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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
SOMRegistryImpl.java | 100% | 100% | 100% | 100% |
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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 java.util.HashMap; | |
18 | import java.util.Iterator; | |
19 | import java.util.Map; | |
20 | ||
21 | import org.apache.hivemind.ApplicationRuntimeException; | |
22 | import org.apache.hivemind.ErrorLog; | |
23 | ||
24 | /** | |
25 | * @author Howard M. Lewis Ship | |
26 | * @since 4.0 | |
27 | */ | |
28 | public class SOMRegistryImpl implements StateObjectManagerRegistry | |
29 | { | |
30 | private ErrorLog _errorLog; | |
31 | ||
32 | private Map _factoryContributions; | |
33 | ||
34 | private Map _applicationContributions; | |
35 | ||
36 | private Map _persistenceManagers; | |
37 | ||
38 | private Map _objectManagers = new HashMap(); | |
39 | ||
40 | 4 | public void initializeService() |
41 | { | |
42 | 4 | Map contributions = new HashMap(); |
43 | 4 | contributions.putAll(_factoryContributions); |
44 | // Overwrite any duplicates with the application contributions | |
45 | 4 | contributions.putAll(_applicationContributions); |
46 | ||
47 | 4 | Iterator i = contributions.values().iterator(); |
48 | 4 | while (i.hasNext()) |
49 | { | |
50 | 6 | StateObjectContribution c = (StateObjectContribution) i.next(); |
51 | ||
52 | 6 | String objectName = c.getName(); |
53 | 6 | String scope = c.getScope(); |
54 | ||
55 | 6 | StateObjectPersistenceManager pm = (StateObjectPersistenceManager) _persistenceManagers |
56 | .get(scope); | |
57 | ||
58 | 6 | if (pm == null) |
59 | { | |
60 | 1 | _errorLog.error( |
61 | StateMessages.unknownScope(objectName, scope), | |
62 | c.getLocation(), | |
63 | null); | |
64 | 1 | continue; |
65 | } | |
66 | ||
67 | 5 | StateObjectManager manager = new StateObjectManagerImpl(objectName, c.getFactory(), pm); |
68 | ||
69 | 5 | _objectManagers.put(objectName, manager); |
70 | ||
71 | } | |
72 | } | |
73 | ||
74 | 7 | public StateObjectManager get(String objectName) |
75 | { | |
76 | 7 | StateObjectManager manager = (StateObjectManager) _objectManagers.get(objectName); |
77 | ||
78 | 7 | if (manager == null) |
79 | 1 | throw new ApplicationRuntimeException(StateMessages.unknownStateObjectName(objectName)); |
80 | ||
81 | 6 | return manager; |
82 | } | |
83 | ||
84 | 4 | public void setApplicationContributions(Map applicationContributions) |
85 | { | |
86 | 4 | _applicationContributions = applicationContributions; |
87 | } | |
88 | ||
89 | 3 | public void setErrorLog(ErrorLog errorLog) |
90 | { | |
91 | 3 | _errorLog = errorLog; |
92 | } | |
93 | ||
94 | 4 | public void setFactoryContributions(Map factoryContributions) |
95 | { | |
96 | 4 | _factoryContributions = factoryContributions; |
97 | } | |
98 | ||
99 | 4 | public void setPersistenceManagers(Map persistenceManagers) |
100 | { | |
101 | 4 | _persistenceManagers = persistenceManagers; |
102 | } | |
103 | } |
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