org.springframework.integration.aggregator
Class MethodInvokingMessageGroupProcessor

java.lang.Object
  org.springframework.integration.aggregator.AbstractAggregatingMessageGroupProcessor
      org.springframework.integration.aggregator.MethodInvokingMessageGroupProcessor

All Implemented Interfaces:

MessageGroupProcessor

public class MethodInvokingMessageGroupProcessor
extends AbstractAggregatingMessageGroupProcessor

MessageGroupProcessor that serves as an adapter for the invocation of a POJO method.

Since:

2.0

Author:

Iwein Fuld, Mark Fisher, Dave Syer

Constructor Summary

MethodInvokingMessageGroupProcessor(Object target)
Creates a wrapper around the object passed in.

MethodInvokingMessageGroupProcessor(Object target, Method method)
Creates a wrapper around the object passed in.

MethodInvokingMessageGroupProcessor(Object target, String methodName)
Creates a wrapper around the object passed in.

Method Summary

protected Object	aggregatePayloads(MessageGroup group, Map<String,Object> headers)
void	setBeanFactory(BeanFactory beanFactory)
void	setConversionService(ConversionService conversionService)

Methods inherited from class org.springframework.integration.aggregator.AbstractAggregatingMessageGroupProcessor

aggregateHeaders, processMessageGroup

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodInvokingMessageGroupProcessor

public MethodInvokingMessageGroupProcessor(Object target)

Creates a wrapper around the object passed in. This constructor will look for a method that can process a list of messages.

Parameters:

target - the object to wrap

MethodInvokingMessageGroupProcessor

public MethodInvokingMessageGroupProcessor(Object target,
                                           String methodName)

Creates a wrapper around the object passed in. This constructor will look for a named method specifically and fail when it cannot find a method with the given name.

Parameters:

target - the object to wrap

methodName - the name of the method to invoke

MethodInvokingMessageGroupProcessor

public MethodInvokingMessageGroupProcessor(Object target,
                                           Method method)

Creates a wrapper around the object passed in.

Parameters:

target - the object to wrap

method - the method to invoke

Method Detail

setConversionService

public void setConversionService(ConversionService conversionService)

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)

aggregatePayloads

protected final Object aggregatePayloads(MessageGroup group,
                                         Map<String,Object> headers)

Specified by:

aggregatePayloads in class AbstractAggregatingMessageGroupProcessor