votorola.g.util.concurrent

Class CountDownLatchX

java.lang.Object

java.util.concurrent.CountDownLatch

CountDownLatchX

public final class CountDownLatchX
extends CountDownLatch

An extended CountDownLatch, and CountDownLatch utilities.

Constructor Summary

Constructors

Constructor and Description
CountDownLatchX(int count)

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	tryAwait(CountDownLatch latch, long timeout, TimeUnit unit) Same as await(), but returns normally if interrupted.
boolean	tryAwait(long timeout, TimeUnit unit) Same as join(), but returns normally if interrupted.

Methods inherited from class java.util.concurrent.CountDownLatch

await, await, countDown, getCount, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CountDownLatchX

public CountDownLatchX(int count)

Method Detail

tryAwait

public boolean tryAwait(long timeout,
               TimeUnit unit)

Same as join(), but returns normally if interrupted.

Returns:

true if the wait ended normally; false if an InterruptedException occured

tryAwait

public static boolean tryAwait(CountDownLatch latch,
               long timeout,
               TimeUnit unit)

Same as await(), but returns normally if interrupted. Interrupt state (was it interrupted or not?) is lost.

Returns:

true if the count reached zero; false otherwise