus operationStatus = createCTResult.right().value();
+            JanusGraphOperationStatus operationStatus = createCTResult.right().value();
             logger.error("Failed to relationship type {} to graph. status is {}", relationshipTypeDefinition.getType(),
                     operationStatus);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(operationStatus));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(operationStatus));
         }
 
         RelationshipTypeData resultCTD = createCTResult.left().value();
         Map<String, PropertyDefinition> propertiesMap = relationshipTypeDefinition.getProperties();
-        Either<Map<String, PropertyData>, TitanOperationStatus> addPropertiesToRelationshipType = propertyOperation
+        Either<Map<String, PropertyData>, JanusGraphOperationStatus> addPropertiesToRelationshipType = propertyOperation
                 .addPropertiesToElementType(resultCTD.getUniqueId(), NodeTypeEnum.RelationshipType, propertiesMap);
         if (addPropertiesToRelationshipType.isRight()) {
             logger.error("Failed add properties {} to relationship {}", propertiesMap,
                     relationshipTypeDefinition.getType());
             return Either.right(DaoStatusConverter
-                    .convertTitanStatusToStorageStatus(addPropertiesToRelationshipType.right().value()));
+                    .convertJanusGraphStatusToStorageStatus(addPropertiesToRelationshipType.right().value()));
         }
 
         return addDerivedFromRelation(relationshipTypeDefinition, ctUniqueId)
@@ -288,13 +288,13 @@ public class RelationshipTypeOperation extends AbstractOperation {
                         + "{}", relationshipTypeDefinition.getType(), derivedFrom);
         return getRelationshipTypeByType(derivedFrom)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(derivedFromRelationship -> derivedFromOperation.addDerivedFromRelation(relationshipTypeUniqueId,
                         derivedFromRelationship.getUniqueId(), NodeTypeEnum.RelationshipType));
     }
 
-    private Either<RelationshipTypeDefinition, TitanOperationStatus> getRelationshipTypeByType(
+    private Either<RelationshipTypeDefinition, JanusGraphOperationStatus> getRelationshipTypeByType(
             String relationshipType) {
         // Optimization: In case of Relationship Type its unique ID is the same as type
         return getRelationshipTypeByUid(relationshipType);
@@ -312,9 +312,9 @@ public class RelationshipTypeOperation extends AbstractOperation {
         } finally {
             if (!inTransaction) {
                 if (updateRelationshipEither == null || updateRelationshipEither.isRight()) {
-                    titanGenericDao.rollback();
+                    janusGraphGenericDao.rollback();
                 } else {
-                    titanGenericDao.commit();
+                    janusGraphGenericDao.commit();
                 }
             }
         }
@@ -325,10 +325,10 @@ public class RelationshipTypeOperation extends AbstractOperation {
             RelationshipTypeDefinition newRelationshipTypeDefinition,
             RelationshipTypeDefinition oldRelationshipTypeDefinition) {
         updateRelationshipTypeData(newRelationshipTypeDefinition, oldRelationshipTypeDefinition);
-        return titanGenericDao
+        return janusGraphGenericDao
                 .updateNode(new RelationshipTypeData(newRelationshipTypeDefinition), RelationshipTypeData.class)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus)
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus)
                 .left()
                 .bind(updatedNode -> updateRelationshipTypeProperties(newRelationshipTypeDefinition.getUniqueId(),
                         newRelationshipTypeDefinition.getProperties()))
@@ -379,7 +379,7 @@ public class RelationshipTypeOperation extends AbstractOperation {
         return propertyOperation
                 .addPropertiesToElementType(relationshipTypeId, NodeTypeEnum.RelationshipType, properties)
                 .right()
-                .map(DaoStatusConverter::convertTitanStatusToStorageStatus);
+                .map(DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
     private StorageOperationStatus deleteDerivedFromRelationshipType(String relationshipTypeId,
@@ -393,19 +393,20 @@ public class RelationshipTypeOperation extends AbstractOperation {
                 .either(derivedFromNode -> derivedFromOperation
                                 .removeDerivedFromRelation(relationshipTypeId, derivedFromNode.getUniqueId(),
                                         NodeTypeEnum.RelationshipType),
-                        DaoStatusConverter::convertTitanStatusToStorageStatus);
+                        DaoStatusConverter::convertJanusGraphStatusToStorageStatus);
     }
 
-    public Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> getAllRelationshipTypes() {
+    public Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> getAllRelationshipTypes() {
 
         Map<String, RelationshipTypeDefinition> relationshipTypeDefinitionMap = new HashMap<>();
-        Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> result = Either.left(relationshipTypeDefinitionMap);
+        Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> result = Either.left(relationshipTypeDefinitionMap);
 
-        Either<List<RelationshipTypeData>, TitanOperationStatus> getAllRelationshipTypes =
-                titanGenericDao.getByCriteria(NodeTypeEnum.RelationshipType, null, RelationshipTypeData.class);
+        Either<List<RelationshipTypeData>, JanusGraphOperationStatus> getAllRelationshipTypes =
+                janusGraphGenericDao
+                    .getByCriteria(NodeTypeEnum.RelationshipType, null, RelationshipTypeData.class);
         if (getAllRelationshipTypes.isRight()) {
-            TitanOperationStatus status = getAllRelationshipTypes.right().value();
-            if (status != TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus status = getAllRelationshipTypes.right().value();
+            if (status != JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.right(status);
             } else {
                 return result;
@@ -417,8 +418,8 @@ public class RelationshipTypeOperation extends AbstractOperation {
 
             logger.trace("Number of relationship types to load is {}", list.size());
             //Set properties
-            Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> status =
-                    getMapTitanOperationStatusEither(relationshipTypeDefinitionMap, list);
+            Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> status =
+                    getMapJanusGraphOperationStatusEither(relationshipTypeDefinitionMap, list);
             if (status != null) {
                 return status;
             }
@@ -427,7 +428,7 @@ public class RelationshipTypeOperation extends AbstractOperation {
         return result;
     }
 
-    private Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> getMapTitanOperationStatusEither(
+    private Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> getMapJanusGraphOperationStatusEither(
             Map<String, RelationshipTypeDefinition> relationshipTypeDefinitionMap,
             List<RelationshipTypeData> list) {
         for (RelationshipTypeData relationshipTypeData : list) {
@@ -435,12 +436,12 @@ public class RelationshipTypeOperation extends AbstractOperation {
             logger.trace("Going to fetch relationship type {}. uid is {}",
                     relationshipTypeData.getRelationshipTypeDataDefinition().getType(),
                     relationshipTypeData.getUniqueId());
-            Either<RelationshipTypeDefinition, TitanOperationStatus> relationshipTypesByUid =
+            Either<RelationshipTypeDefinition, JanusGraphOperationStatus> relationshipTypesByUid =
                     getAndAddPropertiesANdDerivedFrom(relationshipTypeData.getUniqueId(), relationshipTypeDefinitionMap);
             if (relationshipTypesByUid.isRight()) {
-                TitanOperationStatus status = relationshipTypesByUid.right().value();
-                if (status == TitanOperationStatus.NOT_FOUND) {
-                    status = TitanOperationStatus.INVALID_ID;
+                JanusGraphOperationStatus status = relationshipTypesByUid.right().value();
+                if (status == JanusGraphOperationStatus.NOT_FOUND) {
+                    status = JanusGraphOperationStatus.INVALID_ID;
                 }
                 return Either.right(status);
             }
@@ -448,18 +449,18 @@ public class RelationshipTypeOperation extends AbstractOperation {
         return null;
     }
 
-    private Either<RelationshipTypeDefinition, TitanOperationStatus> getAndAddPropertiesANdDerivedFrom(
+    private Either<RelationshipTypeDefinition, JanusGraphOperationStatus> getAndAddPropertiesANdDerivedFrom(
             String uniqueId, Map<String, RelationshipTypeDefinition> relationshipTypeDefinitionMap) {
         if (relationshipTypeDefinitionMap.containsKey(uniqueId)) {
             return Either.left(relationshipTypeDefinitionMap.get(uniqueId));
         }
 
-        Either<RelationshipTypeData, TitanOperationStatus> relationshipTypesRes =
-                titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.RelationshipType), uniqueId,
+        Either<RelationshipTypeData, JanusGraphOperationStatus> relationshipTypesRes =
+                janusGraphGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.RelationshipType), uniqueId,
                         RelationshipTypeData.class);
 
         if (relationshipTypesRes.isRight()) {
-            TitanOperationStatus status = relationshipTypesRes.right().value();
+            JanusGraphOperationStatus status = relationshipTypesRes.right().value();
             logger.debug(RELATIONSHIP_TYPE_CANNOT_BE_FOUND_IN_GRAPH_STATUS_IS, uniqueId, status);
             return Either.right(status);
         }
@@ -468,9 +469,9 @@ public class RelationshipTypeOperation extends AbstractOperation {
         RelationshipTypeDefinition relationshipTypeDefinition =
                 new RelationshipTypeDefinition(ctData.getRelationshipTypeDataDefinition());
 
-        Either<Map<String, PropertyDefinition>, TitanOperationStatus> propertiesStatus =
+        Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> propertiesStatus =
                 OperationUtils.fillProperties(uniqueId, propertyOperation, NodeTypeEnum.RelationshipType);
-        if (propertiesStatus.isRight() && propertiesStatus.right().value() != TitanOperationStatus.OK) {
+        if (propertiesStatus.isRight() && propertiesStatus.right().value() != JanusGraphOperationStatus.OK) {
             logger.error(FAILED_TO_FETCH_PROPERTIES_OF_RELATIONSHIP_TYPE, uniqueId);
             return Either.right(propertiesStatus.right().value());
         }
index 72c370f..bea9df9 100644 (file)
@@ -20,7 +20,7 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.BooleanUtils;
 import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -28,10 +28,10 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -52,11 +52,12 @@ import static org.apache.commons.collections.CollectionUtils.isEmpty;
 @Component("user-operation")
 public class UserAdminOperation implements IUserAdminOperation {
 
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
-    public UserAdminOperation(@Qualifier("titan-generic-dao") TitanGenericDao titanGenericDao) {
+    public UserAdminOperation(@Qualifier("janusgraph-generic-dao")
+                                  JanusGraphGenericDao janusGraphGenericDao) {
         super();
-        this.titanGenericDao = titanGenericDao;
+        this.janusGraphGenericDao = janusGraphGenericDao;
 
     }
 
@@ -93,7 +94,7 @@ public class UserAdminOperation implements IUserAdminOperation {
             return resultWrapper.getInnerElement();
         } finally {
             if (!inTransaction) {
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
             log.debug("getUserData - end");
         }
@@ -127,7 +128,8 @@ public class UserAdminOperation implements IUserAdminOperation {
             return;
         }
         id = id.toLowerCase();
-        Either<UserData, TitanOperationStatus> either = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), id, UserData.class);
+        Either<UserData, JanusGraphOperationStatus> either = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), id, UserData.class);
 
         if (either.isRight()) {
             resultWrapper.setInnerElement(getUserNotFoundError(id, either.right().value()));
@@ -138,10 +140,10 @@ public class UserAdminOperation implements IUserAdminOperation {
 
     @Override
     public Either<User, StorageOperationStatus> saveUserData(User user) {
-        Either<UserData, TitanOperationStatus> result = null;
+        Either<UserData, JanusGraphOperationStatus> result = null;
         try {
             UserData userData = convertToUserData(user);
-            result = titanGenericDao.createNode(userData, UserData.class);
+            result = janusGraphGenericDao.createNode(userData, UserData.class);
             if (result.isRight()) {
                 log.debug("Problem while saving User  {}. Reason - {}", userData.getUserId(), result.right().value());
                 return Either.right(StorageOperationStatus.GENERAL_ERROR);
@@ -153,21 +155,21 @@ public class UserAdminOperation implements IUserAdminOperation {
 
             if (result == null || result.isRight()) {
                 log.error("saveUserData - Failed");
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             } else {
                 log.debug("saveUserData - end");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
         }
     }
 
     @Override
     public Either<User, StorageOperationStatus> updateUserData(User user) {
-        Either<UserData, TitanOperationStatus> result = null;
+        Either<UserData, JanusGraphOperationStatus> result = null;
         try {
             log.debug("updateUserData - start");
             UserData userData = convertToUserData(user);
-            result = titanGenericDao.updateNode(userData, UserData.class);
+            result = janusGraphGenericDao.updateNode(userData, UserData.class);
             if (result.isRight()) {
                 if (log.isDebugEnabled()) {
                     log.debug("Problem while updating User {}. Reason - {}", userData.toString(), result.right().value());
@@ -181,10 +183,10 @@ public class UserAdminOperation implements IUserAdminOperation {
 
             if (result == null || result.isRight()) {
                 log.error("updateUserData - Failed");
-                titanGenericDao.rollback();
+                janusGraphGenericDao.rollback();
             } else {
                 log.debug("updateUserData - end");
-                titanGenericDao.commit();
+                janusGraphGenericDao.commit();
             }
 
         }
@@ -206,10 +208,11 @@ public class UserAdminOperation implements IUserAdminOperation {
     @Override
     public Either<User, ActionStatus> deleteUserData(String id) {
         Either<User, ActionStatus> result;
-        Either<UserData, TitanOperationStatus> eitherGet = titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), id, UserData.class);
+        Either<UserData, JanusGraphOperationStatus> eitherGet = janusGraphGenericDao
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), id, UserData.class);
         if (eitherGet.isRight()) {
             log.debug("Problem while retriving user with userId {}",id);
-            if (eitherGet.right().value() == TitanOperationStatus.NOT_FOUND) {
+            if (eitherGet.right().value() == JanusGraphOperationStatus.NOT_FOUND) {
                 result = Either.right(ActionStatus.USER_NOT_FOUND);
             } else {
                 result = Either.right(ActionStatus.GENERAL_ERROR);
@@ -228,13 +231,14 @@ public class UserAdminOperation implements IUserAdminOperation {
                 deleteUser(resultWrapper, userData);
             }
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
         return resultWrapper.getInnerElement();
     }
 
     private void deleteUser(Wrapper<Either<User, ActionStatus>> resultWrapper, UserData userData) {
-        Either<UserData, TitanOperationStatus> eitherDelete = titanGenericDao.deleteNode(userData, UserData.class);
+        Either<UserData, JanusGraphOperationStatus> eitherDelete = janusGraphGenericDao
+            .deleteNode(userData, UserData.class);
         if (eitherDelete.isRight()) {
             if (log.isDebugEnabled()) {
                 log.debug("Problem while deleting User {}. Reason - {}", userData.toString(), eitherDelete.right().value());
@@ -249,7 +253,8 @@ public class UserAdminOperation implements IUserAdminOperation {
     private void validateUserHasNoConnections(Wrapper<Either<User, ActionStatus>> resultWrapper, UserData userData) {
         if (resultWrapper.isEmpty()) {
 
-            Either<List<Edge>, TitanOperationStatus> edgesForNode = titanGenericDao.getEdgesForNode(userData, Direction.BOTH);
+            Either<List<Edge>, JanusGraphOperationStatus> edgesForNode = janusGraphGenericDao
+                .getEdgesForNode(userData, Direction.BOTH);
             if (edgesForNode.isRight()) {
                 if (log.isDebugEnabled()) {
                     log.debug("Problem while deleting User {}. Reason - {}", userData.getUserId(), edgesForNode.right().value());
@@ -266,21 +271,23 @@ public class UserAdminOperation implements IUserAdminOperation {
 
     public Either<List<Edge>, StorageOperationStatus> getUserPendingTasksList(User user, Map<String, Object> properties) {
 
-        Either<TitanVertex, TitanOperationStatus> vertexUser = titanGenericDao.getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), user.getUserId());
+        Either<JanusGraphVertex, JanusGraphOperationStatus> vertexUser = janusGraphGenericDao
+            .getVertexByProperty(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), user.getUserId());
         if (vertexUser.isRight()) {
-            TitanOperationStatus tos = vertexUser.right().value();
+            JanusGraphOperationStatus tos = vertexUser.right().value();
             log.debug("Failed to get User {} from graph while retrieving pending tasks. Reason - {}", user.getUserId(), tos);
-            return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(tos));
+            return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(tos));
         }
         List<Edge> pendingTasks = new ArrayList<>();
-        Either<List<Edge>, TitanOperationStatus> edges = titanGenericDao.getOutgoingEdgesByCriteria(vertexUser.left().value(), GraphEdgeLabels.STATE, properties);
+        Either<List<Edge>, JanusGraphOperationStatus> edges = janusGraphGenericDao
+            .getOutgoingEdgesByCriteria(vertexUser.left().value(), GraphEdgeLabels.STATE, properties);
         if (edges.isRight() || edges.left().value() == null) {
-            TitanOperationStatus tos = edges.right().value();
-            if (tos == TitanOperationStatus.NOT_FOUND) {
+            JanusGraphOperationStatus tos = edges.right().value();
+            if (tos == JanusGraphOperationStatus.NOT_FOUND) {
                 return Either.left(pendingTasks);
             } else {
                 log.debug("Failed while retrieving pending tasks for user {} . Reason - {}", user.getUserId(), tos);
-                return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(tos));
+                return Either.right(DaoStatusConverter.convertJanusGraphStatusToStorageStatus(tos));
             }
         }
         for (Edge edge : edges.left().value()) {
@@ -322,21 +329,22 @@ public class UserAdminOperation implements IUserAdminOperation {
                 propertiesToMatch.put(GraphPropertiesDictionary.USER_STATUS.getProperty(), status);
             }
 
-            Either<List<UserData>, TitanOperationStatus> userNodes = titanGenericDao.getByCriteria(NodeTypeEnum.User, propertiesToMatch, UserData.class);
+            Either<List<UserData>, JanusGraphOperationStatus> userNodes = janusGraphGenericDao
+                .getByCriteria(NodeTypeEnum.User, propertiesToMatch, UserData.class);
 
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
             return convertToUsers(role, userNodes);
         } finally {
-            titanGenericDao.commit();
+            janusGraphGenericDao.commit();
         }
     }
 
-    private Either<List<User>, ActionStatus> convertToUsers(String role, Either<List<UserData>, TitanOperationStatus> userNodes) {
+    private Either<List<User>, ActionStatus> convertToUsers(String role, Either<List<UserData>, JanusGraphOperationStatus> userNodes) {
 
         if (userNodes.isRight()) {
-            // in case of NOT_FOUND from Titan return empty list
-            TitanOperationStatus tos = userNodes.right().value();
-            if (tos.equals(TitanOperationStatus.NOT_FOUND)) {
+            // in case of NOT_FOUND from JanusGraph return empty list
+            JanusGraphOperationStatus tos = userNodes.right().value();
+            if (tos.equals(JanusGraphOperationStatus.NOT_FOUND)) {
                 return Either.left(Collections.emptyList());
             } else {
                 log.error("Problem while getting all users with role {}. Reason - {}", role, tos);
@@ -361,8 +369,8 @@ public class UserAdminOperation implements IUserAdminOperation {
         return result;
     }
 
-    private Either<User, ActionStatus> getUserNotFoundError(String uid, TitanOperationStatus status) {
-        if (status == TitanOperationStatus.NOT_FOUND) {
+    private Either<User, ActionStatus> getUserNotFoundError(String uid, JanusGraphOperationStatus status) {
+        if (status == JanusGraphOperationStatus.NOT_FOUND) {
             log.debug("User with userId {} not found", uid);
             return Either.right(ActionStatus.USER_NOT_FOUND);
         } else {
index d4cbc8d..5c22120 100644 (file)
@@ -25,7 +25,7 @@ import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.Resource;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 
index 9efdc95..046161a 100644 (file)
 
 package org.openecomp.sdc.be.model;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.openecomp.sdc.be.config.Configuration;
 import org.openecomp.sdc.be.config.ConfigurationManager;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -54,7 +54,7 @@ public class ModelTestBase {
 
         Configuration configuration = new Configuration();
 
-        configuration.setTitanInMemoryGraph(true);
+        configuration.setJanusGraphInMemoryGraph(true);
 
         Map<String, Object> deploymentRIArtifacts = new HashMap<>();
         ArtifactDataDefinition artifactInfo = new ArtifactDataDefinition();
@@ -66,13 +66,13 @@ public class ModelTestBase {
         configurationManager.getConfiguration().setDeploymentResourceInstanceArtifacts(deploymentRIArtifacts);
        }
 
-    protected void removeGraphVertices(Either<TitanGraph, TitanOperationStatus> graphResult) {
-        TitanGraph graph = graphResult.left().value();
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+    protected void removeGraphVertices(Either<JanusGraph, JanusGraphOperationStatus> graphResult) {
+        JanusGraph graph = graphResult.left().value();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
 
index 4868186..82c8ae6 100644 (file)
@@ -9,7 +9,7 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.operations.impl.PropertyOperation;
 import org.openecomp.sdc.be.resources.data.DataTypeData;
@@ -54,7 +54,7 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
 
        @Test
        public void testGetAllDataTypesFromGraph() throws Exception {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> result;
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> result;
 
                // default test
                result = Deencapsulation.invoke(testSubject, "getAllDataTypesFromGraph");
@@ -62,7 +62,7 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
 
        @Test
        public void testGetAll() throws Exception {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> result;
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> result;
 
                // default test
                result = testSubject.getAll();
@@ -71,7 +71,7 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
        @Test
        public void testGet() throws Exception {
                String uniqueId = "";
-               Either<DataTypeDefinition, TitanOperationStatus> result;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result;
 
                // default test
                result = testSubject.get(uniqueId);
@@ -80,13 +80,13 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
        @Test
        public void testGet2() throws Exception {
                String uniqueId = "";
-               Either<DataTypeDefinition, TitanOperationStatus> result;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result;
 
                HashMap<String, DataTypeDefinition> a = new HashMap<>();
                DataTypeDefinition value1 = new DataTypeDefinition();
                value1.setUniqueId("mock");
                a.put("mock", value1);
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> value = Either.left(a);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> value = Either.left(a);
                Mockito.when(propertyOperation.getAllDataTypes()).thenReturn(value);
                // default test
                Deencapsulation.invoke(testSubject, "replaceAllData");
@@ -100,7 +100,8 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
 
        @Test
        public void testRun2() throws Exception {
-               Either<List<DataTypeData>, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
+               Either<List<DataTypeData>, JanusGraphOperationStatus> value = Either.right(
+        JanusGraphOperationStatus.GENERAL_ERROR);
                Mockito.when(propertyOperation.getAllDataTypeNodes()).thenReturn(value);
                testSubject.run();
        }
@@ -109,14 +110,14 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
        public void testRun3() throws Exception {
                LinkedList<DataTypeData> a = new LinkedList<>();
                a.add(new DataTypeData());
-               Either<List<DataTypeData>, TitanOperationStatus> value = Either.left(a);
+               Either<List<DataTypeData>, JanusGraphOperationStatus> value = Either.left(a);
                Mockito.when(propertyOperation.getAllDataTypeNodes()).thenReturn(value);
                
                HashMap<String, DataTypeDefinition> a1 = new HashMap<>();
                DataTypeDefinition value1 = new DataTypeDefinition();
                value1.setUniqueId("mock");
                a1.put("mock", value1);
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> value2 = Either.left(a1);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> value2 = Either.left(a1);
                Mockito.when(propertyOperation.getAllDataTypes()).thenReturn(value2);
                
                Deencapsulation.invoke(testSubject, "replaceAllData");
@@ -152,7 +153,7 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
                DataTypeDefinition value1 = new DataTypeDefinition();
                value1.setUniqueId("mock");
                a.put("mock", value1);
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> value = Either.left(a);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> value = Either.left(a);
                Mockito.when(propertyOperation.getAllDataTypes()).thenReturn(value);
                // default test
                Deencapsulation.invoke(testSubject, "replaceAllData");
@@ -160,7 +161,8 @@ public class ApplicationDataTypeCacheTest extends ModelConfDependentTest{
        
        @Test
        public void testReplaceAllData2() throws Exception {
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> value = Either.right(TitanOperationStatus.GENERAL_ERROR);
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> value = Either.right(
+        JanusGraphOperationStatus.GENERAL_ERROR);
                Mockito.when(propertyOperation.getAllDataTypes()).thenReturn(value);
                // default test
                Deencapsulation.invoke(testSubject, "replaceAllData");
index 49e847a..62155e2 100644 (file)
@@ -22,7 +22,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.Product;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.resources.data.ComponentCacheData;
 import org.openecomp.sdc.be.unittests.utils.ModelConfDependentTest;
 
index 2e2f36b..8c4d9d5 100644 (file)
@@ -1,7 +1,7 @@
 package org.openecomp.sdc.be.model.cache;
 
 import org.junit.Test;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 
 
 public class DaoInfoTest {
index 5347bc0..4e54ba7 100644 (file)
@@ -14,7 +14,7 @@ import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.cache.ComponentCache;
 import org.openecomp.sdc.be.model.cache.DaoInfo;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.resources.data.ComponentMetadataData;
 import org.openecomp.sdc.be.resources.data.ResourceMetadataData;
index d6b2dd6..7e0a72e 100644 (file)
@@ -6,7 +6,8 @@ import org.springframework.context.annotation.PropertySource;
 
 @Configuration
 @ComponentScan({"org.openecomp.sdc.be.dao.cassandra", "org.openecomp.sdc.be.model.cache",
-        "org.openecomp.sdc.be.model.jsontitan.operations", "org.openecomp.sdc.be.model.jsontitan.utils",
+    "org.openecomp.sdc.be.model.jsonjanusgraph.operations",
+    "org.openecomp.sdc.be.model.jsonjanusgraph.utils",
         "org.openecomp.sdc.be.model.operations.impl"})
 @PropertySource("classpath:dao.properties")
 public class ModelOperationsSpringConfig { }
@@ -1,11 +1,10 @@
-package org.openecomp.sdc.be.model.jsontitan.datamodel;
+package org.openecomp.sdc.be.model.jsonjanusgraph.datamodel;
 
 import java.util.Map;
 
 import org.junit.Test;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.openecomp.sdc.be.model.DataTypeDefinition;
 
 
 public class TopologyTemplateTest {
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Before;
@@ -6,11 +6,11 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
@@ -18,8 +18,8 @@ import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
-import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.enums.JsonConstantKeysEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
@@ -45,7 +45,7 @@ public class ArchiveOperationTest extends ModelTestBase {
     private ArchiveOperation archiveOperation;
 
     @Resource
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     private boolean isInitialized;
 
@@ -88,7 +88,7 @@ public class ArchiveOperationTest extends ModelTestBase {
     @Before
     public void beforeTest() {
         if (!isInitialized) {
-            GraphTestUtils.clearGraph(titanDao);
+            GraphTestUtils.clearGraph(janusGraphDao);
             initGraphForTest();
             isInitialized = true;
         }
@@ -247,13 +247,13 @@ public class ArchiveOperationTest extends ModelTestBase {
     }
 
     private void assertOnVspArchived(boolean expectedValue) {
-        GraphVertex v = titanDao.getVertexById(vfResource0_1.getUniqueId()).left().value();
+        GraphVertex v = janusGraphDao.getVertexById(vfResource0_1.getUniqueId()).left().value();
         assertThat(v.getMetadataProperty(GraphPropertyEnum.IS_VSP_ARCHIVED)).isEqualTo(expectedValue);
 
-        v = titanDao.getVertexById(vfResource0_2.getUniqueId()).left().value();
+        v = janusGraphDao.getVertexById(vfResource0_2.getUniqueId()).left().value();
         assertThat(v.getMetadataProperty(GraphPropertyEnum.IS_VSP_ARCHIVED)).isEqualTo(expectedValue);
 
-        v = titanDao.getVertexById(vfResource1_0.getUniqueId()).left().value();
+        v = janusGraphDao.getVertexById(vfResource1_0.getUniqueId()).left().value();
         assertThat(v.getMetadataProperty(GraphPropertyEnum.IS_VSP_ARCHIVED)).isEqualTo(expectedValue);
     }
 
@@ -262,17 +262,17 @@ public class ArchiveOperationTest extends ModelTestBase {
      *************************/
 
     private void checkoutComponent(GraphVertex serviceVertex0_5) {
-        Either<GraphVertex, TitanOperationStatus> vE = titanDao.getVertexById(serviceVertex0_5.getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> vE = janusGraphDao.getVertexById(serviceVertex0_5.getUniqueId());
         GraphVertex v = vE.left().value();
         v.addMetadataProperty(GraphPropertyEnum.STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
         v.setJsonMetadataField(JsonPresentationFields.LIFECYCLE_STATE, LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT);
-        titanDao.updateVertex(v);
+        janusGraphDao.updateVertex(v);
         assertOnCommit();
     }
 
     private void assertOnCommit(){
-        final TitanOperationStatus commit = this.titanDao.commit();
-        assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+        final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+        assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
     }
 
     private void assertArchived(String componentUniqueId) {
@@ -284,18 +284,18 @@ public class ArchiveOperationTest extends ModelTestBase {
     }
 
     private void assertArchivedOrRestored(ArchiveOperation.Action action,  String componentUniqueId) {
-        GraphVertex v = titanDao.getVertexById(componentUniqueId).left().value();
+        GraphVertex v = janusGraphDao.getVertexById(componentUniqueId).left().value();
 
         EdgeLabelEnum requiredEdge = action == ArchiveOperation.Action.ARCHIVE ? EdgeLabelEnum.ARCHIVE_ELEMENT : EdgeLabelEnum.CATALOG_ELEMENT;
         EdgeLabelEnum otherEdge = action == ArchiveOperation.Action.ARCHIVE ? EdgeLabelEnum.CATALOG_ELEMENT : EdgeLabelEnum.ARCHIVE_ELEMENT;
 
         GraphVertex parent = null;
-        Either<GraphVertex, TitanOperationStatus> otherLookup = null;
+        Either<GraphVertex, JanusGraphOperationStatus> otherLookup = null;
         Boolean isHighest = (Boolean) v.getMetadataProperty(GraphPropertyEnum.IS_HIGHEST_VERSION);
         if (isHighest != null && isHighest) {
             //Highest version are linked to Archive/Catalog Root
-            parent = titanDao.getParentVertex(v, requiredEdge, JsonParseFlagEnum.NoParse).left().value();
-            otherLookup = titanDao.getParentVertex(v, otherEdge, JsonParseFlagEnum.NoParse);
+            parent = janusGraphDao.getParentVertex(v, requiredEdge, JsonParseFlagEnum.NoParse).left().value();
+            otherLookup = janusGraphDao.getParentVertex(v, otherEdge, JsonParseFlagEnum.NoParse);
             assertThat(otherLookup.isRight()).isTrue();           //Verify that component is not linked to Catalog/Archive Root
             assertThat(parent.getUniqueId()).isEqualTo(action == ArchiveOperation.Action.ARCHIVE ? this.archiveVertex.getUniqueId() : this.catalogVertex.getUniqueId()); //Verify that parent is indeed Archive Root
         }
@@ -305,13 +305,13 @@ public class ArchiveOperationTest extends ModelTestBase {
 
     private void assertArchivedProps(String uniqueId) {
         GraphVertex v =
-                titanDao.getVertexById(uniqueId).left().value();
+                janusGraphDao.getVertexById(uniqueId).left().value();
         assertArchivedOrRestoredProps(ArchiveOperation.Action.ARCHIVE, v);
     }
 
     private void assertRestoredProps(String uniqueId) {
         GraphVertex v =
-                titanDao.getVertexById(uniqueId).left().value();
+                janusGraphDao.getVertexById(uniqueId).left().value();
         assertArchivedOrRestoredProps(ArchiveOperation.Action.RESTORE, v);
     }
 
@@ -327,9 +327,9 @@ public class ArchiveOperationTest extends ModelTestBase {
      *******************************/
     private void initGraphForTest() {
         //Create Catalog Root
-        this.catalogVertex = GraphTestUtils.createRootCatalogVertex(titanDao);
+        this.catalogVertex = GraphTestUtils.createRootCatalogVertex(janusGraphDao);
         //Create Archive Root
-        this.archiveVertex = GraphTestUtils.createRootArchiveVertex(titanDao);
+        this.archiveVertex = GraphTestUtils.createRootArchiveVertex(janusGraphDao);
 
         createScenario1_SingleVersionNode();
         createScenario2_TwoHighestVersions();
@@ -344,53 +344,58 @@ public class ArchiveOperationTest extends ModelTestBase {
 
     private void createScenario1_SingleVersionNode() {
         //Create Service for Scenario 1 Tests (1 Service)
-        this.serviceVertex1 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
+        this.serviceVertex1 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
 
         //Connect Service to Catalog Root
-        titanDao.createEdge(catalogVertex, serviceVertex1, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao.createEdge(catalogVertex, serviceVertex1, EdgeLabelEnum.CATALOG_ELEMENT, null);
     }
 
     private void createScenario2_TwoHighestVersions() {
         //Create Service for Scenario 2 Tests (1 Service)
-        this.serviceVertex1_0 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
-        this.serviceVertex1_1 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
+        this.serviceVertex1_0 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
+        this.serviceVertex1_1 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
 
-        titanDao.createEdge(serviceVertex1_0, serviceVertex1_1, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex1_0, serviceVertex1_1, EdgeLabelEnum.VERSION, null);
 
         //Connect 1.0 and 1.1 to Catalog Root
-        titanDao.createEdge(catalogVertex, serviceVertex1_0, EdgeLabelEnum.CATALOG_ELEMENT, null);
-        titanDao.createEdge(catalogVertex, serviceVertex1_1, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao
+            .createEdge(catalogVertex, serviceVertex1_0, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao
+            .createEdge(catalogVertex, serviceVertex1_1, EdgeLabelEnum.CATALOG_ELEMENT, null);
     }
 
     private void createScenario3_TwoHighestVersionsOneLowest() {
         //Create Service for Scenario 1 Tests (1 Service)
-        this.serviceVertex2_0 = GraphTestUtils.createServiceVertex(titanDao, propsForNonHighestVersion()); //NonHighestVersion
-        this.serviceVertex3_0 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
-        this.serviceVertex3_1 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
+        this.serviceVertex2_0 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForNonHighestVersion()); //NonHighestVersion
+        this.serviceVertex3_0 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
+        this.serviceVertex3_1 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
 
