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     */
019    package org.apache.shiro.authz.aop;
020    
021    import org.apache.shiro.aop.AnnotationResolver;
022    import org.apache.shiro.authz.annotation.RequiresRoles;
023    
024    
025    /**
026     * Checks to see if a @{@link RequiresRoles RequiresRoles} annotation is declared, and if so, performs
027     * a role check to see if the calling <code>Subject</code> is allowed to invoke the method.
028     *
029     * @since 0.9
030     */
031    public class RoleAnnotationMethodInterceptor extends AuthorizingAnnotationMethodInterceptor {
032    
033        /**
034         * Default no-argument constructor that ensures this interceptor looks for
035         * {@link RequiresRoles RequiresRoles} annotations in a method declaration.
036         */
037        public RoleAnnotationMethodInterceptor() {
038            super( new RoleAnnotationHandler() );
039        }
040    
041        /**
042         * @param resolver
043         * @since 1.1
044         */
045        public RoleAnnotationMethodInterceptor(AnnotationResolver resolver) {
046            super(new RoleAnnotationHandler(), resolver);
047        }
048    }