Package org.eclipse.ecf.core.sharedobject.util

Interface ISimpleFIFOQueue

All Known Implementing Classes:
SimpleFIFOQueue
public interface ISimpleFIFOQueue
Simple queue

  • Method Details

    • enqueue

      boolean enqueue(Object obj)
      Enqueue given object. Blocks until enqueue is completed.
      Parameters:
      obj - the Object to enqueue
      Returns:
      true if enqueued, false if not successfully enqueue

    • dequeue

      Object dequeue()
      Dequeue an object from off the
      Returns:
      Object dequeued

    • peekQueue

      Object peekQueue()
      Returns:
      Object at head of queue without removing it from queue

    • removeHead

      Object removeHead()
      Returns:
      Object that is head of queue. Removes head from queue

    • close

      void close()
      Close this queue. Once closed, the underlying queue cannot be used again