catalog-model/src/main/java/org/openecomp/sdc/be/model/jsontitan/operations/NodeTemplateOperation.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.be.model.jsontitan.operations;
  22
  23 import java.util.ArrayList;
  24 import java.util.EnumMap;
  25 import java.util.HashMap;
  26 import java.util.HashSet;
  27 import java.util.Iterator;
  28 import java.util.List;
  29 import java.util.Map;
  30 import java.util.Map.Entry;
  31 import java.util.Optional;
  32 import java.util.Set;
  33 import java.util.UUID;
  34 import java.util.function.BiConsumer;
  35 import java.util.function.BiPredicate;
  36 import java.util.stream.Collectors;
  37
  38 import org.apache.commons.collections.CollectionUtils;
  39 import org.apache.commons.collections.MapUtils;
  40 import org.apache.commons.lang.StringUtils;
  41 import org.apache.commons.lang3.tuple.ImmutablePair;
  42 import org.apache.commons.lang3.tuple.Pair;
  43 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  44 import org.openecomp.sdc.be.config.ConfigurationManager;
  45 import org.openecomp.sdc.be.dao.jsongraph.GraphVertex;
  46 import org.openecomp.sdc.be.dao.jsongraph.types.EdgeLabelEnum;
  47 import org.openecomp.sdc.be.dao.jsongraph.types.JsonParseFlagEnum;
  48 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
  49 import org.openecomp.sdc.be.dao.titan.TitanOperationStatus;
  50 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
  51 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
  52 import org.openecomp.sdc.be.datatypes.elements.ComponentInstanceDataDefinition;
  53 import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
  54 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
  55 import org.openecomp.sdc.be.datatypes.elements.GroupInstanceDataDefinition;
  56 import org.openecomp.sdc.be.datatypes.elements.ListCapabilityDataDefinition;
  57 import org.openecomp.sdc.be.datatypes.elements.ListRequirementDataDefinition;
  58 import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
  59 import org.openecomp.sdc.be.datatypes.elements.MapCapabiltyProperty;
  60 import org.openecomp.sdc.be.datatypes.elements.MapDataDefinition;
  61 import org.openecomp.sdc.be.datatypes.elements.MapGroupsDataDefinition;
  62 import org.openecomp.sdc.be.datatypes.elements.MapListCapabiltyDataDefinition;
  63 import org.openecomp.sdc.be.datatypes.elements.MapListRequirementDataDefinition;
  64 import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
  65 import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
  66 import org.openecomp.sdc.be.datatypes.elements.RelationshipInstDataDefinition;
  67 import org.openecomp.sdc.be.datatypes.elements.RequirementDataDefinition;
  68 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
  69 import org.openecomp.sdc.be.datatypes.enums.OriginTypeEnum;
  70 import org.openecomp.sdc.be.datatypes.enums.ResourceTypeEnum;
  71 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
  72 import org.openecomp.sdc.be.model.ArtifactDefinition;
  73 import org.openecomp.sdc.be.model.CapabilityDefinition;
  74 import org.openecomp.sdc.be.model.CapabilityRequirementRelationship;
  75 import org.openecomp.sdc.be.model.Component;
  76 import org.openecomp.sdc.be.model.ComponentInstance;
  77 import org.openecomp.sdc.be.model.ComponentInstanceInput;
  78 import org.openecomp.sdc.be.model.ComponentInstanceProperty;
  79 import org.openecomp.sdc.be.model.ComponentParametersView;
  80 import org.openecomp.sdc.be.model.GroupDefinition;
  81 import org.openecomp.sdc.be.model.GroupInstance;
  82 import org.openecomp.sdc.be.model.RelationshipImpl;
  83 import org.openecomp.sdc.be.model.RelationshipInfo;
  84 import org.openecomp.sdc.be.model.RequirementCapabilityRelDef;
  85 import org.openecomp.sdc.be.model.RequirementDefinition;
  86 import org.openecomp.sdc.be.model.Resource;
  87 import org.openecomp.sdc.be.model.User;
  88 import org.openecomp.sdc.be.model.jsontitan.datamodel.NodeType;
  89 import org.openecomp.sdc.be.model.jsontitan.datamodel.TopologyTemplate;
  90 import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElement;
  91 import org.openecomp.sdc.be.model.jsontitan.datamodel.ToscaElementTypeEnum;
  92 import org.openecomp.sdc.be.model.jsontitan.enums.JsonConstantKeysEnum;
  93 import org.openecomp.sdc.be.model.jsontitan.utils.ModelConverter;
  94 import org.openecomp.sdc.be.model.operations.api.StorageOperationStatus;
  95 import org.openecomp.sdc.be.model.operations.impl.DaoStatusConverter;
  96 import org.openecomp.sdc.be.model.operations.impl.UniqueIdBuilder;
  97 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
  98 import org.openecomp.sdc.common.api.ArtifactTypeEnum;
  99 import org.openecomp.sdc.common.jsongraph.util.CommonUtility;
 100 import org.openecomp.sdc.common.jsongraph.util.CommonUtility.LogLevelEnum;
 101 import org.openecomp.sdc.common.util.ValidationUtils;
 102 import org.slf4j.Logger;
 103 import org.slf4j.LoggerFactory;
 104
 105 import fj.data.Either;
 106
 107 @org.springframework.stereotype.Component("node-template-operation")
 108 public class NodeTemplateOperation extends BaseOperation {
 109         private static final String ARTIFACT_PLACEHOLDER_TYPE = "type";
 110         private static final String ARTIFACT_PLACEHOLDER_DISPLAY_NAME = "displayName";
 111         private static final Object ARTIFACT_PLACEHOLDER_DESCRIPTION = "description";
 112         public static final String HEAT_ENV_NAME = "heatEnv";
 113         public static final String HEAT_VF_ENV_NAME = "VfHeatEnv";
 114         public static final String HEAT_ENV_SUFFIX = "env";
 115         private static Integer defaultHeatTimeout;
 116         public static final Integer NON_HEAT_TIMEOUT = 0;
 117
 118         private static Logger logger = LoggerFactory.getLogger(NodeTemplateOperation.class.getName());
 119
 120         public NodeTemplateOperation() {
 121                 defaultHeatTimeout = ConfigurationManager.getConfigurationManager().getConfiguration().getDefaultHeatArtifactTimeoutMinutes();
 122                 if ((defaultHeatTimeout == null) || (defaultHeatTimeout < 1)) {
 123                         defaultHeatTimeout = 60;
 124                 }
 125         }
 126
 127         public static Integer getDefaultHeatTimeout() {
 128                 return defaultHeatTimeout;
 129         }
 130
 131         public Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> addComponentInstanceToTopologyTemplate(TopologyTemplate container, ToscaElement originToscaElement, String instanceNumberSuffix, ComponentInstance componentInstance,
 132                         boolean allowDeleted, User user) {
 133
 134                 Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> result = null;
 135                 Either<TopologyTemplate, StorageOperationStatus> addComponentInstanceRes = null;
 136                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Going to create component instance {} in component {}", componentInstance, container.getUniqueId());
 137                 ComponentInstanceDataDefinition componentInstanceData = null;
 138                 Either<String, StorageOperationStatus> newInstanceNameRes = null;
 139
 140                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseJson);
 141                 if (metadataVertex.isRight()) {
 142                         TitanOperationStatus status = metadataVertex.right().value();
 143                         if (status == TitanOperationStatus.NOT_FOUND) {
 144                                 status = TitanOperationStatus.INVALID_ID;
 145                         }
 146                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
 147                 }
 148
 149                 if (result == null) {
 150
 151                         newInstanceNameRes = buildValidateInstanceName(container, originToscaElement, componentInstance, instanceNumberSuffix);
 152                         if (newInstanceNameRes.isRight()) {
 153                                 result = Either.right(newInstanceNameRes.right().value());
 154                         }
 155                 }
 156                 if (result == null) {
 157                         componentInstanceData = buildComponentInstanceDataDefinition(componentInstance, container.getUniqueId(), newInstanceNameRes.left().value(), true, originToscaElement);
 158
 159                         addComponentInstanceRes = addComponentInstanceToTopologyTemplate(container, originToscaElement, componentInstanceData, metadataVertex.left().value(), allowDeleted, user);
 160
 161                         if (addComponentInstanceRes.isRight()) {
 162                                 StorageOperationStatus status = addComponentInstanceRes.right().value();
 163                                 if (status == StorageOperationStatus.NOT_FOUND) {
 164                                         status = StorageOperationStatus.INVALID_ID;
 165                                 }
 166                                 result = Either.right(status);
 167                         }
 168                         if(componentInstance.getOriginType()  == OriginTypeEnum.ServiceProxy){
 169                                 TopologyTemplate updatedContainer = addComponentInstanceRes.left().value();
 170                                 result = addServerCapAndReqToProxyServerInstance(
 171                                                 updatedContainer, componentInstance, componentInstanceData);
 172
 173
 174
 175                         }
 176                 }
 177                 if (result == null) {
 178                         result = Either.left(new ImmutablePair<>(addComponentInstanceRes.left().value(), componentInstanceData.getUniqueId()));
 179                 }
 180                 return result;
 181         }
 182
 183         private Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> addServerCapAndReqToProxyServerInstance(TopologyTemplate updatedContainer, ComponentInstance componentInstance,
 184
 185                         ComponentInstanceDataDefinition componentInstanceData) {
 186
 187                 Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> result;
 188
 189
 190                 Map<String, MapListCapabiltyDataDefinition> calcCap = updatedContainer.getCalculatedCapabilities();
 191                 Map<String, MapListRequirementDataDefinition>  calcReg = updatedContainer.getCalculatedRequirements();
 192                 Map<String, MapCapabiltyProperty> calcCapProp = updatedContainer.getCalculatedCapabilitiesProperties();
 193
 194
 195                 Map<String, List<CapabilityDefinition>> additionalCap = componentInstance.getCapabilities();
 196                 Map<String, List<RequirementDefinition>> additionalReq = componentInstance.getRequirements();
 197
 198                 MapListCapabiltyDataDefinition  allCalculatedCap = calcCap==null ||!calcCap.containsKey(componentInstanceData.getUniqueId())?new MapListCapabiltyDataDefinition() :calcCap.get(componentInstanceData.getUniqueId());
 199                 /********capability****************************/
 200                 StorageOperationStatus status = deleteToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_CAPABILITIES, VertexTypeEnum.CALCULATED_CAPABILITIES, componentInstanceData.getUniqueId());
 201                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 202                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated capabilty  for instance {} in container {}. error {] ", componentInstanceData.getUniqueId(), updatedContainer.getUniqueId(), status);
 203                         return Either.right(status);
 204                 }
 205
 206                 if(additionalCap != null && !additionalCap.isEmpty()){
 207
 208                         Map<String, ListCapabilityDataDefinition> serverCap = additionalCap.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, en -> new ListCapabilityDataDefinition(en.getValue().stream().map(iCap -> new CapabilityDataDefinition(iCap)).collect(Collectors.toList()))));
 209
 210                         serverCap.entrySet().forEach(entryPerType -> {
 211                                         entryPerType.getValue().getListToscaDataDefinition().forEach(cap -> {
 212                                                 cap.addToPath(componentInstance.getUniqueId());
 213                                                 allCalculatedCap.add(entryPerType.getKey(), cap);
 214                                         });
 215                                 });
 216
 217                         status = addToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_CAPABILITIES, VertexTypeEnum.CALCULATED_CAPABILITIES, allCalculatedCap,
 218                                         componentInstance.getUniqueId());
 219
 220                         /********capability property****************************/
 221                         status = deleteToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, componentInstanceData.getUniqueId());
 222                         if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 223                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated capabilty properties for instance {} in container {}. error {] ", componentInstanceData.getUniqueId(), updatedContainer.getUniqueId(), status);
 224                                 return Either.right(status);
 225                         }
 226
 227
 228                         MapCapabiltyProperty    allCalculatedCapProp = calcCapProp==null ||!calcCapProp.containsKey(componentInstanceData.getUniqueId())?new MapCapabiltyProperty() :calcCapProp.get(componentInstanceData.getUniqueId());
 229
 230
 231                         additionalCap.forEach(new BiConsumer<String, List<CapabilityDefinition>>() {
 232                                 @Override
 233                                 public void accept(String s, List<CapabilityDefinition> caps) {
 234
 235                                         if (caps != null && !caps.isEmpty()) {
 236
 237                                                 MapPropertiesDataDefinition dataToCreate = new MapPropertiesDataDefinition();
 238
 239                                                 for (CapabilityDefinition cap : caps) {
 240                                                         List<ComponentInstanceProperty> capPrps = cap.getProperties();
 241                                                         if (capPrps != null) {
 242
 243                                                                 for (ComponentInstanceProperty cip : capPrps) {
 244                                                                         dataToCreate.put(cip.getName(), new PropertyDataDefinition(cip));
 245                                                                 }
 246
 247
 248                                                                 StringBuffer sb = new StringBuffer(componentInstance.getUniqueId());
 249                                                                 sb.append(ModelConverter.CAP_PROP_DELIM);
 250
 251                                                                 sb.append(cap.getOwnerId());
 252
 253                                                                 sb.append(ModelConverter.CAP_PROP_DELIM).append(s).append(ModelConverter.CAP_PROP_DELIM).append(cap.getName());
 254                                                                 allCalculatedCapProp.put(sb.toString(), dataToCreate);
 255                                                         }
 256                                                 }
 257
 258                                         }
 259
 260                                 }
 261                         });
 262
 263                         status = addToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, allCalculatedCapProp,
 264                                         componentInstance.getUniqueId());
 265                 }
 266
 267                 /********Requirements property****************************/
 268                 if(additionalReq != null && !additionalReq.isEmpty()){
 269
 270                         MapListRequirementDataDefinition        allCalculatedReq = calcReg==null ||!calcReg.containsKey(componentInstanceData.getUniqueId())?new MapListRequirementDataDefinition() :calcReg.get(componentInstanceData.getUniqueId());
 271                         status = deleteToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_REQUIREMENTS, VertexTypeEnum.CALCULATED_REQUIREMENTS, componentInstanceData.getUniqueId());
 272                         if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 273                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated Requirements for instance {} in container {}. error {] ", componentInstanceData.getUniqueId(), updatedContainer.getUniqueId(), status);
 274                                 return Either.right(status);
 275                         }
 276
 277                         Map<String, ListRequirementDataDefinition> serverReq = additionalReq.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, en -> new ListRequirementDataDefinition(en.getValue().stream().map(iCap -> new RequirementDataDefinition(iCap)).collect(Collectors.toList()))));
 278
 279                         serverReq.entrySet().forEach(entryPerType -> {
 280                                         entryPerType.getValue().getListToscaDataDefinition().forEach(cap -> {
 281                                                 cap.addToPath(componentInstance.getUniqueId());
 282                                                 allCalculatedReq.add(entryPerType.getKey(), cap);
 283                                         });
 284                                 });
 285
 286                         status = addToscaDataDeepElementsBlockToToscaElement(updatedContainer.getUniqueId(), EdgeLabelEnum.CALCULATED_REQUIREMENTS, VertexTypeEnum.CALCULATED_REQUIREMENTS, allCalculatedReq,
 287                                         componentInstance.getUniqueId());
 288
 289                 }
 290
 291
 292                 Either<ToscaElement, StorageOperationStatus> updatedComponentInstanceRes = topologyTemplateOperation.getToscaElement(updatedContainer.getUniqueId());
 293                 if (updatedComponentInstanceRes.isRight()) {
 294                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch updated topology template {} with new component instance {}. ", updatedContainer.getName(), componentInstance.getName());
 295                         result = Either.right(updatedComponentInstanceRes.right().value());
 296                 }
 297                 result = Either.left(new ImmutablePair<>((TopologyTemplate)updatedComponentInstanceRes.left().value(), componentInstanceData.getUniqueId()));
