Package org.jppf.caching

Class JPPFLRUMapCache<K,V>

java.lang.Object

org.jppf.caching.AbstractJPPFMapCache<K,V>

org.jppf.caching.JPPFLRUMapCache<K,V>

Type Parameters:

K - the type of keys.

V - the type of values.

All Implemented Interfaces:

JPPFMapCache<K,V>

public class JPPFLRUMapCache<K,V>
extends AbstractJPPFMapCache<K,V>

A map cache with a LRU eviction policy based on a specified capacity.

Author:

Laurent Cohen

Field Summary

Fields inherited from class org.jppf.caching.AbstractJPPFMapCache

map

Constructor Summary

Constructors

Constructor	Description
JPPFLRUMapCache()	Initialize this cache with an initial capacity of 1024.
JPPFLRUMapCache(int capacity)	Initialize this cache with the specified capacity.

Method Summary

Modifier and Type	Method	Description
protected Map<K,V>	createMap()	Create the backing map.

Methods inherited from class org.jppf.caching.AbstractJPPFMapCache

clear, get, has, put, remove

Methods inherited from class java.lang.Object

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

Constructor Details

JPPFLRUMapCache

public JPPFLRUMapCache()

Initialize this cache with an initial capacity of 1024.

JPPFLRUMapCache

public JPPFLRUMapCache(int capacity)

Initialize this cache with the specified capacity.

Parameters:

capacity - the capacity of this cache.

Method Details

createMap

protected Map<K,V> createMap()

Description copied from class: AbstractJPPFMapCache

Create the backing map.

Specified by:

createMap in class AbstractJPPFMapCache<K,V>

Returns:

a map for this cache.