bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/buildingblock/SniroHomingV2.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2018 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.bpmn.buildingblock;
  22
  23 import static org.apache.commons.lang3.StringUtils.*;
  24
  25 import java.time.Duration;
  26 import java.util.List;
  27 import java.util.Map;
  28 import java.util.UUID;
  29
  30 import org.apache.commons.lang.SerializationUtils;
  31 import org.camunda.bpm.engine.delegate.BpmnError;
  32 import org.json.JSONArray;
  33 import org.json.JSONObject;
  34 import org.onap.so.bpmn.common.BuildingBlockExecution;
  35 import org.onap.so.bpmn.core.json.JsonUtils;
  36 import org.onap.so.bpmn.servicedecomposition.bbobjects.AllottedResource;
  37 import org.onap.so.bpmn.servicedecomposition.bbobjects.CloudRegion;
  38 import org.onap.so.bpmn.servicedecomposition.bbobjects.Customer;
  39 import org.onap.so.bpmn.servicedecomposition.bbobjects.GenericVnf;
  40 import org.onap.so.bpmn.servicedecomposition.bbobjects.Pnf;
  41 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceInstance;
  42 import org.onap.so.bpmn.servicedecomposition.bbobjects.ServiceProxy;
  43 import org.onap.so.bpmn.servicedecomposition.bbobjects.VpnBondingLink;
  44 import org.onap.so.bpmn.servicedecomposition.entities.GeneralBuildingBlock;
  45 import org.onap.so.bpmn.servicedecomposition.generalobjects.License;
  46 import org.onap.so.bpmn.servicedecomposition.generalobjects.RequestContext;
  47 import org.onap.so.bpmn.servicedecomposition.generalobjects.RequestParameters;
  48 import org.onap.so.bpmn.servicedecomposition.homingobjects.Candidate;
  49 import org.onap.so.bpmn.servicedecomposition.homingobjects.CandidateType;
  50 import org.onap.so.bpmn.servicedecomposition.homingobjects.SolutionCandidates;
  51 import org.onap.so.bpmn.servicedecomposition.homingobjects.SolutionInfo;
  52 import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoMetadata;
  53 import org.onap.so.bpmn.servicedecomposition.modelinfo.ModelInfoServiceInstance;
  54 import org.onap.so.client.exception.BadResponseException;
  55 import org.onap.so.client.exception.ExceptionBuilder;
  56
  57 import org.onap.so.client.sniro.SniroClient;
  58 import static org.onap.so.client.sniro.SniroValidator.*;
  59
  60 import org.onap.so.client.sniro.beans.SniroManagerRequest;
  61 import org.onap.so.db.catalog.beans.OrchestrationStatus;
  62 import org.onap.so.logger.MsoLogger;
  63 import org.springframework.beans.factory.annotation.Autowired;
  64 import org.springframework.core.env.Environment;
  65 import org.springframework.stereotype.Component;
  66 import org.springframework.web.util.UriUtils;
  67
  68
  69 /**
  70  * The sniro homing building block obtains licensing and homing solutions for a given
  71  * resource or set of resources.