 298                 return result;
 299         }
 300
 301
 302         private Either<String, StorageOperationStatus> buildValidateInstanceName(TopologyTemplate container, ToscaElement originToscaElement, ComponentInstance componentInstance, String instanceNumberSuffix) {
 303
 304                 Either<String, StorageOperationStatus> result = null;
 305                 String instanceName = componentInstance.getName();
 306                 if (StringUtils.isEmpty(instanceName) || instanceName.equalsIgnoreCase(originToscaElement.getName()) || componentInstance.getOriginType() == OriginTypeEnum.ServiceProxy) {
 307                         instanceName = buildComponentInstanceName(instanceNumberSuffix, instanceName);
 308                 } else if (!isUniqueInstanceName(container, componentInstance.getName())) {
 309                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to create component instance with name {} on component container {}. The instance with the same name already exists. ", componentInstance.getName(), container.getName());
 310                         result = Either.right(StorageOperationStatus.ENTITY_ALREADY_EXISTS);
 311                 }
 312                 if (result == null) {
 313                         result = Either.left(instanceName);
 314                 }
 315                 return result;
 316         }
 317
 318         public Either<TopologyTemplate, StorageOperationStatus> addComponentInstanceToTopologyTemplate(TopologyTemplate container, ToscaElement originToscaElement, ComponentInstanceDataDefinition componentInstance, GraphVertex metadataVertex,
 319                         boolean allowDeleted, User user) {
 320
 321                 Either<TopologyTemplate, StorageOperationStatus> result = null;
 322                 Either<ToscaElement, StorageOperationStatus> updateContainerComponentRes = null;
 323                 String containerComponentId = container.getUniqueId();
 324                 CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to create component instance {} in component {}", componentInstance, containerComponentId);
 325                 String instOriginComponentId = componentInstance.getComponentUid();
 326                 Either<GraphVertex, TitanOperationStatus> updateElement = null;
 327
 328                 Boolean isDeleted = (Boolean) originToscaElement.getMetadataValue(JsonPresentationFields.IS_DELETED);
 329
 330                 if (!allowDeleted && (isDeleted != null) && isDeleted) {
 331                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Component {} is already deleted. Cannot add component instance", instOriginComponentId);
 332                         result = Either.right(StorageOperationStatus.INVALID_ID);
 333                 }
 334                 if (result == null) {
 335                         container.addComponentInstance(componentInstance);
 336                         metadataVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
 337                         topologyTemplateOperation.fillToscaElementVertexData(metadataVertex, container, JsonParseFlagEnum.ParseAll);
 338                         updateElement = titanDao.updateVertex(metadataVertex);
 339                         if (updateElement.isRight()) {
 340                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {} with new component instance {}. ", container.getName(), componentInstance.getName());
 341                                 result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
 342                         }
 343                 }
 344                 if (result == null) {
 345                         Either<GraphVertex, StorageOperationStatus> addToscaDataRes = addComponentInstanceToscaDataToContainerComponent(originToscaElement, componentInstance, updateElement.left().value(), user);
 346                         if (addToscaDataRes.isRight()) {
 347                                 result = Either.right(addToscaDataRes.right().value());
 348                         }
 349                 }
 350
 351                 if (result == null) {
 352                         updateContainerComponentRes = topologyTemplateOperation.getToscaElement(containerComponentId);
 353                         if (updateContainerComponentRes.isRight()) {
 354                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch updated topology template {} with new component instance {}. ", container.getName(), componentInstance.getName());
 355                                 result = Either.right(updateContainerComponentRes.right().value());
 356                         }
 357                 }
 358                 if (result == null) {
 359                         result = Either.left((TopologyTemplate) updateContainerComponentRes.left().value());
 360                 }
 361                 return result;
 362         }
 363
 364         public Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> updateComponentInstanceMetadataOfTopologyTemplate(TopologyTemplate container, ToscaElement originToscaElement, ComponentInstance componentInstance) {
 365
 366                 Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> result = null;
 367                 Either<ToscaElement, StorageOperationStatus> updateContainerComponentRes = null;
 368
 369                 String containerComponentId = container.getUniqueId();
 370                 CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to update component instance metadata {} of container component {}", componentInstance, containerComponentId);
 371                 ComponentInstanceDataDefinition componentInstanceData = null;
 372
 373                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
 374                 if (metadataVertex.isRight()) {
 375                         TitanOperationStatus status = metadataVertex.right().value();
 376                         if (status == TitanOperationStatus.NOT_FOUND) {
 377                                 status = TitanOperationStatus.INVALID_ID;
 378                         }
 379                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
 380                 }
 381                 if (result == null) {
 382                         componentInstanceData = buildComponentInstanceDataDefinition(componentInstance, container.getUniqueId(), componentInstance.getName(), false, originToscaElement);
 383                         container.addComponentInstance(componentInstanceData);
 384                         metadataVertex.left().value().setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
 385                         topologyTemplateOperation.fillToscaElementVertexData(metadataVertex.left().value(), container, JsonParseFlagEnum.ParseAll);
 386                         Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(metadataVertex.left().value());
 387                         if (updateElement.isRight()) {
 388                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {} with new component instance {}. ", container.getName(), componentInstance.getName());
 389                                 result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
 390                         }
 391                 }
 392                 if (result == null) {
 393                         updateContainerComponentRes = topologyTemplateOperation.getToscaElement(containerComponentId);
 394                         if (updateContainerComponentRes.isRight()) {
 395                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch updated topology template {} with updated component instance {}. ", container.getName(), componentInstance.getName());
 396                                 result = Either.right(updateContainerComponentRes.right().value());
 397                         }
 398                 }
 399                 if (result == null) {
 400                         result = Either.left(new ImmutablePair<>((TopologyTemplate) updateContainerComponentRes.left().value(), componentInstanceData.getUniqueId()));
 401                 }
 402                 return result;
 403         }
 404
 405         public Either<TopologyTemplate, StorageOperationStatus> updateComponentInstanceMetadataOfTopologyTemplate(TopologyTemplate container, ComponentParametersView filter) {
 406
 407                 Either<TopologyTemplate, StorageOperationStatus> result = null;
 408                 Either<ToscaElement, StorageOperationStatus> updateContainerComponentRes = null;
 409
 410                 String containerComponentId = container.getUniqueId();
 411                 CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to update component instance metadata  of container component {}", containerComponentId);
 412
 413                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
 414                 if (metadataVertex.isRight()) {
 415                         TitanOperationStatus status = metadataVertex.right().value();
 416                         if (status == TitanOperationStatus.NOT_FOUND) {
 417                                 status = TitanOperationStatus.INVALID_ID;
 418                         }
 419                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
 420                 }
 421                 if (result == null) {
 422                         metadataVertex.left().value().setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
 423                         topologyTemplateOperation.fillToscaElementVertexData(metadataVertex.left().value(), container, JsonParseFlagEnum.ParseAll);
 424                         Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(metadataVertex.left().value());
 425                         if (updateElement.isRight()) {
 426                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {}. ", container.getName());
 427                                 result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
 428                         }
 429                 }
 430                 if (result == null) {
 431                         updateContainerComponentRes = topologyTemplateOperation.getToscaElement(containerComponentId, filter);
 432                         if (updateContainerComponentRes.isRight()) {
 433                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch updated topology template {}. ", container.getName());
 434                                 result = Either.right(updateContainerComponentRes.right().value());
 435                         }
 436                 }
 437                 if (result == null) {
 438                         result = Either.left((TopologyTemplate) updateContainerComponentRes.left().value());
 439                 }
 440                 return result;
 441         }
 442
 443         public Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> deleteComponentInstanceFromTopologyTemplate(TopologyTemplate container, String componentInstanceId) {
 444
 445                 Either<ImmutablePair<TopologyTemplate, String>, StorageOperationStatus> result = null;
 446                 Either<ToscaElement, StorageOperationStatus> updateContainerComponentRes = null;
 447
 448                 String containerComponentId = container.getUniqueId();
 449                 CommonUtility.addRecordToLog(logger, LogLevelEnum.TRACE, "Going to update component instance metadata {} of container component {}", componentInstanceId, containerComponentId);
 450
 451                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(container.getUniqueId(), JsonParseFlagEnum.ParseMetadata);
 452                 if (metadataVertex.isRight()) {
 453                         TitanOperationStatus status = metadataVertex.right().value();
 454                         if (status == TitanOperationStatus.NOT_FOUND) {
 455                                 status = TitanOperationStatus.INVALID_ID;
 456                         }
 457                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(status));
 458                 }
 459                 GraphVertex containerV = null;
 460                 if (result == null) {
 461                         container.getComponentInstances().remove(componentInstanceId);
 462                         containerV = metadataVertex.left().value();
 463                         StorageOperationStatus status = removeRelationsOfInstance(container, componentInstanceId, containerV);
 464                         if (status != StorageOperationStatus.OK) {
 465                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to delete relation for component instance {} in container. error {}", componentInstanceId, container.getUniqueId(), status);
 466                                 result = Either.right(status);
 467                         }
 468
 469                         containerV.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
 470                         topologyTemplateOperation.fillToscaElementVertexData(containerV, container, JsonParseFlagEnum.ParseAll);
 471                         Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(containerV);
 472                         if (updateElement.isRight()) {
 473                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {} with new component instance {}. ", container.getName(), componentInstanceId);
 474                                 result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value()));
 475                         }
 476                 }
 477                 if (result == null) {
 478                         StorageOperationStatus status = deleteComponentInstanceToscaDataFromContainerComponent(containerV, componentInstanceId);
 479                         if (status != StorageOperationStatus.OK) {
 480                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to delete data  for instance {} in container {}. error {] ", componentInstanceId, container.getUniqueId(), status);
 481                                 return Either.right(status);
 482                         }
 483                         updateContainerComponentRes = topologyTemplateOperation.getToscaElement(containerComponentId);
 484                         if (updateContainerComponentRes.isRight()) {
 485                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch updated topology template {} after deleting the component instance {}. ", container.getName(), componentInstanceId);
 486                                 result = Either.right(updateContainerComponentRes.right().value());
 487                         }
 488                 }
 489                 if (result == null) {
 490                         result = Either.left(new ImmutablePair<>((TopologyTemplate) updateContainerComponentRes.left().value(), componentInstanceId));
 491                 }
 492                 return result;
 493         }
 494
 495         private StorageOperationStatus removeRelationsOfInstance(TopologyTemplate container, String ciToRemove, GraphVertex containerV) {
 496                 CompositionDataDefinition composition = container.getCompositions().get(JsonConstantKeysEnum.COMPOSITION.getValue());
 497                 if (composition != null) {
 498                         Map<String, RelationshipInstDataDefinition> relations = composition.getRelations();
 499                         if (MapUtils.isNotEmpty(relations)) {
 500                                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
 501                                 if (capResult.isRight()) {
 502                                         return capResult.right().value();
 503
 504                                 }
 505                                 Map<String, MapListCapabiltyDataDefinition> calculatedCapabilty = capResult.left().value().getRight();
 506
 507                                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capFullResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
 508                                 if (capFullResult.isRight()) {
 509                                         return capFullResult.right().value();
 510
 511                                 }
 512                                 Map<String, MapListCapabiltyDataDefinition> fullFilledCapabilty = capFullResult.left().value().getRight();
 513
 514                                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
 515                                 if (reqResult.isRight()) {
 516                                         return reqResult.right().value();
 517                                 }
 518                                 Map<String, MapListRequirementDataDefinition> calculatedRequirement = reqResult.left().value().getRight();
 519
 520                                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
 521                                 if (reqResult.isRight()) {
 522                                         return reqResult.right().value();
 523                                 }
 524                                 Map<String, MapListRequirementDataDefinition> fullfilledRequirement = reqFullResult.left().value().getRight();
 525
 526                                 Iterator<Entry<String, RelationshipInstDataDefinition>> iterator = relations.entrySet().iterator();
 527                                 while (iterator.hasNext()) {
 528                                         Entry<String, RelationshipInstDataDefinition> relation = iterator.next();
 529                                         RelationshipInstDataDefinition relationToDelete = relation.getValue();
 530                                         if (relationToDelete.getFromId().equals(ciToRemove) || relationToDelete.getToId().equals(ciToRemove)) {
 531                                                 iterator.remove();
 532                                                 if (relationToDelete.getFromId().equals(ciToRemove)) {
 533                                                         updateCalculatedRequirementsAfterDeleteRelation(calculatedRequirement, fullfilledRequirement, ciToRemove, relationToDelete, null);
 534                                                         updateCalculatedCapabiltyAfterDeleteRelation(calculatedCapabilty, fullFilledCapabilty, relationToDelete.getToId(), relationToDelete, null);
 535                                                 }
 536                                                 if (relationToDelete.getToId().equals(ciToRemove)) {
 537                                                         updateCalculatedRequirementsAfterDeleteRelation(calculatedRequirement, fullfilledRequirement, relationToDelete.getFromId(), relationToDelete, null);
