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<VnfVfmoduleCvnfcConfigurationCustomization> vnfVfmoduleCvnfcConfigurationCustomizationClient;
 238
 239     private final Client<PnfResource> pnfResourceClient;
 240
 241     private final Client<PnfResourceCustomization> pnfResourceCustomizationClient;
 242
 243     @Value("${mso.catalog.db.spring.endpoint:#{null}}")
 244     private String endpoint;
 245
 246     @Value("${mso.db.auth:#{null}}")
 247     private String msoAdaptersAuth;
 248
 249
 250     @PostConstruct
 251     public void init() {
 252         findExternalToInternalServiceByServiceName =
 253             endpoint + EXTERNAL_SERVICE_TO_INTERNAL_MODEL_MAPPING + SEARCH + findExternalToInternalServiceByServiceName;
 254         findServiceByModelName = endpoint + SERVICE + SEARCH + findServiceByModelName;
 255         findServiceRecipeByActionAndServiceModelUUID =
 256             endpoint + SERVICE_RECIPE + SEARCH + findServiceRecipeByActionAndServiceModelUUID;
 257         findServiceByModelUUID = endpoint + SERVICE + SEARCH + findServiceByModelUUID;
 258         findFirstByModelNameURI = endpoint + SERVICE + SEARCH + findFirstByModelNameURI;
 259         findFirstByModelVersionAndModelInvariantUUIDURI =
 260             endpoint + SERVICE + SEARCH + findFirstByModelVersionAndModelInvariantUUIDURI;
 261         findByModelInvariantUUIDURI = endpoint + SERVICE + SEARCH + findByModelInvariantUUIDURI;
 262         findFirstByServiceModelUUIDAndActionURI =
 263             endpoint + SERVICE_RECIPE + SEARCH + findFirstByServiceModelUUIDAndActionURI;
 264         findFirstByModelNameAndAction = endpoint + NETWORK_RECIPE + SEARCH + findFirstByModelNameAndAction;
 265         findFirstResourceByModelInvariantUUIDAndModelVersion =
 266             endpoint + VNF_RESOURCE + SEARCH + findFirstResourceByModelInvariantUUIDAndModelVersion;
 267         findByModelInstanceNameAndVnfResources =
 268             endpoint + VNF_RESOURCE_CUSTOMIZATION + SEARCH + findByModelInstanceNameAndVnfResources;
 269         findFirstVnfRecipeByNfRoleAndAction = endpoint + VNF_RECIPE + SEARCH + findFirstVnfRecipeByNfRoleAndAction;
 270         findByModelCustomizationUUIDAndVfModuleModelUUID =
 271             endpoint + VFMODULE_CUSTOMIZATION + SEARCH + findByModelCustomizationUUIDAndVfModuleModelUUID;
 272         findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction =
 273             endpoint + VNF_COMPONENTS_RECIPE + SEARCH
 274                 + findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction;
 275         findFirstVnfComponentsRecipeByVnfComponentTypeAndAction =
 276             endpoint + VNF_COMPONENTS_RECIPE + SEARCH + findFirstVnfComponentsRecipeByVnfComponentTypeAndAction;
 277         findVfModuleByModelInvariantUUIDOrderByModelVersionDesc =
 278             endpoint + VFMODULE + SEARCH + findVfModuleByModelInvariantUUIDOrderByModelVersionDesc;
 279         findFirstVfModuleByModelInvariantUUIDAndModelVersion =
 280             endpoint + VFMODULE + SEARCH + findFirstVfModuleByModelInvariantUUIDAndModelVersion;
 281         findOneByBuildingBlockName = endpoint + BUILDING_BLOCK_DETAIL + SEARCH + findOneByBuildingBlockName;
 282         findOneByResourceTypeAndOrchestrationStatusAndTargetAction =
 283             endpoint + ORCHESTRATION_STATUS_STATE_TRANSITION_DIRECTIVE + SEARCH
 284                 + findOneByResourceTypeAndOrchestrationStatusAndTargetAction;
 285         findByAction = endpoint + ORCHESTRATION_FLOW + SEARCH + findByAction;
 286         findVnfcInstanceGroupCustomizationByModelCustomizationUUID =
 287             endpoint + VNFC_INSTANCE_GROUP_CUSTOMIZATION + SEARCH
 288                 + findVnfcInstanceGroupCustomizationByModelCustomizationUUID;
 289         findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID =
 290             endpoint + COLLECTION_RESOURCE_INSTANCE_GROUP_CUSTOMIZATION + SEARCH
 291                 + findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID;
 292         findOneByActionAndRequestScopeAndIsAlacarte =
 293             endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH + findOneByActionAndRequestScopeAndIsAlacarte;
 294         findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner = endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH
 295             + findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwner;
 296         findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType =
