org.springframework.integration.filter

Class ExpressionEvaluatingSelector

java.lang.Object

org.springframework.integration.filter.AbstractMessageProcessingSelector

org.springframework.integration.filter.ExpressionEvaluatingSelector

All Implemented Interfaces:

Aware, BeanFactoryAware, Lifecycle, GenericSelector<Message<?>>, MessageSelector

public class ExpressionEvaluatingSelector
extends AbstractMessageProcessingSelector

A MessageSelector implementation that evaluates a SpEL expression. The evaluation result of the expression must be a boolean value.

Since:

2.0

Author:

Mark Fisher, Liujiong, Gary Russell

Constructor Summary

Constructors

Constructor and Description
ExpressionEvaluatingSelector(Expression expression)
ExpressionEvaluatingSelector(String expressionString)

Method Summary

Modifier and Type	Method and Description
String	getExpressionString()
String	toString()

Methods inherited from class org.springframework.integration.filter.AbstractMessageProcessingSelector

accept, isRunning, setBeanFactory, setConversionService, start, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionEvaluatingSelector

public ExpressionEvaluatingSelector(String expressionString)

ExpressionEvaluatingSelector

public ExpressionEvaluatingSelector(Expression expression)

Method Detail

getExpressionString

public String getExpressionString()

toString

public String toString()

Overrides:

toString in class Object