File Doc Category Size Date Package
Semaphore.java API Doc phoneME MR2 API (J2ME) 2298 Wed May 02 17:59:54 BST 2007 com.sun.cldc.util

Semaphore

java.lang.Object

public class Semaphore extends Object

Fields Summary
private SemaphoreLock
lock
Constructors Summary
public Semaphore(int permits)
Creates a Semaphore with the given number of permits.
lock = new SemaphoreLock(permits);
Methods Summary
public void acquire()
Acquires a permit from this semaphore, blocking until one is available.
lock.acquire();
public void release()
Releases a permit, returning it to the semaphore. If any threads are blocking trying to acquire a permit, then one is selected and given the permit that was just released. That thread is re-enabled for thread scheduling purposes.
lock.release();