 538                                                         updateCalculatedCapabiltyAfterDeleteRelation(calculatedCapabilty, fullFilledCapabilty, ciToRemove, relationToDelete, null);
 539                                                 }
 540                                         }
 541                                 }
 542                                 return updateAllAndCalculatedCapReqOnGraph(container.getUniqueId(), containerV, capResult, capFullResult, reqResult, reqFullResult);
 543                         }
 544                 }
 545                 return StorageOperationStatus.OK;
 546         }
 547
 548         private StorageOperationStatus deleteComponentInstanceToscaDataFromContainerComponent(GraphVertex containerV, String componentInstanceId) {
 549                 StorageOperationStatus status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES, VertexTypeEnum.CALCULATED_CAPABILITIES, componentInstanceId);
 550                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 551                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated capabilty  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 552                         return status;
 553                 }
 554                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, componentInstanceId);
 555                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 556                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated capabilty properties for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 557                         return status;
 558                 }
 559                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS, VertexTypeEnum.CALCULATED_REQUIREMENTS, componentInstanceId);
 560                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 561                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove calculated requirement  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 562                         return status;
 563                 }
 564                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES, VertexTypeEnum.FULLFILLED_CAPABILITIES, componentInstanceId);
 565                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 566                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove fullfilled capabilities  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 567                         return status;
 568                 }
 569                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS, VertexTypeEnum.FULLFILLED_REQUIREMENTS, componentInstanceId);
 570                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 571                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove fullfilled requirement  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 572                         return status;
 573                 }
 574                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INST_ATTRIBUTES, VertexTypeEnum.INST_ATTRIBUTES, componentInstanceId);
 575                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 576                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove attributes for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 577                         return status;
 578                 }
 579                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INST_PROPERTIES, VertexTypeEnum.INST_PROPERTIES, componentInstanceId);
 580                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 581                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove properties for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 582                         return status;
 583                 }
 584                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INST_INPUTS, VertexTypeEnum.INST_INPUTS, componentInstanceId);
 585                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 586                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove instance inputs  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 587                         return status;
 588                 }
 589                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INST_GROUPS, VertexTypeEnum.INST_GROUPS, componentInstanceId);
 590                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 591                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove fullfilled requirement  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 592                         return status;
 593                 }
 594                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS, VertexTypeEnum.INST_DEPLOYMENT_ARTIFACTS, componentInstanceId);
 595                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 596                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove instance deployment artifacts  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 597                         return status;
 598                 }
 599                 status = deleteToscaDataDeepElementsBlockToToscaElement(containerV, EdgeLabelEnum.INSTANCE_ARTIFACTS, VertexTypeEnum.INSTANCE_ARTIFACTS, componentInstanceId);
 600                 if (status != StorageOperationStatus.OK && status != StorageOperationStatus.NOT_FOUND) {
 601                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to remove instance artifacts  for instance {} in container {}. error {] ", componentInstanceId, containerV.getUniqueId(), status);
 602                         return status;
 603                 }
 604                 return StorageOperationStatus.OK;
 605         }
 606
 607         protected Either<GraphVertex, StorageOperationStatus> addComponentInstanceToscaDataToContainerComponent(ToscaElement originToscaElement, ComponentInstanceDataDefinition componentInstance, GraphVertex updatedContainerVertex, User user) {
 608
 609                 Either<GraphVertex, StorageOperationStatus> result;
 610                 StorageOperationStatus status;
 611                 if (originToscaElement.getToscaType() == ToscaElementTypeEnum.NodeType) {
 612                         status = addComponentInstanceToscaDataToNodeTypeContainer((NodeType) originToscaElement, componentInstance, updatedContainerVertex, user, HEAT_VF_ENV_NAME);
 613                 } else {
 614                         status = addComponentInstanceToscaDataToTopologyTemplateContainer((TopologyTemplate) originToscaElement, componentInstance, updatedContainerVertex);
 615                 }
 616                 if (status == StorageOperationStatus.OK) {
 617                         result = Either.left(updatedContainerVertex);
 618                 } else {
 619                         result = Either.right(status);
 620                 }
 621                 return result;
 622         }
 623
 624         private StorageOperationStatus addComponentInstanceToscaDataToTopologyTemplateContainer(TopologyTemplate originTopologyTemplate, ComponentInstanceDataDefinition componentInstance, GraphVertex updatedContainerVertex) {
 625
 626                 StorageOperationStatus status;
 627
 628                 status = addCalculatedCapReqFromTopologyTemplate(originTopologyTemplate, componentInstance, updatedContainerVertex);
 629
 630                 if (status != StorageOperationStatus.OK) {
 631
 632                         return status;
 633                 }
 634
 635                 MapPropertiesDataDefinition instProperties = new MapPropertiesDataDefinition(originTopologyTemplate.getInputs());
 636
 637                 status = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.INST_INPUTS, VertexTypeEnum.INST_INPUTS, instProperties, componentInstance.getUniqueId());
 638                 if (status != StorageOperationStatus.OK) {
 639                         return status;
 640                 }
 641
 642                 return status;
 643         }
 644
 645         private StorageOperationStatus addCalculatedCapReqFromTopologyTemplate(TopologyTemplate originTopologyTemplate, ComponentInstanceDataDefinition componentInstance, GraphVertex updatedContainerVertex) {
 646                 Map<String, MapListCapabiltyDataDefinition> calculatedCapabilities = originTopologyTemplate.getCalculatedCapabilities();
 647
 648                 if (calculatedCapabilities != null) {
 649                         MapListCapabiltyDataDefinition allCalculatedCap = new MapListCapabiltyDataDefinition();
 650                         calculatedCapabilities.entrySet().forEach(enntryPerInstance -> {
 651                                 Map<String, ListCapabilityDataDefinition> mapByType = enntryPerInstance.getValue().getMapToscaDataDefinition();
 652                                 mapByType.entrySet().forEach(entryPerType -> {
 653                                         entryPerType.getValue().getListToscaDataDefinition().forEach(cap -> {
 654                                                 cap.addToPath(componentInstance.getUniqueId());
 655                                                 allCalculatedCap.add(entryPerType.getKey(), cap);
 656                                         });
 657                                 });
 658                         });
 659
 660                         StorageOperationStatus calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_CAPABILITIES, VertexTypeEnum.CALCULATED_CAPABILITIES, allCalculatedCap,
 661                                         componentInstance.getUniqueId());
 662
 663                         if (calculatedResult != StorageOperationStatus.OK) {
 664                                 return calculatedResult;
 665                         }
 666                         MapListCapabiltyDataDefinition fullCalculatedCap = new MapListCapabiltyDataDefinition();
 667                         calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.FULLFILLED_CAPABILITIES, VertexTypeEnum.FULLFILLED_CAPABILITIES, fullCalculatedCap, componentInstance.getUniqueId());
 668
 669                         if (calculatedResult != StorageOperationStatus.OK) {
 670                                 return calculatedResult;
 671                         }
 672                 }
 673                 Map<String, MapListRequirementDataDefinition> calculatedRequirements = originTopologyTemplate.getCalculatedRequirements();
 674                 if (calculatedRequirements != null) {
 675
 676                         MapListRequirementDataDefinition allCalculatedReq = new MapListRequirementDataDefinition();
 677                         calculatedRequirements.entrySet().forEach(enntryPerInstance -> {
 678                                 Map<String, ListRequirementDataDefinition> mapByType = enntryPerInstance.getValue().getMapToscaDataDefinition();
 679                                 mapByType.entrySet().forEach(entryPerType -> {
 680                                         entryPerType.getValue().getListToscaDataDefinition().forEach(req -> {
 681                                                 req.addToPath(componentInstance.getUniqueId());
 682                                                 allCalculatedReq.add(entryPerType.getKey(), req);
 683                                         });
 684                                 });
 685                         });
 686
 687                         StorageOperationStatus calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_REQUIREMENTS, VertexTypeEnum.CALCULATED_REQUIREMENTS, allCalculatedReq,
 688                                         componentInstance.getUniqueId());
 689                         if (calculatedResult != StorageOperationStatus.OK) {
 690                                 return calculatedResult;
 691                         }
 692                         MapListRequirementDataDefinition fullCalculatedReq = new MapListRequirementDataDefinition();
 693                         calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.FULLFILLED_REQUIREMENTS, VertexTypeEnum.FULLFILLED_REQUIREMENTS, fullCalculatedReq, componentInstance.getUniqueId());
 694                         if (calculatedResult != StorageOperationStatus.OK) {
 695                                 return calculatedResult;
 696                         }
 697                 }
 698
 699                 Map<String, MapCapabiltyProperty> calculatedCapabilitiesProperties = originTopologyTemplate.getCalculatedCapabilitiesProperties();
 700                 Map<String, MapPropertiesDataDefinition> updateKeyMap = new HashMap<>();
 701
 702                 if (calculatedCapabilitiesProperties != null && !calculatedCapabilitiesProperties.isEmpty()) {
 703                         for (MapCapabiltyProperty map : calculatedCapabilitiesProperties.values()) {
 704                                 for (Entry<String, MapPropertiesDataDefinition> entry : map.getMapToscaDataDefinition().entrySet()) {
 705                                         String newKey = new String(componentInstance.getUniqueId() + ModelConverter.CAP_PROP_DELIM + entry.getKey());
 706                                         updateKeyMap.put(newKey, entry.getValue());
 707                                 }
 708                         }
 709                         MapCapabiltyProperty mapCapabiltyProperty = new MapCapabiltyProperty(updateKeyMap);
 710                         StorageOperationStatus calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, mapCapabiltyProperty,
 711                                         componentInstance.getUniqueId());
 712                         if (calculatedResult != StorageOperationStatus.OK) {
 713                                 return calculatedResult;
 714                         }
 715                 }
 716                 return StorageOperationStatus.OK;
 717         }
 718
 719         private StorageOperationStatus addComponentInstanceToscaDataToNodeTypeContainer(NodeType originNodeType, ComponentInstanceDataDefinition componentInstance, GraphVertex updatedContainerVertex, User user, String envType) {
 720
 721                 MapPropertiesDataDefinition instProperties = new MapPropertiesDataDefinition(originNodeType.getProperties());
 722
 723                 StorageOperationStatus status = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.INST_PROPERTIES, VertexTypeEnum.INST_PROPERTIES, instProperties, componentInstance.getUniqueId());
 724                 if (status != StorageOperationStatus.OK) {
 725                         return status;
 726                 }
 727
 728                 MapPropertiesDataDefinition instAttributes = new MapPropertiesDataDefinition(originNodeType.getAttributes());
 729
 730                 status = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.INST_ATTRIBUTES, VertexTypeEnum.INST_ATTRIBUTES, instAttributes, componentInstance.getUniqueId());
 731
 732                 if (status != StorageOperationStatus.OK) {
 733                         return status;
 734                 }
 735
 736                 return addCalculatedCapReqFromNodeType(originNodeType, componentInstance, updatedContainerVertex);
 737         }
 738
 739         public MapArtifactDataDefinition prepareInstDeploymentArtifactPerInstance(Map<String, ArtifactDataDefinition> deploymentArtifacts, String componentInstanceId, User user, String envType) {
 740                 if (deploymentArtifacts != null && envType.equals(HEAT_VF_ENV_NAME)) {
 741                         Map<String, ArtifactDataDefinition> instDeploymentArtifacts = new HashMap<>();
 742
 743                         deploymentArtifacts.entrySet().forEach(e -> {
 744                                 ArtifactDataDefinition artifact = e.getValue();
 745                                 String type = artifact.getArtifactType();
 746                                 if (type.equalsIgnoreCase(ArtifactTypeEnum.HEAT.getType()) || type.equalsIgnoreCase(ArtifactTypeEnum.HEAT_NET.getType()) || type.equalsIgnoreCase(ArtifactTypeEnum.HEAT_VOL.getType())) {
 747                                         ArtifactDataDefinition artifactEnv = createArtifactPlaceHolderInfo(artifact, componentInstanceId, user, envType);
 748                                         instDeploymentArtifacts.put(artifactEnv.getArtifactLabel(), artifactEnv);
 749                                 }
 750                         });
 751
 752                         deploymentArtifacts.putAll(instDeploymentArtifacts);
 753                         MapArtifactDataDefinition instArtifacts = new MapArtifactDataDefinition(deploymentArtifacts);
 754
 755                         return instArtifacts;
 756                 }
 757                 return null;
 758         }
 759
 760         @SuppressWarnings({ "unchecked" })
 761         private ArtifactDataDefinition createArtifactPlaceHolderInfo(ArtifactDataDefinition artifactHeat, String componentId, User user, String heatEnvType) {
 762                 Map<String, Object> deploymentResourceArtifacts = ConfigurationManager.getConfigurationManager().getConfiguration().getDeploymentResourceInstanceArtifacts();
 763                 if (deploymentResourceArtifacts == null) {
 764                         logger.debug("no deployment artifacts are configured for generated artifacts");
 765                         return null;
 766                 }
 767                 Map<String, Object> placeHolderData = (Map<String, Object>) deploymentResourceArtifacts.get(heatEnvType);
 768                 if (placeHolderData == null) {
 769                         logger.debug("no env type {} are configured for generated artifacts", heatEnvType);
 770                         return null;
 771                 }
 772
 773                 String envLabel = (artifactHeat.getArtifactLabel() + HEAT_ENV_SUFFIX).toLowerCase();
 774
 775                 ArtifactDataDefinition artifactInfo = new ArtifactDataDefinition();
 776
 777                 String artifactName = (String) placeHolderData.get(ARTIFACT_PLACEHOLDER_DISPLAY_NAME);
 778                 String artifactType = (String) placeHolderData.get(ARTIFACT_PLACEHOLDER_TYPE);
 779                 String artifactDescription = (String) placeHolderData.get(ARTIFACT_PLACEHOLDER_DESCRIPTION);
 780
 781                 artifactInfo.setArtifactDisplayName(artifactName);
 782                 artifactInfo.setArtifactLabel(envLabel);
 783                 artifactInfo.setArtifactType(artifactType);
 784                 artifactInfo.setDescription(artifactDescription);
 785                 artifactInfo.setArtifactGroupType(artifactHeat.getArtifactGroupType());
 786                 setDefaultArtifactTimeout(artifactHeat.getArtifactGroupType(), artifactInfo);
