org.springframework.integration.channel
Interface ChannelInterceptor

All Known Implementing Classes:

ChannelInterceptorAdapter, MessageSelectingInterceptor, MessageTransformingChannelInterceptor, WireTap

public interface ChannelInterceptor

Interface for interceptors that are able to view and/or modify the Messages being sent-to and/or received-from a MessageChannel.

Author:

Mark Fisher

Method Summary

Message<?>	postReceive(Message<?> message, MessageChannel channel)
void	postSend(Message<?> message, MessageChannel channel, boolean sent)
boolean	preReceive(MessageChannel channel)
Message<?>	preSend(Message<?> message, MessageChannel channel)

Method Detail

preSend

Message<?> preSend(Message<?> message,
                   MessageChannel channel)

postSend

void postSend(Message<?> message,
              MessageChannel channel,
              boolean sent)

preReceive

boolean preReceive(MessageChannel channel)

postReceive

Message<?> postReceive(Message<?> message,
                       MessageChannel channel)