svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.impl / src / main / java / org / gvsig / fmap / dal / impl / DefaultDataManager.java @ 44409
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1 | 43020 | jjdelcerro | package org.gvsig.fmap.dal.impl; |
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2 | |||
3 | 44304 | jjdelcerro | import java.io.ByteArrayInputStream; |
4 | 43020 | jjdelcerro | import java.io.File; |
5 | import java.io.InputStream; |
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6 | import java.net.URL; |
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7 | import java.net.URLClassLoader; |
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8 | import java.util.ArrayList; |
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9 | 44128 | jjdelcerro | import java.util.Collections; |
10 | 43020 | jjdelcerro | import java.util.HashMap; |
11 | import java.util.List; |
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12 | import java.util.Map; |
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13 | 44376 | jjdelcerro | import java.util.Objects; |
14 | 44409 | jjdelcerro | import java.util.UUID; |
15 | 44328 | jjdelcerro | import org.apache.commons.io.IOUtils; |
16 | 43450 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
17 | 43984 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
18 | 44042 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
19 | 44023 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
20 | 44376 | jjdelcerro | import org.gvsig.expressionevaluator.MutableSymbolTable; |
21 | 44304 | jjdelcerro | import org.gvsig.fmap.dal.BaseStoresRepository; |
22 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
23 | 43205 | fdiaz | |
24 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataFactory; |
25 | import org.gvsig.fmap.dal.DataManager; |
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26 | 44346 | jjdelcerro | import org.gvsig.fmap.dal.DataParameters; |
27 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataServerExplorer; |
28 | import org.gvsig.fmap.dal.DataServerExplorerFactory; |
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29 | import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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30 | import org.gvsig.fmap.dal.DataServerExplorerPool; |
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31 | import org.gvsig.fmap.dal.DataStore; |
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32 | import org.gvsig.fmap.dal.DataStoreFactory_v2_4; |
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33 | import org.gvsig.fmap.dal.DataStoreParameters; |
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34 | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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35 | import org.gvsig.fmap.dal.DataTypes; |
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36 | 44304 | jjdelcerro | import org.gvsig.fmap.dal.DatabaseWorkspaceManager; |
37 | 43521 | jjdelcerro | |
38 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.NewDataStoreParameters; |
39 | import org.gvsig.fmap.dal.OpenErrorHandler; |
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40 | import org.gvsig.fmap.dal.Register; |
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41 | 44253 | jjdelcerro | import org.gvsig.fmap.dal.StoresRepository; |
42 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.exception.DataException; |
43 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.InitializeException; |
44 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.OpenException; |
45 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
46 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.CreateFileStoreException; |
47 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
48 | 43989 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.FeatureAttributeEmulatorExpression; |
49 | 43983 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
50 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.feature.DataProfile; |
51 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
52 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.feature.Feature; |
53 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
54 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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55 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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56 | import org.gvsig.fmap.dal.feature.FeatureType; |
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57 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.feature.ForeingKey; |
58 | import static org.gvsig.fmap.dal.feature.ForeingKey.MAX_AVAILABLE_VALUES; |
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59 | 44328 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DALFile; |
60 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureType; |
61 | import org.gvsig.fmap.dal.feature.impl.DefaultFeatureIndex; |
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62 | 44328 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore; |
63 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.FeatureStoreFactory; |
64 | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
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65 | import org.gvsig.fmap.dal.feature.paging.impl.FeaturePagingHelperImpl; |
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66 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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67 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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68 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
69 | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProviderFactory; |
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70 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProvider; |
71 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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72 | 43984 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultExpressionEvaluator; |
73 | 43989 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureAttributeEmulatorExpression; |
74 | 43983 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureSymbolTable; |
75 | 43205 | fdiaz | import org.gvsig.fmap.dal.raster.impl.RasterStoreFactory; |
76 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.raster.impl.RasterStoreOldFactory; |
77 | import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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78 | 43205 | fdiaz | import org.gvsig.fmap.dal.spi.DALSPILocator; |
79 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
80 | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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81 | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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82 | import org.gvsig.fmap.dal.store.memory.MemoryStoreParameters; |
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83 | import org.gvsig.fmap.dal.store.memory.MemoryStoreProvider; |
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84 | import org.gvsig.tools.ToolsLocator; |
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85 | import org.gvsig.tools.dataTypes.DataType; |
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86 | import org.gvsig.tools.dataTypes.DataTypesManager; |
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87 | import org.gvsig.tools.dynobject.DynObject; |
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88 | 44376 | jjdelcerro | import org.gvsig.tools.dynobject.DynObjectValueItem; |
89 | 43020 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
90 | import org.gvsig.tools.dynobject.DynStruct_v2; |
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91 | import org.gvsig.tools.dynobject.Tags; |
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92 | import org.gvsig.tools.evaluator.Evaluator; |
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93 | import org.gvsig.tools.exception.BaseException; |
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94 | 43056 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPoint; |
95 | 43241 | jjdelcerro | import org.gvsig.tools.folders.FoldersManager; |
96 | 43020 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
97 | import org.gvsig.tools.identitymanagement.UnauthorizedException; |
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98 | 44304 | jjdelcerro | import org.gvsig.tools.persistence.PersistenceManager; |
99 | 44328 | jjdelcerro | import org.gvsig.tools.resourcesstorage.ResourcesStorage; |
100 | 43020 | jjdelcerro | import org.gvsig.tools.service.spi.Services; |
101 | 43450 | jjdelcerro | import org.slf4j.Logger; |
102 | import org.slf4j.LoggerFactory; |
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103 | 43020 | jjdelcerro | |
104 | 44304 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
105 | 43020 | jjdelcerro | public class DefaultDataManager |
106 | implements DataManager, DataManagerProviderServices, Services {
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107 | 43205 | fdiaz | |
108 | 44023 | jjdelcerro | private static final Logger LOGGER = LoggerFactory.getLogger(DefaultDataManager.class); |
109 | 43450 | jjdelcerro | |
110 | 43056 | jjdelcerro | final static private String DATA_MANAGER_CACHE = "Data.manager.caches"; |
111 | final static private String DATA_MANAGER_CACHE_DESCRIPTION = |
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112 | "DAL cache providers";
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113 | 43205 | fdiaz | |
114 | public static final String FILESYSTEM_EXPLORER_NAME = "FilesystemExplorer"; |
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115 | |||
116 | |||
117 | 43020 | jjdelcerro | private class Registers { |
118 | |||
119 | private final Register store; |
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120 | private final Register storeProvider; |
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121 | private final Register serverExplorer; |
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122 | private final Register featureIndexProvider; |
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123 | |||
124 | public Registers() {
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125 | this.store = new RegisterImpl( |
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126 | "Data.manager.stores.factory",
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127 | "DAL store factories"
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128 | ); |
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129 | this.storeProvider = new RegisterImpl( |
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130 | "Data.manager.providers.factory",
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131 | "DAL store provider factories"
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132 | ); |
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133 | this.serverExplorer = new RegisterImpl( |
