org.springframework.integration.router
Class AbstractSingleChannelRouter

java.lang.Object
  org.springframework.integration.handler.AbstractMessageHandler
      org.springframework.integration.router.AbstractMessageRouter
          org.springframework.integration.router.AbstractSingleChannelRouter

All Implemented Interfaces:

MessageHandler

Direct Known Subclasses:

ErrorMessageExceptionTypeRouter, PayloadTypeRouter

public abstract class AbstractSingleChannelRouter
extends AbstractMessageRouter

Extends AbstractMessageRouter to support router implementations that always return a single MessageChannel instance (or null).

Author:

Mark Fisher

Field Summary

Fields inherited from class org.springframework.integration.handler.AbstractMessageHandler

logger

Constructor Summary

AbstractSingleChannelRouter()

Method Summary

protected abstract MessageChannel	determineTargetChannel(Message<?> message) Subclasses must implement this method to return the target channel.
protected java.util.Collection<MessageChannel>	determineTargetChannels(Message<?> message) Subclasses must implement this method to return the target channels for a given Message.

Methods inherited from class org.springframework.integration.router.AbstractMessageRouter

handleMessageInternal, setDefaultOutputChannel, setResolutionRequired, setTimeout

Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler

handleMessage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractSingleChannelRouter

public AbstractSingleChannelRouter()

Method Detail

determineTargetChannels

protected final java.util.Collection<MessageChannel> determineTargetChannels(Message<?> message)

Description copied from class: AbstractMessageRouter

Subclasses must implement this method to return the target channels for a given Message.

Specified by:

determineTargetChannels in class AbstractMessageRouter

determineTargetChannel

protected abstract MessageChannel determineTargetChannel(Message<?> message)

Subclasses must implement this method to return the target channel.