org.springframework.integration.control
Class ControlBusMessageProcessor

java.lang.Object
  org.springframework.integration.util.AbstractExpressionEvaluator
      org.springframework.integration.handler.AbstractMessageProcessor<java.lang.Object>
          org.springframework.integration.control.ControlBusMessageProcessor

All Implemented Interfaces:

BeanFactoryAware, MessageProcessor<java.lang.Object>

public class ControlBusMessageProcessor
extends AbstractMessageProcessor<java.lang.Object>

A MessageProcessor implementation that expects an Expression or expressionString as the Message payload. When processing, it simply evaluates that expression.

Since:

2.0

Constructor Summary

ControlBusMessageProcessor()

Method Summary

java.lang.Object

processMessage(Message<?> message) Evaluates the Message payload expression.

Methods inherited from class org.springframework.integration.util.AbstractExpressionEvaluator

evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, evaluateExpression, getEvaluationContext, setBeanFactory, setBeanResolver, setConversionService

Methods inherited from class java.lang.Object

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

Constructor Detail

ControlBusMessageProcessor

public ControlBusMessageProcessor()

Method Detail

processMessage

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

Evaluates the Message payload expression.

Specified by:

processMessage in interface MessageProcessor<java.lang.Object>

Specified by:

processMessage in class AbstractMessageProcessor<java.lang.Object>

Throws:

java.lang.IllegalArgumentException - if the payload is not an Exception or String