2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.tosca.services;
19 import java.io.ByteArrayInputStream;
20 import java.io.ByteArrayOutputStream;
21 import java.io.IOException;
22 import java.io.NotSerializableException;
23 import java.io.ObjectInputStream;
24 import java.io.ObjectOutputStream;
25 import java.util.ArrayList;
26 import java.util.Collections;
27 import java.util.HashMap;
28 import java.util.List;
29 import java.util.ListIterator;
31 import java.util.Objects;
32 import java.util.Optional;
34 import lombok.AccessLevel;
35 import lombok.NoArgsConstructor;
36 import org.apache.commons.collections4.CollectionUtils;
37 import org.apache.commons.collections4.MapUtils;
38 import org.onap.sdc.tosca.datatypes.model.AttributeDefinition;
39 import org.onap.sdc.tosca.datatypes.model.CapabilityAssignment;
40 import org.onap.sdc.tosca.datatypes.model.CapabilityDefinition;
41 import org.onap.sdc.tosca.datatypes.model.Constraint;
42 import org.onap.sdc.tosca.datatypes.model.DataType;
43 import org.onap.sdc.tosca.datatypes.model.EntrySchema;
44 import org.onap.sdc.tosca.datatypes.model.GroupDefinition;
45 import org.onap.sdc.tosca.datatypes.model.Import;
46 import org.onap.sdc.tosca.datatypes.model.NodeTemplate;
47 import org.onap.sdc.tosca.datatypes.model.NodeType;
48 import org.onap.sdc.tosca.datatypes.model.ParameterDefinition;
49 import org.onap.sdc.tosca.datatypes.model.PolicyDefinition;
50 import org.onap.sdc.tosca.datatypes.model.PropertyDefinition;
51 import org.onap.sdc.tosca.datatypes.model.RelationshipTemplate;
52 import org.onap.sdc.tosca.datatypes.model.RequirementAssignment;
53 import org.onap.sdc.tosca.datatypes.model.RequirementDefinition;
54 import org.onap.sdc.tosca.datatypes.model.ServiceTemplate;
55 import org.onap.sdc.tosca.datatypes.model.SubstitutionMapping;
56 import org.onap.sdc.tosca.datatypes.model.TopologyTemplate;
57 import org.onap.sdc.tosca.datatypes.model.heatextend.ParameterDefinitionExt;
58 import org.onap.sdc.tosca.services.ToscaExtensionYamlUtil;
59 import org.onap.sdc.tosca.services.YamlUtil;
60 import org.openecomp.core.utilities.CommonMethods;
61 import org.openecomp.sdc.common.errors.CoreException;
62 import org.openecomp.sdc.logging.api.Logger;
63 import org.openecomp.sdc.logging.api.LoggerFactory;
64 import org.openecomp.sdc.tosca.datatypes.ToscaCapabilityType;
65 import org.openecomp.sdc.tosca.datatypes.ToscaFunctions;
66 import org.openecomp.sdc.tosca.datatypes.ToscaRelationshipType;
67 import org.openecomp.sdc.tosca.errors.InvalidAddActionNullEntityErrorBuilder;
68 import org.openecomp.sdc.tosca.errors.InvalidRequirementAssignmentErrorBuilder;
69 import org.openecomp.sdc.tosca.services.impl.ToscaAnalyzerServiceImpl;
72 * The type Data model util.
74 @NoArgsConstructor(access = AccessLevel.PRIVATE)
75 public class DataModelUtil {
77 private static final Logger LOGGER = LoggerFactory.getLogger(DataModelUtil.class);
78 private static final String SERVICE_TEMPLATE = "Service Template";
79 private static final String NODE_TYPE = "Node Type";
82 * Add substitution mapping.
84 * @param serviceTemplate the service template
85 * @param substitutionMapping the substitution mapping
87 public static void addSubstitutionMapping(ServiceTemplate serviceTemplate,
88 SubstitutionMapping substitutionMapping) {
89 if (serviceTemplate == null) {
90 throw new CoreException(new InvalidAddActionNullEntityErrorBuilder("Substitution Mapping", SERVICE_TEMPLATE)
94 if (serviceTemplate.getTopology_template() == null) {
95 serviceTemplate.setTopology_template(new TopologyTemplate());
97 serviceTemplate.getTopology_template().setSubstitution_mappings(substitutionMapping);
101 * Gets node template directives.
103 * @param nodeTemplate the node template
104 * @return the directives
106 public static List<String> getDirectives(NodeTemplate nodeTemplate) {
107 if (Objects.isNull(nodeTemplate) || Objects.isNull(nodeTemplate.getDirectives())) {
108 return Collections.emptyList();
110 return nodeTemplate.getDirectives();
114 * Add substitution mapping req.
116 * @param serviceTemplate the service template
117 * @param substitutionMappingRequirementId the substitution mapping requirement id
118 * @param substitutionMappingRequirementList the substitution mapping requirement list
120 public static void addSubstitutionMappingReq(ServiceTemplate serviceTemplate,
121 String substitutionMappingRequirementId,
122 List<String> substitutionMappingRequirementList) {
123 if (serviceTemplate == null) {
124 throw new CoreException(
125 new InvalidAddActionNullEntityErrorBuilder("Substitution Mapping Requirements", SERVICE_TEMPLATE)
129 if (serviceTemplate.getTopology_template() == null) {
130 serviceTemplate.setTopology_template(new TopologyTemplate());
132 if (serviceTemplate.getTopology_template().getSubstitution_mappings() == null) {
133 serviceTemplate.getTopology_template().setSubstitution_mappings(new SubstitutionMapping());
135 if (serviceTemplate.getTopology_template().getSubstitution_mappings().getRequirements() == null) {
136 serviceTemplate.getTopology_template().getSubstitution_mappings().setRequirements(new HashMap<>());
139 serviceTemplate.getTopology_template().getSubstitution_mappings().getRequirements()
140 .put(substitutionMappingRequirementId, substitutionMappingRequirementList);
144 * Add substitution mapping capability.
