bpmn/MSOInfrastructureBPMN/src/main/groovy/org/openecomp/mso/bpmn/infrastructure/scripts/CreateVnfInfra.groovy

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * OPENECOMP - MSO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.mso.bpmn.infrastructure.scripts
  22
  23 import java.util.UUID;
  24
  25 import org.camunda.bpm.engine.delegate.BpmnError
  26 import org.camunda.bpm.engine.runtime.Execution;
  27
  28 import static org.apache.commons.lang3.StringUtils.*;
  29
  30 import org.openecomp.mso.bpmn.common.scripts.AaiUtil;
  31 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor;
  32 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil;
  33 import org.openecomp.mso.bpmn.common.scripts.SDNCAdapterUtils;
  34 import org.openecomp.mso.bpmn.common.scripts.VidUtils;
  35 import org.openecomp.mso.bpmn.core.WorkflowException
  36 import org.openecomp.mso.bpmn.core.json.JsonUtils;
  37
  38
  39 /**
  40  * This class supports the CreateVnfInfra Flow
  41  * with the creation of a generic vnf for
  42  * infrastructure.
  43  */
  44 class CreateVnfInfra extends AbstractServiceTaskProcessor {
  45
  46         String Prefix="CREVI_"
  47         ExceptionUtil exceptionUtil = new ExceptionUtil()
  48         JsonUtils jsonUtil = new JsonUtils()
  49         VidUtils vidUtils = new VidUtils(this)
  50
  51         /**
  52          * This method gets and validates the incoming
  53          * request.
  54          *
  55          * @param - execution
  56          *
  57          */
  58         public void preProcessRequest(Execution execution) {
  59                 def isDebugEnabled = execution.getVariable("isDebugLogEnabled")
  60                 execution.setVariable("prefix",Prefix)
  61                 utils.log("DEBUG", " *** STARTED CreateVnfInfra PreProcessRequest Process*** ", isDebugEnabled)
  62
  63                 execution.setVariable("CREVI_sentSyncResponse", false)
  64
  65                 try{
  66                         // Get Variables
  67                         String createVnfRequest = execution.getVariable("bpmnRequest")
  68                         execution.setVariable("CREVI_createVnfRequest", createVnfRequest)
  69                         utils.logAudit("Incoming CreateVnfInfra Request is: \n" + createVnfRequest)
  70
  71                         if(createVnfRequest != null){
  72
  73                                 String requestId = execution.getVariable("mso-request-id")
  74                                 execution.setVariable("CREVI_requestId", requestId)
  75                                 utils.log("DEBUG", "Incoming Request Id is: " + requestId, isDebugEnabled)
  76
  77                                 String serviceInstanceId = execution.getVariable("serviceInstanceId")
  78                                 execution.setVariable("CREVI_serviceInstanceId", serviceInstanceId)
  79                                 utils.log("DEBUG", "Incoming Service Instance Id is: " + serviceInstanceId, isDebugEnabled)
  80
  81                                 String vnfType = execution.getVariable("vnfType")
  82                                 execution.setVariable("CREVI_vnfType", vnfType)
  83                                 utils.log("DEBUG", "Incoming Vnf Type is: " + vnfType, isDebugEnabled)
  84
  85                                 String vnfName = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.instanceName")
  86                                 execution.setVariable("CREVI_vnfName", vnfName)
  87                                 utils.log("DEBUG", "Incoming Vnf Name is: " + vnfName, isDebugEnabled)
  88
  89                                 String serviceId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.productFamilyId")
  90                                 execution.setVariable("CREVI_serviceId", serviceId)
  91                                 utils.log("DEBUG", "Incoming Service Id is: " + serviceId, isDebugEnabled)
  92
  93                                 String source = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.source")
  94                                 execution.setVariable("CREVI_source", source)
  95                                 utils.log("DEBUG", "Incoming Source is: " + source, isDebugEnabled)
  96
  97                                 String suppressRollback = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.requestInfo.suppressRollback")
  98                                 execution.setVariable("CREVI_suppressRollback", suppressRollback)
  99                                 utils.log("DEBUG", "Incoming Suppress Rollback is: " + suppressRollback, isDebugEnabled)
 100
 101                                 def vnfModelInfo = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo")
 102                                 execution.setVariable("CREVI_vnfModelInfo", vnfModelInfo)
