org.springframework.integration.adapter.event
Class ApplicationEventTarget<T>

java.lang.Object
  org.springframework.integration.adapter.event.ApplicationEventTarget<T>

All Implemented Interfaces:

org.springframework.context.ApplicationEventPublisherAware, MessageTarget

public class ApplicationEventTarget<T>
extends java.lang.Object
implements MessageTarget, org.springframework.context.ApplicationEventPublisherAware

A message target for publishing MessagingEvents. The MessagingEvent is a subclass of Spring's ApplicationEvent used by this adapter to wrap any Message sent to this target.

Author:

Mark Fisher

Field Summary

private org.springframework.context.ApplicationEventPublisher	applicationEventPublisher
private MessageMapper<T,MessagingEvent<T>>	mapper

Constructor Summary

ApplicationEventTarget()

Method Summary

boolean	send(Message<?> message) Send a Message to this target.
void	setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher applicationEventPublisher)

Methods inherited from class java.lang.Object

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

Field Detail

mapper

private final MessageMapper<T,MessagingEvent<T>> mapper

applicationEventPublisher

private org.springframework.context.ApplicationEventPublisher applicationEventPublisher

Constructor Detail

ApplicationEventTarget

public ApplicationEventTarget()

Method Detail

setApplicationEventPublisher

public void setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher applicationEventPublisher)

Specified by:

setApplicationEventPublisher in interface org.springframework.context.ApplicationEventPublisherAware

send

public boolean send(Message<?> message)

Description copied from interface: MessageTarget

Send a Message to this target. May throw a RuntimeException for non-recoverable errors. Otherwise, if the Message cannot be sent for a non-fatal reason such as timeout, then this method will return 'false', and if the Message is sent successfully, it will return 'true'.

Specified by:

send in interface MessageTarget

Parameters:

message - the Message to send

Returns:

whether the Message has been sent successfully