bpmn/so-bpmn-tasks/src/main/java/org/onap/so/bpmn/infrastructure/workflow/tasks/WorkflowActionBBTasks.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.infrastructure.workflow.tasks;
  22
  23 import java.sql.Timestamp;
  24 import java.util.ArrayList;
  25 import java.util.List;
  26 import java.util.Optional;
  27 import java.util.UUID;
  28
  29 import org.camunda.bpm.engine.delegate.DelegateExecution;
  30 import org.onap.aai.domain.yang.Vnfc;
  31 import org.onap.so.bpmn.common.workflow.context.WorkflowCallbackResponse;
  32 import org.onap.so.bpmn.common.workflow.context.WorkflowContextHolder;
  33 import org.onap.so.bpmn.servicedecomposition.entities.BuildingBlock;
  34 import org.onap.so.bpmn.servicedecomposition.entities.ConfigurationResourceKeys;
  35 import org.onap.so.bpmn.servicedecomposition.entities.ExecuteBuildingBlock;
  36 import org.onap.so.bpmn.servicedecomposition.entities.WorkflowResourceIds;
  37 import org.onap.so.bpmn.servicedecomposition.tasks.BBInputSetupUtils;
  38 import org.onap.so.client.aai.AAIObjectType;
  39 import org.onap.so.client.aai.entities.AAIResultWrapper;
  40 import org.onap.so.client.aai.entities.Relationships;
  41 import org.onap.so.client.aai.entities.uri.AAIResourceUri;
  42 import org.onap.so.client.aai.entities.uri.AAIUriFactory;
  43 import org.onap.so.client.exception.ExceptionBuilder;
  44 import org.onap.so.db.catalog.beans.CvnfcCustomization;
  45 import org.onap.so.db.catalog.beans.VnfVfmoduleCvnfcConfigurationCustomization;
  46 import org.onap.so.db.catalog.client.CatalogDbClient;
  47 import org.onap.so.db.request.beans.InfraActiveRequests;
  48 import org.onap.so.db.request.client.RequestsDbClient;
  49 import org.onap.so.serviceinstancebeans.RequestReferences;
  50 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
  51 import org.slf4j.Logger;
  52 import org.slf4j.LoggerFactory;
  53 import org.springframework.beans.factory.annotation.Autowired;
  54 import org.springframework.core.env.Environment;
  55 import org.springframework.stereotype.Component;
  56
  57 import com.fasterxml.jackson.core.JsonProcessingException;
  58 import com.fasterxml.jackson.databind.ObjectMapper;
  59
  60 @Component
  61 public class WorkflowActionBBTasks {
  62
  63         private static final String G_CURRENT_SEQUENCE = "gCurrentSequence";
  64         private static final String G_REQUEST_ID = "mso-request-id";
  65         private static final String G_ALACARTE = "aLaCarte";
  66         private static final String G_ACTION = "requestAction";
  67         private static final String RETRY_COUNT = "retryCount";
  68         private static final String FABRIC_CONFIGURATION = "FabricConfiguration";
  69         private static final String ASSIGN_FABRIC_CONFIGURATION_BB = "AssignFabricConfigurationBB";
  70         private static final String ACTIVATE_FABRIC_CONFIGURATION_BB = "ActivateFabricConfigurationBB";
  71         protected String maxRetries = "mso.rainyDay.maxRetries";
  72         private static final Logger logger = LoggerFactory.getLogger(WorkflowActionBBTasks.class);
  73
  74         @Autowired
  75         private RequestsDbClient requestDbclient;
  76         @Autowired
  77         private WorkflowAction workflowAction;
  78         @Autowired
  79         private WorkflowActionBBFailure workflowActionBBFailure;
  80         @Autowired
  81         private Environment environment;
  82         @Autowired
  83         private BBInputSetupUtils bbInputSetupUtils;
  84         @Autowired
  85         private CatalogDbClient catalogDbClient;
  86
  87         public void selectBB(DelegateExecution execution) {
  88                 List<ExecuteBuildingBlock> flowsToExecute = (List<ExecuteBuildingBlock>) execution
  89                                 .getVariable("flowsToExecute");
  90                 execution.setVariable("MacroRollback", false);
  91                 int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
  92                 ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence);
  93                 boolean homing = (boolean) execution.getVariable("homing");
  94                 boolean calledHoming = (boolean) execution.getVariable("calledHoming");
  95                 if (homing && !calledHoming) {
  96                         if (ebb.getBuildingBlock().getBpmnFlowName().equals("AssignVnfBB")) {
  97                                 ebb.setHoming(true);
  98                                 execution.setVariable("calledHoming", true);
  99                         }
 100                 } else {
 101                         ebb.setHoming(false);
 102                 }
 103                 execution.setVariable("buildingBlock", ebb);
 104                 currentSequence++;
 105                 if (currentSequence >= flowsToExecute.size()) {
 106                         execution.setVariable("completed", true);
