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 @ 43983
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1 | 43020 | jjdelcerro | package org.gvsig.fmap.dal.impl; |
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2 | |||
3 | import java.io.File; |
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4 | import java.io.InputStream; |
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5 | import java.net.URL; |
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6 | import java.net.URLClassLoader; |
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7 | import java.util.ArrayList; |
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8 | import java.util.HashMap; |
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9 | import java.util.List; |
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10 | import java.util.Map; |
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11 | 43450 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
12 | 43205 | fdiaz | |
13 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataFactory; |
14 | import org.gvsig.fmap.dal.DataManager; |
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15 | import org.gvsig.fmap.dal.DataServerExplorer; |
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16 | import org.gvsig.fmap.dal.DataServerExplorerFactory; |
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17 | import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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18 | import org.gvsig.fmap.dal.DataServerExplorerPool; |
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19 | import org.gvsig.fmap.dal.DataStore; |
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20 | import org.gvsig.fmap.dal.DataStoreFactory_v2_4; |
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21 | import org.gvsig.fmap.dal.DataStoreParameters; |
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22 | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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23 | import org.gvsig.fmap.dal.DataTypes; |
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24 | 43040 | jjdelcerro | import org.gvsig.fmap.dal.ExpressionBuilder; |
25 | 43521 | jjdelcerro | |
26 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.NewDataStoreParameters; |
27 | import org.gvsig.fmap.dal.OpenErrorHandler; |
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28 | import org.gvsig.fmap.dal.Register; |
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29 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.exception.DataException; |
30 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.InitializeException; |
31 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.OpenException; |
32 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
33 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.CreateFileStoreException; |
34 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
35 | 43983 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
36 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
37 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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38 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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39 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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40 | import org.gvsig.fmap.dal.feature.FeatureType; |
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41 | import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureType; |
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42 | import org.gvsig.fmap.dal.feature.impl.DefaultFeatureIndex; |
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43 | import org.gvsig.fmap.dal.feature.impl.FeatureStoreFactory; |
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44 | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
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45 | import org.gvsig.fmap.dal.feature.paging.impl.FeaturePagingHelperImpl; |
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46 | 43040 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.ExpressionBuilderBase; |
47 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
48 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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49 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
50 | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProviderFactory; |
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51 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProvider; |
52 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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53 | 43983 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultEvaluatorFactory; |
54 | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureSymbolTable; |
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55 | 43205 | fdiaz | import org.gvsig.fmap.dal.raster.impl.RasterStoreFactory; |
56 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.raster.impl.RasterStoreOldFactory; |
57 | import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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58 | 43205 | fdiaz | import org.gvsig.fmap.dal.spi.DALSPILocator; |
59 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
60 | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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61 | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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62 | import org.gvsig.fmap.dal.store.memory.MemoryStoreParameters; |
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63 | import org.gvsig.fmap.dal.store.memory.MemoryStoreProvider; |
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64 | import org.gvsig.tools.ToolsLocator; |
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65 | import org.gvsig.tools.dataTypes.DataType; |
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66 | import org.gvsig.tools.dataTypes.DataTypesManager; |
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67 | import org.gvsig.tools.dynobject.DynObject; |
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68 | import org.gvsig.tools.dynobject.DynStruct; |
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69 | import org.gvsig.tools.dynobject.DynStruct_v2; |
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70 | import org.gvsig.tools.dynobject.Tags; |
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71 | import org.gvsig.tools.evaluator.Evaluator; |
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72 | 43983 | jjdelcerro | import org.gvsig.tools.evaluator.EvaluatorFactory; |
73 | 43020 | jjdelcerro | import org.gvsig.tools.exception.BaseException; |
74 | 43056 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPoint; |
75 | 43241 | jjdelcerro | import org.gvsig.tools.folders.FoldersManager; |
76 | 43020 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
77 | import org.gvsig.tools.identitymanagement.UnauthorizedException; |
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78 | import org.gvsig.tools.service.spi.Services; |
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79 | 43450 | jjdelcerro | import org.slf4j.Logger; |
80 | import org.slf4j.LoggerFactory; |
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81 | 43020 | jjdelcerro | |
82 | public class DefaultDataManager |
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83 | implements DataManager, DataManagerProviderServices, Services {
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84 | 43205 | fdiaz | |
85 | 43450 | jjdelcerro | private static final Logger logger = LoggerFactory.getLogger(DefaultDataManager.class); |
86 | |||
87 | 43056 | jjdelcerro | final static private String DATA_MANAGER_CACHE = "Data.manager.caches"; |
88 | final static private String DATA_MANAGER_CACHE_DESCRIPTION = |
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89 | "DAL cache providers";
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90 | 43205 | fdiaz | |
91 | public static final String FILESYSTEM_EXPLORER_NAME = "FilesystemExplorer"; |
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92 | |||
93 | |||
94 | 43020 | jjdelcerro | private class Registers { |
95 | |||
96 | private final Register store; |
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97 | private final Register storeProvider; |
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98 | private final Register serverExplorer; |
