org.stringer.thread
Class AbstractSwingWorker

java.lang.Object
  |
  +--EDU.oswego.cs.dl.util.concurrent.ThreadFactoryUser
        |
        +--EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker
              |
              +--org.stringer.thread.AbstractSwingWorker

All Implemented Interfaces:

java.lang.Runnable

Direct Known Subclasses:

GetAvailableFeeds, SubscribedSwingWorker, UpdateFeeds

public abstract class AbstractSwingWorker

extends EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker

Field Summary

protected java.lang.String	buildDate
protected java.util.List	listenerList If any IThreadListeners have been registered, the listenerList contains them.
(package private) static org.apache.log4j.Logger	logger
(package private) javax.swing.ProgressMonitor	monitor
protected boolean	running Specifies whether action is enabled; the default is true.

Fields inherited from class EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker

Fields inherited from class EDU.oswego.cs.dl.util.concurrent.ThreadFactoryUser

threadFactory_

Constructor Summary

AbstractSwingWorker()
Defines an Action object with a default description string and default icon.

Method Summary

void	addThreadListener(IThreadListener l) Adds a IThreadListener to the listener list.
protected void	finished()
protected void	fireBegin() Supports reporting of the completion of a subprocessing task within a SwingWorker thread.
protected void	fireBeginUnit(java.lang.Object o) Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.
void	fireCanceled() Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.
void	fireEndUnit(java.lang.Object o) Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.
protected void	fireThreadComplete(java.lang.Object o) Supports reporting of thread completion.
java.lang.String	getBuildDate()
javax.swing.ProgressMonitor	getProgressMonitor()
void	interrupt() Stops the worker and sets the exception to InterruptedException.
boolean	isRunning() Returns true if the thread is active
void	removeThreadListener(IThreadListener l) Removes a IThreadListener from the listener list.
void	setProgressMonitor(javax.swing.ProgressMonitor m)
void	setRunning(boolean newValue) sets the indicator of whether this thread is running or not.

Methods inherited from class EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker

construct, get, getException, getTimeout, isReady, run, start, timedGet

Methods inherited from class EDU.oswego.cs.dl.util.concurrent.ThreadFactoryUser

getThreadFactory, setThreadFactory

Methods inherited from class java.lang.Object

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

Field Detail

logger

static org.apache.log4j.Logger logger

running

protected boolean running

Specifies whether action is enabled; the default is true.

buildDate

protected java.lang.String buildDate

monitor

javax.swing.ProgressMonitor monitor

listenerList

protected java.util.List listenerList

If any IThreadListeners have been registered, the listenerList contains them.

Constructor Detail

AbstractSwingWorker

public AbstractSwingWorker()

Defines an Action object with a default description string and default icon.

Method Detail

getBuildDate

public java.lang.String getBuildDate()

setProgressMonitor

public void setProgressMonitor(javax.swing.ProgressMonitor m)

getProgressMonitor

public javax.swing.ProgressMonitor getProgressMonitor()

interrupt

public void interrupt()

Stops the worker and sets the exception to InterruptedException.

Overrides:

interrupt in class EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker

isRunning

public boolean isRunning()

Returns true if the thread is active

Returns:

true if the thread is active, false otherwise

addThreadListener

public void addThreadListener(IThreadListener l)

Adds a IThreadListener to the listener list. The listener is registered for all IThreadListener events.

removeThreadListener

public void removeThreadListener(IThreadListener l)

Removes a IThreadListener from the listener list. This removes a IThreadListener that was registered for all events.

setRunning

public void setRunning(boolean newValue)

sets the indicator of whether this thread is running or not.

Parameters:

newValue - true if the thread is running, false if it isn't.

fireThreadComplete

protected void fireThreadComplete(java.lang.Object o)

Supports reporting of thread completion. This method can be called when a SwingWorker derived thread has completed its task.

fireBeginUnit

protected void fireBeginUnit(java.lang.Object o)
                      throws java.lang.InterruptedException

Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.

java.lang.InterruptedException

fireEndUnit

public void fireEndUnit(java.lang.Object o)

Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.

fireBegin

protected void fireBegin()

Supports reporting of the completion of a subprocessing task within a SwingWorker thread.

fireCanceled

public void fireCanceled()

Supports reporting of the beginning of a subprocessing task within a SwingWorker thread.

finished

protected void finished()

Overrides:

finished in class EDU.oswego.cs.dl.util.concurrent.misc.SwingWorker