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134 | "Data.manager.servereexplorer.factory",
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135 | "DAL server explorer factories"
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136 | ); |
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137 | this.featureIndexProvider = new RegisterImpl( |
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138 | "Data.manager.feature.index.factory",
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139 | "DAL feature index factories"
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140 | ); |
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141 | |||
142 | this.store.register(new FeatureStoreFactory()); |
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143 | } |
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144 | } |
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145 | private static final String TAG_DAL_OPENSTORE = "dal.openstore."; |
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146 | |||
147 | private final Registers registers; |
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148 | |||
149 | private final Map<Integer, String> defaultDataIndexProviders; |
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150 | |||
151 | private OpenErrorHandler openErrorHandler = null; |
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152 | |||
153 | private DataServerExplorerPool dataServerExplorerPool = null; |
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154 | |||
155 | private List<DataType> dataTypes = null; |
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156 | |||
157 | private ClassLoader resourcesLoader = null; |
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158 | |||
159 | 44128 | jjdelcerro | private List<DataProfile> dataProfiles; |
160 | |||
161 | 44346 | jjdelcerro | private final Map<String, DatabaseWorkspaceManager> databaseWorkspaces = new HashMap<>(); |
162 | |||
163 | 43020 | jjdelcerro | public DefaultDataManager() {
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164 | this.registers = new Registers(); |
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165 | this.defaultDataIndexProviders = new HashMap<>(); |
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166 | } |
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167 | |||
168 | @Override
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169 | public Register getStoreRegister() {
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170 | return this.registers.store; |
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171 | } |
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172 | |||
173 | @Override
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174 | public Register getStoreProviderRegister() {
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175 | return this.registers.storeProvider; |
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176 | } |
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177 | |||
178 | @Override
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179 | public Register getServerExplorerRegister() {
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180 | return this.registers.serverExplorer; |
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181 | } |
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182 | |||
183 | @Override
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184 | public Register getFeatureIndexRegister() {
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185 | return this.registers.featureIndexProvider; |
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186 | } |
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187 | |||
188 | private String getStoreName(DataStoreParameters parameters) { |
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189 | for (DataFactory factory : this.getStoreRegister()) { |
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190 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) factory; |
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191 | if (storeFactory.canUse(parameters)) {
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192 | return storeFactory.getName();
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193 | } |
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194 | } |
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195 | return null; |
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196 | } |
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197 | |||
198 | /**
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199 | * @deprecated
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200 | */
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201 | @Override
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202 | public void registerDefaultRasterStore(Class rasterStoreClass) { |
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203 | // Metodo usado por el raster nuevo para regstrar su factoria de store
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204 | this.getStoreRegister().register(new RasterStoreFactory(rasterStoreClass)); |
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205 | } |
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206 | |||
207 | /**
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208 | * @deprecated
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209 | */
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210 | @Override
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211 | public void registerStoreFactory(String name, Class storeFactoryClass) { |
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212 | // Metodo usado por el raster viejo para registrar las factorias de sus stores
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213 | this.getStoreRegister().register(new RasterStoreOldFactory(name, storeFactoryClass)); |
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214 | } |
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215 | |||
216 | /**
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217 | * @param name
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218 | * @param storeProviderClass
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219 | * @param parametersClass
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220 | * @deprecated use registerStoreProviderFactory
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221 | */
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222 | @Override
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223 | public void registerStoreProvider(String name, Class storeProviderClass, |
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224 | Class parametersClass) {
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225 | if (name == null || storeProviderClass == null || parametersClass == null) { |
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226 | throw new IllegalArgumentException("Any parameters can be null"); |
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227 | } |
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228 | |||
229 | if (!DataStoreParameters.class.isAssignableFrom(parametersClass)) {
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230 | throw new IllegalArgumentException(parametersClass.getName() |
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231 | + " must implement org.gvsig.fmap.dal.DataStoreParameters");
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232 | } |
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233 | |||
234 | if (CoverageStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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235 | // Envuelve al proveedor en una factoria por defecto.
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236 | this.registerStoreProviderFactory(new DataStoreProviderToCoverageProviderFactoryWrapper( |
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237 | name, "", storeProviderClass, parametersClass));
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238 | return;
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239 | } |
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240 | |||
241 | if (FeatureStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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242 | // Envuelve al proveedor en una factoria por defecto.
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243 | this.registerStoreProviderFactory(new DataStoreProviderToFeatureStoreProviderFactoryWrapper( |
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244 | name, "", storeProviderClass, parametersClass));
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245 | return;
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246 | } |
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247 | |||
248 | throw new IllegalArgumentException("Not supported implemtation: name=" |
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249 | + name + " provider class=" + storeProviderClass.getName());
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250 | |||
251 | } |
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252 | |||
253 | @Override
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254 | public void registerExplorerProvider(String name, Class explorerClass, Class parametersClass) { |
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255 | if (name == null || explorerClass == null || parametersClass == null) { |
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256 | // FIXME Exception
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257 | throw new IllegalArgumentException("Any parameters can be null"); |
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258 | } |
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259 | |||
260 | if (!DataServerExplorerParameters.class
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261 | .isAssignableFrom(parametersClass)) { |
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262 | // FIXME Exception
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263 | throw new IllegalArgumentException( |
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264 | parametersClass.getName() |
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265 | + " must implement org.gvsig.fmap.dal.DataServerExplorerParameters");
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266 | } |
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267 | |||
268 | if (!DataServerExplorer.class.isAssignableFrom(explorerClass)) {
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269 | // FIXME Exception
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270 | throw new IllegalArgumentException(explorerClass.getName() |
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271 | + " must implement org.gvsig.fmap.dal.DataServerExplorer");
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272 | } |
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273 | |||
274 | // Envuelve al proveedor en una factoria por defecto.