         //Connect version edges
-        titanDao.createEdge(serviceVertex2_0, serviceVertex3_0, EdgeLabelEnum.VERSION, null);
-        titanDao.createEdge(serviceVertex3_0, serviceVertex3_1, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex2_0, serviceVertex3_0, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex3_0, serviceVertex3_1, EdgeLabelEnum.VERSION, null);
 
         //Connect 3.0 and 3.1 to Catalog Root
-        titanDao.createEdge(catalogVertex, serviceVertex3_0, EdgeLabelEnum.CATALOG_ELEMENT, null);
-        titanDao.createEdge(catalogVertex, serviceVertex3_1, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao
+            .createEdge(catalogVertex, serviceVertex3_0, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao
+            .createEdge(catalogVertex, serviceVertex3_1, EdgeLabelEnum.CATALOG_ELEMENT, null);
     }
 
     private void createScenario4_1Highest4LowestVersions() {
         //2 Lowest version only
-        this.serviceVertex0_1 = GraphTestUtils.createServiceVertex(titanDao, propsForNonHighestVersion());
-        this.serviceVertex0_2 = GraphTestUtils.createServiceVertex(titanDao, propsForNonHighestVersion());
-        this.serviceVertex0_3 = GraphTestUtils.createServiceVertex(titanDao, propsForNonHighestVersion());
-        this.serviceVertex0_4 = GraphTestUtils.createServiceVertex(titanDao, propsForNonHighestVersion());
-        this.serviceVertex0_5 = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
+        this.serviceVertex0_1 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForNonHighestVersion());
+        this.serviceVertex0_2 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForNonHighestVersion());
+        this.serviceVertex0_3 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForNonHighestVersion());
+        this.serviceVertex0_4 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForNonHighestVersion());
+        this.serviceVertex0_5 = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
 
-        titanDao.createEdge(serviceVertex0_1, serviceVertex0_2, EdgeLabelEnum.VERSION, null);
-        titanDao.createEdge(serviceVertex0_2, serviceVertex0_3, EdgeLabelEnum.VERSION, null);
-        titanDao.createEdge(serviceVertex0_3, serviceVertex0_4, EdgeLabelEnum.VERSION, null);
-        titanDao.createEdge(serviceVertex0_4, serviceVertex0_5, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex0_1, serviceVertex0_2, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex0_2, serviceVertex0_3, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex0_3, serviceVertex0_4, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(serviceVertex0_4, serviceVertex0_5, EdgeLabelEnum.VERSION, null);
 
-        titanDao.createEdge(catalogVertex, serviceVertex0_5, EdgeLabelEnum.CATALOG_ELEMENT, null);
+        janusGraphDao
+            .createEdge(catalogVertex, serviceVertex0_5, EdgeLabelEnum.CATALOG_ELEMENT, null);
     }
 
     private void createResourcesForArchivedVsp(){
@@ -402,35 +407,39 @@ public class ArchiveOperationTest extends ModelTestBase {
         vfPropsHighest.put(GraphPropertyEnum.CSAR_UUID, csarUuid);
         vfPropsHighest.put(GraphPropertyEnum.IS_VSP_ARCHIVED, false);
 
-        this.vfResource0_1 = GraphTestUtils.createResourceVertex(titanDao, vfPropsNonHighest, ResourceTypeEnum.VF);
-        this.vfResource0_2 = GraphTestUtils.createResourceVertex(titanDao, vfPropsNonHighest, ResourceTypeEnum.VF);
-        this.vfResource1_0 = GraphTestUtils.createResourceVertex(titanDao, vfPropsHighest, ResourceTypeEnum.VF);
+        this.vfResource0_1 = GraphTestUtils.createResourceVertex(janusGraphDao, vfPropsNonHighest, ResourceTypeEnum.VF);
+        this.vfResource0_2 = GraphTestUtils.createResourceVertex(janusGraphDao, vfPropsNonHighest, ResourceTypeEnum.VF);
+        this.vfResource1_0 = GraphTestUtils.createResourceVertex(janusGraphDao, vfPropsHighest, ResourceTypeEnum.VF);
 
-        titanDao.createEdge(vfResource0_1, vfResource0_2, EdgeLabelEnum.VERSION, null);
-        titanDao.createEdge(vfResource0_2, vfResource1_0, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(vfResource0_1, vfResource0_2, EdgeLabelEnum.VERSION, null);
+        janusGraphDao.createEdge(vfResource0_2, vfResource1_0, EdgeLabelEnum.VERSION, null);
     }
 
     private void createMiscServices() {
         //Create Service for Scenario 1 Tests (1 Service)
-        this.archivedVertex1 = GraphTestUtils.createServiceVertex(titanDao, new HashMap<>());
+        this.archivedVertex1 = GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>());
 
         //Connect Service to Catalog Root
-        titanDao.createEdge(archiveVertex, archivedVertex1, EdgeLabelEnum.ARCHIVE_ELEMENT, null);
+        janusGraphDao.createEdge(archiveVertex, archivedVertex1, EdgeLabelEnum.ARCHIVE_ELEMENT, null);
     }
 
     private void createServiceCompositionForCalculatingArchivedOrigins(){
         //Service that point to another service in composition
-        this.compositionService = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
-        this.compositionAnotherService = GraphTestUtils.createServiceVertex(titanDao, propsForHighestVersion());
-
-        this.compositionResource1 = GraphTestUtils.createResourceVertex(titanDao, propsForHighestVersion(), ResourceTypeEnum.CP);
-        this.compositionResource2 = GraphTestUtils.createResourceVertex(titanDao, propsForHighestVersion(), ResourceTypeEnum.VL);
-        this.compositionServiceProxy = GraphTestUtils.createResourceVertex(titanDao, propsForHighestVersion(), ResourceTypeEnum.ServiceProxy);
-
-        titanDao.createEdge(compositionService, compositionResource1, EdgeLabelEnum.INSTANCE_OF, null);
-        titanDao.createEdge(compositionService, compositionResource2, EdgeLabelEnum.INSTANCE_OF, null);
-        titanDao.createEdge(compositionService, compositionServiceProxy, EdgeLabelEnum.INSTANCE_OF, null);
-        titanDao.createEdge(compositionService, compositionAnotherService, EdgeLabelEnum.PROXY_OF, null);
+        this.compositionService = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
+        this.compositionAnotherService = GraphTestUtils.createServiceVertex(janusGraphDao, propsForHighestVersion());
+
+        this.compositionResource1 = GraphTestUtils.createResourceVertex(janusGraphDao, propsForHighestVersion(), ResourceTypeEnum.CP);
+        this.compositionResource2 = GraphTestUtils.createResourceVertex(janusGraphDao, propsForHighestVersion(), ResourceTypeEnum.VL);
+        this.compositionServiceProxy = GraphTestUtils.createResourceVertex(janusGraphDao, propsForHighestVersion(), ResourceTypeEnum.ServiceProxy);
+
+        janusGraphDao
+            .createEdge(compositionService, compositionResource1, EdgeLabelEnum.INSTANCE_OF, null);
+        janusGraphDao
+            .createEdge(compositionService, compositionResource2, EdgeLabelEnum.INSTANCE_OF, null);
+        janusGraphDao
+            .createEdge(compositionService, compositionServiceProxy, EdgeLabelEnum.INSTANCE_OF, null);
+        janusGraphDao
+            .createEdge(compositionService, compositionAnotherService, EdgeLabelEnum.PROXY_OF, null);
 
         createAndAttachCompositionJson(compositionService);
     }
@@ -466,7 +475,7 @@ public class ArchiveOperationTest extends ModelTestBase {
         //Add Full Json to vertex
         compositionService.setJson(compositions);
         //System.out.println(JsonParserUtils.toJson(compositions));
-        titanDao.updateVertex(compositionService);
+        janusGraphDao.updateVertex(compositionService);
     }
 
     private Map<GraphPropertyEnum, Object> propsForHighestVersion(){
@@ -1,9 +1,9 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Test;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
@@ -57,7 +57,7 @@ public class ArtifactsOperationsTest {
 
     @Test
     public void getInstanceArtifacts_errorGettingInstanceArtifacts() throws Exception {
-        doReturn(Either.right(TitanOperationStatus.GENERAL_ERROR)).when(testInstance).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INSTANCE_ARTIFACTS);
+        doReturn(Either.right(JanusGraphOperationStatus.GENERAL_ERROR)).when(testInstance).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INSTANCE_ARTIFACTS);
         Either<Map<String, ArtifactDefinition>, StorageOperationStatus> allInstArtifacts = testInstance.getAllInstanceArtifacts(SERVICE_ID, INSTANCE_ID);
         verify(testInstance, times(0)).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
         assertTrue(allInstArtifacts.isRight());
@@ -66,7 +66,7 @@ public class ArtifactsOperationsTest {
     @Test
     public void getAllInstanceArtifacts_errorGettingDeploymentArtifacts() throws Exception {
         doReturn(Either.left(new HashMap<>())).when(testInstance).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INSTANCE_ARTIFACTS);
-        doReturn(Either.right(TitanOperationStatus.GENERAL_ERROR)).when(testInstance).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
+        doReturn(Either.right(JanusGraphOperationStatus.GENERAL_ERROR)).when(testInstance).getDataFromGraph(SERVICE_ID, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS);
         Either<Map<String, ArtifactDefinition>, StorageOperationStatus> allInstArtifacts = testInstance.getAllInstanceArtifacts(SERVICE_ID, INSTANCE_ID);
         assertTrue(allInstArtifacts.isRight());
     }
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Assert;
@@ -24,12 +24,12 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.utils.CapabilityTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.CapabilityTestUtils;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 import java.util.HashMap;
@@ -45,7 +45,7 @@ public class CapabilitiesOperationTest {
     @InjectMocks
     CapabilitiesOperation operation = new CapabilitiesOperation();
     @Mock
-    private  TitanDao mockTitanDao;
+    private  JanusGraphDao mockJanusGraphDao;
     @Mock
     private TopologyTemplateOperation topologyTemplateOperation;
 
@@ -53,8 +53,8 @@ public class CapabilitiesOperationTest {
     public void setUp() {
         MockitoAnnotations.initMocks(this);
 
-        when(mockTitanDao.commit()).thenReturn(TitanOperationStatus.OK);
-        when(mockTitanDao.getVertexById(anyString(), any())).thenReturn(Either.left(new GraphVertex()));
+        when(mockJanusGraphDao.commit()).thenReturn(JanusGraphOperationStatus.OK);
+        when(mockJanusGraphDao.getVertexById(anyString(), any())).thenReturn(Either.left(new GraphVertex()));
 
         when(topologyTemplateOperation.updateFullToscaData(any(), any(), any(), anyMap())).thenReturn(StorageOperationStatus.OK);
         TopologyTemplate topologyTemplate = new TopologyTemplate();
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Before;
@@ -7,15 +7,15 @@ import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mockito;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapComponentInstanceExternalRefs;
 import org.openecomp.sdc.be.model.ModelTestBase;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
-import org.openecomp.sdc.be.model.jsontitan.utils.IdMapper;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.IdMapper;
 import org.openecomp.sdc.be.model.operations.StorageException;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@@ -49,7 +49,7 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
     private ExternalReferencesOperation externalReferenceOperation;
 
     @Resource
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     private boolean isInitialized;
 
@@ -74,7 +74,7 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
         this.externalReferenceOperation.setIdMapper(idMapper);
         when(idMapper.mapComponentNameToUniqueId(Mockito.anyString(), Mockito.any(GraphVertex.class))).thenReturn(COMPONENT_ID);
         if (!isInitialized) {
-            GraphTestUtils.clearGraph(titanDao);
+            GraphTestUtils.clearGraph(janusGraphDao);
             initGraphForTest();
             isInitialized = true;
         }
@@ -85,9 +85,9 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
         Either<String, ActionStatus> addResult = externalReferenceOperation.addExternalReference(this.serviceVertexUuid, COMPONENT_ID, MONITORING_OBJECT_TYPE, REF_4);
         assertThat(addResult.isLeft()).isEqualTo(true);
 
-        //commit changes to titan
-        final TitanOperationStatus commit = this.titanDao.commit();
-        assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+        //commit changes to janusgraph
+        final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+        assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
 
         assertThat(getServiceExternalRefs()).contains(REF_1, REF_2, REF_3, REF_4);
     }
@@ -152,9 +152,9 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
         Either<String, ActionStatus> deleteStatus = externalReferenceOperation.deleteExternalReference(this.serviceVertexUuid, COMPONENT_ID, MONITORING_OBJECT_TYPE, REF_5);
         assertThat(deleteStatus.isLeft()).isEqualTo(true);
 
-        //commit changes to titan
-        final TitanOperationStatus commit = this.titanDao.commit();
-        assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+        //commit changes to janusgraph
+        final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+        assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
 
         //Check that ref does not exist anymore
         assertThat(getServiceExternalRefs()).doesNotContain(REF_5).contains(REF_1, REF_2, REF_3);
@@ -170,9 +170,9 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
 
         assertThat(updateResult.isLeft()).isEqualTo(true);
 
-        //commit changes to titan
-        final TitanOperationStatus commit = this.titanDao.commit();
-        assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+        //commit changes to janusgraph
+        final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+        assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
 
         //Check that ref does not exist anymore
         assertThat(getServiceExternalRefs()).doesNotContain(REF_5).contains(REF_1, REF_2, REF_3, REF_4);
@@ -180,7 +180,8 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
 
     private List<String> getServiceExternalRefs(){
         //Get service vertex
-        final Either<GraphVertex, TitanOperationStatus> externalRefsVertexResult = this.titanDao.getChildVertex(this.serviceVertex, EdgeLabelEnum.EXTERNAL_REFS, JsonParseFlagEnum.ParseJson);
+        final Either<GraphVertex, JanusGraphOperationStatus> externalRefsVertexResult = this.janusGraphDao
+            .getChildVertex(this.serviceVertex, EdgeLabelEnum.EXTERNAL_REFS, JsonParseFlagEnum.ParseJson);
         assertThat(externalRefsVertexResult.isLeft()).isEqualTo(true);
 
         GraphVertex externalRefVertex = externalRefsVertexResult.left().value();
@@ -200,7 +201,7 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
 
     private void initGraphForTest() {
         //create a service
-        this.serviceVertex = GraphTestUtils.createServiceVertex(titanDao, new HashMap<>());
+        this.serviceVertex = GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>());
         this.serviceVertexUuid = this.serviceVertex.getUniqueId();
 
         //monitoring references
@@ -213,14 +214,14 @@ public class ExternalReferencesOperationTest extends ModelTestBase {
         externalReferenceOperation.addExternalReference(serviceVertexUuid, COMPONENT_ID, WORKFLOW_OBJECT_TYPE, REF_6);
 
         //create a service without refs
-        serviceVertex2 = GraphTestUtils.createServiceVertex(titanDao, new HashMap<>());
+        serviceVertex2 = GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>());
         serviceVertex2Uuid = serviceVertex2.getUniqueId();
 
         //create a service for adding all references
-        serviceVertex3 = GraphTestUtils.createServiceVertex(titanDao, new HashMap<>());
+        serviceVertex3 = GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>());
         serviceVertex3Uuid = serviceVertex3.getUniqueId();
 
-        final TitanOperationStatus commit = this.titanDao.commit();
-        assertThat(commit).isEqualTo(TitanOperationStatus.OK);
+        final JanusGraphOperationStatus commit = this.janusGraphDao.commit();
+        assertThat(commit).isEqualTo(JanusGraphOperationStatus.OK);
     }
 }
\ No newline at end of file
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import static java.util.Arrays.asList;
 import static org.assertj.core.api.Assertions.assertThat;
@@ -10,10 +10,10 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.GroupDefinition;
@@ -27,14 +27,14 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
+@ContextConfiguration(classes = {JanusGraphSpringConfig.class, ModelOperationsSpringConfig.class})
 public class GroupsOperationTest extends ModelTestBase {
 
     @Autowired
     private GroupsOperation groupsOperation;
 
     @Autowired
-    HealingTitanDao titanDao;
+    HealingJanusGraphDao janusGraphDao;
 
     @Autowired
     private ToscaOperationFacade toscaOperationFacade;
@@ -49,14 +49,14 @@ public class GroupsOperationTest extends ModelTestBase {
     public void setUp() throws Exception {
         container = new Resource();
         container.setUniqueId(CONTAINER_ID);
-        Either<GraphVertex, TitanOperationStatus> createdCmpt = titanDao.createVertex(createBasicContainerGraphVertex());
+        Either<GraphVertex, JanusGraphOperationStatus> createdCmpt = janusGraphDao.createVertex(createBasicContainerGraphVertex());
         assertThat(createdCmpt.isLeft()).isTrue();
 
     }
 
     @After
     public void tearDown() throws Exception {
-        titanDao.rollback();
+        janusGraphDao.rollback();
     }
 
     @Test
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertSame;
@@ -17,11 +17,11 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
@@ -38,9 +38,9 @@ import org.openecomp.sdc.be.model.Operation;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.common.util.ValidationUtils;
@@ -60,7 +60,7 @@ public class InterfaceOperationTest extends ModelTestBase {
     private final Service service = createService();
     private final org.openecomp.sdc.be.model.Resource resource = createResource();
     @Resource
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
     @Resource
     protected NodeTypeOperation nodeTypeOperation;
     @Resource
@@ -78,11 +78,11 @@ public class InterfaceOperationTest extends ModelTestBase {
 
     @Before
     public void setupBefore() {
-        GraphTestUtils.clearGraph(titanDao);
+        GraphTestUtils.clearGraph(janusGraphDao);
         createUsers();
         createResourceCategory();
         createServiceCategory();
-        GraphTestUtils.createRootCatalogVertex(titanDao);
+        GraphTestUtils.createRootCatalogVertex(janusGraphDao);
         createRootNodeType();
         createNodeType("resource", RESOURCE_ID);
         createNodeType("service", SERVICE_ID);
@@ -100,7 +100,7 @@ public class InterfaceOperationTest extends ModelTestBase {
         ownerV.setMetadataProperties(metadataProperties);
         ownerV.updateMetadataJsonWithCurrentMetadataProperties();
         ownerV.setJson(new HashMap<>());
-        Either<GraphVertex, TitanOperationStatus> createUserRes = titanDao.createVertex(ownerV);
+        Either<GraphVertex, JanusGraphOperationStatus> createUserRes = janusGraphDao.createVertex(ownerV);
 
         ownerVertex = createUserRes.left().value();
 
@@ -114,7 +114,7 @@ public class InterfaceOperationTest extends ModelTestBase {
         modifierV.setMetadataProperties(metadataProperties);
         modifierV.updateMetadataJsonWithCurrentMetadataProperties();
         modifierV.setJson(new HashMap<>());
-        createUserRes = titanDao.createVertex(modifierV);
+        createUserRes = janusGraphDao.createVertex(modifierV);
         createUserRes.left().value();
 
         lifecycleOperation.findUser(ownerVertex.getUniqueId());
@@ -145,9 +145,9 @@ public class InterfaceOperationTest extends ModelTestBase {
         subCat.setMetadataProperties(metadataProperties);
         subCat.updateMetadataJsonWithCurrentMetadataProperties();
 
-        Either<GraphVertex, TitanOperationStatus> catRes = titanDao.createVertex(cat);
-        Either<GraphVertex, TitanOperationStatus> subCatRes = titanDao.createVertex(subCat);
-        titanDao.createEdge(catRes.left().value().getVertex(), subCatRes.left().value().getVertex(),
+        Either<GraphVertex, JanusGraphOperationStatus> catRes = janusGraphDao.createVertex(cat);
+        Either<GraphVertex, JanusGraphOperationStatus> subCatRes = janusGraphDao.createVertex(subCat);
+        janusGraphDao.createEdge(catRes.left().value().getVertex(), subCatRes.left().value().getVertex(),
                 EdgeLabelEnum.SUB_CATEGORY, new HashMap<>());
     }
 
@@ -163,7 +163,7 @@ public class InterfaceOperationTest extends ModelTestBase {
                 .put(GraphPropertyEnum.NORMALIZED_NAME, ValidationUtils.normalizeCategoryName4Uniqueness(categoryName));
         cat.setMetadataProperties(metadataProperties);
         cat.updateMetadataJsonWithCurrentMetadataProperties();
-        titanDao.createVertex(cat);
+        janusGraphDao.createVertex(cat);
     }
 
     private void createRootNodeType() {
@@ -215,8 +215,8 @@ public class InterfaceOperationTest extends ModelTestBase {
         vf.setComponentType(ComponentTypeEnum.RESOURCE);
         Either<NodeType, StorageOperationStatus> createVFRes = nodeTypeOperation.createNodeType(vf);
 
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes =
-                titanDao.getVertexById(createVFRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes =
+                janusGraphDao.getVertexById(createVFRes.left().value().getUniqueId());
         getNodeTyeRes.left().value();
     }
 
@@ -259,8 +259,8 @@ public class InterfaceOperationTest extends ModelTestBase {
         addProperties.add(prop22);
 
         Either<NodeType, StorageOperationStatus> createVFRes = nodeTypeOperation.createNodeType(vf);
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes =
-                titanDao.getVertexById(createVFRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes =
+                janusGraphDao.getVertexById(createVFRes.left().value().getUniqueId());
         GraphVertex vfVertex = getNodeTyeRes.left().value();
         StorageOperationStatus status = nodeTypeOperation.addToscaDataToToscaElement(vfVertex, EdgeLabelEnum.PROPERTIES,
                 VertexTypeEnum.PROPERTIES, addProperties, JsonPresentationFields.NAME);
@@ -322,15 +322,15 @@ public class InterfaceOperationTest extends ModelTestBase {
         service.setComponentType(ComponentTypeEnum.SERVICE);
         Either<TopologyTemplate, StorageOperationStatus> createRes =
                 topologyTemplateOperation.createTopologyTemplate(service);
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes =
-                titanDao.getVertexById(createRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes =
+                janusGraphDao.getVertexById(createRes.left().value().getUniqueId());
 
         getNodeTyeRes.left().value();
     }
 
     @After
     public void cleanAfter() {
-        GraphTestUtils.clearGraph(titanDao);
+        GraphTestUtils.clearGraph(janusGraphDao);
     }
 
     @Test
@@ -491,7 +491,7 @@ public class InterfaceOperationTest extends ModelTestBase {
 
     @After
     public void teardown() {
-        GraphTestUtils.clearGraph(titanDao);
+        GraphTestUtils.clearGraph(janusGraphDao);
     }
 
 }
@@ -1,12 +1,12 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.io.BufferedOutputStream;
 import java.io.File;
@@ -27,13 +27,13 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgePropertyEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -43,14 +43,14 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
+@ContextConfiguration(classes = {JanusGraphSpringConfig.class, ModelOperationsSpringConfig.class})
 public class NodeTemplateOperationGraphTest extends ModelTestBase{
     @Resource
-    private HealingTitanDao titanDao;
+    private HealingJanusGraphDao janusGraphDao;
     @Resource
     private NodeTemplateOperation nodeTemplateOperation;
     
-    private TitanGraph graphT;
+    private JanusGraph graphT;
     private GraphVertex containerVertex; 
     private String containeId;
   
@@ -62,19 +62,19 @@ public class NodeTemplateOperationGraphTest extends ModelTestBase{
     @Before
     public void before(){
        
-        Either<TitanGraph, TitanOperationStatus> graph = titanDao.getGraph();
+        Either<JanusGraph, JanusGraphOperationStatus> graph = janusGraphDao.getGraph();
         graphT = graph.left().value();
         
         containerVertex = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         containeId = "containerId";
         containerVertex.setUniqueId(containeId);
-        Either<GraphVertex, TitanOperationStatus> createVertex = titanDao.createVertex(containerVertex);
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex = janusGraphDao.createVertex(containerVertex);
         assertTrue(createVertex.isLeft());
     }
     
     @After
     public void after(){
-        titanDao.rollback();
+        janusGraphDao.rollback();
         
     }
     
@@ -136,7 +136,7 @@ public class NodeTemplateOperationGraphTest extends ModelTestBase{
     private void validateOnGraph(Map<String, List<String>> mapOriginToInstId, int expectedEdgeCount, boolean validateProxy) {
         Iterable vertices = graphT.query().has(GraphPropertyEnum.UNIQUE_ID.getProperty(), containeId).vertices();
         assertNotNull(vertices);
-        Iterator<TitanVertex> iterator = vertices.iterator();
+        Iterator<JanusGraphVertex> iterator = vertices.iterator();
         assertTrue(iterator.hasNext());
         Vertex containerV = iterator.next();
         validatePerEdgeType(mapOriginToInstId, expectedEdgeCount, containerV, EdgeLabelEnum.INSTANCE_OF);
@@ -207,11 +207,11 @@ public class NodeTemplateOperationGraphTest extends ModelTestBase{
     
     
     private String createOrigin(int index) {
-        Either<GraphVertex, TitanOperationStatus> createVertex;
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex;
         GraphVertex originVertex = new GraphVertex(VertexTypeEnum.NODE_TYPE);
         String originId = "originId_" + index;
         originVertex.setUniqueId(originId);
-        createVertex = titanDao.createVertex(originVertex);
+        createVertex = janusGraphDao.createVertex(originVertex);
         assertTrue(createVertex.isLeft());
         return originId;
     }
@@ -219,15 +219,15 @@ public class NodeTemplateOperationGraphTest extends ModelTestBase{
         List<String> expextedInList;
         
         Vertex originV = edge.inVertex();
-        String id = (String) titanDao.getProperty((TitanVertex)originV, GraphPropertyEnum.UNIQUE_ID.getProperty());
+        String id = (String) janusGraphDao.getProperty((JanusGraphVertex)originV, GraphPropertyEnum.UNIQUE_ID.getProperty());
         expextedInList = mapOriginToInstId.get(id);
         
-        List<String> list = (List<String>) titanDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
+        List<String> list = (List<String>) janusGraphDao.getProperty(edge, EdgePropertyEnum.INSTANCES);
         assertThat(list).hasSameSizeAs(expextedInList);
         assertThat(list).containsOnlyElementsOf(expextedInList);
     }
     
-    private String exportGraphMl(TitanGraph graph) {
+    private String exportGraphMl(JanusGraph graph) {
         String result = null;
         String outputFile = outputDirectory + File.separator + "exportGraph." + System.currentTimeMillis() + ".graphml";
         try {
@@ -27,7 +27,7 @@
  * limitations under the License.
 
  */
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import com.google.common.collect.Lists;
 import fj.data.Either;
@@ -40,17 +40,17 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.*;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.datatypes.elements.MapListCapabilityDataDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
 
@@ -91,7 +91,7 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     private static NodeTemplateOperation operation;
 
     @Mock
-    private static TitanDao titanDao;
+    private static JanusGraphDao janusGraphDao;
 
     @Mock
     private static TopologyTemplateOperation topologyTemplateOperation;
@@ -99,9 +99,9 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     @BeforeClass
     public static void setup() {
         init();
-        titanDao = Mockito.mock(TitanDao.class);
+        janusGraphDao = Mockito.mock(JanusGraphDao.class);
         operation = new NodeTemplateOperation();
-        operation.setTitanDao(titanDao);
+        operation.setJanusGraphDao(janusGraphDao);
         buildDataDefinition();
     }
 
@@ -114,13 +114,13 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     @Test
     public void testGetFulfilledCapabilityByRelationSuccess(){
         GraphVertex vertex = Mockito.mock(GraphVertex.class);
-        Either<GraphVertex, TitanOperationStatus> vertexRes = Either.left(vertex);
-        when(titanDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexRes = Either.left(vertex);
+        when(janusGraphDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
 
         GraphVertex dataVertex = new GraphVertex();
         dataVertex.setJson(fulfilledCapability);
-        Either<GraphVertex, TitanOperationStatus> childVertexRes = Either.left(dataVertex);
-        when(titanDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_CAPABILITIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertexRes = Either.left(dataVertex);
+        when(janusGraphDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_CAPABILITIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
         Either<CapabilityDataDefinition, StorageOperationStatus> result = operation.getFulfilledCapabilityByRelation(COMPONENT_ID, TO_INSTANCE_ID, relation, this::isBelongingCapability);
         assertTrue(result.isLeft());
         assertEquals(result.left().value(), capability);
@@ -129,13 +129,13 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     @Test
     public void testGetFulfilledRequirementByRelationSuccess(){
         GraphVertex vertex = Mockito.mock(GraphVertex.class);
-        Either<GraphVertex, TitanOperationStatus> vertexRes = Either.left(vertex);
-        when(titanDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexRes = Either.left(vertex);
+        when(janusGraphDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
 
         GraphVertex dataVertex = new GraphVertex();
         dataVertex.setJson(fulfilledRequirement);
-        Either<GraphVertex, TitanOperationStatus> childVertexRes = Either.left(dataVertex);
-        when(titanDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_REQUIREMENTS), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertexRes = Either.left(dataVertex);
+        when(janusGraphDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_REQUIREMENTS), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
         Either<RequirementDataDefinition, StorageOperationStatus> result = operation.getFulfilledRequirementByRelation(COMPONENT_ID, FROM_INSTANCE_ID, relation, this::isBelongingRequirement);
         assertTrue(result.isLeft());
         assertEquals(result.left().value(), requirement);
@@ -144,11 +144,12 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     @Test
     public void testGetFulfilledCapabilityByRelationNotFoundFailure(){
         GraphVertex vertex = Mockito.mock(GraphVertex.class);
-        Either<GraphVertex, TitanOperationStatus> vertexRes = Either.left(vertex);
-        when(titanDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexRes = Either.left(vertex);
+        when(janusGraphDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
 
-        Either<GraphVertex, TitanOperationStatus> childVertexRes = Either.right(TitanOperationStatus.NOT_FOUND);
-        when(titanDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_CAPABILITIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertexRes = Either.right(
+            JanusGraphOperationStatus.NOT_FOUND);
+        when(janusGraphDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_CAPABILITIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
         Either<CapabilityDataDefinition, StorageOperationStatus> result = operation.getFulfilledCapabilityByRelation(COMPONENT_ID, TO_INSTANCE_ID, relation, this::isBelongingCapability);
         assertTrue(result.isRight());
         assertSame(result.right().value(), StorageOperationStatus.NOT_FOUND);
@@ -157,11 +158,12 @@ public class NodeTemplateOperationTest extends ModelTestBase {
     @Test
     public void testGetFulfilledRequirementByRelationNotFoundFailure(){
         GraphVertex vertex = Mockito.mock(GraphVertex.class);
-        Either<GraphVertex, TitanOperationStatus> vertexRes = Either.left(vertex);
-        when(titanDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> vertexRes = Either.left(vertex);
+        when(janusGraphDao.getVertexById(eq(COMPONENT_ID), eq(JsonParseFlagEnum.ParseAll))).thenReturn(vertexRes);
 
-        Either<GraphVertex, TitanOperationStatus> childVertexRes = Either.right(TitanOperationStatus.NOT_FOUND);
-        when(titanDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_REQUIREMENTS), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> childVertexRes = Either.right(
+            JanusGraphOperationStatus.NOT_FOUND);
+        when(janusGraphDao.getChildVertex(eq(vertex), eq(EdgeLabelEnum.FULLFILLED_REQUIREMENTS), eq(JsonParseFlagEnum.ParseJson))).thenReturn(childVertexRes);
         Either<RequirementDataDefinition, StorageOperationStatus> result = operation.getFulfilledRequirementByRelation(COMPONENT_ID, FROM_INSTANCE_ID, relation, this::isBelongingRequirement);
         assertTrue(result.isRight());
         assertSame(result.right().value(), StorageOperationStatus.NOT_FOUND);
@@ -179,8 +181,8 @@ public class NodeTemplateOperationTest extends ModelTestBase {
         componentInstance.setComponentUid(id);
         container.setUniqueId(id);
         GraphVertex graphVertex = new GraphVertex();
-        when(titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertex));
-        when(titanDao.updateVertex(graphVertex)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDao.updateVertex(graphVertex)).thenReturn(Either.left(graphVertex));
         when(topologyTemplateOperation.getToscaElement(anyString())).thenReturn(Either.left(toscaElement));
 
         result = operation.updateComponentInstanceMetadataOfTopologyTemplate(container, toscaElement, componentInstance);
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.After;
@@ -6,10 +6,9 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.elements.PolicyDataDefinition;
@@ -21,8 +20,8 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.ModelTestBase;
 import org.openecomp.sdc.be.model.PolicyDefinition;
 import org.openecomp.sdc.be.model.config.ModelOperationsSpringConfig;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@@ -37,7 +36,7 @@ import static org.apache.commons.collections.ListUtils.union;
 import static org.assertj.core.api.Assertions.assertThat;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
+@ContextConfiguration(classes = {JanusGraphSpringConfig.class, ModelOperationsSpringConfig.class})
 public class PolicyOperationIntegrationTest extends ModelTestBase {
 
     private static final String CONTAINER_ID = "container";
@@ -45,7 +44,7 @@ public class PolicyOperationIntegrationTest extends ModelTestBase {
     @Resource
     private TopologyTemplateOperation topologyTemplateOperation;
     @Resource
-    private HealingTitanDao titanDao;
+    private HealingJanusGraphDao janusGraphDao;
     @Resource
     private PolicyOperation policyOperation;
     private PropertyDataDefinition prop1, prop2;
@@ -76,15 +75,15 @@ public class PolicyOperationIntegrationTest extends ModelTestBase {
 
