org.mule.interceptor
Class AbstractEnvelopeInterceptor

java.lang.Object
  org.mule.processor.AbstractInterceptingMessageProcessor
      org.mule.interceptor.AbstractEnvelopeInterceptor

All Implemented Interfaces:

Interceptor, InterceptingMessageProcessor, MessageProcessor, MessageSource

Direct Known Subclasses:

LoggingInterceptor

public abstract class AbstractEnvelopeInterceptor
extends AbstractInterceptingMessageProcessor
implements Interceptor

EnvelopeInterceptor is an intercepter that will fire before and after an event is received.

Field Summary

Fields inherited from class org.mule.processor.AbstractInterceptingMessageProcessor

logger, next

Constructor Summary

AbstractEnvelopeInterceptor()

Method Summary

abstract MuleEvent	after(MuleEvent event) This method is invoked after the event has been processed
abstract MuleEvent	before(MuleEvent event) This method is invoked before the event is processed
MuleEvent	process(MuleEvent event) Invoked when the component should be called.

Methods inherited from class org.mule.processor.AbstractInterceptingMessageProcessor

processNext, setListener, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mule.api.source.MessageSource

setListener

Constructor Detail

AbstractEnvelopeInterceptor

public AbstractEnvelopeInterceptor()

Method Detail

before

public abstract MuleEvent before(MuleEvent event)
                          throws MuleException

This method is invoked before the event is processed

Throws:

MuleException

after

public abstract MuleEvent after(MuleEvent event)
                         throws MuleException

This method is invoked after the event has been processed

Throws:

MuleException

process

public MuleEvent process(MuleEvent event)
                  throws MuleException

Description copied from interface: Interceptor

Invoked when the component should be called. The implementation can call next.process(event) to call the component or the next filer in the chain.

Specified by:

process in interface Interceptor

Specified by:

process in interface MessageProcessor

Parameters:

event - the event containing info about the current message and service

Returns:

A result message that may have been altered by this invocation

Throws:

MuleException