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:

org.springframework.core.Ordered, 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

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

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

getOrder, handleMessage, setOrder

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.