org.stringer.thread
Class AbstractThreadListener

java.lang.Object
  |
  +--org.stringer.thread.AbstractThreadListener

All Implemented Interfaces:

IThreadListener

Direct Known Subclasses:

FeedListener, FeedWriter, TableViewThreadListener, TreeSelectionThreadListener, TreeViewThreadListener

public class AbstractThreadListener

extends java.lang.Object

implements IThreadListener

An implementation of IThreadListener that provides default implementations for some of its required methods. Progress is indicated by making method calls on a JProgressBar.

Author:

R. Kevin Cole kcole@users.sourceforge.net

Field Summary

protected int	count
(package private) int	max
(package private) int	min
protected javax.swing.ProgressMonitor	monitor
protected javax.swing.JProgressBar	progressBar
protected java.util.Map	subscriptionMap

Constructor Summary

AbstractThreadListener()

AbstractThreadListener(javax.swing.JProgressBar progressBar, int min, int max)

Method Summary

void	begin() Called at the begining of processing for a give item.
void	beginUnit(java.lang.Object o)
void	canceled() Called when the job has been canceled (interrupted).
void	complete(java.lang.Object o) Called when the job is complete.
void	endUnit(java.lang.Object o) Called at the end of processing for a give item.
javax.swing.ProgressMonitor	getProgressMonitor()
java.util.Map	getSubscriptionMap()

Methods inherited from class java.lang.Object

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

Field Detail

progressBar

protected javax.swing.JProgressBar progressBar

max

int max

min

int min

count

protected int count

monitor

protected javax.swing.ProgressMonitor monitor

subscriptionMap

protected java.util.Map subscriptionMap

Constructor Detail

AbstractThreadListener

public AbstractThreadListener()

AbstractThreadListener

public AbstractThreadListener(javax.swing.JProgressBar progressBar,
                              int min,
                              int max)

Method Detail

getSubscriptionMap

public java.util.Map getSubscriptionMap()

getProgressMonitor

public javax.swing.ProgressMonitor getProgressMonitor()

Specified by:

getProgressMonitor in interface IThreadListener

begin

public void begin()

Description copied from interface: IThreadListener

Called at the begining of processing for a give item. This provides for fine-grained reporting of thread activity.

Specified by:

begin in interface IThreadListener

beginUnit

public void beginUnit(java.lang.Object o)

Specified by:

beginUnit in interface IThreadListener

endUnit

public void endUnit(java.lang.Object o)

Description copied from interface: IThreadListener

Called at the end of processing for a give item. This provides for fine-grained reporting of thread activity.

Specified by:

endUnit in interface IThreadListener

complete

public void complete(java.lang.Object o)

Called when the job is complete.

Specified by:

complete in interface IThreadListener

canceled

public void canceled()

Called when the job has been canceled (interrupted).

Specified by:

canceled in interface IThreadListener