Field Detail

• item

  protected volatile T item

• latch

  protected volatile FairBlockingQueue.ExchangeCountDownLatch<T> latch

• canceled

  protected volatile boolean canceled

Constructor Detail

• FairBlockingQueue.ItemFuture

  public FairBlockingQueue.ItemFuture(T item)

• FairBlockingQueue.ItemFuture

  public FairBlockingQueue.ItemFuture(FairBlockingQueue.ExchangeCountDownLatch<T> latch)

Method Detail

• cancel

  public boolean cancel(boolean mayInterruptIfRunning)

  Specified by:

  cancel in interface java.util.concurrent.Future<T>

• get

  public T get()
        throws java.lang.InterruptedException,
               java.util.concurrent.ExecutionException

  Specified by:

  get in interface java.util.concurrent.Future<T>

  Throws:

  java.lang.InterruptedException

  java.util.concurrent.ExecutionException

• get

  public T get(long timeout,
      java.util.concurrent.TimeUnit unit)
        throws java.lang.InterruptedException,
               java.util.concurrent.ExecutionException,
               java.util.concurrent.TimeoutException

  Specified by:

  get in interface java.util.concurrent.Future<T>

  Throws:

  java.lang.InterruptedException

  java.util.concurrent.ExecutionException

  java.util.concurrent.TimeoutException

• isCancelled

  public boolean isCancelled()

  Specified by:

  isCancelled in interface java.util.concurrent.Future<T>

• isDone

  public boolean isDone()

  Specified by:

  isDone in interface java.util.concurrent.Future<T>