de.weaut.sortDemo

Class IntNode.LinkedQueue

java.lang.Object

de.weaut.sortDemo.IntNode.LinkedQueue

Enclosing class:

IntNode

public static final class IntNode.LinkedQueue
extends java.lang.Object

An embedded queue for int.

Constructor Summary

Constructors

Constructor and Description
LinkedQueue()

Method Summary

Modifier and Type	Method and Description
IntNode	dequeue() Dequeue an item from the front of the queue.
void	enqueue(IntNode item) Add an item to the end of the queue.
boolean	isEmpty() Check if the queue is empty.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LinkedQueue

public LinkedQueue()

Method Detail

enqueue

public void enqueue(IntNode item)

Add an item to the end of the queue.

dequeue

public IntNode dequeue()

Dequeue an item from the front of the queue.

Returns:

the item or null if empty

isEmpty

public boolean isEmpty()

Check if the queue is empty.