146 * @param serviceTemplate the service template
147 * @param substitutionMappingCapabilityId the substitution mapping capability id
148 * @param substitutionMappingCapabilityList the substitution mapping capability list
150 public static void addSubstitutionMappingCapability(ServiceTemplate serviceTemplate,
151 String substitutionMappingCapabilityId,
152 List<String> substitutionMappingCapabilityList) {
153 if (serviceTemplate == null) {
154 throw new CoreException(new InvalidAddActionNullEntityErrorBuilder("Substitution Mapping Capabilities",
155 SERVICE_TEMPLATE).build());
158 if (serviceTemplate.getTopology_template() == null) {
159 serviceTemplate.setTopology_template(new TopologyTemplate());
161 if (serviceTemplate.getTopology_template().getSubstitution_mappings() == null) {
162 serviceTemplate.getTopology_template().setSubstitution_mappings(new SubstitutionMapping());
164 if (serviceTemplate.getTopology_template().getSubstitution_mappings().getCapabilities() == null) {
165 serviceTemplate.getTopology_template().getSubstitution_mappings().setCapabilities(new HashMap<>());
168 serviceTemplate.getTopology_template().getSubstitution_mappings().getCapabilities()
169 .putIfAbsent(substitutionMappingCapabilityId, substitutionMappingCapabilityList);
173 * Gets node templates from the service template.
175 * @param serviceTemplate the service template
176 * @return the service template node templates and empty map if not present
178 public static Map<String, NodeTemplate> getNodeTemplates(ServiceTemplate serviceTemplate) {
179 if (Objects.isNull(serviceTemplate) || Objects.isNull(serviceTemplate.getTopology_template())
180 || MapUtils.isEmpty(serviceTemplate.getTopology_template().getNode_templates())) {
181 return new HashMap<>();
184 return serviceTemplate.getTopology_template().getNode_templates();
188 * Gets groups from the service template.
190 * @param serviceTemplate the service template
191 * @return the service template groups and empty map if not present
193 public static Map<String, GroupDefinition> getGroups(ServiceTemplate serviceTemplate) {
194 if (Objects.isNull(serviceTemplate) || Objects.isNull(serviceTemplate.getTopology_template())
195 || MapUtils.isEmpty(serviceTemplate.getTopology_template().getGroups())) {
196 return new HashMap<>();
199 return serviceTemplate.getTopology_template().getGroups();
205 * @param serviceTemplate the service template
206 * @param nodeTemplateId the node template id
207 * @param nodeTemplate the node template
209 public static void addNodeTemplate(ServiceTemplate serviceTemplate, String nodeTemplateId,
210 NodeTemplate nodeTemplate) {
211 if (serviceTemplate == null) {
212 throw new CoreException(
213 new InvalidAddActionNullEntityErrorBuilder("Node Template", SERVICE_TEMPLATE).build());
215 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
216 if (Objects.isNull(topologyTemplate)) {
217 topologyTemplate = new TopologyTemplate();
218 serviceTemplate.setTopology_template(topologyTemplate);
220 if (topologyTemplate.getNode_templates() == null) {
221 topologyTemplate.setNode_templates(new HashMap<>());
223 topologyTemplate.getNode_templates().put(nodeTemplateId, nodeTemplate);
227 * Add capabilities def to node type.
229 * @param nodeType the node type
230 * @param capabilities the capability definitions
232 public static void addNodeTypeCapabilitiesDef(NodeType nodeType, Map<String, CapabilityDefinition> capabilities) {
233 if (MapUtils.isEmpty(capabilities)) {
237 if (nodeType == null) {
238 throw new CoreException(
239 new InvalidAddActionNullEntityErrorBuilder("Capability Definition", NODE_TYPE).build());
242 if (MapUtils.isEmpty(nodeType.getCapabilities())) {
243 nodeType.setCapabilities(new HashMap<>());
246 for (Map.Entry<String, CapabilityDefinition> entry : capabilities.entrySet()) {
247 nodeType.getCapabilities().put(entry.getKey(), entry.getValue());
252 * Set capabilities def to node type.
254 * @param nodeType the node type
255 * @param capabilities the capability definitions
257 public static void setNodeTypeCapabilitiesDef(NodeType nodeType, Map<String, CapabilityDefinition> capabilities) {
258 if (MapUtils.isEmpty(capabilities)) {
262 if (nodeType == null) {
263 throw new CoreException(new InvalidAddActionNullEntityErrorBuilder("Capability Definition", NODE_TYPE)
267 if (MapUtils.isEmpty(nodeType.getCapabilities())) {
268 nodeType.setCapabilities(new HashMap<>());
271 if (MapUtils.isNotEmpty(capabilities)) {
272 nodeType.setCapabilities(new HashMap<>());
274 for (Map.Entry<String, CapabilityDefinition> entry : capabilities.entrySet()) {
275 nodeType.getCapabilities().put(entry.getKey(), entry.getValue());
281 * Add policy definition.