         GraphVertex resource = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         resource.addMetadataProperty(GraphPropertyEnum.UNIQUE_ID, CONTAINER_ID);
-        titanDao.createVertex(resource);
-        GraphVertex loadedResource = titanDao.getVertexById(CONTAINER_ID).left().value();
+        janusGraphDao.createVertex(resource);
+        GraphVertex loadedResource = janusGraphDao.getVertexById(CONTAINER_ID).left().value();
         topologyTemplateOperation.addToscaDataToToscaElement(loadedResource, EdgeLabelEnum.POLICIES, VertexTypeEnum.POLICIES, policy, JsonPresentationFields.UNIQUE_ID);
-//        titanDao.commit();
+//        janusGraphDao.commit();
     }
 
     @After
     public void tearDown() {
-        titanDao.rollback();
+        janusGraphDao.rollback();
     }
 
     @Test
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Before;
@@ -9,10 +9,10 @@ import org.mockito.Captor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.PolicyDefinition;
@@ -35,7 +35,7 @@ public class PolicyOperationTest {
     @InjectMocks
     private PolicyOperation testInstance;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Mock
     private TopologyTemplateOperation topologyTemplateOperation;
     @Captor
@@ -63,7 +63,8 @@ public class PolicyOperationTest {
 
     @Test
     public void updatePolicyProperties_failedToFetchContainer() {
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         StorageOperationStatus storageOperationStatus = testInstance.updatePolicyProperties(component, POLICY_ID, Collections.emptyList());
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.NOT_FOUND);
         verifyZeroInteractions(topologyTemplateOperation);
@@ -72,7 +73,7 @@ public class PolicyOperationTest {
     @Test
     public void updatePolicyProperties_updateFailed() {
         GraphVertex cmptVertex = new GraphVertex();
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(cmptVertex));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(cmptVertex));
         when(topologyTemplateOperation.updatePolicyOfToscaElement(cmptVertex, policyDefinition)).thenReturn(StorageOperationStatus.GENERAL_ERROR);
         StorageOperationStatus storageOperationStatus = testInstance.updatePolicyProperties(component, POLICY_ID, Collections.emptyList());
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.GENERAL_ERROR);
@@ -81,7 +82,7 @@ public class PolicyOperationTest {
     @Test
     public void updatePolicyProperties() {
         GraphVertex cmptVertex = new GraphVertex();
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(cmptVertex));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(cmptVertex));
         when(topologyTemplateOperation.updatePolicyOfToscaElement(eq(cmptVertex), policyDefCaptor.capture())).thenReturn(StorageOperationStatus.OK);
         PropertyDataDefinition prop1Copy = new PropertyDataDefinition(prop1);
         prop1Copy.setValue("prop1Copy");
@@ -1,14 +1,13 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import org.junit.After;
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.datatypes.elements.MapCapabilityProperty;
@@ -19,7 +18,7 @@ import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.ModelTestBase;
 import org.openecomp.sdc.be.model.PropertyDefinition;
 import org.openecomp.sdc.be.model.config.ModelOperationsSpringConfig;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@@ -33,7 +32,7 @@ import java.util.Map;
 import static org.assertj.core.api.Assertions.assertThat;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
+@ContextConfiguration(classes = {JanusGraphSpringConfig.class, ModelOperationsSpringConfig.class})
 public class TopologyTemplateOperationCapabilityIntegrationTest extends ModelTestBase {
 
     private static final String CONTAINER_ID = "id";
@@ -44,7 +43,7 @@ public class TopologyTemplateOperationCapabilityIntegrationTest extends ModelTes
     private TopologyTemplateOperation topologyTemplateOperation;
 
     @Resource
-    private HealingTitanDao titanDao;
+    private HealingJanusGraphDao janusGraphDao;
     private CapabilityPropertyDataObject capabilityProperty1;
     private CapabilityPropertyDataObject capabilityProperty2;
     private CapabilityPropertyDataObject capabilityProperty3;
@@ -74,14 +73,14 @@ public class TopologyTemplateOperationCapabilityIntegrationTest extends ModelTes
 
         GraphVertex resource = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         resource.addMetadataProperty(GraphPropertyEnum.UNIQUE_ID, CONTAINER_ID);
-        titanDao.createVertex(resource);
-        GraphVertex loadedResource = titanDao.getVertexById(CONTAINER_ID).left().value();
+        janusGraphDao.createVertex(resource);
+        GraphVertex loadedResource = janusGraphDao.getVertexById(CONTAINER_ID).left().value();
         topologyTemplateOperation.associateElementToData(loadedResource, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, capabilitiesPropsMap).left().value();
     }
 
     @After
     public void tearDown() {
-        titanDao.rollback();
+        janusGraphDao.rollback();
     }
 
     @Test
@@ -1,6 +1,6 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
@@ -10,12 +10,12 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.MapCapabilityProperty;
 import org.openecomp.sdc.be.datatypes.elements.MapListCapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapListRequirementDataDefinition;
@@ -27,7 +27,7 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 
 import java.util.*;
 
@@ -45,11 +45,12 @@ public class TopologyTemplateOperationTest {
     @InjectMocks
     private TopologyTemplateOperation topologyTemplateOperation;
     @Mock
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @Test
     public void overrideToscaDataOfToscaElement_failedToFetchContainerVertex() {
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(TitanOperationStatus.INVALID_ID));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(
+            JanusGraphOperationStatus.INVALID_ID));
         StorageOperationStatus storageOperationStatus = topologyTemplateOperation.overrideToscaDataOfToscaElement(CONTAINER_ID, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, Collections.emptyMap());
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.INVALID_ID);
     }
@@ -57,15 +58,17 @@ public class TopologyTemplateOperationTest {
     @Test
     public void overrideToscaDataOfToscaElement_failedToFetchDataVertex() {
         GraphVertex containerVertex = new GraphVertex();
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(containerVertex));
-        when(titanDao.getChildVertex(containerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, JsonParseFlagEnum.ParseJson)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(containerVertex));
+        when(janusGraphDao.getChildVertex(containerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, JsonParseFlagEnum.ParseJson)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         StorageOperationStatus storageOperationStatus = topologyTemplateOperation.overrideToscaDataOfToscaElement(CONTAINER_ID, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, Collections.emptyMap());
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.NOT_FOUND);
     }
 
     @Test
     public void updateToscaDataDeepElements_failedToFetchContainerVertex() {
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(TitanOperationStatus.INVALID_ID));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(
+            JanusGraphOperationStatus.INVALID_ID));
         StorageOperationStatus storageOperationStatus = topologyTemplateOperation.updateToscaDataDeepElementsBlockToToscaElement(CONTAINER_ID, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, new MapCapabilityProperty(), "");
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.INVALID_ID);
     }
@@ -73,22 +76,23 @@ public class TopologyTemplateOperationTest {
     @Test
     public void updateToscaDataDeepElements_failedToFetchDataVertex() {
         GraphVertex containerVertex = new GraphVertex();
-        when(titanDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(containerVertex));
-        when(titanDao.getChildVertex(containerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, JsonParseFlagEnum.ParseJson)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getVertexById(CONTAINER_ID, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(containerVertex));
+        when(janusGraphDao.getChildVertex(containerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, JsonParseFlagEnum.ParseJson)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         StorageOperationStatus storageOperationStatus = topologyTemplateOperation.updateToscaDataDeepElementsBlockToToscaElement(CONTAINER_ID, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, new MapCapabilityProperty(), "");
         assertThat(storageOperationStatus).isEqualTo(StorageOperationStatus.NOT_FOUND);
     }
 
     @Test
     public void addPolicyToToscaElementSuccessTest(){
-        TitanOperationStatus status = TitanOperationStatus.OK;
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.OK;
         StorageOperationStatus result = addPolicyToToscaElementWithStatus(status);
         assertThat(result).isEqualTo(StorageOperationStatus.OK);
     }
 
     @Test
     public void addPolicyToToscaElementFailureTest(){
-        TitanOperationStatus status = TitanOperationStatus.ALREADY_EXIST;
+        JanusGraphOperationStatus status = JanusGraphOperationStatus.ALREADY_EXIST;
         StorageOperationStatus result = addPolicyToToscaElementWithStatus(status);
         assertThat(result).isEqualTo(StorageOperationStatus.ENTITY_ALREADY_EXISTS);
     }
@@ -100,7 +104,7 @@ public class TopologyTemplateOperationTest {
         Map<String, MapListRequirementDataDefinition> calcRequirements = new HashMap<>();
         Map<String, MapListCapabilityDataDefinition> calcCapabilty = new HashMap<>();
         Map<String, MapCapabilityProperty> calCapabilitiesProps = new HashMap<>();
-        addPolicyToToscaElementWithStatus(TitanOperationStatus.OK);
+        addPolicyToToscaElementWithStatus(JanusGraphOperationStatus.OK);
         result = topologyTemplateOperation.associateOrAddCalcCapReqToComponent(graphVertex, calcRequirements, calcCapabilty, calCapabilitiesProps);
         assertEquals(StorageOperationStatus.OK, result);
     }
@@ -113,11 +117,12 @@ public class TopologyTemplateOperationTest {
         filter.setIgnoreDataType(false);
         String componentName = "componentName";
         String componentId = UniqueIdBuilder.buildResourceUniqueId();
-        containerVertex.setVertex(Mockito.mock(TitanVertex.class));
+        containerVertex.setVertex(Mockito.mock(JanusGraphVertex.class));
         containerVertex.setJsonMetadataField(JsonPresentationFields.NAME, componentName);
         containerVertex.setUniqueId(componentId);
         containerVertex.setLabel(VertexTypeEnum.TOPOLOGY_TEMPLATE);
-        when(titanDao.getChildVertex(any(GraphVertex.class), any(EdgeLabelEnum.class), any(JsonParseFlagEnum.class))).thenReturn(Either.right(TitanOperationStatus.GENERAL_ERROR));
+        when(janusGraphDao.getChildVertex(any(GraphVertex.class), any(EdgeLabelEnum.class), any(JsonParseFlagEnum.class))).thenReturn(Either.right(
+            JanusGraphOperationStatus.GENERAL_ERROR));
         Either<ToscaElement, StorageOperationStatus> storageOperationStatus = topologyTemplateOperation.getToscaElement(containerVertex, filter);
         assertThat(storageOperationStatus).isEqualTo(Either.right(StorageOperationStatus.GENERAL_ERROR));
     }
@@ -141,23 +146,25 @@ public class TopologyTemplateOperationTest {
             }
         };
         GraphVertex graphVertex = Mockito.mock(GraphVertex.class);
-        TitanVertex titanVertex = Mockito.mock(TitanVertex.class);
-        when(graphVertex.getVertex()).thenReturn(titanVertex);
-        when(titanVertex.edges(Direction.IN, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER.name())).thenReturn(edgeIterator);
-        when(titanDao.getVertexByPropertyAndLabel(GraphPropertyEnum.USERID, userId, VertexTypeEnum.USER, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
-        when(titanDao.getVertexById(uniqueId, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertex));
-        when(titanDao.createEdge(graphVertex, graphVertex, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER, null)).thenReturn(TitanOperationStatus.OK);
-        when(titanDao.updateVertex(graphVertex)).thenReturn(Either.left(graphVertex));
+        JanusGraphVertex janusGraphVertex = Mockito.mock(JanusGraphVertex.class);
+        when(graphVertex.getVertex()).thenReturn(janusGraphVertex);
+        when(janusGraphVertex.edges(Direction.IN, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER.name())).thenReturn(edgeIterator);
+        when(janusGraphDao
+            .getVertexByPropertyAndLabel(GraphPropertyEnum.USERID, userId, VertexTypeEnum.USER, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDao.getVertexById(uniqueId, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDao.createEdge(graphVertex, graphVertex, EdgeLabelEnum.LAST_DISTRIBUTION_STATE_MODIFIER, null)).thenReturn(
+            JanusGraphOperationStatus.OK);
+        when(janusGraphDao.updateVertex(graphVertex)).thenReturn(Either.left(graphVertex));
         result = topologyTemplateOperation.updateDistributionStatus(uniqueId, user, DistributionStatusEnum.DISTRIBUTED);
         assertThat(result.isLeft());
     }
 
     @SuppressWarnings("unchecked")
-    private StorageOperationStatus addPolicyToToscaElementWithStatus(TitanOperationStatus status) {
+    private StorageOperationStatus addPolicyToToscaElementWithStatus(JanusGraphOperationStatus status) {
         GraphVertex componentV = new GraphVertex();
-        componentV.setVertex(Mockito.mock(TitanVertex.class));
+        componentV.setVertex(Mockito.mock(JanusGraphVertex.class));
         GraphVertex dataV = new GraphVertex();
-        dataV.setVertex(Mockito.mock(TitanVertex.class));
+        dataV.setVertex(Mockito.mock(JanusGraphVertex.class));
         String componentName = "componentName";
         String componentId = UniqueIdBuilder.buildResourceUniqueId();
         String policyTypeName = "org.openecomp.policies.placement.valet.Affinity";
@@ -166,11 +173,12 @@ public class TopologyTemplateOperationTest {
         PolicyDefinition policy = new PolicyDefinition();
         policy.setPolicyTypeName(policyTypeName);
         int counter = 0;
-        Either<GraphVertex, TitanOperationStatus> toscaDataVertexRes = Either.right(TitanOperationStatus.NOT_FOUND);
-        when(titanDao.getChildVertex(eq(componentV), eq(EdgeLabelEnum.POLICIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(toscaDataVertexRes);
-        Either<GraphVertex, TitanOperationStatus> createVertex = Either.left(dataV);
-        when(titanDao.createVertex(any(GraphVertex.class))).thenReturn(createVertex);
-        when(titanDao.createEdge(any(TitanVertex.class), any(TitanVertex.class), any(EdgeLabelEnum.class), any(HashMap.class))).thenReturn(status);
+        Either<GraphVertex, JanusGraphOperationStatus> toscaDataVertexRes = Either.right(
+            JanusGraphOperationStatus.NOT_FOUND);
+        when(janusGraphDao.getChildVertex(eq(componentV), eq(EdgeLabelEnum.POLICIES), eq(JsonParseFlagEnum.ParseJson))).thenReturn(toscaDataVertexRes);
+        Either<GraphVertex, JanusGraphOperationStatus> createVertex = Either.left(dataV);
+        when(janusGraphDao.createVertex(any(GraphVertex.class))).thenReturn(createVertex);
+        when(janusGraphDao.createEdge(any(JanusGraphVertex.class), any(JanusGraphVertex.class), any(EdgeLabelEnum.class), any(HashMap.class))).thenReturn(status);
         return topologyTemplateOperation.addPolicyToToscaElement(componentV, policy, counter);
     }
 
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -9,11 +9,11 @@ import org.junit.runner.RunWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.MockitoJUnitRunner;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
 
 import java.util.ArrayList;
@@ -31,7 +31,7 @@ public class ToscaElementOperationCatalogTest {
     @Mock
     Vertex vertex;
     @Mock
-    TitanDao titanDao;
+    JanusGraphDao janusGraphDao;
     @Mock
     VertexProperty<Object> property;
 
@@ -41,9 +41,9 @@ public class ToscaElementOperationCatalogTest {
     @Before
     public void setUp() {
         vertexList.add(vertex);
-        when(titanDao.getCatalogOrArchiveVerticies(true)).thenReturn(Either.left(vertexList.iterator()));
-        when(titanDao.getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse))
-                .thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDao.getCatalogOrArchiveVerticies(true)).thenReturn(Either.left(vertexList.iterator()));
+        when(janusGraphDao.getChildVertex(vertex, EdgeLabelEnum.CATEGORY, JsonParseFlagEnum.NoParse))
+                .thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
         when(vertex.property(GraphPropertiesDictionary.METADATA.getProperty())).thenReturn(property);
     }
 
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Before;
@@ -8,16 +8,16 @@ import org.junit.Test;
 import org.junit.rules.TestName;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
@@ -42,7 +42,7 @@ public class ToscaElementOperationTest extends ModelTestBase{
     private ToscaElementOperationTestImpl toscaElementOperation;
 
     @javax.annotation.Resource
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
 
     @BeforeClass
     public static void initTest(){
@@ -56,8 +56,8 @@ public class ToscaElementOperationTest extends ModelTestBase{
     @Before
     public void beforeTest() {
         if (!isInitialized) {
-            GraphTestUtils.clearGraph(titanDao);
-            //exportGraphMl(titanDao.getGraph().left().value(),"");
+            GraphTestUtils.clearGraph(janusGraphDao);
+            //exportGraphMl(janusGraphDao.getGraph().left().value(),"");
             initGraphForTest();
             isInitialized = true;
         }
@@ -281,7 +281,7 @@ public class ToscaElementOperationTest extends ModelTestBase{
     }
 
     private void initGraphForTest() {
-        GraphTestUtils.createRootCatalogVertex(titanDao);
+        GraphTestUtils.createRootCatalogVertex(janusGraphDao);
 
         Map<GraphPropertyEnum, Object> highstVerticesProps = new HashMap<GraphPropertyEnum, Object>() {
             {
@@ -297,34 +297,34 @@ public class ToscaElementOperationTest extends ModelTestBase{
         };
 
         // add vertices with higestVersion = true
-        allVertices.add(GraphTestUtils.createResourceVertex(titanDao, highstVerticesProps, ResourceTypeEnum.VF));
-        allVertices.add(GraphTestUtils.createResourceVertex(titanDao, highstVerticesProps, ResourceTypeEnum.VFC));
-        allVertices.add(GraphTestUtils.createResourceVertex(titanDao, highstVerticesProps, ResourceTypeEnum.VFCMT));
-        allVertices.add(GraphTestUtils.createResourceVertex(titanDao, highstVerticesProps, ResourceTypeEnum.VL));
-        allVertices.add(GraphTestUtils.createResourceVertex(titanDao, highstVerticesProps, ResourceTypeEnum.CP));
-        allVertices.add(GraphTestUtils.createServiceVertex(titanDao, highstVerticesProps));
+        allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, highstVerticesProps, ResourceTypeEnum.VF));
+        allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, highstVerticesProps, ResourceTypeEnum.VFC));
+        allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, highstVerticesProps, ResourceTypeEnum.VFCMT));
+        allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, highstVerticesProps, ResourceTypeEnum.VL));
+        allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, highstVerticesProps, ResourceTypeEnum.CP));
+        allVertices.add(GraphTestUtils.createServiceVertex(janusGraphDao, highstVerticesProps));
 
         // add vertices with non-additional properties
         for (int i=0 ; i<2 ; i++) {
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.VF));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.VFC));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.VFCMT));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.VL));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, new HashMap<>(), ResourceTypeEnum.CP));
-            allVertices.add(GraphTestUtils.createServiceVertex(titanDao, new HashMap<>()));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.VF));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.VFC));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.VFCMT));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.VL));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, new HashMap<>(), ResourceTypeEnum.CP));
+            allVertices.add(GraphTestUtils.createServiceVertex(janusGraphDao, new HashMap<>()));
         }
 
         // add certified vertices
         for (int i=0; i<3; i++) {
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, certifiedVerticesProps, ResourceTypeEnum.VF));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, certifiedVerticesProps, ResourceTypeEnum.VFC));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, certifiedVerticesProps, ResourceTypeEnum.VFCMT));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, certifiedVerticesProps, ResourceTypeEnum.VL));
-            allVertices.add(GraphTestUtils.createResourceVertex(titanDao, certifiedVerticesProps, ResourceTypeEnum.CP));
-            allVertices.add(GraphTestUtils.createServiceVertex(titanDao, certifiedVerticesProps));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, certifiedVerticesProps, ResourceTypeEnum.VF));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, certifiedVerticesProps, ResourceTypeEnum.VFC));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, certifiedVerticesProps, ResourceTypeEnum.VFCMT));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, certifiedVerticesProps, ResourceTypeEnum.VL));
+            allVertices.add(GraphTestUtils.createResourceVertex(janusGraphDao, certifiedVerticesProps, ResourceTypeEnum.CP));
+            allVertices.add(GraphTestUtils.createServiceVertex(janusGraphDao, certifiedVerticesProps));
         }
         //allVertices.stream().forEach( v -> System.out.println("type: "+v.getMetadataProperty(GraphPropertyEnum.COMPONENT_TYPE)));
-        //String result = GraphTestUtils.exportGraphMl(titanDao.getGraph().left().value(), "");
+        //String result = GraphTestUtils.exportGraphMl(janusGraphDao.getGraph().left().value(), "");
         //System.out.println("graph is: " + result);
     }
 
@@ -1,12 +1,12 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 
 /**
@@ -17,7 +17,7 @@ public class ToscaElementOperationTestImpl extends ToscaElementOperation {
 
     @Override
     protected <T extends ToscaElement> Either<T, StorageOperationStatus> getLightComponent(GraphVertex vertexComponent, ComponentTypeEnum nodeType, ComponentParametersView parametersFilter) {
-        titanDao.parseVertexProperties(vertexComponent, JsonParseFlagEnum.ParseMetadata);
+        janusGraphDao.parseVertexProperties(vertexComponent, JsonParseFlagEnum.ParseMetadata);
         T toscaElement = convertToComponent(vertexComponent);
         return Either.left(toscaElement);
     }
@@ -43,17 +43,17 @@ public class ToscaElementOperationTestImpl extends ToscaElementOperation {
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCategoriesFromGraph(GraphVertex vertexComponent, T toscaElement) {
         return null;
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setCapabilitiesFromGraph(GraphVertex componentV, T toscaElement) {
         return null;
     }
 
     @Override
-    protected <T extends ToscaElement> TitanOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
+    protected <T extends ToscaElement> JanusGraphOperationStatus setRequirementsFromGraph(GraphVertex componentV, T toscaElement) {
         return null;
     }
 
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.After;
@@ -6,11 +6,10 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.config.TitanSpringConfig;
+import org.openecomp.sdc.be.dao.config.JanusGraphSpringConfig;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTargetType;
 import org.openecomp.sdc.be.model.Component;
 import org.openecomp.sdc.be.model.ComponentParametersView;
@@ -34,13 +33,13 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertTrue;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {TitanSpringConfig.class, ModelOperationsSpringConfig.class})
+@ContextConfiguration(classes = {JanusGraphSpringConfig.class, ModelOperationsSpringConfig.class})
 public class ToscaOperationFacadePoliciesTest extends ModelTestBase {
 
     @Autowired
     private ToscaOperationFacade toscaOperationFacade;
     @Autowired
-    private HealingTitanDao titanDao;
+    private HealingJanusGraphDao janusGraphDao;
 
     private PolicyDefinition policy1, policy2;
 
@@ -67,7 +66,7 @@ public class ToscaOperationFacadePoliciesTest extends ModelTestBase {
 
     @After
     public void tearDown() {
-        titanDao.rollback();
+        janusGraphDao.rollback();
     }
 
     @Test
@@ -121,7 +120,7 @@ public class ToscaOperationFacadePoliciesTest extends ModelTestBase {
 
     private void createContainerVertexInDB() {
         GraphVertex resource = createBasicContainerGraphVertex();
-        Either<GraphVertex, TitanOperationStatus> container = titanDao.createVertex(resource);
+        Either<GraphVertex, JanusGraphOperationStatus> container = janusGraphDao.createVertex(resource);
         assertTrue(container.isLeft());
     }
 
@@ -27,7 +27,7 @@
  * limitations under the License.
 
  */
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.junit.Before;
@@ -39,13 +39,12 @@ import org.mockito.Mock;
 import org.mockito.ArgumentMatchers;
 import org.mockito.MockitoAnnotations;
 import org.mockito.junit.MockitoJUnitRunner;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.HealingTitanDao;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.HealingJanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -56,11 +55,11 @@ import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.LifecycleStateEnum;
 import org.openecomp.sdc.be.model.ComponentParametersView;
 import org.openecomp.sdc.be.model.PolicyDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
-import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.ModelConverter;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.DataTypeDefinition;
 import org.openecomp.sdc.be.model.PropertyDefinition;
@@ -89,7 +88,6 @@ import static org.mockito.Mockito.when;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyMap;
 import static org.mockito.ArgumentMatchers.anyInt;
-import static org.mockito.ArgumentMatchers.anyString;
 import static org.mockito.ArgumentMatchers.eq;
 
 @RunWith(MockitoJUnitRunner.class)
@@ -104,7 +102,7 @@ public class ToscaOperationFacadeTest {
     private ToscaOperationFacade testInstance;
 
     @Mock
-    private HealingTitanDao titanDaoMock;
+    private HealingJanusGraphDao janusGraphDaoMock;
 
     @Mock
     private TopologyTemplateOperation topologyTemplateOperationMock;
@@ -128,9 +126,9 @@ public class ToscaOperationFacadeTest {
         ArgumentCaptor<Map> criteriaNotCapture = ArgumentCaptor.forClass(Map.class);
         ComponentParametersView dataFilter = new ComponentParametersView();
         List<GraphVertex> mockVertices = getMockVertices(2);
-        Either<List<GraphVertex>, TitanOperationStatus> returnedVertices = Either.left(mockVertices);
+        Either<List<GraphVertex>, JanusGraphOperationStatus> returnedVertices = Either.left(mockVertices);
 
-        when(titanDaoMock.getByCriteria(eq(null), criteriaCapture.capture(), criteriaNotCapture.capture(), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(returnedVertices);
+        when(janusGraphDaoMock.getByCriteria(eq(null), criteriaCapture.capture(), criteriaNotCapture.capture(), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(returnedVertices);
         when(topologyTemplateOperationMock.getToscaElement(mockVertices.get(0), dataFilter)).thenReturn(Either.left(getResourceToscaElement("0")));
         when(topologyTemplateOperationMock.getToscaElement(mockVertices.get(1), dataFilter)).thenReturn(Either.left(getResourceToscaElement("1")));
         Either<List<Component>, StorageOperationStatus> fetchedComponents = testInstance.fetchMetaDataByResourceType(ResourceTypeEnum.VF.getValue(), dataFilter);
@@ -161,7 +159,8 @@ public class ToscaOperationFacadeTest {
     @SuppressWarnings("unchecked")
     @Test
     public void fetchMetaDataByResourceType_failedToGetData() throws Exception {
-        when(titanDaoMock.getByCriteria(eq(null), anyMap(), anyMap(), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(Either.right(TitanOperationStatus.GENERAL_ERROR));
+        when(janusGraphDaoMock.getByCriteria(eq(null), anyMap(), anyMap(), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(Either.right(
+            JanusGraphOperationStatus.GENERAL_ERROR));
         Either<List<Component>, StorageOperationStatus> fetchedComponents = testInstance.fetchMetaDataByResourceType(ResourceTypeEnum.VF.getValue(), new ComponentParametersView());
         assertTrue(fetchedComponents.isRight());
         assertEquals(StorageOperationStatus.GENERAL_ERROR, fetchedComponents.right().value());
@@ -214,7 +213,7 @@ public class ToscaOperationFacadeTest {
         props.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
         ToscaElement toscaElement = getToscaElementForTest();
         when(topologyTemplateOperationMock.getToscaElement(ArgumentMatchers.eq(graphVertex),any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
-        when(titanDaoMock.getByCriteria(ModelConverter.getVertexType(component), props)).thenReturn(Either.left(list));
+        when(janusGraphDaoMock.getByCriteria(ModelConverter.getVertexType(component), props)).thenReturn(Either.left(list));
         result = testInstance.findLastCertifiedToscaElementByUUID(component);
         Component resultComp = result.left().value();
         assertEquals(resultComp.getToscaType(),ToscaElementTypeEnum.TOPOLOGY_TEMPLATE.getValue());
@@ -238,7 +237,7 @@ public class ToscaOperationFacadeTest {
         propertiesToMatch.put(GraphPropertyEnum.IS_HIGHEST_VERSION, true);
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        when(titanDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
+        when(janusGraphDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(list));
         when(topologyTemplateOperationMock.getToscaElement(ArgumentMatchers.eq(graphVertex),any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
 
         result = testInstance.getFullLatestComponentByToscaResourceName("toscaResourceName");
@@ -252,7 +251,7 @@ public class ToscaOperationFacadeTest {
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.CSAR_UUID, csarUUID);
         List<GraphVertex> vertexList = new ArrayList<>();
-        when(titanDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(vertexList));
+        when(janusGraphDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(vertexList));
         result = testInstance.validateCsarUuidUniqueness(csarUUID);
         assertEquals(StorageOperationStatus.ENTITY_ALREADY_EXISTS, result);
     }
@@ -263,7 +262,8 @@ public class ToscaOperationFacadeTest {
         String csarUUID = "csarUUID";
         Map<GraphPropertyEnum, Object> properties = new EnumMap<>(GraphPropertyEnum.class);
         properties.put(GraphPropertyEnum.CSAR_UUID, csarUUID);
-        when(titanDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         result = testInstance.validateCsarUuidUniqueness(csarUUID);
         assertEquals(StorageOperationStatus.OK, result);
     }
@@ -284,8 +284,8 @@ public class ToscaOperationFacadeTest {
         props.put(GraphPropertyEnum.STATE, LifecycleStateEnum.CERTIFIED.name());
         ToscaElement topologyTemplate = new TopologyTemplate();
         topologyTemplate.setComponentType(ComponentTypeEnum.SERVICE);
-        when(titanDaoMock.getByCriteria(VertexTypeEnum.NODE_TYPE, props, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(vertexList));
-        when(titanDaoMock.getVertexById(uniqueId, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getByCriteria(VertexTypeEnum.NODE_TYPE, props, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(vertexList));
+        when(janusGraphDaoMock.getVertexById(uniqueId, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
         when(topologyTemplateOperationMock.getToscaElement(any(GraphVertex.class), any(ComponentParametersView.class))).thenReturn(Either.left(topologyTemplate));
         result = testInstance.getLatestCertifiedNodeTypeByToscaResourceName(toscaResourceName);
         assertThat(result.isLeft());
@@ -296,7 +296,7 @@ public class ToscaOperationFacadeTest {
         Either<Boolean, StorageOperationStatus> result;
         String componentId = "componentId";
         GraphVertex graphVertex = getTopologyTemplateVertex();
-        when(titanDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
         result = testInstance.validateComponentExists(componentId);
         assertEquals(true, result.left().value());
     }
@@ -305,7 +305,8 @@ public class ToscaOperationFacadeTest {
     public void testValidateCompExists_NotFound() {
         Either<Boolean, StorageOperationStatus> result;
         String componentId = "componentId";
-        when(titanDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         result = testInstance.validateComponentExists(componentId);
         assertEquals(false, result.left().value());
     }
@@ -319,7 +320,7 @@ public class ToscaOperationFacadeTest {
         List<GraphVertex> graphVertexList = new ArrayList<>();
         GraphVertex graphVertex = getTopologyTemplateVertex();
         graphVertexList.add(graphVertex);
-        when(titanDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertexList));
+        when(janusGraphDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertexList));
         result = testInstance.validateToscaResourceNameExists(templateName);
         assertEquals(true, result.left().value());
     }
@@ -333,7 +334,8 @@ public class ToscaOperationFacadeTest {
         List<GraphVertex> graphVertexList = new ArrayList<>();
         GraphVertex graphVertex = getTopologyTemplateVertex();
         graphVertexList.add(graphVertex);
-        when(titanDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDaoMock.getByCriteria(null, properties, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         result = testInstance.validateToscaResourceNameExists(templateName);
         assertEquals(false, result.left().value());
     }
@@ -350,12 +352,13 @@ public class ToscaOperationFacadeTest {
         nodeType.setComponentType(ComponentTypeEnum.RESOURCE);
         ToscaElement toscaElement = new TopologyTemplate();
         toscaElement.setComponentType(ComponentTypeEnum.SERVICE);
-        when(titanDaoMock.getVertexById(id, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
-        when(titanDaoMock.getParentVertex(graphVertex, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getVertexById(id, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getParentVertex(graphVertex, EdgeLabelEnum.VERSION, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
         when(topologyTemplateOperationMock.deleteToscaElement(graphVertex)).thenReturn(Either.left(toscaElement));
         when(nodeTypeOperation.createToscaElement(any(ToscaElement.class))).thenReturn(Either.left(nodeType));
-        when(titanDaoMock.getVertexById(null, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
-        when(titanDaoMock.createEdge(graphVertex, graphVertex, EdgeLabelEnum.VERSION, null)).thenReturn(TitanOperationStatus.OK);
+        when(janusGraphDaoMock.getVertexById(null, JsonParseFlagEnum.NoParse)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.createEdge(graphVertex, graphVertex, EdgeLabelEnum.VERSION, null)).thenReturn(
+            JanusGraphOperationStatus.OK);
         result = testInstance.overrideComponent(resource, resource);
         assertTrue(result.isLeft());
     }
@@ -366,7 +369,7 @@ public class ToscaOperationFacadeTest {
         String id = "id";
         GraphVertex graphVertex = getTopologyTemplateVertex();
         ToscaElement toscaElement = getToscaElementForTest();
-        when(titanDaoMock.getVertexById(id, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getVertexById(id, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
         when(topologyTemplateOperationMock.getToscaElement(any(GraphVertex.class), any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
         result = testInstance.getToscaElement(id, JsonParseFlagEnum.ParseAll);
         assertTrue(result.isLeft());
@@ -379,7 +382,7 @@ public class ToscaOperationFacadeTest {
         String id = "id";
         component.setUniqueId(id);
         GraphVertex graphVertex = getTopologyTemplateVertex();
-        when(titanDaoMock.getVertexById(id, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getVertexById(id, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
         when(nodeTypeOperation.markComponentToDelete(graphVertex)).thenReturn(Either.left(graphVertex));
         result = testInstance.markComponentToDelete(component);
         assertEquals(result, StorageOperationStatus.OK);
@@ -391,7 +394,7 @@ public class ToscaOperationFacadeTest {
         String componentId = "compId";
         GraphVertex graphVertex = getTopologyTemplateVertex();
         ToscaElement toscaElement = getToscaElementForTest();
-        when(titanDaoMock.getVertexById(componentId, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
+        when(janusGraphDaoMock.getVertexById(componentId, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(graphVertex));
         when(topologyTemplateOperationMock.deleteToscaElement(graphVertex)).thenReturn(Either.left(toscaElement));
         result = testInstance.deleteToscaComponent(componentId);
         assertTrue(result.isLeft());
@@ -417,7 +420,7 @@ public class ToscaOperationFacadeTest {
         graphVertex.setMetadataProperties(props);
         graphVertexList.add(graphVertex);
 
