de.spieleck.util
Interface TaskSource

All Known Implementing Classes:

TaskQueue

public interface TaskSource

A source of threads for the ThreadPool.

Version:

0.0

Author:

fsn

Method Summary

java.lang.Runnable	getTask() Return the next thing to do.
boolean	isStarted() Have we started work yet?
boolean	isWorkLeft() Is there more work to do.
void	waitStart() Block a thread until we are started

Method Detail

getTask

public java.lang.Runnable getTask()
                           throws java.lang.InterruptedException

Return the next thing to do.

Returns:

a Task to be executed.

Throws:

java.lang.InterruptedException - when the running task gets interrupted.

isWorkLeft

public boolean isWorkLeft()

Is there more work to do.

Returns:

true if there is still something to do.

isStarted

public boolean isStarted()

Have we started work yet?

Returns:

true if something has been done.

waitStart

public void waitStart()
               throws java.lang.InterruptedException

Block a thread until we are started

Throws:

java.lang.InterruptedException - when the running task gets interrupted.