svn-gvsig-desktop / branches / v2_0_0_prep / libraries / libTools / src / org / gvsig / tools / ToolsLocator.java @ 24254
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1 | 24060 | jjdelcerro | package org.gvsig.tools; |
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2 | |||
3 | 24254 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
4 | import org.gvsig.tools.extensionpoint.impl.DefaultExtensionPointManager; |
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5 | 24060 | jjdelcerro | import org.gvsig.tools.locator.AbstractLocator; |
6 | import org.gvsig.tools.locator.Locator; |
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7 | import org.gvsig.tools.locator.LocatorException; |
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8 | 24061 | jjdelcerro | import org.gvsig.tools.operations.OperationManager; |
9 | 24060 | jjdelcerro | import org.gvsig.tools.persistence.PersistenceManager; |
10 | |||
11 | public class ToolsLocator extends AbstractLocator { |
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12 | |||
13 | private static final String LOCATOR_NAME = "ToolsLocator"; |
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14 | |||
15 | 24061 | jjdelcerro | public static final String PERSISTENCE_MANAGER_NAME = "toolslocator.manager.persistence"; |
16 | 24060 | jjdelcerro | |
17 | private static final String PERSISTENCE_MANAGER_DESCRIPTION = "PersistenceManager of gvSIG"; |
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18 | |||
19 | 24061 | jjdelcerro | public static final String OPERATION_MANAGER_NAME = "toolslocator.manager.operation"; |
20 | |||
21 | private static final String OPERATION_MANAGER_DESCRIPTION = "OperationManager of gvSIG"; |
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22 | |||
23 | 24060 | jjdelcerro | /**
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24 | * Unique instance.
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25 | */
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26 | private static final ToolsLocator instance = new ToolsLocator(); |
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27 | |||
28 | 24080 | jjdelcerro | private static final ExtensionPointManager extensionPointManager = new DefaultExtensionPointManager(); |
29 | |||
30 | 24060 | jjdelcerro | /**
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31 | * Return the singleton instance.
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32 | *
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33 | * @return the singleton instance
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34 | */
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35 | public static ToolsLocator getInstance() { |
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36 | return instance;
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37 | } |
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38 | |||
39 | public String getLocatorName() { |
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40 | return LOCATOR_NAME;
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41 | } |
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42 | |||
43 | /**
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44 | * Return a reference to PersistenceManager.
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45 | *
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46 | * @return a reference to PersistenceManager
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47 | * @throws LocatorException
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48 | * if there is no access to the class or the class cannot be
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49 | * instantiated
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50 | * @see Locator#get(String)
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51 | */
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52 | public static PersistenceManager getPersistenceManager() |
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53 | throws LocatorException {
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54 | return (PersistenceManager) getInstance().get(PERSISTENCE_MANAGER_NAME);
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55 | } |
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56 | |||
57 | /**
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58 | * Registers the Class implementing the PersistenceManager interface.
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59 | 24064 | jjdelcerro | *
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60 | 24060 | jjdelcerro | * @param clazz
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61 | 24061 | jjdelcerro | * implementing the PersistenceManager interface
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62 | 24060 | jjdelcerro | */
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63 | public static void registerPersistenceManager(Class clazz) { |
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64 | getInstance().register(PERSISTENCE_MANAGER_NAME, |
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65 | PERSISTENCE_MANAGER_DESCRIPTION, |
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66 | clazz); |
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67 | } |
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68 | 24061 | jjdelcerro | |
69 | 24064 | jjdelcerro | public static void registerDefaultPersistenceManager(Class clazz) { |
70 | getInstance().registerDefault(PERSISTENCE_MANAGER_NAME, |
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71 | PERSISTENCE_MANAGER_DESCRIPTION, clazz); |
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72 | } |
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73 | |||
74 | 24061 | jjdelcerro | /**
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75 | * Return a reference to OperationManager.
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76 | 24064 | jjdelcerro | *
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77 | 24061 | jjdelcerro | * @return a reference to OperationManager
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78 | * @throws LocatorException
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79 | * if there is no access to the class or the class cannot be
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80 | * instantiated
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81 | * @see Locator#get(String)
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82 | */
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83 | public static OperationManager getOperationManager() |
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84 | throws LocatorException {
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85 | return (OperationManager) getInstance().get(OPERATION_MANAGER_NAME);
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86 | } |
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87 | |||
88 | /**
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89 | * Registers the Class implementing the OperationManager interface.
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90 | 24064 | jjdelcerro | *
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91 | 24061 | jjdelcerro | * @param clazz
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92 | * implementing the OperationManager interface
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93 | */
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94 | public static void registerOperationManager(Class clazz) { |
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95 | getInstance().register(OPERATION_MANAGER_NAME, |
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96 | OPERATION_MANAGER_DESCRIPTION, clazz); |
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97 | } |
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98 | |||
99 | 24064 | jjdelcerro | public static void registerDefaultOperationManager(Class clazz) { |
100 | getInstance().registerDefault(OPERATION_MANAGER_NAME, |
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101 | OPERATION_MANAGER_DESCRIPTION, clazz); |
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102 | } |
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103 | |||
104 | 24080 | jjdelcerro | public static ExtensionPointManager getExtensionPointManager() { |
105 | return extensionPointManager;
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106 | } |
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107 | 24060 | jjdelcerro | } |