com.adaptris.core.services.exception

Class LastKnownException

java.lang.Object

com.adaptris.core.services.exception.LastKnownException

All Implemented Interfaces:

ExceptionGenerator

public class LastKnownException
extends java.lang.Object
implements ExceptionGenerator

ExceptionGenerator implementation that generates the exception from the last known exception.

Use this class with ThrowExceptionService to throw an exception as part of a workflow. Whenever an exception is encountered in a service, exception is stored as part of object metadata. In some cases, the exception may have been ignored due to continue-on-fail settings. This implementation uses any Exception stored in object metadata as the base of the exception that is generated. Note that if this ExceptionGenerator is used, then it is possible for ThrowExceptionService to not throw an exception as there may have not been an exception generated previously.

In the adapter configuration file this class is aliased as last-known-exception which is the preferred alternative to the fully qualified classname when building your configuration.

Constructor Summary

Constructors

Constructor and Description
LastKnownException()

Method Summary

Modifier and Type	Method and Description
ServiceException	create(AdaptrisMessage msg) Generate a service exception from the AdaptrisMessage.

Methods inherited from class java.lang.Object

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

Constructor Detail

LastKnownException

public LastKnownException()

Method Detail

create

public ServiceException create(AdaptrisMessage msg)

Description copied from interface: ExceptionGenerator

Generate a service exception from the AdaptrisMessage.

Specified by:

create in interface ExceptionGenerator

Parameters:

msg - the message

Returns:

a ServiceException ready to be thrown, or null if no exception is appropriate