 297             endpoint + NORTHBOUND_REQUEST_REF_LOOKUP + SEARCH
 298                 + findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType;
 299         findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep = endpoint + RAINY_DAY_HANDLER_MACRO + SEARCH
 300             + findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep;
 301         findByClliAndCloudVersion = endpoint + CLOUD_SITE + SEARCH + findByClliAndCloudVersion;
 302
 303         serviceURI = endpoint + SERVICE + URI_SEPARATOR;
 304         vfModuleURI = endpoint + VFMODULE + URI_SEPARATOR;
 305         vnfResourceURI = endpoint + VNF_RESOURCE + URI_SEPARATOR;
 306         vfModuleCustomizationURI = endpoint + VFMODULE_CUSTOMIZATION + URI_SEPARATOR;
 307         networkCollectionResourceCustomizationURI =
 308             endpoint + NETWORK_COLLECTION_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 309         networkResourceCustomizationURI = endpoint + NETWORK_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 310         cvnfcResourceCustomizationURI = endpoint + CVNFC_CUSTOMZIATION + URI_SEPARATOR;
 311         vnfResourceCustomizationURI = endpoint + VNF_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 312         collectionNetworkResourceCustomizationURI =
 313             endpoint + COLLECTION_NETWORK_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 314         instanceGroupURI = endpoint + INSTANCE_GROUP + URI_SEPARATOR;
 315         cloudifyManagerURI = endpoint + CLOUDIFY_MANAGER + URI_SEPARATOR;
 316         cloudSiteURI = endpoint + CLOUD_SITE + URI_SEPARATOR;
 317         homingInstanceURI = endpoint + HOMING_INSTANCE + URI_SEPARATOR;
 318         pnfResourceURI = endpoint + PNF_RESOURCE + URI_SEPARATOR;
 319         pnfResourceCustomizationURI = endpoint + PNF_RESOURCE_CUSTOMIZATION + URI_SEPARATOR;
 320
 321     }
 322
 323     public CatalogDbClient() {
 324         ClientHttpRequestFactory factory = new BufferingClientHttpRequestFactory(
 325             new HttpComponentsClientHttpRequestFactory());
 326
 327         ClientFactory clientFactory = Configuration.builder().setClientHttpRequestFactory(factory)
 328             .setRestTemplateConfigurer(restTemplate -> {
 329                 restTemplate.getInterceptors().add((new SpringClientFilter()));
 330
 331                 restTemplate.getInterceptors().add((request, body, execution) -> {
 332
 333                     request.getHeaders().add(HttpHeaders.AUTHORIZATION, msoAdaptersAuth);
 334                     request.getHeaders().add(LogConstants.TARGET_ENTITY_HEADER, TARGET_ENTITY);
 335                     return execution.execute(request, body);
 336                 });
 337             }).build().buildClientFactory();
 338         serviceClient = clientFactory.create(Service.class);
 339         networkRecipeClient = clientFactory.create(NetworkRecipe.class);
 340         networkResourceCustomizationClient = clientFactory.create(NetworkResourceCustomization.class);
 341         vnfResourceClient = clientFactory.create(VnfResource.class);
 342         vnfResourceCustomizationClient = clientFactory.create(VnfResourceCustomization.class);
 343         vnfRecipeClient = clientFactory.create(VnfRecipe.class);
 344         orchestrationClient = clientFactory.create(OrchestrationFlow.class);
 345         vfModuleCustomizationClient = clientFactory.create(VfModuleCustomization.class);
 346         vfModuleClient = clientFactory.create(VfModule.class);
 347         vnfComponentsRecipeClient = clientFactory.create(VnfComponentsRecipe.class);
 348         northBoundRequestClient = clientFactory.create(NorthBoundRequest.class);
 349         rainyDayHandlerStatusClient = clientFactory.create(RainyDayHandlerStatus.class);
 350         buildingBlockDetailClient = clientFactory.create(BuildingBlockDetail.class);
 351         orchestrationStatusStateTransitionDirectiveClient = clientFactory
 352             .create(OrchestrationStatusStateTransitionDirective.class);
 353         vnfcInstanceGroupCustomizationClient = clientFactory.create(VnfcInstanceGroupCustomization.class);
 354         collectionResourceInstanceGroupCustomizationClient = clientFactory
 355             .create(CollectionResourceInstanceGroupCustomization.class);
 356         instanceGroupClient = clientFactory.create(InstanceGroup.class);
 357         networkCollectionResourceCustomizationClient = clientFactory
