org.chorem.jtimer.ui.tasks
Class RunTaskJob

java.lang.Object
  org.jdesktop.swingworker.SwingWorker<T,V>
      org.jdesktop.application.Task<Void,Long>
          org.chorem.jtimer.ui.tasks.RunTaskJob

All Implemented Interfaces:

Runnable, Future<Void>

public class RunTaskJob
extends org.jdesktop.application.Task<Void,Long>

RunTaskJob. Notify every second the core controler.

Version:

$Revision: 2694 $ Last update : $Date: 2009-11-16 10:21:54 +0100 (lun., 16 nov. 2009) $ By : $Author: echatellier $

Author:

chatellier

Nested Class Summary

Nested classes/interfaces inherited from class org.jdesktop.application.Task

org.jdesktop.application.Task.BlockingScope, org.jdesktop.application.Task.InputBlocker

Nested classes/interfaces inherited from class org.jdesktop.swingworker.SwingWorker

org.jdesktop.swingworker.SwingWorker.StateValue

Field Summary

protected Collection<TimerAlert>	alreadyTrownAlerts Already thrown alert.
protected Boolean	bWantToStop Want to stop flag
protected TimerDataManager	dataManager Data manager
protected long	lastPublishTimestamp Last publish time to detect hibernate
protected TimerTask	managedTask The task to manage
protected long	offsetTimeInMs Offset to adjust time.
protected JTimer	parentApp Parent app reference
protected SystemInfo	systemInfo System information (idle...)
protected Calendar	taskStartCalendar Calendar instance when timing start
protected long	taskTimingBeforeStartInMs The today total task time at start time

Constructor Summary

RunTaskJob(JTimer parentApp, TimerTask managedTask, TimerDataManager dataManager)
Constructor.

Method Summary

protected void	checkAlreadyThrownAlerts(TimerTask task) Check for already thrown alerts.
protected void	checkReset() Check if task need to be reset.
protected void	checkTaskAlerts(TimerTask task) Check for alert to be fired.
protected void	displayAlert(TimerTask task, TimerAlert.Type alertType, long alertDuration) Display alert message without breaking UI.
protected Void	doInBackground()
TimerTask	getTask() Task getter.
void	incrementTaskTime(long increment) Method to increment time while task is running (in ms).
boolean	isStopping() Tell if task is trying to stop.
protected void	process(List<Long> durations)
void	resetTiming() Reset timing.
void	wantToStop() Notify that task want to stop

Methods inherited from class org.jdesktop.application.Task

addTaskListener, cancelled, done, failed, finished, getApplication, getContext, getDescription, getExecutionDuration, getInputBlocker, getMessage, getMessageDuration, getResourceMap, getTaskListeners, getTaskService, getTitle, getUserCanCancel, interrupted, isPending, isProgressPropertyValid, isStarted, message, removeTaskListener, resourceName, setDescription, setInputBlocker, setMessage, setProgress, setProgress, setProgress, setTitle, setUserCanCancel, succeeded

Methods inherited from class org.jdesktop.swingworker.SwingWorker

addPropertyChangeListener, cancel, execute, firePropertyChange, get, get, getProgress, getPropertyChangeSupport, getState, isCancelled, isDone, publish, removePropertyChangeListener, run, setProgress

Methods inherited from class java.lang.Object

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

Field Detail

parentApp

protected JTimer parentApp

Parent app reference

managedTask

protected TimerTask managedTask

The task to manage

dataManager

protected TimerDataManager dataManager

Data manager

systemInfo

protected SystemInfo systemInfo

System information (idle...)

taskTimingBeforeStartInMs

protected long taskTimingBeforeStartInMs

The today total task time at start time

taskStartCalendar

protected Calendar taskStartCalendar

Calendar instance when timing start

alreadyTrownAlerts

protected Collection<TimerAlert> alreadyTrownAlerts

Already thrown alert.

offsetTimeInMs

protected long offsetTimeInMs

Offset to adjust time. Include : - Task idle time (task was running but time not counted) - Manual user incremented time

lastPublishTimestamp

protected long lastPublishTimestamp

Last publish time to detect hibernate

bWantToStop

protected Boolean bWantToStop

Want to stop flag

Constructor Detail

RunTaskJob

public RunTaskJob(JTimer parentApp,
                  TimerTask managedTask,
                  TimerDataManager dataManager)

Constructor. Take the task to manage

Parameters:

parentApp - parent application

managedTask - task

dataManager - data

Method Detail

checkAlreadyThrownAlerts

protected void checkAlreadyThrownAlerts(TimerTask task)

Check for already thrown alerts. Used to not fired again already fired alerts during previous timing.

Parameters:

task - current task

getTask

public TimerTask getTask()

Task getter.

Returns:

managed task

incrementTaskTime

public void incrementTaskTime(long increment)

Method to increment time while task is running (in ms).

Parameters:

increment - increment, can be negative

resetTiming

public void resetTiming()

Reset timing. For example if task goes over 0h00, need to reset...

checkReset

protected void checkReset()

Check if task need to be reset. Test if today number if different of taskStartCalendar day number

doInBackground

protected Void doInBackground()
                       throws Exception

Specified by:

doInBackground in class org.jdesktop.swingworker.SwingWorker<Void,Long>

Throws:

Exception

process

protected void process(List<Long> durations)

Overrides:

process in class org.jdesktop.application.Task<Void,Long>

checkTaskAlerts

protected void checkTaskAlerts(TimerTask task)

Check for alert to be fired.

Parameters:

task -

displayAlert

protected void displayAlert(TimerTask task,
                            TimerAlert.Type alertType,
                            long alertDuration)

Display alert message without breaking UI.

Parameters:

alertMessage - alert message

wantToStop

public void wantToStop()

Notify that task want to stop

isStopping

public boolean isStopping()

Tell if task is trying to stop.

Returns:

stopping flag