mso-catalog-db/src/main/java/org/onap/so/db/catalog/client/CatalogDbClient.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   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.onap.so.db.catalog.client;
  22
  23 import java.net.URI;
  24 import java.util.ArrayList;
  25 import java.util.Iterator;
  26 import java.util.List;
  27 import javax.annotation.PostConstruct;
  28 import javax.ws.rs.core.UriBuilder;
  29 import org.onap.so.db.catalog.beans.BuildingBlockDetail;
  30 import org.onap.so.db.catalog.beans.CloudSite;
  31 import org.onap.so.db.catalog.beans.CloudifyManager;
  32 import org.onap.so.db.catalog.beans.CollectionNetworkResourceCustomization;
  33 import org.onap.so.db.catalog.beans.CollectionResourceInstanceGroupCustomization;
  34 import org.onap.so.db.catalog.beans.ControllerSelectionReference;
  35 import org.onap.so.db.catalog.beans.CvnfcCustomization;
  36 import org.onap.so.db.catalog.beans.ExternalServiceToInternalService;
  37 import org.onap.so.db.catalog.beans.HomingInstance;
  38 import org.onap.so.db.catalog.beans.InstanceGroup;
  39 import org.onap.so.db.catalog.beans.NetworkCollectionResourceCustomization;
  40 import org.onap.so.db.catalog.beans.NetworkRecipe;
  41 import org.onap.so.db.catalog.beans.NetworkResourceCustomization;
  42 import org.onap.so.db.catalog.beans.OrchestrationAction;
  43 import org.onap.so.db.catalog.beans.OrchestrationStatus;
  44 import org.onap.so.db.catalog.beans.OrchestrationStatusStateTransitionDirective;
  45 import org.onap.so.db.catalog.beans.PnfResource;
  46 import org.onap.so.db.catalog.beans.PnfResourceCustomization;
  47 import org.onap.so.db.catalog.beans.ResourceType;
  48 import org.onap.so.db.catalog.beans.Service;
  49 import org.onap.so.db.catalog.beans.ServiceRecipe;
  50 import org.onap.so.db.catalog.beans.VfModule;
  51 import org.onap.so.db.catalog.beans.VfModuleCustomization;
  52 import org.onap.so.db.catalog.beans.VnfComponentsRecipe;
  53 import org.onap.so.db.catalog.beans.VnfRecipe;
  54 import org.onap.so.db.catalog.beans.VnfResource;
  55 import org.onap.so.db.catalog.beans.VnfResourceCustomization;
  56 import org.onap.so.db.catalog.beans.VnfVfmoduleCvnfcConfigurationCustomization;
  57 import org.onap.so.db.catalog.beans.VnfcInstanceGroupCustomization;
  58 import org.onap.so.db.catalog.beans.macro.NorthBoundRequest;
  59 import org.onap.so.db.catalog.beans.macro.OrchestrationFlow;
  60 import org.onap.so.db.catalog.beans.macro.RainyDayHandlerStatus;
  61 import org.onap.so.logger.LogConstants;
  62 import org.onap.so.logging.jaxrs.filter.SpringClientFilter;
  63 import org.springframework.beans.factory.annotation.Value;
  64 import org.springframework.http.HttpHeaders;
  65 import org.springframework.http.client.BufferingClientHttpRequestFactory;
  66 import org.springframework.http.client.ClientHttpRequestFactory;
  67 import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
  68 import org.springframework.stereotype.Component;
  69 import uk.co.blackpepper.bowman.Client;
  70 import uk.co.blackpepper.bowman.ClientFactory;
  71 import uk.co.blackpepper.bowman.Configuration;
  72
  73 @Component("CatalogDbClient")
  74 public class CatalogDbClient {
  75
  76     private static final String CLOUD_SITE = "/cloudSite";
  77     private static final String CLOUDIFY_MANAGER = "/cloudifyManager";
  78     private static final String CVNFC_CUSTOMZIATION = "/cvnfcCustomization";
  79     private static final String RAINY_DAY_HANDLER_MACRO = "/rainy_day_handler_macro";
  80     private static final String NORTHBOUND_REQUEST_REF_LOOKUP = "/northbound_request_ref_lookup";
  81     private static final String NETWORK_RESOURCE_CUSTOMIZATION = "/networkResourceCustomization";
  82     private static final String COLLECTION_RESOURCE_INSTANCE_GROUP_CUSTOMIZATION = "/collectionResourceInstanceGroupCustomization";
  83     private static final String VNFC_INSTANCE_GROUP_CUSTOMIZATION = "/vnfcInstanceGroupCustomization";
  84     private static final String ORCHESTRATION_FLOW = "/orchestrationFlow";
  85     private static final String ORCHESTRATION_STATUS_STATE_TRANSITION_DIRECTIVE = "/orchestrationStatusStateTransitionDirective";
  86     private static final String INSTANCE_GROUP = "/instanceGroup";
  87     private static final String COLLECTION_NETWORK_RESOURCE_CUSTOMIZATION = "/collectionNetworkResourceCustomization";
  88     private static final String BUILDING_BLOCK_DETAIL = "/buildingBlockDetail";
  89     private static final String NETWORK_COLLECTION_RESOURCE_CUSTOMIZATION = "/networkCollectionResourceCustomization";
  90     private static final String VNF_RESOURCE_CUSTOMIZATION = "/vnfResourceCustomization";
  91     private static final String SERVICE = "/service";
  92     private static final String EXTERNAL_SERVICE_TO_INTERNAL_MODEL_MAPPING = "/externalServiceToInternalService";
  93     private static final String VNF_RESOURCE = "/vnfResource";
  94     private static final String VNF_RECIPE = "/vnfRecipe";
  95     private static final String VFMODULE = "/vfModule";
  96     private static final String VFMODULE_CUSTOMIZATION = "/vfModuleCustomization";
  97     private static final String VNF_COMPONENTS_RECIPE = "/vnfComponentsRecipe";
  98     private static final String SERVICE_RECIPE = "/serviceRecipe";
  99     private static final String NETWORK_RECIPE = "/networkRecipe";
 100     private static final String PNF_RESOURCE = "/pnfResource";
 101     private static final String PNF_RESOURCE_CUSTOMIZATION = "/pnfResourceCustomization";
 102
 103
 104     private static final String SEARCH = "/search";
 105     private static final String URI_SEPARATOR = "/";
 106
 107     private static final String SERVICE_MODEL_UUID = "serviceModelUUID";
 108     private static final String SERVICE_NAME = "serviceName";
 109     private static final String MODEL_UUID = "modelUUID";
 110     private static final String MODEL_CUSTOMIZATION_UUID = "modelCustomizationUUID";
 111     private static final String ACTION = "action";
 112     private static final String MODEL_NAME = "modelName";
 113     private static final String MODEL_VERSION = "modelVersion";
 114     private static final String MODEL_INVARIANT_UUID = "modelInvariantUUID";
