org.mule.processor
Class AsyncDelegateMessageProcessor

java.lang.Object
  org.mule.processor.AbstractMessageProcessorOwner
      org.mule.processor.AsyncDelegateMessageProcessor

All Implemented Interfaces:

FlowConstructAware, MuleContextAware, Disposable, Initialisable, Lifecycle, Startable, Stoppable, MessageProcessor

public class AsyncDelegateMessageProcessor
extends AbstractMessageProcessorOwner
implements MessageProcessor, Startable, Stoppable

Processes MuleEvent's asynchronously using a MuleWorkManager to schedule asynchronous processing of MessageProcessor delegate configured the next MessageProcessor. The next MessageProcessor is therefore be executed in a different thread regardless of the exchange-pattern configured on the inbound endpoint. If a transaction is present then an exception is thrown.

Field Summary

protected MessageProcessor	delegate
protected boolean	doThreading
protected Log	logger
protected WorkManager	workManager
protected WorkManagerSource	workManagerSource

Fields inherited from class org.mule.processor.AbstractMessageProcessorOwner

flowConstruct, muleContext

Fields inherited from interface org.mule.api.lifecycle.Startable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Stoppable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Initialisable

PHASE_NAME

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Constructor Summary

AsyncDelegateMessageProcessor(ThreadingProfile threadingProfile, String name, int shutdownTimeout)

Method Summary

protected List<MessageProcessor>	getOwnedMessageProcessors()
MuleEvent	process(MuleEvent event) Invokes the MessageProcessor.
void	setDelegate(MessageProcessor delegate)
void	start()
void	stop()

Methods inherited from class org.mule.processor.AbstractMessageProcessorOwner

dispose, initialise, setFlowConstruct, setMuleContext

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected Log logger

workManagerSource

protected WorkManagerSource workManagerSource

doThreading

protected boolean doThreading

workManager

protected WorkManager workManager

delegate

protected MessageProcessor delegate

Constructor Detail

AsyncDelegateMessageProcessor

public AsyncDelegateMessageProcessor(ThreadingProfile threadingProfile,
                                     String name,
                                     int shutdownTimeout)

Method Detail

start

public void start()
           throws MuleException

Specified by:

start in interface Startable

Overrides:

start in class AbstractMessageProcessorOwner

Throws:

MuleException

stop

public void stop()
          throws MuleException

Specified by:

stop in interface Stoppable

Overrides:

stop in class AbstractMessageProcessorOwner

Throws:

MuleException

process

public 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

setDelegate

public void setDelegate(MessageProcessor delegate)

getOwnedMessageProcessors

protected List<MessageProcessor> getOwnedMessageProcessors()

Specified by:

getOwnedMessageProcessors in class AbstractMessageProcessorOwner