org.jtools.cache
Class CacheManager

java.lang.Object
  org.jtools.cache.CacheManager

public class CacheManager

extends java.lang.Object

 Cache Manager
 

Version:

$Id: CacheManager.java,v 1.3 2002/08/07 16:51:09 stfndln Exp $

Author:

Stefaan Delanghe (stfndln@yahoo.com)

Field Summary

protected static java.util.HashMap	hsmCache hashmap that holds all the cached objects
protected static int	intThreadSleep The time the thread goes to sleep
protected static java.util.Iterator	keys object for looping of all the keys
protected static java.util.Set	keySet holds all the keys of all the cached objects

Constructor Summary

CacheManager()

Method Summary

static boolean	containsKey(java.lang.Object p_key) checks if the cache has a specified identifier
static Cacheable	getCacheObject(java.lang.Object p_id) retrieves a cached object by his identifier.
static void	setCacheObject(Cacheable p_object) puts an object in the cache.

Methods inherited from class java.lang.Object

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

Field Detail

hsmCache

protected static java.util.HashMap hsmCache

hashmap that holds all the cached objects

intThreadSleep

protected static int intThreadSleep

The time the thread goes to sleep

keySet

protected static java.util.Set keySet

holds all the keys of all the cached objects

keys

protected static java.util.Iterator keys

object for looping of all the keys

Constructor Detail

CacheManager

public CacheManager()

Method Detail

setCacheObject

public static void setCacheObject(Cacheable p_object)

puts an object in the cache.

Parameters:

p_object - Object Object to put in the cache

getCacheObject

public static Cacheable getCacheObject(java.lang.Object p_id)

retrieves a cached object by his identifier.

Parameters:

p_id - Object Identifier of the object

Returns:

Object Cached object

containsKey

public static boolean containsKey(java.lang.Object p_key)

checks if the cache has a specified identifier

Parameters:

p_key - Object The identifier to check

Returns:

boolean if identifier is in the cache returns true otherwise returns false