 787                 artifactInfo.setGeneratedFromId(artifactHeat.getUniqueId());
 788                 // clone heat parameters in case of heat env only not VF heat env
 789                 if (heatEnvType.equals(HEAT_ENV_NAME)) {
 790                         artifactInfo.setHeatParameters(artifactHeat.getHeatParameters());
 791                 }
 792                 setArtifactPlaceholderCommonFields(componentId, user, artifactInfo);
 793
 794                 return artifactInfo;
 795         }
 796
 797         public void setDefaultArtifactTimeout(ArtifactGroupTypeEnum groupType, ArtifactDataDefinition artifactInfo) {
 798                 if (groupType.equals(ArtifactGroupTypeEnum.DEPLOYMENT)) {
 799                         artifactInfo.setTimeout(defaultHeatTimeout);
 800                 } else {
 801                         artifactInfo.setTimeout(NON_HEAT_TIMEOUT);
 802                 }
 803         }
 804
 805         private void setArtifactPlaceholderCommonFields(String resourceId, User user, ArtifactDataDefinition artifactInfo) {
 806                 String uniqueId = null;
 807
 808                 if (resourceId != null) {
 809                         uniqueId = UniqueIdBuilder.buildPropertyUniqueId(resourceId.toLowerCase(), artifactInfo.getArtifactLabel().toLowerCase());
 810                         artifactInfo.setUniqueId(uniqueId);
 811                 }
 812                 artifactInfo.setUserIdCreator(user.getUserId());
 813                 String fullName = user.getFullName();
 814                 artifactInfo.setUpdaterFullName(fullName);
 815
 816                 long time = System.currentTimeMillis();
 817
 818                 artifactInfo.setCreatorFullName(fullName);
 819                 artifactInfo.setCreationDate(time);
 820
 821                 artifactInfo.setLastUpdateDate(time);
 822                 artifactInfo.setUserIdLastUpdater(user.getUserId());
 823
 824                 artifactInfo.setMandatory(true);
 825         }
 826
 827         /**
 828          *
 829          * @param originNodeType
 830          * @param componentInstance
 831          * @param updatedContainerVertex
 832          * @return
 833          */
 834         private StorageOperationStatus addCalculatedCapReqFromNodeType(NodeType originNodeType, ComponentInstanceDataDefinition componentInstance, GraphVertex updatedContainerVertex) {
 835
 836                 Map<String, ListCapabilityDataDefinition> capabilities = originNodeType.getCapabilties();
 837                 MapListCapabiltyDataDefinition allCalculatedCap = prepareCalculatedCapabiltyForNodeType(capabilities, componentInstance);
 838                 StorageOperationStatus calculatedResult;
 839                 if (allCalculatedCap != null) {
 840                         calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_CAPABILITIES, VertexTypeEnum.CALCULATED_CAPABILITIES, allCalculatedCap, componentInstance.getUniqueId());
 841
 842                         if (calculatedResult != StorageOperationStatus.OK) {
 843                                 return calculatedResult;
 844                         }
 845                 }
 846                 Map<String, MapPropertiesDataDefinition> capabiltiesProperties = originNodeType.getCapabiltiesProperties();
 847                 if (capabiltiesProperties != null) {
 848                         Map<String, MapPropertiesDataDefinition> updateKeyMap = capabiltiesProperties.entrySet().stream().collect(Collectors.toMap(e -> createCapPropertyKey(e.getKey(), componentInstance.getUniqueId()), e -> e.getValue()));
 849                         MapCapabiltyProperty mapCapabiltyProperty = new MapCapabiltyProperty(updateKeyMap);
 850                         calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, mapCapabiltyProperty, componentInstance.getUniqueId());
 851                         if (calculatedResult != StorageOperationStatus.OK) {
 852                                 return calculatedResult;
 853                         }
 854                 }
 855
 856                 MapListCapabiltyDataDefinition fullCalculatedCap = new MapListCapabiltyDataDefinition();
 857                 calculatedResult = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.FULLFILLED_CAPABILITIES, VertexTypeEnum.FULLFILLED_CAPABILITIES, fullCalculatedCap, componentInstance.getUniqueId());
 858
 859                 if (calculatedResult != StorageOperationStatus.OK) {
 860                         return calculatedResult;
 861                 }
 862
 863                 Map<String, ListRequirementDataDefinition> requirements = originNodeType.getRequirements();
 864
 865                 MapListRequirementDataDefinition allCalculatedReq = prepareCalculatedRequirementForNodeType(requirements, componentInstance);
 866
 867                 StorageOperationStatus status;
 868                 if (allCalculatedReq != null) {
 869                         status = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.CALCULATED_REQUIREMENTS, VertexTypeEnum.CALCULATED_REQUIREMENTS, allCalculatedReq, componentInstance.getUniqueId());
 870                         if (status != StorageOperationStatus.OK) {
 871                                 return status;
 872                         }
 873                 }
 874                 MapListRequirementDataDefinition fullCalculatedReq = new MapListRequirementDataDefinition();
 875                 status = addToscaDataDeepElementsBlockToToscaElement(updatedContainerVertex, EdgeLabelEnum.FULLFILLED_REQUIREMENTS, VertexTypeEnum.FULLFILLED_REQUIREMENTS, fullCalculatedReq, componentInstance.getUniqueId());
 876                 return StorageOperationStatus.OK;
 877
 878         }
 879
 880         public static String createCapPropertyKey(String key, String instanceId) {
 881                 StringBuffer sb = new StringBuffer(instanceId);
 882                 sb.append(ModelConverter.CAP_PROP_DELIM).append(instanceId).append(ModelConverter.CAP_PROP_DELIM).append(key);
 883                 return sb.toString();
 884         }
 885
 886         /**
 887          * Prepares a map of capabilities lists
 888          * Produces a deep copy of the received map of capabilities
 889          * Sets values to the specific fields according to received component instance
 890          * @param capabilities
 891          * @param componentInstance
 892          * @return
 893          */
 894         public MapListCapabiltyDataDefinition prepareCalculatedCapabiltyForNodeType(Map<String, ListCapabilityDataDefinition> capabilities, ComponentInstanceDataDefinition componentInstance) {
 895                 if (capabilities != null) {
 896                         MapListCapabiltyDataDefinition allCalculatedCap = new MapListCapabiltyDataDefinition();
 897
 898                         capabilities.entrySet().forEach(e -> {
 899                                 List<CapabilityDataDefinition> listCapabilities = e.getValue().getListToscaDataDefinition().stream().map(c -> new CapabilityDataDefinition(c)).collect(Collectors.toList());
 900                                 listCapabilities.forEach(cap -> {
 901                                         cap.setSource(componentInstance.getComponentUid());
 902                                         cap.addToPath(componentInstance.getUniqueId());
 903                                         cap.setOwnerId(componentInstance.getUniqueId());
 904                                         cap.setOwnerName(componentInstance.getName());
 905                                         cap.setLeftOccurrences(cap.getMaxOccurrences());
 906                                         allCalculatedCap.add(e.getKey(), cap);
 907                                 });
 908                         });
 909                         return allCalculatedCap;
 910                 }
 911                 return null;
 912         }
 913
 914         /**
 915          * Prepares a map of requirements lists
 916          * Produces a deep copy of the received map of requirements
 917          * Sets values to the specific fields according to received component instance
 918          * @param requirements
 919          * @param componentInstance
 920          * @return
 921          */
 922         public MapListRequirementDataDefinition prepareCalculatedRequirementForNodeType(Map<String, ListRequirementDataDefinition> requirements, ComponentInstanceDataDefinition componentInstance) {
 923                 if (requirements != null) {
 924                         MapListRequirementDataDefinition allCalculatedReq = new MapListRequirementDataDefinition();
 925
 926                         requirements.entrySet().forEach(e -> {
 927                                 List<RequirementDataDefinition> listRequirements = e.getValue().getListToscaDataDefinition().stream().map(r -> new RequirementDataDefinition(r)).collect(Collectors.toList());
 928                                 listRequirements.forEach(req -> {
 929                                         req.setSource(componentInstance.getComponentUid());
 930                                         req.addToPath(componentInstance.getUniqueId());
 931                                         req.setOwnerId(componentInstance.getUniqueId());
 932                                         req.setOwnerName(componentInstance.getName());
 933                                         req.setLeftOccurrences(req.getMaxOccurrences());
 934                                         allCalculatedReq.add(e.getKey(), req);
 935                                 });
 936                         });
 937                         return allCalculatedReq;
 938                 }
 939                 return null;
 940         }
 941
 942         public StorageOperationStatus addGroupInstancesToComponentInstance(Component containerComponent, ComponentInstanceDataDefinition componentInstance, List<GroupDefinition> groups, Map<String, List<ArtifactDefinition>> groupInstancesArtifacts) {
 943
 944                 StorageOperationStatus result = null;
 945                 Map<String, GroupInstanceDataDefinition> groupInstanceToCreate = new HashMap<>();
 946                 if (groupInstancesArtifacts != null && CollectionUtils.isNotEmpty(groups)) {
 947                         for (Map.Entry<String, List<ArtifactDefinition>> groupArtifacts : groupInstancesArtifacts.entrySet()) {
 948                                 Optional<GroupDefinition> groupOptional = groups.stream().filter(g -> g.getUniqueId().equals(groupArtifacts.getKey())).findFirst();
 949                                 if (groupOptional.isPresent()) {
 950                                         GroupInstanceDataDefinition groupInstance = buildGroupInstanceDataDefinition((GroupDataDefinition) groupOptional.get(), (ComponentInstanceDataDefinition) componentInstance, null);
 951                                         groupInstance.setGroupInstanceArtifacts(groupArtifacts.getValue().stream().map(a -> a.getUniqueId()).collect(Collectors.toList()));
 952                                         groupInstance.setGroupInstanceArtifactsUuid(groupArtifacts.getValue().stream().map(a -> a.getArtifactUUID()).collect(Collectors.toList()));
 953                                         groupInstanceToCreate.put(groupInstance.getName(), groupInstance);
 954                                 }
 955                         }
 956                 }
 957                 if (MapUtils.isNotEmpty(groupInstanceToCreate)) {
 958                         result = addToscaDataDeepElementsBlockToToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_GROUPS, VertexTypeEnum.INST_GROUPS, new MapDataDefinition<>(groupInstanceToCreate), componentInstance.getUniqueId());
 959                 }
 960                 if (result == null) {
 961                         result = StorageOperationStatus.OK;
 962                 }
 963                 return result;
 964         }
 965
 966         private ComponentInstanceDataDefinition buildComponentInstanceDataDefinition(ComponentInstance resourceInstance, String containerComponentId, String instanceNewName, boolean generateUid, ToscaElement originToscaElement) {
 967                 String ciOriginComponentUid = resourceInstance.getComponentUid();
 968
 969                 if (!ValidationUtils.validateStringNotEmpty(resourceInstance.getCustomizationUUID())) {
 970                         resourceInstance.setCustomizationUUID(generateCustomizationUUID());
 971                 }
 972                 ComponentInstanceDataDefinition dataDefinition = new ComponentInstanceDataDefinition(resourceInstance);
 973
 974                 Long creationDate = resourceInstance.getCreationTime();
 975                 Long modificationTime;
 976                 if (creationDate == null) {
 977                         creationDate = System.currentTimeMillis();
 978                         modificationTime = creationDate;
 979                 } else {
 980                         modificationTime = System.currentTimeMillis();
 981                 }
 982                 dataDefinition.setComponentUid(ciOriginComponentUid);
 983                 dataDefinition.setCreationTime(creationDate);
 984                 dataDefinition.setModificationTime(modificationTime);
 985                 if (StringUtils.isNotEmpty(instanceNewName)) {
 986                         dataDefinition.setName(instanceNewName);
 987                         resourceInstance.setName(instanceNewName);
 988                 }
 989                 if (StringUtils.isNotEmpty(dataDefinition.getName()))
 990                         dataDefinition.setNormalizedName(ValidationUtils.normalizeComponentInstanceName(dataDefinition.getName()));
 991                 dataDefinition.setIcon(resourceInstance.getIcon());
 992                 if (generateUid) {
 993                         dataDefinition.setUniqueId(UniqueIdBuilder.buildResourceInstanceUniuqeId(containerComponentId, ciOriginComponentUid, dataDefinition.getNormalizedName()));
 994                         resourceInstance.setUniqueId(dataDefinition.getUniqueId());
 995                 }
 996                 if (StringUtils.isEmpty(dataDefinition.getComponentVersion()) && originToscaElement != null)
 997                         dataDefinition.setComponentVersion((String) originToscaElement.getMetadataValue(JsonPresentationFields.VERSION));
 998                 if (StringUtils.isEmpty(dataDefinition.getComponentName()) && originToscaElement != null)
 999                         dataDefinition.setComponentName((String) originToscaElement.getMetadataValue(JsonPresentationFields.NAME));
1000                 if (originToscaElement != null && dataDefinition.getToscaComponentName() == null)
1001                         dataDefinition.setToscaComponentName((String) originToscaElement.getMetadataValue(JsonPresentationFields.TOSCA_RESOURCE_NAME));
1002                 if (dataDefinition.getOriginType() == null && originToscaElement != null) {
1003                         ResourceTypeEnum resourceType = originToscaElement.getResourceType();
1004                         OriginTypeEnum originType = OriginTypeEnum.findByValue(resourceType.name());
1005                         dataDefinition.setOriginType(originType);
1006                 }
1007                 if(dataDefinition.getOriginType()  == OriginTypeEnum.ServiceProxy)
1008                         dataDefinition.setIsProxy(true);
1009
1010                 return dataDefinition;
1011         }
1012
1013         private Boolean isUniqueInstanceName(TopologyTemplate container, String instanceName) {
1014                 Boolean isUniqueName = true;
1015                 try {
1016                         isUniqueName = !container.getComponentInstances().values().stream().filter(ci -> ci.getName() != null && ci.getName().equals(instanceName)).findAny().isPresent();
1017
1018                 } catch (Exception e) {
1019                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Exception occured during fetching component instance with name {} from component container {}. {} ", instanceName, container.getName(), e.getMessage());
1020                 }
1021                 return isUniqueName;
1022         }
1023
1024         private String buildComponentInstanceName(String instanceSuffixNumber, String instanceName) {
1025                 return instanceName + " " + (instanceSuffixNumber == null ? 0 : instanceSuffixNumber);
1026         }
1027
1028         public Either<RequirementCapabilityRelDef, StorageOperationStatus> associateResourceInstances(String componentId, RequirementCapabilityRelDef relation) {
1029                 List<RequirementCapabilityRelDef> relations = new ArrayList<>();
1030                 relations.add(relation);
1031                 Either<List<RequirementCapabilityRelDef>, StorageOperationStatus> associateResourceInstances = associateResourceInstances(componentId, relations);
1032                 if (associateResourceInstances.isRight()) {
1033                         return Either.right(associateResourceInstances.right().value());
1034                 }
1035                 return Either.left(associateResourceInstances.left().value().get(0));
1036         }
1037
1038         @SuppressWarnings({ "unchecked" })
1039         public <T extends ToscaDataDefinition> Either<List<RequirementCapabilityRelDef>, StorageOperationStatus> associateResourceInstances(String componentId, List<RequirementCapabilityRelDef> relations) {
1040
1041                 Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
1042                 if (containerVEither.isRight()) {
1043                         TitanOperationStatus error = containerVEither.right().value();
1044                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch container vertex {} error {}", componentId, error);
1045                         return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1046                 }
1047                 GraphVertex containerV = containerVEither.left().value();
1048                 List<CapabilityRequirementRelationship> relationshipsResult = new ArrayList<>();
1049                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
1050                 if (capResult.isRight()) {
1051                         return Either.right(capResult.right().value());
1052
1053                 }
1054                 Map<String, MapListCapabiltyDataDefinition> calculatedCapabilty = capResult.left().value().getRight();
1055
1056                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capFullResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
1057                 if (capResult.isRight()) {
1058                         return Either.right(capResult.right().value());
