    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.Authorizer;
    024
    025/**
    026 * Callback for requesting and supplying an Authorizer required by a
    027 * LoginModule. This Callback is used by LoginModules needing access to the
    028 * external authorizer or group manager.
    029 * @since 2.3
    030 */
    031public class AuthorizerCallback implements Callback
    032{
    033
    034    private Authorizer m_authorizer;
    035
    036    /**
    037     * Sets the authorizer object. CallbackHandler objects call this method.
    038     * @param authorizer the authorizer
    039     */
    040    public void setAuthorizer(final Authorizer authorizer )
    041    {
    042        m_authorizer = authorizer;
    043    }
    044
    045    /**
    046     * Returns the authorizer. LoginModules call this method after a
    047     * CallbackHandler sets the authorizer.
    048     * @return the authorizer
    049     */
    050    public Authorizer getAuthorizer()
    051    {
    052        return m_authorizer;
    053    }
    054
    055}