org.mule
Class DefaultExceptionStrategy

java.lang.Object
  org.mule.AbstractExceptionListener
      org.mule.DefaultExceptionStrategy

All Implemented Interfaces:

ExceptionListener, MuleContextAware, Disposable, Initialisable

Direct Known Subclasses:

DefaultServiceExceptionStrategy

public class DefaultExceptionStrategy
extends AbstractExceptionListener

DefaultExceptionStrategy provides a default exception handling strategy.

Field Summary

Fields inherited from class org.mule.AbstractExceptionListener

commitTxFilter, enableNotifications, endpoints, initialised, logger, muleContext, rollbackTxFilter

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

PHASE_NAME

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

PHASE_NAME

Constructor Summary

DefaultExceptionStrategy()

Method Summary

protected void	defaultHandler(Throwable t)
void	handleLifecycleException(Object component, Throwable t) DefaultLifecyclePhase exceptions are thrown when an error occurs during an object's lifecycle call such as start, stop or initialise.
void	handleMessagingException(MuleMessage message, Throwable t) A messaging exception is thrown when an excpetion occurs during normal message processing.
void	handleRoutingException(MuleMessage message, ImmutableEndpoint endpoint, Throwable t) A routing exception is thrown when an excpetion occurs during normal message processing A RoutingException holds a reference to the current message and te endpoint being routing to or from when the error occurred.
void	handleStandardException(Throwable t) A handler for all other exceptions
protected MuleMessage	messageFromContextIfAvailable(MuleMessage message)

Methods inherited from class org.mule.AbstractExceptionListener

addEndpoint, closeStream, dispose, doInitialise, exceptionThrown, fireNotification, getCommitTxFilter, getEndpoints, getEndpoints, getErrorMessagePayload, getExceptionType, getRollbackTxFilter, handleTransaction, initialise, isEnableNotifications, isInitialised, logException, logFatal, removeEndpoint, rollbackTransaction, routeException, setCommitTxFilter, setEnableNotifications, setEndpoints, setMuleContext, setRollbackTxFilter

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultExceptionStrategy

public DefaultExceptionStrategy()

Method Detail

handleMessagingException

public void handleMessagingException(MuleMessage message,
                                     Throwable t)

Description copied from class: AbstractExceptionListener

A messaging exception is thrown when an excpetion occurs during normal message processing. A MessagingException holds a reference to the current message that is passed into this method

Specified by:

handleMessagingException in class AbstractExceptionListener

Parameters:

message - the current message being processed

t - the top level exception thrown. This may be a Messaging exception or some wrapper exception

See Also:

MessagingException

handleRoutingException

public void handleRoutingException(MuleMessage message,
                                   ImmutableEndpoint endpoint,
                                   Throwable t)

Description copied from class: AbstractExceptionListener

A routing exception is thrown when an excpetion occurs during normal message processing A RoutingException holds a reference to the current message and te endpoint being routing to or from when the error occurred. Both are passed into this method

Specified by:

handleRoutingException in class AbstractExceptionListener

Parameters:

message - the current message being processed

endpoint - the endpoint being dispatched to or received from when the error occurred

t - the top level exception thrown. This may be a Messaging exception or some wrapper exception

See Also:

RoutingException

handleLifecycleException

public void handleLifecycleException(Object component,
                                     Throwable t)

Description copied from class: AbstractExceptionListener

DefaultLifecyclePhase exceptions are thrown when an error occurs during an object's lifecycle call such as start, stop or initialise. The exception contains a reference to the object that failed which can be used for more informative logging.

Specified by:

handleLifecycleException in class AbstractExceptionListener

Parameters:

component - the object that failed during a lifecycle call

t - the top level exception thrown. This may or may not be the LifecycleException but a lifecycle exception will be present in the exception stack.

See Also:

LifecycleException

handleStandardException

public void handleStandardException(Throwable t)

Description copied from class: AbstractExceptionListener

A handler for all other exceptions

Specified by:

handleStandardException in class AbstractExceptionListener

Parameters:

t - the top level exception thrown

defaultHandler

protected void defaultHandler(Throwable t)

messageFromContextIfAvailable

protected MuleMessage messageFromContextIfAvailable(MuleMessage message)