1059
1060                 }
1061                 Map<String, MapListCapabiltyDataDefinition> fullFilledCapabilty = capFullResult.left().value().getRight();
1062
1063                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
1064                 if (reqResult.isRight()) {
1065                         return Either.right(reqResult.right().value());
1066                 }
1067                 Map<String, MapListRequirementDataDefinition> calculatedRequirement = reqResult.left().value().getRight();
1068
1069                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
1070                 if (reqResult.isRight()) {
1071                         return Either.right(reqResult.right().value());
1072                 }
1073                 Map<String, MapListRequirementDataDefinition> fullfilledRequirement = reqFullResult.left().value().getRight();
1074
1075                 Map<String, CompositionDataDefinition> jsonComposition = (Map<String, CompositionDataDefinition>) containerV.getJson();
1076                 CompositionDataDefinition compositionDataDefinition = jsonComposition.get(JsonConstantKeysEnum.COMPOSITION.getValue());
1077
1078                 StorageOperationStatus status;
1079                 List<RequirementCapabilityRelDef> relationsList = new ArrayList<>();
1080                 for (RequirementCapabilityRelDef relation : relations) {
1081
1082                         String fromNode = relation.getFromNode();
1083                         String toNode = relation.getToNode();
1084                         List<CapabilityRequirementRelationship> relationships = relation.getRelationships();
1085                         if (relationships == null || relationships.isEmpty()) {
1086                                 BeEcompErrorManager.getInstance().logBeFailedAddingResourceInstanceError("AssociateResourceInstances - missing relationship", fromNode, componentId);
1087                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No requirement definition sent in order to set the relation between {} to {}", fromNode, toNode);
1088                                 return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(TitanOperationStatus.ILLEGAL_ARGUMENT));
1089                         }
1090
1091                         for (CapabilityRequirementRelationship immutablePair : relationships) {
1092                                 String requirement = immutablePair.getRelation().getRequirement();
1093
1094                                 Either<Map<JsonPresentationFields, T>, StorageOperationStatus> associateRes = connectInstancesInContainer(fromNode, toNode, immutablePair.getRelation(), calculatedCapabilty, calculatedRequirement, fullFilledCapabilty, fullfilledRequirement,
1095                                                 compositionDataDefinition, containerV.getUniqueId());
1096
1097                                 if (associateRes.isRight()) {
1098                                         status = associateRes.right().value();
1099                                         BeEcompErrorManager.getInstance().logBeFailedAddingResourceInstanceError("AssociateResourceInstances - missing relationship", fromNode, componentId);
1100                                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to associate resource instance {} to resource instance {}. status is {}", fromNode, toNode, status);
1101                                         return Either.right(status);
1102                                 }
1103
1104                                 RelationshipInstDataDefinition relationshipInstData = (RelationshipInstDataDefinition) associateRes.left().value().get(JsonPresentationFields.RELATIONSHIP);
1105                                 RelationshipImpl relationshipImplResult = new RelationshipImpl();
1106                                 relationshipImplResult.setType(relationshipInstData.getType());
1107                                 RelationshipInfo requirementAndRelationshipPair = new RelationshipInfo(requirement, relationshipImplResult);
1108                                 requirementAndRelationshipPair.setCapability(immutablePair.getRelation().getCapability());
1109                                 requirementAndRelationshipPair.setRequirement(immutablePair.getRelation().getRequirement());
1110                                 requirementAndRelationshipPair.setCapabilityOwnerId(relationshipInstData.getCapabilityOwnerId());
1111                                 requirementAndRelationshipPair.setRequirementOwnerId(relationshipInstData.getRequirementOwnerId());
1112                                 requirementAndRelationshipPair.setCapabilityUid(immutablePair.getRelation().getCapabilityUid());
1113                                 requirementAndRelationshipPair.setRequirementUid(immutablePair.getRelation().getRequirementUid());
1114                                 requirementAndRelationshipPair.setId(relationshipInstData.getUniqueId());
1115                                 CapabilityRequirementRelationship capReqRel = new CapabilityRequirementRelationship();
1116                                 capReqRel.setRelation(requirementAndRelationshipPair);
1117                                 capReqRel.setCapability((CapabilityDataDefinition) associateRes.left().value().get(JsonPresentationFields.CAPAPILITY));
1118                                 capReqRel.setRequirement((RequirementDataDefinition) associateRes.left().value().get(JsonPresentationFields.REQUIREMENT));
1119                                 relationshipsResult.add(capReqRel);
1120                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "update customization UUID for from CI {} and to CI {}", relation.getFromNode(), relation.getToNode());
1121                                 status = updateCustomizationUUID(relation.getFromNode(), compositionDataDefinition);
1122                                 if (status != StorageOperationStatus.OK) {
1123                                         return Either.right(status);
1124                                 }
1125                                 status = updateCustomizationUUID(relation.getToNode(), compositionDataDefinition);
1126                                 if (status != StorageOperationStatus.OK) {
1127                                         return Either.right(status);
1128                                 }
1129                         }
1130                         RequirementCapabilityRelDef capabilityRelDef = new RequirementCapabilityRelDef();
1131                         capabilityRelDef.setFromNode(fromNode);
1132                         capabilityRelDef.setToNode(toNode);
1133                         capabilityRelDef.setRelationships(relationshipsResult);
1134                         relationsList.add(capabilityRelDef);
1135                 }
1136                 // update metadata of container and composition json
1137                 status = updateAllAndCalculatedCapReqOnGraph(componentId, containerV, capResult, capFullResult, reqResult, reqFullResult);
1138                 if (status != StorageOperationStatus.OK) {
1139                         return Either.right(status);
1140                 }
1141
1142                 return Either.left(relationsList);
1143         }
1144
1145         private StorageOperationStatus updateAllAndCalculatedCapReqOnGraph(String componentId, GraphVertex containerV, Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capResult,
1146                         Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capFullResult, Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqResult,
1147                         Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult) {
1148                 containerV.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
1149                 Either<GraphVertex, TitanOperationStatus> updateElement = titanDao.updateVertex(containerV);
1150                 if (updateElement.isRight()) {
1151                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {} with new relations error {}. ", componentId, updateElement.right().value());
1152                         return DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value());
1153                 }
1154                 // update cap/req jsons, fulfilled cap/req jsons!!!!!
1155                 Either<GraphVertex, TitanOperationStatus> status;
1156                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Update calculated capabilty for container {}", containerV.getUniqueId());
1157                 status = updateOrCopyOnUpdate(capResult.left().value().getLeft(), containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
1158                 if (status.isRight()) {
1159                         TitanOperationStatus error = status.right().value();
1160                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update calculated capabilty for container {} error {}", containerV.getUniqueId(), error);
1161                         return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
1162                 }
1163
1164                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Update calculated requirement for container {}", containerV.getUniqueId());
1165                 status = updateOrCopyOnUpdate(reqResult.left().value().getLeft(), containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
1166                 if (status.isRight()) {
1167                         TitanOperationStatus error = status.right().value();
1168                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update calculated requiremnt for container {} error {}", containerV.getUniqueId(), error);
1169                         return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
1170                 }
1171
1172                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Update fullfilled capabilty for container {}", containerV.getUniqueId());
1173                 status = updateOrCopyOnUpdate(capFullResult.left().value().getLeft(), containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
1174                 if (status.isRight()) {
1175                         TitanOperationStatus error = status.right().value();
1176                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update fullfilled capabilty for container {} error {}", containerV.getUniqueId(), error);
1177                         return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
1178                 }
1179
1180                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Update fullfilled requirement for container {}", containerV.getUniqueId());
1181                 status = updateOrCopyOnUpdate(reqFullResult.left().value().getLeft(), containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
1182                 if (status.isRight()) {
1183                         TitanOperationStatus error = status.right().value();
1184                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update fullfilled requirement for container {} error {}", containerV.getUniqueId(), error);
1185                         return DaoStatusConverter.convertTitanStatusToStorageStatus(error);
1186                 }
1187                 return StorageOperationStatus.OK;
1188         }
1189
1190         @SuppressWarnings({ "unchecked" })
1191         public Either<RequirementCapabilityRelDef, StorageOperationStatus> dissociateResourceInstances(String componentId, RequirementCapabilityRelDef requirementDef) {
1192                 if (requirementDef.getRelationships() == null) {
1193                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No relation pair in request [ {} ]", requirementDef);
1194                         return Either.right(StorageOperationStatus.BAD_REQUEST);
1195                 }
1196
1197                 String fromResInstanceUid = requirementDef.getFromNode();
1198                 String toResInstanceUid = requirementDef.getToNode();
1199
1200                 Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
1201                 if (containerVEither.isRight()) {
1202                         TitanOperationStatus error = containerVEither.right().value();
1203                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch container vertex {} error {}", componentId, error);
1204                         return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1205                 }
1206                 GraphVertex containerV = containerVEither.left().value();
1207
1208                 // DE191707 - validations
1209                 Map<String, CompositionDataDefinition> jsonComposition = (Map<String, CompositionDataDefinition>) containerV.getJson();
1210                 CompositionDataDefinition compositionDataDefinition = jsonComposition.get(JsonConstantKeysEnum.COMPOSITION.getValue());
1211                 Map<String, ComponentInstanceDataDefinition> componentInstances = compositionDataDefinition.getComponentInstances();
1212                 ComponentInstanceDataDefinition ciFrom = componentInstances.get(fromResInstanceUid);
1213                 if (ciFrom == null) {
1214                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "FROM instance {} isn't under container {}", fromResInstanceUid, componentId);
1215                         return Either.right(StorageOperationStatus.NOT_FOUND);
1216
1217                 }
1218                 ComponentInstanceDataDefinition ciTo = componentInstances.get(toResInstanceUid);
1219                 if (ciFrom == ciTo) {
1220                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "TO instance {} isn't under container {}", toResInstanceUid, componentId);
1221                         return Either.right(StorageOperationStatus.NOT_FOUND);
1222
1223                 }
1224                 Map<String, RelationshipInstDataDefinition> relations = compositionDataDefinition.getRelations();
1225
1226                 List<CapabilityRequirementRelationship> relationPairList = requirementDef.getRelationships();
1227                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.CALCULATED_CAPABILITIES);
1228                 if (capResult.isRight()) {
1229                         return Either.right(capResult.right().value());
1230                 }
1231                 Map<String, MapListCapabiltyDataDefinition> calculatedCapability = capResult.left().value().getRight();
1232
1233                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capFullResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
1234                 if (capResult.isRight()) {
1235                         return Either.right(capResult.right().value());
1236
1237                 }
1238                 Map<String, MapListCapabiltyDataDefinition> fulfilledCapability = capFullResult.left().value().getRight();
1239
1240                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.CALCULATED_REQUIREMENTS);
1241                 if (reqResult.isRight()) {
1242                         return Either.right(reqResult.right().value());
1243                 }
1244                 Map<String, MapListRequirementDataDefinition> calculatedRequirement = reqResult.left().value().getRight();
1245
1246                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
1247                 if (reqResult.isRight()) {
1248                         return Either.right(reqResult.right().value());
1249                 }
1250                 Map<String, MapListRequirementDataDefinition> fulfilledRequirement = reqFullResult.left().value().getRight();
1251
1252                 for (CapabilityRequirementRelationship relationPair : relationPairList) {
1253                         Iterator<Entry<String, RelationshipInstDataDefinition>> iterator = relations.entrySet().iterator();
1254                         boolean isDeleted = false;
1255                         while (iterator.hasNext()) {
1256                                 Entry<String, RelationshipInstDataDefinition> entryInJson = iterator.next();
1257                                 RelationshipInstDataDefinition relationInJson = entryInJson.getValue();
1258                                 if (relationInJson.getFromId().equals(fromResInstanceUid) && relationInJson.getToId().equals(toResInstanceUid) && relationInJson.getUniqueId().equals(relationPair.getRelation().getId())) {
1259                                         if (relationPair.getRelation().equalsTo(relationInJson)) {
1260                                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Remove relation from {} to {} capability {} capOwnerId {} reqOwnerId {} ", toResInstanceUid, componentId, relationInJson.getType(),
1261                                                                 relationInJson.getCapabilityOwnerId(), relationInJson.getRequirementOwnerId());
1262                                                 iterator.remove();
1263
1264                                                 // update calculated cap/req
1265                                                 StorageOperationStatus status = updateCalculatedCapabiltyAfterDeleteRelation(calculatedCapability, fulfilledCapability, toResInstanceUid, relationInJson, relationPair);
1266                                                 if (status != StorageOperationStatus.OK) {
1267                                                         return Either.right(status);
1268                                                 }
1269                                                 status = updateCalculatedRequirementsAfterDeleteRelation(calculatedRequirement, fulfilledRequirement, fromResInstanceUid, relationInJson, relationPair);
1270                                                 if (status != StorageOperationStatus.OK) {
1271                                                         return Either.right(status);
1272                                                 }
1273                                                 isDeleted = true;
1274                                         }
1275                                 }
1276                         }
1277                         if (!isDeleted) {
1278                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No relation to delete from {} to {} capabilty {} capOwnerId {} reqOwnerId {} ", toResInstanceUid, componentId, relationPair.getCapability(),
1279                                                 relationPair.getRelation().getCapabilityOwnerId(), relationPair.getRelation().getRequirementOwnerId());
1280                                 return Either.right(StorageOperationStatus.NOT_FOUND);
1281                         }
1282                 }
1283                 StorageOperationStatus status = updateCustomizationUUID(fromResInstanceUid, compositionDataDefinition);
