1 /** 2 * This file Copyright (c) 2003-2011 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.cms.security; 35 36 import java.io.Serializable; 37 import java.security.Principal; 38 import java.util.Collection; 39 40 /** 41 * Represents a magnolia user. 42 * 43 * @author philipp 44 * @version $Revision:2558 $ ($Author:scharles $) 45 */ 46 public interface User extends Principal, Serializable { 47 48 /** 49 * Is this user in a specified role? 50 * @param roleName the name of the role 51 * @return true if in role 52 */ 53 boolean hasRole(String roleName); 54 55 /** 56 * Remove a role. Implementation is optional 57 * @deprecated since 4.5 - use {@link UserManager#removeRole(User, String)} instead. 58 */ 59 @Deprecated 60 void removeRole(String roleName) throws UnsupportedOperationException; 61 62 /** 63 * Adds a role to this user. Implementation is optional 64 * @param roleName the name of the role 65 * @deprecated since 4.5 - use {@link UserManager#addRole(User, String)} instead. 66 */ 67 @Deprecated 68 void addRole(String roleName) throws UnsupportedOperationException; 69 70 /** 71 * Is this user in a specified group? 72 * @return true if in group 73 */ 74 boolean inGroup(String groupName); 75 76 /** 77 * Remove a group. Implementation is optional 78 * @deprecated since 4.5 - use {@link UserManager#removeGroup(User, String)} instead. 79 */ 80 @Deprecated 81 void removeGroup(String groupName) throws UnsupportedOperationException; 82 83 /** 84 * Adds this user to a group. Implementation is optional 85 * @deprecated since 4.5 - use {@link UserManager#addGroup(User, String)} instead. 86 */ 87 @Deprecated 88 void addGroup(String groupName) throws UnsupportedOperationException; 89 90 /** 91 * Returns false if the user was explicitly disabled. Implementations should return 92 * true by default if the status is unknown. 93 */ 94 boolean isEnabled(); 95 96 void setEnabled(boolean enabled); 97 98 String getLanguage(); 99 100 @Override 101 String getName(); 102 103 String getPassword(); 104 105 /** 106 * Gets an arbitrary property from this user. 107 */ 108 String getProperty(String propertyName); 109 110 /** 111 * Sets an arbitrary property for this user. 112 * Values are currently Strings; we'd need some kind of abstract encoding mechanism to allow other types if needed. 113 */ 114 void setProperty(String propertyName, String value); 115 116 /** 117 * Get groups that are directly assigned to the user. 118 */ 119 Collection<String> getGroups(); 120 121 /** 122 * Get all groups to which this user belongs to, collected recursively including. 123 */ 124 Collection<String> getAllGroups(); 125 126 /** 127 * Get roles that are directly assigned to the user. 128 */ 129 Collection<String> getRoles(); 130 131 /** 132 * Get all roles assigned to this user, collected recursively including groups/subgroups. 133 */ 134 Collection<String> getAllRoles(); 135 136 }