001 /* 002 * Copyright 2009 Red Hat, Inc. 003 * Red Hat licenses this file to you under the Apache License, version 004 * 2.0 (the "License"); you may not use this file except in compliance 005 * with the License. You may obtain a copy of the License at 006 * http://www.apache.org/licenses/LICENSE-2.0 007 * Unless required by applicable law or agreed to in writing, software 008 * distributed under the License is distributed on an "AS IS" BASIS, 009 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 010 * implied. See the License for the specific language governing 011 * permissions and limitations under the License. 012 */ 013 014 package org.hornetq.spi.core.security; 015 016 import java.util.Set; 017 018 import org.hornetq.core.security.CheckType; 019 import org.hornetq.core.security.Role; 020 import org.hornetq.core.server.HornetQComponent; 021 022 /** 023 * USe to validate whether a user has is valid to connect to the server and perform certain functions 024 * @author <a href="ataylor@redhat.com">Andy Taylor</a> 025 */ 026 public interface HornetQSecurityManager extends HornetQComponent 027 { 028 /** 029 * is this a valid user. 030 * @param user the user 031 * @param password the users password 032 * @return true if a valid user 033 */ 034 boolean validateUser(String user, String password); 035 036 /** 037 * is this a valid user and do they have the correct role 038 * 039 * @param user the user 040 * @param password the users password 041 * @param roles the roles the user has 042 * @param checkType the type of check to perform 043 * @return true if the user is valid and they have the correct roles 044 */ 045 boolean validateUserAndRole(String user, String password, Set<Role> roles, CheckType checkType); 046 047 /** 048 * adds a new user 049 * @param user the user to add 050 * @param password theusers password 051 */ 052 void addUser(String user, String password); 053 054 /** 055 * removes a user and any roles they may have. 056 * @param user the user to remove 057 */ 058 void removeUser(String user); 059 060 /** 061 * adds a new role for a user. 062 * @param user the user 063 * @param role the role to add 064 */ 065 void addRole(String user, String role); 066 067 /** 068 * removes a role from a user 069 * @param user the user 070 * @param role the role to remove 071 */ 072 void removeRole(String user, String role); 073 074 /* 075 * set the default user for null users 076 */ 077 void setDefaultUser(String username); 078 }