283 * @param serviceTemplate the service template
284 * @param policyId the policy id
285 * @param policyDefinition the policy definition
287 public static void addPolicyDefinition(ServiceTemplate serviceTemplate, String policyId,
288 PolicyDefinition policyDefinition) {
289 if (serviceTemplate == null) {
290 throw new CoreException(
291 new InvalidAddActionNullEntityErrorBuilder("Policy Definition", SERVICE_TEMPLATE).build());
293 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
294 if (Objects.isNull(topologyTemplate)) {
295 topologyTemplate = new TopologyTemplate();
296 serviceTemplate.setTopology_template(topologyTemplate);
298 if (topologyTemplate.getPolicies() == null) {
299 topologyTemplate.setPolicies(new HashMap<>());
301 topologyTemplate.getPolicies().put(policyId, policyDefinition);
307 * @param serviceTemplate the service template
308 * @param nodeTypeId the node type id
309 * @param nodeType the node type
311 public static void addNodeType(ServiceTemplate serviceTemplate, String nodeTypeId, NodeType nodeType) {
312 if (serviceTemplate == null) {
313 throw new CoreException(new InvalidAddActionNullEntityErrorBuilder(NODE_TYPE, SERVICE_TEMPLATE).build());
315 if (serviceTemplate.getNode_types() == null) {
316 serviceTemplate.setNode_types(new HashMap<>());
318 serviceTemplate.getNode_types().put(nodeTypeId, nodeType);
321 public static void addDataType(final ServiceTemplate serviceTemplate, final String key,
322 final DataType nodeTypeValue) {
323 if (serviceTemplate == null) {
324 throw new CoreException(new InvalidAddActionNullEntityErrorBuilder("Data Type", SERVICE_TEMPLATE).build());
327 if (serviceTemplate.getData_types() == null) {
328 serviceTemplate.setData_types(new HashMap<>());
331 serviceTemplate.getData_types().put(key, nodeTypeValue);
336 * Add relationship template.
338 * @param serviceTemplate the service template
339 * @param relationshipTemplateId the relationship template id
340 * @param relationshipTemplate the relationship template
342 public static void addRelationshipTemplate(ServiceTemplate serviceTemplate, String relationshipTemplateId,
343 RelationshipTemplate relationshipTemplate) {
344 if (serviceTemplate == null) {
345 throw new CoreException(
346 new InvalidAddActionNullEntityErrorBuilder("Relationship Template", SERVICE_TEMPLATE).build());
348 if (serviceTemplate.getTopology_template() == null) {
349 serviceTemplate.setTopology_template(new TopologyTemplate());
351 if (serviceTemplate.getTopology_template().getRelationship_templates() == null) {
352 serviceTemplate.getTopology_template().setRelationship_templates(new HashMap<>());
354 serviceTemplate.getTopology_template().getRelationship_templates()
355 .put(relationshipTemplateId, relationshipTemplate);
359 * Add requirement assignment.
361 * @param nodeTemplate the node template
362 * @param requirementId the requirement id
363 * @param requirementAssignment the requirement assignment
365 public static void addRequirementAssignment(NodeTemplate nodeTemplate, String requirementId,
366 RequirementAssignment requirementAssignment) {
367 if (nodeTemplate == null) {
368 throw new CoreException(
369 new InvalidAddActionNullEntityErrorBuilder("Requirement Assignment",
370 "Node Template").build());
372 if (requirementAssignment.getNode() == null) {
373 throw new CoreException(new InvalidRequirementAssignmentErrorBuilder(requirementId).build());
376 Map<String, RequirementAssignment> requirement = new HashMap<>();
377 requirement.put(requirementId, requirementAssignment);
378 nodeTemplate.addRequirements(requirement);
382 * Creates a new requirement assignment object for attachment requirement.
384 * @param node the node
385 * @return the attachment requirement assignment object
387 public static RequirementAssignment createAttachmentRequirementAssignment(String node) {
388 RequirementAssignment requirement = new RequirementAssignment();
389 requirement.setCapability(ToscaCapabilityType.NATIVE_ATTACHMENT);
390 requirement.setNode(node);
391 requirement.setRelationship(ToscaRelationshipType.ATTACHES_TO);
396 * Gets node template.
398 * @param serviceTemplate the service template
399 * @param nodeTemplateId the node template id
400 * @return the node template
402 public static NodeTemplate getNodeTemplate(ServiceTemplate serviceTemplate, String nodeTemplateId) {
403 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
404 || serviceTemplate.getTopology_template().getNode_templates() == null) {
407 return serviceTemplate.getTopology_template().getNode_templates().get(nodeTemplateId);
413 * @param serviceTemplate the service template
414 * @param nodeTypeId the node type id
415 * @return the node type
417 public static NodeType getNodeType(ServiceTemplate serviceTemplate, String nodeTypeId) {
418 if (serviceTemplate == null || serviceTemplate.getNode_types() == null) {
421 return serviceTemplate.getNode_types().get(nodeTypeId);
425 * Gets requirement definition.
427 * @param nodeType the node type
428 * @param requirementDefinitionId the requirement definition id
429 * @return the requirement definition
431 public static Optional<RequirementDefinition> getRequirementDefinition(NodeType nodeType,
432 String requirementDefinitionId) {
433 if (nodeType == null || nodeType.getRequirements() == null || requirementDefinitionId == null) {
434 return Optional.empty();
436 return getRequirementDefinition(nodeType.getRequirements(), requirementDefinitionId);
440 * get requirement definition from requirement definition list by req key.
442 * @param requirementsDefinitionList requirement definition list
443 * @param requirementKey requirement key
445 public static Optional<RequirementDefinition> getRequirementDefinition(
446 List<Map<String, RequirementDefinition>> requirementsDefinitionList, String requirementKey) {
447 if (CollectionUtils.isEmpty(requirementsDefinitionList)) {
448 return Optional.empty();
451 ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
452 for (Map<String, RequirementDefinition> requirementMap : requirementsDefinitionList) {
453 if (requirementMap.containsKey(requirementKey)) {
454 RequirementDefinition requirementDefinition = toscaExtensionYamlUtil.yamlToObject(
455 toscaExtensionYamlUtil.objectToYaml(requirementMap.get(requirementKey)),
456 RequirementDefinition.class);
457 return Optional.of(requirementDefinition);
460 return Optional.empty();
464 * Gets capability definition.
