001    /*
002     * Copyright (c) 2002-2005 the original author or authors.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * the License at
007     * 
008     * http://www.apache.org/licenses/LICENSE-2.0
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, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package org.springframework.richclient.security;
017    
018    import org.springframework.security.Authentication;
019    
020    /**
021     * Event fired when a user logs out.
022     * <p>
023     * The old <code>Authentication</code> token (if any) is provided as the
024     * event source. If no existing <code>Authentication</code> token is
025     * available, then {@link ClientSecurityEvent#NO_AUTHENTICATION} object will be used.
026     * 
027     * @author Ben Alex
028     */
029    public class LogoutEvent extends ClientSecurityEvent {
030        public LogoutEvent(Authentication authentication) {
031            super(authentication);
032        }
033    }