authenticationstore.java

来自「Rapla是一个灵活的多用户资源管理系统。它提供的一些功能有：日历GUI」· Java 代码 · 共 33 行

/*--------------------------------------------------------------------------*
 | Copyright (C) 2006 Christopher Kohlhaas                                  |
 |                                                                          |
 | This program is free software; you can redistribute it and/or modify     |
 | it under the terms of the GNU General Public License as published by the |
 | Free Software Foundation. A copy of the license has been included with   |
 | these distribution in the COPYING file, if not go to www.fsf.org         |
 |                                                                          |
 | As a special exception, you are granted the permissions to link this     |
 | program with every library, which license fulfills the Open Source       |
 | Definition as published by the Open Source Initiative (OSI).             |
 *--------------------------------------------------------------------------*/

package org.rapla.storage;
import org.rapla.entities.Category;
import org.rapla.entities.User;
import org.rapla.framework.RaplaException;

public interface AuthenticationStore {
    String ROLE = AuthenticationStore.class.getName();
    /** returns, if the user can be authenticated. */
    boolean authenticate(String username, String password);
    /** returns the name of the store */
    String getName();
    /** Initializes a user entity with the values provided by the authentication store. 
     * @return <code>true</code> if the new user-object attributes (such as email, name, or groups) differ from the values stored before the method was executed, <code>false</code> otherwise. */
    boolean initUser( User user, String username, String password, Category groupRootCategory) throws RaplaException;
}