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99 | private final Register featureIndexProvider; |
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100 | |||
101 | public Registers() {
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102 | this.store = new RegisterImpl( |
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103 | "Data.manager.stores.factory",
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104 | "DAL store factories"
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105 | ); |
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106 | this.storeProvider = new RegisterImpl( |
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107 | "Data.manager.providers.factory",
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108 | "DAL store provider factories"
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109 | ); |
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110 | this.serverExplorer = new RegisterImpl( |
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111 | "Data.manager.servereexplorer.factory",
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112 | "DAL server explorer factories"
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113 | ); |
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114 | this.featureIndexProvider = new RegisterImpl( |
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115 | "Data.manager.feature.index.factory",
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116 | "DAL feature index factories"
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117 | ); |
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118 | |||
119 | this.store.register(new FeatureStoreFactory()); |
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120 | } |
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121 | } |
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122 | private static final String TAG_DAL_OPENSTORE = "dal.openstore."; |
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123 | |||
124 | private final Registers registers; |
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125 | |||
126 | private final Map<Integer, String> defaultDataIndexProviders; |
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127 | |||
128 | 43521 | jjdelcerro | private EvaluatorFactory defaultEvaluatorFactory = null; |
129 | 43020 | jjdelcerro | |
130 | private OpenErrorHandler openErrorHandler = null; |
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131 | |||
132 | private DataServerExplorerPool dataServerExplorerPool = null; |
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133 | |||
134 | private List<DataType> dataTypes = null; |
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135 | |||
136 | private ClassLoader resourcesLoader = null; |
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137 | |||
138 | public DefaultDataManager() {
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139 | this.registers = new Registers(); |
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140 | this.defaultDataIndexProviders = new HashMap<>(); |
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141 | } |
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142 | |||
143 | @Override
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144 | public Register getStoreRegister() {
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145 | return this.registers.store; |
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146 | } |
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147 | |||
148 | @Override
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149 | public Register getStoreProviderRegister() {
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150 | return this.registers.storeProvider; |
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151 | } |
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152 | |||
153 | @Override
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154 | public Register getServerExplorerRegister() {
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155 | return this.registers.serverExplorer; |
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156 | } |
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157 | |||
158 | @Override
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159 | public Register getFeatureIndexRegister() {
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160 | return this.registers.featureIndexProvider; |
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161 | } |
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162 | |||
163 | private String getStoreName(DataStoreParameters parameters) { |
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164 | for (DataFactory factory : this.getStoreRegister()) { |
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165 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) factory; |
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166 | if (storeFactory.canUse(parameters)) {
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167 | return storeFactory.getName();
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168 | } |
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169 | } |
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170 | return null; |
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171 | } |
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172 | |||
173 | /**
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174 | * @deprecated
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175 | */
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176 | @Override
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177 | public void registerDefaultRasterStore(Class rasterStoreClass) { |
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178 | // Metodo usado por el raster nuevo para regstrar su factoria de store
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179 | this.getStoreRegister().register(new RasterStoreFactory(rasterStoreClass)); |
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180 | } |
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181 | |||
182 | /**
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183 | * @deprecated
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184 | */
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185 | @Override
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186 | public void registerStoreFactory(String name, Class storeFactoryClass) { |
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187 | // Metodo usado por el raster viejo para registrar las factorias de sus stores
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188 | this.getStoreRegister().register(new RasterStoreOldFactory(name, storeFactoryClass)); |
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189 | } |
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190 | |||
191 | /**
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192 | * @param name
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193 | * @param storeProviderClass
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194 | * @param parametersClass
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195 | * @deprecated use registerStoreProviderFactory
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196 | */
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197 | @Override
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198 | public void registerStoreProvider(String name, Class storeProviderClass, |
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199 | Class parametersClass) {
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200 | if (name == null || storeProviderClass == null || parametersClass == null) { |
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201 | throw new IllegalArgumentException("Any parameters can be null"); |
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202 | } |
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203 | |||
204 | if (!DataStoreParameters.class.isAssignableFrom(parametersClass)) {
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205 | throw new IllegalArgumentException(parametersClass.getName() |
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206 | + " must implement org.gvsig.fmap.dal.DataStoreParameters");
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207 | } |
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208 | |||
209 | if (CoverageStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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210 | // Envuelve al proveedor en una factoria por defecto.
