org.sadun.util.tp
Class ThreadPool.PooledThread

java.lang.Object
  java.lang.Thread
      org.sadun.util.tp.ThreadPool.PooledThread

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

ThreadPool

public class ThreadPool.PooledThread

extends java.lang.Thread

A thread class that waits() undefinitely unless explicitly notified. When notified, it attempts to run the associated runnable. If no runnable exists, or when the runnable exits or fails, it goes back to waiting.

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Method Summary

void	finalize() Finalizes terminates the controlled threads.
protected java.lang.Runnable	getRunnable() Return the associated Runnable, or null
protected boolean	isFree() Return true if the thread is not associated to any runnable
void	run() Runs the available runnable object, or waits.
java.lang.String	toString()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, yield

Methods inherited from class java.lang.Object

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

Method Detail

run

public final void run()

Runs the available runnable object, or waits.

isFree

protected boolean isFree()

Return true if the thread is not associated to any runnable

getRunnable

protected java.lang.Runnable getRunnable()

Return the associated Runnable, or null

Returns:

the associated Runnable, or null

toString

public java.lang.String toString()

finalize

public void finalize()

Finalizes terminates the controlled threads.