Package org.jboss.as.controller

Class UninterruptibleCountDownLatch

java.lang.Object
java.util.concurrent.CountDownLatch
org.jboss.as.controller.UninterruptibleCountDownLatch
public final class UninterruptibleCountDownLatch extends CountDownLatch
Enhanced CountDownLatch providing uninterruptible variants of await() methods.
Author:
Richard Opalka

  • Constructor Details

    • UninterruptibleCountDownLatch

      public UninterruptibleCountDownLatch(int count)

  • Method Details

    • awaitUninterruptibly

      public void awaitUninterruptibly()
      Behaves the same way as CountDownLatch.await() except it never throws InterruptedException. Thread interrupt status will be preserved if thread have been interrupted inside this method.

    • awaitUninterruptibly

      public boolean awaitUninterruptibly(long timeout, TimeUnit unit)
      Behaves the same way as CountDownLatch.await(long,TimeUnit) except it never throws InterruptedException. Thread interrupt status will be preserved if thread have been interrupted inside this method.
      Parameters:
      timeout - the maximum time to wait
      unit - the time unit of the timeout argument
      Returns:
      true if the count reached zero and false if the waiting time elapsed before the count reached zero