//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET: //ORIGINAL LINE: @Override public void execute(org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution execution) throws Exception public virtual void execute(ActivityExecution execution) { //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final org.camunda.bpm.engine.impl.pvm.PvmActivity currentActivity = execution.getActivity(); PvmActivity currentActivity = execution.Activity; //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final EscalationEventDefinitionFinder escalationEventDefinitionFinder = new EscalationEventDefinitionFinder(escalation.getEscalationCode(), currentActivity); EscalationEventDefinitionFinder escalationEventDefinitionFinder = new EscalationEventDefinitionFinder(this, escalation.EscalationCode, currentActivity); ActivityExecutionMappingCollector activityExecutionMappingCollector = new ActivityExecutionMappingCollector(execution); ActivityExecutionHierarchyWalker walker = new ActivityExecutionHierarchyWalker(execution); walker.addScopePreVisitor(escalationEventDefinitionFinder); walker.addExecutionPreVisitor(activityExecutionMappingCollector); walker.addExecutionPreVisitor(new OutputVariablesPropagator()); walker.walkUntil(new WalkConditionAnonymousInnerClass(this, escalationEventDefinitionFinder)); EscalationEventDefinition escalationEventDefinition = escalationEventDefinitionFinder.EscalationEventDefinition; if (escalationEventDefinition != null) { executeEscalationHandler(escalationEventDefinition, activityExecutionMappingCollector); } if (escalationEventDefinition == null || !escalationEventDefinition.CancelActivity) { leaveExecution(execution, currentActivity, escalationEventDefinition); } }
public virtual void execute(IActivityExecution execution) { var currentActivity = execution.Activity; var escalationEventDefinitionFinder = new EscalationEventDefinitionFinder(this, Escalation.EscalationCode, currentActivity); var activityExecutionMappingCollector = new ActivityExecutionMappingCollector(execution); var walker = new ActivityExecutionHierarchyWalker(execution); walker.AddScopePreVisitor(escalationEventDefinitionFinder); walker.AddExecutionPreVisitor(activityExecutionMappingCollector); walker.AddExecutionPreVisitor(new OutputVariablesPropagator()); walker.WalkUntil((element) => escalationEventDefinitionFinder.EscalationEventDefinition != null || element == null); var escalationEventDefinition = escalationEventDefinitionFinder.EscalationEventDefinition; if (escalationEventDefinition != null) { executeEscalationHandler(escalationEventDefinition, activityExecutionMappingCollector); } if ((escalationEventDefinition == null) || !escalationEventDefinition.CancelActivity) { LeaveExecution(execution, currentActivity, escalationEventDefinition); } }
protected internal virtual void PropagateError(string errorCode, string errorMessage, System.Exception origException, IActivityExecution execution) { var walker = new ActivityExecutionHierarchyWalker(execution); var errorDeclarationFinder = new ErrorDeclarationForProcessInstanceFinder(this, origException, errorCode, execution.Activity); var activityExecutionMappingCollector = new ActivityExecutionMappingCollector(execution); walker.AddScopePreVisitor(errorDeclarationFinder); walker.AddExecutionPreVisitor(activityExecutionMappingCollector); // map variables to super executions in the hierarchy of called process instances walker.AddExecutionPreVisitor(new OutputVariablesPropagator()); try { walker.WalkUntil((element) => errorDeclarationFinder.ErrorEventDefinition != null || element == null); } catch (System.Exception e) { //separate the exception handling to support a fail-safe error propagation throw new ErrorPropagationException(this, e); } var errorHandlingActivity = errorDeclarationFinder.ErrorHandlerActivity; // process the error if (errorHandlingActivity == null) { if (origException == null) { Log.MissingBoundaryCatchEvent(execution.Activity.Id, errorCode); execution.End(true); } else { // throw original exception throw origException; } } else { var errorDefinition = errorDeclarationFinder.ErrorEventDefinition; var errorHandlingExecution = activityExecutionMappingCollector.GetExecutionForScope(errorHandlingActivity.EventScope); if (!ReferenceEquals(errorDefinition.ErrorCodeVariable, null)) { errorHandlingExecution.SetVariable(errorDefinition.ErrorCodeVariable, errorCode); } if (!ReferenceEquals(errorDefinition.ErrorMessageVariable, null)) { errorHandlingExecution.SetVariable(errorDefinition.ErrorMessageVariable, errorMessage); } errorHandlingExecution.ExecuteActivity(errorHandlingActivity); } }
