001/* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020package org.sonar.api.security; 021 022import org.sonar.api.ServerExtension; 023 024/** 025 * @since 2.14 026 */ 027public abstract class SecurityRealm implements ServerExtension { 028 029 /** 030 * @return unique name of this realm, e.g. "LDAP" 031 */ 032 public String getName() { 033 return getClass().getSimpleName(); 034 } 035 036 /** 037 * Invoked during server startup and can be used to initialize internal state. 038 */ 039 public void init() { 040 } 041 042 /** 043 * @return {@link LoginPasswordAuthenticator} associated with this realm, never null 044 * @deprecated replaced by doGetAuthenticator in version 3.1 045 */ 046 @Deprecated 047 public LoginPasswordAuthenticator getLoginPasswordAuthenticator() { 048 return null; 049 } 050 051 /** 052 * @since 3.1 053 */ 054 public Authenticator doGetAuthenticator() { 055 if (getLoginPasswordAuthenticator() == null) { 056 return null; 057 } 058 return new Authenticator() { 059 @Override 060 public boolean doAuthenticate(Context context) { 061 return getLoginPasswordAuthenticator().authenticate(context.getUsername(), context.getPassword()); 062 } 063 }; 064 } 065 066 /** 067 * @return {@link ExternalUsersProvider} associated with this realm, null if not supported 068 */ 069 public ExternalUsersProvider getUsersProvider() { 070 return null; 071 } 072 073 /** 074 * @return {@link ExternalGroupsProvider} associated with this realm, null if not supported 075 */ 076 public ExternalGroupsProvider getGroupsProvider() { 077 return null; 078 } 079}