001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing,
013 * software distributed under the License is distributed on an
014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 * KIND, either express or implied.  See the License for the
016 * specific language governing permissions and limitations
017 * under the License.
018 */
019package org.tynamo.security.services.impl;
020
021import java.util.ArrayList;
022import java.util.HashMap;
023import java.util.List;
024import java.util.Map;
025
026import org.tynamo.shiro.extension.authz.aop.SecurityInterceptor;
027import org.tynamo.security.services.ClassInterceptorsCache;
028
029/**
030 * @see ClassInterceptorsCache
031 */
032public class ClassInterceptorsCacheImpl implements ClassInterceptorsCache {
033
034        private final Map<String, List<SecurityInterceptor>> cache = 
035                new HashMap<String, List<SecurityInterceptor>>();
036        
037        @Override
038        public void add(String className, SecurityInterceptor interceptor) {
039                List<SecurityInterceptor> interceptors = cache.get(className);
040                if (interceptors == null) {
041                        interceptors = new ArrayList<SecurityInterceptor>();
042                        cache.put(className, interceptors);
043                }
044                interceptors.add(interceptor);
045        }
046
047        @Override
048        public List<SecurityInterceptor> get(String className) {
049                return cache.get(className);
050        }
051
052        @Override
053        public void put(String className, List<SecurityInterceptor> interceptors) {
054                cache.put(className, interceptors);
055        }
056}