org.springframework.integration.transformer

Class ExpressionEvaluatingTransformer

java.lang.Object

org.springframework.integration.transformer.AbstractMessageProcessingTransformer

org.springframework.integration.transformer.ExpressionEvaluatingTransformer

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.context.Lifecycle, GenericTransformer<org.springframework.messaging.Message<?>,org.springframework.messaging.Message<?>>, Transformer

public class ExpressionEvaluatingTransformer
extends AbstractMessageProcessingTransformer

A Message Transformer implementation that evaluates the specified SpEL expression. The result of evaluation will typically be considered as the payload of a new Message unless it is itself already a Message.

Since:

2.0

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluatingTransformer(org.springframework.expression.Expression expression)

Method Summary

Methods inherited from class org.springframework.integration.transformer.AbstractMessageProcessingTransformer

getMessageBuilderFactory, isRunning, setBeanFactory, setNotPropagatedHeaders, start, stop, transform

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEvaluatingTransformer

public ExpressionEvaluatingTransformer(org.springframework.expression.Expression expression)