 115     private static final String MODEL_INSTANCE_NAME = "modelInstanceName";
 116     private static final String VNF_RESOURCE_MODEL_UUID = "vnfResourceModelUUID";
 117     private static final String NF_ROLE = "nfRole";
 118     private static final String VF_MODULE_MODEL_UUID = "vfModuleModelUUID";
 119     private static final String VNF_COMPONENT_TYPE = "vnfComponentType";
 120     private static final String BUILDING_BLOCK_NAME = "buildingBlockName";
 121     private static final String RESOURCE_TYPE = "resourceType";
 122     private static final String ORCHESTRATION_STATUS = "orchestrationStatus";
 123     private static final String TARGET_ACTION = "targetAction";
 124     private static final String REQUEST_SCOPE = "requestScope";
 125     private static final String IS_ALACARTE = "isALaCarte";
 126     private static final String CLOUD_OWNER = "cloudOwner";
 127     private static final String FLOW_NAME = "flowName";
 128     private static final String SERVICE_TYPE = "serviceType";
 129     private static final String VNF_TYPE = "vnfType";
 130     private static final String ERROR_CODE = "errorCode";
 131     private static final String WORK_STEP = "workStep";
 132     private static final String CLLI = "clli";
 133     private static final String CLOUD_VERSION = "cloudVersion";
 134     private static final String HOMING_INSTANCE = "/homingInstance";
 135
 136     private static final String TARGET_ENTITY = "SO:CatalogDB";
 137     private static final String ASTERISK = "*";
 138
 139     private String findExternalToInternalServiceByServiceName = "/findByServiceName";
 140     private String findServiceByModelName = "/findOneByModelName";
 141     private String findServiceRecipeByActionAndServiceModelUUID = "/findByActionAndServiceModelUUID";
 142     private String findServiceByModelUUID = "/findOneByModelUUID";
 143     private String findFirstByModelNameURI = "/findFirstByModelNameOrderByModelVersionDesc";
 144     private String findFirstByServiceModelUUIDAndActionURI = "/findFirstByServiceModelUUIDAndAction";
 145     private String findFirstByModelVersionAndModelInvariantUUIDURI = "/findFirstByModelVersionAndModelInvariantUUID";
 146     private String findByModelInvariantUUIDURI = "/findByModelInvariantUUIDOrderByModelVersionDesc";
 147     private String findFirstByModelNameAndAction = "/findFirstByModelNameAndAction";
 148     private String findFirstResourceByModelInvariantUUIDAndModelVersion = "/findFirstResourceByModelInvariantUUIDAndModelVersion";
 149     private String findByModelInstanceNameAndVnfResources = "/findByModelInstanceNameAndVnfResources";
 150     private String findFirstVnfRecipeByNfRoleAndAction = "/findFirstVnfRecipeByNfRoleAndAction";
 151     private String findByModelCustomizationUUIDAndVfModuleModelUUID = "/findByModelCustomizationUUIDAndVfModuleModelUUID";
 152     private String findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction = "/findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction";
 153     private String findFirstVnfComponentsRecipeByVnfComponentTypeAndAction = "/findFirstVnfComponentsRecipeByVnfComponentTypeAndAction";
 154     private String findVfModuleByModelInvariantUUIDOrderByModelVersionDesc = "/findByModelInvariantUUIDOrderByModelVersionDesc";
 155     private String findFirstVfModuleByModelInvariantUUIDAndModelVersion = "/findFirstVfModuleByModelInvariantUUIDAndModelVersion";
 156     private String findOneByBuildingBlockName = "/findOneByBuildingBlockName";
 157     private String findOneByResourceTypeAndOrchestrationStatusAndTargetAction = "/findOneByResourceTypeAndOrchestrationStatusAndTargetAction";
 158     private String findByAction = "/findByAction";
 159     private String findVnfcInstanceGroupCustomizationByModelCustomizationUUID = "/findByModelCustomizationUUID";
 160     private String findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID = "/findByModelCustomizationUUID";
 161     private String findOneByActionAndRequestScopeAndIsAlacarte = "/findOneByActionAndRequestScopeAndIsAlacarte";
 162     private String findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner = "/findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner";
 163     private String findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType = "/findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType";
 164     private String findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep = "/findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep";
 165     private String findByClliAndCloudVersion = "/findByClliAndCloudVersion";
 166     private String findServiceByServiceInstanceId = "/findServiceByServiceInstanceId";
 167
 168
 169     private String serviceURI;
 170     private String vfModuleURI;
 171     private String vnfResourceURI;
 172     private String vfModuleCustomizationURI;
 173     private String networkCollectionResourceCustomizationURI;
 174     private String networkResourceCustomizationURI;
 175     private String vnfResourceCustomizationURI;
 176     private String collectionNetworkResourceCustomizationURI;
 177     private String instanceGroupURI;
 178     private String cloudifyManagerURI;
 179     private String cloudSiteURI;
 180     private String homingInstanceURI;
 181     private String cvnfcResourceCustomizationURI;
 182     private String pnfResourceURI;
 183     private String pnfResourceCustomizationURI;
 184
 185     private final Client<Service> serviceClient;
 186
 187     private final Client<NetworkRecipe> networkRecipeClient;
 188
 189     private final Client<NetworkResourceCustomization> networkResourceCustomizationClient;
 190
 191     private final Client<VnfResource> vnfResourceClient;
 192
 193     private final Client<VnfResourceCustomization> vnfResourceCustomizationClient;
 194
 195     private final Client<VnfRecipe> vnfRecipeClient;
 196
 197     private final Client<VfModuleCustomization> vfModuleCustomizationClient;
 198
 199     private final Client<VfModule> vfModuleClient;
 200
 201     private final Client<VnfComponentsRecipe> vnfComponentsRecipeClient;
 202
 203     private final Client<OrchestrationFlow> orchestrationClient;
 204