 358             .create(NetworkCollectionResourceCustomization.class);
 359         collectionNetworkResourceCustomizationClient = clientFactory
 360             .create(CollectionNetworkResourceCustomization.class);
 361         cloudSiteClient = clientFactory.create(CloudSite.class);
 362         homingInstanceClient = clientFactory.create(HomingInstance.class);
 363         cloudifyManagerClient = clientFactory.create(CloudifyManager.class);
 364         serviceRecipeClient = clientFactory.create(ServiceRecipe.class);
 365         cvnfcCustomizationClient = clientFactory.create(CvnfcCustomization.class);
 366         controllerSelectionReferenceClient = clientFactory.create(ControllerSelectionReference.class);
 367         externalServiceToInternalServiceClient = clientFactory.create(ExternalServiceToInternalService.class);
 368         vnfVfmoduleCvnfcConfigurationCustomizationClient = clientFactory.create(VnfVfmoduleCvnfcConfigurationCustomization.class);
 369         pnfResourceClient = clientFactory.create(PnfResource.class);
 370         pnfResourceCustomizationClient = clientFactory.create(PnfResourceCustomization.class);
 371     }
 372
 373     public CatalogDbClient(String baseUri, String auth) {
 374         ClientHttpRequestFactory factory = new BufferingClientHttpRequestFactory(
 375             new HttpComponentsClientHttpRequestFactory());
 376
 377         ClientFactory clientFactory = Configuration.builder().setBaseUri(baseUri).setClientHttpRequestFactory(factory)
 378             .setRestTemplateConfigurer(restTemplate -> {
 379                 restTemplate.getInterceptors().add((new SpringClientFilter()));
 380
 381                 restTemplate.getInterceptors().add((request, body, execution) -> {
 382
 383                     request.getHeaders().add(HttpHeaders.AUTHORIZATION, auth);
 384                     request.getHeaders().add(LogConstants.TARGET_ENTITY_HEADER, TARGET_ENTITY);
 385                     return execution.execute(request, body);
 386                 });
 387             }).build().buildClientFactory();
 388         serviceClient = clientFactory.create(Service.class);
 389         networkRecipeClient = clientFactory.create(NetworkRecipe.class);
 390         networkResourceCustomizationClient = clientFactory.create(NetworkResourceCustomization.class);
 391         vnfResourceClient = clientFactory.create(VnfResource.class);
 392         vnfResourceCustomizationClient = clientFactory.create(VnfResourceCustomization.class);
 393         vnfRecipeClient = clientFactory.create(VnfRecipe.class);
 394         orchestrationClient = clientFactory.create(OrchestrationFlow.class);
 395         vfModuleCustomizationClient = clientFactory.create(VfModuleCustomization.class);
 396         vfModuleClient = clientFactory.create(VfModule.class);
 397         vnfComponentsRecipeClient = clientFactory.create(VnfComponentsRecipe.class);
 398         northBoundRequestClient = clientFactory.create(NorthBoundRequest.class);
 399         rainyDayHandlerStatusClient = clientFactory.create(RainyDayHandlerStatus.class);
 400         buildingBlockDetailClient = clientFactory.create(BuildingBlockDetail.class);
 401         orchestrationStatusStateTransitionDirectiveClient = clientFactory
 402             .create(OrchestrationStatusStateTransitionDirective.class);
 403         vnfcInstanceGroupCustomizationClient = clientFactory.create(VnfcInstanceGroupCustomization.class);
 404         collectionResourceInstanceGroupCustomizationClient = clientFactory
 405             .create(CollectionResourceInstanceGroupCustomization.class);
 406         instanceGroupClient = clientFactory.create(InstanceGroup.class);
 407         networkCollectionResourceCustomizationClient = clientFactory
 408             .create(NetworkCollectionResourceCustomization.class);
 409         collectionNetworkResourceCustomizationClient = clientFactory
 410             .create(CollectionNetworkResourceCustomization.class);
 411         cloudSiteClient = clientFactory.create(CloudSite.class);
 412         homingInstanceClient = clientFactory.create(HomingInstance.class);
 413         cloudifyManagerClient = clientFactory.create(CloudifyManager.class);
 414         serviceRecipeClient = clientFactory.create(ServiceRecipe.class);
 415         cvnfcCustomizationClient = clientFactory.create(CvnfcCustomization.class);
 416         controllerSelectionReferenceClient = clientFactory.create(ControllerSelectionReference.class);
