View Javadoc

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: AbstractRole.java,v 1.1.1.1 2004/11/23 09:27:52 artsi Exp $
25   */
26  
27  public abstract class AbstractRole implements Role {
28      protected Set permissions;
29      protected String name;
30      
31      /***
32       * @return Returns the permissions.
33       */
34      public Set getPermissions() {
35          if(this.permissions == null) setPermissions(new HashSet(1));
36          return this.permissions;
37      }
38      /***
39       * @param permissions The permissions to set.
40       */
41      public void setPermissions(Set permissions) {
42          this.permissions = permissions;
43      }
44      
45      public boolean addPermission(Permission permission) {
46          return getPermissions().add(permission);
47      }
48      
49      public boolean removePermission(Permission permission) {
50          return getPermissions().remove(permission);
51      }
52      /***
53       * @return Returns the name.
54       */
55      public String getName() {
56          return this.name;
57      }
58      /***
59       * @param name The name to set.
60       */
61      public void setName(String name) {
62          this.name = name;
63      }
64  }