org.springframework.integration.message
Class MethodInvokingSource

java.lang.Object
  org.springframework.integration.message.MethodInvokingSource

All Implemented Interfaces:

org.springframework.beans.factory.InitializingBean, MessageSource<java.lang.Object>, PollableSource<java.lang.Object>

public class MethodInvokingSource
extends java.lang.Object
implements PollableSource<java.lang.Object>, org.springframework.beans.factory.InitializingBean

A pollable source that invokes a no-argument method so that its return value may be sent to a channel.

Author:

Mark Fisher

Nested Class Summary

private static class

MethodInvokingSource.MessageReceivingMethodValidator

Field Summary

private MethodInvoker	invoker
private java.lang.reflect.Method	method
private java.lang.String	methodName
private java.lang.Object	object

Constructor Summary

MethodInvokingSource()

Method Summary

void	afterPropertiesSet()
Message<java.lang.Object>	receive() Retrieve a message from this source or null if no message is available.
void	setMethod(java.lang.reflect.Method method)
void	setMethodName(java.lang.String methodName)
void	setObject(java.lang.Object object)

Methods inherited from class java.lang.Object

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

Field Detail

object

private volatile java.lang.Object object

method

private volatile java.lang.reflect.Method method

methodName

private volatile java.lang.String methodName

invoker

private volatile MethodInvoker invoker

Constructor Detail

MethodInvokingSource

public MethodInvokingSource()

Method Detail

setObject

public void setObject(java.lang.Object object)

setMethod

public void setMethod(java.lang.reflect.Method method)

setMethodName

public void setMethodName(java.lang.String methodName)

afterPropertiesSet

public void afterPropertiesSet()

Specified by:

afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean

receive

public Message<java.lang.Object> receive()

Description copied from interface: PollableSource

Retrieve a message from this source or null if no message is available.

Specified by:

receive in interface PollableSource<java.lang.Object>