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211 | this.registerStoreProviderFactory(new DataStoreProviderToCoverageProviderFactoryWrapper( |
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212 | name, "", storeProviderClass, parametersClass));
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213 | return;
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214 | } |
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215 | |||
216 | if (FeatureStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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217 | // Envuelve al proveedor en una factoria por defecto.
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218 | this.registerStoreProviderFactory(new DataStoreProviderToFeatureStoreProviderFactoryWrapper( |
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219 | name, "", storeProviderClass, parametersClass));
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220 | return;
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221 | } |
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222 | |||
223 | throw new IllegalArgumentException("Not supported implemtation: name=" |
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224 | + name + " provider class=" + storeProviderClass.getName());
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225 | |||
226 | } |
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227 | |||
228 | @Override
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229 | public void registerExplorerProvider(String name, Class explorerClass, Class parametersClass) { |
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230 | if (name == null || explorerClass == null || parametersClass == null) { |
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231 | // FIXME Exception
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232 | throw new IllegalArgumentException("Any parameters can be null"); |
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233 | } |
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234 | |||
235 | if (!DataServerExplorerParameters.class
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236 | .isAssignableFrom(parametersClass)) { |
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237 | // FIXME Exception
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238 | throw new IllegalArgumentException( |
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239 | parametersClass.getName() |
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240 | + " must implement org.gvsig.fmap.dal.DataServerExplorerParameters");
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241 | } |
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242 | |||
243 | if (!DataServerExplorer.class.isAssignableFrom(explorerClass)) {
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244 | // FIXME Exception
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245 | throw new IllegalArgumentException(explorerClass.getName() |
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246 | + " must implement org.gvsig.fmap.dal.DataServerExplorer");
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247 | } |
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248 | |||
249 | // Envuelve al proveedor en una factoria por defecto.
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250 | this.registerServerExplorerFactory(
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251 | new DataServerExplorerToDataExplorerFactoryWrapper(
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252 | name, "", explorerClass, parametersClass
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253 | ) |
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254 | ); |
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255 | |||
256 | } |
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257 | |||
258 | @Override
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259 | public void registerStoreFactory(DataStoreFactory_v2_4 factory) { |
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260 | this.getStoreRegister().register(factory);
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261 | } |
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262 | |||
263 | @Override
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264 | public void registerStoreProviderFactory(DataStoreProviderFactory factory) { |
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265 | this.getStoreProviderRegister().register(factory);
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266 | } |
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267 | |||
268 | @Override
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269 | public void registerServerExplorerFactory(DataServerExplorerFactory factory) { |
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270 | this.getServerExplorerRegister().register(factory);
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271 | } |
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272 | |||
273 | @Override
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274 | public DataStoreParameters createStoreParameters(String providerName) throws InitializeException, ProviderNotRegisteredException { |
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275 | 43503 | jjdelcerro | if( providerName == null ) { |
276 | String msg = "Provider name can't be null."; |
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277 | logger.warn(msg); |
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278 | throw new IllegalArgumentException(msg); |
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279 | } |
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280 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