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275 | this.registerServerExplorerFactory(
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276 | new DataServerExplorerToDataExplorerFactoryWrapper(
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277 | name, "", explorerClass, parametersClass
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278 | ) |
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279 | ); |
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280 | |||
281 | } |
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282 | |||
283 | @Override
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284 | public void registerStoreFactory(DataStoreFactory_v2_4 factory) { |
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285 | this.getStoreRegister().register(factory);
|
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286 | } |
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287 | |||
288 | @Override
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289 | public void registerStoreProviderFactory(DataStoreProviderFactory factory) { |
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290 | this.getStoreProviderRegister().register(factory);
|
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291 | } |
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292 | |||
293 | @Override
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294 | public void registerServerExplorerFactory(DataServerExplorerFactory factory) { |
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295 | this.getServerExplorerRegister().register(factory);
|
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296 | } |
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297 | |||
298 | @Override
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299 | 44304 | jjdelcerro | public DataStoreParameters createStoreParameters(byte[] data) { |
300 | try {
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301 | PersistenceManager persistenceManager = ToolsLocator.getPersistenceManager(); |
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302 | ByteArrayInputStream stream = new ByteArrayInputStream(data); |
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303 | DataStoreParameters parameters = (DataStoreParameters) persistenceManager.getObject(stream); |
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304 | return parameters;
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305 | } catch (Exception ex) { |
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306 | LOGGER.warn("Can't get parameters from byte[].",ex);
|
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307 | return null; |
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308 | } |
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309 | } |
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310 | |||
311 | @Override
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312 | 43020 | jjdelcerro | public DataStoreParameters createStoreParameters(String providerName) throws InitializeException, ProviderNotRegisteredException { |
313 | 43503 | jjdelcerro | if( providerName == null ) { |
314 | String msg = "Provider name can't be null."; |
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315 | 44023 | jjdelcerro | LOGGER.warn(msg); |
316 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
317 | } |
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318 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
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319 | 43503 | jjdelcerro | if( providerFactory == null ) { |
320 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
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321 | 44023 | jjdelcerro | LOGGER.warn(msg); |
322 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
323 | } |
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324 | 43020 | jjdelcerro | return (DataStoreParameters) providerFactory.createParameters();
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325 | } |
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326 | |||
327 | @Override
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328 | public NewDataStoreParameters createNewStoreParameters(String explorerName, String providerName) throws InitializeException, ProviderNotRegisteredException { |
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329 | try {
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330 | 43093 | jjdelcerro | DataServerExplorer explorer = this.openServerExplorer(explorerName, (DataServerExplorerParameters)null); |
331 | 43020 | jjdelcerro | return explorer.getAddParameters(providerName);
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332 | } catch (Exception ex) { |
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333 | throw new InitializeException(ex); |
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334 | } |
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335 | } |
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336 | |||
337 | @Override
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338 | public DataServerExplorerParameters createServerExplorerParameters(String explorerName) throws InitializeException, ProviderNotRegisteredException { |
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339 | 43503 | jjdelcerro | if( explorerName == null ) { |
340 | String msg = "Explorer name can't be null."; |
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341 | 44023 | jjdelcerro | LOGGER.warn(msg); |
342 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
343 | } |
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344 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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345 | 43488 | jjdelcerro | if( explorerFactory == null ) { |
346 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
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347 | 44023 | jjdelcerro | LOGGER.warn(msg); |
348 | 43488 | jjdelcerro | throw new IllegalArgumentException(msg); |
349 | } |
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350 | 43020 | jjdelcerro | DataServerExplorerParameters params = (DataServerExplorerParameters) explorerFactory.createParameters(); |
351 | return params;
|
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352 | } |
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353 | |||
354 | @Override
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355 | public DataStoreParameters createMemoryStoreParameters(String autoOrderAttributeName) throws InitializeException { |
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356 | try {
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357 | DataStoreParameters parameters = createStoreParameters(MemoryStoreProvider.NAME); |
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358 | if (autoOrderAttributeName != null) { |
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359 | parameters.setDynValue( |
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360 | MemoryStoreParameters.ORDER_PARAMETER_NAME, |
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361 | autoOrderAttributeName); |
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362 | } |
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363 | return parameters;
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364 | } catch (Exception ex) { |
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365 | throw new InitializeException(ex); |