 205     private final Client<NorthBoundRequest> northBoundRequestClient;
 206
 207     private final Client<RainyDayHandlerStatus> rainyDayHandlerStatusClient;
 208
 209     private final Client<BuildingBlockDetail> buildingBlockDetailClient;
 210
 211     private final Client<OrchestrationStatusStateTransitionDirective> orchestrationStatusStateTransitionDirectiveClient;
 212
 213     private final Client<VnfcInstanceGroupCustomization> vnfcInstanceGroupCustomizationClient;
 214
 215     private final Client<CollectionResourceInstanceGroupCustomization> collectionResourceInstanceGroupCustomizationClient;
 216
 217     private final Client<InstanceGroup> instanceGroupClient;
 218
 219     private final Client<NetworkCollectionResourceCustomization> networkCollectionResourceCustomizationClient;
 220
 221     private final Client<CollectionNetworkResourceCustomization> collectionNetworkResourceCustomizationClient;
 222
 223     private final Client<ServiceRecipe> serviceRecipeClient;
 224
 225     private final Client<ExternalServiceToInternalService> externalServiceToInternalServiceClient;
 226
 227     private final Client<CloudSite> cloudSiteClient;
 228
 229     private final Client<HomingInstance> homingInstanceClient;
 230
 231     private final Client<CloudifyManager> cloudifyManagerClient;
 232
 233     private final Client<CvnfcCustomization> cvnfcCustomizationClient;
 234
 235     private final Client<ControllerSelectionReference> controllerSelectionReferenceClient;
 236
 237     private final Client<PnfResource> pnfResourceClient;
 238
 239     private final Client<PnfResourceCustomization> pnfResourceCustomizationClient;
 240
 241     @Value("${mso.catalog.db.spring.endpoint:#{null}}")
 242     private String endpoint;
 243
 244     @Value("${mso.db.auth:#{null}}")
 245     private String msoAdaptersAuth;
 246
 247
 248     @PostConstruct
 249     public void init() {
 250         findExternalToInternalServiceByServiceName =
 251             endpoint + EXTERNAL_SERVICE_TO_INTERNAL_MODEL_MAPPING + SEARCH + findExternalToInternalServiceByServiceName;
 252         findServiceByModelName = endpoint + SERVICE + SEARCH + findServiceByModelName;
 253         findServiceRecipeByActionAndServiceModelUUID =
 254             endpoint + SERVICE_RECIPE + SEARCH + findServiceRecipeByActionAndServiceModelUUID;
 255         findServiceByModelUUID = endpoint + SERVICE + SEARCH + findServiceByModelUUID;
 256         findFirstByModelNameURI = endpoint + SERVICE + SEARCH + findFirstByModelNameURI;
 257         findFirstByModelVersionAndModelInvariantUUIDURI =
 258             endpoint + SERVICE + SEARCH + findFirstByModelVersionAndModelInvariantUUIDURI;
 259         findByModelInvariantUUIDURI = endpoint + SERVICE + SEARCH + findByModelInvariantUUIDURI;
 260         findFirstByServiceModelUUIDAndActionURI =
 261             endpoint + SERVICE_RECIPE + SEARCH + findFirstByServiceModelUUIDAndActionURI;
 262         findFirstByModelNameAndAction = endpoint + NETWORK_RECIPE + SEARCH + findFirstByModelNameAndAction;
 263         findFirstResourceByModelInvariantUUIDAndModelVersion =
 264             endpoint + VNF_RESOURCE + SEARCH + findFirstResourceByModelInvariantUUIDAndModelVersion;
 265         findByModelInstanceNameAndVnfResources =
 266             endpoint + VNF_RESOURCE_CUSTOMIZATION + SEARCH + findByModelInstanceNameAndVnfResources;
 267         findFirstVnfRecipeByNfRoleAndAction = endpoint + VNF_RECIPE + SEARCH + findFirstVnfRecipeByNfRoleAndAction;
 268         findByModelCustomizationUUIDAndVfModuleModelUUID =
 269             endpoint + VFMODULE_CUSTOMIZATION + SEARCH + findByModelCustomizationUUIDAndVfModuleModelUUID;
 270         findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction =
 271             endpoint + VNF_COMPONENTS_RECIPE + SEARCH
 272                 + findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction;
 273         findFirstVnfComponentsRecipeByVnfComponentTypeAndAction =
 274             endpoint + VNF_COMPONENTS_RECIPE + SEARCH + findFirstVnfComponentsRecipeByVnfComponentTypeAndAction;
 275         findVfModuleByModelInvariantUUIDOrderByModelVersionDesc =
 276             endpoint + VFMODULE + SEARCH + findVfModuleByModelInvariantUUIDOrderByModelVersionDesc;
 277         findFirstVfModuleByModelInvariantUUIDAndModelVersion =
 278             endpoint + VFMODULE + SEARCH + findFirstVfModuleByModelInvariantUUIDAndModelVersion;
 279         findOneByBuildingBlockName = endpoint + BUILDING_BLOCK_DETAIL + SEARCH + findOneByBuildingBlockName;
 280         findOneByResourceTypeAndOrchestrationStatusAndTargetAction =
 281             endpoint + ORCHESTRATION_STATUS_STATE_TRANSITION_DIRECTIVE + SEARCH
 282                 + findOneByResourceTypeAndOrchestrationStatusAndTargetAction;
 283         findByAction = endpoint + ORCHESTRATION_FLOW + SEARCH + findByAction;
 284         findVnfcInstanceGroupCustomizationByModelCustomizationUUID =
 285             endpoint + VNFC_INSTANCE_GROUP_CUSTOMIZATION + SEARCH
 286                 + findVnfcInstanceGroupCustomizationByModelCustomizationUUID;
 287         findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID =
 288             endpoint + COLLECTION_RESOURCE_INSTANCE_GROUP_CUSTOMIZATION + SEARCH
 289                 + findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID;
 290         findOneByActionAndRequestScopeAndIsAlacarte =
 291             endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH + findOneByActionAndRequestScopeAndIsAlacarte;
 292         findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner = endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH
 293             + findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner;
 294         findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType =
 295             endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH
 296                 + findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType;
 297         findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep = endpoint + RAINY_DAY_HANDLER_MACRO + SEARCH
 298             + findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep;
 299         findByClliAndCloudVersion = endpoint + CLOUD_SITE + SEARCH + findByClliAndCloudVersion;
