Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
SessionTool |
|
| 1.0;1 |
1 | package org.apache.turbine.services.session; | |
2 | ||
3 | ||
4 | /* | |
5 | * Licensed to the Apache Software Foundation (ASF) under one | |
6 | * or more contributor license agreements. See the NOTICE file | |
7 | * distributed with this work for additional information | |
8 | * regarding copyright ownership. The ASF licenses this file | |
9 | * to you under the Apache License, Version 2.0 (the | |
10 | * "License"); you may not use this file except in compliance | |
11 | * with the License. You may obtain a copy of the License at | |
12 | * | |
13 | * http://www.apache.org/licenses/LICENSE-2.0 | |
14 | * | |
15 | * Unless required by applicable law or agreed to in writing, | |
16 | * software distributed under the License is distributed on an | |
17 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
18 | * KIND, either express or implied. See the License for the | |
19 | * specific language governing permissions and limitations | |
20 | * under the License. | |
21 | */ | |
22 | ||
23 | ||
24 | import java.util.Collection; | |
25 | ||
26 | import javax.servlet.http.HttpSession; | |
27 | ||
28 | import org.apache.turbine.om.security.User; | |
29 | import org.apache.turbine.services.pull.ApplicationTool; | |
30 | ||
31 | /** | |
32 | * A pull tool for accessing the SessionService from a velocity template. | |
33 | * | |
34 | * @author <a href="mailto:quintonm@bellsouth.net">Quinton McCombs</a> | |
35 | * @version $Id: SessionTool.java 1073174 2011-02-21 22:18:45Z tv $ | |
36 | */ | |
37 | 0 | public class SessionTool |
38 | implements ApplicationTool | |
39 | { | |
40 | public void init(Object o) | |
41 | { | |
42 | // empty | |
43 | 0 | } |
44 | ||
45 | public void refresh() | |
46 | { | |
47 | // empty | |
48 | 0 | } |
49 | ||
50 | /** | |
51 | * Gets a list of the active sessions | |
52 | * | |
53 | * @return List of HttpSession objects | |
54 | */ | |
55 | public Collection<HttpSession> getActiveSessions() | |
56 | { | |
57 | 0 | return TurbineSession.getActiveSessions(); |
58 | } | |
59 | ||
60 | /** | |
61 | * Adds a session to the current list. This method should only be | |
62 | * called by the listener. | |
63 | * | |
64 | * @param session Session to add | |
65 | */ | |
66 | public void addSession(HttpSession session) | |
67 | { | |
68 | 0 | TurbineSession.addSession(session); |
69 | 0 | } |
70 | ||
71 | /** | |
72 | * Removes a session from the current list. This method should only be | |
73 | * called by the listener. | |
74 | * | |
75 | * @param session Session to remove | |
76 | */ | |
77 | public void removeSession(HttpSession session) | |
78 | { | |
79 | 0 | TurbineSession.removeSession(session); |
80 | 0 | } |
81 | ||
82 | /** | |
83 | * Determines if a given user is currently logged in. The actual | |
84 | * implementation of the User object must implement the equals() | |
85 | * method. By default, Torque based objects (liek TurbineUser) | |
86 | * have an implementation of equals() that will compare the | |
87 | * result of getPrimaryKey(). | |
88 | * | |
89 | * @param user User to check for | |
90 | * @return true if the user is logged in on one of the | |
91 | * active sessions. | |
92 | */ | |
93 | public boolean isUserLoggedIn(User user) | |
94 | { | |
95 | 0 | return TurbineSession.isUserLoggedIn(user); |
96 | } | |
97 | ||
98 | /** | |
99 | * Gets a collection of all user objects representing the users currently | |
100 | * logged in. This will exclude any instances of anonymous user that | |
101 | * Turbine will use before the user actually logs on. | |
102 | * | |
103 | * @return collection of org.apache.turbine.om.security.User objects | |
104 | */ | |
105 | public Collection<User> getActiveUsers() | |
106 | { | |
107 | 0 | return TurbineSession.getActiveUsers(); |
108 | } | |
109 | ||
110 | /** | |
111 | * Gets the User object of the the specified HttpSession. | |
112 | * | |
113 | * @param session | |
114 | * @return | |
115 | */ | |
116 | public User getUserFromSession(HttpSession session) | |
117 | { | |
118 | 0 | return TurbineSession.getUserFromSession(session); |
119 | } | |
120 | ||
121 | /** | |
122 | * Get a collection of all session on which the given user | |
123 | * is logged in. | |
124 | * | |
125 | * @param user the user | |
126 | * @return Collection of HtttSession objects | |
127 | */ | |
128 | public Collection<HttpSession> getSessionsForUser(User user) | |
129 | { | |
130 | 0 | return TurbineSession.getSessionsForUser(user); |
131 | } | |
132 | } |