 417         externalServiceToInternalServiceClient = clientFactory.create(ExternalServiceToInternalService.class);
 418         vnfVfmoduleCvnfcConfigurationCustomizationClient = clientFactory.create(VnfVfmoduleCvnfcConfigurationCustomization.class);
 419         pnfResourceClient = clientFactory.create(PnfResource.class);
 420         pnfResourceCustomizationClient = clientFactory.create(PnfResourceCustomization.class);
 421     }
 422
 423     public NetworkCollectionResourceCustomization getNetworkCollectionResourceCustomizationByID(
 424         String modelCustomizationUUID) {
 425         NetworkCollectionResourceCustomization networkCollectionResourceCustomization =
 426             this.getSingleResource(networkCollectionResourceCustomizationClient,
 427                 getUri(networkCollectionResourceCustomizationURI + modelCustomizationUUID));
 428         if (networkCollectionResourceCustomization != null) {
 429             networkCollectionResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 430         }
 431         return networkCollectionResourceCustomization;
 432     }
 433
 434     public Service getServiceByID(String modelUUID) {
 435         Service service = getSingleResource(serviceClient, getUri(serviceURI + modelUUID));
 436         if (service != null) {
 437             service.setModelUUID(modelUUID);
 438         }
 439         return service;
 440     }
 441
 442     public VfModule getVfModuleByModelUUID(String modelUUID) {
 443         VfModule vfModule = getSingleResource(vfModuleClient, getUri(vfModuleURI + modelUUID));
 444         if (vfModule != null) {
 445             vfModule.setModelUUID(modelUUID);
 446         }
 447         return vfModule;
 448     }
 449
 450     public VnfResource getVnfResourceByModelUUID(String modelUUID) {
 451
 452         VnfResource vnfResource = this.getSingleResource(vnfResourceClient, getUri(vnfResourceURI + modelUUID));
 453         if (vnfResource != null) {
 454             vnfResource.setModelUUID(modelUUID);
 455         }
 456         return vnfResource;
 457     }
 458
 459     public VnfResourceCustomization getVnfResourceCustomizationByModelCustomizationUUID(String modelCustomizationUUID) {
 460         VnfResourceCustomization vnfResourceCustomization = getSingleResource(vnfResourceCustomizationClient,
 461             getUri(vnfResourceCustomizationURI + modelCustomizationUUID));
 462         if (vnfResourceCustomization != null) {
 463             vnfResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 464         }
 465         return vnfResourceCustomization;
 466     }
 467
 468     public PnfResource getPnfResourceByModelUUID(String modelUUID) {
 469         PnfResource PnfResource = this.getSingleResource(pnfResourceClient, getUri(pnfResourceURI + modelUUID));
 470         if (PnfResource != null) {
 471             PnfResource.setModelUUID(modelUUID);
 472         }
 473         return PnfResource;
 474     }
 475
 476     public PnfResourceCustomization getPnfResourceCustomizationByModelCustomizationUUID(String modelCustomizationUUID) {
 477         PnfResourceCustomization pnfResourceCustomization = getSingleResource(pnfResourceCustomizationClient,
 478             getUri(pnfResourceCustomizationURI + modelCustomizationUUID));
 479         if (pnfResourceCustomization != null) {
 480             pnfResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 481         }
 482         return pnfResourceCustomization;
 483     }
 484
 485     public CollectionNetworkResourceCustomization getCollectionNetworkResourceCustomizationByID(
 486         String modelCustomizationUUID) {
 487         CollectionNetworkResourceCustomization collectionNetworkResourceCustomization =
 488             this.getSingleResource(collectionNetworkResourceCustomizationClient, getUri(UriBuilder
 489                 .fromUri(collectionNetworkResourceCustomizationURI + modelCustomizationUUID).build().toString()));
 490         if (collectionNetworkResourceCustomization != null) {
 491             collectionNetworkResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 492         }
 493         return collectionNetworkResourceCustomization;
 494     }
 495
 496     public InstanceGroup getInstanceGroupByModelUUID(String modelUUID) {
 497         InstanceGroup instanceGroup = this.getSingleResource(instanceGroupClient, getUri(instanceGroupURI + modelUUID));
 498         if (instanceGroup != null) {
