boolean shutdownThreadPool = ProcessorDefinitionHelper.willCreateNewThreadPool(routeContext, this, true);
ExecutorService threadPool = ProcessorDefinitionHelper.getConfiguredExecutorService(routeContext, "OnCompletion", this, true);
// should be false by default
boolean original = getUseOriginalMessagePolicy() != null ? getUseOriginalMessagePolicy() : false;
OnCompletionProcessor answer = new OnCompletionProcessor(routeContext.getCamelContext(), internal,
threadPool, shutdownThreadPool, isOnCompleteOnly(), isOnFailureOnly(), when, original);
return answer;
}