Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
SimpleTableSessionStateManager |
|
| 1.6666666666666667;1.667 |
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.contrib.table.model.simple; |
|
16 | ||
17 | import java.io.Serializable; |
|
18 | ||
19 | import org.apache.tapestry.contrib.table.model.ITableColumnModel; |
|
20 | import org.apache.tapestry.contrib.table.model.ITableDataModel; |
|
21 | import org.apache.tapestry.contrib.table.model.ITableModel; |
|
22 | import org.apache.tapestry.contrib.table.model.ITableSessionStateManager; |
|
23 | ||
24 | /** |
|
25 | * A {@link org.apache.tapestry.contrib.table.model.ITableSessionStateManager} |
|
26 | * implementation that saves only the paging and sorting state of the table |
|
27 | * model into the session. |
|
28 | * |
|
29 | * @author mindbridge |
|
30 | */ |
|
31 | public class SimpleTableSessionStateManager implements |
|
32 | ITableSessionStateManager |
|
33 | { |
|
34 | ||
35 | private ITableDataModel m_objDataModel; |
|
36 | private ITableColumnModel m_objColumnModel; |
|
37 | ||
38 | public SimpleTableSessionStateManager(ITableDataModel objDataModel, |
|
39 | ITableColumnModel objColumnModel) |
|
40 | 0 | { |
41 | 0 | m_objDataModel = objDataModel; |
42 | 0 | m_objColumnModel = objColumnModel; |
43 | 0 | } |
44 | ||
45 | /** |
|
46 | * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#getSessionState(ITableModel) |
|
47 | */ |
|
48 | public Serializable getSessionState(ITableModel objModel) |
|
49 | { |
|
50 | 0 | SimpleTableModel objSimpleModel = (SimpleTableModel) objModel; |
51 | 0 | return objSimpleModel.getState(); |
52 | } |
|
53 | ||
54 | /** |
|
55 | * @see org.apache.tapestry.contrib.table.model.ITableSessionStateManager#recreateTableModel(Serializable) |
|
56 | */ |
|
57 | public ITableModel recreateTableModel(Serializable objState) |
|
58 | { |
|
59 | 0 | if (objState == null) return null; |
60 | 0 | SimpleTableState objSimpleState = (SimpleTableState) objState; |
61 | 0 | return new SimpleTableModel(m_objDataModel, m_objColumnModel, |
62 | objSimpleState); |
|
63 | } |
|
64 | ||
65 | } |