 499             instanceGroup.setModelUUID(modelUUID);
 500         }
 501         return instanceGroup;
 502     }
 503
 504     public VfModuleCustomization getVfModuleCustomizationByModelCuztomizationUUID(String modelCustomizationUUID) {
 505         VfModuleCustomization vfModuleCust = this
 506             .getSingleResource(vfModuleCustomizationClient, getUri(vfModuleCustomizationURI + modelCustomizationUUID));
 507         if (vfModuleCust != null) {
 508             vfModuleCust.setModelCustomizationUUID(modelCustomizationUUID);
 509         }
 510         return vfModuleCust;
 511     }
 512
 513     public NetworkResourceCustomization getNetworkResourceCustomizationByModelCustomizationUUID(
 514         String modelCustomizationUUID) {
 515         NetworkResourceCustomization networkResourceCustomization =
 516             this.getSingleResource(networkResourceCustomizationClient,
 517                 getUri(networkResourceCustomizationURI + modelCustomizationUUID));
 518         if (networkResourceCustomization != null) {
 519             networkResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 520         }
 521         return networkResourceCustomization;
 522     }
 523
 524     public CvnfcCustomization getCvnfcCustomizationByModelCustomizationUUID(String modelCustomizationUUID){
 525         CvnfcCustomization cvnfcResourceCustomization =
 526                 this.getSingleResource(cvnfcCustomizationClient, getUri(cvnfcResourceCustomizationURI + modelCustomizationUUID));
 527         if (cvnfcResourceCustomization != null) {
 528             cvnfcResourceCustomization.setModelCustomizationUUID(modelCustomizationUUID);
 529         }
 530         return cvnfcResourceCustomization;
 531     }
 532
 533     public BuildingBlockDetail getBuildingBlockDetail(String buildingBlockName) {
 534         BuildingBlockDetail buildingBlockDetail = getSingleResource(buildingBlockDetailClient, getUri(UriBuilder
 535             .fromUri(findOneByBuildingBlockName).queryParam(BUILDING_BLOCK_NAME, buildingBlockName).build()
 536             .toString()));
 537         if (buildingBlockDetail != null) {
 538             buildingBlockDetail.setBuildingBlockName(buildingBlockName);
 539         }
 540         return buildingBlockDetail;
 541     }
 542
 543
 544     public OrchestrationStatusStateTransitionDirective getOrchestrationStatusStateTransitionDirective(
 545         ResourceType resourceType, OrchestrationStatus orchestrationStatus, OrchestrationAction targetAction) {
 546         return getSingleResource(orchestrationStatusStateTransitionDirectiveClient, UriBuilder
 547             .fromUri(findOneByResourceTypeAndOrchestrationStatusAndTargetAction)
 548             .queryParam(RESOURCE_TYPE, resourceType.name())
 549             .queryParam(ORCHESTRATION_STATUS, orchestrationStatus.name())
 550             .queryParam(TARGET_ACTION, targetAction.name()).build());
 551     }
 552
 553     public List<OrchestrationFlow> getOrchestrationFlowByAction(String action) {
 554         return this.getMultipleResources(orchestrationClient, UriBuilder
 555             .fromUri(findByAction).queryParam(ACTION, action).build());
 556     }
 557
 558     public List<VnfcInstanceGroupCustomization> getVnfcInstanceGroupsByVnfResourceCust(String modelCustomizationUUID) {
 559         return this.getMultipleResources(vnfcInstanceGroupCustomizationClient, UriBuilder
 560             .fromUri(findVnfcInstanceGroupCustomizationByModelCustomizationUUID)
 561             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID).build());
 562     }
 563
 564     public List<CollectionResourceInstanceGroupCustomization> getCollectionResourceInstanceGroupCustomizationByModelCustUUID(
 565         String modelCustomizationUUID) {
 566         return this.getMultipleResources(collectionResourceInstanceGroupCustomizationClient, UriBuilder
 567             .fromUri(findCollectionResourceInstanceGroupCustomizationByModelCustomizationUUID)
 568             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID).build());
 569     }
 570
 571     public VfModuleCustomization getVfModuleCustomizationByModelCustomizationUUIDAndVfModuleModelUUID(
 572         String modelCustomizationUUID, String vfModuleModelUUID) {
 573         return this.getSingleResource(vfModuleCustomizationClient, getUri(UriBuilder
 574             .fromUri(findByModelCustomizationUUIDAndVfModuleModelUUID)
