Mercurial > dive4elements > framework
view artifacts-common/src/main/java/org/dive4elements/artifacts/common/utils/LRUCache.java @ 525:0fdd239f4f39 facet-metadata
Merged default into branch facet-metadata.
author | Tom Gottfried <tom@intevation.de> |
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date | Tue, 08 Jul 2014 18:33:15 +0200 |
parents | 415df0fc4fa1 |
children |
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package org.dive4elements.artifacts.common.utils; import java.util.Map; import java.util.LinkedHashMap; public class LRUCache<K, V> extends LinkedHashMap<K, V> { public static final int DEFAULT_MAX_CAPACITY = 25; private int maxCapacity; public LRUCache() { this(DEFAULT_MAX_CAPACITY); } public LRUCache(int maxCapacity) { this.maxCapacity = maxCapacity; } @Override protected boolean removeEldestEntry(Map.Entry<K, V> eldest) { return size() > maxCapacity; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :