Package org.jppf.management

Class TaskExecutionNotification

java.lang.Object

java.util.EventObject

javax.management.Notification

org.jppf.management.OffloadableNotification

org.jppf.management.TaskExecutionNotification

All Implemented Interfaces:

Serializable

public class TaskExecutionNotification
extends OffloadableNotification

Notification sent to provide information about a task that was executed in a node.

Author:

Laurent Cohen

See Also:

• Serialized Form

Field Summary

Fields inherited from class javax.management.Notification

source

Constructor Summary

Constructors

Constructor	Description
TaskExecutionNotification(ObjectName source, long sequenceNumber, TaskInformation taskInformation, Object userObject, boolean userNotification)	Initialize this notification with the specified parameters.

Method Summary

Modifier and Type	Method	Description
TaskInformation	getTaskInformation()	Get the object encapsulating information about the task.
Object	getUserData()
boolean	isUserNotification()	Determine whether this is a user-defined notification sent from a task.
void	setUserData(Object userData)
String	toString()

Methods inherited from class javax.management.Notification

getMessage, getSequenceNumber, getTimeStamp, getType, setSequenceNumber, setSource, setTimeStamp

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Constructor Details

TaskExecutionNotification

public TaskExecutionNotification(ObjectName source,
 long sequenceNumber,
 TaskInformation taskInformation,
 Object userObject,
 boolean userNotification)

Initialize this notification with the specified parameters.

Parameters:

source - the emitter MBean's object name.

sequenceNumber - the notification sequence number.

taskInformation - information about the task that triggered this notification.

userObject - an user-defined object sent along with this notification.

userNotification - determines whether this is a user-defined notification sent from a task.

Method Details

getTaskInformation

public TaskInformation getTaskInformation()

Get the object encapsulating information about the task.

Returns:

a TaskInformation instance.

isUserNotification

public boolean isUserNotification()

Determine whether this is a user-defined notification sent from a task.

Returns:

true if this is a user notification, false otherwise.

Since:

4.1

getUserData

public Object getUserData()

Overrides:

getUserData in class OffloadableNotification

setUserData

public void setUserData(Object userData)

Overrides:

setUserData in class OffloadableNotification

toString

public String toString()

Overrides:

toString in class Notification