| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.ki.authc; |
| |
| import org.ki.subject.PrincipalCollection; |
| |
| /** |
| * An SPI interface allowing cleanup logic to be executed during logout of a previously authenticated Subject/user. |
| * |
| * <p>As it is an SPI interface, it is really intended for SPI implementors such as those implementing Realms. |
| * |
| * <p>All of JSecurity's concrete Realm implementations implement this interface as a convenience for those wishing |
| * to subclass them. |
| * |
| * @author Les Hazlewood |
| * @since 0.9 |
| */ |
| public interface LogoutAware { |
| |
| /** |
| * Callback triggered when a <code>Subject</code> logs out of the system. |
| * |
| * @param principals the identifying principals of the Subject logging out. |
| */ |
| public void onLogout(PrincipalCollection principals); |
| } |