001/**
002 * Copyright 2010-2014 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.common.util.cache;
017
018import static java.util.Collections.synchronizedMap;
019
020import java.util.HashMap;
021import java.util.Map;
022
023public final class SimpleCache<K, V> implements Cache<K, V> {
024
025    private final Map<K, V> map = synchronizedMap(new HashMap<K, V>());
026
027    @Override
028    public void put(K key, V value) {
029        map.put(key, value);
030    }
031
032    @Override
033    public V get(K key) {
034        return map.get(key);
035    }
036
037    @Override
038    public void clear() {
039        map.clear();
040    }
041
042}