-        when(titanDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertexList));
+        when(janusGraphDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseMetadata)).thenReturn(Either.left(graphVertexList));
         when(topologyTemplateOperationMock.getToscaElement(any(GraphVertex.class), any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
         result = testInstance.getLatestByToscaResourceName(toscaResourceName);
         assertTrue(result.isLeft());
@@ -462,7 +465,7 @@ public class ToscaOperationFacadeTest {
 
         propertiesNotToMatch.put(GraphPropertyEnum.IS_DELETED, true);
 
-        when(titanDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(componentVertices));
+        when(janusGraphDaoMock.getByCriteria(null, propertiesToMatch, propertiesNotToMatch, JsonParseFlagEnum.ParseAll)).thenReturn(Either.left(componentVertices));
         when(topologyTemplateOperationMock.getToscaElement(any(GraphVertex.class), any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
         result = testInstance.getBySystemName(componentTypeEnum, sysName);
         assertTrue(result.isLeft());
@@ -487,7 +490,7 @@ public class ToscaOperationFacadeTest {
         hasProperties.put(GraphPropertyEnum.VERSION, version);
         hasNotProperties.put(GraphPropertyEnum.IS_DELETED, true);
         hasProperties.put(GraphPropertyEnum.COMPONENT_TYPE, componentType.name());
-        when(titanDaoMock.getByCriteria(null, hasProperties, hasNotProperties, parseFlag)).thenReturn(Either.left(graphVertexList));
+        when(janusGraphDaoMock.getByCriteria(null, hasProperties, hasNotProperties, parseFlag)).thenReturn(Either.left(graphVertexList));
         when(topologyTemplateOperationMock.getToscaElement(any(GraphVertex.class), any(ComponentParametersView.class))).thenReturn(Either.left(toscaElement));
         result = testInstance.getComponentByNameAndVersion(componentType, name, version, parseFlag);
         assertTrue(result.isLeft());
@@ -559,8 +562,8 @@ public class ToscaOperationFacadeTest {
         } else {
             vertex = getNodeTypeVertex();
         }
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = Either.left(vertex);
-        when(titanDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(getVertexEither);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = Either.left(vertex);
+        when(janusGraphDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(getVertexEither);
         when(topologyTemplateOperationMock.addToscaDataToToscaElement(eq(vertex),
                 eq(EdgeLabelEnum.DATA_TYPES), eq(VertexTypeEnum.DATA_TYPES), anyMap(), eq(JsonPresentationFields.NAME))).thenReturn(status);
         return testInstance.addDataTypesToComponent(dataTypes, componentId);
@@ -572,7 +575,8 @@ public class ToscaOperationFacadeTest {
         String componentId = "componentId";
         GraphVertex vertex = getNodeTypeVertex();
         Map<String, DataTypeDefinition> dataTypes = new HashMap<>();
-        when(titanDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphDaoMock.getVertexById(componentId, JsonParseFlagEnum.NoParse)).thenReturn(Either.right(
+            JanusGraphOperationStatus.NOT_FOUND));
         result = testInstance.addDataTypesToComponent(dataTypes, componentId);
         assertTrue(result.isRight() && result.right().value() == StorageOperationStatus.NOT_FOUND);
     }
@@ -636,8 +640,8 @@ public class ToscaOperationFacadeTest {
         } else {
             vertex = getNodeTypeVertex();
         }
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = Either.left(vertex);
-        when(titanDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(getVertexEither);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = Either.left(vertex);
+        when(janusGraphDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.ParseMetadata))).thenReturn(getVertexEither);
         when(topologyTemplateOperationMock.addPolicyToToscaElement(eq(vertex), any(PolicyDefinition.class), anyInt())).thenReturn(status);
         return testInstance.associatePolicyToComponent(componentId, policy, counter);
     }
@@ -646,7 +650,7 @@ public class ToscaOperationFacadeTest {
         PolicyDefinition policy = new PolicyDefinition();
         String componentId = "componentId";
         GraphVertex vertex = getTopologyTemplateVertex();
-        when(titanDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.NoParse))).thenReturn(Either.left(vertex));
+        when(janusGraphDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.NoParse))).thenReturn(Either.left(vertex));
         when(topologyTemplateOperationMock.updatePolicyOfToscaElement(eq(vertex), any(PolicyDefinition.class))).thenReturn(status);
         return testInstance.updatePolicyOfComponent(componentId, policy);
     }
@@ -655,8 +659,8 @@ public class ToscaOperationFacadeTest {
         String componentId = "componentId";
         String policyId = "policyId";
         GraphVertex vertex = getTopologyTemplateVertex();
-        Either<GraphVertex, TitanOperationStatus> getVertexEither = Either.left(vertex);
-        when(titanDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.NoParse))).thenReturn(getVertexEither);
+        Either<GraphVertex, JanusGraphOperationStatus> getVertexEither = Either.left(vertex);
+        when(janusGraphDaoMock.getVertexById(eq(componentId), eq(JsonParseFlagEnum.NoParse))).thenReturn(getVertexEither);
         when(topologyTemplateOperationMock.removePolicyFromToscaElement(eq(vertex), eq(policyId))).thenReturn(status);
         StorageOperationStatus result = testInstance.removePolicyFromComponent(componentId, policyId);
         assertSame(result, status);
@@ -1,4 +1,4 @@
-package org.openecomp.sdc.be.model.jsontitan.operations;
+package org.openecomp.sdc.be.model.jsonjanusgraph.operations;
 
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
@@ -7,7 +7,7 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
@@ -16,8 +16,8 @@ import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
 import org.openecomp.sdc.be.model.operations.api.IElementOperation;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
@@ -36,7 +36,7 @@ public class UpgradeOperationTest extends ModelTestBase {
 
     private boolean isInitialized;
     @Resource
-    private TitanDao titanDao;
+    private JanusGraphDao janusGraphDao;
     @Resource
     private UpgradeOperation upgradeOperation;
     @Resource
@@ -62,7 +62,7 @@ public class UpgradeOperationTest extends ModelTestBase {
     @Before
     public void beforeTest() {
         if (!isInitialized) {
-            GraphTestUtils.clearGraph(titanDao);
+            GraphTestUtils.clearGraph(janusGraphDao);
             initGraphForTest();
             isInitialized = true;
         }
@@ -102,7 +102,7 @@ public class UpgradeOperationTest extends ModelTestBase {
         Either<User, StorageOperationStatus> saveUserData = userAdminOperation.saveUserData(user);
         assertThat(saveUserData.isLeft()).isTrue();
         
-        GraphTestUtils.createRootCatalogVertex(titanDao);
+        GraphTestUtils.createRootCatalogVertex(janusGraphDao);
         resourceCategory = createResourceCategories();
         serviceCategory = createServiceCategory(); 
         
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.ListCapabilityDataDefinition;
@@ -23,7 +23,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.model.CapabilityDefinition;
 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
 
 import java.util.ArrayList;
 import java.util.HashMap;
  * ============LICENSE_END=========================================================
  */
 
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.io.IoCore;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
 import org.openecomp.sdc.be.dao.jsongraph.utils.IdBuilderUtils;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
@@ -43,21 +43,21 @@ import java.util.UUID;
 
 public final class GraphTestUtils {
 
-    public static GraphVertex createRootCatalogVertex(TitanDao titanDao) {
+    public static GraphVertex createRootCatalogVertex(JanusGraphDao janusGraphDao) {
         GraphVertex catalogRootVertex = new GraphVertex(VertexTypeEnum.CATALOG_ROOT);
         catalogRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
-        return titanDao.createVertex(catalogRootVertex)
+        return janusGraphDao.createVertex(catalogRootVertex)
                 .either(v -> v, s -> null);
     }
 
-    public static GraphVertex createRootArchiveVertex(TitanDao titanDao) {
+    public static GraphVertex createRootArchiveVertex(JanusGraphDao janusGraphDao) {
         GraphVertex archiveRootVertex = new GraphVertex(VertexTypeEnum.ARCHIVE_ROOT);
         archiveRootVertex.setUniqueId(IdBuilderUtils.generateUniqueId());
-        return titanDao.createVertex(archiveRootVertex)
+        return janusGraphDao.createVertex(archiveRootVertex)
                 .either(v -> v, s -> null);
     }
 
-    public static GraphVertex createResourceVertex(TitanDao titanDao, Map<GraphPropertyEnum,Object> metadataProps, ResourceTypeEnum type) {
+    public static GraphVertex createResourceVertex(JanusGraphDao janusGraphDao, Map<GraphPropertyEnum,Object> metadataProps, ResourceTypeEnum type) {
         GraphVertex vertex = new GraphVertex();
         if (type == ResourceTypeEnum.VF) {
             vertex.setLabel(VertexTypeEnum.TOPOLOGY_TEMPLATE);
@@ -76,12 +76,12 @@ public final class GraphTestUtils {
         for (Map.Entry<GraphPropertyEnum, Object> prop : metadataProps.entrySet()) {
             vertex.addMetadataProperty(prop.getKey(), prop.getValue());
         }
-        titanDao.createVertex(vertex);
-        titanDao.commit();
+        janusGraphDao.createVertex(vertex);
+        janusGraphDao.commit();
         return vertex;
     }
 
-    public static GraphVertex createServiceVertex(TitanDao titanDao, Map<GraphPropertyEnum, Object> metadataProps){
+    public static GraphVertex createServiceVertex(JanusGraphDao janusGraphDao, Map<GraphPropertyEnum, Object> metadataProps){
         GraphVertex vertex = new GraphVertex(VertexTypeEnum.TOPOLOGY_TEMPLATE);
         String uuid = UUID.randomUUID().toString();
         vertex.setUniqueId(uuid);
@@ -91,27 +91,27 @@ public final class GraphTestUtils {
         for (Map.Entry<GraphPropertyEnum, Object> prop : metadataProps.entrySet()) {
             vertex.addMetadataProperty(prop.getKey(), prop.getValue());
         }
-        titanDao.createVertex(vertex);
-        titanDao.commit();
+        janusGraphDao.createVertex(vertex);
+        janusGraphDao.commit();
         return vertex;
     }
 
-    public static void clearGraph(TitanDao titanDao) {
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+    public static void clearGraph(JanusGraphDao janusGraphDao) {
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
         }
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 
-    public static String exportGraphMl(TitanGraph graph, String outputDirectory) {
+    public static String exportGraphMl(JanusGraph graph, String outputDirectory) {
         String result = null;
         String outputFile = outputDirectory + File.separator + "exportGraph." + System.currentTimeMillis() + ".graphml";
         try {
@@ -27,7 +27,7 @@
  * limitations under the License.
 
  */
-package org.openecomp.sdc.be.model.jsontitan.utils;
+package org.openecomp.sdc.be.model.jsonjanusgraph.utils;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -40,9 +40,9 @@ import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
 import org.openecomp.sdc.be.model.Resource;
 import org.openecomp.sdc.be.model.Service;
 import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElementTypeEnum;
 
 import java.util.Map;
 
index 6fd04c1..dedf84c 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import static org.assertj.core.api.Assertions.assertThat;
 
@@ -31,10 +31,10 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.AdditionalInformationDefinition;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -55,14 +55,14 @@ import static org.mockito.Mockito.when;
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration("classpath:application-context-test.xml")
 public class AdditionalInformationOperationTest extends ModelTestBase {
-    private static final TitanGenericDao titanGenericDao = mock(TitanGenericDao.class);
+    private static final JanusGraphGenericDao JANUS_GRAPH_GENERIC_DAO = mock(JanusGraphGenericDao.class);
     private static String USER_ID = "muUserId";
     private static String CATEGORY_NAME = "category/mycategory";
     @Mock
-    private TitanVertex titanVertex;
+    private JanusGraphVertex janusGraphVertex;
 
-    @javax.annotation.Resource(name = "titan-generic-dao")
-    private TitanGenericDao titanDao;
+    @javax.annotation.Resource(name = "janusgraph-generic-dao")
+    private JanusGraphGenericDao janusGraphDao;
 
     @javax.annotation.Resource(name = "additional-information-operation")
     private IAdditionalInformationOperation additionalInformationOperation;
@@ -90,10 +90,10 @@ public class AdditionalInformationOperationTest extends ModelTestBase {
 
     @Test
     public void testAddInfoParameter_InvalidId(){
-        Either<AdditionalInformationDefinition, TitanOperationStatus> result;
+        Either<AdditionalInformationDefinition, JanusGraphOperationStatus> result;
         String uid = "uid";
         String componentId = "componentId";
-        when(titanGenericDao.getVertexByProperty(eq(uid),eq(componentId))).thenReturn(Either.left(titanVertex));
+        when(JANUS_GRAPH_GENERIC_DAO.getVertexByProperty(eq(uid),eq(componentId))).thenReturn(Either.left(janusGraphVertex));
         result = additionalInformationOperation.addAdditionalInformationParameter
                 (NodeTypeEnum.Resource,componentId,"key","value");
         assertThat(result.isRight());
@@ -101,10 +101,10 @@ public class AdditionalInformationOperationTest extends ModelTestBase {
 
     @Test
     public void testUpdateInfoParameter_InvalidId(){
-        Either<AdditionalInformationDefinition, TitanOperationStatus> result;
+        Either<AdditionalInformationDefinition, JanusGraphOperationStatus> result;
         String uid = "uid";
         String componentId = "componentId";
-        when(titanGenericDao.getVertexByProperty(eq(uid),eq(componentId))).thenReturn(Either.left(titanVertex));
+        when(JANUS_GRAPH_GENERIC_DAO.getVertexByProperty(eq(uid),eq(componentId))).thenReturn(Either.left(janusGraphVertex));
         result = additionalInformationOperation.updateAdditionalInformationParameter
                 (NodeTypeEnum.Resource,componentId,"id","key","value");
         assertTrue(result.isRight());
@@ -112,17 +112,17 @@ public class AdditionalInformationOperationTest extends ModelTestBase {
 
     @Test
     public void testDelAdditionalInfoParam_InvalidId() {
-        Either<AdditionalInformationDefinition, TitanOperationStatus> result;
+        Either<AdditionalInformationDefinition, JanusGraphOperationStatus> result;
         String id = "uid";
         String componentId = "componentId";
-        TitanGraph graph = titanDao.getGraph().left().value();
-        TitanVertex v1 = graph.addVertex();
+        JanusGraph graph = janusGraphDao.getGraph().left().value();
+        JanusGraphVertex v1 = graph.addVertex();
         v1.property("uid", componentId);
         v1.property(GraphPropertiesDictionary.LABEL.getProperty(), "resource");
-        TitanVertex v2 = graph.addVertex();
+        JanusGraphVertex v2 = graph.addVertex();
         v2.property(id,id);
 
-        TitanEdge addEdge = v1.addEdge(GraphEdgeLabels.ADDITIONAL_INFORMATION.getProperty(), v2);
+        JanusGraphEdge addEdge = v1.addEdge(GraphEdgeLabels.ADDITIONAL_INFORMATION.getProperty(), v2);
         addEdge.property("edgeProp", "resource");
         graph.tx().commit();
 
@@ -132,18 +132,18 @@ public class AdditionalInformationOperationTest extends ModelTestBase {
     }
 
     private void clearGraph() {
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
         }
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 
     private UserData deleteAndCreateUser(String userId, String firstName, String lastName) {
@@ -152,16 +152,16 @@ public class AdditionalInformationOperationTest extends ModelTestBase {
         userData.setFirstName(firstName);
         userData.setLastName(lastName);
 
-        titanDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class);
-        titanDao.createNode(userData, UserData.class);
-        titanDao.commit();
+        janusGraphDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class);
+        janusGraphDao.createNode(userData, UserData.class);
+        janusGraphDao.commit();
 
         return userData;
     }
 
     private void deleteAndCreateCategory(String category) {
         String[] names = category.split("/");
-        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], titanDao);
+        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], janusGraphDao);
     }
 
 }
index 9a3c666..24a263a 100644 (file)
@@ -5,7 +5,7 @@ import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.model.AnnotationTypeDefinition;
 import org.openecomp.sdc.be.model.ModelTestBase;
 import org.openecomp.sdc.be.model.PropertyDefinition;
@@ -29,7 +29,7 @@ public class AnnotationTypeOperationsTest extends ModelTestBase {
     static final String NEW_DESCRIPTION = "new description";
 
     @Resource
-    private TitanGenericDao titanGenericDao;
+    private JanusGraphGenericDao janusGraphGenericDao;
 
     @Resource
     private CommonTypeOperations commonTypeOperations;
@@ -47,13 +47,13 @@ public class AnnotationTypeOperationsTest extends ModelTestBase {
 
     @Before
     public void initTestData() {
-        removeGraphVertices(titanGenericDao.getGraph());
+        removeGraphVertices(janusGraphGenericDao.getGraph());
         prop1 = createSimpleProperty("val1", "prop1", "string");
     }
 
     @After
     public void tearDown() {
-        titanGenericDao.rollback();
+        janusGraphGenericDao.rollback();
     }
 
     @SuppressWarnings("unchecked")
@@ -86,7 +86,7 @@ public class AnnotationTypeOperationsTest extends ModelTestBase {
     public void addAnnotationType() {
         prepareInitialType();
         annotationTypeOperations.addType(initialAnnotationDefinition);
-        titanGenericDao.commit();
+        janusGraphGenericDao.commit();
     }
 
     @Test
index 8e92549..10553a0 100644 (file)
@@ -23,18 +23,17 @@ package org.openecomp.sdc.be.model.operations.impl;
 import fj.data.Either;
 import org.junit.Before;
 import org.junit.BeforeClass;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgePropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.*;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaOperationFacade;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaOperationFacade;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.be.model.operations.impl.util.OperationTestsUtil;
 import org.openecomp.sdc.be.resources.data.*;
@@ -60,8 +59,8 @@ public class ArtifactOperationTest extends ModelTestBase {
 
     private static final String ARTIFACT_NAME = "myHeatArtifact";
 
-    @javax.annotation.Resource(name = "titan-generic-dao")
-    private TitanGenericDao titanDao;
+    @javax.annotation.Resource(name = "janusgraph-generic-dao")
+    private JanusGraphGenericDao janusGraphDao;
 
     @javax.annotation.Resource(name = "tosca-operation-facade")
     private ToscaOperationFacade toscaOperationFacade;
@@ -99,20 +98,20 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertEquals(1, heatParameters.size());
         HeatParameterDefinition parameter = heatParameters.get(0);
         HeatParameterData parameterData = new HeatParameterData(parameter);
-        Either<HeatParameterData, TitanOperationStatus> parameterNode = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNode = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNode.isLeft());
 
         Either<ArtifactDefinition, StorageOperationStatus> removeArifact = artifactOperation.removeArifactFromResource(RESOURCE_ID, artifactWithHeat.getUniqueId(), NodeTypeEnum.Resource, true, false);
         assertTrue(removeArifact.isLeft());
 
         ArtifactData artifactData = new ArtifactData(artifactWithHeat);
-        Either<ArtifactData, TitanOperationStatus> artifactAfterDelete = titanDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> artifactAfterDelete = janusGraphDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         assertTrue(artifactAfterDelete.isRight());
 
-        Either<HeatParameterData, TitanOperationStatus> parameterNodeAfterDelete = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNodeAfterDelete = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isRight());
 
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
     }
 
     @Test
@@ -125,7 +124,7 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertEquals(1, heatParameters.size());
         HeatParameterDefinition parameter = heatParameters.get(0);
         HeatParameterData parameterData = new HeatParameterData(parameter);
-        Either<HeatParameterData, TitanOperationStatus> parameterNode = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNode = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNode.isLeft());
 
         // update to artifact without params
@@ -139,18 +138,18 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertTrue(updateArifact.isLeft());
 
         ArtifactData artifactData = new ArtifactData(artifactWithHeat);
-        Either<ArtifactData, TitanOperationStatus> artifactAfterUpdate = titanDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> artifactAfterUpdate = janusGraphDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         assertTrue(artifactAfterUpdate.isLeft());
         ArtifactData artifactAfterUpdateValue = artifactAfterUpdate.left().value();
         assertEquals(artifactNoParams.getArtifactVersion(), artifactAfterUpdateValue.getArtifactDataDefinition()
                                                                                     .getArtifactVersion());
 
-        Either<HeatParameterData, TitanOperationStatus> parameterNodeAfterDelete = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNodeAfterDelete = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isRight());
 
         artifactOperation.removeArifactFromResource(RESOURCE_ID, artifactWithHeat.getUniqueId(), NodeTypeEnum.Resource, true, false);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
     }
 
     @Test
@@ -163,7 +162,7 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertEquals(1, heatParameters.size());
         HeatParameterDefinition parameter = heatParameters.get(0);
         HeatParameterData parameterData = new HeatParameterData(parameter);
-        Either<HeatParameterData, TitanOperationStatus> parameterNode = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNode = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNode.isLeft());
 
         // update to artifact without params
@@ -175,19 +174,19 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertTrue(updateArifact.isLeft());
 
         ArtifactData artifactData = new ArtifactData(artifactWithHeat);
-        Either<ArtifactData, TitanOperationStatus> artifactAfterUpdate = titanDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> artifactAfterUpdate = janusGraphDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         assertTrue(artifactAfterUpdate.isLeft());
         ArtifactData artifactAfterUpdateValue = artifactAfterUpdate.left().value();
         assertEquals(artifactWithHeat.getArtifactVersion(), artifactAfterUpdateValue.getArtifactDataDefinition()
                                                                                     .getArtifactVersion());
 
-        Either<HeatParameterData, TitanOperationStatus> parameterNodeAfterDelete = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNodeAfterDelete = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isLeft());
 
         Either<ArtifactDefinition, StorageOperationStatus> removeArifact = artifactOperation.removeArifactFromResource(RESOURCE_ID_2, (String) artifactAfterUpdateValue.getUniqueId(), NodeTypeEnum.Resource, true, false);
         removeArifact = artifactOperation.removeArifactFromResource(RESOURCE_ID, artifactWithHeat.getUniqueId(), NodeTypeEnum.Resource, true, false);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
 
     }
 
@@ -198,7 +197,7 @@ public class ArtifactOperationTest extends ModelTestBase {
         ResourceMetadataData resource2 = createResource(RESOURCE_ID_2);
         Map<String, Object> props = new HashMap<>();
         props.put(GraphEdgePropertiesDictionary.NAME.getProperty(), ArtifactGroupTypeEnum.DEPLOYMENT.name());
-        Either<GraphRelation, TitanOperationStatus> createRelation = titanDao.createRelation(resource2, new ArtifactData(artifactWithHeat), GraphEdgeLabels.ARTIFACT_REF, props);
+        Either<GraphRelation, JanusGraphOperationStatus> createRelation = janusGraphDao.createRelation(resource2, new ArtifactData(artifactWithHeat), GraphEdgeLabels.ARTIFACT_REF, props);
         assertTrue(createRelation.isLeft());
 
         List<HeatParameterDefinition> heatParameters = artifactWithHeat.getListHeatParameters();
@@ -206,7 +205,7 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertEquals(1, heatParameters.size());
         HeatParameterDefinition parameter = heatParameters.get(0);
         HeatParameterData parameterData = new HeatParameterData(parameter);
-        Either<HeatParameterData, TitanOperationStatus> parameterNode = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNode = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNode.isLeft());
 
         ArtifactDefinition atifactToUpdate = new ArtifactDefinition(artifactWithHeat);
@@ -227,19 +226,19 @@ public class ArtifactOperationTest extends ModelTestBase {
 
         // verify old artifact and parameter still exist
         ArtifactData artifactData = new ArtifactData(artifactWithHeat);
-        Either<ArtifactData, TitanOperationStatus> origArtifact = titanDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> origArtifact = janusGraphDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         assertTrue(origArtifact.isLeft());
         ArtifactData origArtifactData = origArtifact.left().value();
         assertEquals(artifactWithHeat.getArtifactVersion(), origArtifactData.getArtifactDataDefinition()
                                                                             .getArtifactVersion());
 
-        Either<HeatParameterData, TitanOperationStatus> parameterNodeAfterDelete = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNodeAfterDelete = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isLeft());
 
         // verify new artifact and new parameter
         ArtifactDefinition artifactDefinitionUpdated = updateArifact.left().value();
         ArtifactData artifactDataUpdated = new ArtifactData(artifactDefinitionUpdated);
-        Either<ArtifactData, TitanOperationStatus> updatedArtifact = titanDao.getNode(artifactDataUpdated.getUniqueIdKey(), artifactDataUpdated.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> updatedArtifact = janusGraphDao.getNode(artifactDataUpdated.getUniqueIdKey(), artifactDataUpdated.getUniqueId(), ArtifactData.class);
         assertTrue(updatedArtifact.isLeft());
         ArtifactData updatedArtifactData = updatedArtifact.left().value();
         assertEquals(atifactToUpdate.getArtifactVersion(), updatedArtifactData.getArtifactDataDefinition()
@@ -251,7 +250,7 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertEquals(1, heatParametersAfterUpdate.size());
         HeatParameterDefinition UpdatedHeatParameter = heatParametersAfterUpdate.get(0);
         assertFalse(UpdatedHeatParameter.getUniqueId().equalsIgnoreCase((String) parameterData.getUniqueId()));
-        Either<HeatParameterData, TitanOperationStatus> parameterNodeAfterUpdate = titanDao.getNode(new HeatParameterData(UpdatedHeatParameter).getUniqueIdKey(), UpdatedHeatParameter.getUniqueId(), HeatParameterData.class);
+        Either<HeatParameterData, JanusGraphOperationStatus> parameterNodeAfterUpdate = janusGraphDao.getNode(new HeatParameterData(UpdatedHeatParameter).getUniqueIdKey(), UpdatedHeatParameter.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterUpdate.isLeft());
 
         // delete new artifact
@@ -259,25 +258,25 @@ public class ArtifactOperationTest extends ModelTestBase {
         assertTrue(removeArifact.isLeft());
 
         // verify old artifact and parameter still exist
-        origArtifact = titanDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
+        origArtifact = janusGraphDao.getNode(artifactData.getUniqueIdKey(), artifactData.getUniqueId(), ArtifactData.class);
         assertTrue(origArtifact.isLeft());
         origArtifactData = origArtifact.left().value();
         assertEquals(artifactWithHeat.getArtifactVersion(), origArtifactData.getArtifactDataDefinition()
                                                                             .getArtifactVersion());
 
-        parameterNodeAfterDelete = titanDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
+        parameterNodeAfterDelete = janusGraphDao.getNode(parameterData.getUniqueIdKey(), parameterData.getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isLeft());
 
         // verify new artifact is deleted
-        Either<ArtifactData, TitanOperationStatus> artifactAfterDelete = titanDao.getNode(artifactDataUpdated.getUniqueIdKey(), artifactDataUpdated.getUniqueId(), ArtifactData.class);
+        Either<ArtifactData, JanusGraphOperationStatus> artifactAfterDelete = janusGraphDao.getNode(artifactDataUpdated.getUniqueIdKey(), artifactDataUpdated.getUniqueId(), ArtifactData.class);
         assertTrue(artifactAfterDelete.isRight());
 
-        parameterNodeAfterDelete = titanDao.getNode(new HeatParameterData(UpdatedHeatParameter).getUniqueIdKey(), new HeatParameterData(UpdatedHeatParameter).getUniqueId(), HeatParameterData.class);
+        parameterNodeAfterDelete = janusGraphDao.getNode(new HeatParameterData(UpdatedHeatParameter).getUniqueIdKey(), new HeatParameterData(UpdatedHeatParameter).getUniqueId(), HeatParameterData.class);
         assertTrue(parameterNodeAfterDelete.isRight());
 
         artifactOperation.removeArifactFromResource(RESOURCE_ID, artifactWithHeat.getUniqueId(), NodeTypeEnum.Resource, true, false);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
-        titanDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID), ResourceMetadataData.class);
+        janusGraphDao.deleteNode(new UniqueIdData(NodeTypeEnum.Resource, RESOURCE_ID_2), ResourceMetadataData.class);
     }
 
     private ArtifactDefinition createResourceWithHeat() {
@@ -369,8 +368,8 @@ public class ArtifactOperationTest extends ModelTestBase {
 
     private void deleteAndCreateCategory(String category) {
         String[] names = category.split("/");
-        OperationTestsUtil.deleteAndCreateServiceCategory(category, titanDao);
-        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], titanDao);
+        OperationTestsUtil.deleteAndCreateServiceCategory(category, janusGraphDao);
+        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], janusGraphDao);
     }
 
     private UserData deleteAndCreateUser(String userId, String firstName, String lastName, String role) {
@@ -384,9 +383,9 @@ public class ArtifactOperationTest extends ModelTestBase {
             userData.setRole("ADMIN");
         }
 
-        titanDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class);
-        titanDao.createNode(userData, UserData.class);
-        titanDao.commit();
+        janusGraphDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class);
+        janusGraphDao.createNode(userData, UserData.class);
+        janusGraphDao.commit();
 
         return userData;
     }
@@ -395,7 +394,7 @@ public class ArtifactOperationTest extends ModelTestBase {
 
         ResourceMetadataData serviceData1 = new ResourceMetadataData();
         serviceData1.getMetadataDataDefinition().setUniqueId(resourceName);
-        Either<ResourceMetadataData, TitanOperationStatus> createNode = titanDao.createNode(serviceData1, ResourceMetadataData.class);
+        Either<ResourceMetadataData, JanusGraphOperationStatus> createNode = janusGraphDao.createNode(serviceData1, ResourceMetadataData.class);
 
         assertTrue("check resource created", createNode.isLeft());
         return createNode.left().value();
index f853553..b003c93 100644 (file)
@@ -25,8 +25,8 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -44,10 +44,9 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -62,23 +61,15 @@ import org.openecomp.sdc.be.resources.data.CapabilityTypeData;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import javax.annotation.Resource;
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.function.Function;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
 import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.Assert.*;
 import static org.junit.Assert.assertTrue;
 
 @RunWith(SpringJUnit4ClassRunner.class)
 @ContextConfiguration("classpath:application-context-test.xml")
 public class CapabilityTypeOperationTest extends ModelTestBase {
 
-    @Resource(name = "titan-generic-dao")
-    private HealingTitanGenericDao titanDao;
+    @Resource(name = "janusgraph-generic-dao")
+    private HealingJanusGraphGenericDao janusGraphDao;
 
     @Resource(name = "capability-type-operation")
     private CapabilityTypeOperation capabilityTypeOperation;
@@ -90,20 +81,20 @@ public class CapabilityTypeOperationTest extends ModelTestBase {
     
     @Before
     public void cleanUp() {
-        HealingTitanGenericDao titanGenericDao = capabilityTypeOperation.titanGenericDao;
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanGenericDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+        HealingJanusGraphGenericDao janusGraphGenericDao = capabilityTypeOperation.janusGraphGenericDao;
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphGenericDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
 
         }
-        titanGenericDao.commit();
+        janusGraphGenericDao.commit();
     }
 
     @Test
@@ -124,7 +115,7 @@ public class CapabilityTypeOperationTest extends ModelTestBase {
         CapabilityTypeDefinition capabilityTypeAdded = addCapabilityType1.left().value();
         compareBetweenCreatedToSent(capabilityTypeDefinition, capabilityTypeAdded);
 
-        Either<CapabilityTypeDefinition, TitanOperationStatus> capabilityTypeByUid = capabilityTypeOperation.getCapabilityTypeByUid(capabilityTypeAdded.getUniqueId());
+        Either<CapabilityTypeDefinition, JanusGraphOperationStatus> capabilityTypeByUid = capabilityTypeOperation.getCapabilityTypeByUid(capabilityTypeAdded.getUniqueId());
         compareBetweenCreatedToSent(capabilityTypeByUid.left().value(), capabilityTypeDefinition);
 
         Either<CapabilityTypeDefinition, StorageOperationStatus> addCapabilityType2 = capabilityTypeOperation.addCapabilityType(capabilityTypeDefinition, true);
@@ -441,7 +432,7 @@ public class CapabilityTypeOperationTest extends ModelTestBase {
     }
 
     private void verifyDerivedFromNodeEqualsToRootCapabilityType(CapabilityTypeDefinition rootCapabilityType, String parentCapabilityId) {
-        Either<ImmutablePair<CapabilityTypeData, GraphEdge>, TitanOperationStatus> derivedFromRelation = titanDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), parentCapabilityId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<CapabilityTypeData, GraphEdge>, JanusGraphOperationStatus> derivedFromRelation = janusGraphDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.CapabilityType), parentCapabilityId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.CapabilityType, CapabilityTypeData.class);
         assertThat(derivedFromRelation.left().value().getLeft().getCapabilityTypeDataDefinition())
                 .isEqualToComparingFieldByField(rootCapabilityType);
index 849a442..029c638 100644 (file)
@@ -29,7 +29,7 @@
  */
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -37,10 +37,9 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.MockitoJUnitRunner;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ComponentInstance;
 import org.openecomp.sdc.be.model.ComponentInstanceInput;
@@ -64,12 +63,12 @@ public class ComponentInstanceOperationTest {
        private ComponentInstanceOperation componentInstanceOperation;
 