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281 | 43503 | jjdelcerro | if( providerFactory == null ) { |
282 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
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283 | logger.warn(msg); |
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284 | throw new IllegalArgumentException(msg); |
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285 | } |
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286 | 43020 | jjdelcerro | return (DataStoreParameters) providerFactory.createParameters();
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287 | } |
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288 | |||
289 | @Override
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290 | public NewDataStoreParameters createNewStoreParameters(String explorerName, String providerName) throws InitializeException, ProviderNotRegisteredException { |
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291 | try {
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292 | 43093 | jjdelcerro | DataServerExplorer explorer = this.openServerExplorer(explorerName, (DataServerExplorerParameters)null); |
293 | 43020 | jjdelcerro | return explorer.getAddParameters(providerName);
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294 | } catch (Exception ex) { |
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295 | throw new InitializeException(ex); |
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296 | } |
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297 | } |
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298 | |||
299 | @Override
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300 | public DataServerExplorerParameters createServerExplorerParameters(String explorerName) throws InitializeException, ProviderNotRegisteredException { |
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301 | 43503 | jjdelcerro | if( explorerName == null ) { |
302 | String msg = "Explorer name can't be null."; |
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303 | logger.warn(msg); |
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304 | throw new IllegalArgumentException(msg); |
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305 | } |
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306 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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307 | 43488 | jjdelcerro | if( explorerFactory == null ) { |
308 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
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309 | logger.warn(msg); |
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310 | throw new IllegalArgumentException(msg); |
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311 | } |
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312 | 43020 | jjdelcerro | DataServerExplorerParameters params = (DataServerExplorerParameters) explorerFactory.createParameters(); |
313 | return params;
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314 | } |
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315 | |||
316 | @Override
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317 | public DataStoreParameters createMemoryStoreParameters(String autoOrderAttributeName) throws InitializeException { |
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318 | try {
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319 | DataStoreParameters parameters = createStoreParameters(MemoryStoreProvider.NAME); |
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320 | if (autoOrderAttributeName != null) { |
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321 | parameters.setDynValue( |
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322 | MemoryStoreParameters.ORDER_PARAMETER_NAME, |
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323 | autoOrderAttributeName); |
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324 | } |
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325 | return parameters;
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326 | } catch (Exception ex) { |
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327 | throw new InitializeException(ex); |
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328 | } |
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329 | } |
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330 | |||
331 | @Override
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332 | public DataServerExplorer openServerExplorer(String explorerName, DataServerExplorerParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
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333 | 43503 | jjdelcerro | if( explorerName == null ) { |
334 | String msg = "Explorer name can't be null."; |
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335 | logger.warn(msg); |
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336 | throw new IllegalArgumentException(msg); |
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337 | } |
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338 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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339 | 43450 | jjdelcerro | if( explorerFactory == null ) { |
340 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
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341 | logger.warn(msg); |
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342 | throw new IllegalArgumentException(msg); |
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343 | } |
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344 | 43020 | jjdelcerro | if (parameters == null) { |
345 | parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
