gerrit.onap Code Review - so.git/blob

   1 /*\r
   2  * ============LICENSE_START=======================================================\r
   3  * ONAP - SO\r
   4  * ================================================================================\r
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.\r
   6  * ================================================================================\r
   7  * Licensed under the Apache License, Version 2.0 (the "License");\r
   8  * you may not use this file except in compliance with the License.\r
   9  * You may obtain a copy of the License at\r
  10  * \r
  11  *      http://www.apache.org/licenses/LICENSE-2.0\r
  12  * \r
  13  * Unless required by applicable law or agreed to in writing, software\r
  14  * distributed under the License is distributed on an "AS IS" BASIS,\r
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  16  * See the License for the specific language governing permissions and\r
  17  * limitations under the License.\r
  18  * ============LICENSE_END=========================================================\r
  19  */\r
  20 package org.openecomp.mso.bpmn.vcpe.scripts\r
  21 \r
  22 import groovy.xml.XmlUtil\r
  23 import groovy.json.*\r
  24 \r
  25 import org.openecomp.mso.bpmn.common.scripts.CatalogDbUtils;\r
  26 import org.openecomp.mso.bpmn.common.scripts.ExceptionUtil\r
  27 import org.openecomp.mso.bpmn.common.scripts.NetworkUtils;\r
  28 import org.openecomp.mso.bpmn.common.scripts.VidUtils;\r
  29 import org.openecomp.mso.bpmn.core.json.JsonUtils\r
  30 import org.openecomp.mso.bpmn.core.WorkflowException\r
  31 import org.openecomp.mso.rest.APIResponse\r
  32 import org.openecomp.mso.bpmn.common.scripts.AbstractServiceTaskProcessor\r
  33 \r
  34 import java.util.UUID;\r
  35 \r
  36 import org.camunda.bpm.engine.delegate.BpmnError\r
  37 import org.camunda.bpm.engine.runtime.Execution\r
  38 import org.json.JSONObject;\r
  39 import org.json.JSONArray;\r
  40 import org.apache.commons.lang3.*\r
  41 import org.apache.commons.codec.binary.Base64;\r
  42 import org.springframework.web.util.UriUtils;\r
  43 \r
  44 /**\r
  45  * This groovy class supports the <class>DeleteVcpeResCustService.bpmn</class> process.\r
  46  *\r
  47  * @author dm4252\r
  48  *\r
  49  */\r
  50 public class DeleteVcpeResCustService extends AbstractServiceTaskProcessor {\r
  51 \r
  52         private static final String DebugFlag = "isDebugLogEnabled"\r
  53 \r
  54         String Prefix = "DVRCS_"\r
  55         ExceptionUtil exceptionUtil = new ExceptionUtil()\r
  56         JsonUtils jsonUtil = new JsonUtils()\r
  57         VidUtils vidUtils = new VidUtils()\r
  58         CatalogDbUtils catalogDbUtils = new CatalogDbUtils()\r
  59         NetworkUtils networkUtils = new NetworkUtils()\r
  60 \r
  61         /**\r
  62          * This method is executed during the preProcessRequest task of the <class>DeleteVcpeResCustService.bpmn</class> process.\r
  63          * @param execution\r
  64          */\r
  65         public InitializeProcessVariables(Execution execution){\r
  66                 /* Initialize all the process variables in this block */\r
  67 \r
  68                 execution.setVariable("DeleteVcpeResCustServiceRequest", "")\r
  69                 execution.setVariable("msoRequestId", "")\r
  70                 execution.setVariable(Prefix+"vnfsDeletedCount", 0)\r
  71                 execution.setVariable(Prefix+"vnfsCount", 0)\r
  72         }\r
  73 \r
  74         // **************************************************\r
  75         //     Pre or Prepare Request Section\r
  76         // **************************************************\r
  77         /**\r
  78          * This method is executed during the preProcessRequest task of the <class>CreateServiceInstance.bpmn</class> process.\r
  79          * @param execution\r
  80          */\r
  81         public void preProcessRequest (Execution execution) {\r
  82                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
  83                 execution.setVariable("prefix",Prefix)\r
  84 \r
  85                 utils.log("DEBUG", " ***** Inside preProcessRequest DeleteVcpeResCustService Request ***** ", isDebugEnabled)\r
  86 \r
  87                 try {\r
  88                         // initialize flow variables\r
  89                         InitializeProcessVariables(execution)\r
  90 \r
  91                         // check for incoming json message/input\r
  92                         String DeleteVcpeResCustServiceRequest = execution.getVariable("bpmnRequest")\r
  93                         utils.logAudit(DeleteVcpeResCustServiceRequest)\r
  94                         execution.setVariable("DeleteVcpeResCustServiceRequest", DeleteVcpeResCustServiceRequest);\r
  95                         println 'DeleteVcpeResCustServiceRequest - ' + DeleteVcpeResCustServiceRequest\r
  96 \r
  97                         // extract requestId\r