 300
 301         serviceURI = endpoint + SERVICE + URI_SEPARATOR;
 302         vfModuleURI = endpoint + VFMODULE + URI_SEPARATOR;
 303         vnfResourceURI = endpoint + VNF_RESOURCE + URI_SEPARATOR;
 304         vfModuleCustomizationURI = endpoint + VFMODULE_CUSTOMIZATION + URI_SEPARATOR;
 305         networkCollectionResourceCustomizationURI =
 306             endpoint + NETWORK_COLLECTION_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 307         networkResourceCustomizationURI = endpoint + NETWORK_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 308         cvnfcResourceCustomizationURI = endpoint + CVNFC_CUSTOMZIATION + URI_SEPARATOR;
 309         vnfResourceCustomizationURI = endpoint + VNF_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 310         collectionNetworkResourceCustomizationURI =
 311             endpoint + COLLECTION_NETWORK_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 312         instanceGroupURI = endpoint + INSTANCE_GROUP + URI_SEPARATOR;
 313         cloudifyManagerURI = endpoint + CLOUDIFY_MANAGER + URI_SEPARATOR;
 314         cloudSiteURI = endpoint + CLOUD_SITE + URI_SEPARATOR;
 315         homingInstanceURI = endpoint + HOMING_INSTANCE + URI_SEPARATOR;
 316         pnfResourceURI = endpoint + PNF_RESOURCE + URI_SEPARATOR;
 317         pnfResourceCustomizationURI = endpoint + PNF_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 318
 319     }
 320
 321     public CatalogDbClient() {
 322         ClientHttpRequestFactory factory = new BufferingClientHttpRequestFactory(
 323             new HttpComponentsClientHttpRequestFactory());
 324
 325         ClientFactory clientFactory = Configuration.builder().setClientHttpRequestFactory(factory)
 326             .setRestTemplateConfigurer(restTemplate -> {
 327                 restTemplate.getInterceptors().add((new SpringClientFilter()));
 328
 329                 restTemplate.getInterceptors().add((request, body, execution) -> {
 330
 331                     request.getHeaders().add(HttpHeaders.AUTHORIZATION, msoAdaptersAuth);
 332                     request.getHeaders().add(LogConstants.TARGET_ENTITY_HEADER, TARGET_ENTITY);
 333                     return execution.execute(request, body);
 334                 });
 335             }).build().buildClientFactory();
 336         serviceClient = clientFactory.create(Service.class);
 337         networkRecipeClient = clientFactory.create(NetworkRecipe.class);
 338         networkResourceCustomizationClient = clientFactory.create(NetworkResourceCustomization.class);
 339         vnfResourceClient = clientFactory.create(VnfResource.class);
 340         vnfResourceCustomizationClient = clientFactory.create(VnfResourceCustomization.class);
 341         vnfRecipeClient = clientFactory.create(VnfRecipe.class);
 342         orchestrationClient = clientFactory.create(OrchestrationFlow.class);
 343         vfModuleCustomizationClient = clientFactory.create(VfModuleCustomization.class);
 344         vfModuleClient = clientFactory.create(VfModule.class);
 345         vnfComponentsRecipeClient = clientFactory.create(VnfComponentsRecipe.class);
 346         northBoundRequestClient = clientFactory.create(NorthBoundRequest.class);
 347         rainyDayHandlerStatusClient = clientFactory.create(RainyDayHandlerStatus.class);
 348         buildingBlockDetailClient = clientFactory.create(BuildingBlockDetail.class);
 349         orchestrationStatusStateTransitionDirectiveClient = clientFactory
 350             .create(OrchestrationStatusStateTransitionDirective.class);
 351         vnfcInstanceGroupCustomizationClient = clientFactory.create(VnfcInstanceGroupCustomization.class);
 352         collectionResourceInstanceGroupCustomizationClient = clientFactory
 353             .create(CollectionResourceInstanceGroupCustomization.class);
 354         instanceGroupClient = clientFactory.create(InstanceGroup.class);
 355         networkCollectionResourceCustomizationClient = clientFactory
 356             .create(NetworkCollectionResourceCustomization.class);
 357         collectionNetworkResourceCustomizationClient = clientFactory
 358             .create(CollectionNetworkResourceCustomization.class);
 359         cloudSiteClient = clientFactory.create(CloudSite.class);
 360         homingInstanceClient = clientFactory.create(HomingInstance.class);
 361         cloudifyManagerClient = clientFactory.create(CloudifyManager.class);
 362         serviceRecipeClient = clientFactory.create(ServiceRecipe.class);
 363         cvnfcCustomizationClient = clientFactory.create(CvnfcCustomization.class);
 364         controllerSelectionReferenceClient = clientFactory.create(ControllerSelectionReference.class);
 365         externalServiceToInternalServiceClient = clientFactory.create(ExternalServiceToInternalService.class);
 366         pnfResourceClient = clientFactory.create(PnfResource.class);
 367         pnfResourceCustomizationClient = clientFactory.create(PnfResourceCustomization.class);
 368     }
 369
 370     public CatalogDbClient(String baseUri, String auth) {
 371         ClientHttpRequestFactory factory = new BufferingClientHttpRequestFactory(
 372             new HttpComponentsClientHttpRequestFactory());
 373
 374         ClientFactory clientFactory = Configuration.builder().setBaseUri(baseUri).setClientHttpRequestFactory(factory)
 375             .setRestTemplateConfigurer(restTemplate -> {
 376                 restTemplate.getInterceptors().add((new SpringClientFilter()));
 377
 378                 restTemplate.getInterceptors().add((request, body, execution) -> {
 379
 380                     request.getHeaders().add(HttpHeaders.AUTHORIZATION, auth);
 381                     request.getHeaders().add(LogConstants.TARGET_ENTITY_HEADER, TARGET_ENTITY);
 382                     return execution.execute(request, body);
 383                 });
 384             }).build().buildClientFactory();
 385         serviceClient = clientFactory.create(Service.class);
 386         networkRecipeClient = clientFactory.create(NetworkRecipe.class);
 387         networkResourceCustomizationClient = clientFactory.create(NetworkResourceCustomization.class);