        @Mock
-       protected HealingTitanGenericDao titanGenericDao;
+       protected HealingJanusGraphGenericDao janusGraphGenericDao;
 
 
        @Test
-       public void testSetTitanGenericDao() {
-               componentInstanceOperation.setTitanGenericDao(titanGenericDao);
+       public void testSetJanusGraphGenericDao() {
+               componentInstanceOperation.setJanusGraphGenericDao(janusGraphGenericDao);
        }
 
        @Test
@@ -87,8 +86,8 @@ public class ComponentInstanceOperationTest {
        public void testUpdateCustomizationUUID() {
                StorageOperationStatus result;
                String componentInstanceId = "instanceId";
-               TitanVertex titanVertex = Mockito.mock(TitanVertex.class);
-               when(titanGenericDao.getVertexByProperty(GraphPropertiesDictionary.UNIQUE_ID.getProperty(),componentInstanceId)).thenReturn(Either.left(titanVertex));
+               JanusGraphVertex janusGraphVertex = Mockito.mock(JanusGraphVertex.class);
+               when(janusGraphGenericDao.getVertexByProperty(GraphPropertiesDictionary.UNIQUE_ID.getProperty(),componentInstanceId)).thenReturn(Either.left(janusGraphVertex));
                result = componentInstanceOperation.updateCustomizationUUID(componentInstanceId);
                assertEquals(StorageOperationStatus.OK, result);
        }
@@ -125,7 +124,8 @@ public class ComponentInstanceOperationTest {
         componentInstance.setUniqueId("INST0.1");
         componentInstance.setComponentUid("RES0.1");
         componentInstance.setGroupInstances(gilist);
-        when(titanGenericDao.updateNode(anyObject(),eq(ComponentInstanceData.class))).thenReturn(Either.right(TitanOperationStatus.GENERAL_ERROR));
+        when(janusGraphGenericDao.updateNode(anyObject(),eq(ComponentInstanceData.class))).thenReturn(Either.right(
+            JanusGraphOperationStatus.GENERAL_ERROR));
         Either<ComponentInstanceData, StorageOperationStatus> result = componentInstanceOperation.updateComponentInstanceModificationTimeAndCustomizationUuidOnGraph(componentInstance, NodeTypeEnum.Component,234234545L,false);
         assertEquals(StorageOperationStatus.GENERAL_ERROR, result.right().value());
     }
@@ -145,7 +145,7 @@ public class ComponentInstanceOperationTest {
         componentInstance.setComponentUid("RES0.1");
         componentInstance.setGroupInstances(gilist);
         ComponentInstanceData componentInstanceData = new ComponentInstanceData();
-        when(titanGenericDao.updateNode(anyObject(),eq(ComponentInstanceData.class))).thenReturn(Either.left(componentInstanceData));
+        when(janusGraphGenericDao.updateNode(anyObject(),eq(ComponentInstanceData.class))).thenReturn(Either.left(componentInstanceData));
         Either<ComponentInstanceData, StorageOperationStatus> result = componentInstanceOperation.updateComponentInstanceModificationTimeAndCustomizationUuidOnGraph(componentInstance, NodeTypeEnum.Component,234234545L,false);
         assertEquals(componentInstanceData, result.left().value());
     }
index 9b2a5d9..2c00d3d 100644 (file)
@@ -26,8 +26,8 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ArtifactType;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -56,8 +56,8 @@ public class ElementOperationTest extends ModelTestBase {
     @javax.annotation.Resource(name = "element-operation")
     private ElementOperation elementOperation;
 
-    @javax.annotation.Resource(name = "titan-generic-dao")
-    private TitanGenericDao titanDao;
+    @javax.annotation.Resource(name = "janusgraph-generic-dao")
+    private JanusGraphGenericDao janusGraphDao;
 
     private static String CATEGORY = "category";
     private static String SUBCATEGORY = "subcategory";
@@ -112,7 +112,7 @@ public class ElementOperationTest extends ModelTestBase {
 
     // @Test
     public void testGetResourceAndServiceCategoty() {
-        String id = OperationTestsUtil.deleteAndCreateResourceCategory(CATEGORY, SUBCATEGORY, titanDao);
+        String id = OperationTestsUtil.deleteAndCreateResourceCategory(CATEGORY, SUBCATEGORY, janusGraphDao);
 
         Either<CategoryDefinition, ActionStatus> res = elementOperation.getCategory(NodeTypeEnum.ResourceNewCategory, id);
         assertTrue(res.isLeft());
@@ -120,7 +120,7 @@ public class ElementOperationTest extends ModelTestBase {
         assertEquals(CATEGORY, categoryDefinition.getName());
         assertEquals(SUBCATEGORY, categoryDefinition.getSubcategories().get(0).getName());
 
-        id = OperationTestsUtil.deleteAndCreateServiceCategory(CATEGORY, titanDao);
+        id = OperationTestsUtil.deleteAndCreateServiceCategory(CATEGORY, janusGraphDao);
 
         res = elementOperation.getCategory(NodeTypeEnum.ServiceNewCategory, id);
         assertTrue(res.isLeft());
@@ -129,7 +129,7 @@ public class ElementOperationTest extends ModelTestBase {
        }
 
        private ElementOperation createTestSubject() {
-               return new ElementOperation(new TitanGenericDao(new TitanGraphClient()));
+               return new ElementOperation(new JanusGraphGenericDao(new JanusGraphClient()));
        }
 
        
index 0f8e294..8e1e5d3 100644 (file)
@@ -1,7 +1,7 @@
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.tinkerpop.gremlin.structure.Edge;
@@ -10,11 +10,10 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.GroupTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.*;
@@ -44,8 +43,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
     private static final String TOSCA_GROUPS_ROOT = "tosca.groups.Root";
     private static final String NULL_STRING = null;
 
-    @Resource(name = "titan-generic-dao")
-    private HealingTitanGenericDao titanDao;
+    @Resource(name = "janusgraph-generic-dao")
+    private HealingJanusGraphGenericDao janusGraphDao;
     
     @Resource(name = "capability-type-operation")
     private CapabilityTypeOperation capabilityTypeOperation;
@@ -60,7 +59,7 @@ public class GroupTypeOperationTest extends ModelTestBase {
 
     @After
     public void tearDown() {
-        titanDao.rollback();
+        janusGraphDao.rollback();
         cleanUp();
     }
 
@@ -120,10 +119,12 @@ public class GroupTypeOperationTest extends ModelTestBase {
         assertTrue("check group type added", addGroupTypeResult.isLeft());
         compareBetweenCreatedToSent(groupTypeDefinition, addGroupTypeResult.left().value());
         
-        Either<GroupTypeData, TitanOperationStatus> groupTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> groupTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
         GroupTypeData groupTypeNode = extractVal(groupTypeResult);
         
-        Either<Edge, TitanOperationStatus> edgeResult = titanDao.getEdgeByNodes(groupTypeNode, rootNode, GraphEdgeLabels.DERIVED_FROM);
+        Either<Edge, JanusGraphOperationStatus> edgeResult = janusGraphDao
+            .getEdgeByNodes(groupTypeNode, rootNode, GraphEdgeLabels.DERIVED_FROM);
         validate(edgeResult);
     }
     
@@ -132,7 +133,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         getOrCreateRootGroupTypeNode();
 
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(null);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
 
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -171,7 +173,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
                 buildProperty("vfc_instance_group_reference", null, "Ability to recognize capability per vfc instance group on vnf instance"));
 
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(capTypeProperties);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
         
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -199,7 +202,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         assertTrue("check group type added", addGroupTypeResult.isLeft());
         compareBetweenCreatedToSent(groupTypeDefinition, addGroupTypeResult.left().value());
         
-        Either<GroupTypeData, TitanOperationStatus> groupTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> groupTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
         GroupTypeData groupTypeNode = extractVal(groupTypeResult);
         
         Either<GroupTypeDefinition, StorageOperationStatus> groupTypeDefResult = groupTypeOperation.getGroupTypeByUid(groupTypeNode.getUniqueId());
@@ -213,7 +217,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         CapabilityDefinition updatedCapabilityDef = capabilityDefs.get("vlan_assignment");
         assertEquals(2, updatedCapabilityDef.getProperties().size());
         
-        Either<Edge, TitanOperationStatus> edgeDerivedFromResult = titanDao.getEdgeByNodes(groupTypeNode, rootNode, GraphEdgeLabels.DERIVED_FROM);
+        Either<Edge, JanusGraphOperationStatus> edgeDerivedFromResult = janusGraphDao
+            .getEdgeByNodes(groupTypeNode, rootNode, GraphEdgeLabels.DERIVED_FROM);
         validate(edgeDerivedFromResult);
     }
     
@@ -226,7 +231,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         Map<String, PropertyDefinition> capTypeProperties = new HashMap<>();
         capTypeProperties.put("vfc_instance_group_reference", property);
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(capTypeProperties);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
 
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -254,7 +260,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         assertTrue("check group type added", addGroupTypeResult.isLeft());
         compareBetweenCreatedToSent(groupTypeDefinition, addGroupTypeResult.left().value());
 
-        Either<GroupTypeData, TitanOperationStatus> groupTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> groupTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), groupTypeDefinition.getType(), GroupTypeData.class);
         GroupTypeData groupTypeNode = extractVal(groupTypeResult);
 
         Either<GroupTypeDefinition, StorageOperationStatus> groupTypeDefResult = groupTypeOperation.getGroupTypeByUid(groupTypeNode.getUniqueId());
@@ -281,7 +288,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         Map<String, PropertyDefinition> capTypeProperties = new HashMap<>();
         capTypeProperties.put("vfc_instance_group_reference", property);
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(capTypeProperties);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
 
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -317,7 +325,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         Map<String, PropertyDefinition> capTypeProperties = new HashMap<>();
         capTypeProperties.put("vfc_instance_group_reference", property);
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(capTypeProperties);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
 
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -362,7 +371,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         Map<String, PropertyDefinition> capTypeProperties = new HashMap<>();
         capTypeProperties.put("vfc_instance_group_reference", property);
         CapabilityTypeDefinition capabilityTypeDef = createCapabilityType(capTypeProperties);
-        Either<CapabilityTypeData, TitanOperationStatus> capabilityTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
+        Either<CapabilityTypeData, JanusGraphOperationStatus> capabilityTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), capabilityTypeDef.getType(), CapabilityTypeData.class);
         extractVal(capabilityTypeResult);
 
         GroupTypeDefinition groupTypeDefinition = new GroupTypeDefinition();
@@ -501,7 +511,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
     
     
     private GroupTypeData getOrCreateRootGroupTypeNode() {
-        Either<GroupTypeData, TitanOperationStatus> groupTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), TOSCA_GROUPS_ROOT, GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> groupTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), TOSCA_GROUPS_ROOT, GroupTypeData.class);
         if(groupTypeResult.isLeft()) {
             return groupTypeResult.left().value();
         }
@@ -514,7 +525,8 @@ public class GroupTypeOperationTest extends ModelTestBase {
         Either<GroupTypeDefinition, StorageOperationStatus> addGroupTypeResult =  groupTypeOperation.addGroupType(rootGroupDefinition, false);
         assertTrue("check group type added", addGroupTypeResult.isLeft());
         
-        Either<GroupTypeData, TitanOperationStatus> groupTypeResult = titanDao.getNode(GraphPropertiesDictionary.TYPE.getProperty(), rootGroupDefinition.getType(), GroupTypeData.class);
+        Either<GroupTypeData, JanusGraphOperationStatus> groupTypeResult = janusGraphDao
+            .getNode(GraphPropertiesDictionary.TYPE.getProperty(), rootGroupDefinition.getType(), GroupTypeData.class);
         return extractVal(groupTypeResult);        
     }
     
@@ -603,11 +615,11 @@ public class GroupTypeOperationTest extends ModelTestBase {
         assertEquals(expected.getDescription(), actual.getDescription());
     }
     
-    private <T> void validate(Either<T, TitanOperationStatus> result) {
+    private <T> void validate(Either<T, JanusGraphOperationStatus> result) {
         extractVal(result);
     }
     
-    private <T> T extractVal(Either<T, TitanOperationStatus> result) {
+    private <T> T extractVal(Either<T, JanusGraphOperationStatus> result) {
         assertTrue(result.isLeft());
         T t = result.left().value();
         assertNotNull(t);
@@ -616,19 +628,19 @@ public class GroupTypeOperationTest extends ModelTestBase {
     }
 
     private void cleanUp() {
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
 
         }
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 
 
@@ -764,17 +776,19 @@ public class GroupTypeOperationTest extends ModelTestBase {
     }
 
     private void verifyDerivedFromNodeEqualsToRootGroupType(GroupTypeDefinition rootGroupType, String parentGroupId) {
-        Either<ImmutablePair<GroupTypeData, GraphEdge>, TitanOperationStatus> derivedFromRelation = titanDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), parentGroupId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<GroupTypeData, GraphEdge>, JanusGraphOperationStatus> derivedFromRelation = janusGraphDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), parentGroupId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.GroupType, GroupTypeData.class);
         assertThat(derivedFromRelation.left().value().getLeft().getGroupTypeDataDefinition())
                 .isEqualToComparingFieldByField(rootGroupType);
     }
 
     private void verifyDerivedFromRelationDoesntExist(String parentGroupId) {
-        Either<ImmutablePair<GroupTypeData, GraphEdge>, TitanOperationStatus> derivedFromRelation = titanDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), parentGroupId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<GroupTypeData, GraphEdge>, JanusGraphOperationStatus> derivedFromRelation = janusGraphDao
+            .getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.GroupType), parentGroupId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.GroupType, GroupTypeData.class);
         assertThat(derivedFromRelation.right().value())
-                .isEqualTo(TitanOperationStatus.NOT_FOUND);
+                .isEqualTo(JanusGraphOperationStatus.NOT_FOUND);
     }
 
     private GroupTypeDefinition createGroupTypeDef() {
index 61504db..958f7c8 100644 (file)
@@ -26,9 +26,9 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.HeatParameterDefinition;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -48,11 +48,11 @@ public class HeatParametersOperationTest extends ModelTestBase {
 
     HeatParametersOperation heatParametersOperation = new HeatParametersOperation();
 
-    TitanGenericDao titanGenericDao = Mockito.mock(TitanGenericDao.class);
+    JanusGraphGenericDao janusGraphGenericDao = Mockito.mock(JanusGraphGenericDao.class);
 
     @Before
     public void setup() {
-        heatParametersOperation.setTitanGenericDao(titanGenericDao);
+        heatParametersOperation.setJanusGraphGenericDao(janusGraphGenericDao);
 
     }
 
@@ -64,15 +64,15 @@ public class HeatParametersOperationTest extends ModelTestBase {
 
         HeatParameterData propertyData = new HeatParameterData(property);
 
-        Either<HeatParameterData, TitanOperationStatus> either = Either.left(propertyData);
+        Either<HeatParameterData, JanusGraphOperationStatus> either = Either.left(propertyData);
 
         GraphRelation graphRelation = new GraphRelation();
-        Either<GraphRelation, TitanOperationStatus> relationResult = Either.left(graphRelation);
+        Either<GraphRelation, JanusGraphOperationStatus> relationResult = Either.left(graphRelation);
 
-        when(titanGenericDao.createNode(any(HeatParameterData.class), eq(HeatParameterData.class))).thenReturn(either);
-        when(titanGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.HEAT_PARAMETER), anyMap())).thenReturn(relationResult);
+        when(janusGraphGenericDao.createNode(any(HeatParameterData.class), eq(HeatParameterData.class))).thenReturn(either);
+        when(janusGraphGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.HEAT_PARAMETER), anyMap())).thenReturn(relationResult);
 
-        Either<HeatParameterData, TitanOperationStatus> result = heatParametersOperation.addPropertyToGraph(propName, property, "resourceId.artifactId", NodeTypeEnum.ArtifactRef);
+        Either<HeatParameterData, JanusGraphOperationStatus> result = heatParametersOperation.addPropertyToGraph(propName, property, "resourceId.artifactId", NodeTypeEnum.ArtifactRef);
 
         assertTrue(result.isLeft());
 
@@ -91,13 +91,13 @@ public class HeatParametersOperationTest extends ModelTestBase {
 
         HeatParameterData propertyData = new HeatParameterData(property);
 
-        Either<HeatParameterData, TitanOperationStatus> either = Either.left(propertyData);
+        Either<HeatParameterData, JanusGraphOperationStatus> either = Either.left(propertyData);
 
         GraphRelation graphRelation = new GraphRelation();
-        Either<GraphRelation, TitanOperationStatus> relationResult = Either.left(graphRelation);
+        Either<GraphRelation, JanusGraphOperationStatus> relationResult = Either.left(graphRelation);
 
-        when(titanGenericDao.createNode(any(HeatParameterData.class), eq(HeatParameterData.class))).thenReturn(either);
-        when(titanGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.HEAT_PARAMETER), anyMap())).thenReturn(relationResult);
+        when(janusGraphGenericDao.createNode(any(HeatParameterData.class), eq(HeatParameterData.class))).thenReturn(either);
+        when(janusGraphGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.HEAT_PARAMETER), anyMap())).thenReturn(relationResult);
 
         StorageOperationStatus result = heatParametersOperation.addPropertiesToGraph(parameters, "resourceId.artifactId", NodeTypeEnum.ArtifactRef);
 
@@ -222,16 +222,16 @@ public class HeatParametersOperationTest extends ModelTestBase {
         propertyData.setUniqueId("bla");
         propertyData.setValue("value1");
 
-        Either<HeatParameterValueData, TitanOperationStatus> either = Either.left(propertyData);
+        Either<HeatParameterValueData, JanusGraphOperationStatus> either = Either.left(propertyData);
 
         GraphRelation graphRelation = new GraphRelation();
-        Either<GraphRelation, TitanOperationStatus> relationResult = Either.left(graphRelation);
+        Either<GraphRelation, JanusGraphOperationStatus> relationResult = Either.left(graphRelation);
 
-        when(titanGenericDao.createNode(any(HeatParameterValueData.class), eq(HeatParameterValueData.class))).thenReturn(either);
-        when(titanGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.PARAMETER_VALUE), anyMap())).thenReturn(relationResult);
-        when(titanGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.PARAMETER_IMPL), isNull())).thenReturn(relationResult);
+        when(janusGraphGenericDao.createNode(any(HeatParameterValueData.class), eq(HeatParameterValueData.class))).thenReturn(either);
+        when(janusGraphGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.PARAMETER_VALUE), anyMap())).thenReturn(relationResult);
+        when(janusGraphGenericDao.createRelation(any(GraphNode.class), any(GraphNode.class), eq(GraphEdgeLabels.PARAMETER_IMPL), isNull())).thenReturn(relationResult);
 
-        Either<HeatParameterValueData, TitanOperationStatus> result = heatParametersOperation.addHeatValueToGraph(property, "artifactLabel", "resourceInstanceId.artifactId", "resourceInstanceId");
+        Either<HeatParameterValueData, JanusGraphOperationStatus> result = heatParametersOperation.addHeatValueToGraph(property, "artifactLabel", "resourceInstanceId.artifactId", "resourceInstanceId");
 
         assertTrue(result.isLeft());
 
index 3e8b087..532e76b 100644 (file)
@@ -33,8 +33,8 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ArtifactDefinition;
@@ -72,7 +72,7 @@ public class InterfaceLifecycleOperationTest {
     private static String USER_ID = "muUserId";
     private static String CATEGORY_NAME = "category/mycategory";
 
-    TitanGenericDao titanGenericDao = Mockito.mock(TitanGenericDao.class);
+    JanusGraphGenericDao janusGraphGenericDao = Mockito.mock(JanusGraphGenericDao.class);
     @InjectMocks
     private InterfaceLifecycleOperation interfaceLifecycleOperation = new InterfaceLifecycleOperation();
 
@@ -87,7 +87,7 @@ public class InterfaceLifecycleOperationTest {
         MockitoAnnotations.initMocks(this);
         final String UNIQUE_ID = "UNIQUE_ID";
         CategoryData categoryData = new CategoryData(NodeTypeEnum.ResourceCategory);
-        when(titanGenericDao.createNode(any(),any())).thenReturn(Either.left(categoryData));
+        when(janusGraphGenericDao.createNode(any(),any())).thenReturn(Either.left(categoryData));
         deleteAndCreateCategory(CATEGORY_NAME);
         deleteAndCreateUser(USER_ID, "first_" + USER_ID, "last_" + USER_ID);
     }
@@ -124,7 +124,7 @@ public class InterfaceLifecycleOperationTest {
         String reqRelationship = "myrelationship";
 
         ResourceOperationTest resourceOperationTest = new ResourceOperationTest();
-        resourceOperationTest.setOperations(titanDao, resourceOperation, propertyOperation);
+        resourceOperationTest.setOperations(janusGraphDao, resourceOperation, propertyOperation);
 
         Resource rootResource = resourceOperationTest.createResource(USER_ID, CATEGORY_NAME, rootName, "100.0", null, true, true);
 
@@ -161,7 +161,7 @@ public class InterfaceLifecycleOperationTest {
         String softwareCompName = "tosca.nodes.SoftwareComponent";
 
         ResourceOperationTest resourceOperationTest = new ResourceOperationTest();
-        resourceOperationTest.setOperations(titanDao, resourceOperation, propertyOperation);
+        resourceOperationTest.setOperations(janusGraphDao, resourceOperation, propertyOperation);
 
         Resource rootResource = resourceOperationTest.createResource(USER_ID, CATEGORY_NAME, rootName, "200.0", null, true, true);
 
@@ -178,7 +178,7 @@ public class InterfaceLifecycleOperationTest {
         ResourceMetadataData resourceData = new ResourceMetadataData();
         resourceData.getMetadataDataDefinition().setUniqueId(rootResource.getUniqueId());
         resourceData.getMetadataDataDefinition().setState(LifecycleStateEnum.CERTIFIED.name());
-        Either<ResourceMetadataData, TitanOperationStatus> updateNode = titanDao.updateNode(resourceData, ResourceMetadataData.class);
+        Either<ResourceMetadataData, JanusGraphOperationStatus> updateNode = janusGraphDao.updateNode(resourceData, ResourceMetadataData.class);
         assertTrue(updateNode.isLeft());
 
         Either<Resource, StorageOperationStatus> fetchRootResource = resourceOperation.getResource(rootResource.getUniqueId());
@@ -198,7 +198,7 @@ public class InterfaceLifecycleOperationTest {
 
         Either<Operation, StorageOperationStatus> opResult = interfaceOperation.updateInterfaceOperation(softwareComponent.getUniqueId(), "standard", "create", op);
         // PrintGraph pg = new PrintGraph();
-        // System.out.println(pg.buildGraphForWebgraphWiz(titanDao.getGraph().left().value()));
+        // System.out.println(pg.buildGraphForWebgraphWiz(janusGraphDao.getGraph().left().value()));
         assertTrue(opResult.isLeft());
         log.debug("{}", opResult.left().value());
 
@@ -247,12 +247,12 @@ public class InterfaceLifecycleOperationTest {
 
     private void deleteAndCreateCategory(String category) {
         String[] names = category.split("/");
-        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], titanGenericDao);
+        OperationTestsUtil.deleteAndCreateResourceCategory(names[0], names[1], janusGraphGenericDao);
 
         /*
          * CategoryData categoryData = new CategoryData(); categoryData.setName(category);
          *
-         * titanDao.deleteNode(categoryData, CategoryData.class); Either<CategoryData, TitanOperationStatus> createNode = titanDao .createNode(categoryData, CategoryData.class); System.out.println("after creating caetgory " + createNode);
+         * janusGraphDao.deleteNode(categoryData, CategoryData.class); Either<CategoryData, JanusGraphOperationStatus> createNode = janusGraphDao .createNode(categoryData, CategoryData.class); System.out.println("after creating caetgory " + createNode);
          */
 
     }
@@ -263,18 +263,18 @@ public class InterfaceLifecycleOperationTest {
         userData.setFirstName(firstName);
         userData.setLastName(lastName);
 
-        titanGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId,
+        janusGraphGenericDao.deleteNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId,
             UserData.class);
-        titanGenericDao.createNode(userData, UserData.class);
-        titanGenericDao.commit();
+        janusGraphGenericDao.createNode(userData, UserData.class);
+        janusGraphGenericDao.commit();
 
         return userData;
     }
 
     @Test
     public void testGetAllInterfaceLifecycleTypes_TypesNotFound() {
-        when(titanGenericDao.getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(),
-            InterfaceData.class)).thenReturn(Either.right(TitanOperationStatus.NOT_FOUND));
+        when(janusGraphGenericDao.getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(),
+            InterfaceData.class)).thenReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND));
         Either<Map<String, InterfaceDefinition>, StorageOperationStatus> types = interfaceLifecycleOperation.getAllInterfaceLifecycleTypes();
         Assert.assertEquals(types.isRight(), Boolean.TRUE);
     }
@@ -288,12 +288,13 @@ public class InterfaceLifecycleOperationTest {
         interfaceData.getInterfaceDataDefinition().setType(TYPE);
         List<InterfaceData> interfaceDataList = new ArrayList<>();
         interfaceDataList.add(interfaceData);
-        Either<List<InterfaceData>, TitanOperationStatus> allInterfaceTypes = Either.left(interfaceDataList);
-        when(titanGenericDao.getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(), InterfaceData.class)).thenReturn(allInterfaceTypes);
+        Either<List<InterfaceData>, JanusGraphOperationStatus> allInterfaceTypes = Either.left(interfaceDataList);
+        when(janusGraphGenericDao
+            .getByCriteria(NodeTypeEnum.Interface, Collections.emptyMap(), InterfaceData.class)).thenReturn(allInterfaceTypes);
 
         List<ImmutablePair<OperationData, GraphEdge>> list = new ArrayList<>();
-        Either<List<ImmutablePair<OperationData, GraphEdge>>, TitanOperationStatus> childrenNodes = Either.left(list);
-        when(titanGenericDao.getChildrenNodes(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class)).thenReturn(childrenNodes);
+        Either<List<ImmutablePair<OperationData, GraphEdge>>, JanusGraphOperationStatus> childrenNodes = Either.left(list);
+        when(janusGraphGenericDao.getChildrenNodes(interfaceData.getUniqueIdKey(), interfaceData.getUniqueId(), GraphEdgeLabels.INTERFACE_OPERATION, NodeTypeEnum.InterfaceOperation, OperationData.class)).thenReturn(childrenNodes);
 
         Either<Map<String, InterfaceDefinition>, StorageOperationStatus> types = interfaceLifecycleOperation.getAllInterfaceLifecycleTypes();
         Assert.assertEquals(types.left().value().size(),1);
index ef1025f..f5197f0 100644 (file)
@@ -26,8 +26,8 @@ import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import java.util.Iterator;
 import java.util.List;
@@ -39,10 +39,10 @@ import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphEdge;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -64,7 +64,7 @@ public class PolicyTypeOperationTest extends ModelTestBase {
     private PolicyTypeOperation policyTypeOperation;
 
     @Autowired
-    private HealingTitanGenericDao titanGenericDao;
+    private HealingJanusGraphGenericDao janusGraphGenericDao;
 
     @BeforeClass
     public static void setupBeforeClass() {
@@ -74,20 +74,20 @@ public class PolicyTypeOperationTest extends ModelTestBase {
 
     @Before
     public void cleanUp() {
-        TitanGenericDao titanGenericDao = policyTypeOperation.titanGenericDao;
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanGenericDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+        JanusGraphGenericDao janusGraphGenericDao = policyTypeOperation.janusGraphGenericDao;
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphGenericDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
 
         }
-        titanGenericDao.commit();
+        janusGraphGenericDao.commit();
     }
 
     @Test
@@ -310,17 +310,17 @@ public class PolicyTypeOperationTest extends ModelTestBase {
     }
 
     private void verifyDerivedFromNodeEqualsToRootPolicyType(PolicyTypeDefinition rootPolicyType, String parentPolicyId) {
-        Either<ImmutablePair<PolicyTypeData, GraphEdge>, TitanOperationStatus> derivedFromRelation = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), parentPolicyId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<PolicyTypeData, GraphEdge>, JanusGraphOperationStatus> derivedFromRelation = janusGraphGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), parentPolicyId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.PolicyType, PolicyTypeData.class);
         assertThat(derivedFromRelation.left().value().getLeft().getPolicyTypeDataDefinition())
                 .isEqualToComparingFieldByField(rootPolicyType);
     }
 
     private void verifyDerivedFromRelationDoesntExist(String parentPolicyId) {
-        Either<ImmutablePair<PolicyTypeData, GraphEdge>, TitanOperationStatus> derivedFromRelation = titanGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), parentPolicyId, GraphEdgeLabels.DERIVED_FROM,
+        Either<ImmutablePair<PolicyTypeData, GraphEdge>, JanusGraphOperationStatus> derivedFromRelation = janusGraphGenericDao.getChild(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.PolicyType), parentPolicyId, GraphEdgeLabels.DERIVED_FROM,
                 NodeTypeEnum.PolicyType, PolicyTypeData.class);
         assertThat(derivedFromRelation.right().value())
-                .isEqualTo(TitanOperationStatus.NOT_FOUND);
+                .isEqualTo(JanusGraphOperationStatus.NOT_FOUND);
     }
 
     private PolicyTypeDefinition createRootPolicyTypeOnGraph() {
index ae428bd..8535c3a 100644 (file)
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.PropertyRule;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
@@ -51,13 +51,13 @@ import static org.junit.Assert.*;
 
 public class PropertyOperationTest extends ModelTestBase {
 
-    HealingTitanGenericDao titanGenericDao = Mockito.mock(HealingTitanGenericDao.class);
+    HealingJanusGraphGenericDao janusGraphGenericDao = Mockito.mock(HealingJanusGraphGenericDao.class);
 
-    PropertyOperation propertyOperation = new PropertyOperation(titanGenericDao, null);
+    PropertyOperation propertyOperation = new PropertyOperation(janusGraphGenericDao, null);
 
     @Before
     public void setup() {
-        propertyOperation.setTitanGenericDao(titanGenericDao);
+        propertyOperation.setJanusGraphGenericDao(janusGraphGenericDao);
 
     }
 
@@ -68,10 +68,10 @@ public class PropertyOperationTest extends ModelTestBase {
      *
      * PropertyData propertyData = new PropertyData(property, propertyOperation.convertConstraintsToString(constraints));
      *
-     * Either<PropertyData, TitanOperationStatus> either = Either.left(propertyData); //when(propertyDao.create((GraphNeighbourTable)anyObject(), eq(PropertyData.class), eq(NodeTypeEnum.Property))).thenReturn(either); GraphRelation graphRelation =
-     * new GraphRelation(); Either<GraphRelation, TitanOperationStatus> relationResult = Either.left(graphRelation);
+     * Either<PropertyData, JanusGraphOperationStatus> either = Either.left(propertyData); //when(propertyDao.create((GraphNeighbourTable)anyObject(), eq(PropertyData.class), eq(NodeTypeEnum.Property))).thenReturn(either); GraphRelation graphRelation =
+     * new GraphRelation(); Either<GraphRelation, JanusGraphOperationStatus> relationResult = Either.left(graphRelation);
      *
-     * when(titanGenericDao.createNode((PropertyData)anyObject(), eq(PropertyData.class))).thenReturn(either); when(titanGenericDao.createRelation((GraphNode)anyObject(), (GraphNode)anyObject(), eq(GraphEdgeLabels.PROPERTY),
+     * when(janusGraphGenericDao.createNode((PropertyData)anyObject(), eq(PropertyData.class))).thenReturn(either); when(janusGraphGenericDao.createRelation((GraphNode)anyObject(), (GraphNode)anyObject(), eq(GraphEdgeLabels.PROPERTY),
      * anyMap())).thenReturn(relationResult);
      *
      * Either<PropertyDefinition, StorageOperationStatus> result = propertyOperation.addPropertyToResource(propName, property, NodeTypeEnum.Resource, "my-resource.1.0");
@@ -512,7 +512,7 @@ public class PropertyOperationTest extends ModelTestBase {
        }
 
        private PropertyOperation createTestSubject() {
-               return new PropertyOperation(new HealingTitanGenericDao(new TitanGraphClient()), null);
+               return new PropertyOperation(new HealingJanusGraphGenericDao(new JanusGraphClient()), null);
        }
 
        
@@ -572,7 +572,7 @@ public class PropertyOperationTest extends ModelTestBase {
                String propertyName = "";
                PropertyDefinition propertyDefinition = new PropertyDefinition();
                String resourceId = "";
-               Either<PropertyData, TitanOperationStatus> result;
+               Either<PropertyData, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -583,11 +583,11 @@ public class PropertyOperationTest extends ModelTestBase {
        @Test
        public void testAddPropertyToGraphByVertex() throws Exception {
                PropertyOperation testSubject;
-               TitanVertex metadataVertex = null;
+               JanusGraphVertex metadataVertex = null;
                String propertyName = "";
                PropertyDefinition propertyDefinition = new PropertyDefinition();
                String resourceId = "";
-               TitanOperationStatus result;
+               JanusGraphOperationStatus result;
 
                // default test
                testSubject = createTestSubject();
@@ -596,20 +596,20 @@ public class PropertyOperationTest extends ModelTestBase {
 
        
        @Test
-       public void testGetTitanGenericDao() throws Exception {
+       public void testGetJanusGraphGenericDao() throws Exception {
                PropertyOperation testSubject;
-               TitanGenericDao result;
+               JanusGraphGenericDao result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanGenericDao();
+               result = testSubject.getJanusGraphGenericDao();
        }
 