 107                 } else {
 108                         execution.setVariable("completed", false);
 109                 }
 110                 execution.setVariable(G_CURRENT_SEQUENCE, currentSequence);
 111         }
 112
 113         public void updateFlowStatistics(DelegateExecution execution) {
 114                 try{
 115                         int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 116                         if(currentSequence > 1) {
 117                                 InfraActiveRequests request = this.getUpdatedRequest(execution, currentSequence);
 118                                 requestDbclient.updateInfraActiveRequests(request);
 119                         }
 120                 }catch (Exception ex){
 121                         logger.warn("Bpmn Flow Statistics was unable to update Request Db with the new completion percentage. Competion percentage may be invalid.");
 122                 }
 123         }
 124
 125         protected InfraActiveRequests getUpdatedRequest(DelegateExecution execution, int currentSequence) {
 126                 List<ExecuteBuildingBlock> flowsToExecute = (List<ExecuteBuildingBlock>) execution
 127                                 .getVariable("flowsToExecute");
 128                 String requestId = (String) execution.getVariable(G_REQUEST_ID);
 129                 InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 130                 ExecuteBuildingBlock completedBB = flowsToExecute.get(currentSequence - 2);
 131                 ExecuteBuildingBlock nextBB = flowsToExecute.get(currentSequence - 1);
 132                 int completedBBs = currentSequence - 1;
 133                 int totalBBs = flowsToExecute.size();
 134                 int remainingBBs = totalBBs - completedBBs;
 135                 String statusMessage = this.getStatusMessage(completedBB.getBuildingBlock().getBpmnFlowName(),
 136                                 nextBB.getBuildingBlock().getBpmnFlowName(), completedBBs, remainingBBs);
 137                 Long percentProgress = this.getPercentProgress(completedBBs, totalBBs);
 138                 request.setFlowStatus(statusMessage);
 139                 request.setProgress(percentProgress);
 140                 request.setLastModifiedBy("CamundaBPMN");
 141                 return request;
 142         }
 143
 144         protected Long getPercentProgress(int completedBBs, int totalBBs) {
 145                 double ratio = (completedBBs / (totalBBs * 1.0));
 146                 int percentProgress = (int) (ratio * 95);
 147                 return new Long(percentProgress + 5);
 148         }
 149
 150         protected String getStatusMessage(String completedBB, String nextBB, int completedBBs, int remainingBBs) {
 151                 return "Execution of " + completedBB + " has completed successfully, next invoking " + nextBB
 152                                 + " (Execution Path progress: BBs completed = " + completedBBs + "; BBs remaining = " + remainingBBs
 153                                 + ").";
 154         }
 155
 156         public void sendSyncAck(DelegateExecution execution) {
 157                 final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 158                 final String resourceId = (String) execution.getVariable("resourceId");
 159                 ServiceInstancesResponse serviceInstancesResponse = new ServiceInstancesResponse();
 160                 RequestReferences requestRef = new RequestReferences();
 161                 requestRef.setInstanceId(resourceId);
 162                 requestRef.setRequestId(requestId);
 163                 serviceInstancesResponse.setRequestReferences(requestRef);
 164                 ObjectMapper mapper = new ObjectMapper();
 165                 String jsonRequest = "";
 166                 try {
 167                         jsonRequest = mapper.writeValueAsString(serviceInstancesResponse);
 168                 } catch (JsonProcessingException e) {
 169                         workflowAction.buildAndThrowException(execution,
 170                                         "Could not marshall ServiceInstancesRequest to Json string to respond to API Handler.", e);
 171                 }
 172                 WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
 173                 callbackResponse.setStatusCode(200);
 174                 callbackResponse.setMessage("Success");
 175                 callbackResponse.setResponse(jsonRequest);
 176                 String processKey = execution.getProcessEngineServices().getRepositoryService()
 177                                 .getProcessDefinition(execution.getProcessDefinitionId()).getKey();
 178                 WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
 179                                 callbackResponse);
 180                 logger.info("Successfully sent sync ack.");