466 * @param nodeType the node type
467 * @param capabilityDefinitionId the capability definition id
468 * @return the capability definition
470 public static Optional<CapabilityDefinition> getCapabilityDefinition(NodeType nodeType,
471 String capabilityDefinitionId) {
472 if (nodeType == null || nodeType.getCapabilities() == null || capabilityDefinitionId == null) {
473 return Optional.empty();
475 return Optional.ofNullable(nodeType.getCapabilities().get(capabilityDefinitionId));
479 * Add group definition to topology template.
481 * @param serviceTemplate the service template
482 * @param groupName the group name
483 * @param group the group
485 public static void addGroupDefinitionToTopologyTemplate(ServiceTemplate serviceTemplate, String groupName,
486 GroupDefinition group) {
487 if (serviceTemplate == null) {
488 throw new CoreException(
489 new InvalidAddActionNullEntityErrorBuilder("Group Definition", SERVICE_TEMPLATE).build());
492 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
493 if (Objects.isNull(topologyTemplate)) {
494 topologyTemplate = new TopologyTemplate();
495 serviceTemplate.setTopology_template(topologyTemplate);
497 if (topologyTemplate.getGroups() == null) {
498 topologyTemplate.setGroups(new HashMap<>());
500 if (serviceTemplate.getTopology_template().getGroups() == null) {
501 Map<String, GroupDefinition> groups = new HashMap<>();
502 serviceTemplate.getTopology_template().setGroups(groups);
505 serviceTemplate.getTopology_template().getGroups().put(groupName, group);
509 * Adds a group member to an existing group in the service template.
511 * @param serviceTemplate the service template
512 * @param groupName the group name
513 * @param groupMemberId the group member id
515 public static void addGroupMember(ServiceTemplate serviceTemplate, String groupName, String groupMemberId) {
516 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
517 if (Objects.isNull(topologyTemplate) || topologyTemplate.getGroups() == null
518 || topologyTemplate.getGroups().get(groupName) == null) {
522 GroupDefinition groupDefinition = topologyTemplate.getGroups().get(groupName);
523 if (CollectionUtils.isEmpty(groupDefinition.getMembers())) {
524 groupDefinition.setMembers(new ArrayList<>());
527 if (!groupDefinition.getMembers().contains(groupMemberId)) {
528 groupDefinition.getMembers().add(groupMemberId);
533 * Create parameter definition property definition.
535 * @param type the type
536 * @param description the description
537 * @param required the required
538 * @param constraints the constraints
539 * @param entrySchema the entry schema
540 * @param defaultVal the default val
541 * @return the property definition
543 public static ParameterDefinition createParameterDefinition(String type, String description, Boolean required,
544 List<Constraint> constraints, EntrySchema entrySchema,
546 ParameterDefinition paramDef = new ParameterDefinition();
547 paramDef.setType(type);
548 paramDef.setDescription(description);
549 paramDef.setRequired(required);
550 paramDef.setConstraints(constraints);
551 paramDef.setEntry_schema(entrySchema == null ? null : entrySchema.clone());
552 paramDef.set_default(defaultVal);
557 * Create requirement requirement definition.
559 * @param capability the capability
560 * @param node the node
561 * @param relationship the relationship
562 * @param occurrences the occurrences
563 * @return the requirement definition
565 public static RequirementDefinition createRequirement(String capability, String node, String relationship,
566 Object[] occurrences) {
567 RequirementDefinition requirementDefinition = new RequirementDefinition();
568 requirementDefinition.setCapability(capability);
569 requirementDefinition.setNode(node);
570 requirementDefinition.setRelationship(relationship);
571 if (occurrences != null) {
572 requirementDefinition.setOccurrences(occurrences);
574 return requirementDefinition;
578 * Create entry schema entry schema.
580 * @param type the type
581 * @param description the description
582 * @param constraints the constraints
583 * @return the entry schema
585 public static EntrySchema createEntrySchema(String type, String description, List<Constraint> constraints) {
586 if (Objects.isNull(type) && Objects.isNull(description) && CollectionUtils.isEmpty(constraints)) {
590 EntrySchema entrySchema = new EntrySchema();
591 entrySchema.setType(type);
592 entrySchema.setDescription(description);
593 entrySchema.setConstraints(constraints);
598 * Create get input property value from list parameter map.
600 * @param inputPropertyListName the input property list name
601 * @param indexInTheList the index in the list
602 * @param nestedPropertyName the nested property name
605 public static Map createGetInputPropertyValueFromListParameter(String inputPropertyListName, int indexInTheList,
606 String... nestedPropertyName) {
607 List<Object> propertyList = new ArrayList<>();
608 propertyList.add(inputPropertyListName);
609 propertyList.add(indexInTheList);
610 if (nestedPropertyName != null) {
611 Collections.addAll(propertyList, nestedPropertyName);
613 Map<String, Object> getInputProperty = new HashMap<>();
614 getInputProperty.put(ToscaFunctions.GET_INPUT.getFunctionName(), propertyList);
615 return getInputProperty;
619 * Convert property def to parameter def parameter definition ext.
621 * @param propertyDefinition the property definition
622 * @return the parameter definition ext
624 public static ParameterDefinitionExt convertPropertyDefToParameterDef(PropertyDefinition propertyDefinition) {
625 if (propertyDefinition == null) {
629 ParameterDefinitionExt parameterDefinition = new ParameterDefinitionExt();
630 parameterDefinition.setType(propertyDefinition.getType());
631 parameterDefinition.setDescription(propertyDefinition.getDescription());
632 parameterDefinition.setRequired(propertyDefinition.getRequired());
633 parameterDefinition.set_default(propertyDefinition.get_default());
634 parameterDefinition.setStatus(propertyDefinition.getStatus());
635 parameterDefinition.setConstraints(propertyDefinition.getConstraints());
636 parameterDefinition.setEntry_schema(Objects.isNull(propertyDefinition.getEntry_schema()) ? null :
637 propertyDefinition.getEntry_schema().clone());
638 parameterDefinition.setHidden(false);
639 parameterDefinition.setImmutable(false);
640 return parameterDefinition;
644 * Convert attribute def to parameter def parameter definition ext.