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366 | } |
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367 | } |
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368 | |||
369 | @Override
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370 | public DataServerExplorer openServerExplorer(String explorerName, DataServerExplorerParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
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371 | 43503 | jjdelcerro | if( explorerName == null ) { |
372 | String msg = "Explorer name can't be null."; |
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373 | 44023 | jjdelcerro | LOGGER.warn(msg); |
374 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
375 | } |
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376 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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377 | 43450 | jjdelcerro | if( explorerFactory == null ) { |
378 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
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379 | 44023 | jjdelcerro | LOGGER.warn(msg); |
380 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
381 | } |
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382 | 43020 | jjdelcerro | if (parameters == null) { |
383 | parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
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384 | } |
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385 | DataServerExplorer explorer = (DataServerExplorer) explorerFactory.create( |
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386 | parameters, |
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387 | new DefaultDataServerExplorerProviderServices()
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388 | ); |
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389 | return explorer;
|
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390 | } |
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391 | 43205 | fdiaz | |
392 | 43093 | jjdelcerro | @Override
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393 | public DataServerExplorer openServerExplorer(String explorerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
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394 | 43373 | jjdelcerro | if( arguments.length==1 && arguments[0] instanceof DataServerExplorerParameters ) { |
395 | // Esto hace falta ya que desde scripting si se invoca a openServerExplorercon solo
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396 | // un parametro de tipo DataServerExplorerParameters llama ha este metodo en lugar de
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397 | // llamar al que toca.
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398 | return openServerExplorer(explorerName, (DataServerExplorerParameters)(arguments[0])); |
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399 | } |
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400 | 43503 | jjdelcerro | if( explorerName == null ) { |
401 | String msg = "Explorer name can't be null."; |
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402 | 44023 | jjdelcerro | LOGGER.warn(msg); |
403 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
404 | } |
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405 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
406 | throw new ValidateDataParametersException(); |
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407 | } |
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408 | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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409 | DataServerExplorerParameters parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
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410 | for( int i=0; i<arguments.length; i+=2 ) { |
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411 | String name = (String) arguments[i]; |
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412 | Object value = arguments[i+1]; |
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413 | parameters.setDynValue(name, value); |
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414 | } |
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415 | return this.openServerExplorer(explorerName, parameters); |
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416 | 43205 | fdiaz | |
417 | 43093 | jjdelcerro | } |
418 | 43205 | fdiaz | |
419 | 43020 | jjdelcerro | /**
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420 | * @param parameters
|
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421 | * @return
|
||
422 | * @throws org.gvsig.fmap.dal.exception.InitializeException
|
||
423 | * @throws org.gvsig.fmap.dal.exception.ProviderNotRegisteredException
|
||
424 | * @throws org.gvsig.fmap.dal.exception.ValidateDataParametersException
|
||
425 | * @deprecated see openServerExplorer
|
||
426 | */
|
||
427 | @Override
|
||
428 | public DataServerExplorer createServerExplorer(
|
||
429 | DataServerExplorerParameters parameters) throws InitializeException,
|
||
430 | ProviderNotRegisteredException, ValidateDataParametersException { |
||
431 | return openServerExplorer(parameters.getExplorerName(), parameters);
|
||
432 | } |
||
433 | |||
434 | 43045 | jjdelcerro | /**
|
435 | * @deprecated use openStore
|
||
436 | * @param parameters
|
||
437 | * @return
|
||
438 | * @throws InitializeException
|
||
439 | * @throws ProviderNotRegisteredException
|
||
440 | 43205 | fdiaz | * @throws ValidateDataParametersException
|
441 | 43045 | jjdelcerro | */
|
442 | 43020 | jjdelcerro | @Override
|
443 | 43045 | jjdelcerro | public DataStore createStore(DataStoreParameters parameters)
|
444 | throws InitializeException, ProviderNotRegisteredException,
|
||
445 | ValidateDataParametersException { |
||
446 | return openStore(parameters.getDataStoreName(), parameters);
|
||
447 | } |
||
448 | 43205 | fdiaz | |
449 | 43045 | jjdelcerro | @Override
|
450 | 43020 | jjdelcerro | public DataStore openStore(String providerName, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
451 | 43503 | jjdelcerro | if( providerName == null ) { |
452 | String msg = "Provider name can't be null."; |
||
453 | 44023 | jjdelcerro | LOGGER.warn(msg); |
454 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
455 | } |
||
456 | 43020 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
457 | if (!identityManager.getCurrentIdentity().isAuthorized(READ_STORE_AUTHORIZATION, parameters, providerName)) {
|
||
458 | throw new UnauthorizedException(READ_STORE_AUTHORIZATION, parameters, providerName); |
||
459 | } |
||
460 | |||
461 | 43088 | jjdelcerro | parameters.validate(); |
462 | 43205 | fdiaz | |
463 | 43020 | jjdelcerro | String storeName = this.getStoreName(parameters); |
464 | 43450 | jjdelcerro | if( StringUtils.isEmpty(storeName) ) {
|
465 | String msg = "Can't locate the store name from the parameters. parameters=" + parameters.toString(); |
||
466 | 44023 | jjdelcerro | LOGGER.warn(msg); |
467 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
468 | } |
||
469 | 43020 | jjdelcerro | |
470 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) this.getStoreRegister().getFactory(storeName);
|
||
471 | 43450 | jjdelcerro | if( storeFactory == null ) { |
472 | String msg = "Can't locate store factory for '"+storeName+"'."; |
||
473 | 44023 | jjdelcerro | LOGGER.warn(msg); |