 388         vnfResourceClient = clientFactory.create(VnfResource.class);
 389         vnfResourceCustomizationClient = clientFactory.create(VnfResourceCustomization.class);
 390         vnfRecipeClient = clientFactory.create(VnfRecipe.class);
 391         orchestrationClient = clientFactory.create(OrchestrationFlow.class);
 392         vfModuleCustomizationClient = clientFactory.create(VfModuleCustomization.class);
 393         vfModuleClient = clientFactory.create(VfModule.class);
 394         vnfComponentsRecipeClient = clientFactory.create(VnfComponentsRecipe.class);
 395         northBoundRequestClient = clientFactory.create(NorthBoundRequest.class);
 396         rainyDayHandlerStatusClient = clientFactory.create(RainyDayHandlerStatus.class);
 397         buildingBlockDetailClient = clientFactory.create(BuildingBlockDetail.class);
 398         orchestrationStatusStateTransitionDirectiveClient = clientFactory
 399             .create(OrchestrationStatusStateTransitionDirective.class);
 400         vnfcInstanceGroupCustomizationClient = clientFactory.create(VnfcInstanceGroupCustomization.class);
 401         collectionResourceInstanceGroupCustomizationClient = clientFactory
 402             .create(CollectionResourceInstanceGroupCustomization.class);
 403         instanceGroupClient = clientFactory.create(InstanceGroup.class);
 404         networkCollectionResourceCustomizationClient = clientFactory
 405             .create(NetworkCollectionResourceCustomization.class);
 406         collectionNetworkResourceCustomizationClient = clientFactory
 407             .create(CollectionNetworkResourceCustomization.class);
 408         cloudSiteClient = clientFactory.create(CloudSite.class);
 409         homingInstanceClient = clientFactory.create(HomingInstance.class);
 410         cloudifyManagerClient = clientFactory.create(CloudifyManager.class);
 411         serviceRecipeClient = clientFactory.create(ServiceRecipe.class);
 412         cvnfcCustomizationClient = clientFactory.create(CvnfcCustomization.class);
 413         controllerSelectionReferenceClient = clientFactory.create(ControllerSelectionReference.class);
 414         externalServiceToInternalServiceClient = clientFactory.create(ExternalServiceToInternalService.class);
 415         pnfResourceClient = clientFactory.create(PnfResource.class);
 416         pnfResourceCustomizationClient = clientFactory.create(PnfResourceCustomization.class);
 417     }
 418
 419     public NetworkCollectionResourceCustomization getNetworkCollectionResourceCustomizationByID(
 420         String modelCustomizationUUID) {
 421         NetworkCollectionResourceCustomization networkCollectionResourceCustomization =
 422             this.getSingleResource(networkCollectionResourceCustomizationClient,
 423                 getUri(networkCollectionResourceCustomizationURI + modelCustomizationUUID));
 424         if (networkCollectionResourceCustomization != null) {
 425             networkCollectionResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 426         }
 427         return networkCollectionResourceCustomization;
 428     }
 429
 430     public Service getServiceByID(String modelUUID) {
 431         Service service = getSingleResource(serviceClient, getUri(serviceURI + modelUUID));
 432         if (service != null) {
 433             service.setModelUUID(modelUUID);
 434         }
 435         return service;
 436     }
 437
 438     public VfModule getVfModuleByModelUUID(String modelUUID) {
 439         VfModule vfModule = getSingleResource(vfModuleClient, getUri(vfModuleURI + modelUUID));
 440         if (vfModule != null) {
 441             vfModule.setModelUUID(modelUUID);
 442         }
 443         return vfModule;
 444     }
 445
 446     public VnfResource getVnfResourceByModelUUID(String modelUUID) {
 447
 448         VnfResource vnfResource = this.getSingleResource(vnfResourceClient, getUri(vnfResourceURI + modelUUID));
 449         if (vnfResource != null) {
 450             vnfResource.setModelUUID(modelUUID);
 451         }
 452         return vnfResource;
 453     }
 454
 455     public VnfResourceCustomization getVnfResourceCustomizationByModelCustomizationUUID(String modelCustomizationUUID) {
 456         VnfResourceCustomization vnfResourceCustomization = getSingleResource(vnfResourceCustomizationClient,
 457             getUri(vnfResourceCustomizationURI + modelCustomizationUUID));
 458         if (vnfResourceCustomization != null) {
 459             vnfResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 460         }
 461         return vnfResourceCustomization;
 462     }
 463
 464     public PnfResource getPnfResourceByModelUUID(String modelUUID) {
 465         PnfResource PnfResource = this.getSingleResource(pnfResourceClient, getUri(pnfResourceURI + modelUUID));
 466         if (PnfResource != null) {
 467             PnfResource.setModelUUID(modelUUID);
 468         }
 469         return PnfResource;
 470     }
 471
 472     public PnfResourceCustomization getPnfResourceCustomizationByModelCustomizationUUID(String modelCustomizationUUID) {
 473         PnfResourceCustomization pnfResourceCustomization = getSingleResource(pnfResourceCustomizationClient,
 474             getUri(pnfResourceCustomizationURI + modelCustomizationUUID));
 475         if (pnfResourceCustomization != null) {
 476             pnfResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 477         }
 478         return pnfResourceCustomization;
 479     }
 480
 481     public CollectionNetworkResourceCustomization getCollectionNetworkResourceCustomizationByID(
 482         String modelCustomizationUUID) {
 483         CollectionNetworkResourceCustomization collectionNetworkResourceCustomization =
 484             this.getSingleResource(collectionNetworkResourceCustomizationClient, getUri(UriBuilder
 485                 .fromUri(collectionNetworkResourceCustomizationURI + modelCustomizationUUID).build().toString()));
 486         if (collectionNetworkResourceCustomization != null) {
 487             collectionNetworkResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 488         }
 489         return collectionNetworkResourceCustomization;
 490     }
 491