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346 | } |
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347 | DataServerExplorer explorer = (DataServerExplorer) explorerFactory.create( |
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348 | parameters, |
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349 | new DefaultDataServerExplorerProviderServices()
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350 | ); |
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351 | return explorer;
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352 | } |
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353 | 43205 | fdiaz | |
354 | 43093 | jjdelcerro | @Override
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355 | public DataServerExplorer openServerExplorer(String explorerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
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356 | 43373 | jjdelcerro | if( arguments.length==1 && arguments[0] instanceof DataServerExplorerParameters ) { |
357 | // Esto hace falta ya que desde scripting si se invoca a openServerExplorercon solo
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358 | // un parametro de tipo DataServerExplorerParameters llama ha este metodo en lugar de
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359 | // llamar al que toca.
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360 | return openServerExplorer(explorerName, (DataServerExplorerParameters)(arguments[0])); |
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361 | } |
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362 | 43503 | jjdelcerro | if( explorerName == null ) { |
363 | String msg = "Explorer name can't be null."; |
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364 | logger.warn(msg); |
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365 | throw new IllegalArgumentException(msg); |
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366 | } |
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367 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
368 | throw new ValidateDataParametersException(); |
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369 | } |
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370 | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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371 | DataServerExplorerParameters parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
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372 | for( int i=0; i<arguments.length; i+=2 ) { |
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373 | String name = (String) arguments[i]; |
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374 | Object value = arguments[i+1]; |
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375 | parameters.setDynValue(name, value); |
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376 | } |
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377 | return this.openServerExplorer(explorerName, parameters); |
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378 | 43205 | fdiaz | |
379 | 43093 | jjdelcerro | } |
380 | 43205 | fdiaz | |
381 | 43020 | jjdelcerro | /**
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382 | * @param parameters
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383 | * @return
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384 | * @throws org.gvsig.fmap.dal.exception.InitializeException
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385 | * @throws org.gvsig.fmap.dal.exception.ProviderNotRegisteredException
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386 | * @throws org.gvsig.fmap.dal.exception.ValidateDataParametersException
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387 | * @deprecated see openServerExplorer
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388 | */
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389 | @Override
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390 | public DataServerExplorer createServerExplorer(
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391 | DataServerExplorerParameters parameters) throws InitializeException,
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392 | ProviderNotRegisteredException, ValidateDataParametersException { |
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393 | return openServerExplorer(parameters.getExplorerName(), parameters);
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394 | } |
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395 | |||
396 | 43045 | jjdelcerro | /**
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397 | * @deprecated use openStore
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398 | * @param parameters
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399 | * @return
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400 | * @throws InitializeException
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401 | * @throws ProviderNotRegisteredException
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402 | 43205 | fdiaz | * @throws ValidateDataParametersException
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403 | 43045 | jjdelcerro | */
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404 | 43020 | jjdelcerro | @Override
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405 | 43045 | jjdelcerro | public DataStore createStore(DataStoreParameters parameters)
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406 | throws InitializeException, ProviderNotRegisteredException,
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407 | ValidateDataParametersException { |
