javax.resource.spi.work

Interface WorkListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

WorkAdapter

public interface WorkListener
extends EventListener

This models a WorkListener instance which would be notified by the WorkManager when the various Work processing events (work accepted, work rejected, work started, work completed) occur. The WorkListener instance must not make any thread assumptions and must be thread-safe ie., a notification could occur from any arbitrary thread. Further, it must not make any assumptions on the ordering of notifications.

Version:

1.0

Author:

Ram Jeyaraman

Method Summary

Modifier and Type	Method and Description
void	workAccepted(WorkEvent e) Invoked when a Work instance has been accepted.
void	workCompleted(WorkEvent e) Invoked when a Work instance has completed execution.
void	workRejected(WorkEvent e) Invoked when a Work instance has been rejected.
void	workStarted(WorkEvent e) Invoked when a Work instance has started execution.

Method Detail

workAccepted

void workAccepted(WorkEvent e)

Invoked when a Work instance has been accepted.

Parameters:

e - A WorkEvent object that provides more information about the accepted Work.

workRejected

void workRejected(WorkEvent e)

Invoked when a Work instance has been rejected.

Parameters:

e - A WorkEvent object that provides more information about the rejected Work.

workStarted

void workStarted(WorkEvent e)

Invoked when a Work instance has started execution. This only means that a thread has been allocated.

Parameters:

e - A WorkEvent object that provides more information about the rejected Work.

workCompleted

void workCompleted(WorkEvent e)

Invoked when a Work instance has completed execution.

Parameters:

e - A WorkEvent object that provides more information about the completed Work.