 492     public InstanceGroup getInstanceGroupByModelUUID(String modelUUID) {
 493         InstanceGroup instanceGroup = this.getSingleResource(instanceGroupClient, getUri(instanceGroupURI + modelUUID));
 494         if (instanceGroup != null) {
 495             instanceGroup.setModelUUID(modelUUID);
 496         }
 497         return instanceGroup;
 498     }
 499
 500     public VfModuleCustomization getVfModuleCustomizationByModelCuztomizationUUID(String modelCustomizationUUID) {
 501         VfModuleCustomization vfModuleCust = this
 502             .getSingleResource(vfModuleCustomizationClient, getUri(vfModuleCustomizationURI + modelCustomizationUUID));
 503         if (vfModuleCust != null) {
 504             vfModuleCust.setModelCustomizationUUID(modelCustomizationUUID);
 505         }
 506         return vfModuleCust;
 507     }
 508
 509     public NetworkResourceCustomization getNetworkResourceCustomizationByModelCustomizationUUID(
 510         String modelCustomizationUUID) {
 511         NetworkResourceCustomization networkResourceCustomization =
 512             this.getSingleResource(networkResourceCustomizationClient,
 513                 getUri(networkResourceCustomizationURI + modelCustomizationUUID));
 514         if (networkResourceCustomization != null) {
 515             networkResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 516         }
 517         return networkResourceCustomization;
 518     }
 519
 520     public CvnfcCustomization getCvnfcCustomizationByModelCustomizationUUID(String modelCustomizationUUID){
 521         CvnfcCustomization cvnfcResourceCustomization =
 522                 this.getSingleResource(cvnfcCustomizationClient, getUri(cvnfcResourceCustomizationURI + modelCustomizationUUID));
 523         if (cvnfcResourceCustomization != null) {
 524             cvnfcResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 525         }
 526         return cvnfcResourceCustomization;
 527     }
 528
 529     public BuildingBlockDetail getBuildingBlockDetail(String buildingBlockName) {
 530         BuildingBlockDetail buildingBlockDetail = getSingleResource(buildingBlockDetailClient, getUri(UriBuilder
 531             .fromUri(findOneByBuildingBlockName).queryParam(BUILDING_BLOCK_NAME, buildingBlockName).build()
 532             .toString()));
 533         if (buildingBlockDetail != null) {
 534             buildingBlockDetail.setBuildingBlockName(buildingBlockName);
 535         }
 536         return buildingBlockDetail;
 537     }
 538
 539
 540     public OrchestrationStatusStateTransitionDirective getOrchestrationStatusStateTransitionDirective(
 541         ResourceType resourceType, OrchestrationStatus orchestrationStatus, OrchestrationAction targetAction) {
 542         return getSingleResource(orchestrationStatusStateTransitionDirectiveClient, UriBuilder
 543             .fromUri(findOneByResourceTypeAndOrchestrationStatusAndTargetAction)
 544             .queryParam(RESOURCE_TYPE, resourceType.name())
 545             .queryParam(ORCHESTRATION_STATUS, orchestrationStatus.name())
 546             .queryParam(TARGET_ACTION, targetAction.name()).build());
 547     }
 548
 549     public List<OrchestrationFlow> getOrchestrationFlowByAction(String action) {
 550         return this.getMultipleResources(orchestrationClient, UriBuilder
 551             .fromUri(findByAction).queryParam(ACTION, action).build());
 552     }
 553
 554     public List<VnfcInstanceGroupCustomization> getVnfcInstanceGroupsByVnfResourceCust(String modelCustomizationUUID) {
 555         return this.getMultipleResources(vnfcInstanceGroupCustomizationClient, UriBuilder
 556             .fromUri(findVnfcInstanceGroupCustomizationByModelCustomizationUUID)
 557             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID).build());
 558     }
 559
 560     public List<CollectionResourceInstanceGroupCustomization> getCollectionResourceInstanceGroupCustomizationByModelCustUUID(
 561         String modelCustomizationUUID) {
 562         return this.getMultipleResources(collectionResourceInstanceGroupCustomizationClient, UriBuilder
 563             .fromUri(findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID)
 564             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID).build());
 565     }
 566
 567     public VfModuleCustomization getVfModuleCustomizationByModelCustomizationUUIDAndVfModuleModelUUID(
 568         String modelCustomizationUUID, String vfModuleModelUUID) {
 569         return this.getSingleResource(vfModuleCustomizationClient, getUri(UriBuilder
 570             .fromUri(findByModelCustomizationUUIDAndVfModuleModelUUID)
 571             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID)
 572             .queryParam(VF_MODULE_MODEL_UUID, vfModuleModelUUID).build().toString()));
 573     }
 574
 575     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScope(String requestAction,
 576         String resourceName, boolean aLaCarte) {
 577         return this.getSingleResource(northBoundRequestClient, UriBuilder
 578             .fromUri(findOneByActionAndRequestScopeAndIsAlacarte)
 579             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 580             .queryParam(IS_ALACARTE, aLaCarte).build());
 581     }
 582
 583     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScopeAndCloudOwner(String requestAction,
 584         String resourceName, boolean aLaCarte, String cloudOwner) {
 585         return this.getSingleResource(northBoundRequestClient, getUri(UriBuilder
 586             .fromUri(findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType)
 587             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 588             .queryParam(IS_ALACARTE, aLaCarte)
 589             .queryParam(CLOUD_OWNER, cloudOwner)
 590             .queryParam(SERVICE_TYPE, ASTERISK).build().toString()));
 591     }
 592
 593     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScopeAndCloudOwnerAndServiceType(
 594         String requestAction,
 595         String resourceName, boolean aLaCarte, String cloudOwner, String serviceType) {
 596         return this.getSingleResource(northBoundRequestClient, getUri(UriBuilder
