SimpleLRUCache

Class Overview

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

Summary

[Expand] Inherited Fields
From class org.apache.lucene.util.cache.SimpleMapCache protected Map<K, V> map

[Expand] Inherited Methods
From class org.apache.lucene.util.cache.SimpleMapCache void close() Closes the cache. boolean containsKey(Object key) Returns whether the given key is in this cache. V get(Object key) Returns the value for the given key. Set<K> keySet() Returns a Set containing all keys in this cache. void put(K key, V value) Puts a (key, value)-pair into the cache.
From class org.apache.lucene.util.cache.Cache abstract void close() Closes the cache. abstract boolean containsKey(Object key) Returns whether the given key is in this cache. abstract V get(Object key) Returns the value for the given key. abstract void put(K key, V value) Puts a (key, value)-pair into the cache. static <K, V> Cache<K, V> synchronizedCache(Cache<K, V> cache) Returns a thread-safe cache backed by the specified cache.
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait() final void wait(long arg0, int arg1) final void wait(long arg0)
From interface java.io.Closeable abstract void close()