 103
 104                                 String modelInvariantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelInvariantId")
 105                                 execution.setVariable("CREVI_modelInvariantId", modelInvariantId)
 106                                 utils.log("DEBUG", "Incoming Invariant Id is: " + modelInvariantId, isDebugEnabled)
 107
 108                                 String modelVersion = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.modelInfo.modelVersion")
 109                                 execution.setVariable("CREVI_modelVersion", modelVersion)
 110                                 utils.log("DEBUG", "Incoming Model Version is: " + modelVersion, isDebugEnabled)
 111
 112                                 def cloudConfiguration = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration")
 113                                 execution.setVariable("CREVI_cloudConfiguration", cloudConfiguration)
 114
 115                                 String cloudSiteId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")
 116                                 execution.setVariable("CREVI_cloudSiteId", cloudSiteId)
 117                                 utils.log("DEBUG", "Incoming Cloud Site Id is: " + cloudSiteId, isDebugEnabled)
 118
 119                                 String tenantId = jsonUtil.getJsonValue(createVnfRequest, "requestDetails.cloudConfiguration.tenantId")
 120                                 execution.setVariable("CREVI_tenantId", tenantId)
 121                                 utils.log("DEBUG", "Incoming Tenant Id is: " + tenantId, isDebugEnabled)
 122
 123                                 //For Completion Handler & Fallout Handler
 124                                 String requestInfo =
 125                                 """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">
 126                                         <request-id>${requestId}</request-id>
 127                                         <action>CREATE</action>
 128                                         <source>${source}</source>
 129                                    </request-info>"""
 130
 131                                 execution.setVariable("CREVI_requestInfo", requestInfo)
 132
 133                                 //TODO: Orch Status - TBD, will come from SDN-C Response in 1702
 134                                 String orchStatus = "Created"
 135                                 execution.setVariable("CREVI_orchStatus", orchStatus)
 136
 137                                 //TODO: Equipment Role - Should come from SDN-C Response in 1702
 138                                 String equipmentRole = " "
 139                                 execution.setVariable("CREVI_equipmentRole", equipmentRole)
 140
 141                                 String vnfId = execution.getVariable("testVnfId") // for junits
 142                                 if(isBlank(vnfId)){
 143                                         vnfId = UUID.randomUUID().toString()
 144                                         utils.log("DEBUG", "Generated Vnf Id is: " + vnfId, isDebugEnabled)
 145                                 }
 146                                 execution.setVariable("CREVI_vnfId", vnfId)
 147
 148                                 // Setting for Sub Flow Calls
 149                                 execution.setVariable("CREVI_type", "generic-vnf")
 150                                 execution.setVariable("GENGS_type", "service-instance")
 151
 152                                 String sdncCallbackUrl = (String) execution.getVariable('URN_mso_workflow_sdncadapter_callback')
 153                                 if (sdncCallbackUrl == null || sdncCallbackUrl.trim().isEmpty()) {
 154                                         def msg = 'Required variable \'URN_mso_workflow_sdncadapter_callback\' is missing'
 155                                         logError(msg)
 156                                         exceptionUtil.buildAndThrowWorkflowException(execution, 2000, msg)
 157                                 }
 158                                 execution.setVariable("CREVI_sdncCallbackUrl", sdncCallbackUrl)
 159
 160                                 def vnfInputParameters = jsonUtil.getJsonValue(createVnfRequest, "requestParameters.userParams")
 161                                 execution.setVariable("CREVI_vnfInputParameters", vnfInputParameters)
 162
 163
 164                                 utils.logAudit("SDNC Callback URL: " + sdncCallbackUrl)
 165                                 logDebug("SDNC Callback URL is: " + sdncCallbackUrl, isDebugEnabled)
 166
 167                         }else{
 168                                 exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Incoming Bpmn Request is Null.")
