|
|||||||||||||||||||
30 day Evaluation License registered to hlship@comcast.net Your 30 day evaluation period has expired. Please visit http://www.cenqua.com to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
StateObjectManagerImpl.java | - | 88.9% | 75% | 84.6% |
|
1 | // Copyright 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.engine.state; | |
16 | ||
17 | import org.apache.hivemind.util.Defense; | |
18 | ||
19 | /** | |
20 | * @author Howard M. Lewis Ship | |
21 | * @since 4.0 | |
22 | */ | |
23 | public class StateObjectManagerImpl implements StateObjectManager | |
24 | { | |
25 | private StateObjectPersistenceManager _persistenceManager; | |
26 | ||
27 | private StateObjectFactory _factory; | |
28 | ||
29 | private String _name; | |
30 | ||
31 | 5 | public StateObjectManagerImpl(String name, StateObjectFactory factory, |
32 | StateObjectPersistenceManager persistenceManager) | |
33 | { | |
34 | 5 | Defense.notNull(name, "name"); |
35 | 5 | Defense.notNull(factory, "factory"); |
36 | 5 | Defense.notNull(persistenceManager, "persistenceManager"); |
37 | ||
38 | 5 | _name = name; |
39 | 5 | _factory = factory; |
40 | 5 | _persistenceManager = persistenceManager; |
41 | } | |
42 | ||
43 | 0 | public boolean exists() |
44 | { | |
45 | 0 | return _persistenceManager.exists(_name); |
46 | } | |
47 | ||
48 | 4 | public Object get() |
49 | { | |
50 | 4 | return _persistenceManager.get(_name, _factory); |
51 | } | |
52 | ||
53 | 2 | public void store(Object stateObject) |
54 | { | |
55 | 2 | _persistenceManager.store(_name, stateObject); |
56 | } | |
57 | } |
|