  72  *
  73  * @author cb645j
  74  *
  75  */
  76 @Component("SniroHoming")
  77 public class SniroHomingV2 {
  78         private static final MsoLogger log = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL, SniroHomingV2.class);
  79         private JsonUtils jsonUtils = new JsonUtils();
  80         @Autowired
  81         private Environment env;
  82         @Autowired
  83         private SniroClient client;
  84         @Autowired
  85         private ExceptionBuilder exceptionUtil;
  86         private static final String MODEL_NAME = "modelName";
  87         private static final String MODEL_INVARIANT_ID = "modelInvariantId";
  88         private static final String MODEL_VERSION_ID = "modelVersionId";
  89         private static final String MODEL_VERSION = "modelVersion";
  90         private static final String SERVICE_RESOURCE_ID = "serviceResourceId";
  91         private static final String RESOURCE_MODULE_NAME = "resourceModuleName";
  92         private static final String RESOURCE_MODEL_INFO = "resourceModelInfo";
  93         private static final String IDENTIFIER_TYPE = "identifierType";
  94         private static final String INVENTORY_TYPE = "inventoryType";
  95         private static final String SOLUTIONS = "solutions";
  96         private static final String RESOURCE_MISSING_DATA = "Resource does not contain: ";
  97         private static final String SERVICE_MISSING_DATA = "Service Instance does not contain: ";
  98         private static final String UNPROCESSABLE = "422";
  99         private static final int INTERNAL = 500;
 100
 101         /**
 102          * Generates the request payload then sends to sniro manager to perform homing and
 103          * licensing for the provided demands
 104          *
 105          * @param execution
 106          */
 107         public void callSniro(BuildingBlockExecution execution){
 108                 log.trace("Started Sniro Homing Call Sniro");
 109                 try{
 110                         GeneralBuildingBlock bb = execution.getGeneralBuildingBlock();
 111
 112                         RequestContext requestContext = bb.getRequestContext();
 113                         RequestParameters requestParams = requestContext.getRequestParameters();
 114                         String requestId = requestContext.getMsoRequestId();
 115
 116                         ServiceInstance serviceInstance = bb.getCustomer().getServiceSubscription().getServiceInstances().get(0);
 117                         Customer customer = bb.getCustomer();
 118
 119                         String timeout = execution.getVariable("timeout");
 120                         if(isBlank(timeout)){
 121                                 timeout = env.getProperty("sniro.manager.timeout", "PT30M");
 122                         }
 123
 124                         SniroManagerRequest request = new SniroManagerRequest(); //TODO Add additional pojos for each section
 125
 126                         JSONObject requestInfo = buildRequestInfo(requestId, timeout);
 127                         request.setRequestInformation(requestInfo.toString());
 128
 129                         JSONObject serviceInfo = buildServiceInfo(serviceInstance);
 130                         request.setServiceInformation(serviceInfo.toString());
 131
 132                         JSONObject placementInfo = buildPlacementInfo(customer, requestParams);
 133
 134                         JSONArray placementDemands = buildPlacementDemands(serviceInstance);
 135                         placementInfo.put("placementDemands", placementDemands);
 136                         request.setPlacementInformation(placementInfo.toString());
 137
 138                         JSONArray licenseDemands = buildLicenseDemands(serviceInstance);
 139                         request.setLicenseInformation(licenseDemands.toString());
 140
 141                         if(placementDemands.length() > 0 || licenseDemands.length() > 0){
 142                                 client.postDemands(request);
 143                         }else{
 144                                 log.debug(SERVICE_MISSING_DATA + "resources eligible for homing or licensing");
 145                                 throw new BpmnError(UNPROCESSABLE, SERVICE_MISSING_DATA + "resources eligible for homing or licensing");
 146                         }
 147
 148                         //Variables for ReceiveWorkflowMessage subflow
 149                         execution.setVariable("asyncCorrelator", requestId);
 150                         execution.setVariable("asyncMessageType", "SNIROResponse");
 151                         execution.setVariable("asyncTimeout", timeout);
 152
 153                         log.trace("Completed Sniro Homing Call Sniro");
 154                 }catch(BpmnError e){
 155                         exceptionUtil.buildAndThrowWorkflowException(execution, Integer.parseInt(e.getErrorCode()), e.getMessage());
