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

Fields

Modifier and Type	Field and Description
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

Constructors

Constructor and Description
SimplePool(int max)

Method Summary

Methods

Modifier and Type	Method and Description
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, 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