474 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
475 | } |
||
476 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
477 | 43450 | jjdelcerro | if( providerFactory == null ) { |
478 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
||
479 | 44023 | jjdelcerro | LOGGER.warn(msg); |
480 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
481 | } |
||
482 | 43020 | jjdelcerro | |
483 | DataStore store = (DataStore) storeFactory.create(parameters, this);
|
||
484 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create(parameters, store); |
||
485 | |||
486 | storeFactory.setProvider(store, provider); |
||
487 | return store;
|
||
488 | } |
||
489 | |||
490 | 44253 | jjdelcerro | public DataStore openStore(DataStoreParameters parameters, DataStoreProvider provider) {
|
491 | String storeName = this.getStoreName(parameters); |
||
492 | if( StringUtils.isEmpty(storeName) ) {
|
||
493 | String msg = "Can't locate the store name from the parameters. parameters=" + parameters.toString(); |
||
494 | LOGGER.warn(msg); |
||
495 | throw new IllegalArgumentException(msg); |
||
496 | } |
||
497 | |||
498 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) this.getStoreRegister().getFactory(storeName);
|
||
499 | if( storeFactory == null ) { |
||
500 | String msg = "Can't locate store factory for '"+storeName+"'."; |
||
501 | LOGGER.warn(msg); |
||
502 | throw new IllegalArgumentException(msg); |
||
503 | } |
||
504 | DataStore store = (DataStore) storeFactory.create(parameters, this);
|
||
505 | storeFactory.setProvider(store, provider); |
||
506 | return store;
|
||
507 | } |
||
508 | |||
509 | 43020 | jjdelcerro | @Override
|
510 | public DataStore openStore(String provider, DynObject parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
511 | DataStoreParameters params = toDataStoreParameters(provider, parameters); |
||
512 | DataStore store = openStore(params.getDataStoreName(), params); |
||
513 | return store;
|
||
514 | } |
||
515 | |||
516 | @Override
|
||
517 | 43093 | jjdelcerro | public DataStore openStore(String providerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
518 | 43239 | jjdelcerro | if( arguments.length == 1 ) { |
519 | // Desde jython entra por este metodo en lugar de los especificos
|
||
520 | // de DataStoreParameters o DynObject
|
||
521 | if( arguments[0] instanceof DataStoreParameters ) { |
||
522 | return this.openStore(providerName, (DataStoreParameters)(arguments[0])); |
||
523 | } else if( arguments[0] instanceof DynObject ) { |
||
524 | return this.openStore(providerName, (DynObject)(arguments[0])); |
||
525 | } |
||
526 | } |
||
527 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
528 | throw new ValidateDataParametersException(); |
||
529 | } |
||
530 | 43503 | jjdelcerro | if( providerName == null ) { |
531 | String msg = "Provider name can't be null."; |
||
532 | 44023 | jjdelcerro | LOGGER.warn(msg); |
533 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
534 | } |
||
535 | 43093 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
536 | DataStoreParameters parameters = (DataStoreParameters) providerFactory.createParameters(); |
||
537 | for( int i=0; i<arguments.length; i+=2 ) { |
||
538 | String name = (String) arguments[i]; |
||
539 | Object value = arguments[i+1]; |
||
540 | parameters.setDynValue(name, value); |
||
541 | } |
||
542 | return this.openStore(providerName, parameters); |
||
543 | } |
||
544 | 43205 | fdiaz | |
545 | 43093 | jjdelcerro | @Override
|
546 | 43020 | jjdelcerro | public FeatureStore createMemoryStore(String autoOrderAttributeName) throws InitializeException { |
547 | try {
|
||
548 | DataStoreParameters parameters = createMemoryStoreParameters(autoOrderAttributeName); |
||
549 | DataStore store = openStore(MemoryStoreProvider.NAME, parameters); |
||
550 | return (FeatureStore) store;
|
||
551 | } catch (Exception ex) { |
||
552 | throw new InitializeException(ex); |
||
553 | } |
||
554 | } |
||
555 | |||
556 | @Override
|
||
557 | public DataStoreProviderFactory getStoreProviderFactory(String providerName) { |
||
558 | 43503 | jjdelcerro | if( providerName == null ) { |
559 | String msg = "Provider name can't be null."; |
||
560 | 44023 | jjdelcerro | LOGGER.warn(msg); |
561 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
562 | } |
||
563 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
564 | return (DataStoreProviderFactory) providerFactory;
|
||
565 | } |
||
566 | |||
567 | @Override
|
||
568 | public List<String> getStoreProviders() { |
||
569 | return this.getStoreProviderRegister().getFactoryNames(); |
||
570 | } |
||
571 | |||
572 | @Override
|
||
573 | public List<String> getStoreProviders(String explorerName) { |
||
574 | 43503 | jjdelcerro | if( explorerName == null ) { |
575 | String msg = "Explorer name can't be null."; |
||
576 | 44023 | jjdelcerro | LOGGER.warn(msg); |
577 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
578 | } |
||
579 | 43020 | jjdelcerro | try {
|
580 | 43093 | jjdelcerro | DataServerExplorer explorer = openServerExplorer(explorerName, (DataServerExplorerParameters)null);
|
581 | 43020 | jjdelcerro | List names = explorer.getDataStoreProviderNames();
|
582 | return names;
|
||
583 | } catch (Exception ex) { |
||
584 | throw new RuntimeException("Can't get stores availables for explorer '" + explorerName + "'.", ex); |
||
585 | } |
||
586 | } |
||
587 | |||
588 | @Override
|
||
589 | public List<String> getExplorerProviders() { |
||
590 | List<String> names = this.getServerExplorerRegister().getFactoryNames(); |
||
591 | return names;
|
||
592 | } |
||
593 | |||
594 | @Override
|
||
595 | public DataStoreProvider createProvider(DataStoreProviderServices providerServices, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException { |
||
596 | |||
597 | String providerName = parameters.getDataStoreName();
|
||
598 | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
||
599 | if (providerFactory == null) { |
||
600 | throw new ProviderNotRegisteredException(providerName); |
||
601 | } |
||
602 | while (true) { |
||
603 | try {
|
||
604 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create( |
||
605 | parameters, providerServices |
||
606 | ); |
||
607 | return provider;
|
||
608 | } catch (Exception e) { |
||
609 | if (openErrorHandler == null) { |
||
610 | throw new InitializeException(providerName, e); |
||
611 | } |
||
612 | boolean retry = openErrorHandler.canRetryOpen(e, parameters);
|
||
613 | if (!retry) {
|
||
614 | throw new InitializeException(providerName, e); |
||
615 | } |
||
616 | } |
||
617 | } |
||
618 | } |
||
619 | |||
620 | @Override
|
||
621 | public List<String> getFeatureIndexProviders() { |
||
622 | List<String> names = this.getFeatureIndexRegister().getFactoryNames(); |
||
623 | return names;
|
||
624 | } |
||
625 | |||
626 | @Override
|
||
627 | public void setDefaultFeatureIndexProviderName(int dataType, String name) { |
||
628 | this.defaultDataIndexProviders.put(dataType, name);
|
||
629 | } |
||
630 | |||
631 | @Override
|
||
632 | public String getDefaultFeatureIndexProviderName(int dataType) { |
||
633 | return this.defaultDataIndexProviders.get(dataType); |
||
634 | } |
||
635 | |||
636 | @Override
|
||
637 | public FeatureIndexProviderServices createFeatureIndexProvider(
|
||
638 | String name,
|
||
639 | FeatureStore store, |
||
640 | FeatureType type, |
||
641 | String indexName,
|
||
642 | FeatureAttributeDescriptor attr |
||
