    001/*
    002    Licensed to the Apache Software Foundation (ASF) under one
    003    or more contributor license agreements.  See the NOTICE file
    004    distributed with this work for additional information
    005    regarding copyright ownership.  The ASF licenses this file
    006    to you under the Apache License, Version 2.0 (the
    007    "License"); you may not use this file except in compliance
    008    with the License.  You may obtain a copy of the License at
    009
    010       http://www.apache.org/licenses/LICENSE-2.0
    011
    012    Unless required by applicable law or agreed to in writing,
    013    software distributed under the License is distributed on an
    014    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    015    KIND, either express or implied.  See the License for the
    016    specific language governing permissions and limitations
    017    under the License.
    018 */
    019package org.apache.wiki.auth.login;
    020
    021import javax.security.auth.callback.Callback;
    022
    023import org.apache.wiki.auth.user.UserDatabase;
    024
    025/**
    026 * Callback for requesting and supplying a wiki UserDatabase. This callback is
    027 * used by LoginModules that need access to a user database for looking up users
    028 * by id.
    029 * @since 2.3
    030 */
    031public class UserDatabaseCallback implements Callback
    032{
    033
    034    private UserDatabase m_database;
    035
    036    /**
    037     * Returns the user database object. LoginModules call this method after a
    038     * CallbackHandler sets the user database.
    039     * @return the user database
    040     */
    041    public UserDatabase getUserDatabase()
    042    {
    043        return m_database;
    044    }
    045
    046    /**
    047     * Sets the user database. CallbackHandler objects call this method..
    048     * @param database the user database
    049     */
    050    public void setUserDatabase(final UserDatabase database )
    051    {
    052        this.m_database = database;
    053    }
    054
    055}