        @Test
        public void testDeletePropertyFromGraph() throws Exception {
                PropertyOperation testSubject;
                String propertyId = "";
-               Either<PropertyData, TitanOperationStatus> result;
+               Either<PropertyData, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -636,7 +636,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyOperation testSubject;
                String propertyId = "";
                PropertyDefinition propertyDefinition = null;
-               Either<PropertyData, TitanOperationStatus> result;
+               Either<PropertyData, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -645,14 +645,14 @@ public class PropertyOperationTest extends ModelTestBase {
 
 
        @Test
-       public void testSetTitanGenericDao()  {
+       public void testSetJanusGraphGenericDao()  {
 
                PropertyOperation testSubject;
-        HealingTitanGenericDao titanGenericDao = null;
+        HealingJanusGraphGenericDao janusGraphGenericDao = null;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanGenericDao(titanGenericDao);
+               testSubject.setJanusGraphGenericDao(janusGraphGenericDao);
        }
 
        
@@ -663,7 +663,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyDefinition propertyDefinition = new PropertyDefinition();
                NodeTypeEnum nodeType = NodeTypeEnum.Attribute;
                String uniqueId = "";
-               Either<PropertyData, TitanOperationStatus> result;
+               Either<PropertyData, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -676,7 +676,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyOperation testSubject;
                NodeTypeEnum nodeType = null;
                String uniqueId = "";
-               Either<Map<String, PropertyDefinition>, TitanOperationStatus> result;
+               Either<Map<String, PropertyDefinition>, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -760,7 +760,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyOperation testSubject;
                String resourceInstanceId = "";
                String propertyId = "";
-               ImmutablePair<TitanOperationStatus, String> result;
+               ImmutablePair<JanusGraphOperationStatus, String> result;
 
                // default test
                testSubject = createTestSubject();
@@ -785,7 +785,7 @@ public class PropertyOperationTest extends ModelTestBase {
        public void testGetAllPropertiesOfResourceInstanceOnlyPropertyDefId() throws Exception {
                PropertyOperation testSubject;
                String resourceInstanceUid = "";
-               Either<List<ComponentInstanceProperty>, TitanOperationStatus> result;
+               Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -798,7 +798,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyOperation testSubject;
                String propertyValueUid = "";
                String resourceInstanceId = "";
-               Either<PropertyValueData, TitanOperationStatus> result;
+               Either<PropertyValueData, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -882,7 +882,7 @@ public class PropertyOperationTest extends ModelTestBase {
                PropertyOperation testSubject;
                String resourceInstanceUid = "";
                NodeTypeEnum instanceNodeType = null;
-               Either<List<ComponentInstanceProperty>, TitanOperationStatus> result;
+               Either<List<ComponentInstanceProperty>, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -896,7 +896,7 @@ public class PropertyOperationTest extends ModelTestBase {
                List<String> pathOfComponentInstances = null;
                String propertyUniqueId = "";
                String defaultValue = "";
-               Either<String, TitanOperationStatus> result;
+               Either<String, JanusGraphOperationStatus> result;
 
                // test 1
                testSubject = createTestSubject();
@@ -927,7 +927,7 @@ public class PropertyOperationTest extends ModelTestBase {
        public void testGetDataTypeByUid() throws Exception {
                PropertyOperation testSubject;
                String uniqueId = "";
-               Either<DataTypeDefinition, TitanOperationStatus> result;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -988,7 +988,7 @@ public class PropertyOperationTest extends ModelTestBase {
        public void testGetDataTypeByUidWithoutDerivedDataTypes() throws Exception {
                PropertyOperation testSubject;
                String uniqueId = "";
-               Either<DataTypeDefinition, TitanOperationStatus> result;
+               Either<DataTypeDefinition, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -1000,7 +1000,7 @@ public class PropertyOperationTest extends ModelTestBase {
        public void testIsDefinedInDataTypes() throws Exception {
                PropertyOperation testSubject;
                String propertyType = "";
-               Either<Boolean, TitanOperationStatus> result;
+               Either<Boolean, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -1011,7 +1011,7 @@ public class PropertyOperationTest extends ModelTestBase {
        @Test
        public void testGetAllDataTypes() throws Exception {
                PropertyOperation testSubject;
-               Either<Map<String, DataTypeDefinition>, TitanOperationStatus> result;
+               Either<Map<String, DataTypeDefinition>, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -1023,7 +1023,7 @@ public class PropertyOperationTest extends ModelTestBase {
        public void testCheckInnerType() throws Exception {
                PropertyOperation testSubject;
                PropertyDataDefinition propDataDef = new PropertyDataDefinition();
-               Either<String, TitanOperationStatus> result;
+               Either<String, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -1034,7 +1034,7 @@ public class PropertyOperationTest extends ModelTestBase {
        @Test
        public void testGetAllDataTypeNodes() throws Exception {
                PropertyOperation testSubject;
-               Either<List<DataTypeData>, TitanOperationStatus> result;
+               Either<List<DataTypeData>, JanusGraphOperationStatus> result;
 
                // default test
                testSubject = createTestSubject();
@@ -1083,7 +1083,7 @@ public class PropertyOperationTest extends ModelTestBase {
                String uniqueId = "";
                NodeTypeEnum elementType = null;
                List<PropertyDefinition> properties = null;
-               Either<Map<String, PropertyData>, TitanOperationStatus> result;
+               Either<Map<String, PropertyData>, JanusGraphOperationStatus> result;
 
                // test 1
                testSubject = createTestSubject();
index 3d60a65..30463e9 100644 (file)
@@ -44,9 +44,8 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.mockito.Spy;
 import org.openecomp.sdc.be.dao.graph.datatype.GraphRelation;
-import org.openecomp.sdc.be.dao.titan.HealingTitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.janusgraph.HealingJanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.RelationshipInstDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -70,7 +69,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
     private static final String PROP = "prop";
 
     @Mock
-    HealingTitanGenericDao titanGenericDao;
+    HealingJanusGraphGenericDao janusGraphGenericDao;
 
     @Mock
     PropertyOperation propertyOperation;
@@ -101,16 +100,16 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
 
-        Mockito.doReturn(TitanOperationStatus.OK).when(titanGenericDao).commit();
-        Mockito.doReturn(TitanOperationStatus.OK).when(titanGenericDao).rollback();
+        Mockito.doReturn(JanusGraphOperationStatus.OK).when(janusGraphGenericDao).commit();
+        Mockito.doReturn(JanusGraphOperationStatus.OK).when(janusGraphGenericDao).rollback();
     }
 
     @Test
     public void getRelationshipTypeByNameNotCreated() {
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_CREATED))
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_CREATED))
                 .when(relationshipTypeOperation).getRelationshipTypeByUid(Mockito.anyString());
 
-        Either<RelationshipTypeDefinition, TitanOperationStatus> either =
+        Either<RelationshipTypeDefinition, JanusGraphOperationStatus> either =
                 relationshipTypeOperation.getRelationshipTypeByName("name");
         assertTrue(either.isRight());
     }
@@ -122,7 +121,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
 
     @Test
     public void testAddRelationshipTypeValidationFailStatusNullInTransactionFalse() {
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_CONNECTED))
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_CONNECTED))
                 .when(propertyOperation)
                 .getAllTypePropertiesFromAllDerivedFrom(Mockito.anyString(), Mockito.any(), Mockito.any());
 
@@ -137,7 +136,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
     public void testAddRelationshipTypeValidationFailStatusPropertiesReturnedInTransactionFalse() {
         Mockito.doReturn(Either.left(Collections.singletonMap("prop1", new PropertyDefinition()))).when(propertyOperation)
                 .getAllTypePropertiesFromAllDerivedFrom(Mockito.anyString(), Mockito.any(), Mockito.any());
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_FOUND)).when(propertyOperation)
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND)).when(propertyOperation)
                 .validatePropertiesUniqueness(Mockito.any(), Mockito.any());
 
         Either<RelationshipTypeDefinition, StorageOperationStatus> addRelationshipType =
@@ -148,20 +147,22 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
 
     @Test
     public void testGetAllRelationshipTypesNotFound() {
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_FOUND)).when(titanGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_FOUND)).when(
+            janusGraphGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
                 RelationshipTypeData.class);
-        Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> either = relationshipTypeOperation.getAllRelationshipTypes();
+        Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> either = relationshipTypeOperation.getAllRelationshipTypes();
 
         assertTrue(either.isLeft() && MapUtils.isEmpty(either.left().value()));
     }
 
     @Test
     public void testGetAllRelationshipTypesNotConnnected() {
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_CONNECTED)).when(titanGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_CONNECTED)).when(
+            janusGraphGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
                 RelationshipTypeData.class);
-        Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> either = relationshipTypeOperation.getAllRelationshipTypes();
+        Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> either = relationshipTypeOperation.getAllRelationshipTypes();
 
-        assertTrue(either.isRight() && TitanOperationStatus.NOT_CONNECTED == either.right().value());
+        assertTrue(either.isRight() && JanusGraphOperationStatus.NOT_CONNECTED == either.right().value());
     }
 
     @Test
@@ -177,10 +178,10 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
         relationshipTypeDataList.add(relationshipTypeData1);
 
         Mockito.doReturn(Either.left(relationshipTypeDataList))
-                .when(titanGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
+                .when(janusGraphGenericDao).getByCriteria(NodeTypeEnum.RelationshipType, null,
                 RelationshipTypeData.class);
 
-        Mockito.doReturn(Either.left(relationshipTypeData1)).when(titanGenericDao)
+        Mockito.doReturn(Either.left(relationshipTypeData1)).when(janusGraphGenericDao)
                 .getNode(Mockito.anyString(), Mockito.anyString(), Mockito.eq(RelationshipTypeData.class));
 
         Mockito.doReturn(Either.left(createPropertyData("prop1"))).when(propertyOperation)
@@ -194,7 +195,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
                 .when(derivedFromOperation)
                 .getDerivedFromChild("tosca.relationships.Root1", NodeTypeEnum.RelationshipType, RelationshipTypeData.class);
 
-        Either<Map<String, RelationshipTypeDefinition>, TitanOperationStatus> either =
+        Either<Map<String, RelationshipTypeDefinition>, JanusGraphOperationStatus> either =
                                             relationshipTypeOperation.getAllRelationshipTypes();
 
         assertTrue(either.isLeft());
@@ -352,7 +353,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
         Mockito.doReturn(Either.left(new ArrayList<>(relationshipTypeDefinition.getProperties().values()))).when(propertyOperation)
                 .validatePropertiesUniqueness(Mockito.any(), Mockito.any());
 
-        Mockito.doReturn(Either.left(relationshipTypeData)).when(titanGenericDao)
+        Mockito.doReturn(Either.left(relationshipTypeData)).when(janusGraphGenericDao)
                 .createNode(Mockito.any(), Mockito.eq(RelationshipTypeData.class));
 
         Mockito.doReturn(Either.left(new HashMap())).when(propertyOperation)
@@ -376,7 +377,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
 
     @Test
     public void testGetRelationshipTypeNotConnected() {
-        Mockito.doReturn(Either.right(TitanOperationStatus.NOT_CONNECTED))
+        Mockito.doReturn(Either.right(JanusGraphOperationStatus.NOT_CONNECTED))
                 .when(relationshipTypeOperation).getRelationshipTypeByUid(Mockito.anyString());
 
         Either<RelationshipTypeDefinition, StorageOperationStatus> either =
@@ -405,7 +406,8 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
         newRelationshipTypeDefinition.setDerivedFrom("tosca.relationships.Root");
         newRelationshipTypeDefinition.setProperties(createPropertyData("prop1"));
 
-        Mockito.doReturn(Either.left(new RelationshipTypeData(newRelationshipTypeDefinition))).when(titanGenericDao)
+        Mockito.doReturn(Either.left(new RelationshipTypeData(newRelationshipTypeDefinition))).when(
+            janusGraphGenericDao)
                 .updateNode(Mockito.any(), Mockito.eq(RelationshipTypeData.class));
 
         Mockito.doReturn(Either.left(newRelationshipTypeDefinition.getProperties()))
@@ -435,7 +437,7 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
     public void testGetRelationshipTypeByUid() {
         RelationshipTypeData relationshipTypeData = new RelationshipTypeData(relationshipTypeDefinition);
 
-        Mockito.doReturn(Either.left(relationshipTypeData)).when(titanGenericDao)
+        Mockito.doReturn(Either.left(relationshipTypeData)).when(janusGraphGenericDao)
                 .getNode(Mockito.anyString(), Mockito.any(), Mockito.eq(RelationshipTypeData.class));
 
         Mockito.doReturn(Either.left(relationshipTypeDefinition.getProperties()))
@@ -444,11 +446,12 @@ public class RelationshipTypeOperationTest extends ModelTestBase {
         RelationshipTypeDefinition childRelationshipTypeDefinition = new RelationshipTypeDefinition();
         childRelationshipTypeDefinition.setType("tosca.relationships.ContainerChild");
 
-        Mockito.doReturn(Either.left(new ImmutablePair(new RelationshipTypeData(childRelationshipTypeDefinition), null))).when(titanGenericDao)
+        Mockito.doReturn(Either.left(new ImmutablePair(new RelationshipTypeData(childRelationshipTypeDefinition), null))).when(
+            janusGraphGenericDao)
                 .getChild(Mockito.anyString(), Mockito.anyString(), Mockito.any(), Mockito.any(),
                         Mockito.eq(RelationshipTypeData.class));
 
-        Either<RelationshipTypeDefinition, TitanOperationStatus> either =
+        Either<RelationshipTypeDefinition, JanusGraphOperationStatus> either =
                 relationshipTypeOperation.getRelationshipTypeByUid("tosca.relationships.Container1");
 
         assertTrue(either.isLeft()
index c70e41b..aef1642 100644 (file)
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.junit.*;
 import org.junit.rules.TestName;
 import org.junit.runner.RunWith;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
-import org.openecomp.sdc.be.dao.jsongraph.TitanDao;
+import org.openecomp.sdc.be.dao.jsongraph.JanusGraphDao;
 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
@@ -47,13 +47,13 @@ import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.catalog.CatalogComponent;
 import org.openecomp.sdc.be.model.category.CategoryDefinition;
 import org.openecomp.sdc.be.model.category.SubCategoryDefinition;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
-import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
-import org.openecomp.sdc.be.model.jsontitan.operations.NodeTypeOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.TopologyTemplateOperation;
-import org.openecomp.sdc.be.model.jsontitan.operations.ToscaElementLifecycleOperation;
-import org.openecomp.sdc.be.model.jsontitan.utils.GraphTestUtils;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.NodeType;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.TopologyTemplate;
+import org.openecomp.sdc.be.model.jsonjanusgraph.datamodel.ToscaElement;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.NodeTypeOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.TopologyTemplateOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.operations.ToscaElementLifecycleOperation;
+import org.openecomp.sdc.be.model.jsonjanusgraph.utils.GraphTestUtils;
 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
 import org.openecomp.sdc.common.util.ValidationUtils;
 import org.springframework.test.context.ContextConfiguration;
@@ -70,7 +70,7 @@ import static org.junit.Assert.assertTrue;
 public class ToscaElementLifecycleOperationTest extends ModelTestBase {
 
     @javax.annotation.Resource
-    protected TitanDao titanDao;
+    protected JanusGraphDao janusGraphDao;
 
     @javax.annotation.Resource
     private NodeTypeOperation nodeTypeOperation;
@@ -105,7 +105,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         createUsers();
         createResourceCategory();
         createServiceCategory();
-        GraphTestUtils.createRootCatalogVertex(titanDao);
+        GraphTestUtils.createRootCatalogVertex(janusGraphDao);
         rootVertex = createRootNodeType();
         createNodeType("firstVf");
         serviceVertex = createTopologyTemplate("firstService");
@@ -263,7 +263,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         assertTrue(res.isLeft());
         id = res.left().value().getUniqueId();
         verifyInCatalogData(4, null);
-        // exportGraphMl(titanDao.getGraph().left().value());
+        // exportGraphMl(janusGraphDao.getGraph().left().value());
 
     }
 
@@ -322,7 +322,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
     public void testGetToscaElOwner_Fail(){
         Either<User, StorageOperationStatus> result;
         String toscaEleId = "toscaElementId";
-        titanDao.getVertexById(toscaEleId, JsonParseFlagEnum.NoParse);
+        janusGraphDao.getVertexById(toscaEleId, JsonParseFlagEnum.NoParse);
         result = lifecycleOperation.getToscaElementOwner(toscaEleId);
         assertEquals(StorageOperationStatus.NOT_FOUND, result.right().value());
     }
@@ -351,12 +351,14 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         subCat.setMetadataProperties(metadataProperties);
         subCat.updateMetadataJsonWithCurrentMetadataProperties();
 
-        Either<GraphVertex, TitanOperationStatus> catRes = titanDao.createVertex(cat);
+        Either<GraphVertex, JanusGraphOperationStatus> catRes = janusGraphDao.createVertex(cat);
 
-        Either<GraphVertex, TitanOperationStatus> subCatRes = titanDao.createVertex(subCat);
+        Either<GraphVertex, JanusGraphOperationStatus> subCatRes = janusGraphDao.createVertex(subCat);
 
-        TitanOperationStatus status = titanDao.createEdge(catRes.left().value().getVertex(), subCatRes.left().value().getVertex(), EdgeLabelEnum.SUB_CATEGORY, new HashMap<>());
-        assertEquals(TitanOperationStatus.OK, status);
+        JanusGraphOperationStatus
+            status = janusGraphDao
+            .createEdge(catRes.left().value().getVertex(), subCatRes.left().value().getVertex(), EdgeLabelEnum.SUB_CATEGORY, new HashMap<>());
+        assertEquals(JanusGraphOperationStatus.OK, status);
     }
 
     private void createServiceCategory() {
@@ -372,7 +374,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         cat.setMetadataProperties(metadataProperties);
         cat.updateMetadataJsonWithCurrentMetadataProperties();
 
-        Either<GraphVertex, TitanOperationStatus> catRes = titanDao.createVertex(cat);
+        Either<GraphVertex, JanusGraphOperationStatus> catRes = janusGraphDao.createVertex(cat);
 
         assertTrue(catRes.isLeft());
     }
@@ -398,7 +400,8 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         Either<TopologyTemplate, StorageOperationStatus> createRes = topologyTemplateOperation.createTopologyTemplate(service);
         assertTrue(createRes.isLeft());
 
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes = titanDao.getVertexById(createRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes = janusGraphDao
+            .getVertexById(createRes.left().value().getUniqueId());
         assertTrue(getNodeTyeRes.isLeft());
 
         // serviceVertex = getNodeTyeRes.left().value();
@@ -436,7 +439,8 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         Either<NodeType, StorageOperationStatus> createVFRes = nodeTypeOperation.createNodeType(vf);
         assertTrue(createVFRes.isLeft());
 
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes = titanDao.getVertexById(createVFRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes = janusGraphDao
+            .getVertexById(createVFRes.left().value().getUniqueId());
         assertTrue(getNodeTyeRes.isLeft());
 
         vfVertex = getNodeTyeRes.left().value();
@@ -482,7 +486,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
 
         Either<GraphVertex, StorageOperationStatus> res = nodeTypeOperation.associateElementToData(vfVertex, VertexTypeEnum.CAPABILITIES_PROPERTIES, EdgeLabelEnum.CAPABILITIES_PROPERTIES, capProps);
 
-        // exportGraphMl(titanDao.getGraph().left().value());
+        // exportGraphMl(janusGraphDao.getGraph().left().value());
 
         List<String> pathKeys = new ArrayList<>();
         pathKeys.add("capName");
@@ -542,7 +546,8 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         Either<NodeType, StorageOperationStatus> createVFRes = nodeTypeOperation.createNodeType(vf);
         assertTrue(createVFRes.isLeft());
 
-        Either<GraphVertex, TitanOperationStatus> getNodeTyeRes = titanDao.getVertexById(createVFRes.left().value().getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getNodeTyeRes = janusGraphDao
+            .getVertexById(createVFRes.left().value().getUniqueId());
         assertTrue(getNodeTyeRes.isLeft());
         return getNodeTyeRes.left().value();
     }
@@ -559,7 +564,7 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         ownerV.setMetadataProperties(metadataProperties);
         ownerV.updateMetadataJsonWithCurrentMetadataProperties();
         ownerV.setJson(new HashMap<>());
-        Either<GraphVertex, TitanOperationStatus> createUserRes = titanDao.createVertex(ownerV);
+        Either<GraphVertex, JanusGraphOperationStatus> createUserRes = janusGraphDao.createVertex(ownerV);
         assertTrue(createUserRes.isLeft());
 
         ownerVertex = createUserRes.left().value();
@@ -574,12 +579,12 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
         modifierV.setMetadataProperties(metadataProperties);
         modifierV.updateMetadataJsonWithCurrentMetadataProperties();
         modifierV.setJson(new HashMap<>());
-        createUserRes = titanDao.createVertex(modifierV);
+        createUserRes = janusGraphDao.createVertex(modifierV);
         assertTrue(createUserRes.isLeft());
 
         modifierVertex = createUserRes.left().value();
 
-        Either<GraphVertex, TitanOperationStatus> getOwnerRes = lifecycleOperation.findUser(ownerVertex.getUniqueId());
+        Either<GraphVertex, JanusGraphOperationStatus> getOwnerRes = lifecycleOperation.findUser(ownerVertex.getUniqueId());
         assertTrue(getOwnerRes.isLeft());
 
     }
@@ -602,17 +607,17 @@ public class ToscaElementLifecycleOperationTest extends ModelTestBase {
     }
 
     private void clearGraph() {
-        Either<TitanGraph, TitanOperationStatus> graphResult = titanDao.getGraph();
-        TitanGraph graph = graphResult.left().value();
+        Either<JanusGraph, JanusGraphOperationStatus> graphResult = janusGraphDao.getGraph();
+        JanusGraph graph = graphResult.left().value();
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
-                TitanVertex vertex = iterator.next();
+                JanusGraphVertex vertex = iterator.next();
                 vertex.remove();
             }
         }
-        titanDao.commit();
+        janusGraphDao.commit();
     }
 }
index 5226a46..c094999 100644 (file)
 
 package org.openecomp.sdc.be.model.operations.impl;
 
-import com.thinkaurelius.titan.core.*;
-import com.thinkaurelius.titan.graphdb.relations.StandardVertexProperty;
-import com.thinkaurelius.titan.graphdb.types.system.EmptyVertex;
-import com.thinkaurelius.titan.graphdb.types.system.ImplicitKey;
+import org.janusgraph.core.*;
+import org.janusgraph.graphdb.relations.StandardVertexProperty;
+import org.janusgraph.graphdb.types.system.EmptyVertex;
+import org.janusgraph.graphdb.types.system.ImplicitKey;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.*;
 import org.junit.Before;
@@ -34,9 +34,9 @@ import org.mockito.Mockito;
 import org.mockito.MockitoAnnotations;
 import org.mockito.stubbing.Answer;
 import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.ModelTestBase;
@@ -59,9 +59,10 @@ import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.*;
 
 public class UserAdminOperationTest extends ModelTestBase {
-    private static final TitanGenericDao titanGenericDao = mock(TitanGenericDao.class);
+    private static final JanusGraphGenericDao JANUS_GRAPH_GENERIC_DAO = mock(JanusGraphGenericDao.class);
     @InjectMocks
-    private static final UserAdminOperation userAdminOperation = new UserAdminOperation(titanGenericDao);
+    private static final UserAdminOperation userAdminOperation = new UserAdminOperation(
+        JANUS_GRAPH_GENERIC_DAO);
     private static final String ADMIN = "admin";
 
     @BeforeClass
@@ -72,20 +73,20 @@ public class UserAdminOperationTest extends ModelTestBase {
     @Before
     public void initMocks() {
         MockitoAnnotations.initMocks(this);
-        Mockito.reset(titanGenericDao);
-        mockTitanUpdate();
-        mockTitanDelete();
+        Mockito.reset(JANUS_GRAPH_GENERIC_DAO);
+        mockJanusGraphUpdate();
+        mockJanusGraphDelete();
 
     }
 
     @Test
     public void testDeActivateUserDataSuccess() {
-        UserData userData = mockTitanGet(ADMIN, UserRoleEnum.ADMIN, true);
+        UserData userData = mockJanusGraphGet(ADMIN, UserRoleEnum.ADMIN, true);
 
         Either<User, StorageOperationStatus> eitherUser = userAdminOperation.deActivateUser(userAdminOperation.convertToUser(userData));
 
-        verify(titanGenericDao, times(1)).updateNode(eq(userData), eq(UserData.class));
-        verify(titanGenericDao, times(0)).deleteNode(any(UserData.class), eq(UserData.class));
+        verify(JANUS_GRAPH_GENERIC_DAO, times(1)).updateNode(eq(userData), eq(UserData.class));
+        verify(JANUS_GRAPH_GENERIC_DAO, times(0)).deleteNode(any(UserData.class), eq(UserData.class));
         assertTrue(eitherUser.isLeft());
         User user = eitherUser.left().value();
         assertSame(user.getStatus(), UserStatusEnum.INACTIVE);
@@ -93,33 +94,33 @@ public class UserAdminOperationTest extends ModelTestBase {
 
     @Test
     public void testDeleteUserWithoutResources() {
-        UserData userData = mockTitanGet(ADMIN, UserRoleEnum.ADMIN, true);
+        UserData userData = mockJanusGraphGet(ADMIN, UserRoleEnum.ADMIN, true);
 
         List<Edge> edgesList = new ArrayList<>();
 
-        Either<List<Edge>, TitanOperationStatus> eitherResult = Either.left(edgesList);
-        when(titanGenericDao.getEdgesForNode(userData, Direction.BOTH)).thenReturn(eitherResult);
+        Either<List<Edge>, JanusGraphOperationStatus> eitherResult = Either.left(edgesList);
+        when(JANUS_GRAPH_GENERIC_DAO.getEdgesForNode(userData, Direction.BOTH)).thenReturn(eitherResult);
 
         Either<User, ActionStatus> eitherUser = userAdminOperation.deleteUserData(ADMIN);
-        verify(titanGenericDao, times(0)).updateNode(any(UserData.class), eq(UserData.class));
-        verify(titanGenericDao, times(1)).deleteNode(userData, UserData.class);
+        verify(JANUS_GRAPH_GENERIC_DAO, times(0)).updateNode(any(UserData.class), eq(UserData.class));
+        verify(JANUS_GRAPH_GENERIC_DAO, times(1)).deleteNode(userData, UserData.class);
         assertTrue(eitherUser.isLeft());
 
     }
 
     @Test
     public void testDeleteUserWithResources() {
-        UserData userData = mockTitanGet(ADMIN, UserRoleEnum.ADMIN, true);
+        UserData userData = mockJanusGraphGet(ADMIN, UserRoleEnum.ADMIN, true);
 
         List<Edge> edgesList = new ArrayList<>();
         edgesList.add(getEmptyEdgeImpl());
 
-        Either<List<Edge>, TitanOperationStatus> eitherResult = Either.left(edgesList);
-        when(titanGenericDao.getEdgesForNode(userData, Direction.BOTH)).thenReturn(eitherResult);
+        Either<List<Edge>, JanusGraphOperationStatus> eitherResult = Either.left(edgesList);
+        when(JANUS_GRAPH_GENERIC_DAO.getEdgesForNode(userData, Direction.BOTH)).thenReturn(eitherResult);
 
         Either<User, ActionStatus> eitherUser = userAdminOperation.deleteUserData(ADMIN);
-        verify(titanGenericDao, times(0)).updateNode(any(UserData.class), eq(UserData.class));
-        verify(titanGenericDao, times(0)).deleteNode(any(UserData.class), eq(UserData.class));
+        verify(JANUS_GRAPH_GENERIC_DAO, times(0)).updateNode(any(UserData.class), eq(UserData.class));
+        verify(JANUS_GRAPH_GENERIC_DAO, times(0)).deleteNode(any(UserData.class), eq(UserData.class));
         assertTrue(eitherUser.isRight());
         assertSame(eitherUser.right().value(), ActionStatus.USER_HAS_ACTIVE_ELEMENTS);
 
@@ -131,7 +132,7 @@ public class UserAdminOperationTest extends ModelTestBase {
         String userKey = UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User);
         User user = new User();
         user.setUserId(userId);
-        TitanVertex userVertex = null;
+        JanusGraphVertex userVertex = null;
         TestVertex component1 = new TestVertex(null);
         TestVertex component2 = new TestVertex(true);
         TestVertex component3 = new TestVertex(false);
@@ -142,8 +143,8 @@ public class UserAdminOperationTest extends ModelTestBase {
         edges.add(edge1);
         edges.add(edge2);
         edges.add(edge3);
-        when(titanGenericDao.getVertexByProperty(userKey, userId)).thenReturn(Either.left(userVertex));
-        when(titanGenericDao.getOutgoingEdgesByCriteria(any(), any(), any())).thenReturn(Either.left(edges));
+        when(JANUS_GRAPH_GENERIC_DAO.getVertexByProperty(userKey, userId)).thenReturn(Either.left(userVertex));
+        when(JANUS_GRAPH_GENERIC_DAO.getOutgoingEdgesByCriteria(any(), any(), any())).thenReturn(Either.left(edges));
         Either<List<Edge>, StorageOperationStatus> result = userAdminOperation.getUserPendingTasksList(user, new HashMap<>());
         assertThat(result.isLeft()).isTrue();
         List<Edge> pendingTasks = result.left().value();
@@ -152,7 +153,7 @@ public class UserAdminOperationTest extends ModelTestBase {
         assertThat(((TestEdge)pendingTasks.get(1)).getName()).isNotEqualTo("2");
     }
 
-    private class TestVertex implements TitanVertex {
+    private class TestVertex implements JanusGraphVertex {
 
         private final Boolean isDeleted;
 
@@ -161,12 +162,12 @@ public class UserAdminOperationTest extends ModelTestBase {
         }
 
         @Override
-        public TitanEdge addEdge(String s, Vertex vertex, Object... objects) {
+        public JanusGraphEdge addEdge(String s, Vertex vertex, Object... objects) {
             return null;
         }
 
         @Override
-        public <V> TitanVertexProperty<V> property(String s, V v, Object... objects) {
+        public <V> JanusGraphVertexProperty<V> property(String s, V v, Object... objects) {
             return null;
         }
 
@@ -181,7 +182,7 @@ public class UserAdminOperationTest extends ModelTestBase {
         }
 
         @Override
-        public <V> TitanVertexProperty<V> property(VertexProperty.Cardinality cardinality, String s, V v, Object... objects) {
+        public <V> JanusGraphVertexProperty<V> property(VertexProperty.Cardinality cardinality, String s, V v, Object... objects) {
             return null;
         }
 
@@ -221,7 +222,7 @@ public class UserAdminOperationTest extends ModelTestBase {
         }
 
         @Override
-        public TitanVertexQuery<? extends TitanVertexQuery> query() {
+        public JanusGraphVertexQuery<? extends JanusGraphVertexQuery> query() {
             return null;
         }
 
@@ -231,7 +232,7 @@ public class UserAdminOperationTest extends ModelTestBase {
         }
 
         @Override
-        public TitanTransaction graph() {
+        public JanusGraphTransaction graph() {
             return null;
         }
 
@@ -369,27 +370,28 @@ public class UserAdminOperationTest extends ModelTestBase {
         };
     }
 
-    private UserData mockTitanGet(String userId, UserRoleEnum role, boolean isActive) {
+    private UserData mockJanusGraphGet(String userId, UserRoleEnum role, boolean isActive) {
         UserData userData = buildUserData(userId, role, isActive);
-        Either<UserData, TitanOperationStatus> eitherUserData = Either.left(userData);
-        when(titanGenericDao.getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class)).thenReturn(eitherUserData);
+        Either<UserData, JanusGraphOperationStatus> eitherUserData = Either.left(userData);
+        when(JANUS_GRAPH_GENERIC_DAO
+            .getNode(UniqueIdBuilder.getKeyByNodeType(NodeTypeEnum.User), userId, UserData.class)).thenReturn(eitherUserData);
         return userData;
     }
 
-    private static void mockTitanUpdate() {
-        doAnswer((Answer<Either<UserData, TitanOperationStatus>>) invocation -> {
+    private static void mockJanusGraphUpdate() {
+        doAnswer((Answer<Either<UserData, JanusGraphOperationStatus>>) invocation -> {
             Object[] args = invocation.getArguments();
             UserData retValue = (UserData) args[0];
             return Either.left(retValue);
-        }).when(titanGenericDao).updateNode(any(UserData.class), eq(UserData.class));
+        }).when(JANUS_GRAPH_GENERIC_DAO).updateNode(any(UserData.class), eq(UserData.class));
     }
 
-    private static void mockTitanDelete() {
-        doAnswer((Answer<Either<UserData, TitanOperationStatus>>) invocation -> {
+    private static void mockJanusGraphDelete() {
+        doAnswer((Answer<Either<UserData, JanusGraphOperationStatus>>) invocation -> {
             Object[] args = invocation.getArguments();
             UserData retValue = (UserData) args[0];
             return Either.left(retValue);
-        }).when(titanGenericDao).deleteNode(any(UserData.class), eq(UserData.class));
+        }).when(JANUS_GRAPH_GENERIC_DAO).deleteNode(any(UserData.class), eq(UserData.class));
     }
 
     private static UserData buildUserData(String userId, UserRoleEnum role, boolean isActive) {
index a0b6ea6..71dc5d9 100644 (file)
@@ -21,9 +21,9 @@
 package org.openecomp.sdc.be.model.operations.impl.util;
 
 import fj.data.Either;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphGenericDao;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
-import org.openecomp.sdc.be.dao.titan.TitanGenericDao;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.be.model.User;
 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
@@ -36,20 +36,20 @@ import org.openecomp.sdc.common.util.ValidationUtils;
 
 public class OperationTestsUtil {
 
-    public static String deleteAndCreateServiceCategory(String category, TitanGenericDao titanDao) {
+    public static String deleteAndCreateServiceCategory(String category, JanusGraphGenericDao janusGraphDao) {
         CategoryData categoryData = new CategoryData(NodeTypeEnum.ServiceNewCategory);
         categoryData.getCategoryDataDefinition().setName(category);
         categoryData.getCategoryDataDefinition()
                 .setNormalizedName(ValidationUtils.normalizeCategoryName4Uniqueness(category));
         categoryData.getCategoryDataDefinition().setUniqueId(UniqueIdBuilder.buildCategoryUid(
                 ValidationUtils.normalizeCategoryName4Uniqueness(category), NodeTypeEnum.ServiceNewCategory));
-        titanDao.deleteNode(categoryData, CategoryData.class);
-        Either<CategoryData, TitanOperationStatus> createNode = titanDao.createNode(categoryData, CategoryData.class);
+        janusGraphDao.deleteNode(categoryData, CategoryData.class);
+        Either<CategoryData, JanusGraphOperationStatus> createNode = janusGraphDao.createNode(categoryData, CategoryData.class);
         return (String) createNode.left().value().getUniqueId();
     }
 
     public static String deleteAndCreateResourceCategory(String category, String subcategory,
-            TitanGenericDao titanDao) {
+            JanusGraphGenericDao janusGraphDao) {
 