 597             .fromUri(findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType)
 598             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 599             .queryParam(IS_ALACARTE, aLaCarte)
 600             .queryParam(CLOUD_OWNER, cloudOwner)
 601             .queryParam(SERVICE_TYPE, serviceType).build().toString()));
 602     }
 603
 604     public RainyDayHandlerStatus getRainyDayHandlerStatusByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep(
 605         String flowName, String serviceType, String vnfType, String errorCode, String workStep) {
 606         return this.getSingleResource(rainyDayHandlerStatusClient, getUri(UriBuilder
 607             .fromUri(findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep)
 608             .queryParam(FLOW_NAME, flowName).queryParam(SERVICE_TYPE, serviceType)
 609             .queryParam(VNF_TYPE, vnfType).queryParam(ERROR_CODE, errorCode).queryParam(WORK_STEP, workStep)
 610             .build().toString()));
 611     }
 612
 613     public ServiceRecipe getFirstByServiceModelUUIDAndAction(String modelUUID, String action) {
 614         return this.getSingleResource(serviceRecipeClient, getUri(UriBuilder
 615             .fromUri(findFirstByServiceModelUUIDAndActionURI)
 616             .queryParam(SERVICE_MODEL_UUID, modelUUID)
 617             .queryParam(ACTION, action).build().toString()));
 618     }
 619
 620     public NetworkRecipe getFirstNetworkRecipeByModelNameAndAction(String modelName, String action) {
 621         return this.getSingleResource(networkRecipeClient, UriBuilder
 622             .fromUri(findFirstByModelNameAndAction)
 623             .queryParam(MODEL_NAME, modelName)
 624             .queryParam(ACTION, action).build());
 625     }
 626
 627     public ControllerSelectionReference getControllerSelectionReferenceByVnfTypeAndActionCategory(String vnfType,
 628         String actionCategory) {
 629         return this.getSingleResource(controllerSelectionReferenceClient, UriBuilder
 630             .fromUri(endpoint
 631                 + "/controllerSelectionReference/search/findControllerSelectionReferenceByVnfTypeAndActionCategory")
 632             .queryParam("VNF_TYPE", vnfType).queryParam("ACTION_CATEGORY", actionCategory).build());
 633     }
 634
 635     public Service getFirstByModelNameOrderByModelVersionDesc(String modelName) {
 636         return this.getSingleResource(serviceClient, UriBuilder
 637             .fromUri(findFirstByModelNameURI)
 638             .queryParam(MODEL_NAME, modelName).build());
 639     }
 640
 641     public ExternalServiceToInternalService findExternalToInternalServiceByServiceName(String serviceName) {
 642         return this.getSingleResource(externalServiceToInternalServiceClient, getUri(UriBuilder
 643             .fromUri(findExternalToInternalServiceByServiceName)
 644             .queryParam(SERVICE_NAME, serviceName).build().toString()));
 645     }
 646
 647     public ServiceRecipe findServiceRecipeByActionAndServiceModelUUID(String action, String modelUUID) {
 648         return this.getSingleResource(serviceRecipeClient, getUri(UriBuilder
 649             .fromUri(findServiceRecipeByActionAndServiceModelUUID)
 650             .queryParam(ACTION, action)
 651             .queryParam(SERVICE_MODEL_UUID, modelUUID).build().toString()));
 652     }
 653
 654     public Service getServiceByModelName(String modelName) {
 655         return this.getSingleResource(serviceClient, getUri(UriBuilder
 656             .fromUri(findServiceByModelName)
 657             .queryParam(MODEL_NAME, modelName).build().toString()));
 658     }
 659
 660     public Service getServiceByModelUUID(String modelModelUUID) {
 661         return this.getSingleResource(serviceClient, getUri(UriBuilder
 662             .fromUri(findServiceByModelUUID)
 663             .queryParam(MODEL_UUID, modelModelUUID).build().toString()));
 664     }
 665
 666     public VnfResource getFirstVnfResourceByModelInvariantUUIDAndModelVersion(String modelInvariantUUID,
 667         String modelVersion) {
 668         return this.getSingleResource(vnfResourceClient, getUri(UriBuilder
 669             .fromUri(findFirstResourceByModelInvariantUUIDAndModelVersion)
 670             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID)
 671             .queryParam(MODEL_VERSION, modelVersion).build().toString()));
 672     }
 673
 674
 675     public VnfResourceCustomization getFirstVnfResourceCustomizationByModelInstanceNameAndVnfResources(
 676         String modelInstanceName, VnfResource vnfResource) {
 677         return this.getSingleResource(vnfResourceCustomizationClient, getUri(UriBuilder
 678             .fromUri(findByModelInstanceNameAndVnfResources)
 679             .queryParam(MODEL_INSTANCE_NAME, modelInstanceName)
 680             .queryParam(VNF_RESOURCE_MODEL_UUID, vnfResource.getModelUUID()).build().toString()));
 681     }
 682
 683     public VnfRecipe getFirstVnfRecipeByNfRoleAndAction(String nfRole, String action) {
 684         return this.getSingleResource(vnfRecipeClient, getUri(UriBuilder
 685             .fromUri(findFirstVnfRecipeByNfRoleAndAction)
 686             .queryParam(NF_ROLE, nfRole)
 687             .queryParam(ACTION, action).build().toString()));
 688     }
 689
 690     public VnfComponentsRecipe getFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction(
 691         String vfModuleModelUUID, String vnfComponentType, String action) {
 692         return this.getSingleResource(vnfComponentsRecipeClient, getUri(UriBuilder
 693             .fromUri(findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction)
 694             .queryParam(VF_MODULE_MODEL_UUID, vfModuleModelUUID)
 695             .queryParam(VNF_COMPONENT_TYPE, vnfComponentType)
 696             .queryParam(ACTION, action).build().toString()));
 697     }
 698
 699     public VnfComponentsRecipe getFirstVnfComponentsRecipeByVnfComponentTypeAndAction(String vnfComponentType,
 700         String action) {
 701         return this.getSingleResource(vnfComponentsRecipeClient, getUri(UriBuilder
 702             .fromUri(findFirstVnfComponentsRecipeByVnfComponentTypeAndAction)
 703             .queryParam(VNF_COMPONENT_TYPE, vnfComponentType)
