Class Queue<E>

java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.Vector<E>
ca.phon.util.Queue<E>
All Implemented Interfaces:
Serializable, Cloneable, Iterable<E>, Collection<E>, List<E>, RandomAccess, SequencedCollection<E>
public class Queue<E> extends Vector<E>
Basic (FIFO) Queue class based on java.util.Vector. Class is threadsafe.
See Also:

  • Constructor Details

    • Queue

      public Queue()
      Constructors from superclass

    • Queue

      public Queue(Collection<E> arg0)

    • Queue

      public Queue(int arg0, int arg1)

    • Queue

      public Queue(int arg0)

  • Method Details

    • queue

      public void queue(E obj)
      Queues an object.
      Parameters:
      obj - the object to add to the queue

    • dequeue

      public E dequeue() throws EmptyQueueException
      De-queues an object. This method returns the next object to be returned.
      Returns:
      Object the next object in the queue
      Throws:
      EmptyQueueException

    • peek

      public E peek() throws EmptyQueueException
      Peeks at the next object in the queue, without removing it.
      Returns:
      Object the next element in the queue
      Throws:
      EmptyQueueException