643 | ) throws InitializeException, ProviderNotRegisteredException {
|
||
644 | |||
645 | if (name == null) { |
||
646 | name = getDefaultFeatureIndexProviderName(attr.getType()); |
||
647 | } |
||
648 | |||
649 | if (name == null) { |
||
650 | throw new InitializeException( |
||
651 | "There not any index provider registered.", null); |
||
652 | } |
||
653 | DataFactory indexfactory = this.getFeatureIndexRegister().getFactory(name);
|
||
654 | if (indexfactory == null) { |
||
655 | throw new InitializeException( |
||
656 | "There not any index provider registered with name '" + name + "'.", null); |
||
657 | |||
658 | } |
||
659 | FeatureIndexProvider provider = (FeatureIndexProvider) indexfactory.create(null, null); |
||
660 | |||
661 | FeatureIndexProviderServices services = new DefaultFeatureIndex(
|
||
662 | (FeatureStoreProviderServices) store, |
||
663 | type, |
||
664 | provider, |
||
665 | attr.getName(), |
||
666 | indexName |
||
667 | ); |
||
668 | services.initialize(); |
||
669 | return services;
|
||
670 | |||
671 | } |
||
672 | |||
673 | @Override
|
||
674 | public String getTemporaryDirectory() { |
||
675 | 43241 | jjdelcerro | FoldersManager manager = ToolsLocator.getFoldersManager(); |
676 | File folder = manager.getUniqueTemporaryFile("_daltmp_"); |
||
677 | return folder.getAbsolutePath();
|
||
678 | 43020 | jjdelcerro | } |
679 | |||
680 | @Override
|
||
681 | public DataStoreParameters createStoreParameters(DynStruct struct) throws InitializeException, ProviderNotRegisteredException { |
||
682 | if (!(struct instanceof DynStruct_v2)) { |
||
683 | throw new IllegalArgumentException("A DynStruct_v2 is required."); |
||
684 | } |
||
685 | Tags tags = ((DynStruct_v2) struct).getTags(); |
||
686 | return this.createStoreParameters(tags); |
||
687 | } |
||
688 | |||
689 | @Override
|
||
690 | public DataStoreParameters createStoreParameters(Tags tags) throws InitializeException, ProviderNotRegisteredException { |
||
691 | String providerName = (String) tags.get(TAG_DAL_OPENSTORE + "provider"); |
||
692 | if (providerName == null) { |
||
693 | throw new IllegalArgumentException("Tag DAL.OpenStore.provider is missing in struct."); |
||
694 | } |
||
695 | int prefixlen = TAG_DAL_OPENSTORE.length();
|
||
696 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
697 | for (String key : tags) { |
||
698 | if (key.startsWith(TAG_DAL_OPENSTORE)) {
|
||
699 | parameters.setDynValue(key.substring(prefixlen), tags.get(key)); |
||
700 | } |
||
701 | } |
||
702 | return parameters;
|
||
703 | } |
||
704 | |||
705 | @Override
|
||
706 | public DataStore openStore(DynStruct struct) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
707 | DataStoreParameters paramters = this.createStoreParameters(struct);
|
||
708 | DataStore store = this.openStore(paramters.getDataStoreName(), paramters);
|
||
709 | return store;
|
||
710 | } |
||
711 | |||
712 | @Override
|
||
713 | public void newStore(String explorerName, String providerName, NewDataStoreParameters parameters, boolean overwrite) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
714 | 43503 | jjdelcerro | if( explorerName == null ) { |
715 | String msg = "Explorer name can't be null."; |
||
716 | 44023 | jjdelcerro | LOGGER.warn(msg); |
717 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
718 | } |
||
719 | if( providerName == null ) { |
||
720 | String msg = "Provider name can't be null."; |
||
721 | 44023 | jjdelcerro | LOGGER.warn(msg); |
722 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
723 | } |
||
724 | 43020 | jjdelcerro | |
725 | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
||
726 | if (!identityManager.getCurrentIdentity().isAuthorized(CREATE_STORE_AUTHORIZATION, parameters, providerName)) {
|
||
727 | throw new UnauthorizedException(CREATE_STORE_AUTHORIZATION, parameters, providerName); |
||
728 | } |
||
729 | parameters.validate(); |
||
730 | try {
|
||
731 | DataServerExplorerParameters explorerParameters = this.createServerExplorerParameters(explorerName);
|
||
732 | DataServerExplorer server = this.openServerExplorer(explorerName, explorerParameters);
|
||
733 | server.add(providerName, parameters, overwrite); |
||
734 | } catch (Exception e) { |
||
735 | throw new InitializeException(e); |
||
736 | } |
||
737 | } |
||
738 | |||
739 | @Override
|
||
740 | 44023 | jjdelcerro | @Deprecated
|
741 | public Evaluator createExpresion(String expression) throws InitializeException { |
||
742 | Expression exp = ExpressionEvaluatorLocator.getManager().createExpression();
|
||
743 | exp.setPhrase(expression); |
||
744 | return this.createExpresion(exp); |
||
745 | 43020 | jjdelcerro | } |
746 | |||
747 | @Override
|
||
748 | 44023 | jjdelcerro | @Deprecated
|
749 | public Evaluator createExpresion(Expression expression) throws InitializeException { |
||
750 | DefaultExpressionEvaluator exp = new DefaultExpressionEvaluator(expression);
|
||
751 | return exp;
|
||
752 | 43020 | jjdelcerro | } |
753 | |||
754 | 44023 | jjdelcerro | |
755 | 43020 | jjdelcerro | @Override
|
756 | 44023 | jjdelcerro | public Evaluator createFilter(String expression) throws InitializeException { |
757 | Expression exp = ExpressionEvaluatorLocator.getManager().createExpression();
|
||
758 | exp.setPhrase(expression); |
||
759 | return this.createFilter(exp); |
||
760 | } |
||
761 | |||
762 | @Override
|
||
763 | public Evaluator createFilter(Expression expression) throws InitializeException { |
||
764 | 43984 | jjdelcerro | DefaultExpressionEvaluator exp = new DefaultExpressionEvaluator(expression);
|
765 | return exp;
|
||
766 | } |
||
767 | |||
768 | @Override
|
||
769 | 43020 | jjdelcerro | public FeaturePagingHelper createFeaturePagingHelper(
|
770 | FeatureStore featureStore, int pageSize) throws BaseException { |
||
771 | return new FeaturePagingHelperImpl(featureStore, pageSize); |
||
772 | } |
||
773 | |||
774 | @Override
|
||
775 | public FeaturePagingHelper createFeaturePagingHelper(
|
||
776 | FeatureStore featureStore, FeatureQuery featureQuery, int pageSize)
|
||
777 | throws BaseException {
|
||
778 | return new FeaturePagingHelperImpl(featureStore, featureQuery, pageSize); |
||
779 | } |
||
780 | |||
781 | @Override
|
||
782 | public void setOpenErrorHandler(OpenErrorHandler handler) { |
||
783 | openErrorHandler = handler; |
||
784 | } |
||
785 | |||
786 | @Override
|
||
787 | public OpenErrorHandler getOpenErrorHandler() {
|
||
788 | return this.openErrorHandler; |
||
789 | } |
||
790 | |||
791 | @Override
|
||
792 | public EditableFeatureType createFeatureType() {
|
||
793 | 43739 | jjdelcerro | return new DefaultEditableFeatureType(null); |
794 | 43020 | jjdelcerro | } |
795 | |||
796 | @Override
|
||
797 | public DataServerExplorerPool getDataServerExplorerPool() {
|
||
798 | if (this.dataServerExplorerPool == null) { |
||
799 | this.dataServerExplorerPool = new DefaultDataServerExplorerPool(); |
||
800 | } |
||
801 | return this.dataServerExplorerPool; |
||
802 | } |
||
803 | |||
804 | @Override
|
||
805 | public void setDataServerExplorerPool(DataServerExplorerPool pool) { |
||
806 | this.dataServerExplorerPool = pool;
|
||
807 | } |
||
808 | |||
809 | public DataStoreParameters toDataStoreParameters(String provider, DynObject params) throws InitializeException, ProviderNotRegisteredException { |
||
810 | if (params instanceof DataStoreParameters) { |
||
811 | return (DataStoreParameters) params;
|
||
812 | } |
||
813 | String providerName;
|
||
