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com.flexstor.common.util
Class Queue  

java.lang.Object
  com.flexstor.common.util.Queue

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public class Queue

extends java.lang.Object

Implements a simple queue.

Version:

3.0

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Field Summary
private  java.util.Vector	queue

 

Constructor Summary

Queue()

 

Method Summary
void	clear()           Removes all items from the queue.
boolean	isEmpty()           Returns true if this queue is empty.
java.lang.Object	pop()           Retrieves and removes an object from the start of the queue
void	push(java.lang.Object o)           Adds an object to the end of the queue.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

queue

private java.util.Vector queue

Constructor Detail

Queue

public Queue()

Method Detail

push

public void push(java.lang.Object o)

Adds an object to the end of the queue.

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pop

public java.lang.Object pop()
                     throws java.lang.ArrayIndexOutOfBoundsException

Retrieves and removes an object from the start of the queue

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clear

public void clear()

Removes all items from the queue.

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isEmpty

public boolean isEmpty()

Returns true if this queue is empty.

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