1284                 if (status != StorageOperationStatus.OK) {
1285                         return Either.right(status);
1286                 }
1287                 status = updateCustomizationUUID(toResInstanceUid, compositionDataDefinition);
1288                 if (status != StorageOperationStatus.OK) {
1289                         return Either.right(status);
1290                 }
1291
1292                 // update jsons
1293                 // update metadata of container and composition json
1294                 status = updateAllAndCalculatedCapReqOnGraph(componentId, containerV, capResult, capFullResult, reqResult, reqFullResult);
1295                 if (status != StorageOperationStatus.OK) {
1296                         return Either.right(status);
1297                 }
1298
1299                 return Either.left(requirementDef);
1300         }
1301
1302         /**
1303          * Retrieves fulfilled requirement according to relation and received predicate
1304          * @param componentId
1305          * @param instanceId
1306          * @param foundRelation
1307          * @param predicate
1308          * @return
1309          */
1310         public Either<RequirementDataDefinition, StorageOperationStatus> getFulfilledRequirementByRelation(String componentId, String instanceId, RequirementCapabilityRelDef foundRelation, BiPredicate<RelationshipInfo, RequirementDataDefinition> predicate) {
1311
1312                 Either<RequirementDataDefinition, StorageOperationStatus> result = null;
1313                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> reqFullResult = null;
1314                 MapListRequirementDataDefinition reqMapOfLists = null;
1315                 Optional<RequirementDataDefinition> foundRequirement;
1316                 RelationshipInfo relationshipInfo = foundRelation.resolveSingleRelationship().getRelation();
1317                 Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
1318                 if (containerVEither.isRight()) {
1319                         TitanOperationStatus error = containerVEither.right().value();
1320                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch container vertex {} error {}", componentId, error);
1321                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1322                 }
1323                 if(result == null){
1324                         GraphVertex containerV = containerVEither.left().value();
1325                         reqFullResult = fetchContainerCalculatedRequirement(containerV, EdgeLabelEnum.FULLFILLED_REQUIREMENTS);
1326                         if (reqFullResult.isRight()) {
1327                                 result = Either.right(reqFullResult.right().value());
1328                         }
1329                 }
1330                 if(result == null){
1331                         Map<String, MapListRequirementDataDefinition> fulfilledRequirement = reqFullResult.left().value().getRight();
1332                         reqMapOfLists = fulfilledRequirement.get(instanceId);
1333                         if(reqMapOfLists == null){
1334                                 result = Either.right(StorageOperationStatus.NOT_FOUND);
1335                         }
1336                 }
1337                 if(result == null && reqMapOfLists != null){
1338                         for(ListRequirementDataDefinition requirements : reqMapOfLists.getMapToscaDataDefinition().values()){
1339                                 foundRequirement = requirements.getListToscaDataDefinition().stream().filter(req -> predicate.test(relationshipInfo, req)).findFirst();
1340                                 if(foundRequirement.isPresent()){
1341                                         result = Either.left(foundRequirement.get());
1342                                 }
1343                         }
1344                 }
1345                 return result;
1346         }
1347
1348         /**
1349          * Retrieves fulfilled capability according to relation and received predicate
1350          * @param componentId
1351          * @param instanceId
1352          * @param foundRelation
1353          * @param predicate
1354          * @return
1355          */
1356         public Either<CapabilityDataDefinition, StorageOperationStatus> getFulfilledCapabilityByRelation(String componentId, String instanceId, RequirementCapabilityRelDef foundRelation, BiPredicate<RelationshipInfo, CapabilityDataDefinition> predicate) {
1357
1358                 Either<CapabilityDataDefinition, StorageOperationStatus> result = null;
1359                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> capFullResult = null;
1360                 MapListCapabiltyDataDefinition capMapOfLists = null;
1361                 Optional<CapabilityDataDefinition> foundRequirement;
1362
1363                 RelationshipInfo relationshipInfo = foundRelation.resolveSingleRelationship().getRelation();
1364                 Either<GraphVertex, TitanOperationStatus> containerVEither = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
1365                 if (containerVEither.isRight()) {
1366                         TitanOperationStatus error = containerVEither.right().value();
1367                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch container vertex {} error {}", componentId, error);
1368                         result = Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1369                 }
1370                 if(result == null){
1371                         GraphVertex containerV = containerVEither.left().value();
1372                         capFullResult = fetchContainerCalculatedCapability(containerV, EdgeLabelEnum.FULLFILLED_CAPABILITIES);
1373                         if (capFullResult.isRight()) {
1374                                 result = Either.right(capFullResult.right().value());
1375                         }
1376                 }
1377                 if(result == null){
1378                         Map<String, MapListCapabiltyDataDefinition> fulfilledCapability = capFullResult.left().value().getRight();
1379                         capMapOfLists = fulfilledCapability.get(instanceId);
1380                         if(capMapOfLists == null){
1381                                 result = Either.right(StorageOperationStatus.NOT_FOUND);
1382                         }
1383                 }
1384                 if(result == null && capMapOfLists != null){
1385                         for(ListCapabilityDataDefinition capabilities : capMapOfLists.getMapToscaDataDefinition().values()){
1386                                 foundRequirement = capabilities.getListToscaDataDefinition().stream().filter(cap -> predicate.test(relationshipInfo, cap)).findFirst();
1387                                 if(foundRequirement.isPresent()){
1388                                         result = Either.left(foundRequirement.get());
1389                                 }
1390                         }
1391                 }
1392                 return result;
1393         }
1394
1395         private StorageOperationStatus updateCalculatedRequirementsAfterDeleteRelation(Map<String, MapListRequirementDataDefinition> calculatedRequirement, Map<String, MapListRequirementDataDefinition> fullFilledRequirement, String fromResInstanceUid,
1396                         RelationshipInstDataDefinition relation, CapabilityRequirementRelationship relationship) {
1397                 StorageOperationStatus status;
1398                 String hereIsTheKey = null;
1399                 MapListRequirementDataDefinition reqByInstance = calculatedRequirement.get(fromResInstanceUid);
1400                 if (reqByInstance == null || reqByInstance.findKeyByItemUidMatch(relation.getRequirementId()) == null) {
1401                         // move from fulfilled
1402                         status = moveFromFullFilledRequirement(calculatedRequirement, fullFilledRequirement, fromResInstanceUid, relation, hereIsTheKey, relationship);
1403                 } else {
1404                         hereIsTheKey = reqByInstance.findKeyByItemUidMatch(relation.getRequirementId());
1405                         ListRequirementDataDefinition reqByType = reqByInstance.findByKey(hereIsTheKey);
1406                         Optional<RequirementDataDefinition> requirementOptional = reqByType.getListToscaDataDefinition().stream()
1407                                         .filter(req -> req.getOwnerId().equals(relation.getRequirementOwnerId()) && req.getName().equals(relation.getRequirement()) && req.getUniqueId().equals(relation.getRequirementId())).findFirst();
1408
1409                         if (requirementOptional.isPresent()) {
1410
1411                                 RequirementDataDefinition requirement = requirementOptional.get();
1412                                 String leftOccurrences = requirement.getLeftOccurrences();
1413                                 if (leftOccurrences != null && !leftOccurrences.equals(RequirementDataDefinition.MAX_OCCURRENCES)) {
1414                                         Integer leftIntValue = Integer.parseInt(leftOccurrences);
1415                                         ++leftIntValue;
1416                                         requirement.setLeftOccurrences(String.valueOf(leftIntValue));
1417                                 }
1418                                 if(relationship != null){
1419                                         relationship.setRequirement(requirement);
1420                                 }
1421                                 status = StorageOperationStatus.OK;
1422                         } else {
1423                                 // move from fulfilled
1424                                 status = moveFromFullFilledRequirement(calculatedRequirement, fullFilledRequirement, fromResInstanceUid, relation, hereIsTheKey, relationship);
1425                         }
1426                 }
1427                 return status;
1428         }
1429
1430         private StorageOperationStatus updateCalculatedCapabiltyAfterDeleteRelation(Map<String, MapListCapabiltyDataDefinition> calculatedCapability, Map<String, MapListCapabiltyDataDefinition> fullFilledCapability, String toResInstanceUid,
1431                         RelationshipInstDataDefinition relation, CapabilityRequirementRelationship relationship) {
1432                 StorageOperationStatus status;
1433                 String hereIsTheKey = null;
1434                 MapListCapabiltyDataDefinition capByInstance = calculatedCapability.get(toResInstanceUid);
1435                 if (capByInstance == null || capByInstance.findKeyByItemUidMatch(relation.getCapabilityId()) == null) {
1436                         // move from fulfilled
1437                         status = moveFromFullFilledCapabilty(calculatedCapability, fullFilledCapability, toResInstanceUid, relation, hereIsTheKey, relationship);
1438                 } else {
1439                         hereIsTheKey = capByInstance.findKeyByItemUidMatch(relation.getCapabilityId());
1440                         ListCapabilityDataDefinition capByType = capByInstance.findByKey(hereIsTheKey);
1441                         Optional<CapabilityDataDefinition> capabilityOptional = capByType.getListToscaDataDefinition().stream().filter(cap -> cap.getOwnerId().equals(relation.getCapabilityOwnerId()) && cap.getUniqueId().equals(relation.getCapabilityId()))
1442                                         .findFirst();
1443
1444                         if (capabilityOptional.isPresent()) {
1445
1446                                 CapabilityDataDefinition capability = capabilityOptional.get();
1447                                 String leftOccurrences = capability.getLeftOccurrences();
1448                                 if (leftOccurrences != null && !leftOccurrences.equals(CapabilityDataDefinition.MAX_OCCURRENCES)) {
1449                                         Integer leftIntValue = Integer.parseInt(leftOccurrences);
1450                                         ++leftIntValue;
1451                                         capability.setLeftOccurrences(String.valueOf(leftIntValue));
1452                                 }
1453                                 if(relationship != null){
1454                                         relationship.setCapability(capability);
1455                                 }
1456                                 status = StorageOperationStatus.OK;
1457                         } else {
1458                                 // move from fulfilled
1459                                 status = moveFromFullFilledCapabilty(calculatedCapability, fullFilledCapability, toResInstanceUid, relation, hereIsTheKey, relationship);
1460                         }
1461                 }
1462                 return status;
1463         }
1464
1465         private StorageOperationStatus moveFromFullFilledCapabilty(Map<String, MapListCapabiltyDataDefinition> calculatedCapability, Map<String, MapListCapabiltyDataDefinition> fullFilledCapability, String toResInstanceUid,
1466                         RelationshipInstDataDefinition relation, String hereIsTheKey, CapabilityRequirementRelationship relationship) {
1467                 MapListCapabiltyDataDefinition capByInstance = fullFilledCapability.get(toResInstanceUid);
1468                 if (capByInstance == null) {
1469                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No capability in fulfilled list for instance {} ", toResInstanceUid);
1470                         return StorageOperationStatus.GENERAL_ERROR;
1471                 }
1472                 if (null == hereIsTheKey)
1473                         hereIsTheKey = capByInstance.findKeyByItemUidMatch(relation.getCapabilityId());
1474                 if (null == hereIsTheKey) {
1475                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No capability with id {} in fulfilled list for instance {} ", relation.getCapabilityId(), toResInstanceUid);
1476                         return StorageOperationStatus.GENERAL_ERROR;
1477                 }
1478                 ListCapabilityDataDefinition capByType = capByInstance.findByKey(hereIsTheKey);
1479                 Iterator<CapabilityDataDefinition> iterator = capByType.getListToscaDataDefinition().iterator();
1480                 boolean found = false;
1481                 while (iterator.hasNext()) {
1482                         CapabilityDataDefinition cap = iterator.next();
1483                         if (cap.getOwnerId().equals(relation.getCapabilityOwnerId()) && cap.getUniqueId().equals(relation.getCapabilityId())) {
1484                                 found = true;
1485                                 iterator.remove();
1486                                 // return to calculated list
1487                                 String leftOccurrences = cap.getLeftOccurrences();
1488                                 Integer leftIntValue = Integer.parseInt(leftOccurrences);
1489                                 ++leftIntValue;
1490                                 cap.setLeftOccurrences(String.valueOf(leftIntValue));
1491
1492                                 MapListCapabiltyDataDefinition mapListCapaDataDef = calculatedCapability.get(toResInstanceUid);
1493                                 if (mapListCapaDataDef == null) {
1494                                         mapListCapaDataDef = new MapListCapabiltyDataDefinition();
1495                                 }
1496                                 ListCapabilityDataDefinition findByKey = mapListCapaDataDef.findByKey(hereIsTheKey);
1497                                 if (findByKey == null) {
1498                                         findByKey = new ListCapabilityDataDefinition();
1499                                         mapListCapaDataDef.put(hereIsTheKey, findByKey);
1500                                 }
1501                                 findByKey.add(cap);
1502                                 if(relationship!= null)
1503                                         relationship.setCapability(cap);
1504                                 break;
1505                         }
1506                 }
1507                 if (found == false) {
1508                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No capability type {} with ownerId {} in fulfilled list for instance {} ", hereIsTheKey, relation.getCapabilityOwnerId(), toResInstanceUid);
1509                         return StorageOperationStatus.GENERAL_ERROR;
1510                 }
1511                 return StorageOperationStatus.OK;
1512         }
1513
1514         private StorageOperationStatus moveFromFullFilledRequirement(Map<String, MapListRequirementDataDefinition> calculatedRequirement, Map<String, MapListRequirementDataDefinition> fullFilledRequirement, String fromResInstanceUid,
1515                         RelationshipInstDataDefinition relation, String hereIsTheKey, CapabilityRequirementRelationship relationship) {
1516                 MapListRequirementDataDefinition reqByInstance = fullFilledRequirement.get(fromResInstanceUid);
1517                 if (reqByInstance == null) {
1518                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No requirement in fullfilled list for instance {} ", fromResInstanceUid);
1519                         return StorageOperationStatus.GENERAL_ERROR;
1520                 }
1521                 if (null == hereIsTheKey)
1522                         hereIsTheKey = reqByInstance.findKeyByItemUidMatch(relation.getRequirementId());
1523                 if (null == hereIsTheKey) {
1524                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No requirement with id {} in fulfilled list for instance {} ", relation.getRequirementId(), fromResInstanceUid);
1525                         return StorageOperationStatus.GENERAL_ERROR;
1526                 }
1527                 ListRequirementDataDefinition reqByType = reqByInstance.findByKey(hereIsTheKey);
1528                 Iterator<RequirementDataDefinition> iterator = reqByType.getListToscaDataDefinition().iterator();
1529                 boolean found = false;
1530                 while (iterator.hasNext()) {
1531                         RequirementDataDefinition req = iterator.next();
1532                         if (req.getOwnerId().equals(relation.getRequirementOwnerId()) && req.getName().equals(relation.getRequirement()) && req.getUniqueId().equals(relation.getRequirementId())) {
1533                                 found = true;
1534                                 iterator.remove();
1535                                 // return to calculated list