814 | try {
|
||
815 | providerName = (String) params.getDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME);
|
||
816 | } catch (Exception ex) { |
||
817 | providerName = provider; |
||
818 | } |
||
819 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
820 | ToolsLocator.getDynObjectManager().copy(params, parameters); |
||
821 | return parameters;
|
||
822 | } |
||
823 | |||
824 | @Override
|
||
825 | public List<DataType> getDataTypes() { |
||
826 | if (dataTypes == null) { |
||
827 | DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
||
828 | dataTypes = new ArrayList<>(); |
||
829 | dataTypes.add(manager.get(DataTypes.STRING)); |
||
830 | dataTypes.add(manager.get(DataTypes.BOOLEAN)); |
||
831 | dataTypes.add(manager.get(DataTypes.INT)); |
||
832 | dataTypes.add(manager.get(DataTypes.DOUBLE)); |
||
833 | dataTypes.add(manager.get(DataTypes.DATE)); |
||
834 | dataTypes.add(manager.get(DataTypes.GEOMETRY)); |
||
835 | } |
||
836 | return dataTypes;
|
||
837 | } |
||
838 | |||
839 | @Override
|
||
840 | public void setResourcesLoader(ClassLoader loader) { |
||
841 | this.resourcesLoader = loader;
|
||
842 | } |
||
843 | |||
844 | @Override
|
||
845 | public void setResourcesLoader(File folder) { |
||
846 | if (folder == null) { |
||
847 | this.resourcesLoader = null; |
||
848 | return;
|
||
849 | } |
||
850 | try {
|
||
851 | URL[] urls = new URL[]{folder.toURI().toURL()}; |
||
852 | this.resourcesLoader = new URLClassLoader(urls); |
||
853 | } catch (Exception ex) { |
||
854 | throw new IllegalArgumentException("Can't create a ClassLoader from '" + folder.toString() + "'.", ex); |
||
855 | } |
||
856 | } |
||
857 | |||
858 | @Override
|
||
859 | public URL getResource(Object reourceLoader, String name) { |
||
860 | URL x;
|
||
861 | if (this.resourcesLoader != null) { |
||
862 | x = this.resourcesLoader.getResource(name);
|
||
863 | if (x != null) { |
||
864 | return x;
|
||
865 | } |
||
866 | } |
||
867 | x = reourceLoader.getClass().getResource(name); |
||
868 | return x;
|
||
869 | } |
||
870 | |||
871 | @Override
|
||
872 | public InputStream getResourceAsStream(Object reourceLoader, String name) { |
||
873 | InputStream x;
|
||
874 | if (this.resourcesLoader != null) { |
||
875 | x = this.resourcesLoader.getResourceAsStream(name);
|
||
876 | if (x != null) { |
||
877 | return x;
|
||
878 | } |
||
879 | } |
||
880 | x = reourceLoader.getClass().getResourceAsStream(name); |
||
881 | return x;
|
||
882 | } |
||
883 | 43205 | fdiaz | |
884 | 43040 | jjdelcerro | @Override
|
885 | public ExpressionBuilder createExpressionBuilder() {
|
||
886 | 44042 | jjdelcerro | return ExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
887 | 43040 | jjdelcerro | } |
888 | 43056 | jjdelcerro | |
889 | public void registerFeatureCacheProvider( |
||
890 | FeatureCacheProviderFactory providerFactory) { |
||
891 | ToolsLocator.getExtensionPointManager() |
||
892 | .add(DATA_MANAGER_CACHE, DATA_MANAGER_CACHE_DESCRIPTION) |
||
893 | .append(providerFactory.getName(), "", providerFactory);
|
||
894 | } |
||
895 | |||
896 | public FeatureCacheProvider createFeatureCacheProvider(String name, |
||
897 | DynObject parameters) throws DataException {
|
||
898 | if (name == null) { |
||
899 | throw new InitializeException( |
||
900 | "It is necessary to provide a cache name", null); |
||
901 | } |
||
902 | if (parameters == null) { |
||
903 | throw new InitializeException( |
||
904 | "It is necessary to provide parameters to create the explorer",
|
||
905 | null);
|
||
906 | } |
||
907 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
908 | try {
|
||
909 | featureCacheProviderFactory = |
||
910 | (FeatureCacheProviderFactory) ToolsLocator |
||
911 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
912 | .create(name); |
||
913 | if (featureCacheProviderFactory == null) { |
||
914 | throw new ProviderNotRegisteredException(name); |
||
915 | } |
||
916 | return featureCacheProviderFactory.createCacheProvider(parameters);
|
||
917 | } catch (InstantiationException e) { |
||
918 | throw new InitializeException(e); |
||
919 | } catch (IllegalAccessException e) { |
||
920 | throw new InitializeException(e); |
||
921 | } |
||
922 | } |
||
923 | |||
924 | 43093 | jjdelcerro | @Override
|
925 | 43056 | jjdelcerro | public List getFeatureCacheProviders() { |
926 | ExtensionPoint extensionPoint = |
||
927 | ToolsLocator.getExtensionPointManager().get(DATA_MANAGER_CACHE); |
||
928 | if (extensionPoint != null) { |
||
929 | return ToolsLocator.getExtensionPointManager()
|
||
930 | .get(DATA_MANAGER_CACHE).getNames(); |
||
931 | } else {
|
||
932 | return new ArrayList(); |
||
933 | } |
||
934 | } |
||
935 | |||
936 | 43093 | jjdelcerro | @Override
|
937 | 43056 | jjdelcerro | public DynObject createCacheParameters(String name) |
938 | throws InitializeException, ProviderNotRegisteredException {
|
||
939 | if (name == null) { |
||
940 | throw new InitializeException( |
||
941 | "It is necessary to provide a cache name", null); |
||
942 | } |
||
943 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
944 | try {
|
||
945 | featureCacheProviderFactory = |
||
946 | (FeatureCacheProviderFactory) ToolsLocator |
||
947 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
948 | .create(name); |
||
949 | if (featureCacheProviderFactory == null) { |
||
950 | throw new ProviderNotRegisteredException(name); |
||
951 | } |
||
952 | return featureCacheProviderFactory.createParameters();
|
||
953 | } catch (InstantiationException e) { |
||
954 | throw new InitializeException(e); |
||
955 | } catch (IllegalAccessException e) { |
||
956 | throw new InitializeException(e); |
||
957 | } |
||
958 | } |
||
959 | |||
960 | 43205 | fdiaz | @Override
|
961 | 43212 | jjdelcerro | public void createFileStore(String providerName, NewDataStoreParameters params, boolean overwrite) throws DataException { |
962 | 43205 | fdiaz | DataManagerProviderServices dataManager = DALSPILocator.getDataManagerProviderServices(); |
963 | DataServerExplorerParameters eparams = null;
|
||
964 | DataServerExplorer serverExplorer; |
||
965 | try {
|
||
966 | serverExplorer = dataManager.openServerExplorer(FILESYSTEM_EXPLORER_NAME, eparams); |
||
967 | } catch (ValidateDataParametersException | InitializeException | ProviderNotRegisteredException e) {
|
||
968 | throw new OpenException(FILESYSTEM_EXPLORER_NAME, e); |
||
969 | } |
||
970 | 43056 | jjdelcerro | |
971 | 43205 | fdiaz | try {
|
972 | serverExplorer.add(providerName, params, overwrite); |
||
973 | } catch (DataException e) {
|
||
974 | throw new CreateFileStoreException(e, providerName); |
||
975 | } |
||
976 | } |
||
977 | 43983 | jjdelcerro | |
978 | @Override
|
||
979 | public FeatureSymbolTable createFeatureSymbolTable() {
|
||
980 | FeatureSymbolTable symbolTable = new DefaultFeatureSymbolTable();
|
||
981 | return symbolTable;
|
||
982 | } |
||
983 | |||
984 | @Override
|
||
985 | 43989 | jjdelcerro | public FeatureAttributeEmulatorExpression createFeatureAttributeEmulatorExpression(FeatureType type, Expression expression) { |
986 | FeatureAttributeEmulatorExpression emulator = new DefaultFeatureAttributeEmulatorExpression(type, expression);
|
||
987 | return emulator;
|
||
988 | } |
||
989 | |||
990 | 44128 | jjdelcerro | @Override
|
991 | public void registerDataProfile(DataProfile profile) { |
||
992 | if( profile==null ) { |
||
993 | return;
|
||
994 | } |
||
995 | if( this.dataProfiles==null ) { |