 181                 updateInstanceId(execution);
 182         }
 183
 184         public void sendErrorSyncAck(DelegateExecution execution) {
 185                 final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 186                 try {
 187                         ExceptionBuilder exceptionBuilder = new ExceptionBuilder();
 188                         String errorMsg = (String) execution.getVariable("WorkflowActionErrorMessage");
 189                         if (errorMsg == null) {
 190                                 errorMsg = "WorkflowAction failed unexpectedly.";
 191                         }
 192                         String processKey = exceptionBuilder.getProcessKey(execution);
 193                         String buildworkflowException = "<aetgt:WorkflowException xmlns:aetgt=\"http://org.onap/so/workflow/schema/v1\"><aetgt:ErrorMessage>"
 194                                         + errorMsg
 195                                         + "</aetgt:ErrorMessage><aetgt:ErrorCode>7000</aetgt:ErrorCode></aetgt:WorkflowException>";
 196                         WorkflowCallbackResponse callbackResponse = new WorkflowCallbackResponse();
 197                         callbackResponse.setStatusCode(500);
 198                         callbackResponse.setMessage("Fail");
 199                         callbackResponse.setResponse(buildworkflowException);
 200                         WorkflowContextHolder.getInstance().processCallback(processKey, execution.getProcessInstanceId(), requestId,
 201                                         callbackResponse);
 202                         execution.setVariable("sentSyncResponse", true);
 203                 } catch (Exception ex) {
 204                         logger.error(" Sending Sync Error Activity Failed. {}"  , ex.getMessage(), ex);
 205                 }
 206         }
 207
 208         public void updateRequestStatusToComplete(DelegateExecution execution) {
 209                 try{
 210                         final String requestId = (String) execution.getVariable(G_REQUEST_ID);
 211                         InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 212                         final String action = (String) execution.getVariable(G_ACTION);
 213                         final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
 214                         final String resourceName = (String) execution.getVariable("resourceName");
 215                         String macroAction = "";
 216                         if (aLaCarte) {
 217                                 macroAction = "ALaCarte-" + resourceName + "-" + action + " request was executed correctly.";
 218                         } else {
 219                                 macroAction = "Macro-" + resourceName + "-" + action + " request was executed correctly.";
 220                         }
 221                         execution.setVariable("finalStatusMessage", macroAction);
 222                         Timestamp endTime = new Timestamp(System.currentTimeMillis());
 223                         request.setEndTime(endTime);
 224                         request.setFlowStatus("Successfully completed all Building Blocks");
 225                         request.setStatusMessage(macroAction);
 226                         request.setProgress(Long.valueOf(100));
 227                         request.setRequestStatus("COMPLETE");
 228                         request.setLastModifiedBy("CamundaBPMN");
 229                         requestDbclient.updateInfraActiveRequests(request);
 230                 }catch (Exception ex) {
 231                         workflowAction.buildAndThrowException(execution, "Error Updating Request Database", ex);
 232                 }
 233         }
 234
 235         public void checkRetryStatus(DelegateExecution execution) {
 236                 String handlingCode = (String) execution.getVariable("handlingCode");
 237                 String requestId = (String) execution.getVariable(G_REQUEST_ID);
 238                 String retryDuration = (String) execution.getVariable("RetryDuration");
 239                 int retryCount = (int) execution.getVariable(RETRY_COUNT);
 240                 int envMaxRetries;
 241                 try{
 242                         envMaxRetries = Integer.parseInt(this.environment.getProperty(maxRetries));
 243                 } catch (Exception ex) {
 244                         logger.error("Could not read maxRetries from config file. Setting max to 5 retries");
 245                         envMaxRetries = 5;
 246                 }
 247                 int nextCount = retryCount +1;
 248                 if (handlingCode.equals("Retry")){
 249                         workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
 250                         try{