646 * @param attributeDefinition the attribute definition
647 * @param outputValue the output value
648 * @return the parameter definition ext
650 public static ParameterDefinitionExt convertAttributeDefToParameterDef(AttributeDefinition attributeDefinition,
651 Map<String, List> outputValue) {
652 if (attributeDefinition == null) {
655 ParameterDefinitionExt parameterDefinition = new ParameterDefinitionExt();
656 parameterDefinition.setDescription(attributeDefinition.getDescription());
657 parameterDefinition.setValue(outputValue);
658 return parameterDefinition;
661 public static boolean isNodeTemplate(String entryId, ServiceTemplate serviceTemplate) {
662 return serviceTemplate.getTopology_template().getNode_templates() != null
663 && serviceTemplate.getTopology_template().getNode_templates().get(entryId) != null;
667 * Add Input parameter.
669 * @param serviceTemplate the service template
670 * @param parameterDefinitionId the parameter definition id
671 * @param parameterDefinition the parameter definition
673 public static void addInputParameterToTopologyTemplate(ServiceTemplate serviceTemplate,
674 String parameterDefinitionId,
675 ParameterDefinition parameterDefinition) {
676 if (Objects.isNull(serviceTemplate)) {
677 throw new CoreException(
678 new InvalidAddActionNullEntityErrorBuilder("Topology Template Input Parameter", SERVICE_TEMPLATE)
681 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
682 if (Objects.isNull(topologyTemplate)) {
683 topologyTemplate = new TopologyTemplate();
684 serviceTemplate.setTopology_template(topologyTemplate);
686 if (topologyTemplate.getInputs() == null) {
687 topologyTemplate.setInputs(new HashMap<>());
689 topologyTemplate.getInputs().put(parameterDefinitionId, parameterDefinition);
693 * Add Output parameter.
695 * @param serviceTemplate the service template
696 * @param parameterDefinitionId the parameter definition id
697 * @param parameterDefinition the parameter definition
699 public static void addOutputParameterToTopologyTemplate(ServiceTemplate serviceTemplate,
700 String parameterDefinitionId,
701 ParameterDefinition parameterDefinition) {
702 if (Objects.isNull(serviceTemplate)) {
703 throw new CoreException(
704 new InvalidAddActionNullEntityErrorBuilder("Topology Template Output Parameter", SERVICE_TEMPLATE)
707 TopologyTemplate topologyTemplate = serviceTemplate.getTopology_template();
708 if (Objects.isNull(topologyTemplate)) {
709 topologyTemplate = new TopologyTemplate();
710 serviceTemplate.setTopology_template(topologyTemplate);
712 if (topologyTemplate.getOutputs() == null) {
713 topologyTemplate.setOutputs(new HashMap<>());
715 topologyTemplate.getOutputs().put(parameterDefinitionId, parameterDefinition);
719 * Add requirement def to requirement def list.
721 * @param requirementList requirement list
722 * @param requirementDef added requirement def
724 public static void addRequirementToList(List<Map<String, RequirementDefinition>> requirementList,
725 Map<String, RequirementDefinition> requirementDef) {
726 if (requirementDef == null) {
729 if (requirementList == null) {
730 requirementList = new ArrayList<>();
733 for (Map.Entry<String, RequirementDefinition> entry : requirementDef.entrySet()) {
734 CommonMethods.mergeEntryInList(entry.getKey(), entry.getValue(), requirementList);
739 * get node template requirement.
741 * @param nodeTemplate node template
743 public static Map<String, RequirementAssignment> getNodeTemplateRequirements(NodeTemplate nodeTemplate) {
744 if (Objects.isNull(nodeTemplate)) {
747 List<Map<String, RequirementAssignment>> templateRequirements = nodeTemplate.getRequirements();
749 Map<String, RequirementAssignment> nodeTemplateRequirementsAssignment = new HashMap<>();
750 if (CollectionUtils.isEmpty(templateRequirements)) {
751 return nodeTemplateRequirementsAssignment;
753 ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
754 for (Map<String, RequirementAssignment> requirementAssignmentMap : templateRequirements) {
755 for (Map.Entry<String, RequirementAssignment> requirementEntry : requirementAssignmentMap.entrySet()) {
756 RequirementAssignment requirementAssignment = (toscaExtensionYamlUtil.yamlToObject(
757 toscaExtensionYamlUtil.objectToYaml(requirementEntry.getValue()), RequirementAssignment.class));
758 nodeTemplateRequirementsAssignment.put(requirementEntry.getKey(), requirementAssignment);
761 return nodeTemplateRequirementsAssignment;
765 * Gets the list of requirements for the node template.
767 * @param nodeTemplate the node template
768 * @return the node template requirement list and null if the node has no requirements
770 public static List<Map<String, RequirementAssignment>> getNodeTemplateRequirementList(NodeTemplate nodeTemplate) {
771 ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
772 //Creating concrete objects
773 List<Map<String, RequirementAssignment>> requirements = nodeTemplate.getRequirements();
774 List<Map<String, RequirementAssignment>> concreteRequirementList = null;
775 if (requirements != null) {
776 concreteRequirementList = new ArrayList<>();
777 ListIterator<Map<String, RequirementAssignment>> reqListIterator = requirements.listIterator();
778 while (reqListIterator.hasNext()) {
779 Map<String, RequirementAssignment> requirement = reqListIterator.next();
780 Map<String, RequirementAssignment> concreteRequirement = new HashMap<>();
781 for (Map.Entry<String, RequirementAssignment> reqEntry : requirement.entrySet()) {
782 RequirementAssignment requirementAssignment = (toscaExtensionYamlUtil.yamlToObject(
783 toscaExtensionYamlUtil.objectToYaml(reqEntry.getValue()), RequirementAssignment.class));
784 concreteRequirement.put(reqEntry.getKey(), requirementAssignment);
785 concreteRequirementList.add(concreteRequirement);
786 reqListIterator.remove();
789 requirements.clear();
790 requirements.addAll(concreteRequirementList);
791 nodeTemplate.setRequirements(requirements);
793 return concreteRequirementList;
797 * get requirement assignment from requirement assignment list by req key.