         CategoryData categoryData = new CategoryData(NodeTypeEnum.ResourceNewCategory);
         categoryData.getCategoryDataDefinition().setName(category);
@@ -64,22 +64,22 @@ public class OperationTestsUtil {
                 .setNormalizedName(ValidationUtils.normalizeCategoryName4Uniqueness(subcategory));
         subcategoryData.getSubCategoryDataDefinition().setUniqueId(UniqueIdBuilder
                 .buildSubCategoryUid(categoryData.getCategoryDataDefinition().getUniqueId(), subcategory));
-        titanDao.deleteNode(categoryData, CategoryData.class);
-        titanDao.deleteNode(subcategoryData, SubCategoryData.class);
-        Either<CategoryData, TitanOperationStatus> createNode = titanDao.createNode(categoryData, CategoryData.class);
-        titanDao.createNode(subcategoryData, SubCategoryData.class);
-        titanDao.createRelation(categoryData, subcategoryData, GraphEdgeLabels.SUB_CATEGORY, null);
+        janusGraphDao.deleteNode(categoryData, CategoryData.class);
+        janusGraphDao.deleteNode(subcategoryData, SubCategoryData.class);
+        Either<CategoryData, JanusGraphOperationStatus> createNode = janusGraphDao.createNode(categoryData, CategoryData.class);
+        janusGraphDao.createNode(subcategoryData, SubCategoryData.class);
+        janusGraphDao.createRelation(categoryData, subcategoryData, GraphEdgeLabels.SUB_CATEGORY, null);
         return (String) createNode.left().value().getUniqueId();
     }
 
-    public static void deleteServiceCategory(String category, TitanGenericDao titanDao) {
+    public static void deleteServiceCategory(String category, JanusGraphGenericDao janusGraphDao) {
         ServiceCategoryData categoryData = new ServiceCategoryData(category);
-        titanDao.deleteNode(categoryData, ServiceCategoryData.class);
+        janusGraphDao.deleteNode(categoryData, ServiceCategoryData.class);
     }
 
-    public static void deleteResourceCategory(String category, String subcategory, TitanGenericDao titanDao) {
+    public static void deleteResourceCategory(String category, String subcategory, JanusGraphGenericDao janusGraphDao) {
         ResourceCategoryData categoryData = new ResourceCategoryData(category, subcategory);
-        titanDao.deleteNode(categoryData, ResourceCategoryData.class);
+        janusGraphDao.deleteNode(categoryData, ResourceCategoryData.class);
     }
 
     public static User convertUserDataToUser(UserData modifierData) {
index 7ba2e09..6bd2067 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.be.model.operations.impl.util;
 
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Element;
 import org.apache.tinkerpop.gremlin.structure.Property;
@@ -40,12 +40,12 @@ import java.util.Set;
 
 public class PrintGraph {
 
-    public void printGraphVertices(TitanGraph graph) {
+    public void printGraphVertices(JanusGraph graph) {
 
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
 
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
                 Vertex vertex = iterator.next();
             }
@@ -55,11 +55,11 @@ public class PrintGraph {
         graph.tx().commit();
     }
 
-    public void printGraphEdges(TitanGraph graph) {
-        Iterable<TitanEdge> vertices = graph.query().edges();
+    public void printGraphEdges(JanusGraph graph) {
+        Iterable<JanusGraphEdge> vertices = graph.query().edges();
 
         if (vertices != null) {
-            Iterator<TitanEdge> iterator = vertices.iterator();
+            Iterator<JanusGraphEdge> iterator = vertices.iterator();
             while (iterator.hasNext()) {
                 Edge edge = iterator.next();
 
@@ -69,16 +69,16 @@ public class PrintGraph {
         graph.tx().commit();
     }
 
-    public String buildGraphForWebgraphWiz(TitanGraph graph) {
+    public String buildGraphForWebgraphWiz(JanusGraph graph) {
 
         StringBuilder builder = new StringBuilder();
         builder.append("digraph finite_state_machine {\n");
         builder.append("rankdir=LR;\n");
         builder.append("size=\"15,10\" \n");
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
 
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
                 Vertex vertex = iterator.next();
 
@@ -98,10 +98,10 @@ public class PrintGraph {
 
         }
 
-        Iterable<TitanEdge> edges = graph.query().edges();
+        Iterable<JanusGraphEdge> edges = graph.query().edges();
 
         if (edges != null) {
-            Iterator<TitanEdge> iterator = edges.iterator();
+            Iterator<JanusGraphEdge> iterator = edges.iterator();
             while (iterator.hasNext()) {
                 Edge edge = iterator.next();
 
@@ -309,12 +309,12 @@ public class PrintGraph {
         return key;
     }
 
-    public int getNumberOfVertices(TitanGraph graph) {
+    public int getNumberOfVertices(JanusGraph graph) {
         int counter = 0;
-        Iterable<TitanVertex> vertices = graph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = graph.query().vertices();
 
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
                 Vertex vertex = iterator.next();
                 counter++;
@@ -323,14 +323,14 @@ public class PrintGraph {
         return counter;
     }
 
-    public Set<String> getVerticesSet(TitanGraph titanGraph) {
+    public Set<String> getVerticesSet(JanusGraph janusGraph) {
 
         Set<String> set = new HashSet<>();
 
-        Iterable<TitanVertex> vertices = titanGraph.query().vertices();
+        Iterable<JanusGraphVertex> vertices = janusGraph.query().vertices();
 
         if (vertices != null) {
-            Iterator<TitanVertex> iterator = vertices.iterator();
+            Iterator<JanusGraphVertex> iterator = vertices.iterator();
             while (iterator.hasNext()) {
                 Vertex vertex = iterator.next();
 
index a39a1ee..475760f 100644 (file)
@@ -7,12 +7,12 @@
 
   <context:component-scan
     base-package="org.openecomp.sdc.be.model.operations.impl,
-       org.openecomp.sdc.be.model.jsontitan.operations,
+       org.openecomp.sdc.be.model.jsonjanusgraph.operations,
        org.openecomp.sdc.be.dao.jsongraph,
        org.openecomp.sdc.be.model.cache,
-               org.openecomp.sdc.be.dao.titan,
+               org.openecomp.sdc.be.dao.janusgraph,
                org.openecomp.sdc.be.dao.cassandra,
-               org.openecomp.sdc.be.model.jsontitan.utils
+               org.openecomp.sdc.be.model.jsonjanusgraph.utils
         ">
 
    
index 0dbd739..96fb28b 100644 (file)
@@ -26,15 +26,15 @@ released: 2012-11-30
 toscaConformanceLevel: 8.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to janus graph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index c95715d..3dc326e 100644 (file)
@@ -26,15 +26,15 @@ released: 2012-11-30
 toscaConformanceLevel: 8.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to janus graph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index 3cb7974..bf6a022 100644 (file)
@@ -71,8 +71,8 @@ public class BeEcompErrorManager extends AbsEcompErrorManager {
                processEcompError(context, EcompErrorEnum.BeHealthCheckRecovery);
        }
 
-       public void logBeHealthCheckTitanRecovery(String context) {
-               processEcompError(context, EcompErrorEnum.BeHealthCheckTitanRecovery);
+       public void logBeHealthCheckJanusGraphRecovery(String context) {
+               processEcompError(context, EcompErrorEnum.BeHealthCheckJanusGraphRecovery);
        }
 
        public void logBeHealthCheckElasticSearchRecovery(String context) {
@@ -99,8 +99,8 @@ public class BeEcompErrorManager extends AbsEcompErrorManager {
                processEcompError(context, EcompErrorEnum.BeHealthCheckError);
        }
 
-       public void logBeHealthCheckTitanError(String context) {
-               processEcompError(context, EcompErrorEnum.BeHealthCheckTitanError);
+       public void logBeHealthCheckJanusGraphError(String context) {
+               processEcompError(context, EcompErrorEnum.BeHealthCheckJanusGraphError);
        }
 
        public void logBeHealthCheckElasticSearchError(String context) {
index a9c4ed3..05e705c 100644 (file)
@@ -69,14 +69,14 @@ public class Configuration extends BasicConfiguration {
     private Map<String, String> users;
     private Map<String, Object> neo4j;
     private ElasticSearchConfig elasticSearch;
-    private String titanCfgFile;
-    private String titanMigrationKeySpaceCfgFile;
-    private Boolean titanInMemoryGraph;
+    private String janusGraphCfgFile;
+    private String janusGraphMigrationKeySpaceCfgFile;
+    private Boolean janusGraphInMemoryGraph;
     private int startMigrationFrom;
-    private Long titanLockTimeout;
-    private Long titanReconnectIntervalInSeconds;
+    private Long janusGraphLockTimeout;
+    private Long janusGraphReconnectIntervalInSeconds;
     private List<String> healthStatusExclude;
-    private Long titanHealthCheckReadTimeout;
+    private Long janusGraphHealthCheckReadTimeout;
     private Long esReconnectIntervalInSeconds;
     private Long uebHealthCheckReconnectIntervalInSeconds;
     private Long uebHealthCheckReadTimeout;
@@ -374,28 +374,28 @@ public class Configuration extends BasicConfiguration {
         this.elasticSearch = elasticSearch;
     }
 
-    public String getTitanCfgFile() {
-        return titanCfgFile;
+    public String getJanusGraphCfgFile() {
+        return janusGraphCfgFile;
     }
 
-    public void setTitanCfgFile(String titanCfgFile) {
-        this.titanCfgFile = titanCfgFile;
+    public void setJanusGraphCfgFile(String janusGraphCfgFile) {
+        this.janusGraphCfgFile = janusGraphCfgFile;
     }
 
-    public String getTitanMigrationKeySpaceCfgFile() {
-        return titanMigrationKeySpaceCfgFile;
+    public String getJanusGraphMigrationKeySpaceCfgFile() {
+        return janusGraphMigrationKeySpaceCfgFile;
     }
 
-    public void setTitanMigrationKeySpaceCfgFile(String titanMigrationKeySpaceCfgFile) {
-        this.titanMigrationKeySpaceCfgFile = titanMigrationKeySpaceCfgFile;
+    public void setJanusGraphMigrationKeySpaceCfgFile(String janusGraphMigrationKeySpaceCfgFile) {
+        this.janusGraphMigrationKeySpaceCfgFile = janusGraphMigrationKeySpaceCfgFile;
     }
 
-    public Boolean getTitanInMemoryGraph() {
-        return titanInMemoryGraph;
+    public Boolean getJanusGraphInMemoryGraph() {
+        return janusGraphInMemoryGraph;
     }
 
-    public void setTitanInMemoryGraph(Boolean titanInMemoryGraph) {
-        this.titanInMemoryGraph = titanInMemoryGraph;
+    public void setJanusGraphInMemoryGraph(Boolean janusGraphInMemoryGraph) {
+        this.janusGraphInMemoryGraph = janusGraphInMemoryGraph;
     }
 
     public int getStartMigrationFrom() {
@@ -406,36 +406,36 @@ public class Configuration extends BasicConfiguration {
         this.startMigrationFrom = startMigrationFrom;
     }
 
-    public Long getTitanLockTimeout() {
-        return titanLockTimeout;
+    public Long getJanusGraphLockTimeout() {
+        return janusGraphLockTimeout;
     }
 
-    public void setTitanLockTimeout(Long titanLockTimeout) {
-        this.titanLockTimeout = titanLockTimeout;
+    public void setJanusGraphLockTimeout(Long janusGraphLockTimeout) {
+        this.janusGraphLockTimeout = janusGraphLockTimeout;
     }
 
-    public Long getTitanHealthCheckReadTimeout() {
-        return titanHealthCheckReadTimeout;
+    public Long getJanusGraphHealthCheckReadTimeout() {
+        return janusGraphHealthCheckReadTimeout;
     }
 
-    public Long getTitanHealthCheckReadTimeout(long defaultVal) {
-        return titanHealthCheckReadTimeout == null ? defaultVal : titanHealthCheckReadTimeout;
+    public Long getJanusGraphHealthCheckReadTimeout(long defaultVal) {
+        return janusGraphHealthCheckReadTimeout == null ? defaultVal : janusGraphHealthCheckReadTimeout;
     }
 
-    public void setTitanHealthCheckReadTimeout(Long titanHealthCheckReadTimeout) {
-        this.titanHealthCheckReadTimeout = titanHealthCheckReadTimeout;
+    public void setJanusGraphHealthCheckReadTimeout(Long janusGraphHealthCheckReadTimeout) {
+        this.janusGraphHealthCheckReadTimeout = janusGraphHealthCheckReadTimeout;
     }
 
-    public Long getTitanReconnectIntervalInSeconds() {
-        return titanReconnectIntervalInSeconds;
+    public Long getJanusGraphReconnectIntervalInSeconds() {
+        return janusGraphReconnectIntervalInSeconds;
     }
 
-    public Long getTitanReconnectIntervalInSeconds(long defaultVal) {
-        return titanReconnectIntervalInSeconds == null ? defaultVal : titanReconnectIntervalInSeconds;
+    public Long getJanusGraphReconnectIntervalInSeconds(long defaultVal) {
+        return janusGraphReconnectIntervalInSeconds == null ? defaultVal : janusGraphReconnectIntervalInSeconds;
     }
 
-    public void setTitanReconnectIntervalInSeconds(Long titanReconnectIntervalInSeconds) {
-        this.titanReconnectIntervalInSeconds = titanReconnectIntervalInSeconds;
+    public void setJanusGraphReconnectIntervalInSeconds(Long janusGraphReconnectIntervalInSeconds) {
+        this.janusGraphReconnectIntervalInSeconds = janusGraphReconnectIntervalInSeconds;
     }
 
     public Long getEsReconnectIntervalInSeconds() {
@@ -1365,10 +1365,11 @@ public class Configuration extends BasicConfiguration {
                 .append(format("Released: %s%n", released)).append(format("Supported protocols: %s%n", protocols))
                 .append(format("Users: %s%n", users)).append(format("Neo4j: %s%n", neo4j))
                 .append(format("ElasticSearch: %s%n", elasticSearch))
-                .append(format("Titan Cfg File: %s%n", titanCfgFile))
-                .append(format("Titan In memory: %s%n", titanInMemoryGraph))
-                .append(format("Titan lock timeout: %s%n", titanLockTimeout))
-                .append(format("Titan reconnect interval seconds: %s%n", titanReconnectIntervalInSeconds))
+                .append(format("JanusGraph Cfg File: %s%n", janusGraphCfgFile))
+                .append(format("JanusGraph In memory: %s%n", janusGraphInMemoryGraph))
+                .append(format("JanusGraph lock timeout: %s%n", janusGraphLockTimeout))
+                .append(format("JanusGraph reconnect interval seconds: %s%n",
+                    janusGraphReconnectIntervalInSeconds))
                 .append(format("excludeResourceCategory: %s%n", excludeResourceCategory))
                 .append(format("informationalResourceArtifacts: %s%n", informationalResourceArtifacts))
                 .append(format("deploymentResourceArtifacts: %s%n", deploymentResourceArtifacts))
index b106472..646c655 100644 (file)
@@ -133,7 +133,7 @@ public final class Constants {
        //SDC HealthCheck components
        public static final String HC_COMPONENT_FE = "FE";
        public static final String HC_COMPONENT_BE = "BE";
-       public static final String HC_COMPONENT_TITAN = "TITAN";
+       public static final String HC_COMPONENT_JANUSGRAPH = "JANUSGRAPH";
        public static final String HC_COMPONENT_ES = "ES";
        public static final String HC_COMPONENT_CASSANDRA = "CASSANDRA";
        public static final String HC_COMPONENT_DISTRIBUTION_ENGINE = "DE";
index c887c09..4d2fb00 100644 (file)
@@ -94,7 +94,7 @@ public class HealthCheckInfo {
        }
 
        /*public enum HealthCheckComponent {
-               FE, BE, TITAN, DE, ON_BOARDING, CASSANDRA, DCAE,
+               FE, BE, JANUSGRAPH, DE, ON_BOARDING, CASSANDRA, DCAE,
                CAS, ZU;//Amdocs components
        }*/
 
index aabd6d9..a423354 100644 (file)
@@ -26,16 +26,16 @@ public enum EcompErrorCode {
                        "An Authentication failure occured during access to UEB server. Please check that UEB keys are configured correctly in ASDC BE distribution configuration."), E_199(
                                        "Internal authentication problem. Description: %s"),
 
-       E_200("ASDC Backend probably lost connectivity to either one of the following components: Titan DB, Cassandra, Onboarding, UEB Cluster. Please check the logs for more information."), E_201(
-                       "ASDC Backend probably lost connectivity to Titan DB. Please check the logs for more information."), E_202(
+       E_200("ASDC Backend probably lost connectivity to either one of the following components: JanusGraph DB, Cassandra, Onboarding, UEB Cluster. Please check the logs for more information."), E_201(
+                       "ASDC Backend probably lost connectivity to JanusGraph DB. Please check the logs for more information."), E_202(
                                        "ASDC Backend probably lost connectivity to ElasticSearch. Please check the logs for more information."), E_203(
                                                        "ASDC Backend probably lost connectivity to UEB Cluster. Please check the logs for more information.",
                                                        "Check connectivity to UEB cluster which is configured under parameter uebServers in distribution-configuration.yaml."), E_204(
                                                                        "Unable to connect to a valid ASDC Backend Server",
                                                                        "Please check connectivity from this FE instance towards BE or BE Load Balancer. Please check that parameters in FE configuration.yaml: beHost,     beHttpPort and beSslPort point to a valid host and port values."),
 
-       E_205("ASDC Backend Recovery to either one of the following components: Titan DB, Cassandra, Onboarding, UEB Cluster."), E_206(
-                       "ASDC Backend connection recovery to Titan DB."), E_207(
+       E_205("ASDC Backend Recovery to either one of the following components: JanusGraph DB, Cassandra, Onboarding, UEB Cluster."), E_206(
+                       "ASDC Backend connection recovery to JanusGraph DB."), E_207(
                                        "ASDC Backend connection recovery to ElasticSearch."), E_208(
                                                        "ASDC Backend connection recovery to UEB Cluster."), E_209(
                                                                        "Connectivity to ASDC BE Server is recovered."), E_210(
@@ -82,7 +82,7 @@ public enum EcompErrorCode {
                                                        "System Error occured in ASDC Distribution Engine. Please check ASDC logs for more details."), E_504(
                                                                        "Failed adding node of type %s to graph."), E_505(
                                                                                        "Operation towards database failed.",
-                                                                                       "Please check Titan DB health or look at the logs for more details."), E_506(
+                                                                                       "Please check JanusGraph DB health or look at the logs for more details."), E_506(
                                                                                                        "Unexpected error during operation"), E_507(
                                                                                                                        "Going to execute rollback on graph."), E_508(
                                                                                                                                        "Failed to lock object for update. Type = %s, Id = %s"), E_509(
index 575cbe9..9d53f7b 100644 (file)
@@ -40,7 +40,7 @@ public enum EcompErrorEnum {
                                                                        EcompClassification.FATAL),
 
        BeHealthCheckRecovery(EcompErrorCode.E_205, ErrorType.RECOVERY, AlarmSeverity.INFORMATIONAL,
-                       EcompClassification.INFORMATION, null), BeHealthCheckTitanRecovery(EcompErrorCode.E_206, ErrorType.RECOVERY,
+                       EcompClassification.INFORMATION, null), BeHealthCheckJanusGraphRecovery(EcompErrorCode.E_206,   ErrorType.RECOVERY,
                                        AlarmSeverity.INFORMATIONAL, EcompClassification.INFORMATION,
                                        null), BeHealthCheckElasticSearchRecovery(EcompErrorCode.E_207, ErrorType.RECOVERY,
                                                        AlarmSeverity.INFORMATIONAL, EcompClassification.INFORMATION,
@@ -54,8 +54,8 @@ public enum EcompErrorEnum {
                                                                                                        AlarmSeverity.CRITICAL, EcompClassification.ERROR,
                                                                                                        BeHealthCheckRecovery),
 
-       BeHealthCheckTitanError(EcompErrorCode.E_201, ErrorType.SYSTEM_ERROR, AlarmSeverity.CRITICAL,
-                       EcompClassification.ERROR, BeHealthCheckTitanRecovery), BeHealthCheckElasticSearchError(
+       BeHealthCheckJanusGraphError(EcompErrorCode.E_201, ErrorType.SYSTEM_ERROR, AlarmSeverity.CRITICAL,
+                       EcompClassification.ERROR, BeHealthCheckJanusGraphRecovery), BeHealthCheckElasticSearchError(
                                        EcompErrorCode.E_202, ErrorType.SYSTEM_ERROR, AlarmSeverity.CRITICAL, EcompClassification.ERROR,
                                        BeHealthCheckElasticSearchRecovery), BeHealthCheckUebClusterError(EcompErrorCode.E_203,
                                                        ErrorType.SYSTEM_ERROR, AlarmSeverity.CRITICAL, EcompClassification.ERROR,
@@ -245,7 +245,7 @@ public enum EcompErrorEnum {
         * 
         * BeHealthCheckRecovery(EcompErrorCode.E_205, ErrorType.RECOVERY,
         * AlarmSeverity.INFORMATIONAL, EcompClassification.INFORMATION, null),
-        * BeHealthCheckTitanRecovery(EcompErrorCode.E_206, ErrorType.RECOVERY,
+        * BeHealthCheckJanusGraphRecovery(EcompErrorCode.E_206, ErrorType.RECOVERY,
         * AlarmSeverity.INFORMATIONAL, EcompClassification.INFORMATION, null),
         * BeHealthCheckElasticSearchRecovery(EcompErrorCode.E_207,
         * ErrorType.RECOVERY, AlarmSeverity.INFORMATIONAL,
@@ -258,9 +258,9 @@ public enum EcompErrorEnum {
         * AlarmSeverity.CRITICAL, EcompClassification.ERROR,
         * BeHealthCheckRecovery),
         * 
-        * BeHealthCheckTitanError(EcompErrorCode.E_201, ErrorType.SYSTEM_ERROR,
+        * BeHealthCheckJanusGraphError(EcompErrorCode.E_201, ErrorType.SYSTEM_ERROR,
         * AlarmSeverity.CRITICAL, EcompClassification.ERROR,
-        * BeHealthCheckTitanRecovery),
+        * BeHealthCheckJanusGraphRecovery),
         * BeHealthCheckElasticSearchError(EcompErrorCode.E_202,
         * ErrorType.SYSTEM_ERROR, AlarmSeverity.CRITICAL,
         * EcompClassification.ERROR, BeHealthCheckElasticSearchRecovery),
index 49caf61..9faaaf9 100644 (file)
@@ -43,7 +43,7 @@ public class BaseConfDependent {
 
                configurationManager = new ConfigurationManager(configurationSource);
 
-               configurationManager.getConfiguration().setTitanInMemoryGraph(true);
+               configurationManager.getConfiguration().setJanusGraphInMemoryGraph(true);
        
        }
        
index 440f758..fec9714 100644 (file)
@@ -58,13 +58,13 @@ public class BeEcompErrorManagerTest {
 
        
        @Test
-       public void testLogBeHealthCheckTitanRecovery() throws Exception {
+       public void testLogBeHealthCheckJanusGraphRecovery() throws Exception {
                BeEcompErrorManager testSubject;
                String context = "";
 
                // default test
                testSubject = createTestSubject();
-               testSubject.logBeHealthCheckTitanRecovery(context);
+               testSubject.logBeHealthCheckJanusGraphRecovery(context);
        }
 
        
@@ -113,13 +113,13 @@ public class BeEcompErrorManagerTest {
 
        
        @Test
-       public void testLogBeHealthCheckTitanError() throws Exception {
+       public void testLogBeHealthCheckJanusGraphError() throws Exception {
                BeEcompErrorManager testSubject;
                String context = "";
 
                // default test
                testSubject = createTestSubject();
-               testSubject.logBeHealthCheckTitanError(context);
+               testSubject.logBeHealthCheckJanusGraphError(context);
        }
 
        
index 0604e80..49b93c5 100644 (file)
@@ -402,68 +402,68 @@ public class ConfigurationTest {
 
        
        @Test
-       public void testGetTitanCfgFile() throws Exception {
+       public void testGetJanusGraphCfgFile() throws Exception {
                Configuration testSubject;
                String result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanCfgFile();
+               result = testSubject.getJanusGraphCfgFile();
        }
 
        
        @Test
-       public void testSetTitanCfgFile() throws Exception {
+       public void testSetJanusGraphCfgFile() throws Exception {
                Configuration testSubject;
-               String titanCfgFile = "";
+               String janusGraphCfgFile = "";
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanCfgFile(titanCfgFile);
+               testSubject.setJanusGraphCfgFile(janusGraphCfgFile);
        }
 
        
        @Test
-       public void testGetTitanMigrationKeySpaceCfgFile() throws Exception {
+       public void testGetJanusGraphMigrationKeySpaceCfgFile() throws Exception {
                Configuration testSubject;
                String result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanMigrationKeySpaceCfgFile();
+               result = testSubject.getJanusGraphMigrationKeySpaceCfgFile();
        }
 
        
        @Test
-       public void testSetTitanMigrationKeySpaceCfgFile() throws Exception {
+       public void testSetJanusGraphMigrationKeySpaceCfgFile() throws Exception {
                Configuration testSubject;
-               String titanMigrationKeySpaceCfgFile = "";
+               String janusGraphMigrationKeySpaceCfgFile = "";
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanMigrationKeySpaceCfgFile(titanMigrationKeySpaceCfgFile);
+               testSubject.setJanusGraphMigrationKeySpaceCfgFile(janusGraphMigrationKeySpaceCfgFile);
        }
 
        
        @Test
-       public void testGetTitanInMemoryGraph() throws Exception {
+       public void testGetJanusGraphInMemoryGraph() throws Exception {
                Configuration testSubject;
                Boolean result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanInMemoryGraph();
+               result = testSubject.getJanusGraphInMemoryGraph();
        }
 
        
        @Test
-       public void testSetTitanInMemoryGraph() throws Exception {
+       public void testSetJanusGraphInMemoryGraph() throws Exception {
                Configuration testSubject;
-               Boolean titanInMemoryGraph = null;
+               Boolean janusGraphInMemoryGraph = null;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanInMemoryGraph(titanInMemoryGraph);
+               testSubject.setJanusGraphInMemoryGraph(janusGraphInMemoryGraph);
        }
 
        
@@ -490,72 +490,72 @@ public class ConfigurationTest {
 
        
        @Test
-       public void testGetTitanLockTimeout() throws Exception {
+       public void testGetJanusGraphLockTimeout() throws Exception {
                Configuration testSubject;
                Long result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanLockTimeout();
+               result = testSubject.getJanusGraphLockTimeout();
        }
 
        
        @Test
-       public void testSetTitanLockTimeout() throws Exception {
+       public void testSetJanusGraphLockTimeout() throws Exception {
                Configuration testSubject;
-               Long titanLockTimeout = null;
+               Long janusGraphLockTimeout = null;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanLockTimeout(titanLockTimeout);
+               testSubject.setJanusGraphLockTimeout(janusGraphLockTimeout);
        }
 
        
        @Test
-       public void testGetTitanHealthCheckReadTimeout() throws Exception {
+       public void testGetJanusGraphHealthCheckReadTimeout() throws Exception {
                Configuration testSubject;
                Long result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanHealthCheckReadTimeout();
+               result = testSubject.getJanusGraphHealthCheckReadTimeout();
        }
 
        
 
        
        @Test
-       public void testSetTitanHealthCheckReadTimeout() throws Exception {
+       public void testSetJanusGraphHealthCheckReadTimeout() throws Exception {
                Configuration testSubject;
-               Long titanHealthCheckReadTimeout = null;
+               Long janusGraphHealthCheckReadTimeout = null;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanHealthCheckReadTimeout(titanHealthCheckReadTimeout);
+               testSubject.setJanusGraphHealthCheckReadTimeout(janusGraphHealthCheckReadTimeout);
        }
 
        
        @Test
-       public void testGetTitanReconnectIntervalInSeconds() throws Exception {
+       public void testGetJanusGraphReconnectIntervalInSeconds() throws Exception {
                Configuration testSubject;
                Long result;
 
                // default test
                testSubject = createTestSubject();
-               result = testSubject.getTitanReconnectIntervalInSeconds();
+               result = testSubject.getJanusGraphReconnectIntervalInSeconds();
        }
 
        
 
        
        @Test
-       public void testSetTitanReconnectIntervalInSeconds() throws Exception {
+       public void testSetJanusGraphReconnectIntervalInSeconds() throws Exception {
                Configuration testSubject;
-               Long titanReconnectIntervalInSeconds = null;
+               Long janusGraphReconnectIntervalInSeconds = null;
 
                // default test
                testSubject = createTestSubject();
-               testSubject.setTitanReconnectIntervalInSeconds(titanReconnectIntervalInSeconds);
+               testSubject.setJanusGraphReconnectIntervalInSeconds(janusGraphReconnectIntervalInSeconds);
        }
 
        
index 59d4121..24c7936 100644 (file)
@@ -22,15 +22,15 @@ released: 2012-11-30
 toscaConformanceLevel: 8.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to JanusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index d9aaea1..10bab0d 100644 (file)
@@ -125,7 +125,7 @@ environment.json
                 "commitlog_dir": "/var/lib/cassandra/commitlog",
                 "socket_read_timeout": "20000",
                 "socket_connect_timeout": "20000",
-                "titan_connection_timeout": "10000"
+                "janusgraph_connection_timeout": "10000"
             }
         }
     }
@@ -180,20 +180,20 @@ BE-configuration.yaml
     # Catalog minimum tosca conformance version
     minToscaConformanceLevel: 3.0
 
-    # Titan configuration file location
-    titanCfgFile: /var/lib/jetty/config/catalog-be/titan.properties
+    # JanusGraph configuration file location
+    janusGraphCfgFile: /var/lib/jetty/config/catalog-be/janusgraph.properties
 
-    # Does titan hold the persistence data in memory
-    titanInMemoryGraph: false
+    # Does JanusGraph hold the persistence data in memory
+    janusGraphInMemoryGraph: false
 
-    # The timeout for titan to lock on an object in a transaction
-    titanLockTimeout: 1800
+    # The timeout for JanusGraph to lock on an object in a transaction
+    janusGraphLockTimeout: 1800
 
-    # The interval to try and reconnect to titan DB when it is down during SDC startup
-    titanReconnectIntervalInSeconds: 3
+    # The interval to try and reconnect to JanusGraph DB when it is down during SDC startup
+    janusGraphReconnectIntervalInSeconds: 3
 
-    # The read timeout towards Titan DB when health check is invoked
-    titanHealthCheckReadTimeout: 1
+    # The read timeout towards JanusGraph DB when health check is invoked
+    janusGraphHealthCheckReadTimeout: 1
 
     # The interval to try and reconnect to Elasticsearch when it is down during SDC startup
     esReconnectIntervalInSeconds: 3
@@ -1118,42 +1118,42 @@ BE-distribution-engine-configuration.yaml
 
     currentArtifactInstallationTimeout: 120
 
-BE-titan.properties
+BE-janusgraph.properties
 *******************
 
 ::
 
-    # Titan storage backend
+    # JanusGraph storage backend
     storage.backend=cassandra
 
-    # Titan storage hostname
+    # JanusGraph storage hostname
     storage.hostname=<%= @CASSANDRA_IP %>
 
-    # Titan storage port
+    # JanusGraph storage port
     storage.port=9160
 
-    # Titan storage username
+    # JanusGraph storage username
     storage.username=<%= @CASSANDRA_USR %>
 
-    # Titan storage password
+    # JanusGraph storage password
     storage.password=<%= @CASSANDRA_PWD %>
 
-    # Titan storage connection timeout
+    # JanusGraph storage connection timeout
     storage.connection-timeout=10000
 
-    # Titan cassandra keyspace name
+    # JanusGraph cassandra keyspace name
     storage.cassandra.keyspace=sdctitan
 
-    # Is Titan cassandra ssl is enabled
+    # Is JanusGraph cassandra ssl is enabled
     storage.cassandra.ssl.enabled=false
 
-    # Titan cassandra ssl truststore file location
+    # JanusGraph cassandra ssl truststore file location
     storage.cassandra.ssl.truststore.location=/var/lib/jetty/config/.truststore
 
-    # Titan cassandra ssl truststore file password
+    # JanusGraph cassandra ssl truststore file password
     storage.cassandra.ssl.truststore.password=Aa123456
 
-    # Should titan use cache
+    # Should JanusGraph use cache
     cache.db-cache = false
 
