org.mule.processor
Class AbstractMessageObserver

java.lang.Object
  org.mule.processor.AbstractMessageObserver

All Implemented Interfaces:

MessageProcessor

Direct Known Subclasses:

FlowConstructStatisticsMessageObserver, InboundLoggingMessageProcessor, InboundNotificationMessageProcessor, OutboundLoggingMessageProcessor, OutboundNotificationMessageProcessor, ServiceLoggingMessageObserver, ServiceOutboundStatisticsObserver, ServiceSetEventRequestContextMessageObserver, ServiceStatisticsMessageObserver, WireTap

public abstract class AbstractMessageObserver
extends Object
implements MessageProcessor

Can be used for simple MessageProcessors that require the MuleEvent to log or send notifications etc. but don't modify it in any way or pass it on to another message processor.

Field Summary

protected Log

logger

Constructor Summary

AbstractMessageObserver()

Method Summary

abstract void	observe(MuleEvent event)
MuleEvent	process(MuleEvent event) Invokes the MessageProcessor.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected Log logger

Constructor Detail

AbstractMessageObserver

public AbstractMessageObserver()

Method Detail

process

public final MuleEvent process(MuleEvent event)
                        throws MuleException

Description copied from interface: MessageProcessor

Invokes the MessageProcessor.

Specified by:

process in interface MessageProcessor

Parameters:

event - MuleEvent to be processed

Returns:

optional response MuleEvent

Throws:

MuleException

observe

public abstract void observe(MuleEvent event)

toString

public String toString()

Overrides:

toString in class Object