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);
}
}