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408 | return openStore(parameters.getDataStoreName(), parameters);
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409 | } |
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410 | 43205 | fdiaz | |
411 | 43045 | jjdelcerro | @Override
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412 | 43020 | jjdelcerro | public DataStore openStore(String providerName, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
413 | 43503 | jjdelcerro | if( providerName == null ) { |
414 | String msg = "Provider name can't be null."; |
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415 | logger.warn(msg); |
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416 | throw new IllegalArgumentException(msg); |
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417 | } |
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418 | 43020 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
419 | if (!identityManager.getCurrentIdentity().isAuthorized(READ_STORE_AUTHORIZATION, parameters, providerName)) {
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420 | throw new UnauthorizedException(READ_STORE_AUTHORIZATION, parameters, providerName); |
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421 | } |
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422 | |||
423 | 43088 | jjdelcerro | parameters.validate(); |
424 | 43205 | fdiaz | |
425 | 43020 | jjdelcerro | String storeName = this.getStoreName(parameters); |
426 | 43450 | jjdelcerro | if( StringUtils.isEmpty(storeName) ) {
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427 | String msg = "Can't locate the store name from the parameters. parameters=" + parameters.toString(); |
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428 | logger.warn(msg); |
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429 | throw new IllegalArgumentException(msg); |
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430 | } |
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431 | 43020 | jjdelcerro | |
432 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) this.getStoreRegister().getFactory(storeName);
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433 | 43450 | jjdelcerro | if( storeFactory == null ) { |
434 | String msg = "Can't locate store factory for '"+storeName+"'."; |
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435 | logger.warn(msg); |
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436 | throw new IllegalArgumentException(msg); |
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437 | } |
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438 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
439 | 43450 | jjdelcerro | if( providerFactory == null ) { |
440 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
||
441 | logger.warn(msg); |
||
442 | throw new IllegalArgumentException(msg); |
||
443 | } |
||
444 | 43020 | jjdelcerro | |
445 | DataStore store = (DataStore) storeFactory.create(parameters, this);
|
||
446 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create(parameters, store); |
||
447 | |||
448 | storeFactory.setProvider(store, provider); |
||
449 | return store;
|
||
450 | } |
||
451 | |||
452 | @Override
|
||
453 | public DataStore openStore(String provider, DynObject parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
454 | DataStoreParameters params = toDataStoreParameters(provider, parameters); |
||
455 | DataStore store = openStore(params.getDataStoreName(), params); |
||
456 | return store;
|
||
457 | } |
||
458 | |||
459 | @Override
|
||
460 | 43093 | jjdelcerro | public DataStore openStore(String providerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
461 | 43239 | jjdelcerro | if( arguments.length == 1 ) { |
462 | // Desde jython entra por este metodo en lugar de los especificos
|
||
463 | // de DataStoreParameters o DynObject
|
||
464 | if( arguments[0] instanceof DataStoreParameters ) { |
||
465 | return this.openStore(providerName, (DataStoreParameters)(arguments[0])); |
||
466 | } else if( arguments[0] instanceof DynObject ) { |
||
467 | return this.openStore(providerName, (DynObject)(arguments[0])); |
||
468 | } |
||
469 | } |
||
470 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
471 | throw new ValidateDataParametersException(); |
||
472 | } |
||
473 | 43503 | jjdelcerro | if( providerName == null ) { |
474 | String msg = "Provider name can't be null."; |
||
475 | logger.warn(msg); |
||
476 | throw new IllegalArgumentException(msg); |
||
477 | } |
||
478 | 43093 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
479 | DataStoreParameters parameters = (DataStoreParameters) providerFactory.createParameters(); |
||
480 | for( int i=0; i<arguments.length; i+=2 ) { |
||
481 | String name = (String) arguments[i]; |
||
482 | Object value = arguments[i+1]; |
||
483 | parameters.setDynValue(name, value); |
||
484 | } |
||
485 | return this.openStore(providerName, parameters); |
||
486 | } |
||
487 | 43205 | fdiaz | |
488 | 43093 | jjdelcerro | @Override
|
489 | 43020 | jjdelcerro | public FeatureStore createMemoryStore(String autoOrderAttributeName) throws InitializeException { |
490 | try {
|
||
491 | DataStoreParameters parameters = createMemoryStoreParameters(autoOrderAttributeName); |
||
492 | DataStore store = openStore(MemoryStoreProvider.NAME, parameters); |
||
493 | return (FeatureStore) store;
|
||
494 | } catch (Exception ex) { |
||
495 | throw new InitializeException(ex); |
||
496 | } |
||
497 | } |
||
498 | |||
499 | @Override
|
||
500 | public DataStoreProviderFactory getStoreProviderFactory(String providerName) { |
||
501 | 43503 | jjdelcerro | if( providerName == null ) { |
502 | String msg = "Provider name can't be null."; |
||