||
996 | this.dataProfiles = new ArrayList<>(); |
||
997 | this.dataProfiles.add(profile);
|
||
998 | return;
|
||
999 | } |
||
1000 | for (DataProfile theProfile : this.dataProfiles) { |
||
1001 | 44253 | jjdelcerro | if( theProfile.getID().equalsIgnoreCase(profile.getID()) ) {
|
1002 | 44128 | jjdelcerro | return;
|
1003 | } |
||
1004 | } |
||
1005 | this.dataProfiles.add(profile);
|
||
1006 | } |
||
1007 | 43989 | jjdelcerro | |
1008 | 44128 | jjdelcerro | @Override
|
1009 | public List<DataProfile> getDataProfiles() { |
||
1010 | if( this.dataProfiles==null ) { |
||
1011 | return null; |
||
1012 | } |
||
1013 | return Collections.unmodifiableList(this.dataProfiles); |
||
1014 | } |
||
1015 | |||
1016 | @Override
|
||
1017 | public DataProfile getDataProfile(String name) { |
||
1018 | if( StringUtils.isBlank(name) ) {
|
||
1019 | return null; |
||
1020 | } |
||
1021 | for (DataProfile theProfile : this.dataProfiles) { |
||
1022 | if( name.equalsIgnoreCase(theProfile.getName()) ) {
|
||
1023 | return theProfile;
|
||
1024 | } |
||
1025 | } |
||
1026 | return null; |
||
1027 | } |
||
1028 | |||
1029 | 44253 | jjdelcerro | private StoresRepository storesRepository;
|
1030 | |||
1031 | @Override
|
||
1032 | public StoresRepository getStoresRepository() {
|
||
1033 | if( this.storesRepository==null ) { |
||
1034 | 44304 | jjdelcerro | this.storesRepository = new BaseStoresRepository("DAL"); |
1035 | 44253 | jjdelcerro | } |
1036 | return this.storesRepository; |
||
1037 | } |
||
1038 | 44304 | jjdelcerro | |
1039 | 44253 | jjdelcerro | @Override
|
1040 | 44304 | jjdelcerro | public DatabaseWorkspaceManager createDatabaseWorkspaceManager(DataServerExplorerParameters connection) {
|
1041 | DatabaseWorkspaceManager workspace = new DefaultDatabaseWorkspaceManager(connection);
|
||
1042 | return workspace;
|
||
1043 | 44253 | jjdelcerro | } |
1044 | 44346 | jjdelcerro | |
1045 | @Override
|
||
1046 | public void addDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace) { |
||
1047 | this.databaseWorkspaces.put(databaseWorkspace.getId(),databaseWorkspace);
|
||
1048 | StoresRepository repo = databaseWorkspace.getStoresRepository(); |
||
1049 | this.getStoresRepository().addRepository(repo);
|
||
1050 | } |
||
1051 | |||
1052 | @Override
|
||
1053 | public DatabaseWorkspaceManager getDatabaseWorkspace(String name) { |
||
1054 | return this.databaseWorkspaces.get(name); |
||
1055 | } |
||
1056 | 44328 | jjdelcerro | |
1057 | @Override
|
||
1058 | 44346 | jjdelcerro | public DatabaseWorkspaceManager getDatabaseWorkspace(DataStoreParameters params) {
|
1059 | for (DatabaseWorkspaceManager databaseWorkspace : this.databaseWorkspaces.values()) { |
||
1060 | if( databaseWorkspace.getStoresRepository().contains(params) ) {
|
||
1061 | return databaseWorkspace;
|
||
1062 | } |
||
1063 | } |
||
1064 | return null; |
||
1065 | } |
||
1066 | |||
1067 | @Override
|
||
1068 | 44328 | jjdelcerro | public void writeDALResource(ResourcesStorage resources, DataStore store) { |
1069 | ResourcesStorage.Resource resource = null;
|
||
1070 | try {
|
||
1071 | if( resources == null || resources.isReadOnly() ) { |
||
1072 | return;
|
||
1073 | } |
||
1074 | resource = resources.getResource("dal");
|
||
1075 | if( resource == null || resource.isReadOnly() ) { |
||
1076 | return;
|
||
1077 | } |
||
1078 | DALFile dalFile = DALFile.getDALFile(); |
||
1079 | dalFile.setStore((DefaultFeatureStore) store); |
||
1080 | if( !dalFile.isEmpty() ) {
|
||
1081 | dalFile.write(resource); |
||
1082 | } |
||
1083 | } catch (Throwable ex) { |
||
1084 | LOGGER.warn("Can't save DAL resource", ex);
|
||
1085 | } finally {
|
||
1086 | IOUtils.closeQuietly(resource); |
||
1087 | } |
||
1088 | |||
1089 | |||
1090 | } |
||
1091 | |||
1092 | @Override
|
||
1093 | public void writeDALResource(ResourcesStorage resources, FeatureType featureType) { |
||
1094 | ResourcesStorage.Resource resource = null;
|
||
1095 | try {
|
||
1096 | if( resources == null || resources.isReadOnly() ) { |
||
1097 | return;
|
||
1098 | } |
||
1099 | resource = resources.getResource("dal");
|
||
1100 | if( resource == null || resource.isReadOnly() ) { |
||
1101 | return;
|
||
1102 | } |
||
1103 | DALFile dalFile = DALFile.getDALFile(); |
||
1104 | dalFile.setFeatureType(featureType); |
||
1105 | if( !dalFile.isEmpty() ) {
|
||
1106 | dalFile.write(resource); |
||
1107 | } |
||
1108 | } catch (Throwable ex) { |
||
1109 | LOGGER.warn("Can't save DAL resource", ex);
|
||
1110 | } finally {
|
||
1111 | IOUtils.closeQuietly(resource); |
||
1112 | } |
||
1113 | } |
||
1114 | 44376 | jjdelcerro | |
1115 | private Map<String,DynObjectValueItem[]> availableValues = null; |
||
1116 | |||
1117 | @Override
|
||
1118 | public DynObjectValueItem[] getAvailableValues(FeatureStore myStore, FeatureAttributeDescriptor descriptor) { |
||
1119 | String keyName = myStore.getFullName() + ":columnName=" + descriptor.getName(); |
||
1120 | if( this.availableValues==null ) { |
||
1121 | this.availableValues = new HashMap<>(); |
||
1122 | } |
||
1123 | DynObjectValueItem[] values = this.availableValues.get(keyName); |
||
1124 | if( values != null ) { |
||
1125 | return values;
|
||
1126 | } |
||
1127 | if( !descriptor.isForeingKey() ) {
|
||
1128 | return null; |
||
1129 | } |
||
1130 | ForeingKey foreingKey = descriptor.getForeingKey(); |
||
1131 | try {
|
||
1132 | StoresRepository theStoresRepository; |
||
1133 | FeatureStore store = descriptor.getStore(); |
||
1134 | if (store == null) { |
||
1135 | theStoresRepository = DALLocator.getDataManager().getStoresRepository(); |
||
1136 | |||
1137 | } else {
|
||
1138 | theStoresRepository = store.getStoresRepository(); |
||
1139 | } |
||
1140 | FeatureStore foreingStore = (FeatureStore) theStoresRepository.getStore( |
||
1141 | foreingKey.getTableName() |
||
1142 | ); |
||
1143 | Expression labelExpression = foreingKey.getLabelExpression(null); |
||
1144 | String codeName = foreingKey.getCodeName();
|
||
1145 | FeatureSymbolTable featureSymbolTable = this.createFeatureSymbolTable();
|
||
1146 | MutableSymbolTable symbolTable = featureSymbolTable.createParent(); |
||
1147 | |||
1148 | int count = (int) foreingStore.getFeatureCount(); |
||
1149 | values = new DynObjectValueItem[Math.min(count, MAX_AVAILABLE_VALUES)]; |
||
1150 | int n = 0; |
||
1151 | for (Feature feature : foreingStore.getFeatureSet()) {
|
||
1152 | Object code = feature.get(codeName);
|
||
1153 | Object value;
|
||
1154 | if (labelExpression == null) { |
||
1155 | value = code; |
||
1156 | } else {
|
||
1157 | featureSymbolTable.setFeature(feature); |
||
1158 | value = labelExpression.execute(symbolTable); |
||
1159 | } |
||
1160 | values[n++] = new DynObjectValueItem(code, Objects.toString(value, Objects.toString(code, "##ERROR##"))); |
||
1161 | if( n>=MAX_AVAILABLE_VALUES ) {
|
||
1162 | break;
|
||
1163 | } |
||
1164 | } |
||
1165 | this.availableValues.put(keyName, values);
|
||
1166 | return values;
|
||
1167 | } catch (Exception ex) { |
||
1168 | LOGGER.warn("Can't get available values for field '"+myStore.getName()+"."+descriptor.getName()+"' from table '" + foreingKey.getTableName() + "'.", ex); |
||
1169 | } |
||
1170 | return null; |
||
1171 | } |
||
1172 | |||
1173 | 44409 | jjdelcerro | @Override
|
1174 | public String createUniqueID() { |
||
1175 | UUID x = UUID.randomUUID(); |
||
1176 | String s = x.toString();
|
||
1177 | return s;
|
||
1178 | } |
||
1179 | 43020 | jjdelcerro | } |