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1
4 package com.tc.config.schema.setup;
5
6 import org.apache.xmlbeans.XmlObject;
7
8 import com.tc.config.schema.IllegalConfigurationChangeHandler;
9 import com.tc.config.schema.context.ConfigContext;
10 import com.tc.config.schema.context.StandardConfigContext;
11 import com.tc.config.schema.defaults.DefaultValueProvider;
12 import com.tc.config.schema.repository.ApplicationsRepository;
13 import com.tc.config.schema.repository.BeanRepository;
14 import com.tc.config.schema.repository.ChildBeanFetcher;
15 import com.tc.config.schema.repository.ChildBeanRepository;
16 import com.tc.config.schema.repository.MutableBeanRepository;
17 import com.tc.config.schema.repository.StandardApplicationsRepository;
18 import com.tc.config.schema.repository.StandardBeanRepository;
19 import com.tc.config.schema.utils.XmlObjectComparator;
20 import com.tc.object.config.schema.NewDSOApplicationConfig;
21 import com.tc.object.config.schema.NewDSOApplicationConfigObject;
22 import com.tc.object.config.schema.NewSpringApplicationConfig;
23 import com.tc.object.config.schema.NewSpringApplicationConfigObject;
24 import com.tc.util.Assert;
25 import com.terracottatech.config.Application;
26 import com.terracottatech.config.Client;
27 import com.terracottatech.config.DsoApplication;
28 import com.terracottatech.config.Servers;
29 import com.terracottatech.config.SpringApplication;
30 import com.terracottatech.config.System;
31
32 import java.io.File  ;
33 import java.util.HashMap ;
34 import java.util.HashSet ;
35 import java.util.Map ;
36 import java.util.Set ;
37
38
41 public class BaseTVSConfigurationSetupManager {
42
43 private final MutableBeanRepository clientBeanRepository;
44 private final MutableBeanRepository serversBeanRepository;
45 private final MutableBeanRepository systemBeanRepository;
46 private final ApplicationsRepository applicationsRepository;
47
48 private final DefaultValueProvider defaultValueProvider;
49 private final XmlObjectComparator xmlObjectComparator;
50 private final IllegalConfigurationChangeHandler illegalConfigurationChangeHandler;
51
52 private final Map dsoApplicationConfigs;
53 private final Map springApplicationConfigs;
54
55 public BaseTVSConfigurationSetupManager(DefaultValueProvider defaultValueProvider,
56 XmlObjectComparator xmlObjectComparator,
57 IllegalConfigurationChangeHandler illegalConfigurationChangeHandler) {
58 Assert.assertNotNull(defaultValueProvider);
59 Assert.assertNotNull(xmlObjectComparator);
60 Assert.assertNotNull(illegalConfigurationChangeHandler);
61
62 this.systemBeanRepository = new StandardBeanRepository(System .class);
63 this.clientBeanRepository = new StandardBeanRepository(Client.class);
64 this.serversBeanRepository = new StandardBeanRepository(Servers.class);
65 this.applicationsRepository = new StandardApplicationsRepository();
66
67 this.defaultValueProvider = defaultValueProvider;
68 this.xmlObjectComparator = xmlObjectComparator;
69 this.illegalConfigurationChangeHandler = illegalConfigurationChangeHandler;
70
71 this.dsoApplicationConfigs = new HashMap ();
72 this.springApplicationConfigs = new HashMap ();
73 }
74
75 protected final MutableBeanRepository clientBeanRepository() {
76 return this.clientBeanRepository;
77 }
78
79 protected final MutableBeanRepository serversBeanRepository() {
80 return this.serversBeanRepository;
81 }
82
83 protected final MutableBeanRepository systemBeanRepository() {
84 return this.systemBeanRepository;
85 }
86
87 protected final ApplicationsRepository applicationsRepository() {
88 return this.applicationsRepository;
89 }
90
91 protected final XmlObjectComparator xmlObjectComparator() {
92 return this.xmlObjectComparator;
93 }
94
95 protected final void runConfigurationCreator(ConfigurationCreator configurationCreator)
96 throws ConfigurationSetupException
97 {
98 configurationCreator.createConfigurationIntoRepositories(clientBeanRepository,
99 serversBeanRepository,
100 systemBeanRepository,
101 applicationsRepository);
102 }
103
104 public String [] applicationNames() {
105 Set names = new HashSet ();
106
107 names.addAll(this.dsoApplicationConfigs.keySet());
108 names.addAll(this.springApplicationConfigs.keySet());
109
110 return (String []) names.toArray(new String [names.size()]);
111 }
112
113 protected final ConfigContext createContext(BeanRepository beanRepository, File configFilePath) {
114 Assert.assertNotNull(beanRepository);
115 return new StandardConfigContext(beanRepository, this.defaultValueProvider, this.illegalConfigurationChangeHandler,
116 configFilePath);
117 }
118
119 public synchronized NewDSOApplicationConfig dsoApplicationConfigFor(String applicationName) {
120 Assert.eval(applicationName.equals(TVSConfigurationSetupManagerFactory.DEFAULT_APPLICATION_NAME));
122
123 NewDSOApplicationConfig out = (NewDSOApplicationConfig) this.dsoApplicationConfigs.get(applicationName);
124 if (out == null) {
125 out = createNewDSOApplicationConfig(applicationName);
126 this.dsoApplicationConfigs.put(applicationName, out);
127 }
128
129 return out;
130 }
131
132 public synchronized NewSpringApplicationConfig springApplicationConfigFor(String applicationName) {
133 Assert.eval(applicationName.equals(TVSConfigurationSetupManagerFactory.DEFAULT_APPLICATION_NAME));
135
136 NewSpringApplicationConfig out = (NewSpringApplicationConfig) this.springApplicationConfigs.get(applicationName);
137 if (out == null) {
138 out = createNewSpringApplicationConfig(applicationName);
139 this.springApplicationConfigs.put(applicationName, out);
140 }
141
142 return out;
143 }
144
145 protected NewDSOApplicationConfig createNewDSOApplicationConfig(String applicationName) {
146 return new NewDSOApplicationConfigObject(createContext(new ChildBeanRepository(this.applicationsRepository
147 .repositoryFor(applicationName), DsoApplication.class, new ChildBeanFetcher() {
148 public XmlObject getChild(XmlObject parent) {
149 return ((Application) parent).getDso();
150 }
151 }), null));
152 }
153
154 protected NewSpringApplicationConfig createNewSpringApplicationConfig(String applicationName) {
155 return new NewSpringApplicationConfigObject(createContext(new ChildBeanRepository(this.applicationsRepository
156 .repositoryFor(applicationName), SpringApplication.class, new ChildBeanFetcher() {
157 public XmlObject getChild(XmlObject parent) {
158 return ((Application) parent).getSpring();
159 }
160 }), null));
161 }
162
163 }
164 |
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