org.mule.routing

Class AsynchronousUntilSuccessfulProcessingStrategy

java.lang.Object

org.mule.routing.AbstractUntilSuccessfulProcessingStrategy

org.mule.routing.AsynchronousUntilSuccessfulProcessingStrategy

All Implemented Interfaces:

MessagingExceptionHandlerAware, Disposable, Initialisable, Startable, Stoppable, UntilSuccessfulProcessingStrategy

public class AsynchronousUntilSuccessfulProcessingStrategy
extends AbstractUntilSuccessfulProcessingStrategy
implements Initialisable, Disposable, Startable, Stoppable, MessagingExceptionHandlerAware

Until successful asynchronous processing strategy.

It will return successfully to the flow executing the router once it was able to store the message in the object store.

After that it will asynchronously try to process the message through the internal route. If route was not successfully executed after the configured retry count then the message will be routed to the defined dead letter queue route or in case there is no dead letter queue route then it will be handled by the flow exception strategy.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.logging.Log	logger

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

PHASE_NAME

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

PHASE_NAME

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

PHASE_NAME

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

PHASE_NAME

Constructor Summary

Constructors

Constructor and Description
AsynchronousUntilSuccessfulProcessingStrategy(MuleContext muleContext) Creates a new instance

Method Summary

Methods

Modifier and Type	Method and Description
static Serializable	buildQueueKey(MuleEvent muleEvent)
protected RetryPolicyExhaustedException	buildRetryPolicyExhaustedException(Exception e)
void	dispose() A lifecycle method where implementor should free up any resources.
protected MuleEvent	doRoute(MuleEvent event)
void	initialise() Method used to perform any initialisation work.
void	setMessagingExceptionHandler(MessagingExceptionHandler messagingExceptionHandler)
void	start()
void	stop()
protected void	submitForProcessing(Serializable eventStoreKey)
protected MuleEvent	threadSafeCopy(MuleEvent event)

Methods inherited from class org.mule.routing.AbstractUntilSuccessfulProcessingStrategy

ensureSerializable, getUntilSuccessfulConfiguration, processEvent, processResponseThroughAckResponseExpression, route, setUntilSuccessfulConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected transient org.apache.commons.logging.Log logger

Constructor Detail

AsynchronousUntilSuccessfulProcessingStrategy

public AsynchronousUntilSuccessfulProcessingStrategy(MuleContext muleContext)

Creates a new instance

Parameters:

muleContext - the MuleContext for the current Mule artifact. Non null

Method Detail

initialise

public void initialise()
                throws InitialisationException

Description copied from interface: Initialisable

Method used to perform any initialisation work. If a fatal error occurs during initialisation an InitialisationException should be thrown, causing the Mule instance to shutdown. If the error is recoverable, say by retrying to connect, a RecoverableException should be thrown. There is no guarantee that by throwing a Recoverable exception that the Mule instance will not shut down.

Specified by:

initialise in interface Initialisable

Throws:

InitialisationException - if a fatal error occurs causing the Mule instance to shutdown

RecoverableException - if an error occurs that can be recovered from

start

public void start()

Specified by:

start in interface Startable

stop

public void stop()

Specified by:

stop in interface Stoppable

doRoute

protected MuleEvent doRoute(MuleEvent event)
                     throws MessagingException

Specified by:

doRoute in class AbstractUntilSuccessfulProcessingStrategy

Throws:

MessagingException

submitForProcessing

protected void submitForProcessing(Serializable eventStoreKey)

buildQueueKey

public static Serializable buildQueueKey(MuleEvent muleEvent)

buildRetryPolicyExhaustedException

protected RetryPolicyExhaustedException buildRetryPolicyExhaustedException(Exception e)

threadSafeCopy

protected MuleEvent threadSafeCopy(MuleEvent event)

setMessagingExceptionHandler

public void setMessagingExceptionHandler(MessagingExceptionHandler messagingExceptionHandler)

Specified by:

setMessagingExceptionHandler in interface MessagingExceptionHandlerAware

dispose

public void dispose()

Description copied from interface: Disposable

A lifecycle method where implementor should free up any resources. If an exception is thrown it should just be logged and processing should continue. This method should not throw Runtime exceptions.

Specified by:

dispose in interface Disposable