 156                 }catch(BadResponseException e){
 157                         exceptionUtil.buildAndThrowWorkflowException(execution, 400, e.getMessage());
 158                 }catch(Exception e){
 159                         exceptionUtil.buildAndThrowWorkflowException(execution, INTERNAL, "Internal Error - occurred while preparing sniro request: " + e.getMessage());
 160                 }
 161         }
 162
 163         /**
 164          * Validates, processes, and sets the homing and licensing solutions that are returned by
 165          * sniro manager
 166          *
 167          * @param execution
 168          * @param asyncResponse
 169          */
 170         public void processSolution(BuildingBlockExecution execution, String asyncResponse){
 171                 log.trace("Started Sniro Homing Process Solution");
 172                 try{
 173                         //TODO improve handling multiple solutions but is dependent on sniro enhancing api + work with sniro conductor to improve "inventoryType" representation
 174                         validateSolution(asyncResponse);
 175                         ServiceInstance serviceInstance = execution.getGeneralBuildingBlock().getCustomer().getServiceSubscription().getServiceInstances().get(0);
 176
 177                         log.debug("Processing sniro manager asyncronous response");
 178                         JSONObject response = new JSONObject(asyncResponse);
 179                         if(response.has(SOLUTIONS)){
 180                                 JSONObject allSolutions = response.getJSONObject(SOLUTIONS);
 181                                 if(allSolutions.has("placementSolutions")){
 182                                         JSONArray placementSolutions = allSolutions.getJSONArray("placementSolutions");
 183                                         for(int i = 0; i < placementSolutions.length(); i++){
 184                                                 JSONArray placements = placementSolutions.getJSONArray(i);
 185                                                 processPlacementSolution(serviceInstance, placements, i);
 186                                         }
 187                                 }
 188                                 if(allSolutions.has("licenseSolutions")){
 189                                         JSONArray licenseSolutions = allSolutions.getJSONArray("licenseSolutions");
 190                                         if(licenseSolutions.length() > 0){
 191                                                 processLicenseSolution(serviceInstance, licenseSolutions);
 192                                         }
 193                                 }
 194                         }else{
 195                                 throw new BpmnError(UNPROCESSABLE, "Sniro Managers response does not contain: " + SOLUTIONS);
 196                         }
 197
 198                         execution.setVariable("generalBuildingBlock", execution.getGeneralBuildingBlock());
 199
 200                         log.trace("Completed Sniro Homing Process Solution");
 201                 }catch(BpmnError e){
 202                         exceptionUtil.buildAndThrowWorkflowException(execution, Integer.parseInt(e.getErrorCode()), e.getMessage());
 203                 }catch(BadResponseException e){
 204                         exceptionUtil.buildAndThrowWorkflowException(execution, 400, e.getMessage());
 205                 }catch(Exception e){
 206                         exceptionUtil.buildAndThrowWorkflowException(execution, INTERNAL, "Internal Error - occurred while processing sniro asynchronous response: " + e.getMessage());
 207                 }
 208         }
 209
 210         /**
 211          * Builds the request information section for the homing/licensing request
 212          *
 213          * @throws Exception
 214          */
 215         private JSONObject buildRequestInfo(String requestId, String timeout) throws Exception{
 216                 log.trace("Building request information");
 217                 JSONObject requestInfo = new JSONObject();
 218                 if(requestId != null){
 219                         String host = env.getProperty("mso.workflow.message.endpoint");
 220                         String callbackUrl = host + "/" + UriUtils.encodePathSegment("SNIROResponse", "UTF-8") + "/" + UriUtils.encodePathSegment(requestId, "UTF-8");
 221
 222                         Duration d = Duration.parse(timeout);
 223                         long timeoutSeconds = d.getSeconds();
 224
 225                         requestInfo.put("transactionId", requestId).put("requestId", requestId).put("callbackUrl", callbackUrl).put("sourceId", "mso").put("requestType", "create")
 226                                         .put("timeout", timeoutSeconds);
 227                 } else{
 228                         throw new BpmnError(UNPROCESSABLE, "Request Context does not contain: requestId");
