001    /**
002     * Copyright 2005-2014 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
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,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.kim.client.acegi;
017    
018    import org.acegisecurity.providers.AbstractAuthenticationToken;
019    
020    /**
021     * An indicator used to determine that the session expired 
022     * 
023     * @author Kuali Rice Team (rice.collab@kuali.org)
024     *
025     */
026    public class KualiDistributedSessionExpiredAuthentication extends AbstractAuthenticationToken {
027    
028        private static final long serialVersionUID = -370555068587002773L;
029    
030        public boolean isAuthenticated() {
031            return false;
032        }
033        
034        /**
035         * This overridden method ...
036         * 
037         * @see org.acegisecurity.Authentication#getCredentials()
038         */
039        public Object getCredentials() {
040            // TODO lsymms - THIS METHOD NEEDS JAVADOCS
041            return null;
042        }
043    
044        /**
045         * This overridden method ...
046         * 
047         * @see org.acegisecurity.Authentication#getPrincipal()
048         */
049        public Object getPrincipal() {
050            // TODO lsymms - THIS METHOD NEEDS JAVADOCS
051            return null;
052        }
053    
054    }