  98                         String requestId = execution.getVariable("mso-request-id")\r
  99                         execution.setVariable("msoRequestId", requestId)\r
 100 \r
 101                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 102                         if ((serviceInstanceId == null) || (serviceInstanceId.isEmpty())) {\r
 103                                 String dataErrorMessage = " Element 'serviceInstanceId' is missing. "\r
 104                                 exceptionUtil.buildAndThrowWorkflowException(execution, 2500, dataErrorMessage)\r
 105                         }\r
 106                         \r
 107                         String requestAction = execution.getVariable("requestAction")\r
 108                         execution.setVariable("requestAction", requestAction)\r
 109 \r
 110                         String source = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.requestInfo.source")\r
 111                         if ((source == null) || (source.isEmpty())) {\r
 112                                 source = "VID"\r
 113                         }\r
 114                         execution.setVariable("source", source)\r
 115 \r
 116                         // extract globalSubscriberId\r
 117                         String globalSubscriberId = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.subscriberInfo.globalSubscriberId")\r
 118 \r
 119                         // global-customer-id is optional on Delete\r
 120 \r
 121                         execution.setVariable("globalSubscriberId", globalSubscriberId)\r
 122                         execution.setVariable("globalCustomerId", globalSubscriberId)\r
 123                         \r
 124                         String suppressRollback = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.requestInfo.suppressRollback")\r
 125                         execution.setVariable("disableRollback", suppressRollback)\r
 126                         utils.log("DEBUG", "Incoming Suppress/Disable Rollback is: " + suppressRollback, isDebugEnabled)\r
 127                         \r
 128                         String productFamilyId = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.requestInfo.productFamilyId")\r
 129                         execution.setVariable("productFamilyId", productFamilyId)\r
 130                         utils.log("DEBUG", "Incoming productFamilyId is: " + productFamilyId, isDebugEnabled)\r
 131                         \r
 132                         // extract subscriptionServiceType\r
 133                         String subscriptionServiceType = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.requestParameters.subscriptionServiceType")\r
 134                         execution.setVariable("subscriptionServiceType", subscriptionServiceType)\r
 135                         utils.log("DEBUG", "Incoming subscriptionServiceType is: " + subscriptionServiceType, isDebugEnabled)\r
 136                         \r
 137                         // extract cloud configuration\r
 138                         String lcpCloudRegionId = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.cloudConfiguration.lcpCloudRegionId")\r
 139                         execution.setVariable("lcpCloudRegionId", lcpCloudRegionId)\r
 140                         utils.log("DEBUG","lcpCloudRegionId: "+ lcpCloudRegionId, isDebugEnabled)\r
 141                         String tenantId = jsonUtil.getJsonValue(DeleteVcpeResCustServiceRequest, "requestDetails.cloudConfiguration.tenantId")\r
 142                         execution.setVariable("tenantId", tenantId)\r
 143                         utils.log("DEBUG","tenantId: "+ tenantId, isDebugEnabled)\r
 144 \r
 145                         String sdncVersion = "1702"\r
 146                         execution.setVariable("sdncVersion", sdncVersion)\r
 147                         utils.log("DEBUG","sdncVersion: "+ sdncVersion, isDebugEnabled)\r
 148                         \r
 149                         //For Completion Handler & Fallout Handler\r
 150                         String requestInfo =\r
 151                         """<request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
 152                                         <request-id>${requestId}</request-id>\r
 153                                         <action>DELETE</action>\r
 154                                         <source>${source}</source>\r
 155                                    </request-info>"""\r
 156 \r
 157                         execution.setVariable(Prefix+"requestInfo", requestInfo)\r
 158                         \r
 159                         //Setting for Generic Sub Flows\r
 160                         execution.setVariable("GENGS_type", "service-instance")\r
 161                         \r
 162                         utils.log("DEBUG", " ***** Completed preProcessRequest DeleteVcpeResCustServiceRequest Request ***** ", isDebugEnabled)\r
 163 \r
