org.jdtaus.core.monitor
Class TaskEvent

java.lang.Object
  java.util.EventObject
      org.jdtaus.core.monitor.TaskEvent

All Implemented Interfaces:

Serializable

public class TaskEvent
extends EventObject

Event produced by a Task.

Version:

$Id: TaskEvent.java 8044 2009-07-02 01:29:05Z schulte2005 $

Author:

Christian Schulte

See Also:

TaskEventSource, Serialized Form

Field Summary

static int	CHANGED_STATE Event constant indicating that state of a Task changed.
static int	ENDED Event constant indicating the end of a Task.
static int	STARTED Event constant indicating the start of a Task.

Constructor Summary

TaskEvent(Task source, int type)
Creates a new instance of TaskEvent.

Method Summary

Task	getTask() Gets the Task producing the event.
int	getType() Getter for property type.
String	toString() Returns a string representation of the object.

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

CHANGED_STATE

public static final int CHANGED_STATE

Event constant indicating that state of a Task changed.

See Also:

Constant Field Values

ENDED

public static final int ENDED

Event constant indicating the end of a Task.

See Also:

Constant Field Values

STARTED

public static final int STARTED

Event constant indicating the start of a Task.

See Also:

Constant Field Values

Constructor Detail

TaskEvent

public TaskEvent(Task source,
                 int type)

Creates a new instance of TaskEvent.

Parameters:

source - the task producing the new event.

type - constant indicating the type of the event.

Throws:

IllegalArgumentException - if type is not equal to one of the constants STARTED, CHANGED_STATE or ENDED.

Method Detail

getTask

public final Task getTask()

Gets the Task producing the event.

Returns:

the source of the event.

getType

public final int getType()

Getter for property type.

Returns:

the type of the event.

toString

public String toString()

Returns a string representation of the object.

Overrides:

toString in class EventObject

Returns:

a string representation of the object.