Spring Integration

org.springframework.integration.router
Class HeaderValueRouter

java.lang.Object
  extended by org.springframework.integration.context.IntegrationObjectSupport
      extended by org.springframework.integration.handler.AbstractMessageHandler
          extended by org.springframework.integration.router.AbstractMessageRouter
              extended by org.springframework.integration.router.AbstractMappingMessageRouter
                  extended by org.springframework.integration.router.HeaderValueRouter
All Implemented Interfaces:
org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, org.springframework.core.Ordered, NamedComponent, Orderable, MessageHandler, TrackableComponent, MappingMessageRouterManagement

public class HeaderValueRouter
extends AbstractMappingMessageRouter

A Message Router that resolves the MessageChannel from a header value.

Since:
1.0.3
Author:
Oleg Zhurakousky, Mark Fisher

Field Summary
 
Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport
logger
 
Fields inherited from interface org.springframework.core.Ordered
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
 
Constructor Summary
HeaderValueRouter(java.lang.String headerName)
          Create a router that uses the provided header name to lookup a channel.
 
Method Summary
protected  java.util.List<java.lang.Object> getChannelKeys(Message<?> message)
          Subclasses must implement this method to return the channel keys.
 
Methods inherited from class org.springframework.integration.router.AbstractMappingMessageRouter
determineTargetChannels, getChannelMappings, onInit, removeChannelMapping, setChannelMapping, setChannelMappings, setChannelResolver, setPrefix, setResolutionRequired, setSuffix
 
Methods inherited from class org.springframework.integration.router.AbstractMessageRouter
getComponentType, getMessagingTemplate, getRequiredConversionService, handleMessageInternal, setApplySequence, setDefaultOutputChannel, setIgnoreSendFailures, setTimeout
 
Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler
getOrder, handleMessage, setOrder, setShouldTrack
 
Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport
afterPropertiesSet, getBeanFactory, getComponentName, getConversionService, getTaskScheduler, setBeanFactory, setBeanName, setComponentName, setConversionService, setTaskScheduler, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.springframework.integration.context.NamedComponent
getComponentName
 

Constructor Detail

HeaderValueRouter

public HeaderValueRouter(java.lang.String headerName)
Create a router that uses the provided header name to lookup a channel.

Method Detail

getChannelKeys

protected java.util.List<java.lang.Object> getChannelKeys(Message<?> message)
Description copied from class: AbstractMappingMessageRouter
Subclasses must implement this method to return the channel keys. A "key" might be present in this router's "channelMappings", or it could be the channel's name or even the Message Channel instance itself.

Specified by:
getChannelKeys in class AbstractMappingMessageRouter

Spring Integration