 164                 } catch (BpmnError e) {\r
 165                         throw e;\r
 166                 } catch (Exception ex){\r
 167                         String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()\r
 168                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 169                 }\r
 170         }\r
 171 \r
 172         public void sendSyncResponse(Execution execution) {\r
 173                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 174 \r
 175                 utils.log("DEBUG", " ***** Inside sendSyncResponse of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 176 \r
 177                 try {\r
 178                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 179                         String requestId = execution.getVariable("mso-request-id")\r
 180 \r
 181                         // RESTResponse (for API Handler (APIH) Reply Task)\r
 182                         String syncResponse ="""{"requestReferences":{"instanceId":"${serviceInstanceId}","requestId":"${requestId}"}}""".trim()\r
 183 \r
 184                         utils.log("DEBUG", " sendSynchResponse: xmlSyncResponse - " + "\n" + syncResponse, isDebugEnabled)\r
 185                         sendWorkflowResponse(execution, 202, syncResponse)\r
 186                 } catch (Exception ex) {\r
 187                         String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. Unexpected from method preProcessRequest() - " + ex.getMessage()
 188                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 189                 }\r
 190         }\r
 191 \r
 192         public void prepareServiceDelete(Execution execution) {\r
 193                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 194                 utils.log("DEBUG", " ***** Inside prepareServiceInstanceDelete() of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 195                 \r
 196                 try {\r
 197                         \r
 198                         String serviceInstanceId = execution.getVariable("serviceInstanceId")\r
 199                         \r
 200                         // confirm if ServiceInstance was found\r
 201                         if ( !execution.getVariable("GENGS_FoundIndicator") )\r
 202                         {\r
 203                                 String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. Service Instance was not found in AAI by id: " + serviceInstanceId\r
 204                                 exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 205                         }\r
 206                         \r
 207                         // get variable within incoming json\r
 208                         String DeleteVcpeResCustServiceRequest = execution.getVariable("DeleteVcpeResCustServiceRequest");\r
 209                         \r
 210                         // get SI extracted by GenericGetService\r
 211                         String serviceInstanceAaiRecord = execution.getVariable("GENGS_service");\r
 212                         \r
 213                         utils.log("DEBUG", "serviceInstanceAaiRecord: "+serviceInstanceAaiRecord, isDebugEnabled)\r
 214                         \r
 215                         // determine if AR needs to be deleted\r
 216                         boolean DVRCS_TunnelXConn = false\r
 217                         boolean DVRCS_BRG = false\r
 218                         String TXC_allottedResourceId\r
 219                         String BRG_allottedResourceId\r
 220                         XmlParser xmlParser = new XmlParser()\r
 221                         def groovy.util.Node siNode = xmlParser.parseText(serviceInstanceAaiRecord)\r
 222                         def groovy.util.Node arList = utils.getChildNode(siNode, 'allotted-resources')\r
 223                         if (arList != null) {\r
 224                                 def groovy.util.NodeList ars = utils.getIdenticalChildren(arList, 'allotted-resource')\r
 225                                 for (groovy.util.Node ar in ars) {\r
 226                                         def type = utils.getChildNodeText(ar, 'type')\r
 227                                         if ("TunnelXConn".equals(type)) {\r
 228                                                 utils.log("DEBUG","TunnelXConn AR found", isDebugEnabled)\r
 229                                                 def id = utils.getChildNodeText(ar, 'id')\r
 230                                                 if (id != null){\r
 231                                                         DVRCS_TunnelXConn = true\r
 232                                                         TXC_allottedResourceId = id\r
 233                                                 }\r
 234                                         } else if ("BRG".equals(type)) {\r
 235                                                 utils.log("DEBUG","FW AR found", isDebugEnabled)\r