799 * @param requirementsAssignmentList requirement definition list
800 * @param requirementKey requirement key
802 public static Optional<List<RequirementAssignment>> getRequirementAssignment(
803 List<Map<String, RequirementAssignment>> requirementsAssignmentList, String requirementKey) {
804 if (CollectionUtils.isEmpty(requirementsAssignmentList)) {
805 return Optional.empty();
808 List<RequirementAssignment> matchRequirementAssignmentList = new ArrayList<>();
809 for (Map<String, RequirementAssignment> requirementMap : requirementsAssignmentList) {
810 if (requirementMap.containsKey(requirementKey)) {
811 ToscaExtensionYamlUtil toscaExtensionYamlUtil = new ToscaExtensionYamlUtil();
812 RequirementAssignment requirementAssignment = (toscaExtensionYamlUtil.yamlToObject(
813 toscaExtensionYamlUtil.objectToYaml(requirementMap.get(requirementKey)),
814 RequirementAssignment.class));
815 matchRequirementAssignmentList.add(requirementAssignment);
818 if (CollectionUtils.isEmpty(matchRequirementAssignmentList)) {
819 return Optional.empty();
821 return Optional.of(matchRequirementAssignmentList);
825 * remove requirement definition from requirement definition list by req key.
827 * @param requirementsDefinitionList requirement definition list
828 * @param requirementKey requirement key
830 public static void removeRequirementsDefinition(List<Map<String, RequirementDefinition>> requirementsDefinitionList,
831 String requirementKey) {
832 if (requirementsDefinitionList == null) {
836 List<Map<String, RequirementDefinition>> mapToBeRemoved = new ArrayList<>();
837 for (Map<String, RequirementDefinition> reqMap : requirementsDefinitionList) {
838 reqMap.remove(requirementKey);
839 if (reqMap.isEmpty()) {
840 mapToBeRemoved.add(reqMap);
843 for (Map<String, RequirementDefinition> removeMap : mapToBeRemoved) {
844 requirementsDefinitionList.remove(removeMap);
849 * remove requirement assignment from requirement definition list by req key.
851 * @param requirementsAssignmentList requirement Assignment list
852 * @param requirementKey requirement key
854 public static void removeRequirementsAssignment(List<Map<String, RequirementAssignment>> requirementsAssignmentList,
855 String requirementKey) {
856 if (requirementsAssignmentList == null) {
860 List<Map<String, RequirementAssignment>> mapToBeRemoved = new ArrayList<>();
861 for (Map<String, RequirementAssignment> reqMap : requirementsAssignmentList) {
862 reqMap.remove(requirementKey);
863 if (reqMap.isEmpty()) {
864 mapToBeRemoved.add(reqMap);
867 for (Map<String, RequirementAssignment> removeMap : mapToBeRemoved) {
868 requirementsAssignmentList.remove(removeMap);
874 * Remove requirement assignment.
876 * @param nodeTemplate the node template
877 * @param requirementKey the requirement key
878 * @param requirementAssignmentToBeDeleted the requirement assignment to be deleted
880 public static void removeRequirementAssignment(NodeTemplate nodeTemplate, String requirementKey,
881 RequirementAssignment requirementAssignmentToBeDeleted) {
882 ToscaAnalyzerService toscaAnalyzerService = new ToscaAnalyzerServiceImpl();
883 List<Map<String, RequirementAssignment>> nodeTemplateRequirements = nodeTemplate.getRequirements();
884 if (nodeTemplateRequirements == null) {
888 ListIterator<Map<String, RequirementAssignment>> iter = nodeTemplateRequirements.listIterator();
889 while (iter.hasNext()) {
890 Map<String, RequirementAssignment> reqMap = iter.next();
891 RequirementAssignment requirementAssignment = reqMap.get(requirementKey);
892 if (requirementAssignment != null) {
893 boolean isDesiredRequirementAssignment = toscaAnalyzerService
894 .isDesiredRequirementAssignment(requirementAssignment,
895 requirementAssignmentToBeDeleted
897 requirementAssignmentToBeDeleted.getNode(),
898 requirementAssignmentToBeDeleted
900 if (isDesiredRequirementAssignment) {
908 * Return the suffix of the input namespace For an exampale - for abc.sdf.vsrx, return vsrx
910 * @param namespace namespace
911 * @return String namespace suffix
913 public static String getNamespaceSuffix(String namespace) {
914 if (namespace == null) {
917 String delimiterChar = ".";
918 if (namespace.contains(delimiterChar)) {
919 return namespace.substring(namespace.lastIndexOf(delimiterChar) + 1);
925 * Return true if the input import exist in the input imports list.
927 * @param imports namespace
928 * @param importId namespace
929 * @return true if exist, false if not exist
931 public static boolean isImportAddedToServiceTemplate(List<Map<String, Import>> imports, String importId) {
932 for (Map<String, Import> anImport : imports) {
933 if (anImport.containsKey(importId)) {
941 * Get output parameter according to the input outputParameterId.
943 * @param serviceTemplate service template
944 * @param outputParameterId output parameter id
945 * @return ParameterDefinition - output parameter
947 public static ParameterDefinition getOuputParameter(ServiceTemplate serviceTemplate, String outputParameterId) {
948 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
949 || serviceTemplate.getTopology_template().getOutputs() == null) {
952 return serviceTemplate.getTopology_template().getOutputs().get(outputParameterId);
956 * Gets input parameters in a service template.
