@Override
public void execute(ActivityExecution execution) throws Exception {
// find cancel boundary event:
ActivityImpl cancelBoundaryEvent =
ScopeUtil.findInParentScopesByBehaviorType(
(ActivityImpl) execution.getActivity(), CancelBoundaryEventActivityBehavior.class);
if (cancelBoundaryEvent == null) {
throw new ActivitiException(
"Could not find cancel boundary event for cancel end event " + execution.getActivity());
}
ActivityExecution scopeExecution =
ScopeUtil.findScopeExecutionForScope(
(ExecutionEntity) execution, cancelBoundaryEvent.getParentActivity());
// end all executions and process instances in the scope of the transaction
scopeExecution.destroyScope("cancel end event fired");
// the scope execution executes the boundary event
InterpretableExecution outgoingExecution = (InterpretableExecution) scopeExecution;
outgoingExecution.setActivity(cancelBoundaryEvent);
outgoingExecution.setActive(true);
// execute the boundary
cancelBoundaryEvent.getActivityBehavior().execute(outgoingExecution);
}