 575             .queryParam(MODEL_CUSTOMIZATION_UUID, modelCustomizationUUID)
 576             .queryParam(VF_MODULE_MODEL_UUID, vfModuleModelUUID).build().toString()));
 577     }
 578
 579     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScope(String requestAction,
 580         String resourceName, boolean aLaCarte) {
 581         return this.getSingleResource(northBoundRequestClient, UriBuilder
 582             .fromUri(findOneByActionAndRequestScopeAndIsAlacarte)
 583             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 584             .queryParam(IS_ALACARTE, aLaCarte).build());
 585     }
 586
 587     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScopeAndCloudOwner(String requestAction,
 588         String resourceName, boolean aLaCarte, String cloudOwner) {
 589         return this.getSingleResource(northBoundRequestClient, getUri(UriBuilder
 590             .fromUri(findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType)
 591             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 592             .queryParam(IS_ALACARTE, aLaCarte)
 593             .queryParam(CLOUD_OWNER, cloudOwner)
 594             .queryParam(SERVICE_TYPE, ASTERISK).build().toString()));
 595     }
 596
 597     public NorthBoundRequest getNorthBoundRequestByActionAndIsALaCarteAndRequestScopeAndCloudOwnerAndServiceType(
 598         String requestAction,
 599         String resourceName, boolean aLaCarte, String cloudOwner, String serviceType) {
 600         return this.getSingleResource(northBoundRequestClient, getUri(UriBuilder
 601             .fromUri(findOneByActionAndRequestScopeAndIsAlacarteAndCloudOwnerAndServiceType)
 602             .queryParam(ACTION, requestAction).queryParam(REQUEST_SCOPE, resourceName)
 603             .queryParam(IS_ALACARTE, aLaCarte)
 604             .queryParam(CLOUD_OWNER, cloudOwner)
 605             .queryParam(SERVICE_TYPE, serviceType).build().toString()));
 606     }
 607
 608     public RainyDayHandlerStatus getRainyDayHandlerStatusByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep(
 609         String flowName, String serviceType, String vnfType, String errorCode, String workStep) {
 610         return this.getSingleResource(rainyDayHandlerStatusClient, getUri(UriBuilder
 611             .fromUri(findOneByFlowNameAndServiceTypeAndVnfTypeAndErrorCodeAndWorkStep)
 612             .queryParam(FLOW_NAME, flowName).queryParam(SERVICE_TYPE, serviceType)
 613             .queryParam(VNF_TYPE, vnfType).queryParam(ERROR_CODE, errorCode).queryParam(WORK_STEP, workStep)
 614             .build().toString()));
 615     }
 616
 617     public ServiceRecipe getFirstByServiceModelUUIDAndAction(String modelUUID, String action) {
 618         return this.getSingleResource(serviceRecipeClient, getUri(UriBuilder
 619             .fromUri(findFirstByServiceModelUUIDAndActionURI)
 620             .queryParam(SERVICE_MODEL_UUID, modelUUID)
 621             .queryParam(ACTION, action).build().toString()));
 622     }
 623
 624     public NetworkRecipe getFirstNetworkRecipeByModelNameAndAction(String modelName, String action) {
 625         return this.getSingleResource(networkRecipeClient, UriBuilder
 626             .fromUri(findFirstByModelNameAndAction)
 627             .queryParam(MODEL_NAME, modelName)
 628             .queryParam(ACTION, action).build());
 629     }
 630
 631     public ControllerSelectionReference getControllerSelectionReferenceByVnfTypeAndActionCategory(String vnfType,
 632         String actionCategory) {
 633         return this.getSingleResource(controllerSelectionReferenceClient, UriBuilder
 634             .fromUri(endpoint
 635                 + "/controllerSelectionReference/search/findControllerSelectionReferenceByVnfTypeAndActionCategory")
 636             .queryParam("VNF_TYPE", vnfType).queryParam("ACTION_CATEGORY", actionCategory).build());
 637     }
 638
 639     public Service getFirstByModelNameOrderByModelVersionDesc(String modelName) {
 640         return this.getSingleResource(serviceClient, UriBuilder
 641             .fromUri(findFirstByModelNameURI)
 642             .queryParam(MODEL_NAME, modelName).build());
 643     }
 644
 645     public ExternalServiceToInternalService findExternalToInternalServiceByServiceName(String serviceName) {
 646         return this.getSingleResource(externalServiceToInternalServiceClient, getUri(UriBuilder
 647             .fromUri(findExternalToInternalServiceByServiceName)