     # How long in milliseconds should the cache keep entries before flushing them
@@ -1162,22 +1162,22 @@ BE-titan.properties
     # Default expiration time in milliseconds for entries in the cache
     cache.db-cache-time = 180000
 
-    # Size of titan database cache
+    # Size of JanusGraph database cache
     cache.db-cache-size = 0.5
 
-    # Titan cassandra read consistency level
+    # JanusGraph cassandra read consistency level
     storage.cassandra.read-consistency-level=LOCAL_QUORUM
 
-    # Titan cassandra write consistency level
+    # JanusGraph cassandra write consistency level
     storage.cassandra.write-consistency-level=LOCAL_QUORUM
 
-    # Titan cassandra replication strategy class name
+    # JanusGraph cassandra replication strategy class name
     storage.cassandra.replication-strategy-class=org.apache.cassandra.locator.NetworkTopologyStrategy
 
-    # Titan cassandra replication startegy options
+    # JanusGraph cassandra replication startegy options
     storage.cassandra.replication-strategy-options=<%= @DC_NAME %>,<%= @rep_factor %>
 
-    # Titan cassandra local data center name
+    # JanusGraph cassandra local data center name
     storage.cassandra.astyanax.local-datacenter=<%= @DC_NAME %>
 
     # Number of times the system attempts to acquire a lock before giving up and throwing an exception
index 38e7d73..38eea46 100644 (file)
@@ -399,7 +399,6 @@ Workflow information is available in readthedocs
 -  [`SDC-951 <https://jira.onap.org/browse/SDC-951>`__\ ] - update SDC-TOSCA packages
 -  [`SDC-952 <https://jira.onap.org/browse/SDC-952>`__\ ] - update SDC-DISTRIBUTION-CLIENT packages
 -  [`SDC-953 <https://jira.onap.org/browse/SDC-953>`__\ ] - update SDC-DOCKER-BASE packages
--  [`SDC-954 <https://jira.onap.org/browse/SDC-954>`__\ ] - update SDC-TITAN-CASSANDRA packages
 -  [`SDC-955 <https://jira.onap.org/browse/SDC-955>`__\ ] - configuration ovriding capabilities.
 -  [`SDC-957 <https://jira.onap.org/browse/SDC-957>`__\ ] - add ignore conformance level option
 -  [`SDC-969 <https://jira.onap.org/browse/SDC-969>`__\ ] - sync1802E to ONAP part 1
index df8815f..67f76cb 100644 (file)
@@ -14,7 +14,6 @@ The sdc project consists of a few additional sub projects listed below:
 - sdc-tosca
 - sdc-jtosca
 - sdc-distribution-client
-- sdc-titan-cassandra
 
 SDC SDKs Explanations
 =====================
@@ -26,16 +25,3 @@ SDC-TOSCA and SDC-DISTRIBUTION-CLIENT
 |      The link describes the use of distribution client and the sdc-tosca.
 |      jtosca is used by sdc-tosca as a dependency and is not used separately
 
-SDC-TITAN-CASSANDRA
--------------------
-
-| This is a link to the github page of Titan Project for extra reading regarding Titan DB: `<https://github.com/thinkaurelius/titan>`_
-|
-|      SDC forked part of the project to override the default Titan configuration for Cassandra.
-|      The change allows the use of Titan as an active passive deployment for geo-redundancy.
-|
-|      Titan by default uses QUORUM in Cassandra on write and read operations.
-|      Using our change allows the use of local QUORUM to read and write only to a specific data center.
-|      Since the project is at the end of life state the change cannot be merged back to the project.
-
-
index 9865f80..844af46 100644 (file)
@@ -17,7 +17,7 @@ default['cassandra']['datacenter_name'] = "DC-"
 default['cassandra']['cluster_name'] = "SDC-CS-"
 default['cassandra']['socket_read_timeout'] = 20000
 default['cassandra']['socket_connect_timeout'] = 20000
-default['cassandra']['titan_connection_timeout'] = 10000
+default['cassandra']['janusgraph_connection_timeout'] = 10000
 
 
 #ExternalTesting
index 1551d86..75f2cc8 100644 (file)
@@ -22,11 +22,11 @@ beSslPort: 8443
 version: 1.0
 released: 2012-11-30
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 30
-titanReconnectIntervalInSeconds: 3
-titanHealthCheckReadTimeout: 1
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 30
+janusGraphReconnectIntervalInSeconds: 3
+janusGraphHealthCheckReadTimeout: 1
 esReconnectIntervalInSeconds: 3
 uebHealthCheckReconnectIntervalInSeconds: 15
 uebHealthCheckReadTimeout: 4
index 6636e20..ecfdfe0 100644 (file)
@@ -22,11 +22,11 @@ beSslPort: 8443
 version: 1.0
 released: 2012-11-30
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 30
-titanReconnectIntervalInSeconds: 3
-titanHealthCheckReadTimeout: 1
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 30
+janusGraphReconnectIntervalInSeconds: 3
+janusGraphHealthCheckReadTimeout: 1
 esReconnectIntervalInSeconds: 3
 uebHealthCheckReconnectIntervalInSeconds: 15
 uebHealthCheckReadTimeout: 4
diff --git a/pom.xml b/pom.xml
index 04d4a24..0df3e36 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -38,8 +38,7 @@ Modifications copyright (c) 2018 Nokia
         <lang3.version>3.3.2</lang3.version>
         <lang3.version>3.3.2</lang3.version>
         <guava.version>18.0</guava.version>
-        <titan.version>1.0.0</titan.version>
-        <sdc.titan.version>1.2.0</sdc.titan.version>
+        <janusgraph.version>0.3.1</janusgraph.version>
         <spring.version>4.3.18.RELEASE</spring.version>
         <spring.security.version>3.2.3.RELEASE</spring.security.version>
         <spring.ldap.version>2.0.1.RELEASE</spring.ldap.version>
index 6946a0c..e049258 100644 (file)
@@ -88,7 +88,7 @@
          "commitlog_dir": "/var/lib/cassandra/commitlog",
          "socket_read_timeout": "20000",
          "socket_connect_timeout": "20000",
-         "titan_connection_timeout": "10000",
+         "janusgraph_connection_timeout": "10000",
          "replication_factor": "1"
          }
       }
index 56cb854..0eb5289 100644 (file)
@@ -103,7 +103,7 @@ data:
                 "commitlog_dir": "/var/lib/cassandra/commitlog",
                 "socket_read_timeout": "20000",
                 "socket_connect_timeout": "20000",
-                "titan_connection_timeout": "10000"
+                "janusgraph_connection_timeout": "10000"
             }
         }
     }
index 6c1f807..f5b3659 100644 (file)
             <scope>compile</scope>
         </dependency>
 
-        <!-- TITAN -->
         <dependency>
-            <groupId>com.thinkaurelius.titan</groupId>
-            <artifactId>titan-core</artifactId>
-            <version>${titan.version}</version>
+            <groupId>org.janusgraph</groupId>
+            <artifactId>janusgraph-core</artifactId>
+            <version>${janusgraph.version}</version>
             <scope>compile</scope>
             <exclusions>
                 <exclusion>
         </dependency>
 
         <dependency>
-            <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-            <artifactId>sdc-titan-cassandra</artifactId>
-            <version>${sdc.titan.version}</version>
+            <groupId>org.janusgraph</groupId>
+            <artifactId>janusgraph-cassandra</artifactId>
+            <version>${janusgraph.version}</version>
             <scope>compile</scope>
             <exclusions>
                 <exclusion>
index d313e92..02f7830 100644 (file)
@@ -26,7 +26,7 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %10c:%L - %m%n
 
 log4j.logger.org.apache.cassandra.service.StorageProxy=INFO
-log4j.logger.com.thinkaurelius.titan.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
+log4j.logger.org.janusgraph.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
 
 log4j.logger.org.openecomp.sdc.ci.tests.utils=INFO, FILE, stdout
 log4j.additivity.org.openecomp.sdc.ci.tests.utils=false
index 5fdc55f..782bba2 100644 (file)
@@ -12,7 +12,7 @@ template "sdc-yaml-config" do
         :catalogBE_port               => node['BE'][:http_port],
         :webportal_ip                 => node['Nodes']['FE'],
         :webportal_port               => node['FE'][:http_port],
-        :titan_file                   => "#{tests_base}/conf/titan.properties",
+        :janusgraph_file              => "#{tests_base}/conf/janusgraph.properties",
         :tests_base_ci                => "#{tests_base}/CI/tests",
         :components_path              => "#{tests_base}/CI/components",
         :importResourceConfigDir      => "#{tests_base}/CI/importResource",
@@ -26,9 +26,9 @@ template "sdc-yaml-config" do
     })
 end
 
-template "titan.properties" do
-   path "/#{tests_base}/conf/titan.properties"
-   source "BE-titan.properties.erb"
+template "janusgraph.properties" do
+   path "/#{tests_base}/conf/janusgraph.properties"
+   source "BE-janusgraph.properties.erb"
    owner "root"
    group "root"
    mode "0755"
index 3684b38..ce20180 100644 (file)
@@ -25,7 +25,7 @@ importResourceTestsConfigDir: <%= @importResourceTestsConfigDir %>
 errorConfigurationFile: <%= @errorConfigurationFile %>
 configurationFile: <%= @ConfigurationFile %>
 importTypesConfigDir: <%= @importTypesDir %>
-titanPropertiesFile: <%= @titan_file %>
+janusGraphPropertiesFile: <%= @janusgraph_file %>
 systemUnderDebug: true
 
 cassandraHost: <%= @CASSANDRA_IP %>
@@ -42,7 +42,7 @@ localDataCenter: DC-Automate01
 
 stopOnClassFailure: false
 
-#List of non-abstract resources to keep during titan cleanup between tests
+#List of non-abstract resources to keep during JanusGraph cleanup between tests
 #Only 1.0 version will be kept
 resourcesNotToDelete:
      - Compute
index 4f74345..8f6d9db 100644 (file)
@@ -24,7 +24,7 @@ import ch.qos.logback.classic.Level;
 import ch.qos.logback.classic.LoggerContext;
 import com.aventstack.extentreports.ExtentTest;
 import com.aventstack.extentreports.Status;
-import com.thinkaurelius.titan.core.TitanGraph;
+import org.janusgraph.core.JanusGraph;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.log4j.Logger;
 import org.junit.rules.TestName;
@@ -67,7 +67,7 @@ public abstract class ComponentBaseTest {
     protected static final String REPORT_FOLDER = "." + File.separator + "ExtentReport" + File.separator;
     private static final String VERSIONS_INFO_FILE_NAME = "versions.info";
     private static final String REPORT_FILE_NAME = "SDC_CI_Extent_Report.html";
-    protected static TitanGraph titanGraph;
+    protected static JanusGraph janusGraph;
     public static Config config;
     protected static ITestContext myContext;
 
@@ -151,7 +151,7 @@ public abstract class ComponentBaseTest {
     }
 
     @AfterSuite(alwaysRun = true)
-    public static void shutdownTitan() throws Exception {
+    public static void shutdownJanusGraph() throws Exception {
         performClean();
     }
 
index c44c029..ffdf2fd 100644 (file)
@@ -68,7 +68,7 @@ public class Config {
        private String neoDBusername;
        private String neoDBpassword;
 
-       private String titanPropertiesFile;
+       private String januGraphPropertiesFile;
        private List<String> packages;
        private List<String> bugs;
        private List<String> resourcesNotToDelete;
@@ -498,12 +498,12 @@ public class Config {
                this.neoDBpassword = neoDBpassword;
        }
 
-       public String getTitanPropertiesFile() {
-               return titanPropertiesFile;
+       public String getjanuGraphPropertiesFile() {
+               return januGraphPropertiesFile;
        }
 
-       public void setTitanPropertiesFile(String titanPropertiesFile) {
-               this.titanPropertiesFile = titanPropertiesFile;
+       public void setjanuGraphPropertiesFile(String januGraphPropertiesFile) {
+               this.januGraphPropertiesFile = januGraphPropertiesFile;
        }
 
        public List<String> getPackages() {
@@ -640,7 +640,7 @@ public class Config {
                                + ", importTypesConfigDir=" + importTypesConfigDir + ", testSuites=" + testSuites + ", catalogFeHost="
                                + catalogFeHost + ", catalogFePort=" + catalogFePort + ", catalogBePort=" + catalogBePort
                                + ", catalogBeTlsPort=" + catalogBeTlsPort + ", neoDBusername=" + neoDBusername + ", neoDBpassword="
-                               + neoDBpassword + ", titanPropertiesFile=" + titanPropertiesFile + ", packages=" + packages + ", bugs="
+                               + neoDBpassword + ", januGraphPropertiesFile=" + januGraphPropertiesFile + ", packages=" + packages + ", bugs="
                                + bugs + ", resourcesNotToDelete=" + resourcesNotToDelete + ", resourceCategoriesNotToDelete="
                                + resourceCategoriesNotToDelete + ", serviceCategoriesNotToDelete=" + serviceCategoriesNotToDelete
                                + ", stopOnClassFailure=" + stopOnClassFailure + ", outputFolder=" + outputFolder + ", reportName="
index fc0e33d..bcd00a1 100644 (file)
@@ -31,7 +31,7 @@ import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.openecomp.sdc.ci.tests.api.Urls;
 import org.openecomp.sdc.ci.tests.config.Config;
 import org.openecomp.sdc.ci.tests.utils.DbUtils;
-import org.openecomp.sdc.ci.tests.utils.DbUtils.TitanState;
+import org.openecomp.sdc.ci.tests.utils.DbUtils.JanusGraphState;
 import org.openecomp.sdc.ci.tests.utils.Utils;
 import org.testng.AssertJUnit;
 import org.testng.annotations.AfterClass;
@@ -45,7 +45,7 @@ public class ImportCapabilityTypeCITest {
 
        @AfterClass
        public static void afterClass() {
-               DbUtils.shutDowntitan();
+               DbUtils.shutDownJanusGraph();
        }
 
        static Config config = Config.instance();
@@ -55,7 +55,7 @@ public class ImportCapabilityTypeCITest {
 
        @Test
        public void testAddingCapabilityTypes() throws IOException {
-               TitanState originalState = DbUtils.getCurrentTitanState();
+               JanusGraphState originalState = DbUtils.getCurrentJanusGraphState();
 
                String importResourceDir = config.getImportResourceConfigDir();
 
@@ -64,20 +64,20 @@ public class ImportCapabilityTypeCITest {
                importCapabilityType(capabilityTypes);
                Either<Vertex, Boolean> eitherVertex = DbUtils.getVertexByUId("tosca.capabilities.Test.Ci");
                AssertJUnit.assertTrue(eitherVertex.isLeft());
-               DbUtils.restoreToTitanState(originalState);
+               DbUtils.restoreToJanusGraphState(originalState);
                eitherVertex = DbUtils.getVertexByUId("tosca.capabilities.Test.Ci");
                AssertJUnit.assertTrue(eitherVertex.isRight());
        }
 
        @Test
        public void AddingCapabilityNotFound() throws IOException {
-               TitanState originalState = DbUtils.getCurrentTitanState();
+               JanusGraphState originalState = DbUtils.getCurrentJanusGraphState();
                String importResourceTestsDir = config.getImportResourceTestsConfigDir();
                String capabilitiesTests = importResourceTestsDir + File.separator + "capabilityTypesCi.zip";
                importCapabilityType(capabilitiesTests);
                Either<Vertex, Boolean> eitherVertex = DbUtils.getVertexByUId("tosca.capabilities.NonExsitingCapability");
                AssertJUnit.assertTrue(eitherVertex.isRight());
-               DbUtils.restoreToTitanState(originalState);
+               DbUtils.restoreToJanusGraphState(originalState);
        }
 
        public static Integer importAllCapabilityTypes() throws IOException {
index dea9084..5ba7062 100644 (file)
 package org.openecomp.sdc.ci.tests.utils;
 
 import com.google.gson.*;
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanFactory;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanVertex;
+import org.janusgraph.core.JanusGraphEdge;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphVertex;
 import fj.data.Either;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Element;
@@ -43,8 +43,8 @@ import java.util.Map.Entry;
 
 public class DbUtils {
 
-       private static String titanConfigFilePath;
-       private static TitanGraph titanGraph;
+       private static String janusGraphConfigFilePath;
+       private static JanusGraph janusGraph;
 
        
        public static void cleanAllAudits() throws IOException {
@@ -74,11 +74,11 @@ public class DbUtils {
        }
 
        public Either<Vertex, Boolean> getVertexByUId(String uid) {
-               TitanGraph titanGraph = getTitanGraph();
+               JanusGraph janusGraph = getJanusGraph();
                Either<Vertex, Boolean> result = Either.right(false);
-               // Iterator<Vertex> vertexItr = titanGraph.getVertices().iterator();
+               // Iterator<Vertex> vertexItr = janusGraph.getVertices().iterator();
 
-               Iterator<TitanVertex> vertexItr = titanGraph.query().vertices().iterator();
+               Iterator<JanusGraphVertex> vertexItr = janusGraph.query().vertices().iterator();
                while (vertexItr.hasNext()) {
                        Vertex vertex = vertexItr.next();
                        // String uidFoundVal = vertex.getProperty("uid");
@@ -90,14 +90,14 @@ public class DbUtils {
                return result;
        }
 
-       public static TitanState getCurrentTitanState() {
-               TitanGraph titanGraph = getTitanGraph();
+       public static JanusGraphState getCurrentJanusGraphState() {
+               JanusGraph janusGraph = getJanusGraph();
                List<Vertex> vertices = new ArrayList<>();
                List<Edge> edges = new ArrayList<>();
-               // Iterator<Edge> edgesItr = titanGraph.getEdges().iterator();
-               Iterator<TitanEdge> edgesItr = titanGraph.query().edges().iterator();
-               // Iterator<Vertex> verticesItr = titanGraph.getVertices().iterator();
-               Iterator<TitanVertex> verticesItr = titanGraph.query().vertices().iterator();
+               // Iterator<Edge> edgesItr = janusGraph.getEdges().iterator();
+               Iterator<JanusGraphEdge> edgesItr = janusGraph.query().edges().iterator();
+               // Iterator<Vertex> verticesItr = janusGraph.getVertices().iterator();
+               Iterator<JanusGraphVertex> verticesItr = janusGraph.query().vertices().iterator();
                while (edgesItr.hasNext()) {
                        edges.add(edgesItr.next());
                }
@@ -105,43 +105,43 @@ public class DbUtils {
                        vertices.add(verticesItr.next());
                }
 
-               TitanState currState = new TitanState(edges, vertices);
+               JanusGraphState currState = new JanusGraphState(edges, vertices);
                return currState;
 
        }
 
        //
-       private static TitanGraph getTitanGraph() {
-               if (titanGraph == null) {
-                       titanGraph = TitanFactory.open(titanConfigFilePath);
+       private static JanusGraph getJanusGraph() {
+               if (janusGraph == null) {
+                       janusGraph = JanusGraphFactory.open(janusGraphConfigFilePath);
                }
-               return titanGraph;
+               return janusGraph;
        }
 
-       public void restoreToTitanState(TitanState titanStateToRestoreTo) {
+       public void restoreToJanusGraphState(JanusGraphState janusGraphStateToRestoreTo) {
                List<Vertex> verticesToRemove = new ArrayList<>(), verticesToAdd = new ArrayList<>();
                List<Edge> edgesToRemove = new ArrayList<>(), edgesToAdd = new ArrayList<>();
 
-               TitanState currentTitanState = getCurrentTitanState();
+               JanusGraphState currentJanusGraphState = getCurrentJanusGraphState();
 
                List<Edge> joinedEdges = new ArrayList<>();
-               joinedEdges.addAll(titanStateToRestoreTo.edges);
-               joinedEdges.retainAll(currentTitanState.edges);
+               joinedEdges.addAll(janusGraphStateToRestoreTo.edges);
+               joinedEdges.retainAll(currentJanusGraphState.edges);
 
                List<Vertex> joinedVertices = new ArrayList<>();
-               joinedVertices.addAll(titanStateToRestoreTo.vertices);
-               joinedVertices.retainAll(currentTitanState.vertices);
+               joinedVertices.addAll(janusGraphStateToRestoreTo.vertices);
+               joinedVertices.retainAll(currentJanusGraphState.vertices);
 
-               edgesToRemove.addAll(currentTitanState.edges);
+               edgesToRemove.addAll(currentJanusGraphState.edges);
                edgesToRemove.removeAll(joinedEdges);
 
-               verticesToRemove.addAll(currentTitanState.vertices);
+               verticesToRemove.addAll(currentJanusGraphState.vertices);
                verticesToRemove.removeAll(joinedVertices);
 
-               edgesToAdd.addAll(titanStateToRestoreTo.edges);
+               edgesToAdd.addAll(janusGraphStateToRestoreTo.edges);
                edgesToAdd.removeAll(joinedEdges);
 
-               verticesToAdd.addAll(titanStateToRestoreTo.vertices);
+               verticesToAdd.addAll(janusGraphStateToRestoreTo.vertices);
                verticesToAdd.removeAll(joinedVertices);
 
                modifyGraphAccordingToDelta(verticesToRemove, verticesToAdd, edgesToRemove, edgesToAdd);
@@ -151,24 +151,24 @@ public class DbUtils {
        private void modifyGraphAccordingToDelta(List<Vertex> verticesToRemove, List<Vertex> verticesToAdd,
                        List<Edge> edgesToRemove, List<Edge> edgesToAdd) {
 
-               TitanGraph titanGraph = getTitanGraph();
+               JanusGraph janusGraph = getJanusGraph();
 
                for (Vertex vertex : verticesToRemove) {
-                       // titanGraph.removeVertex(vertex);
+                       // janusGraph.removeVertex(vertex);
                        vertex.remove();
                }
                for (Vertex vertex : verticesToAdd) {
-                       TitanVertex titanVertex = titanGraph.addVertex();
-                       copyProperties(vertex, titanVertex);
+                       JanusGraphVertex janusGraphVertex = janusGraph.addVertex();
+                       copyProperties(vertex, janusGraphVertex);
                }
 
                for (Edge edge : edgesToRemove) {
-                       // titanGraph.removeEdge(edge);
+                       // janusGraph.removeEdge(edge);
                        edge.remove();
                }
 
                for (Edge edge : edgesToAdd) {
-                       // Element addedEdge = titanGraph.addEdge(edge.getId(),
+                       // Element addedEdge = janusGraph.addEdge(edge.getId(),
                        // edge.getVertex(Direction.OUT), edge.getVertex(Direction.IN),
                        // edge.getLabel());
 
@@ -181,8 +181,8 @@ public class DbUtils {
 
                }
 
-               // titanGraph.commit();
-               titanGraph.tx().commit();
+               // janusGraph.commit();
+               janusGraph.tx().commit();
 
        }
 
@@ -197,26 +197,26 @@ public class DbUtils {
 
        }
 
-       public static class TitanState {
+       public static class JanusGraphState {
                private List<Edge> edges;
                private List<Vertex> vertices;
 
-               private TitanState(List<Edge> edges, List<Vertex> vertices) {
+               private JanusGraphState(List<Edge> edges, List<Vertex> vertices) {
                        this.edges = edges;
                        this.vertices = vertices;
                }
 
                @Override
                public String toString() {
-                       return "TitanState [edges=" + edges.size() + ", vertices=" + vertices.size() + "]";
+                       return "JanusGraphState [edges=" + edges.size() + ", vertices=" + vertices.size() + "]";
                }
 
        }
 
-       public void shutDowntitan() {
-               if (titanGraph != null) {
-                       // titanGraph.shutdown();
-                       titanGraph.close();
+       public void shutDownJanusGraph() {
+               if (janusGraph != null) {
+                       // janusGraph.shutdown();
+                       janusGraph.close();
                }
        }
 
index 803e190..322a317 100644 (file)
@@ -20,9 +20,9 @@
 
 package org.openecomp.sdc.post;
 
-import org.openecomp.sdc.be.dao.DAOTitanStrategy;
-import org.openecomp.sdc.be.dao.titan.TitanGraphClient;
-import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
+import org.openecomp.sdc.be.dao.DAOJanusGraphStrategy;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphClient;
+import org.openecomp.sdc.be.dao.janusgraph.JanusGraphOperationStatus;
 
 import java.io.File;
 
@@ -30,39 +30,39 @@ public class Install {
        public static void main(String[] args) {
 
                if (args == null || args.length == 0) {
-                       System.out.println("Usage: org.openecomp.sdc.post.Install path_to_titan.properties");
+                       System.out.println("Usage: org.openecomp.sdc.post.Install path_to_janusgraph.properties");
                        System.exit(1);
                }
-               String titanPropsFile = args[0];
+               String janusGraphPropsFile = args[0];
 
-               if (!isFileExists(titanPropsFile)) {
+               if (!isFileExists(janusGraphPropsFile)) {
                        System.exit(2);
                }
 
-               if (!createTitanSchema(titanPropsFile)) {
+               if (!createJanusGraphSchema(janusGraphPropsFile)) {
                        System.exit(3);
                }
 
                System.exit(0);
        }
 
-       private static boolean createTitanSchema(String titanPropsFile) {
-               TitanGraphClient titanGraphClient = new TitanGraphClient(new DAOTitanStrategy());
-               TitanOperationStatus status = titanGraphClient.createGraph(titanPropsFile);
-               if (TitanOperationStatus.OK == status) {
-                       System.out.println("Titan schema ,indexes and default values created successfully.");
+       private static boolean createJanusGraphSchema(String janusGraphPropsFile) {
+               JanusGraphClient janusGraphClient = new JanusGraphClient(new DAOJanusGraphStrategy());
+               JanusGraphOperationStatus status = janusGraphClient.createGraph(janusGraphPropsFile);
+               if (JanusGraphOperationStatus.OK == status) {
+                       System.out.println("JanusGraph schema ,indexes and default values created successfully.");
                        return true;
                } else {
                        System.out.println(
-                                       "Problem while creating titan schema ,indexes and default values. (" + status.name() + ")");
+                                       "Problem while creating janusgraph schema ,indexes and default values. (" + status.name() + ")");
                        return false;
                }
        }
 
-       private static boolean isFileExists(String titanPropsFile) {
-               File f = new File(titanPropsFile);
+       private static boolean isFileExists(String janusGraphPropsFile) {
+               File f = new File(janusGraphPropsFile);
                if (!f.exists()) {
-                       System.out.println(titanPropsFile + " not found");
+                       System.out.println(janusGraphPropsFile + " not found");
                        return false;
                }
                return true;
index 21294e7..4ef9ce4 100644 (file)
@@ -30,7 +30,7 @@ configurationFile: ../catalog-be/src/main/resources/config/configuration.yaml
 importTypesConfigDir: src/test/resources/CI/importTypesTest
 
 
-titanPropertiesFile: src/main/resources/ci/conf/titan.properties
+janusGraphPropertiesFile: src/main/resources/ci/conf/janusgraph.properties
 cassandraHost: 127.0.0.1
 cassandraAuthenticate: false
 cassandraUsername: koko
@@ -47,7 +47,7 @@ localDataCenter: DC-Automate01
 
 stopOnClassFailure: false
 
-#List of non-abstract resources to keep during titan cleanup between tests
+#List of non-abstract resources to keep during janus graph cleanup between tests
 #Only 1.0 version will be kept
 resourcesNotToDelete:
      - Compute
index d313e92..02f7830 100644 (file)
@@ -26,7 +26,7 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %10c:%L - %m%n
 
 log4j.logger.org.apache.cassandra.service.StorageProxy=INFO
-log4j.logger.com.thinkaurelius.titan.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
+log4j.logger.org.janusgraph.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
 
 log4j.logger.org.openecomp.sdc.ci.tests.utils=INFO, FILE, stdout
 log4j.additivity.org.openecomp.sdc.ci.tests.utils=false
index d313e92..02f7830 100644 (file)
@@ -26,7 +26,7 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %10c:%L - %m%n
 
 log4j.logger.org.apache.cassandra.service.StorageProxy=INFO
-log4j.logger.com.thinkaurelius.titan.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
+log4j.logger.org.janusgraph.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
 
 log4j.logger.org.openecomp.sdc.ci.tests.utils=INFO, FILE, stdout
 log4j.additivity.org.openecomp.sdc.ci.tests.utils=false
index 70a3e55..ba1526d 100644 (file)
@@ -26,15 +26,15 @@ released: 2012-11-30
 toscaConformanceLevel: 8.0
 minToscaConformanceLevel: 3.0
 
-titanCfgFile: /home/vagrant/catalog-be/config/catalog-be/titan.properties
-titanInMemoryGraph: false
-titanLockTimeout: 1800
+janusGraphCfgFile: /home/vagrant/catalog-be/config/catalog-be/janusgraph.properties
+janusGraphInMemoryGraph: false
+janusGraphLockTimeout: 1800
 
-# The interval to try and reconnect to titan DB when it is down during ASDC startup:
-titanReconnectIntervalInSeconds: 3
+# The interval to try and reconnect to janusGraph DB when it is down during ASDC startup:
+janusGraphReconnectIntervalInSeconds: 3
 
-# The read timeout towards Titan DB when health check is invoked:
-titanHealthCheckReadTimeout: 1
+# The read timeout towards JanusGraph DB when health check is invoked:
+janusGraphHealthCheckReadTimeout: 1
 
 # The interval to try and reconnect to Elasticsearch when it is down during ASDC startup:
 esReconnectIntervalInSeconds: 3
index be40b04..afaf491 100644 (file)
                        <scope>compile</scope>
                </dependency>
 
-               <!-- TITAN -->
-               <dependency>
-                       <groupId>com.thinkaurelius.titan</groupId>
-                       <artifactId>titan-core</artifactId>
-                       <version>${titan.version}</version>
-                       <scope>compile</scope>
-                       <exclusions>
-                               <exclusion>
-                                       <artifactId>commons-collections</artifactId>
-                                       <groupId>commons-collections</groupId>
-                               </exclusion>
-                               <exclusion>
-                                       <artifactId>groovy</artifactId>
-                                       <groupId>org.codehaus.groovy</groupId>
-                               </exclusion>
-                       </exclusions>
-               </dependency>
-
-               <dependency>
-                       <groupId>org.onap.sdc.sdc-titan-cassandra</groupId>
-                       <artifactId>sdc-titan-cassandra</artifactId>
-                       <version>${sdc.titan.version}</version>
-                       <scope>compile</scope>
-               </dependency>
-
                <dependency>
                        <groupId>org.codehaus.jackson</groupId>
                        <artifactId>jackson-mapper-asl</artifactId>
index d313e92..02f7830 100644 (file)
@@ -26,7 +26,7 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %10c:%L - %m%n
 
 log4j.logger.org.apache.cassandra.service.StorageProxy=INFO
-log4j.logger.com.thinkaurelius.titan.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
+log4j.logger.org.janusgraph.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
 
 log4j.logger.org.openecomp.sdc.ci.tests.utils=INFO, FILE, stdout
 log4j.additivity.org.openecomp.sdc.ci.tests.utils=false
index 1d4c6d6..04a6541 100644 (file)
@@ -11,7 +11,7 @@ template "sdc-yaml-config" do
         :catalogBE_port               => node['BE'][:http_port],
         :webportal_ip                 => node['Nodes']['FE'],
         :webportal_port               => node['FE'][:http_port],
-        :titan_file                   => "#{tests_base}/conf/titan.properties",
+        :janusgraph_file              => "#{tests_base}/conf/janusgraph.properties",
         :tests_base_ci                => "#{tests_base}/CI/tests",
         :components_path              => "#{tests_base}/CI/components",
         :importResourceConfigDir      => "#{tests_base}/CI/importResource",
@@ -26,9 +26,9 @@ template "sdc-yaml-config" do
     })
 end
 
-template "titan.properties" do
-   path "/#{tests_base}/conf/titan.properties"
-   source "BE-titan.properties.erb"
+template "janusgraph.properties" do
+   path "/#{tests_base}/conf/janusgraph.properties"
+   source "BE-janusgraph.properties.erb"
    owner "root"
    group "root"
    mode "0755"
index 70063e0..c8a3258 100644 (file)
@@ -40,4 +40,4 @@ importResourceTestsConfigDir: <%= @importResourceTestsConfigDir %>
 errorConfigurationFile: <%= @errorConfigurationFile %>
 configurationFile: <%= @ConfigurationFile %>
 importTypesConfigDir: <%= @importTypesDir %>
-titanPropertiesFile: <%= @titan_file %>
\ No newline at end of file
+janusGraphPropertiesFile: <%= @janusgraph_file %>
\ No newline at end of file
index e679093..36018d7 100644 (file)
@@ -45,13 +45,13 @@ localDataCenter: DC-Automate01
 useBrowserMobProxy: false
 captureTraffic: false
 
-titanPropertiesFile: src/main/resources/ci/conf/titan.properties
+janusGraphPropertiesFile: src/main/resources/ci/conf/janusgraph.properties
 
 stopOnClassFailure: false
 #todo
 onboardingBeHost: 192.168.33.10
 onboardingBePort: 8080
-#List of non-abstract resources to keep during titan cleanup between tests
+#List of non-abstract resources to keep during JanusGraph cleanup between tests
 #Only 1.0 version will be kept
 resourcesNotToDelete:
      - tosca.nodes.Compute
index 3e159ec..0bdf0fa 100644 (file)
@@ -26,7 +26,7 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %5p %10c:%L - %m%n
 
 log4j.logger.org.apache.cassandra.service.StorageProxy=DEBUG
-log4j.logger.com.thinkaurelius.titan.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
+log4j.logger.org.janusgraph.diskstorage.cassandra.CassandraTransaction=INFO, FILE, stdout
 
 log4j.logger.org.openecomp.sdc.ci.tests.utils=TRACE, FILE, stdout
 log4j.additivity.org.openecomp.sdc.ci.tests.utils=false