protected internal virtual void executeEscalationHandler(EscalationEventDefinition escalationEventDefinition, ActivityExecutionMappingCollector activityExecutionMappingCollector) { var escalationHandler = escalationEventDefinition.EscalationHandler; var escalationScope = GetScopeForEscalation(escalationEventDefinition); IActivityExecution escalationExecution = activityExecutionMappingCollector.GetExecutionForScope(escalationScope); if (!ReferenceEquals(escalationEventDefinition.EscalationCodeVariable, null)) { escalationExecution.SetVariable(escalationEventDefinition.EscalationCodeVariable, Escalation.EscalationCode); } escalationExecution.ExecuteActivity(escalationHandler); }
protected internal virtual void executeEscalationHandler(EscalationEventDefinition escalationEventDefinition, ActivityExecutionMappingCollector activityExecutionMappingCollector) { PvmActivity escalationHandler = escalationEventDefinition.EscalationHandler; PvmScope escalationScope = getScopeForEscalation(escalationEventDefinition); ActivityExecution escalationExecution = activityExecutionMappingCollector.getExecutionForScope(escalationScope); if (!string.ReferenceEquals(escalationEventDefinition.EscalationCodeVariable, null)) { escalationExecution.setVariable(escalationEventDefinition.EscalationCodeVariable, escalation.EscalationCode); } escalationExecution.executeActivity(escalationHandler); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET: //ORIGINAL LINE: public static void propagateError(String errorCode, String errorMessage, Exception origException, org.camunda.bpm.engine.impl.pvm.delegate.ActivityExecution execution) throws Exception public static void propagateError(string errorCode, string errorMessage, Exception origException, ActivityExecution execution) { ActivityExecutionHierarchyWalker walker = new ActivityExecutionHierarchyWalker(execution); //JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final': //ORIGINAL LINE: final ErrorDeclarationForProcessInstanceFinder errorDeclarationFinder = new ErrorDeclarationForProcessInstanceFinder(origException, errorCode, execution.getActivity()); ErrorDeclarationForProcessInstanceFinder errorDeclarationFinder = new ErrorDeclarationForProcessInstanceFinder(origException, errorCode, execution.Activity); ActivityExecutionMappingCollector activityExecutionMappingCollector = new ActivityExecutionMappingCollector(execution); walker.addScopePreVisitor(errorDeclarationFinder); walker.addExecutionPreVisitor(activityExecutionMappingCollector); // map variables to super executions in the hierarchy of called process instances walker.addExecutionPreVisitor(new OutputVariablesPropagator()); try { walker.walkUntil(new WalkConditionAnonymousInnerClass(errorDeclarationFinder)); } catch (Exception e) { LOG.errorPropagationException(execution.ActivityInstanceId, e); // separate the exception handling to support a fail-safe error propagation throw new ErrorPropagationException(e.InnerException); } PvmActivity errorHandlingActivity = errorDeclarationFinder.ErrorHandlerActivity; // process the error if (errorHandlingActivity == null) { if (origException == null) { if (Context.CommandContext.ProcessEngineConfiguration.EnableExceptionsAfterUnhandledBpmnError) { throw LOG.missingBoundaryCatchEventError(execution.Activity.Id, errorCode); } else { LOG.missingBoundaryCatchEvent(execution.Activity.Id, errorCode); execution.end(true); } } else { // throw original exception throw origException; } } else { ErrorEventDefinition errorDefinition = errorDeclarationFinder.ErrorEventDefinition; PvmExecutionImpl errorHandlingExecution = activityExecutionMappingCollector.getExecutionForScope(errorHandlingActivity.EventScope); if (!string.ReferenceEquals(errorDefinition.ErrorCodeVariable, null)) { errorHandlingExecution.setVariable(errorDefinition.ErrorCodeVariable, errorCode); } if (!string.ReferenceEquals(errorDefinition.ErrorMessageVariable, null)) { errorHandlingExecution.setVariable(errorDefinition.ErrorMessageVariable, errorMessage); } errorHandlingExecution.executeActivity(errorHandlingActivity); } }