 251                                 InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 252                                 request.setRetryStatusMessage("Retry " + nextCount + "/" + envMaxRetries + " will be started in " + retryDuration);
 253                                 requestDbclient.updateInfraActiveRequests(request);
 254                         } catch(Exception ex){
 255                                 logger.warn("Failed to update Request Db Infra Active Requests with Retry Status",ex);
 256                         }
 257                         if(retryCount<envMaxRetries){
 258                                 int currSequence = (int) execution.getVariable("gCurrentSequence");
 259                                 execution.setVariable("gCurrentSequence", currSequence-1);
 260                                 execution.setVariable(RETRY_COUNT, nextCount);
 261                         }else{
 262                                 workflowAction.buildAndThrowException(execution, "Exceeded maximum retries. Ending flow with status Abort");
 263                         }
 264                 }else{
 265                         execution.setVariable(RETRY_COUNT, 0);
 266                 }
 267         }
 268
 269         /**
 270          * Rollback will only handle Create/Activate/Assign Macro flows. Execute
 271          * layer will rollback the flow its currently working on.
 272          */
 273         public void rollbackExecutionPath(DelegateExecution execution) {
 274                 if(!(boolean)execution.getVariable("isRollback")){
 275                         List<ExecuteBuildingBlock> flowsToExecute = (List<ExecuteBuildingBlock>) execution
 276                                         .getVariable("flowsToExecute");
 277                         List<ExecuteBuildingBlock> rollbackFlows = new ArrayList();
 278                         int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 279                         int listSize = flowsToExecute.size();
 280                         for (int i = listSize - 1; i >= 0; i--) {
 281                                 if (i > currentSequence - 1) {
 282                                         flowsToExecute.remove(i);
 283                                 } else {
 284                                         String flowName = flowsToExecute.get(i).getBuildingBlock().getBpmnFlowName();
 285                                         if (flowName.contains("Assign")) {
 286                                                 flowName = "Unassign" + flowName.substring(6, flowName.length());
 287                                         } else if (flowName.contains("Create")) {
 288                                                 flowName = "Delete" + flowName.substring(6, flowName.length());
 289                                         } else if (flowName.contains("Activate")) {
 290                                                 flowName = "Deactivate" + flowName.substring(8, flowName.length());
 291                                         }else{
 292                                                 continue;
 293                                         }
 294                                         flowsToExecute.get(i).getBuildingBlock().setBpmnFlowName(flowName);
 295                                         rollbackFlows.add(flowsToExecute.get(i));
 296                                 }
 297                         }
 298
 299                         int flowSize = rollbackFlows.size();
 300                         String handlingCode = (String) execution.getVariable("handlingCode");
 301                         if(handlingCode.equals("RollbackToAssigned") || handlingCode.equals("RollbackToCreated")){
 302                                 for(int i = 0; i<flowSize; i++){
 303                                         if(rollbackFlows.get(i).getBuildingBlock().getBpmnFlowName().contains("Unassign")){
 304                                                 rollbackFlows.remove(i);
 305                                         } else if(rollbackFlows.get(i).getBuildingBlock().getBpmnFlowName().contains("Delete") && handlingCode.equals("RollbackToCreated")) {
 306                                                 rollbackFlows.remove(i);
 307                                         }
 308                                 }
 309                         }
 310
 311                         workflowActionBBFailure.updateRequestErrorStatusMessage(execution);
 312
 313                         if (rollbackFlows.isEmpty())
 314                                 execution.setVariable("isRollbackNeeded", false);
 315                         else
 316                                 execution.setVariable("isRollbackNeeded", true);
 317                         execution.setVariable("flowsToExecute", rollbackFlows);
 318                         execution.setVariable("handlingCode", "PreformingRollback");
 319                         execution.setVariable("isRollback", true);