1536                                 String leftOccurrences = req.getLeftOccurrences();
1537                                 Integer leftIntValue = Integer.parseInt(leftOccurrences);
1538                                 ++leftIntValue;
1539                                 req.setLeftOccurrences(String.valueOf(leftIntValue));
1540
1541                                 MapListRequirementDataDefinition mapListReqDataDef = calculatedRequirement.get(fromResInstanceUid);
1542                                 if (mapListReqDataDef == null) {
1543                                         mapListReqDataDef = new MapListRequirementDataDefinition();
1544                                 }
1545                                 ListRequirementDataDefinition findByKey = mapListReqDataDef.findByKey(hereIsTheKey);
1546                                 if (findByKey == null) {
1547                                         findByKey = new ListRequirementDataDefinition();
1548                                         mapListReqDataDef.put(hereIsTheKey, findByKey);
1549                                 }
1550                                 findByKey.add(req);
1551                                 if(relationship!= null)
1552                                         relationship.setRequirement(req);
1553                                 break;
1554                         }
1555                 }
1556                 if (found == false) {
1557                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No requirement type {} with ownerId {} in fulfilled list for instance {} ", hereIsTheKey, relation.getRequirementOwnerId(), fromResInstanceUid);
1558                         return StorageOperationStatus.GENERAL_ERROR;
1559                 }
1560                 return StorageOperationStatus.OK;
1561
1562         }
1563
1564         public StorageOperationStatus updateCustomizationUUID(String componentInstanceId, CompositionDataDefinition compositionDataDefinition) {
1565                 ComponentInstanceDataDefinition componentInstance = compositionDataDefinition.getComponentInstances().get(componentInstanceId);
1566
1567                 if (componentInstance == null) {
1568                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch component instance by id {} from map of instances ", componentInstanceId);
1569                         return StorageOperationStatus.NOT_FOUND;
1570                 }
1571                 UUID uuid = UUID.randomUUID();
1572                 componentInstance.setCustomizationUUID(uuid.toString());
1573
1574                 return StorageOperationStatus.OK;
1575         }
1576
1577         public <T extends ToscaDataDefinition> Either<Map<JsonPresentationFields, T>, StorageOperationStatus> connectInstancesInContainer(String fromResInstanceUid, String toResInstanceUid, RelationshipInfo relationPair,
1578                         Map<String, MapListCapabiltyDataDefinition> calculatedCapabilty, Map<String, MapListRequirementDataDefinition> calculatedRequirement, Map<String, MapListCapabiltyDataDefinition> fullfilledCapabilty,
1579                         Map<String, MapListRequirementDataDefinition> fullfilledRequirement, CompositionDataDefinition compositionDataDefinition, String containerId) {
1580                 String requirement = relationPair.getRequirement();
1581                 Map<String, ComponentInstanceDataDefinition> componentInstances = compositionDataDefinition.getComponentInstances();
1582
1583                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Going to associate resource instance {} to resource instance {} under component {}. Requirement is {}.", fromResInstanceUid, toResInstanceUid, containerId, requirement);
1584
1585                 ComponentInstanceDataDefinition fromResourceInstData = componentInstances.get(fromResInstanceUid);
1586                 if (fromResourceInstData == null) {
1587                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to find from resource instance {}.", fromResInstanceUid);
1588                         return Either.right(StorageOperationStatus.NOT_FOUND);
1589                 }
1590                 ComponentInstanceDataDefinition toResourceInstData = componentInstances.get(toResInstanceUid);
1591                 if (toResourceInstData == null) {
1592                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to find to resource instance {}.", toResInstanceUid);
1593                         return Either.right(StorageOperationStatus.NOT_FOUND);
1594                 }
1595
1596                 Either<Map<JsonPresentationFields, T>, StorageOperationStatus> reqVsCap = connectRequirementVsCapability(fromResourceInstData, toResourceInstData, relationPair, calculatedCapabilty, calculatedRequirement, fullfilledCapabilty,
1597                                 fullfilledRequirement, containerId);
1598                 if (reqVsCap.isRight()) {
1599                         StorageOperationStatus status = reqVsCap.right().value();
1600                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to connect requirement {} between resource instance {} to resource instance {}. status is {}", requirement, fromResInstanceUid, toResInstanceUid, status);
1601                         return Either.right(status);
1602                 }
1603                 Map<JsonPresentationFields, T> relationship = reqVsCap.left().value();
1604
1605                 // add to json new relations
1606                 compositionDataDefinition.addRelation(((RelationshipInstDataDefinition)relationship.get(JsonPresentationFields.RELATIONSHIP)).getUniqueId(), (RelationshipInstDataDefinition)relationship.get(JsonPresentationFields.RELATIONSHIP));
1607
1608                 return Either.left(relationship);
1609         }
1610
1611         private Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, StorageOperationStatus> fetchContainerCalculatedCapability(GraphVertex containerV, EdgeLabelEnum capLabel) {
1612
1613                 Either<Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>>, TitanOperationStatus> calculatedCapabiltyEither = getDataAndVertexFromGraph(containerV, capLabel);
1614                 if (calculatedCapabiltyEither.isRight()) {
1615                         TitanOperationStatus error = calculatedCapabiltyEither.right().value();
1616                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated capabilties for container {}.", containerV.getUniqueId(), error);
1617                         return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1618                 }
1619                 Pair<GraphVertex, Map<String, MapListCapabiltyDataDefinition>> calculatedCapabilty = calculatedCapabiltyEither.left().value();
1620                 return Either.left(calculatedCapabilty);
1621         }
1622
1623         private Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, StorageOperationStatus> fetchContainerCalculatedRequirement(GraphVertex containerV, EdgeLabelEnum reqLabel) {
1624                 Either<Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>>, TitanOperationStatus> calculatedRequirementEither = getDataAndVertexFromGraph(containerV, reqLabel);
1625                 if (calculatedRequirementEither.isRight()) {
1626                         TitanOperationStatus error = calculatedRequirementEither.right().value();
1627                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated requirements for container {}.", containerV.getUniqueId(), error);
1628                         return Either.right(DaoStatusConverter.convertTitanStatusToStorageStatus(error));
1629                 }
1630                 Pair<GraphVertex, Map<String, MapListRequirementDataDefinition>> calculatedRequirement = calculatedRequirementEither.left().value();
1631                 return Either.left(calculatedRequirement);
1632         }
1633
1634         @SuppressWarnings("unchecked")
1635         private <T extends ToscaDataDefinition> Either<Map<JsonPresentationFields, T>, StorageOperationStatus> connectRequirementVsCapability(ComponentInstanceDataDefinition fromResInstance, ComponentInstanceDataDefinition toResInstance, RelationshipInfo relationPair,
1636                         Map<String, MapListCapabiltyDataDefinition> calculatedCapabilty, Map<String, MapListRequirementDataDefinition> calculatedRequirement, Map<String, MapListCapabiltyDataDefinition> fullfilledCapabilty,
1637                         Map<String, MapListRequirementDataDefinition> fullfilledRequirement, String containerId) {
1638                 String type = relationPair.getRelationship().getType();
1639                 // capability
1640
1641                 String toInstId = toResInstance.getUniqueId();
1642                 MapListCapabiltyDataDefinition mapListCapabiltyDataDefinition = calculatedCapabilty.get(toInstId);
1643                 Map<JsonPresentationFields, T> capReqRelationship = new EnumMap<>(JsonPresentationFields.class);
1644
1645                 if (mapListCapabiltyDataDefinition == null) {
1646                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated capabilities for instance {} in container {}.", toInstId, containerId);
1647                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1648                 }
1649                 ListCapabilityDataDefinition listCapabilityDataDefinition = mapListCapabiltyDataDefinition.getMapToscaDataDefinition().get(type);
1650                 if (listCapabilityDataDefinition == null) {
1651                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated capabilities for type {} for instance {} in container {}.", type, toInstId, containerId);
1652                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1653                 }
1654                 CapabilityDataDefinition capabilityForRelation = null;
1655                 Iterator<CapabilityDataDefinition> iteratorCap = listCapabilityDataDefinition.getListToscaDataDefinition().iterator();
1656                 while (iteratorCap.hasNext()) {
1657                         CapabilityDataDefinition cap = iteratorCap.next();
1658                         if (cap.getUniqueId().equals(relationPair.getCapabilityUid()) && cap.getOwnerId().equals(relationPair.getCapabilityOwnerId())) {
1659                                 capabilityForRelation = cap;
1660                                 capReqRelationship.put(JsonPresentationFields.CAPAPILITY, (T)capabilityForRelation);
1661                                 String leftOccurrences = cap.getLeftOccurrences();
1662                                 if (leftOccurrences != null && !leftOccurrences.equals(CapabilityDataDefinition.MAX_OCCURRENCES)) {
1663                                         Integer leftIntValue = Integer.parseInt(leftOccurrences);
1664                                         if (leftIntValue > 0) {
1665                                                 --leftIntValue;
1666                                                 capabilityForRelation.setLeftOccurrences(String.valueOf(leftIntValue));
1667                                                 if (leftIntValue == 0) {
1668                                                         // remove from calculated
1669                                                         iteratorCap.remove();
1670                                                         // move to fulfilled
1671                                                         MapListCapabiltyDataDefinition mapListCapabiltyFullFilledInst = fullfilledCapabilty.get(toInstId);
1672                                                         if (mapListCapabiltyFullFilledInst == null) {
1673                                                                 mapListCapabiltyFullFilledInst = new MapListCapabiltyDataDefinition();
1674                                                                 fullfilledCapabilty.put(toInstId, mapListCapabiltyFullFilledInst);
1675                                                         }
1676
1677                                                         ListCapabilityDataDefinition listCapabilityFull = mapListCapabiltyFullFilledInst.findByKey(type);
1678                                                         if (listCapabilityFull == null) {
1679                                                                 listCapabilityFull = new ListCapabilityDataDefinition();
1680                                                                 mapListCapabiltyFullFilledInst.put(type, listCapabilityFull);
1681                                                         }
1682                                                         listCapabilityFull.add(capabilityForRelation);
1683                                                 }
1684                                                 break;
1685                                         } else {
1686                                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No left occurrences capabilty {} to {} in container {}.", capabilityForRelation.getType(), toInstId, containerId);
1687                                                 return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1688                                         }
1689                                 }
1690                         }
1691                 }
1692                 if (capabilityForRelation == null) {
1693                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch capabilty for type {} for instance {} in container {}.", type, toInstId, containerId);
1694                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1695                 }
1696
1697                 // requirements
1698                 String fromInstId = fromResInstance.getUniqueId();
1699                 MapListRequirementDataDefinition mapListRequirementDataDefinition = calculatedRequirement.get(fromInstId);
1700                 if (mapListRequirementDataDefinition == null) {
1701                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated requirements for instance {} in container {}.", fromInstId, containerId);
1702                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1703                 }
1704                 ListRequirementDataDefinition listRequirementDataDefinition = mapListRequirementDataDefinition.getMapToscaDataDefinition().get(type);
1705                 if (listRequirementDataDefinition == null) {
1706                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch calculated requirements for type {} for instance {} in container {}.", type, fromInstId, containerId);
1707                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1708                 }
1709
1710                 RequirementDataDefinition requirementForRelation = null;
1711                 Iterator<RequirementDataDefinition> iteratorReq = listRequirementDataDefinition.getListToscaDataDefinition().iterator();
1712                 while (iteratorReq.hasNext()) {
1713                         RequirementDataDefinition req = iteratorReq.next();
1714                         if (req.getUniqueId().equals(relationPair.getRequirementUid()) && req.getOwnerId().equals(relationPair.getRequirementOwnerId())) {
1715                                 requirementForRelation = req;
1716                                 capReqRelationship.put(JsonPresentationFields.REQUIREMENT, (T)requirementForRelation);
1717                                 String leftOccurrences = req.getLeftOccurrences();
1718                                 if (leftOccurrences != null && !leftOccurrences.equals(RequirementDataDefinition.MAX_OCCURRENCES)) {
1719                                         Integer leftIntValue = Integer.parseInt(leftOccurrences);
1720                                         if (leftIntValue > 0) {
1721                                                 --leftIntValue;
1722                                                 req.setLeftOccurrences(String.valueOf(leftIntValue));
1723                                                 if (leftIntValue == 0) {
1724                                                         // remove from calculated
1725                                                         iteratorReq.remove();
1726                                                         // move to fulfilled
1727                                                         MapListRequirementDataDefinition mapListRequirementFullFilledInst = fullfilledRequirement.get(fromInstId);
1728                                                         if (mapListRequirementFullFilledInst == null) {
1729                                                                 mapListRequirementFullFilledInst = new MapListRequirementDataDefinition();
1730                                                                 fullfilledRequirement.put(fromInstId, mapListRequirementFullFilledInst);
1731                                                         }
1732
1733                                                         ListRequirementDataDefinition listRequirementFull = mapListRequirementFullFilledInst.findByKey(type);
1734                                                         if (listRequirementFull == null) {
1735                                                                 listRequirementFull = new ListRequirementDataDefinition();
1736                                                                 mapListRequirementFullFilledInst.put(type, listRequirementFull);
1737                                                         }
1738                                                         listRequirementFull.add(requirementForRelation);
1739                                                 }
1740                                                 break;
1741                                         } else {
1742                                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No left occurrences requirement {} from {} to {} in container {}.", requirementForRelation.getCapability(), fromInstId, toInstId, containerId);
1743                                                 return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1744                                         }
1745                                 }
1746                         }
1747                 }
1748                 if (requirementForRelation == null) {
1749                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to fetch requirement for type {} for instance {} in container {}.", type, toInstId, containerId);
1750                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1751                 }
1752                 if (!capabilityForRelation.getType().equals(requirementForRelation.getCapability())) {