 704             .queryParam(ACTION, action).build().toString()));
 705     }
 706
 707     protected URI getUri(String template) {
 708         return URI.create(template);
 709     }
 710
 711     public CloudifyManager getCloudifyManager(String id) {
 712         return this.getSingleResource(cloudifyManagerClient, getUri(cloudifyManagerURI + id));
 713     }
 714
 715     public CloudSite getCloudSite(String id) {
 716         return this.getSingleResource(cloudSiteClient,
 717             getUri(cloudSiteURI + id));
 718     }
 719
 720     public CloudSite getCloudSite(String id, String uri) {
 721         return this.getSingleResource(cloudSiteClient,
 722             getUri(uri + id));
 723     }
 724
 725     public void postCloudSite(CloudSite cloudSite) {
 726         this.postSingleResource(cloudSiteClient, cloudSite);
 727     }
 728
 729     public CloudSite getCloudSiteByClliAndAicVersion(String clli, String cloudVersion) {
 730         return this.getSingleResource(cloudSiteClient, getUri(UriBuilder
 731             .fromUri(findByClliAndCloudVersion)
 732             .queryParam(CLLI, clli).queryParam(CLOUD_VERSION, cloudVersion).build().toString()));
 733     }
 734
 735     public HomingInstance getHomingInstance(String serviceInstanceId) {
 736         return this.getSingleResource(homingInstanceClient,
 737             getUri(homingInstanceURI + serviceInstanceId));
 738     }
 739
 740     public HomingInstance getHomingInstance(String serviceInstanceId, String uri) {
 741         return this.getSingleResource(homingInstanceClient,
 742             getUri(uri + serviceInstanceId));
 743     }
 744
 745     public void postHomingInstance(HomingInstance homingInstance) {
 746         this.postSingleResource(homingInstanceClient, homingInstance);
 747     }
 748
 749     public Service getServiceByModelVersionAndModelInvariantUUID(String modelVersion, String modelInvariantUUID) {
 750         return this.getSingleResource(serviceClient, getUri(UriBuilder
 751             .fromUri(findFirstByModelVersionAndModelInvariantUUIDURI)
 752             .queryParam(MODEL_VERSION, modelVersion)
 753             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 754     }
 755
 756     public VfModule getVfModuleByModelInvariantUUIDAndModelVersion(String modelInvariantUUID, String modelVersion) {
 757         return this.getSingleResource(vfModuleClient, getUri(UriBuilder
 758             .fromUri(findFirstVfModuleByModelInvariantUUIDAndModelVersion)
 759             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID)
 760             .queryParam(MODEL_VERSION, modelVersion).build().toString()));
 761     }
 762
 763     public List<Service> getServiceByModelInvariantUUIDOrderByModelVersionDesc(String modelInvariantUUID) {
 764         return this.getMultipleResources(serviceClient, getUri(UriBuilder
 765             .fromUri(findByModelInvariantUUIDURI)
 766             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 767     }
 768
 769     public List<VfModule> getVfModuleByModelInvariantUUIDOrderByModelVersionDesc(String modelInvariantUUID) {
 770         return this.getMultipleResources(vfModuleClient, getUri(UriBuilder
 771             .fromUri(findVfModuleByModelInvariantUUIDOrderByModelVersionDesc)
 772             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 773     }
 774
 775     private <T> T getSingleResource(Client<T> client, URI uri) {
 776         return client.get(uri);
 777     }
 778
 779     private <T> List<T> getMultipleResources(Client<T> client, URI uri) {
 780         Iterable<T> iterator = client.getAll(uri);
 781         List<T> list = new ArrayList<>();
 782         Iterator<T> it = iterator.iterator();
 783         it.forEachRemaining(list::add);
 784         return list;
 785     }
 786
 787     private <T> URI postSingleResource(Client<T> client, T type) {
 788         return client.post(type);
 789     }
 790
 791     public List<CvnfcCustomization> getCvnfcCustomizationByVnfCustomizationUUIDAndVfModuleCustomizationUUID(
 792         String vnfCustomizationUUID, String vfModuleCustomizationUUID) {
 793
 794         return this.getMultipleResources(cvnfcCustomizationClient, getUri(UriBuilder
 795             .fromUri(endpoint + "/cvnfcCustomization/search/findByVnfResourceCustomizationAndVfModuleCustomization")
 796             .queryParam("VNF_RESOURCE_CUST_MODEL_CUSTOMIZATION_UUID", vnfCustomizationUUID)
 797             .queryParam("VF_MODULE_CUST_MODEL_CUSTOMIZATION_UUID", vfModuleCustomizationUUID).build().toString()));
 798     }
 799
 800     public CvnfcCustomization getCvnfcCustomizationByCustomizationUUID(String cvnfcCustomizationUuid){
 801         return this.getSingleResource(cvnfcCustomizationClient,getUri(UriBuilder
 802                         .fromUri(endpoint + "/cvnfcCustomization/search/findOneByModelCustomizationUUID").queryParam("modelCustomizationUuid", cvnfcCustomizationUuid)
 803                         .build().toString()));
 804     }
 805
 806     //fetch all VnfVfmoduleCvnfcConfigurationCustomization underneath a vnfc
 807     //find the VnfVfmoduleCvnfcConfigurationCustomization that is related to our vnf and our vf-module, filter all others.
 808     public VnfVfmoduleCvnfcConfigurationCustomization getVnfVfmoduleCvnfcConfigurationCustomizationByVnfCustomizationUuidAndVfModuleCustomizationUuidAndCvnfcCustomizationUuid(
 809             String vnfCustomizationUuid, String vfModuleCustomizationUuid, String cvnfcCustomizationUuid) {
 810         CvnfcCustomization cvnfc = getCvnfcCustomizationByCustomizationUUID(cvnfcCustomizationUuid);
 811         if (cvnfc != null) {
 812             for(VnfVfmoduleCvnfcConfigurationCustomization vnfVfModuleCvnfcCust: cvnfc.getVnfVfmoduleCvnfcConfigurationCustomization()){
 813                 if(vnfVfModuleCvnfcCust.getVnfResourceCustomization().getModelCustomizationUUID().equals(vnfCustomizationUuid) &&
 814                     vnfVfModuleCvnfcCust.getVfModuleCustomization().getModelCustomizationUUID().equals(vfModuleCustomizationUuid)){
 815                 return vnfVfModuleCvnfcCust;
 816                 }
 817             }
 818         }
 819         return null;
 820
 821     }
 822 }