958 * @param serviceTemplate the service template
959 * @return the input parameters
961 public static Map<String, ParameterDefinition> getInputParameters(ServiceTemplate serviceTemplate) {
962 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
963 || serviceTemplate.getTopology_template().getInputs() == null) {
966 return serviceTemplate.getTopology_template().getInputs();
970 * Gets relationship templates in a service template.
972 * @param serviceTemplate the service template
973 * @return the relationship template
975 public static Map<String, RelationshipTemplate> getRelationshipTemplates(ServiceTemplate serviceTemplate) {
976 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
977 || serviceTemplate.getTopology_template().getRelationship_templates() == null) {
980 return serviceTemplate.getTopology_template().getRelationship_templates();
984 * Get property value according to the input propertyId.
986 * @param nodeTemplate node template
987 * @param propertyId property id
988 * @return Object property Value
990 public static Object getPropertyValue(NodeTemplate nodeTemplate, String propertyId) {
991 if (nodeTemplate == null || nodeTemplate.getProperties() == null) {
994 return nodeTemplate.getProperties().get(propertyId);
998 * Get node template properties according to the input node template id.
1000 * @param serviceTemplate service template
1001 * @param nodeTemplateId node template id
1002 * @return node template properties
1004 public static Map<String, Object> getNodeTemplateProperties(ServiceTemplate serviceTemplate,
1005 String nodeTemplateId) {
1006 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
1007 || serviceTemplate.getTopology_template().getNode_templates() == null
1008 || serviceTemplate.getTopology_template().getNode_templates().get(nodeTemplateId) == null) {
1011 return serviceTemplate.getTopology_template().getNode_templates().get(nodeTemplateId).getProperties();
1015 * Adds a property to a node template.
1017 * @param nodeTemplate the node template
1018 * @param propertyKey the property key
1019 * @param propertyValue the property value
1021 public static void addNodeTemplateProperty(NodeTemplate nodeTemplate, String propertyKey, Object propertyValue) {
1022 if (Objects.isNull(nodeTemplate)) {
1026 if (MapUtils.isEmpty(nodeTemplate.getProperties())) {
1027 nodeTemplate.setProperties(new HashMap<>());
1030 nodeTemplate.getProperties().put(propertyKey, propertyValue);
1034 * Gets substitution mappings in a service template.
1036 * @param serviceTemplate the service template
1037 * @return the substitution mappings
1039 public static SubstitutionMapping getSubstitutionMappings(ServiceTemplate serviceTemplate) {
1040 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
1041 || serviceTemplate.getTopology_template().getSubstitution_mappings() == null) {
1044 return serviceTemplate.getTopology_template().getSubstitution_mappings();
1049 * Compare two requirement assignment objects for equality.
1051 * @param first the first requirement assignment object
1052 * @param second the second requirement assignment object
1053 * @return true if objects are equal and false otherwise
1055 public static boolean compareRequirementAssignment(RequirementAssignment first, RequirementAssignment second) {
1056 return (first.getCapability().equals(second.getCapability()) && first.getNode().equals(second.getNode())
1057 && first.getRelationship().equals(second.getRelationship()));
1061 * Gets a deep copy clone of the input object.
1063 * @param <T> the type parameter
1064 * @param objectValue the object value
1065 * @param clazz the clazz
1066 * @return the cloned object
1068 public static <T> Object getClonedObject(Object objectValue, Class<T> clazz) {
1069 YamlUtil yamlUtil = new ToscaExtensionYamlUtil();
1070 Object clonedObjectValue;
1071 String objectToYaml = yamlUtil.objectToYaml(objectValue);
1072 clonedObjectValue = yamlUtil.yamlToObject(objectToYaml, clazz);
1073 return clonedObjectValue;
1077 * Gets a deep copy clone of the input object.
1079 * @param obj the object to be cloned
1080 * @return the cloned object
1082 public static Object getClonedObject(Object obj) {
1083 Object clonedObjectValue;
1086 ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
1087 ObjectOutputStream objectOutputStream = new ObjectOutputStream(byteArrayOutputStream);
1088 objectOutputStream.writeObject(obj);
1089 //Deserialize object
1090 ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArrayOutputStream.toByteArray());
1091 ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);
1092 clonedObjectValue = objectInputStream.readObject();
1093 } catch (NotSerializableException ex) {
1094 LOGGER.debug(ex.getMessage(), ex);
1095 return getClonedObject(obj, obj.getClass());
1096 } catch (IOException | ClassNotFoundException ex) {
1097 LOGGER.debug(ex.getMessage(), ex);
1100 return clonedObjectValue;
1104 * Add substitution filtering property.
1106 * @param templateName the substitution service template name
1107 * @param nodeTemplate the node template
1108 * @param count the count
1110 public static void addSubstitutionFilteringProperty(String templateName, NodeTemplate nodeTemplate, int count) {
1111 Map<String, Object> serviceTemplateFilterPropertyValue = new HashMap<>();
1112 Map<String, Object> properties = nodeTemplate.getProperties();
1113 serviceTemplateFilterPropertyValue.put(ToscaConstants.SUBSTITUTE_SERVICE_TEMPLATE_PROPERTY_NAME, templateName);
1114 serviceTemplateFilterPropertyValue.put(ToscaConstants.COUNT_PROPERTY_NAME, count);
1115 properties.put(ToscaConstants.SERVICE_TEMPLATE_FILTER_PROPERTY_NAME, serviceTemplateFilterPropertyValue);
1116 nodeTemplate.setProperties(properties);
1120 * Adding binding requirement from port node template to compute node template.