 236                                                 def id = utils.getChildNodeText(ar, 'id')\r
 237                                                 if (id != null){\r
 238                                                         DVRCS_BRG = true\r
 239                                                         BRG_allottedResourceId = id\r
 240                                                 }\r
 241                                         }\r
 242                                 }\r
 243                         }\r
 244                         execution.setVariable(Prefix+"TunnelXConn", DVRCS_TunnelXConn)\r
 245                         utils.log("DEBUG", Prefix+"TunnelXConn : " + DVRCS_TunnelXConn, isDebugEnabled)\r
 246                         execution.setVariable("TXC_allottedResourceId", TXC_allottedResourceId)\r
 247                         utils.log("DEBUG", "TXC_allottedResourceId : " + TXC_allottedResourceId, isDebugEnabled)\r
 248                         \r
 249                         execution.setVariable(Prefix+"BRG", DVRCS_BRG)\r
 250                         utils.log("DEBUG", Prefix+"BRG : " + DVRCS_BRG, isDebugEnabled)\r
 251                         execution.setVariable("BRG_allottedResourceId", BRG_allottedResourceId)\r
 252                         utils.log("DEBUG", "BRG_allottedResourceId : " + BRG_allottedResourceId, isDebugEnabled)\r
 253                 \r
 254                         String relationship = ""\r
 255                         try {\r
 256                                 relationship = networkUtils.getFirstNodeXml(serviceInstanceAaiRecord, "relationship-list")\r
 257                         } catch (Exception ex) {\r
 258                                 //no relationships found\r
 259                         }\r
 260                         utils.log("DEBUG", " relationship string - " + relationship, isDebugEnabled)\r
 261                         \r
 262                         int vnfsCount = 0\r
 263                         \r
 264                         if (relationship != null && relationship.length() > 0){\r
 265                                 relationship = relationship.trim().replace("tag0:","").replace(":tag0","")\r
 266                                 \r
 267                                 // Check if Network TableREf is present, then build a List of network policy\r
 268                                 List relatedVnfIdList = networkUtils.getRelatedVnfIdList(relationship)\r
 269                                 vnfsCount = relatedVnfIdList.size()\r
 270                                 execution.setVariable(Prefix+"vnfsCount", vnfsCount)\r
 271                                 utils.log("DEBUG", " "+Prefix+"vnfsCount : " + vnfsCount, isDebugEnabled)\r
 272                                 execution.setVariable(Prefix+"relatedVnfIdList", relatedVnfIdList)\r
 273                         } else {\r
 274                                 execution.setVariable(Prefix+"vnfsCount", 0)\r
 275                                 utils.log("DEBUG", " "+Prefix+"vnfsCount : " + vnfsCount, isDebugEnabled)\r
 276                         }\r
 277                         \r
 278                         utils.log("DEBUG", " ***** Completed prepareServiceInstanceDelete() of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 279                 } catch (BpmnError e){\r
 280                         throw e;\r
 281                 } catch (Exception ex) {\r
 282                         sendSyncError(execution)\r
 283                    String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. prepareServiceInstanceDelete() - " + ex.getMessage()\r
 284                    utils.log("DEBUG", exceptionMessage, isDebugEnabled)\r
 285                    exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 286                 }\r
 287         }\r
 288         \r
 289         \r
 290         // *******************************\r
 291         //     \r
 292         // *******************************\r
 293         public void prepareVnfAndModulesDelete (Execution execution) {\r
 294                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 295                 utils.log("DEBUG", " ***** Inside prepareVnfAndModulesDelete of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 296 \r
 297                 try {\r
 298                         List vnfList = execution.getVariable(Prefix+"relatedVnfIdList")\r
 299                         int vnfsDeletedCount = execution.getVariable(Prefix+"vnfsDeletedCount")\r
 300                         String vnfModelInfoString = ""\r
 301                         String vnfId = ""\r
 302                         if (vnfList.size() > 0 ) {\r
 303                                 vnfId = vnfList.get(vnfsDeletedCount.intValue())\r
 304                         }\r
 305                                                         \r
 306                         execution.setVariable("vnfId", vnfId)\r
 307                         utils.log("DEBUG", "need to delete vnfId:" + vnfId, isDebugEnabled)\r
