Package org.jppf.client.event

Class JobListenerAdapter

java.lang.Object

org.jppf.client.event.JobListenerAdapter

All Implemented Interfaces:

EventListener, JobListener

Direct Known Subclasses:

AbstractJPPFJobStream, JPPFExecutorService

public class JobListenerAdapter
extends Object
implements JobListener

A convenience class which allows subclassing and implementing only the needed methods of JobListener.

Author:

Laurent Cohen

Constructor Summary

Constructors

Constructor	Description
JobListenerAdapter()

Method Summary

Modifier and Type	Method	Description
void	jobDispatched(JobEvent event)	Called when a job, or a subset of its tasks, is sent to the server, or to the local executor.
void	jobEnded(JobEvent event)	Called when the execution of a job is complete.
void	jobReturned(JobEvent event)	Called when the execution of a subset of the tasks of a job is complete.
void	jobStarted(JobEvent event)	Called when the execution of a job is starting.

Methods inherited from class java.lang.Object

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

Constructor Details

JobListenerAdapter

public JobListenerAdapter()

Method Details

jobStarted

public void jobStarted(JobEvent event)

Description copied from interface: JobListener

Called when the execution of a job is starting. This method may be called multiple times, in the case where the job is resubmitted, due to a broken connection to the server for instance.

Specified by:

jobStarted in interface JobListener

Parameters:

event - encapsulates the event that caused this method to be called.

jobEnded

public void jobEnded(JobEvent event)

Description copied from interface: JobListener

Called when the execution of a job is complete. Contrary to JobListener.jobStarted(JobEvent), this method should only ever be called once.

Specified by:

jobEnded in interface JobListener

Parameters:

event - encapsulates the event that caused this method to be called.

jobDispatched

public void jobDispatched(JobEvent event)

Description copied from interface: JobListener

Called when a job, or a subset of its tasks, is sent to the server, or to the local executor.

This method may be called multiple times, depending on the client load-balancer configuration, and on how it will split the jobs into subsets of their tasks.

Specified by:

jobDispatched in interface JobListener

Parameters:

event - encapsulates the event that caused this method to be called.

jobReturned

public void jobReturned(JobEvent event)

Description copied from interface: JobListener

Called when the execution of a subset of the tasks of a job is complete.

This method may be called multiple times, depending on the client load-balancer configuration, and on how it will split the jobs into subsets of their tasks.

Specified by:

jobReturned in interface JobListener

Parameters:

event - encapsulates the event that caused this method to be called.