coras.client
Class SwingWorker

java.lang.Object
  java.util.Observable
      coras.client.SwingWorker

Direct Known Subclasses:

ExperiencePackageExporter, ExperiencePackageImporter, RiskAnalysisProjectExporter, RiskAnalysisProjectImporter

public abstract class SwingWorker

extends java.util.Observable

This is the 3rd version of SwingWorker (also known as * SwingWorker 3), an abstract class that you subclass to * perform GUI-related work in a dedicated thread. For * instructions on using this class, see: * * http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html * * Note that the API changed slightly in the 3rd version: * You must now invoke start() on the SwingWorker after * creating it.

Constructor Summary

SwingWorker()
Start a thread that will call the construct method * and then exit.

Method Summary

abstract java.lang.Object	construct() * Compute the value to be returned by the get method.
void	finished() Called on the event dispatching thread (not on the worker thread) * after the construct method has returned.
java.lang.Object	get() Return the value created by the construct method
java.lang.String	getCurrentTask()
java.lang.String	getJobName()
int	getProgress()
int	getTaskLength()
protected java.lang.Object	getValue() * Get the value produced by the worker thread, or null if it * hasn't been constructed yet.
void	interrupt() A new method that interrupts the worker thread.
boolean	isFinished()
boolean	isInterrupted()
void	setCurrentTask(java.lang.String currentTask)
void	setFinished(boolean finished)
void	setInterrupted(boolean interrupted)
void	setJobName(java.lang.String jobName)
void	setProgress(int progress)
void	setTaskLength(int taskLength)
void	start() Start the worker thread.

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingWorker

public SwingWorker()

Start a thread that will call the construct method * and then exit.

Method Detail

getValue

protected java.lang.Object getValue()

* Get the value produced by the worker thread, or null if it * hasn't been constructed yet.

construct

public abstract java.lang.Object construct()

* Compute the value to be returned by the get method.

finished

public void finished()

Called on the event dispatching thread (not on the worker thread) * after the construct method has returned.

interrupt

public void interrupt()

A new method that interrupts the worker thread. Call this method * to force the worker to stop what it's doing.

get

public java.lang.Object get()

Return the value created by the construct method. * Returns null if either the constructing thread or the current * thread was interrupted before a value was produced. * * @return the value created by the construct method

start

public void start()

Start the worker thread.

getProgress

public int getProgress()

setProgress

public void setProgress(int progress)

getTaskLength

public int getTaskLength()

setTaskLength

public void setTaskLength(int taskLength)

getJobName

public java.lang.String getJobName()

Returns:

Returns the jobName.

setJobName

public void setJobName(java.lang.String jobName)

Parameters:

jobName - The jobName to set.

getCurrentTask

public java.lang.String getCurrentTask()

Returns:

Returns the currentTask.

setCurrentTask

public void setCurrentTask(java.lang.String currentTask)

Parameters:

currentTask - The currentTask to set.

isFinished

public boolean isFinished()

Returns:

Returns the finished.

setFinished

public void setFinished(boolean finished)

Parameters:

finished - The finished to set.

isInterrupted

public boolean isInterrupted()

Returns:

Returns the interrupted.

setInterrupted

public void setInterrupted(boolean interrupted)

Parameters:

interrupted - The interrupted to set.