 308 \r
 309                         utils.log("DEBUG", " ***** Completed prepareVnfAndModulesDelete of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 310                 } catch (Exception ex) {\r
 311                         // try error in method block\r
 312                         String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. Unexpected Error from method prepareVnfAndModulesDelete() - " + ex.getMessage()\r
 313                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 314                 }\r
 315          }\r
 316         \r
 317         // *******************************\r
 318         //     Validate Vnf request Section -> increment count\r
 319         // *******************************\r
 320         public void validateVnfDelete (Execution execution) {\r
 321                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 322                 utils.log("DEBUG", " ***** Inside validateVnfDelete of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 323 \r
 324                 try {\r
 325                         int vnfsDeletedCount = execution.getVariable(Prefix+"vnfsDeletedCount")\r
 326                         vnfsDeletedCount++\r
 327                         \r
 328                         execution.setVariable(Prefix+"vnfsDeletedCount", vnfsDeletedCount)\r
 329                         \r
 330                         utils.log("DEBUG", " ***** Completed validateVnfDelete of DeleteVcpeResCustService ***** "+" vnf # "+vnfsDeletedCount, isDebugEnabled)\r
 331                 } catch (Exception ex) {\r
 332                         // try error in method block\r
 333                         String exceptionMessage = "Bpmn error encountered in DeleteVcpeResCustService flow. Unexpected Error from method validateVnfDelete() - " + ex.getMessage()\r
 334                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 335                 }\r
 336          }\r
 337 \r
 338         \r
 339         // *****************************************\r
 340         //     Prepare Completion request Section\r
 341         // *****************************************\r
 342         public void postProcessResponse (Execution execution) {\r
 343                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 344                 utils.log("DEBUG", " ***** Inside postProcessResponse of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 345 \r
 346                 try {\r
 347                         String source = execution.getVariable("source")\r
 348                         String requestId = execution.getVariable("msoRequestId")\r
 349 \r
 350                         String msoCompletionRequest =\r
 351                                         """<aetgt:MsoCompletionRequest xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1"\r
 352                                                                         xmlns:ns="http://org.openecomp/mso/request/types/v1">\r
 353                                                         <request-info xmlns="http://org.openecomp/mso/infra/vnf-request/v1">\r
 354                                                                 <request-id>${requestId}</request-id>\r
 355                                                                 <action>DELETE</action>\r
 356                                                                 <source>${source}</source>\r
 357                                                            </request-info>\r
 358                                                         <aetgt:status-message>vCPE Res Cust Service Instance has been deleted successfully.</aetgt:status-message>\r
 359                                                            <aetgt:mso-bpel-name>BPMN Service Instance macro action: DELETE</aetgt:mso-bpel-name>\r
 360                                                 </aetgt:MsoCompletionRequest>"""\r
 361 \r
 362                         // Format Response\r
 363                         String xmlMsoCompletionRequest = utils.formatXml(msoCompletionRequest)\r
 364 \r
 365                         utils.logAudit(xmlMsoCompletionRequest)\r
 366                         execution.setVariable(Prefix+"Success", true)\r
 367                         execution.setVariable(Prefix+"CompleteMsoProcessRequest", xmlMsoCompletionRequest)\r
 368                         utils.log("DEBUG", " SUCCESS flow, going to CompleteMsoProcess - " + "\n" + xmlMsoCompletionRequest, isDebugEnabled)\r
 369                 } catch (BpmnError e) {\r
 370                 throw e;\r
 371 \r
 372                 } catch (Exception ex) {\r
 373                         // try error in method block\r
 374                         String exceptionMessage = "Bpmn error encountered in DeleteServiceInstance flow. Unexpected Error from method postProcessResponse() - " + ex.getMessage()\r
 375                         exceptionUtil.buildAndThrowWorkflowException(execution, 7000, exceptionMessage)\r
