001    package org.apache.commons.ognl.internal;
002    
003    /*
004     * Licensed to the Apache Software Foundation (ASF) under one
005     * or more contributor license agreements.  See the NOTICE file
006     * distributed with this work for additional information       
007     * regarding copyright ownership.  The ASF licenses this file  
008     * to you under the Apache License, Version 2.0 (the           
009     * "License"); you may not use this file except in compliance  
010     * with the License.  You may obtain a copy of the License at  
011     *                                                             
012     *   http://www.apache.org/licenses/LICENSE-2.0                
013     *                                                             
014     * Unless required by applicable law or agreed to in writing,  
015     * software distributed under the License is distributed on an 
016     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY      
017     * KIND, either express or implied.  See the License for the   
018     * specific language governing permissions and limitations     
019     * under the License.
020     */
021    
022    /*
023     * $Id: ConcurrentHashMapCacheFactory.java 1194950 2011-10-29 17:52:20Z mcucchiara $
024     */
025    
026    import org.apache.commons.ognl.internal.entry.CacheEntryFactory;
027    import org.apache.commons.ognl.internal.entry.ClassCacheEntryFactory;
028    
029    public class ConcurrentHashMapCacheFactory
030        implements CacheFactory
031    {
032    
033        public <K, V> Cache<K, V> createCache( CacheEntryFactory<K, V> entryFactory )
034        {
035            return new ConcurrentHashMapCache<K, V>( entryFactory );
036        }
037    
038        public <V> ClassCache<V> createClassCache()
039        {
040            return createClassCache( null );
041        }
042    
043        public <V> ClassCache<V> createClassCache( ClassCacheEntryFactory<V> entryFactory )
044        {
045            return new ConcurrentHashMapClassCache<V>( entryFactory );
046        }
047    }