 320                         execution.setVariable("gCurrentSequence", 0);
 321                         execution.setVariable(RETRY_COUNT, 0);
 322                 }else{
 323                         workflowAction.buildAndThrowException(execution, "Rollback has already been called. Cannot rollback a request that is currently in the rollback state.");
 324                 }
 325         }
 326
 327         protected void updateInstanceId(DelegateExecution execution){
 328                 try{
 329                         String requestId = (String) execution.getVariable(G_REQUEST_ID);
 330                         String resourceId = (String) execution.getVariable("resourceId");
 331                         WorkflowType resourceType = (WorkflowType) execution.getVariable("resourceType");
 332                         InfraActiveRequests request = requestDbclient.getInfraActiveRequestbyRequestId(requestId);
 333                         if(resourceType == WorkflowType.SERVICE){
 334                                 request.setServiceInstanceId(resourceId);
 335                         }else if(resourceType == WorkflowType.VNF){
 336                                 request.setVnfId(resourceId);
 337                         }else if(resourceType == WorkflowType.VFMODULE){
 338                                 request.setVfModuleId(resourceId);
 339                         }else if(resourceType == WorkflowType.VOLUMEGROUP){
 340                                 request.setVolumeGroupId(resourceId);
 341                         }else if(resourceType == WorkflowType.NETWORK){
 342                                 request.setNetworkId(resourceId);
 343                         }else if(resourceType == WorkflowType.CONFIGURATION){
 344                                 request.setConfigurationId(resourceId);
 345                         }else if(resourceType == WorkflowType.INSTANCE_GROUP){
 346                                 request.setInstanceGroupId(resourceId);
 347                         }
 348                         requestDbclient.updateInfraActiveRequests(request);
 349                 }catch(Exception ex){
 350                         workflowAction.buildAndThrowException(execution, "Failed to update Request db with instanceId");
 351                 }
 352         }
 353
 354         public void postProcessingExecuteBB(DelegateExecution execution) {
 355                 List<ExecuteBuildingBlock> flowsToExecute = (List<ExecuteBuildingBlock>) execution
 356                                 .getVariable("flowsToExecute");
 357                 String handlingCode = (String) execution.getVariable("handlingCode");
 358                 final boolean aLaCarte = (boolean) execution.getVariable(G_ALACARTE);
 359                 int currentSequence = (int) execution.getVariable(G_CURRENT_SEQUENCE);
 360                 ExecuteBuildingBlock ebb = flowsToExecute.get(currentSequence - 1);
 361                 String bbFlowName = ebb.getBuildingBlock().getBpmnFlowName();
 362                 if(bbFlowName.equalsIgnoreCase("ActivateVfModuleBB") && aLaCarte && handlingCode.equalsIgnoreCase("Success")) {
 363                         postProcessingExecuteBBActivateVfModule(execution, ebb, flowsToExecute);
 364                 }
 365         }
 366
 367         protected void postProcessingExecuteBBActivateVfModule(DelegateExecution execution,
 368                         ExecuteBuildingBlock ebb, List<ExecuteBuildingBlock> flowsToExecute) {
 369                 try {
 370                         String vnfId = ebb.getWorkflowResourceIds().getVnfId();
 371                         String vfModuleId = ebb.getResourceId();
 372                         ebb.getWorkflowResourceIds().setVfModuleId(vfModuleId);
 373                         String vnfCustomizationUUID = bbInputSetupUtils.getAAIGenericVnf(vnfId).getModelCustomizationId();
 374                         String vfModuleCustomizationUUID = bbInputSetupUtils.getAAIVfModule(vnfId, vfModuleId).getModelCustomizationId();
 375                         List<Vnfc> vnfcs = workflowAction.getRelatedResourcesInVfModule(vnfId, vfModuleId, Vnfc.class, AAIObjectType.VNFC);
 376                         for(Vnfc vnfc : vnfcs) {
 377                                 String modelCustomizationId = vnfc.getModelCustomizationId();
 378                                 List<CvnfcCustomization> cvnfcCustomizations = catalogDbClient.getCvnfcCustomizationByVnfCustomizationUUIDAndVfModuleCustomizationUUID(vnfCustomizationUUID, vfModuleCustomizationUUID);
 379                                 CvnfcCustomization cvnfcCustomization = null;
 380                                 for(CvnfcCustomization cvnfc : cvnfcCustomizations) {
 381                                         if(cvnfc.getModelCustomizationUUID().equalsIgnoreCase(modelCustomizationId)) {