1753                         CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "No macth for capability from type {} and requirement {} from {} to {} in container {}.", capabilityForRelation.getType(), requirementForRelation.getCapability(), fromInstId,
1754                                         toInstId, containerId);
1755                         return Either.right(StorageOperationStatus.MATCH_NOT_FOUND);
1756                 }
1757
1758                 RelationshipInstDataDefinition relationshipTypeData = buildRelationshipInstData(fromInstId, toInstId, relationPair);
1759                 if(requirementForRelation.getRelationship() != null)
1760                         relationshipTypeData.setType(requirementForRelation.getRelationship());
1761                 capReqRelationship.put(JsonPresentationFields.RELATIONSHIP, (T)relationshipTypeData);
1762                 return Either.left(capReqRelationship);
1763         }
1764
1765         private RelationshipInstDataDefinition buildRelationshipInstData(String fromResInstanceUid, String toInstId, RelationshipInfo relationPair) {
1766
1767                 RelationshipInstDataDefinition relationshipInstData = new RelationshipInstDataDefinition();
1768                 relationshipInstData.setUniqueId(UniqueIdBuilder.buildRelationsipInstInstanceUid(fromResInstanceUid, toInstId));
1769
1770                 relationshipInstData.setType(relationPair.getRelationship().getType());
1771                 Long creationDate = System.currentTimeMillis();
1772                 relationshipInstData.setCreationTime(creationDate);
1773                 relationshipInstData.setModificationTime(creationDate);
1774                 relationshipInstData.setCapabilityOwnerId(relationPair.getCapabilityOwnerId());
1775                 relationshipInstData.setRequirementOwnerId(relationPair.getRequirementOwnerId());
1776                 relationshipInstData.setCapabilityId(relationPair.getCapabilityUid());
1777                 relationshipInstData.setRequirementId(relationPair.getRequirementUid());
1778                 relationshipInstData.setFromId(fromResInstanceUid);
1779                 relationshipInstData.setToId(toInstId);
1780                 relationshipInstData.setRequirement(relationPair.getRequirement());
1781                 relationshipInstData.setCapability(relationPair.getCapability());
1782
1783                 return relationshipInstData;
1784         }
1785
1786         public StorageOperationStatus associateComponentInstancesToComponent(Component containerComponent, Map<ComponentInstance, Resource> resourcesInstancesMap, GraphVertex containerVertex, boolean allowDeleted) {
1787
1788                 StorageOperationStatus result = null;
1789                 String containerId = containerComponent.getUniqueId();
1790                 Map<String, ComponentInstanceDataDefinition> instancesJsonData = null;
1791                 Either<GraphVertex, TitanOperationStatus> updateElement = null;
1792                 if (!validateInstanceNames(resourcesInstancesMap)) {
1793                         result = StorageOperationStatus.INCONSISTENCY;
1794                 }
1795                 if (result == null) {
1796                         if (!validateInstanceNames(resourcesInstancesMap)) {
1797                                 result = StorageOperationStatus.INCONSISTENCY;
1798                         }
1799                 }
1800                 if (result == null && !allowDeleted) {
1801                         if (!validateDeletedResources(resourcesInstancesMap)) {
1802                                 result = StorageOperationStatus.INCONSISTENCY;
1803                         }
1804                 }
1805                 if (result == null) {
1806                         instancesJsonData = convertToComponentInstanceDataDefinition(resourcesInstancesMap, containerId);
1807                 }
1808                 if (result == null && MapUtils.isNotEmpty(instancesJsonData)) {
1809                         containerVertex.setJsonMetadataField(JsonPresentationFields.LAST_UPDATE_DATE, System.currentTimeMillis());
1810                         Map<String, CompositionDataDefinition> compositions = new HashMap<>();
1811                         CompositionDataDefinition composition = new CompositionDataDefinition();
1812                         composition.setComponentInstances(instancesJsonData);
1813                         compositions.put(JsonConstantKeysEnum.COMPOSITION.getValue(), composition);
1814                         containerVertex.setJson(compositions);
1815                         updateElement = titanDao.updateVertex(containerVertex);
1816                         if (updateElement.isRight()) {
1817                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Failed to update topology template {} with new component instances. ", containerComponent.getName());
1818                                 result = DaoStatusConverter.convertTitanStatusToStorageStatus(updateElement.right().value());
1819                         }
1820                 }
1821                 if (result == null) {
1822                         result = StorageOperationStatus.OK;
1823                 }
1824                 return result;
1825         }
1826
1827         private Map<String, ComponentInstanceDataDefinition> convertToComponentInstanceDataDefinition(Map<ComponentInstance, Resource> resourcesInstancesMap, String containerId) {
1828
1829                 Map<String, ComponentInstanceDataDefinition> instances = new HashMap<>();
1830                 for (Entry<ComponentInstance, Resource> entry : resourcesInstancesMap.entrySet()) {
1831                         ComponentInstanceDataDefinition instance = buildComponentInstanceDataDefinition(entry.getKey(), containerId, null, true, ModelConverter.convertToToscaElement(entry.getValue()));
1832                         instances.put(instance.getUniqueId(), instance);
1833                 }
1834                 return instances;
1835         }
1836
1837         private boolean validateDeletedResources(Map<ComponentInstance, Resource> resourcesInstancesMap) {
1838                 boolean result = true;
1839                 for (Resource resource : resourcesInstancesMap.values()) {
1840                         if (resource.getIsDeleted() != null && resource.getIsDeleted()) {
1841                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Component {} is already deleted. Cannot add component instance. ", resource.getName());
1842                                 result = false;
1843                                 break;
1844                         }
1845                 }
1846                 return result;
1847         }
1848
1849         private boolean validateInstanceNames(Map<ComponentInstance, Resource> resourcesInstancesMap) {
1850                 boolean result = true;
1851                 Set<String> names = new HashSet<>();
1852                 for (ComponentInstance instance : resourcesInstancesMap.keySet()) {
1853                         if (StringUtils.isEmpty(instance.getName())) {
1854                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Component instance {} name is empty. Cannot add component instance. ", instance.getUniqueId());
1855                                 result = false;
1856                                 break;
1857                         } else if (names.contains(instance.getName())) {
1858                                 CommonUtility.addRecordToLog(logger, LogLevelEnum.DEBUG, "Component instance with the name {} already exsists. Cannot add component instance. ", instance.getName());
1859                                 result = false;
1860                                 break;
1861                         } else {
1862                                 names.add(instance.getName());
1863                         }
1864                 }
1865                 return result;
1866         }
1867
1868         public StorageOperationStatus addDeploymentArtifactsToInstance(String toscaElementId, String instanceId, Map<String, ArtifactDataDefinition> instDeplArtifacts) {
1869                 return addArtifactsToInstance(toscaElementId, instanceId, instDeplArtifacts, EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS, VertexTypeEnum.INST_DEPLOYMENT_ARTIFACTS);
1870         }
1871
1872         public StorageOperationStatus addInformationalArtifactsToInstance(String toscaElementId, String instanceId, Map<String, ArtifactDataDefinition> instDeplArtifacts) {
1873                 return addArtifactsToInstance(toscaElementId, instanceId, instDeplArtifacts, EdgeLabelEnum.INSTANCE_ARTIFACTS, VertexTypeEnum.INSTANCE_ARTIFACTS);
1874         }
1875
1876         public StorageOperationStatus addArtifactsToInstance(String toscaElementId, String instanceId, Map<String, ArtifactDataDefinition> instDeplArtifacts, EdgeLabelEnum edgeLabel, VertexTypeEnum vertexType) {
1877                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(toscaElementId, JsonParseFlagEnum.NoParse);
1878                 if (metadataVertex.isRight()) {
1879                         TitanOperationStatus status = metadataVertex.right().value();
1880                         if (status == TitanOperationStatus.NOT_FOUND) {
1881                                 status = TitanOperationStatus.INVALID_ID;
1882                         }
1883                         return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
1884                 }
1885                 MapArtifactDataDefinition instArtifacts = new MapArtifactDataDefinition(instDeplArtifacts);
1886                 return addToscaDataDeepElementsBlockToToscaElement(metadataVertex.left().value(), edgeLabel, vertexType, instArtifacts, instanceId);
1887
1888         }
1889
1890         @SuppressWarnings({ "unchecked" })
1891         public StorageOperationStatus generateCustomizationUUIDOnInstance(String componentId, String instanceId) {
1892                 Either<GraphVertex, TitanOperationStatus> metadataVertex = titanDao.getVertexById(componentId, JsonParseFlagEnum.ParseAll);
1893                 if (metadataVertex.isRight()) {
1894                         TitanOperationStatus status = metadataVertex.right().value();
1895                         if (status == TitanOperationStatus.NOT_FOUND) {
1896                                 status = TitanOperationStatus.INVALID_ID;
1897                         }
1898                         return DaoStatusConverter.convertTitanStatusToStorageStatus(status);
1899                 }
1900                 GraphVertex metaVertex = metadataVertex.left().value();
1901                 Map<String, CompositionDataDefinition> json = (Map<String, CompositionDataDefinition>) metaVertex.getJson();
1902                 CompositionDataDefinition compositionDataDefinition = json.get(JsonConstantKeysEnum.COMPOSITION.getValue());
1903                 StorageOperationStatus status = updateCustomizationUUID(instanceId, compositionDataDefinition);
1904                 if (status != StorageOperationStatus.OK) {
1905                         logger.debug("Failed to update customization UUID for instance {} in component {} error {}", instanceId, componentId, status);
1906                         return status;
1907                 }
1908                 Either<GraphVertex, TitanOperationStatus> updateVertex = titanDao.updateVertex(metaVertex);
1909                 if (updateVertex.isRight()) {
1910                         logger.debug("Failed to update vertex of component {} error {}", componentId, updateVertex.right().value());
1911                         return DaoStatusConverter.convertTitanStatusToStorageStatus(updateVertex.right().value());
1912                 }
1913                 return StorageOperationStatus.OK;
1914         }
1915
1916         public StorageOperationStatus generateCustomizationUUIDOnInstanceGroup(String componentId, String instanceId, List<String> groupInstances) {
1917                 if (groupInstances != null) {
1918                         Either<Map<String, MapGroupsDataDefinition>, TitanOperationStatus> dataFromGraph = getDataFromGraph(componentId, EdgeLabelEnum.INST_GROUPS);
1919                         if (dataFromGraph.isRight()) {
1920                                 return DaoStatusConverter.convertTitanStatusToStorageStatus(dataFromGraph.right().value());
1921                         }
1922                         MapGroupsDataDefinition grInstPerInstance = dataFromGraph.left().value().get(instanceId);
1923                         if (grInstPerInstance == null) {
1924                                 logger.debug("No  instance groups for instance {} in component {}", instanceId, componentId);
1925                                 return StorageOperationStatus.NOT_FOUND;
1926                         }
1927                         for (String instGroupForUpdate : groupInstances) {
1928                                 GroupInstanceDataDefinition groupInst = grInstPerInstance.findByKey(instGroupForUpdate);
1929                                 if (groupInst == null) {
1930                                         logger.debug("No group instance {} in group list  for instance {} in component {}", instGroupForUpdate, instanceId, componentId);
1931                                         continue;
1932                                 }
1933                                 UUID uuid = UUID.randomUUID();
1934                                 groupInst.setCustomizationUUID(uuid.toString());
1935                         }
1936
1937                 }
1938                 return StorageOperationStatus.OK;
1939         }
1940
1941         public StorageOperationStatus addGroupInstancesToComponentInstance(Component containerComponent, ComponentInstance componentInstance, List<GroupInstance> groupInstances) {
1942
1943                 return addToscaDataDeepElementsBlockToToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_GROUPS, VertexTypeEnum.INST_GROUPS,
1944                                 new MapDataDefinition<>(groupInstances.stream().collect(Collectors.toMap(gi -> gi.getName(), gi -> gi))), componentInstance.getUniqueId());
1945         }
1946
1947         public StorageOperationStatus addDeploymentArtifactsToComponentInstance(Component containerComponent, ComponentInstance componentInstance, Map<String, ArtifactDefinition> deploymentArtifacts) {
1948
1949                 return addToscaDataDeepElementsBlockToToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_DEPLOYMENT_ARTIFACTS, VertexTypeEnum.INST_DEPLOYMENT_ARTIFACTS, new MapDataDefinition<>(deploymentArtifacts),
1950                                 componentInstance.getUniqueId());
1951         }
1952
1953         public StorageOperationStatus updateComponentInstanceProperty(Component containerComponent, String componentInstanceId, ComponentInstanceProperty property) {
1954
1955                 List<String> pathKeys = new ArrayList<>();
1956                 pathKeys.add(componentInstanceId);
1957                 return updateToscaDataDeepElementOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_PROPERTIES, VertexTypeEnum.INST_PROPERTIES, property, pathKeys, JsonPresentationFields.NAME);
1958         }
1959
1960         public StorageOperationStatus updateComponentInstanceCapabilityProperty(Component containerComponent, String componentInstanceId, String capabilityUniqueId, ComponentInstanceProperty property) {
1961                 List<String> pathKeys = new ArrayList<>();
1962                 pathKeys.add(componentInstanceId);
1963                 pathKeys.add(capabilityUniqueId);
1964                 return updateToscaDataDeepElementOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, VertexTypeEnum.CALCULATED_CAP_PROPERTIES, property, pathKeys, JsonPresentationFields.NAME);
1965         }
1966
1967         public StorageOperationStatus overrideComponentCapabilitiesProperties(Component containerComponent, Map<String, MapCapabiltyProperty> capabilityPropertyMap) {
1968                 return overrideToscaDataOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.CALCULATED_CAP_PROPERTIES, capabilityPropertyMap);
1969         }
1970
1971         public StorageOperationStatus addComponentInstanceProperty(Component containerComponent, String componentInstanceId, ComponentInstanceProperty property) {
1972                 List<String> pathKeys = new ArrayList<>();
1973                 pathKeys.add(componentInstanceId);
1974                 return addToscaDataDeepElementToToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_PROPERTIES, VertexTypeEnum.INST_PROPERTIES, property, pathKeys, JsonPresentationFields.NAME);
1975         }
1976
1977         public StorageOperationStatus updateComponentInstanceProperties(Component containerComponent, String componentInstanceId, List<ComponentInstanceProperty> properties) {
1978                 List<String> pathKeys = new ArrayList<>();
1979                 pathKeys.add(componentInstanceId);
1980                 return updateToscaDataDeepElementsOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_PROPERTIES, VertexTypeEnum.INST_PROPERTIES, properties, pathKeys, JsonPresentationFields.NAME);
1981         }
1982
1983         public StorageOperationStatus updateComponentInstanceInput(Component containerComponent, String componentInstanceId, ComponentInstanceInput property) {
1984
1985                 List<String> pathKeys = new ArrayList<>();
1986                 pathKeys.add(componentInstanceId);
1987                 return updateToscaDataDeepElementOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_INPUTS, VertexTypeEnum.INST_INPUTS, property, pathKeys, JsonPresentationFields.NAME);
1988         }
1989
1990         public StorageOperationStatus updateComponentInstanceInputs(Component containerComponent, String componentInstanceId, List<ComponentInstanceInput> properties) {
1991                 List<String> pathKeys = new ArrayList<>();
1992                 pathKeys.add(componentInstanceId);
1993                 return updateToscaDataDeepElementsOfToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_INPUTS, VertexTypeEnum.INST_INPUTS, properties, pathKeys, JsonPresentationFields.NAME);
1994         }
1995
1996         public StorageOperationStatus addComponentInstanceInput(Component containerComponent, String componentInstanceId, ComponentInstanceInput property) {
1997                 List<String> pathKeys = new ArrayList<>();
1998                 pathKeys.add(componentInstanceId);
1999                 return addToscaDataDeepElementToToscaElement(containerComponent.getUniqueId(), EdgeLabelEnum.INST_INPUTS, VertexTypeEnum.INST_INPUTS, property, pathKeys, JsonPresentationFields.NAME);
2000         }
2001
2002 }