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 }