 169                         }
 170
 171                 }catch(BpmnError b){
 172                         utils.log("DEBUG", "Rethrowing MSOWorkflowException", isDebugEnabled)
 173                         throw b
 174                 }catch(Exception e){
 175                         utils.log("DEBUG", " Error Occured in CreateVnfInfra PreProcessRequest method!" + e.getMessage(), isDebugEnabled)
 176                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PreProcessRequest")
 177
 178                 }
 179                 utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PreProcessRequest Process ***", isDebugEnabled)
 180         }
 181
 182         public void sendSyncResponse (Execution execution) {
 183                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 184                 execution.setVariable("prefix",Prefix)
 185
 186                 utils.log("DEBUG", " *** STARTED CreateVnfInfra SendSyncResponse Process *** ", isDebugEnabled)
 187
 188                 try {
 189                         String requestId = execution.getVariable("CREVI_requestId")
 190                         String vnfId = execution.getVariable("CREVI_vnfId")
 191
 192                         String createVnfResponse = """{"requestReferences":{"instanceId":"${vnfId}","requestId":"${requestId}"}}""".trim()
 193
 194                         utils.log("DEBUG", " CreateVnfInfra Sync Response is: \n"  + createVnfResponse, isDebugEnabled)
 195
 196                         sendWorkflowResponse(execution, 202, createVnfResponse)
 197
 198                         execution.setVariable("CREVI_sentSyncResponse", true)
 199
 200                 } catch (Exception ex) {
 201                         utils.log("DEBUG", "Error Occured in CreateVnfInfra SendSyncResponse Process " + ex.getMessage(), isDebugEnabled)
 202                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra SendSyncResponse Process")
 203
 204                 }
 205                 utils.log("DEBUG", "*** COMPLETED CreateVnfInfra SendSyncResponse Process ***", isDebugEnabled)
 206         }
 207
 208
 209         public void preProcessSDNCAssignRequest(Execution execution){
 210                 def isDebugLogEnabled = execution.getVariable("isDebugLogEnabled")
 211                 execution.setVariable("prefix", Prefix)
 212                 logDebug(" ======== STARTED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
 213                 def vnfId = execution.getVariable("CREVI_vnfId")
 214                 def serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
 215                 logDebug("NEW VNF ID: " + vnfId, isDebugLogEnabled)
 216                 utils.logAudit("NEW VNF ID: " + vnfId)
 217
 218                 try{
 219                         //Build SDNC Request
 220
 221                         String assignSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "assign")
 222
 223                         assignSDNCRequest = utils.formatXml(assignSDNCRequest)
 224                         execution.setVariable("CREVI_assignSDNCRequest", assignSDNCRequest)
 225                         logDebug("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest, isDebugLogEnabled)
 226                         utils.logAudit("Outgoing AssignSDNCRequest is: \n" + assignSDNCRequest)
 227
 228                 }catch(Exception e){
 229                         utils.log("ERROR", "Exception Occured Processing preProcessSDNCAssignRequest. Exception is:\n" + e, isDebugLogEnabled)
 230                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occurred during prepareProvision Method:\n" + e.getMessage())
 231                 }
 232                 logDebug("======== COMPLETED preProcessSDNCAssignRequest ======== ", isDebugLogEnabled)
 233         }
 234
 235         public void preProcessSDNCActivateRequest(Execution execution) {
 236                 def method = getClass().getSimpleName() + '.preProcessSDNCActivateRequest(' +
 237                         'execution=' + execution.getId() +
 238                         ')'
 239                 def isDebugLogEnabled = execution.getVariable('isDebugLogEnabled')
 240                 logDebug('Entered ' + method, isDebugLogEnabled)
 241                 execution.setVariable("prefix", Prefix)
 242                 logDebug(" ======== STARTED preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
 243                 try{
 244                         String vnfId = execution.getVariable("CREVI_vnfId")
 245                         String serviceInstanceId = execution.getVariable("CREVI_serviceInstanceId")
 246
 247                         String activateSDNCRequest = buildSDNCRequest(execution, serviceInstanceId, "activate")
 248
 249                         execution.setVariable("CREVI_activateSDNCRequest", activateSDNCRequest)
 250                         logDebug("Outgoing CommitSDNCRequest is: \n" + activateSDNCRequest, isDebugLogEnabled)
 251                         utils.logAudit("Outgoing CommitSDNCRequest is: \n"  + activateSDNCRequest)
 252
 253                 }catch(Exception e){
 254                         log.debug("Exception Occured Processing preProcessSDNCActivateRequest. Exception is:\n" + e, isDebugLogEnabled)
 255                         exceptionUtil.buildAndThrowWorkflowException(execution, 1002, "Error Occured during  preProcessSDNCActivateRequest Method:\n" + e.getMessage())
 256                 }
 257                 logDebug("======== COMPLETED  preProcessSDNCActivateRequest Process ======== ", isDebugLogEnabled)