 229                 }
 230                 return requestInfo;
 231         }
 232
 233         /**
 234          * Builds the request information section for the homing/licensing request
 235          *
 236          */
 237         private JSONObject buildServiceInfo(ServiceInstance serviceInstance){
 238                 log.trace("Building service information");
 239                 JSONObject info = new JSONObject();
 240                 ModelInfoServiceInstance modelInfo = serviceInstance.getModelInfoServiceInstance();
 241                 if(isNotBlank(modelInfo.getModelInvariantUuid()) && isNotBlank(modelInfo.getModelUuid())){
 242                         info.put("serviceInstanceId", serviceInstance.getServiceInstanceId());
 243                         if(modelInfo.getServiceType() != null){ //temp solution
 244                                 info.put("serviceName", serviceInstance.getModelInfoServiceInstance().getServiceType());
 245                         }
 246                         info.put("modelInfo", buildModelInfo(serviceInstance.getModelInfoServiceInstance()));
 247                 }else{
 248                         throw new BpmnError(UNPROCESSABLE, SERVICE_MISSING_DATA + MODEL_VERSION_ID + ", " + MODEL_INVARIANT_ID);
 249                 }
 250                 return info;
 251         }
 252
 253         /**
 254          * Builds initial section of placement info for the homing/licensing request
 255          *
 256          */
 257         private JSONObject buildPlacementInfo(Customer customer, RequestParameters requestParams){
 258                 JSONObject placementInfo = new JSONObject();
 259                 if(customer != null){
 260                         log.debug("Adding subscriber to placement information");
 261                         placementInfo.put("subscriberInfo", new JSONObject().put("globalSubscriberId", customer.getGlobalCustomerId()).put("subscriberName", customer.getSubscriberName()).put("subscriberCommonSiteId", customer.getSubscriberCommonSiteId()));
 262                         if(requestParams != null){
 263                                 log.debug("Adding request parameters to placement information");
 264                                 placementInfo.put("requestParameters", new JSONObject(requestParams.toJsonString()));
 265                         }
 266                 }else{
 267                         throw new BpmnError(UNPROCESSABLE, SERVICE_MISSING_DATA + "customer");
 268                 }
 269                 return placementInfo;
 270
 271         }
 272
 273         /**
 274          * Builds the placement demand list for the homing/licensing request
 275          *
 276          */
 277         private JSONArray buildPlacementDemands(ServiceInstance serviceInstance){
 278                 log.trace("Building placement information demands");
 279                 JSONArray placementDemands = new JSONArray();
 280
 281                 List<AllottedResource> allottedResourceList = serviceInstance.getAllottedResources();
 282                 if(!allottedResourceList.isEmpty()){
 283                         log.debug("Adding allotted resources to placement demands list");
 284                         for(AllottedResource ar : allottedResourceList){
 285                                 if(isBlank(ar.getId())){
 286                                         ar.setId(UUID.randomUUID().toString());
 287                                 }
 288                                 JSONObject demand = buildDemand(ar.getId(), ar.getModelInfoAllottedResource());
 289                                 addCandidates(ar, demand);
 290                                 placementDemands.put(demand);
 291                         }
 292                 }
 293                 List<VpnBondingLink> vpnBondingLinkList = serviceInstance.getVpnBondingLinks();
 294                 if(!vpnBondingLinkList.isEmpty()){
 295                         log.debug("Adding vpn bonding links to placement demands list");
 296                         for(VpnBondingLink vbl:vpnBondingLinkList){
 297                                 List<ServiceProxy> serviceProxyList = vbl.getServiceProxies();
 298                                 for(ServiceProxy sp : serviceProxyList){
 299                                         if(isBlank(sp.getId())){
 300                                                 sp.setId(UUID.randomUUID().toString());
 301                                         }
 302                                         JSONObject demand = buildDemand(sp.getId(), sp.getModelInfoServiceProxy());
 303                                         addCandidates(sp, demand);
 304                                         placementDemands.put(demand);
 305                                 }
 306                         }
 307                 }
 308                 return placementDemands;
 309         }
 310
 311         /**
 312          * Builds the license demand list for the homing/licensing request
