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.tynamo.security.components;
020    
021    import org.apache.tapestry5.ioc.annotations.Inject;
022    
023    import org.tynamo.security.services.SecurityService;
024    
025    /**
026     * Render body if subject is authenticated.
027     * 
028     * @see SecurityService#isAuthenticated()
029     */
030    public class Authenticated {
031    
032            @Inject
033            private SecurityService securityService;
034    
035            boolean beforeRenderBody() {
036                    return securityService.isAuthenticated();
037            }
038    }