1 /*
2 * Copyright 2002-2004 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package net.sf.fridaymvc.security.accesscontroller;
18
19 import java.util.HashSet;
20 import java.util.Set;
21
22 /***
23 * @author <a href="mailto:arto.pastinen@ofw.fi">Arto Pastinen</a>
24 * @version $Id: AbstractUser.java,v 1.1.1.1 2004/11/23 09:27:52 artsi Exp $
25 */
26
27 public abstract class AbstractUser implements User {
28 protected Set roles;
29
30 /***
31 * @return Returns the roles.
32 */
33 public Set getRoles() {
34 if(this.roles == null) setRoles(new HashSet(1));
35 return this.roles;
36 }
37 /***
38 * @param roles The roles to set.
39 */
40 public void setRoles(Set roles) {
41 this.roles = roles;
42 }
43
44 /* (non-Javadoc)
45 * @see net.sf.fridaymvc.security.accesscontroller.User#addRole(net.sf.fridaymvc.security.accesscontroller.Role)
46 */
47 public boolean addRole(Role role) {
48 return getRoles().add(role);
49 }
50 /* (non-Javadoc)
51 * @see net.sf.fridaymvc.security.accesscontroller.User#removeRole(net.sf.fridaymvc.security.accesscontroller.Role)
52 */
53 public boolean removeRole(Role role) {
54 return getRoles().remove(role);
55 }
56 }