org.opensync.engine.server
Class TaskEvent

java.lang.Object
  java.util.EventObject
      org.opensync.engine.server.TaskEvent

All Implemented Interfaces:

java.io.Serializable

public class TaskEvent

extends java.util.EventObject

An event which indicates that a task event occurred. A TaskEvent object is passed to every TaskListener object which registered to receive the "interesting" task events using the component's addTaskListener method.

See Also:

Serialized Form

Field Summary

protected long	delay The delay given by the task
protected java.lang.Exception	exception The exception which cause failure
protected java.util.Date	start The date when the task start
protected java.util.Date	stop The date when the task stop

Fields inherited from class java.util.EventObject

source

Constructor Summary

TaskEvent(Task task, java.util.Date start)
Construct a TaskEvent when the task start

TaskEvent(Task task, java.util.Date stop, java.lang.Exception exception)
Construct a TaskEvent when the task fail

TaskEvent(Task task, java.util.Date stop, long delay)
Construct a TaskEvent when the task stop

Method Summary

long	getDelay() Get the delay used by the task
java.lang.Exception	getException() Get the exception which cause failure
java.util.Date	getStart() Get the time when the start start
java.util.Date	getStop() Get the time when the start stop
Task	getTask() Get the task who send this event

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

start

protected java.util.Date start

The date when the task start

stop

protected java.util.Date stop

The date when the task stop

exception

protected java.lang.Exception exception

The exception which cause failure

delay

protected long delay

The delay given by the task

Constructor Detail

TaskEvent

public TaskEvent(Task task,
                 java.util.Date start)

Construct a TaskEvent when the task start

Parameters:

task - the task who send this event

start - the date when the task start

TaskEvent

public TaskEvent(Task task,
                 java.util.Date stop,
                 long delay)

Construct a TaskEvent when the task stop

Parameters:

task - the task who send this event

stop - the date when the task stop

delay - the delay used by the task

TaskEvent

public TaskEvent(Task task,
                 java.util.Date stop,
                 java.lang.Exception exception)

Construct a TaskEvent when the task fail

Parameters:

task - the task who send this event

stop - stop the date when the task stop

exception - the exception which cause failure

Method Detail

getDelay

public long getDelay()

Get the delay used by the task

getStart

public java.util.Date getStart()

Get the time when the start start

getStop

public java.util.Date getStop()

Get the time when the start stop

getException

public java.lang.Exception getException()

Get the exception which cause failure

getTask

public Task getTask()

Get the task who send this event