 376                 }\r
 377         }\r
 378 \r
 379         public void prepareFalloutRequest(Execution execution){\r
 380                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 381                 utils.log("DEBUG", " *** STARTED DeleteVcpeResCustService prepareFalloutRequest Process *** ", isDebugEnabled)\r
 382 \r
 383                 try {\r
 384                         WorkflowException wfex = execution.getVariable("WorkflowException")\r
 385                         utils.log("DEBUG", " Incoming Workflow Exception: " + wfex.toString(), isDebugEnabled)\r
 386                         String requestInfo = execution.getVariable(Prefix+"requestInfo")\r
 387                         utils.log("DEBUG", " Incoming Request Info: " + requestInfo, isDebugEnabled)\r
 388 \r
 389                         String falloutRequest = exceptionUtil.processMainflowsBPMNException(execution, requestInfo)\r
 390 \r
 391                         execution.setVariable(Prefix+"falloutRequest", falloutRequest)\r
 392                 } catch (Exception ex) {\r
 393                         utils.log("DEBUG", "Error Occured in DeleteVcpeResCustService prepareFalloutRequest Process " + ex.getMessage(), isDebugEnabled)\r
 394                         exceptionUtil.buildAndThrowWorkflowException(execution, 2500, "Internal Error - Occured in DeleteVcpeResCustService prepareFalloutRequest Process")\r
 395                 }\r
 396                 utils.log("DEBUG", "*** COMPLETED DeleteVcpeResCustService prepareFalloutRequest Process ***", isDebugEnabled)\r
 397         }\r
 398 \r
 399 \r
 400         public void sendSyncError (Execution execution) {\r
 401                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 402                 utils.log("DEBUG", " ***** Inside sendSyncError() of DeleteVcpeResCustService ***** ", isDebugEnabled)\r
 403 \r
 404                 try {\r
 405                         String errorMessage = ""\r
 406                         if (execution.getVariable("WorkflowException") instanceof WorkflowException) {\r
 407                                 WorkflowException wfe = execution.getVariable("WorkflowException")\r
 408                                 errorMessage = wfe.getErrorMessage()\r
 409                         } else {\r
 410                                 errorMessage = "Sending Sync Error."\r
 411                         }\r
 412 \r
 413                         String buildworkflowException =\r
 414                                 """<aetgt:WorkflowException xmlns:aetgt="http://org.openecomp/mso/workflow/schema/v1">\r
 415                                         <aetgt:ErrorMessage>${errorMessage}</aetgt:ErrorMessage>\r
 416                                         <aetgt:ErrorCode>7000</aetgt:ErrorCode>\r
 417                                    </aetgt:WorkflowException>"""\r
 418 \r
 419                         utils.logAudit(buildworkflowException)\r
 420                         sendWorkflowResponse(execution, 500, buildworkflowException)\r
 421                 } catch (Exception ex) {\r
 422                         utils.log("DEBUG", " Sending Sync Error Activity Failed. " + "\n" + ex.getMessage(), isDebugEnabled)\r
 423                 }\r
 424         }\r
 425 \r
 426         public void processJavaException(Execution execution){\r
 427                 def isDebugEnabled=execution.getVariable(DebugFlag)\r
 428                 execution.setVariable("prefix",Prefix)\r
 429                 try{\r
 430                         utils.log("DEBUG", "Caught a Java Exception", isDebugEnabled)\r
 431                         utils.log("DEBUG", "Started processJavaException Method", isDebugEnabled)\r
 432                         utils.log("DEBUG", "Variables List: " + execution.getVariables(), isDebugEnabled)\r
 433                         execution.setVariable(Prefix+"unexpectedError", "Caught a Java Lang Exception")  // Adding this line temporarily until this flows error handling gets updated\r
 434                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Caught a Java Lang Exception")\r
 435                 }catch(BpmnError b){\r
 436                         utils.log("ERROR", "Rethrowing MSOWorkflowException", isDebugEnabled)\r
 437                         throw b\r
 438                 }catch(Exception e){\r
 439                         utils.log("DEBUG", "Caught Exception during processJavaException Method: " + e, isDebugEnabled)\r
 440                         execution.setVariable(Prefix+"unexpectedError", "Exception in processJavaException method")  // Adding this line temporarily until this flows error handling gets updated\r
 441                         exceptionUtil.buildAndThrowWorkflowException(execution, 500, "Exception in processJavaException method")\r
 442                 }\r
 443                 utils.log("DEBUG", "Completed processJavaException Method", isDebugEnabled)\r
 444         }\r
 445 \r
 446 \r
 447 }\r