Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
StaleSessionException |
|
| 1.25;1.25 |
1 | // Copyright 2004, 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry; | |
16 | ||
17 | import org.apache.hivemind.ApplicationRuntimeException; | |
18 | ||
19 | /** | |
20 | * Exception thrown by an {@link org.apache.tapestry.engine.IEngineService} when | |
21 | * it discovers that the {@link javax.servlet.http.HttpSession} has timed out | |
22 | * (and been replaced by a new, empty one). | |
23 | * <p> | |
24 | * The application should redirect to the stale-session page. | |
25 | * | |
26 | * @author Howard Lewis Ship | |
27 | */ | |
28 | ||
29 | public class StaleSessionException extends ApplicationRuntimeException | |
30 | { | |
31 | ||
32 | private static final long serialVersionUID = 6733303549871198597L; | |
33 | ||
34 | private final transient IPage _page; | |
35 | private final String _pageName; | |
36 | ||
37 | public StaleSessionException() | |
38 | { | |
39 | 0 | this(null, null); |
40 | 0 | } |
41 | ||
42 | public StaleSessionException(String message, IPage page) | |
43 | { | |
44 | 0 | super(message, page, null, null); |
45 | 0 | _page = page; |
46 | ||
47 | 0 | if (page != null) _pageName = page.getPageName(); |
48 | 0 | else _pageName = null; |
49 | 0 | } |
50 | ||
51 | public String getPageName() | |
52 | { | |
53 | 0 | return _pageName; |
54 | } | |
55 | ||
56 | /** | |
57 | * Returns the page referenced by the service URL, if known, or null | |
58 | * otherwise. | |
59 | */ | |
60 | ||
61 | public IPage getPage() | |
62 | { | |
63 | 0 | return _page; |
64 | } | |
65 | } |