org.xwt.util
Class Semaphore

java.lang.Object
  org.xwt.util.Semaphore

public class Semaphore

extends java.lang.Object

Simple implementation of a blocking, counting semaphore.

Constructor Summary

Semaphore()

Method Summary

void	block() Decrement the counter, blocking if zero.
void	release() Incremenet the counter.

Methods inherited from class java.lang.Object

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

Constructor Detail

Semaphore

public Semaphore()

Method Detail

block

public void block()

Decrement the counter, blocking if zero.

release

public void release()

Incremenet the counter.