 258         }
 259
 260         public String buildSDNCRequest(Execution execution, String svcInstId, String action){
 261
 262                                 String uuid = execution.getVariable('testReqId') // for junits
 263                                 if(uuid==null){
 264                                         uuid = execution.getVariable("mso-request-id") + "-" +          System.currentTimeMillis()
 265                                 }
 266                                 def callbackURL = execution.getVariable("CREVI_sdncCallbackUrl")
 267                                 def requestId = execution.getVariable("CREVI_requestId")
 268                                 def serviceId = execution.getVariable("CREVI_serviceId")
 269                                 def vnfType = execution.getVariable("CREVI_vnfType")
 270                                 def vnfName = execution.getVariable("CREVI_vnfName")
 271                                 def tenantId = execution.getVariable("CREVI_tenantId")
 272                                 def source = execution.getVariable("CREVI_source")
 273                                 def vnfId = execution.getVariable("CREVI_vnfId")
 274                                 def cloudSiteId = execution.getVariable("CREVI_cloudSiteId")
 275
 276                                 String sdncVNFParamsXml = ""
 277
 278                                 if(execution.getVariable("CREVI_vnfParamsExistFlag") == true){
 279                                         sdncVNFParamsXml = buildSDNCParamsXml(execution)
 280                                 }else{
 281                                         sdncVNFParamsXml = ""
 282                                 }
 283
 284                                 String sdncRequest =
 285                                 """<sdncadapterworkflow:SDNCAdapterWorkflowRequest xmlns:ns5="http://org.openecomp/mso/request/types/v1"
 286                                                                                                         xmlns:sdncadapterworkflow="http://org.openecomp/mso/workflow/schema/v1"
 287                                                                                                         xmlns:sdncadapter="http://org.openecomp/workflow/sdnc/adapter/schema/v1">
 288            <sdncadapter:RequestHeader>
 289                                 <sdncadapter:RequestId>${requestId}</sdncadapter:RequestId>
 290                                 <sdncadapter:SvcInstanceId>${svcInstId}</sdncadapter:SvcInstanceId>
 291                                 <sdncadapter:SvcAction>${action}</sdncadapter:SvcAction>
 292                                 <sdncadapter:SvcOperation>vnf-topology-operation</sdncadapter:SvcOperation>
 293                                 <sdncadapter:CallbackUrl>${callbackURL}</sdncadapter:CallbackUrl>
 294                 </sdncadapter:RequestHeader>
 295         <sdncadapterworkflow:SDNCRequestData>
 296                 <request-information>
 297                         <request-id>${requestId}</request-id>
 298                         <request-action>VNFActivateRequest</request-action>
 299                         <source>${source}</source>
 300                         <notification-url/>
 301                 </request-information>
 302                 <service-information>
 303                         <service-id>${serviceId}</service-id>
 304                         <service-type>${serviceId}</service-type>
 305                         <service-instance-id>${svcInstId}</service-instance-id>
 306                         <subscriber-name>notsurewecare</subscriber-name>
 307                 </service-information>
 308                 <vnf-request-information>
 309                         <vnf-id>${vnfId}</vnf-id>
 310                         <vnf-name>${vnfName}</vnf-name>
 311                         <vnf-type>${vnfType}</vnf-type>
 312                         <aic-cloud-region>${cloudSiteId}</aic-cloud-region>
 313                         <tenant>${tenantId}</tenant>
 314                 ${sdncVNFParamsXml}
 315                 </vnf-request-information>
 316         </sdncadapterworkflow:SDNCRequestData>
 317         </sdncadapterworkflow:SDNCAdapterWorkflowRequest>"""
 318
 319                         utils.logAudit("sdncRequest:  " + sdncRequest)
 320                         return sdncRequest
 321         }
 322
 323         public void validateSDNCResponse(Execution execution, String response, String method){
 324                 def isDebugLogEnabled=execution.getVariable("isDebugLogEnabled")
 325                 execution.setVariable("prefix",Prefix)
 326                 logDebug(" *** STARTED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 327
 328                 WorkflowException workflowException = execution.getVariable("WorkflowException")
 329                 boolean successIndicator = execution.getVariable("SDNCA_SuccessIndicator")
 330
 331                 utils.logAudit("workflowException: " + workflowException)
 332
 333                 SDNCAdapterUtils sdncAdapterUtils = new SDNCAdapterUtils(this)
 334                 sdncAdapterUtils.validateSDNCResponse(execution, response, workflowException, successIndicator)
 335
 336                 utils.logAudit("SDNCResponse: " + response)
 337
 338                 String sdncResponse = response
 339                 if(execution.getVariable(Prefix + 'sdncResponseSuccess') == true){
 340                         logDebug("Received a Good Response from SDNC Adapter for " + method + " SDNC Call.  Response is: \n" + sdncResponse, isDebugLogEnabled)
