WorkListener (Jakarta EE Platform API)

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

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	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.