503 | logger.warn(msg); |
||
504 | throw new IllegalArgumentException(msg); |
||
505 | } |
||
506 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
507 | return (DataStoreProviderFactory) providerFactory;
|
||
508 | } |
||
509 | |||
510 | @Override
|
||
511 | public List<String> getStoreProviders() { |
||
512 | return this.getStoreProviderRegister().getFactoryNames(); |
||
513 | } |
||
514 | |||
515 | @Override
|
||
516 | public List<String> getStoreProviders(String explorerName) { |
||
517 | 43503 | jjdelcerro | if( explorerName == null ) { |
518 | String msg = "Explorer name can't be null."; |
||
519 | logger.warn(msg); |
||
520 | throw new IllegalArgumentException(msg); |
||
521 | } |
||
522 | 43020 | jjdelcerro | try {
|
523 | 43093 | jjdelcerro | DataServerExplorer explorer = openServerExplorer(explorerName, (DataServerExplorerParameters)null);
|
524 | 43020 | jjdelcerro | List names = explorer.getDataStoreProviderNames();
|
525 | return names;
|
||
526 | } catch (Exception ex) { |
||
527 | throw new RuntimeException("Can't get stores availables for explorer '" + explorerName + "'.", ex); |
||
528 | } |
||
529 | } |
||
530 | |||
531 | @Override
|
||
532 | public List<String> getExplorerProviders() { |
||
533 | List<String> names = this.getServerExplorerRegister().getFactoryNames(); |
||
534 | return names;
|
||
535 | } |
||
536 | |||
537 | @Override
|
||
538 | public DataStoreProvider createProvider(DataStoreProviderServices providerServices, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException { |
||
539 | |||
540 | String providerName = parameters.getDataStoreName();
|
||
541 | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
||
542 | if (providerFactory == null) { |
||
543 | throw new ProviderNotRegisteredException(providerName); |
||
544 | } |
||
545 | while (true) { |
||
546 | try {
|
||
547 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create( |
||
548 | parameters, providerServices |
||
549 | ); |
||
550 | return provider;
|
||
551 | } catch (Exception e) { |
||
552 | if (openErrorHandler == null) { |
||
553 | throw new InitializeException(providerName, e); |
||
554 | } |
||
555 | boolean retry = openErrorHandler.canRetryOpen(e, parameters);
|
||
556 | if (!retry) {
|
||
557 | throw new InitializeException(providerName, e); |
||
558 | } |
||
559 | } |
||
560 | } |
||
561 | } |
||
562 | |||
563 | @Override
|
||
564 | public List<String> getFeatureIndexProviders() { |
||
565 | List<String> names = this.getFeatureIndexRegister().getFactoryNames(); |
||
566 | return names;
|
||
567 | } |
||
568 | |||
569 | @Override
|
||
570 | public void setDefaultFeatureIndexProviderName(int dataType, String name) { |
||
571 | this.defaultDataIndexProviders.put(dataType, name);
|
||
572 | } |
||
573 | |||
574 | @Override
|
||
575 | public String getDefaultFeatureIndexProviderName(int dataType) { |
||
576 | return this.defaultDataIndexProviders.get(dataType); |
||
577 | } |
||
578 | |||
579 | @Override
|
||
580 | public FeatureIndexProviderServices createFeatureIndexProvider(
|
||
581 | String name,
|
||
582 | FeatureStore store, |
||
583 | FeatureType type, |
||
584 | String indexName,
|
||
585 | FeatureAttributeDescriptor attr |
||
586 | ) throws InitializeException, ProviderNotRegisteredException {
|
||
587 | |||
588 | if (name == null) { |
||
589 | name = getDefaultFeatureIndexProviderName(attr.getType()); |
||
590 | } |
||
591 | |||
592 | if (name == null) { |
||
593 | throw new InitializeException( |
||
594 | "There not any index provider registered.", null); |
||
595 | } |
||
596 | DataFactory indexfactory = this.getFeatureIndexRegister().getFactory(name);
|
||
597 | if (indexfactory == null) { |
||
598 | throw new InitializeException( |
||
599 | "There not any index provider registered with name '" + name + "'.", null); |
||
600 | |||
601 | } |
||
602 | FeatureIndexProvider provider = (FeatureIndexProvider) indexfactory.create(null, null); |
||
603 | |||
604 | FeatureIndexProviderServices services = new DefaultFeatureIndex(
|
||
605 | (FeatureStoreProviderServices) store, |
||
606 | type, |
||
607 | provider, |
||
608 | attr.getName(), |
||
609 | indexName |
||
610 | ); |
||
611 | services.initialize(); |
||
612 | return services;
|
||
613 | |||
614 | } |
||
615 | |||
616 | @Override
|
||
617 | public String getTemporaryDirectory() { |
||
618 | 43241 | jjdelcerro | FoldersManager manager = ToolsLocator.getFoldersManager(); |
619 | File folder = manager.getUniqueTemporaryFile("_daltmp_"); |
||
620 | return folder.getAbsolutePath();
|
||
621 | 43020 | jjdelcerro | } |
622 | |||
623 | @Override
|
||
624 | public DataStoreParameters createStoreParameters(DynStruct struct) throws InitializeException, ProviderNotRegisteredException { |
||
625 | if (!(struct instanceof DynStruct_v2)) { |
||
626 | throw new IllegalArgumentException("A DynStruct_v2 is required."); |
||
627 | } |
||
628 | Tags tags = ((DynStruct_v2) struct).getTags(); |
||
629 | return this.createStoreParameters(tags); |
||
630 | } |
||
631 | |||
632 | @Override
|
||
633 | public DataStoreParameters createStoreParameters(Tags tags) throws InitializeException, ProviderNotRegisteredException { |
||
634 | String providerName = (String) tags.get(TAG_DAL_OPENSTORE + "provider"); |
||
635 | if (providerName == null) { |
||
636 | throw new IllegalArgumentException("Tag DAL.OpenStore.provider is missing in struct."); |
||
637 | } |
||
638 | int prefixlen = TAG_DAL_OPENSTORE.length();
|
||
639 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
640 | for (String key : tags) { |
||
641 | if (key.startsWith(TAG_DAL_OPENSTORE)) {
|
||
642 | parameters.setDynValue(key.substring(prefixlen), tags.get(key)); |
||
643 | } |
||
644 | } |
||
645 | return parameters;
