org.apache.lucene.util.cache

Class SimpleLRUCache

java.lang.Object

org.apache.lucene.util.cache.Cache

org.apache.lucene.util.cache.SimpleMapCache

org.apache.lucene.util.cache.SimpleLRUCache

public class SimpleLRUCache
extends SimpleMapCache

Simple LRU cache implementation that uses a LinkedHashMap. This cache is not synchronized, use Cache.synchronizedCache(Cache) if needed.

Constructor Summary

Constructors

Constructor and Description
SimpleLRUCache(int cacheSize) Creates a last-recently-used cache with the specified size.

Method Summary

Methods inherited from class org.apache.lucene.util.cache.SimpleMapCache

close, containsKey, get, keySet, put

Methods inherited from class org.apache.lucene.util.cache.Cache

synchronizedCache

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleLRUCache

public SimpleLRUCache(int cacheSize)

Creates a last-recently-used cache with the specified size.