Class LRUCache

java.lang.Object

org.apache.batik.ext.awt.image.rendered.LRUCache

public class LRUCache
extends Object

Version:

$Id$

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LRUCache.LRUNode	Interface for nodes in the LRU cache, basicly nodes in a doubly linked list.
static interface	LRUCache.LRUObj	Interface for object participating in the LRU Cache.

Field Summary

Fields

Modifier and Type	Field	Description
private DoublyLinkedList	free
private int	maxSize
private DoublyLinkedList	used

Constructor Summary

Constructors

Constructor	Description
LRUCache(int size)

Method Summary

Modifier and Type	Method	Description
void	add(LRUCache.LRUObj obj)
void	flush()
int	getUsed()
protected void	print()
void	remove(LRUCache.LRUObj obj)
void	setSize(int newSz)
void	touch(LRUCache.LRUObj obj)

Methods inherited from class Object

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

Field Details

free

private DoublyLinkedList free

used

private DoublyLinkedList used

maxSize

private int maxSize

Constructor Details

LRUCache

public LRUCache(int size)

Method Details

getUsed

public int getUsed()

setSize

public void setSize(int newSz)

flush

public void flush()

remove

public void remove(LRUCache.LRUObj obj)

touch

public void touch(LRUCache.LRUObj obj)

add

public void add(LRUCache.LRUObj obj)

print

protected void print()