| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.equinox.security.auth.event; |
| |
| import javax.security.auth.Subject; |
| import javax.security.auth.login.LoginException; |
| |
| /** |
| * Implement this interface on security event listeners to |
| * receive notifications of logout process. |
| */ |
| public interface ILogoutListener extends ISecurityListener { |
| |
| /** |
| * This method is called before logout starts. |
| * @param subject the authenticated subject, might be <code>null</code> |
| * if there is no subject associated the context at this time |
| */ |
| void onLogoutStart(Subject subject); |
| |
| /** |
| * This method is called after logout sequence finishes. If logout |
| * exception is not null, the logout failed. |
| * @param subject the authenticated subject, might be <code>null</code> |
| * if there is no subject associated the context at this time |
| * @param logoutException <code>null</code> if logout succeeded, otherwise contains |
| * exception caused logout to fail |
| */ |
| void onLogoutFinish(Subject subject, LoginException logoutException); |
| } |