001    /*
002     * Databinder: a simple bridge from Wicket to Hibernate
003     * Copyright (C) 2006  Nathan Hamblen nathan@technically.us
004     *
005     * This library is free software; you can redistribute it and/or
006     * modify it under the terms of the GNU Lesser General Public
007     * License as published by the Free Software Foundation; either
008     * version 2.1 of the License, or (at your option) any later version.
009     * 
010     * This library is distributed in the hope that it will be useful,
011     * but WITHOUT ANY WARRANTY; without even the implied warranty of
012     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013     * Lesser General Public License for more details.
014     * 
015     * You should have received a copy of the GNU Lesser General Public
016     * License along with this library; if not, write to the Free Software
017     * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
018     */
019    package net.databinder.auth.data;
020    
021    
022    /**
023     * Base user interface.
024     * @author Nathan Hamblen
025     */
026    public interface DataUser {
027            /** @return true if user has the corresponding role */
028            boolean hasRole(String role);
029            
030            /** @return password holder, should never be null */
031            DataPassword getPassword();
032            
033            /** @return value used to identify user; may be e-mail or other identifier. */
034            public String getUsername();
035    }