private IdempotentMessageFilter idempotentMessageFilterFromFlow(final String flowName)
throws Exception {
final FlowConstruct flow = getFlowConstruct(flowName);
assertTrue(flow instanceof Flow);
final Flow simpleFlow = (Flow) flow;
final List<MessageProcessor> processors = simpleFlow.getMessageProcessors();
assertEquals(1, processors.size());
final MessageProcessor firstMP = processors.get(0);
assertEquals(IdempotentMessageFilter.class, firstMP.getClass());
return (IdempotentMessageFilter) firstMP;
}
public void onNotification(MessageProcessorNotification notification) {
if (notification.getAction() == MessageProcessorNotification.MESSAGE_PROCESSOR_PRE_INVOKE) {
MuleMessage message = notification.getSource().getMessage();
if (getHandler().isClientConnected() && getHandler().isDebuggingThisMessage(message)) {
ExpressionManager expressionManager = context.getExpressionManager();
MessageProcessor processor = notification.getProcessor();
if (!MESSAGE_PROCESSOR_NAMES_BLACK_LIST.contains(processor.getClass().getName())) {
getHandler()
.messageArrived(
new MuleDebuggingContext(
message,
expressionManager,
Thread.currentThread().getContextClassLoader(),
processor));
}
}
}
}