 341
 342                 }else{
 343                         logDebug("Received a BAD Response from SDNC Adapter for " + method + " SDNC Call.", isDebugLogEnabled)
 344                         throw new BpmnError("MSOWorkflowException")
 345                 }
 346                 logDebug(" *** COMPLETED ValidateSDNCResponse Process*** ", isDebugLogEnabled)
 347         }
 348
 349         public void prepareCompletionHandlerRequest(Execution execution){
 350                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 351                 execution.setVariable("prefix",Prefix)
 352
 353                 utils.log("DEBUG", " *** STARTED CreateVnfInfra PrepareCompletionHandlerRequest Process *** ", isDebugEnabled)
 354
 355                 try {
 356                         String requestInfo = execution.getVariable("CREVI_requestInfo")
 357                         String vnfId = execution.getVariable("CREVI_vnfId")
 358                         requestInfo = utils.removeXmlPreamble(requestInfo)
 359
 360                         String request =
 361                                 """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"
 362                                                                         xmlns:ns="http://org.openecomp/mso/request/types/v1">
 363                                                         ${requestInfo}
 364                                                         <status-message>Vnf has been created successfully.</status-message>
 365                                                         <vnfId>${vnfId}</vnfId>
 366                                                         <mso-bpel-name>CreateVnfInfra</mso-bpel-name>
 367                                                 </aetgt:MsoCompletionRequest>"""
 368
 369                         execution.setVariable("CREVI_completionHandlerRequest", request)
 370                         utils.log("DEBUG", "Completion Handler Request is: " + request, isDebugEnabled)
 371
 372                         execution.setVariable("WorkflowResponse", "Success") // for junits
 373
 374                 } catch (Exception ex) {
 375                         utils.log("DEBUG", "Error Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process " + ex.getMessage(), isDebugEnabled)
 376                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra PrepareCompletionHandlerRequest Process")
 377
 378                 }
 379                 utils.log("DEBUG", "*** COMPLETED CreateVnfInfra PrepareCompletionHandlerRequest Process ***", isDebugEnabled)
 380         }
 381
 382         public void sendErrorResponse(Execution execution){
 383                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 384                 execution.setVariable("prefix",Prefix)
 385
 386                 utils.log("DEBUG", " *** STARTED CreateVnfInfra sendErrorResponse Process *** ", isDebugEnabled)
 387                 try {
 388                         def sentSyncResponse = execution.getVariable("CREVI_sentSyncResponse")
 389                         if(sentSyncResponse == false){
 390                                 WorkflowException wfex = execution.getVariable("WorkflowException")
 391                                 String response = exceptionUtil.buildErrorResponseXml(wfex)
 392
 393                                 utils.logAudit(response)
 394                                 sendWorkflowResponse(execution, 500, response)
 395                         }else{
 396                                 utils.log("DEBUG", "Not Sending Error Response.  Sync Response Already Sent", isDebugEnabled)
 397                         }
 398
 399                 } catch (Exception ex) {
 400                         utils.log("DEBUG", "Error Occured in CreateVnfInfra sendErrorResponse Process " + ex.getMessage(), isDebugEnabled)
 401                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra sendErrorResponse Process")
 402
 403                 }
 404                 utils.log("DEBUG", "*** COMPLETED CreateVnfInfra sendErrorResponse Process ***", isDebugEnabled)
 405         }
 406
 407         public void prepareFalloutRequest(Execution execution){
 408                 def isDebugEnabled=execution.getVariable("isDebugLogEnabled")
 409                 execution.setVariable("prefix",Prefix)
 410
 411                 utils.log("DEBUG", " *** STARTED CreateVnfInfra prepareFalloutRequest Process *** ", isDebugEnabled)
 412
 413                 try {
 414                         WorkflowException wfex = execution.getVariable("WorkflowException")
 415                         utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)
 416                         String requestInfo = execution.getVariable("CREVI_requestInfo")
 417                         utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)
 418
 419                         String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)
 420
 421                         execution.setVariable("CREVI_falloutRequest", falloutRequest)
 422
 423
 424                 } catch (Exception ex) {
 425                         utils.log("DEBUG", "Error Occured in CreateVnfInfra prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)
 426                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in CreateVnfInfra prepareFalloutRequest Process")
 427
 428                 }
 429                 utils.log("DEBUG", "*** COMPLETED CreateVnfInfra prepareFalloutRequest Process ***", isDebugEnabled)
 430         }
 431
 432 }