 648             .queryParam(SERVICE_NAME, serviceName).build().toString()));
 649     }
 650
 651     public ServiceRecipe findServiceRecipeByActionAndServiceModelUUID(String action, String modelUUID) {
 652         return this.getSingleResource(serviceRecipeClient, getUri(UriBuilder
 653             .fromUri(findServiceRecipeByActionAndServiceModelUUID)
 654             .queryParam(ACTION, action)
 655             .queryParam(SERVICE_MODEL_UUID, modelUUID).build().toString()));
 656     }
 657
 658     public Service getServiceByModelName(String modelName) {
 659         return this.getSingleResource(serviceClient, getUri(UriBuilder
 660             .fromUri(findServiceByModelName)
 661             .queryParam(MODEL_NAME, modelName).build().toString()));
 662     }
 663
 664     public Service getServiceByModelUUID(String modelModelUUID) {
 665         return this.getSingleResource(serviceClient, getUri(UriBuilder
 666             .fromUri(findServiceByModelUUID)
 667             .queryParam(MODEL_UUID, modelModelUUID).build().toString()));
 668     }
 669
 670     public VnfResource getFirstVnfResourceByModelInvariantUUIDAndModelVersion(String modelInvariantUUID,
 671         String modelVersion) {
 672         return this.getSingleResource(vnfResourceClient, getUri(UriBuilder
 673             .fromUri(findFirstResourceByModelInvariantUUIDAndModelVersion)
 674             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID)
 675             .queryParam(MODEL_VERSION, modelVersion).build().toString()));
 676     }
 677
 678
 679     public VnfResourceCustomization getFirstVnfResourceCustomizationByModelInstanceNameAndVnfResources(
 680         String modelInstanceName, VnfResource vnfResource) {
 681         return this.getSingleResource(vnfResourceCustomizationClient, getUri(UriBuilder
 682             .fromUri(findByModelInstanceNameAndVnfResources)
 683             .queryParam(MODEL_INSTANCE_NAME, modelInstanceName)
 684             .queryParam(VNF_RESOURCE_MODEL_UUID, vnfResource.getModelUUID()).build().toString()));
 685     }
 686
 687     public VnfRecipe getFirstVnfRecipeByNfRoleAndAction(String nfRole, String action) {
 688         return this.getSingleResource(vnfRecipeClient, getUri(UriBuilder
 689             .fromUri(findFirstVnfRecipeByNfRoleAndAction)
 690             .queryParam(NF_ROLE, nfRole)
 691             .queryParam(ACTION, action).build().toString()));
 692     }
 693
 694     public VnfComponentsRecipe getFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction(
 695         String vfModuleModelUUID, String vnfComponentType, String action) {
 696         return this.getSingleResource(vnfComponentsRecipeClient, getUri(UriBuilder
 697             .fromUri(findFirstVnfComponentsRecipeByVfModuleModelUUIDAndVnfComponentTypeAndAction)
 698             .queryParam(VF_MODULE_MODEL_UUID, vfModuleModelUUID)
 699             .queryParam(VNF_COMPONENT_TYPE, vnfComponentType)
 700             .queryParam(ACTION, action).build().toString()));
 701     }
 702
 703     public VnfComponentsRecipe getFirstVnfComponentsRecipeByVnfComponentTypeAndAction(String vnfComponentType,
 704         String action) {
 705         return this.getSingleResource(vnfComponentsRecipeClient, getUri(UriBuilder
 706             .fromUri(findFirstVnfComponentsRecipeByVnfComponentTypeAndAction)
 707             .queryParam(VNF_COMPONENT_TYPE, vnfComponentType)
 708             .queryParam(ACTION, action).build().toString()));
 709     }
 710
 711     protected URI getUri(String template) {
 712         return URI.create(template);
 713     }
 714
 715     public CloudifyManager getCloudifyManager(String id) {
 716         return this.getSingleResource(cloudifyManagerClient, getUri(cloudifyManagerURI + id));
 717     }
 718
 719     public CloudSite getCloudSite(String id) {
 720         return this.getSingleResource(cloudSiteClient,
 721             getUri(cloudSiteURI + id));
 722     }
 723
 724     public CloudSite getCloudSite(String id, String uri) {
 725         return this.getSingleResource(cloudSiteClient,
 726             getUri(uri + id));
 727     }
 728
 729     public void postCloudSite(CloudSite cloudSite) {
 730         this.postSingleResource(cloudSiteClient, cloudSite);
 731     }
 732
 733     public CloudSite getCloudSiteByClliAndAicVersion(String clli, String cloudVersion) {
 734         return this.getSingleResource(cloudSiteClient, getUri(UriBuilder
