org.gvsig.utils.swing.threads

Class MonitorableDecoratorMainFirst

java.lang.Object

org.gvsig.utils.swing.threads.MonitorableDecoratorMainFirst

All Implemented Interfaces:

ICancelableTask, ICancelMonitor, IMonitorableTask, ITask

public class MonitorableDecoratorMainFirst
extends Object
implements IMonitorableTask

Task that wraps a main task, executing it and doing some preprocess stuff after main task, by executing a secondary task

Constructor Summary

Constructors

Constructor and Description
MonitorableDecoratorMainFirst(IMonitorableTask mainTask, IMonitorableTask secondaryTask) Constructor

Method Summary

Modifier and Type	Method and Description
void	cancel()
void	finished() This method is executed from the Event Dispatch Thread when the background task finishes.
int	getCurrentStep()
int	getFinishStep()
int	getInitialStep()
String	getNote()
String	getStatusMessage()
boolean	isCanceled()
boolean	isDefined()
boolean	isFinished()
boolean	preprocess() Makes some preprocess steps, and return a boolean flag that indicates if this task can be launched.
void	run()

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitorableDecoratorMainFirst

public MonitorableDecoratorMainFirst(IMonitorableTask mainTask,
                                     IMonitorableTask secondaryTask)

Constructor

Parameters:

mainTask -

secondaryTask -

Method Detail

preprocess

public boolean preprocess()

Makes some preprocess steps, and return a boolean flag that indicates if this task can be launched.

Returns:

getInitialStep

public int getInitialStep()

Specified by:

getInitialStep in interface IMonitorableTask

getFinishStep

public int getFinishStep()

Specified by:

getFinishStep in interface IMonitorableTask

getCurrentStep

public int getCurrentStep()

Specified by:

getCurrentStep in interface IMonitorableTask

getStatusMessage

public String getStatusMessage()

Specified by:

getStatusMessage in interface IMonitorableTask

getNote

public String getNote()

Specified by:

getNote in interface IMonitorableTask

isDefined

public boolean isDefined()

Specified by:

isDefined in interface IMonitorableTask

cancel

public void cancel()

Specified by:

cancel in interface ICancelableTask

run

public void run()
         throws Exception

Specified by:

run in interface ITask

Throws:

Exception

isCanceled

public boolean isCanceled()

Specified by:

isCanceled in interface ICancelMonitor

isFinished

public boolean isFinished()

Specified by:

isFinished in interface ICancelMonitor

finished

public void finished()

Description copied from interface: IMonitorableTask

This method is executed from the Event Dispatch Thread when the background task finishes. Any interaction with SWing objects should be placed here.

Specified by:

finished in interface IMonitorableTask