 313          *
 314          */
 315         private JSONArray buildLicenseDemands(ServiceInstance serviceInstance){
 316                 log.trace("Building license information");
 317                 JSONArray licenseDemands = new JSONArray();
 318                 List<GenericVnf> vnfList = serviceInstance.getVnfs();
 319                 if(!vnfList.isEmpty()){
 320                         log.debug("Adding vnfs to license demands list");
 321                         for(GenericVnf vnf : vnfList){
 322                                 JSONObject demand = buildDemand(vnf.getVnfId(), vnf.getModelInfoGenericVnf());
 323                                 licenseDemands.put(demand);
 324                         }
 325                 }
 326                 return licenseDemands;
 327         }
 328
 329         /**
 330          * Builds a single demand object
 331          *
 332          */
 333         private JSONObject buildDemand(String id, ModelInfoMetadata metadata){
 334                 log.debug("Building demand for service or resource: " + id);
 335                 JSONObject demand = new JSONObject();
 336                 if(isNotBlank(id) && isNotBlank(metadata.getModelInstanceName())){
 337                         demand.put(SERVICE_RESOURCE_ID, id);
 338                         demand.put(RESOURCE_MODULE_NAME, metadata.getModelInstanceName());
 339                         demand.put(RESOURCE_MODEL_INFO, buildModelInfo(metadata));
 340                 }else{
 341                         throw new BpmnError(UNPROCESSABLE, RESOURCE_MISSING_DATA + "modelInstanceName");
 342                 }
 343                 return demand;
 344         }
 345
 346         /**
 347          * Builds the resource model info section
 348          *
 349          */
 350         private JSONObject buildModelInfo(ModelInfoMetadata metadata){
 351                 JSONObject object = new JSONObject();
 352                 String invariantUuid = metadata.getModelInvariantUuid();
 353                 String modelUuid = metadata.getModelUuid();
 354                 if(isNotBlank(invariantUuid) && isNotBlank(modelUuid)){
 355                         object.put(MODEL_INVARIANT_ID, invariantUuid).put(MODEL_VERSION_ID, modelUuid).put(MODEL_NAME, metadata.getModelName()).put(MODEL_VERSION, metadata.getModelVersion());
 356                 }else if(isNotBlank(invariantUuid)){
 357                         throw new BpmnError(UNPROCESSABLE, RESOURCE_MISSING_DATA + MODEL_VERSION_ID);
 358                 }else{
 359                         throw new BpmnError(UNPROCESSABLE, RESOURCE_MISSING_DATA + MODEL_INVARIANT_ID);
 360                 }
 361                 return object;
 362         }
 363
 364         /**
 365          * Adds required, excluded, and existing candidates to a demand
 366          *
 367          */
 368         private void addCandidates(SolutionCandidates candidates, JSONObject demand){
 369                 List<Candidate> required = candidates.getRequiredCandidates();
 370                 List<Candidate> excluded = candidates.getExcludedCandidates();
 371                 if(!required.isEmpty()){
 372                         demand.put("requiredCandidates", required);
 373                 }
 374                 if(!excluded.isEmpty()){
 375                         demand.put("excludedCandidates", excluded);
 376                 }
 377                 //TODO support existing candidates
 378         }
 379
 380         /**
 381          * Processes the license solutions and sets to the corresponding generic vnf
 382          *
 383          */
 384         private void processLicenseSolution(ServiceInstance serviceInstance, JSONArray licenseSolutions){
 385                 List<GenericVnf> vnfs = serviceInstance.getVnfs();
 386
 387                 log.debug("Processing the license solution");
 388                 for(int i = 0; i < licenseSolutions.length(); i++){
 389                         JSONObject licenseSolution = licenseSolutions.getJSONObject(i);
 390                         for(GenericVnf vnf:vnfs){
 391                                 if(licenseSolution.getString(SERVICE_RESOURCE_ID).equals(vnf.getVnfId())){
 392                                         License license = new License();
 393                                         JSONArray entitlementPools = licenseSolution.getJSONArray("entitlementPoolUUID");
 394                                         List<String> entitlementPoolsList = jsonUtils.StringArrayToList(entitlementPools);
 395                                         license.setEntitlementPoolUuids(entitlementPoolsList);
 396                                         JSONArray licenseKeys = licenseSolution.getJSONArray("licenseKeyGroupUUID");
 397                                         List<String> licenseKeysList = jsonUtils.StringArrayToList(licenseKeys);
 398                                         license.setLicenseKeyGroupUuids(licenseKeysList);
 399