 735             .fromUri(findByClliAndCloudVersion)
 736             .queryParam(CLLI, clli).queryParam(CLOUD_VERSION, cloudVersion).build().toString()));
 737     }
 738
 739     public HomingInstance getHomingInstance(String serviceInstanceId) {
 740         return this.getSingleResource(homingInstanceClient,
 741             getUri(homingInstanceURI + serviceInstanceId));
 742     }
 743
 744     public HomingInstance getHomingInstance(String serviceInstanceId, String uri) {
 745         return this.getSingleResource(homingInstanceClient,
 746             getUri(uri + serviceInstanceId));
 747     }
 748
 749     public void postHomingInstance(HomingInstance homingInstance) {
 750         this.postSingleResource(homingInstanceClient, homingInstance);
 751     }
 752
 753     public Service getServiceByModelVersionAndModelInvariantUUID(String modelVersion, String modelInvariantUUID) {
 754         return this.getSingleResource(serviceClient, getUri(UriBuilder
 755             .fromUri(findFirstByModelVersionAndModelInvariantUUIDURI)
 756             .queryParam(MODEL_VERSION, modelVersion)
 757             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 758     }
 759
 760     public VfModule getVfModuleByModelInvariantUUIDAndModelVersion(String modelInvariantUUID, String modelVersion) {
 761         return this.getSingleResource(vfModuleClient, getUri(UriBuilder
 762             .fromUri(findFirstVfModuleByModelInvariantUUIDAndModelVersion)
 763             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID)
 764             .queryParam(MODEL_VERSION, modelVersion).build().toString()));
 765     }
 766
 767     public List<Service> getServiceByModelInvariantUUIDOrderByModelVersionDesc(String modelInvariantUUID) {
 768         return this.getMultipleResources(serviceClient, getUri(UriBuilder
 769             .fromUri(findByModelInvariantUUIDURI)
 770             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 771     }
 772
 773     public List<VfModule> getVfModuleByModelInvariantUUIDOrderByModelVersionDesc(String modelInvariantUUID) {
 774         return this.getMultipleResources(vfModuleClient, getUri(UriBuilder
 775             .fromUri(findVfModuleByModelInvariantUUIDOrderByModelVersionDesc)
 776             .queryParam(MODEL_INVARIANT_UUID, modelInvariantUUID).build().toString()));
 777     }
 778
 779     private <T> T getSingleResource(Client<T> client, URI uri) {
 780         return client.get(uri);
 781     }
 782
 783     private <T> List<T> getMultipleResources(Client<T> client, URI uri) {
 784         Iterable<T> iterator = client.getAll(uri);
 785         List<T> list = new ArrayList<>();
 786         Iterator<T> it = iterator.iterator();
 787         it.forEachRemaining(list::add);
 788         return list;
 789     }
 790
 791     private <T> URI postSingleResource(Client<T> client, T type) {
 792         return client.post(type);
 793     }
 794
 795     public List<CvnfcCustomization> getCvnfcCustomizationByVnfCustomizationUUIDAndVfModuleCustomizationUUID(
 796         String vnfCustomizationUUID, String vfModuleCustomizationUUID) {
 797
 798         return this.getMultipleResources(cvnfcCustomizationClient, getUri(UriBuilder
 799             .fromUri(endpoint + "/cvnfcCustomization/search/findByVnfResourceCustomizationAndVfModuleCustomization")
 800             .queryParam("VNF_RESOURCE_CUST_MODEL_CUSTOMIZATION_UUID", vnfCustomizationUUID)
 801             .queryParam("VF_MODULE_CUST_MODEL_CUSTOMIZATION_UUID", vfModuleCustomizationUUID).build().toString()));
 802     }
 803
 804     public VnfVfmoduleCvnfcConfigurationCustomization getVnfVfmoduleCvnfcConfigurationCustomizationByVnfCustomizationUuidAndVfModuleCustomizationUuidAndCvnfcCustomizationUuid(String vnfCustomizationUuid,
 805             String vfModuleCustomizationUuid, String cvnfcCustomizationUuid) {
 806         return this.getSingleResource(vnfVfmoduleCvnfcConfigurationCustomizationClient, getUri(UriBuilder
 807                 .fromUri(endpoint + "/vnfVfmoduleCvnfcConfigurationCustomization/search/findOneByVnfResourceCustomizationAndVfModuleCustomizationAndCvnfcCustomization")
 808                 .queryParam("VNF_RESOURCE_CUST_MODEL_CUSTOMIZATION_UUID", vnfCustomizationUuid)
 809                 .queryParam("VF_MODULE_MODEL_CUSTOMIZATION_UUID", vfModuleCustomizationUuid)
 810                 .queryParam("CVNFC_MODEL_CUSTOMIZATION_UUID", cvnfcCustomizationUuid).build().toString()));
 811     }
 812 }