org.springframework.integration.handler
Class ExpressionEvaluatingMessageProcessor

java.lang.Object
  org.springframework.integration.handler.ExpressionEvaluatingMessageProcessor

All Implemented Interfaces:

MessageProcessor

public class ExpressionEvaluatingMessageProcessor
extends java.lang.Object
implements MessageProcessor

A MessageProcessor implementation that evaluates a SpEL expression with the Message itself as the root object within the evaluation context.

Since:

2.0

Author:

Mark Fisher

Constructor Summary

ExpressionEvaluatingMessageProcessor(java.lang.String expression)

Method Summary

java.lang.Object

processMessage(Message<?> message) Process the Message and return a value (or null).

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEvaluatingMessageProcessor

public ExpressionEvaluatingMessageProcessor(java.lang.String expression)

Method Detail

processMessage

public java.lang.Object processMessage(Message<?> message)

Description copied from interface: MessageProcessor

Process the Message and return a value (or null).

Specified by:

processMessage in interface MessageProcessor