1122 * @param computeNodeTemplateId compute node template id
1123 * @param portNodeTemplate port node template
1125 public static void addBindingReqFromPortToCompute(String computeNodeTemplateId, NodeTemplate portNodeTemplate) {
1126 RequirementAssignment requirementAssignment = new RequirementAssignment();
1127 requirementAssignment.setCapability(ToscaCapabilityType.NATIVE_NETWORK_BINDABLE);
1128 requirementAssignment.setRelationship(ToscaRelationshipType.NATIVE_NETWORK_BINDS_TO);
1129 requirementAssignment.setNode(computeNodeTemplateId);
1130 addRequirementAssignment(portNodeTemplate, ToscaConstants.BINDING_REQUIREMENT_ID, requirementAssignment);
1134 * Create substitution template substitution mapping.
1136 * @param nodeTypeKey the node type key
1137 * @param substitutionNodeType the substitution node type
1138 * @param mapping the mapping
1139 * @return the substitution mapping
1141 public static SubstitutionMapping createSubstitutionTemplateSubMapping(String nodeTypeKey,
1142 NodeType substitutionNodeType,
1143 Map<String, Map<String, List<String>>> mapping) {
1144 SubstitutionMapping substitutionMapping = new SubstitutionMapping();
1145 substitutionMapping.setNode_type(nodeTypeKey);
1146 substitutionMapping.setCapabilities(manageCapabilityMapping(substitutionNodeType.getCapabilities(),
1147 mapping.get(ToscaConstants.CAPABILITY)));
1148 substitutionMapping.setRequirements(
1149 manageRequirementMapping(substitutionNodeType.getRequirements(), mapping.get("requirement")));
1150 return substitutionMapping;
1154 * Add node template capability.
1156 * @param nodeTemplate the node template
1157 * @param capabilityId the capability id
1158 * @param capabilityProperties the capability properties
1159 * @param capabilityAttributes the capability attributes
1161 public static void addNodeTemplateCapability(NodeTemplate nodeTemplate, String capabilityId,
1162 Map<String, Object> capabilityProperties,
1163 Map<String, Object> capabilityAttributes) {
1164 Map<String, CapabilityAssignment> capabilities = nodeTemplate.getCapabilities();
1165 if (Objects.isNull(capabilities)) {
1166 capabilities = new HashMap<>();
1168 CapabilityAssignment capabilityAssignment = new CapabilityAssignment();
1169 capabilityAssignment.setProperties(capabilityProperties);
1170 capabilityAssignment.setAttributes(capabilityAttributes);
1171 capabilities.put(capabilityId, capabilityAssignment);
1172 nodeTemplate.setCapabilities(capabilities);
1175 private static Map<String, List<String>> manageRequirementMapping(
1176 List<Map<String, RequirementDefinition>> requirementList,
1177 Map<String, List<String>> requirementSubstitutionMapping) {
1178 if (requirementList == null) {
1181 Map<String, List<String>> requirementMapping = new HashMap<>();
1182 String requirementKey;
1183 List<String> requirementMap;
1184 for (Map<String, RequirementDefinition> requirementDefMap : requirementList) {
1185 for (Map.Entry<String, RequirementDefinition> entry : requirementDefMap.entrySet()) {
1186 requirementKey = entry.getKey();
1187 requirementMap = requirementSubstitutionMapping.get(requirementKey);
1188 requirementMapping.put(requirementKey, requirementMap);
1191 return requirementMapping;
1194 private static Map<String, List<String>> manageCapabilityMapping(Map<String, CapabilityDefinition> capabilities,
1195 Map<String, List<String>> capabilitySubstitutionMapping) {
1196 if (capabilities == null) {
1200 Map<String, List<String>> capabilityMapping = new HashMap<>();
1201 String capabilityKey;
1202 List<String> capabilityMap;
1203 for (Map.Entry<String, CapabilityDefinition> entry : capabilities.entrySet()) {
1204 capabilityKey = entry.getKey();
1205 capabilityMap = capabilitySubstitutionMapping.get(capabilityKey);
1206 capabilityMapping.put(capabilityKey, capabilityMap);
1208 return capabilityMapping;
1211 public static void addSubstitutionNodeTypeRequirements(NodeType substitutionNodeType,
1212 List<Map<String, RequirementDefinition>> requirementsList,
1213 String templateName) {
1214 if (CollectionUtils.isEmpty(requirementsList)) {
1217 if (substitutionNodeType.getRequirements() == null) {
1218 substitutionNodeType.setRequirements(new ArrayList<>());
1221 for (Map<String, RequirementDefinition> requirementDef : requirementsList) {
1222 for (Map.Entry<String, RequirementDefinition> entry : requirementDef.entrySet()) {
1223 Map<String, RequirementDefinition> requirementMap = new HashMap<>();
1224 requirementMap.put(entry.getKey() + "_" + templateName, entry.getValue().clone());
1225 substitutionNodeType.getRequirements().add(requirementMap);
1230 public static boolean isNodeTemplateSectionMissingFromServiceTemplate(ServiceTemplate serviceTemplate) {
1231 return Objects.isNull(serviceTemplate.getTopology_template()) || MapUtils.isEmpty(
1232 serviceTemplate.getTopology_template().getNode_templates());
1236 * Gets relationship template in a service template according to the relationship id.
1238 * @param serviceTemplate the service template
1239 * @param relationshipId the relationship id
1240 * @return the relationship template
1242 public static Optional<RelationshipTemplate> getRelationshipTemplate(ServiceTemplate serviceTemplate,
1243 String relationshipId) {
1244 if (serviceTemplate == null || serviceTemplate.getTopology_template() == null
1245 || serviceTemplate.getTopology_template().getRelationship_templates() == null
1246 || serviceTemplate.getTopology_template().getRelationship_templates().get(relationshipId) == null) {
1247 return Optional.empty();
1249 return Optional.of(serviceTemplate.getTopology_template().getRelationship_templates().get(relationshipId));