Constructor Detail

• Queue

  public Queue​()

  This created a new, empty Queue object.

Method Detail

• clear

  public void clear​()

  Removes all elements from this queue.

• dequeue

  public java.lang.Object dequeue​()
                           throws java.util.NoSuchElementException

  Dequeues one element from this queue.

  Returns:

  the dequeued object

  Throws:

  java.util.NoSuchElementException - if this queue is empty

• enqueue

  public void enqueue​(java.lang.Object element)

  Adds Object element to thisqueue.

  Parameters:

  element - the Object to be enqueued

• isEmpty

  public boolean isEmpty​()

  Returns whether or not this queue is empty.

  Returns:

  true if this queue is empty, false otherwise