package net.sourceforge.guacamole.net.auth;

/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is guacamole-ext.
 *
 * The Initial Developer of the Original Code is
 * Michael Jumper.
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

import java.util.Set;
import net.sourceforge.guacamole.GuacamoleException;


/**
 * Provides access to a collection of all users, and allows user manipulation
 * and removal.
 * 
 * @author Michael Jumper
 */
public interface UserDirectory {
 
    /**
     * Returns a Set containing all Users.
     *
     * @return A Set of all users.
     * @throws GuacamoleException If an error occurs while retrieving
     *                            users.
     */
    Set<User> getUsers() throws GuacamoleException;

    /**
     * Adds the given User to the overall set of available Users.
     * 
     * @param user The user to add.
     * @throws GuacamoleException If an error occurs while adding the user, or
     *                            if adding the user is not allowed.
     */
    void addUser(User user) throws GuacamoleException;
    
    /**
     * Updates the User with the data contained in the given User. The user to
     * update is identified using the username of the User given.
     * 
     * @param user The user to use when updating the stored user.
     * @throws GuacamoleException If an error occurs while updating the user,
     *                            or if updating the user is not allowed.
     */
    void updateUser(User user) throws GuacamoleException;
    
    /**
     * Removes the given User from the overall set of available Users.
     * 
     * @throws GuacamoleException If an error occurs while removing the user,
     *                            or if removing user is not allowed.
     */
    void removeUser(User user) throws GuacamoleException;
 
}

@@ -3034,26 +3034,44 @@
 ves the 
+user with the 
 given 
-U
+u
 ser
+name
  from th
@@ -3078,32 +3078,39 @@
 e overall set of
+%0A     *
  available Users
@@ -3291,33 +3291,39 @@
  removeUser(
-User
+String
  user
+name
 ) throws Gua

Remove by username, not by User.