 400                                         vnf.setLicense(license);
 401                                 }
 402                         }
 403                 }
 404         }
 405
 406         /**
 407          * Processes a placement solution list then correlates and sets each placement solution
 408          * to its corresponding resource
 409          *
 410          */
 411         private void processPlacementSolution(ServiceInstance serviceInstance, JSONArray placements, int i){
 412                 List<VpnBondingLink> links = serviceInstance.getVpnBondingLinks();
 413                 List<AllottedResource> allottes = serviceInstance.getAllottedResources();
 414                 List<GenericVnf> vnfs = serviceInstance.getVnfs();
 415
 416                 log.debug("Processing placement solution " + i+1);
 417                 for(int p = 0; p < placements.length(); p++){
 418                         JSONObject placement = placements.getJSONObject(p);
 419                         SolutionInfo solutionInfo = new SolutionInfo();
 420                         solutionInfo.setSolutionId(i + 1);
 421                         search: {
 422                                 for(VpnBondingLink vbl:links){
 423                                         List<ServiceProxy> proxies = vbl.getServiceProxies();
 424                                         for(ServiceProxy sp:proxies){
 425                                                 if(placement.getString(SERVICE_RESOURCE_ID).equals(sp.getId())){
 426                                                         if(i > 0){
 427                                                                 if(p % 2 == 0){
 428                                                                         VpnBondingLink vblNew = (VpnBondingLink) SerializationUtils.clone(vbl);
 429                                                                         vblNew.setVpnBondingLinkId(UUID.randomUUID().toString());
 430                                                                         links.add(vblNew);
 431                                                                 }
 432                                                                 links.get(links.size() - 1).getServiceProxy(sp.getId()).setServiceInstance(setSolution(solutionInfo, placement));
 433                                                         }else{
 434                                                                 sp.setServiceInstance(setSolution(solutionInfo, placement));
 435                                                         }
 436                                                         break search;
 437                                                 }
 438                                         }
 439                                 }
 440                                 for(AllottedResource ar:allottes){
 441                                         if(placement.getString(SERVICE_RESOURCE_ID).equals(ar.getId())){
 442                                                 ar.setParentServiceInstance(setSolution(solutionInfo, placement));
 443                                                 break search;
 444                                         }
 445                                 }
 446                                 for(GenericVnf vnf:vnfs){
 447                                         if(placement.getString(SERVICE_RESOURCE_ID).equals(vnf.getVnfId())){
 448                                                 ServiceInstance si = setSolution(solutionInfo, placement);
 449                                                 serviceInstance.setSolutionInfo(si.getSolutionInfo());
 450                                                 serviceInstance.getVnfs().add(si.getVnfs().get(0));
 451                                                 break search;
 452                                         }
 453                                 }
 454                         }
 455                 }
 456         }
 457
 458
 459         /**
 460          * Creates and sets necessary pojos with placement solution data for a given demand
 461          *
 462          */
 463         private ServiceInstance setSolution(SolutionInfo solutionInfo, JSONObject placement){
 464                 log.debug("Mapping placement solution");
 465                 String invalidMessage = "Sniro Managers Response contains invalid: ";
 466
 467                 JSONObject solution = placement.getJSONObject("solution");
 468                 String identifierType = solution.getString(IDENTIFIER_TYPE);
 469                 List<String> identifiersList = jsonUtils.StringArrayToList(solution.getJSONArray("identifiers").toString());
 470                 String identifierValue = identifiersList.get(0);
 471
 472                 JSONArray assignments = placement.getJSONArray("assignmentInfo");
 473                 Map<String, String> assignmentsMap = jsonUtils.entryArrayToMap(assignments.toString(), "key", "value");
