org.apache.velocity.util
Class SimplePool

java.lang.Object
  |
  +--org.apache.velocity.util.SimplePool

public final class SimplePool

extends java.lang.Object

Simple object pool. Based on ThreadPool and few other classes The pool will ignore overflow and return null if empty.

Version:

$Id: SimplePool.java,v 1.2.14.1 2004/03/03 23:23:07 geirm Exp $

Author:

Gal Shachor, Costin, Geir Magnusson Jr.

Field Summary

private int	current index of previous to next free slot
private int	max max amount of objects to be managed set via CTOR
private java.lang.Object[]	pool

Constructor Summary

SimplePool(int max)

Method Summary

java.lang.Object	get() Get an object from the pool, null if the pool is empty.
int	getMax() Return the size of the pool
void	put(java.lang.Object o) Add the object to the pool, silent nothing if the pool is full

Methods inherited from class java.lang.Object

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

Field Detail

pool

private java.lang.Object[] pool

max

private int max

max amount of objects to be managed set via CTOR

current

private int current

index of previous to next free slot

Constructor Detail

SimplePool

public SimplePool(int max)

Method Detail

put

public void put(java.lang.Object o)

Add the object to the pool, silent nothing if the pool is full

get

public java.lang.Object get()

Get an object from the pool, null if the pool is empty.

getMax

public int getMax()

Return the size of the pool