 382                                                 cvnfcCustomization = cvnfc;
 383                                         }
 384                                 }
 385                                 if(cvnfcCustomization != null) {
 386                                         VnfVfmoduleCvnfcConfigurationCustomization fabricConfig = null;
 387                                         for(VnfVfmoduleCvnfcConfigurationCustomization customization : cvnfcCustomization.getVnfVfmoduleCvnfcConfigurationCustomization()){
 388                                                 if(customization.getConfigurationResource().getToscaNodeType().contains(FABRIC_CONFIGURATION)){
 389                                                         if(fabricConfig == null) {
 390                                                                 fabricConfig = customization;
 391                                                         } else {
 392                                                                 throw new Exception("Multiple Fabric configs found for this vnfc");
 393                                                         }
 394                                                 }
 395                                         }
 396                                         if(fabricConfig != null) {
 397                                                 String configurationId = UUID.randomUUID().toString();
 398                                                 ConfigurationResourceKeys configurationResourceKeys = new ConfigurationResourceKeys();
 399                                                 configurationResourceKeys.setCvnfcCustomizationUUID(modelCustomizationId);
 400                                                 configurationResourceKeys.setVfModuleCustomizationUUID(vfModuleCustomizationUUID);
 401                                                 configurationResourceKeys.setVnfResourceCustomizationUUID(vnfCustomizationUUID);
 402                                                 configurationResourceKeys.setVnfcName(vnfc.getVnfcName());
 403                                                 ExecuteBuildingBlock assignConfigBB = getExecuteBBForConfig(ASSIGN_FABRIC_CONFIGURATION_BB, ebb, configurationId, configurationResourceKeys);
 404                                                 ExecuteBuildingBlock activateConfigBB = getExecuteBBForConfig(ACTIVATE_FABRIC_CONFIGURATION_BB, ebb, configurationId, configurationResourceKeys);
 405                                                 flowsToExecute.add(assignConfigBB);
 406                                                 flowsToExecute.add(activateConfigBB);
 407                                                 execution.setVariable("flowsToExecute", flowsToExecute);
 408                                                 execution.setVariable("completed", false);
 409                                         }
 410                                 } else {
 411                                         logger.debug("No cvnfcCustomization found for customizationId: " + modelCustomizationId);
 412                                 }
 413                         }
 414                 } catch (Exception e) {
 415                         String errorMessage = "Error occurred in post processing of Vf Module create";
 416                         execution.setVariable("handlingCode", "RollbackToCreated");
 417                         execution.setVariable("WorkflowActionErrorMessage", errorMessage);
 418                         logger.error(errorMessage, e);
 419                 }
 420         }
 421
 422         protected ExecuteBuildingBlock getExecuteBBForConfig(String bbName, ExecuteBuildingBlock ebb, String configurationId, ConfigurationResourceKeys configurationResourceKeys) {
 423                 ExecuteBuildingBlock configBB = new ExecuteBuildingBlock();
 424                 BuildingBlock buildingBlock = new BuildingBlock();
 425                 buildingBlock.setBpmnFlowName(bbName);
 426                 buildingBlock.setMsoId(UUID.randomUUID().toString());
 427                 configBB.setaLaCarte(ebb.isaLaCarte());
 428                 configBB.setApiVersion(ebb.getApiVersion());
 429                 configBB.setRequestAction(ebb.getRequestAction());
 430                 configBB.setVnfType(ebb.getVnfType());
 431                 configBB.setRequestId(ebb.getRequestId());
 432                 configBB.setRequestDetails(ebb.getRequestDetails());
 433                 configBB.setBuildingBlock(buildingBlock);
 434                 WorkflowResourceIds workflowResourceIds = ebb.getWorkflowResourceIds();
 435                 workflowResourceIds.setConfigurationId(configurationId);
 436                 configBB.setWorkflowResourceIds(workflowResourceIds);
 437                 configBB.setConfigurationResourceKeys(configurationResourceKeys);
 438                 return configBB;
 439         }
 440 }