 474                 solutionInfo.setRehome(Boolean.parseBoolean(assignmentsMap.get("isRehome")));
 475                 String type = placement.getString(INVENTORY_TYPE);
 476
 477                 ServiceInstance si = new ServiceInstance();
 478                 CloudRegion cloud = setCloud(assignmentsMap);
 479                 if(type.equals("service")){
 480                         if(identifierType.equals(CandidateType.SERVICE_INSTANCE_ID.toString())){
 481                                 solutionInfo.setHomed(true);
 482                                 si.setServiceInstanceId(identifierValue);
 483                                 si.setOrchestrationStatus(OrchestrationStatus.CREATED);
 484                                 cloud.setLcpCloudRegionId(assignmentsMap.get("cloudRegionId"));
 485                                 if(assignmentsMap.containsKey("vnfHostName")){
 486                                         log.debug("Resources has been homed to a vnf");
 487                                         GenericVnf vnf = setVnf(assignmentsMap);
 488                                         vnf.setCloudRegion(cloud);
 489                                         si.getVnfs().add(vnf);
 490
 491                                 }else if(assignmentsMap.containsKey("primaryPnfName")){
 492                                         log.debug("Resources has been homed to a pnf");
 493                                         Pnf priPnf = setPnf(assignmentsMap, "primary");
 494                                         priPnf.setCloudRegion(cloud);
 495                                         si.getPnfs().add(priPnf);
 496                                         if(assignmentsMap.containsKey("secondaryPnfName")){
 497                                                 Pnf secPnf = setPnf(assignmentsMap, "secondary");
 498                                                 secPnf.setCloudRegion(cloud);
 499                                                 si.getPnfs().add(secPnf);
 500                                         }
 501                                 }
 502                         }else{
 503                                 log.debug(invalidMessage + IDENTIFIER_TYPE);
 504                                 throw new BpmnError(UNPROCESSABLE, invalidMessage + IDENTIFIER_TYPE);
 505                         }
 506                 }else if(type.equals("cloud")){
 507                         if(identifierType.equals(CandidateType.CLOUD_REGION_ID.toString())){
 508                                 log.debug("Resources has been homed to a cloud region");
 509                                 cloud.setLcpCloudRegionId(identifierValue);
 510                                 solutionInfo.setHomed(false);
 511                                 solutionInfo.setTargetedCloudRegion(cloud);
 512                                 si.setOrchestrationStatus(OrchestrationStatus.PRECREATED);
 513                         }else{
 514                                 log.debug(invalidMessage + IDENTIFIER_TYPE);
 515                                 throw new BpmnError(UNPROCESSABLE, invalidMessage + IDENTIFIER_TYPE);
 516                         }
 517                 }else{
 518                         log.debug(invalidMessage + INVENTORY_TYPE);
 519                         throw new BpmnError(UNPROCESSABLE, invalidMessage + INVENTORY_TYPE);
 520                 }
 521                 si.setSolutionInfo(solutionInfo);
 522                 return si;
 523         }
 524
 525         /**
 526          * Sets the cloud data to a cloud region object
 527          *
 528          */
 529         private CloudRegion setCloud(Map<String, String> assignmentsMap){
 530                 CloudRegion cloud = new CloudRegion();
 531                 cloud.setCloudOwner(assignmentsMap.get("cloudOwner"));
 532                 cloud.setCloudRegionVersion(assignmentsMap.get("aicVersion"));
 533                 cloud.setComplex(assignmentsMap.get("aicClli"));
 534                 return cloud;
 535         }
 536
 537         /**
 538          * Sets the vnf data to a generic vnf object
 539          *
 540          */
 541         private GenericVnf setVnf(Map<String, String> assignmentsMap){
 542                 GenericVnf vnf = new GenericVnf();
 543                 vnf.setOrchestrationStatus(OrchestrationStatus.CREATED);
 544                 vnf.setVnfName(assignmentsMap.get("vnfHostName"));
 545                 vnf.setVnfId(assignmentsMap.get("vnfId"));
 546                 return vnf;
 547         }
 548
 549         /**
 550          * Sets the pnf data to a pnf object
 551          *
 552          */
 553         private Pnf setPnf(Map<String, String> assignmentsMap, String role){
 554                 Pnf pnf = new Pnf();
 555                 pnf.setRole(role);
 556                 pnf.setOrchestrationStatus(OrchestrationStatus.CREATED);
 557                 pnf.setPnfName(assignmentsMap.get(role + "PnfName"));
 558                 return pnf;
 559         }
 560
 561
 562
 563 }