org.springframework.integration.dispatcher
Class FailOverDispatcher

java.lang.Object
  org.springframework.integration.dispatcher.AbstractDispatcher
      org.springframework.integration.dispatcher.AbstractUnicastDispatcher
          org.springframework.integration.dispatcher.FailOverDispatcher

All Implemented Interfaces:

MessageDispatcher

public class FailOverDispatcher
extends AbstractUnicastDispatcher

AbstractUnicastDispatcher that will try it's handlers in the same order every dispatch.

Author:

Mark Fisher, Iwein Fuld

Field Summary

Fields inherited from class org.springframework.integration.dispatcher.AbstractDispatcher

logger

Constructor Summary

FailOverDispatcher()

Method Summary

protected java.util.Iterator<MessageHandler>

getHandlerIterator(java.util.List<MessageHandler> handlers) Return the iterator that will be used to loop over the handlers.

Methods inherited from class org.springframework.integration.dispatcher.AbstractUnicastDispatcher

dispatch

Methods inherited from class org.springframework.integration.dispatcher.AbstractDispatcher

addHandler, getHandlers, getTaskExecutor, removeHandler, sendMessageToHandler, setTaskExecutor, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FailOverDispatcher

public FailOverDispatcher()

Method Detail

getHandlerIterator

protected java.util.Iterator<MessageHandler> getHandlerIterator(java.util.List<MessageHandler> handlers)

Description copied from class: AbstractUnicastDispatcher

Return the iterator that will be used to loop over the handlers. This allows subclasses to control the order of iteration for each AbstractUnicastDispatcher.dispatch(Message) invocation.

Specified by:

getHandlerIterator in class AbstractUnicastDispatcher

Parameters:

handlers - all handlers for this dispatcher