|
||
646 | } |
||
647 | |||
648 | @Override
|
||
649 | public DataStore openStore(DynStruct struct) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
650 | DataStoreParameters paramters = this.createStoreParameters(struct);
|
||
651 | DataStore store = this.openStore(paramters.getDataStoreName(), paramters);
|
||
652 | return store;
|
||
653 | } |
||
654 | |||
655 | @Override
|
||
656 | public void newStore(String explorerName, String providerName, NewDataStoreParameters parameters, boolean overwrite) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
657 | 43503 | jjdelcerro | if( explorerName == null ) { |
658 | String msg = "Explorer name can't be null."; |
||
659 | logger.warn(msg); |
||
660 | throw new IllegalArgumentException(msg); |
||
661 | } |
||
662 | if( providerName == null ) { |
||
663 | String msg = "Provider name can't be null."; |
||
664 | logger.warn(msg); |
||
665 | throw new IllegalArgumentException(msg); |
||
666 | } |
||
667 | 43020 | jjdelcerro | |
668 | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
||
669 | if (!identityManager.getCurrentIdentity().isAuthorized(CREATE_STORE_AUTHORIZATION, parameters, providerName)) {
|
||
670 | throw new UnauthorizedException(CREATE_STORE_AUTHORIZATION, parameters, providerName); |
||
671 | } |
||
672 | parameters.validate(); |
||
673 | try {
|
||
674 | DataServerExplorerParameters explorerParameters = this.createServerExplorerParameters(explorerName);
|
||
675 | DataServerExplorer server = this.openServerExplorer(explorerName, explorerParameters);
|
||
676 | server.add(providerName, parameters, overwrite); |
||
677 | } catch (Exception e) { |
||
678 | throw new InitializeException(e); |
||
679 | } |
||
680 | } |
||
681 | |||
682 | @Override
|
||
683 | 43521 | jjdelcerro | public void registerDefaultEvaluator(EvaluatorFactory evaluatorFactory) { |
684 | this.defaultEvaluatorFactory = evaluatorFactory;
|
||
685 | 43020 | jjdelcerro | } |
686 | |||
687 | @Override
|
||
688 | public Evaluator createExpresion(String expression) throws InitializeException { |
||
689 | 43521 | jjdelcerro | return this.defaultEvaluatorFactory.createEvaluator(expression); |
690 | 43020 | jjdelcerro | } |
691 | |||
692 | @Override
|
||
693 | public FeaturePagingHelper createFeaturePagingHelper(
|
||
694 | FeatureStore featureStore, int pageSize) throws BaseException { |
||
695 | return new FeaturePagingHelperImpl(featureStore, pageSize); |
||
696 | } |
||
697 | |||
698 | @Override
|
||
699 | public FeaturePagingHelper createFeaturePagingHelper(
|
||
700 | FeatureStore featureStore, FeatureQuery featureQuery, int pageSize)
|
||
701 | throws BaseException {
|
||
702 | return new FeaturePagingHelperImpl(featureStore, featureQuery, pageSize); |
||
703 | } |
||
704 | |||
705 | @Override
|
||
706 | public void setOpenErrorHandler(OpenErrorHandler handler) { |
||
707 | openErrorHandler = handler; |
||
708 | } |
||
709 | |||
710 | @Override
|
||
711 | public OpenErrorHandler getOpenErrorHandler() {
|
||
712 | return this.openErrorHandler; |
||
713 | } |
||
714 | |||
715 | @Override
|
||
716 | public EditableFeatureType createFeatureType() {
|
||
717 | 43739 | jjdelcerro | return new DefaultEditableFeatureType(null); |
718 | 43020 | jjdelcerro | } |
719 | |||
720 | @Override
|
||
721 | public DataServerExplorerPool getDataServerExplorerPool() {
|
||
722 | if (this.dataServerExplorerPool == null) { |
||
723 | this.dataServerExplorerPool = new DefaultDataServerExplorerPool(); |
||
724 | } |
||
725 | return this.dataServerExplorerPool; |
||
726 | } |
||
727 | |||
728 | @Override
|
||
729 | public void setDataServerExplorerPool(DataServerExplorerPool pool) { |
||
730 | this.dataServerExplorerPool = pool;
|
||
731 | } |
||
732 | |||
733 | public DataStoreParameters toDataStoreParameters(String provider, DynObject params) throws InitializeException, ProviderNotRegisteredException { |
||
734 | if (params instanceof DataStoreParameters) { |
||
735 | return (DataStoreParameters) params;
|
||
736 | } |
||
737 | String providerName;
|
||
738 | try {
|
||
739 | providerName = (String) params.getDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME);
|
||
740 | } catch (Exception ex) { |
||
741 | providerName = provider; |
||
742 | } |
||
743 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
744 | ToolsLocator.getDynObjectManager().copy(params, parameters); |
||
745 | return parameters;
|
||
746 | } |
||
747 | |||
748 | @Override
|
||
749 | public List<DataType> getDataTypes() { |
||
750 | if (dataTypes == null) { |
||
751 | DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
||
752 | dataTypes = new ArrayList<>(); |
||
753 | dataTypes.add(manager.get(DataTypes.STRING)); |
||
754 | dataTypes.add(manager.get(DataTypes.BOOLEAN)); |
||
755 | dataTypes.add(manager.get(DataTypes.INT)); |
||
756 | dataTypes.add(manager.get(DataTypes.DOUBLE)); |
||
757 | dataTypes.add(manager.get(DataTypes.DATE)); |
||
758 | dataTypes.add(manager.get(DataTypes.GEOMETRY)); |
||
759 | } |
||
760 | return dataTypes;
|
||
761 | } |
||
762 | |||
763 | @Override
|
||
764 | public void setResourcesLoader(ClassLoader loader) { |
||
765 | this.resourcesLoader = loader;
|
||
766 | } |
||
767 | |||
768 | @Override
|
||
769 | public void setResourcesLoader(File folder) { |
||
770 | if (folder == null) { |
||
771 | this.resourcesLoader = null; |
||
772 | return;
|
||
773 | } |
||
774 | try {
|
||
775 | URL[] urls = new URL[]{folder.toURI().toURL()}; |
||
776 | this.resourcesLoader = new URLClassLoader(urls); |
||
777 | } catch (Exception ex) { |
||
778 | throw new IllegalArgumentException("Can't create a ClassLoader from '" + folder.toString() + "'.", ex); |
||
779 | } |
||
780 | } |
||
781 | |||
782 | @Override
|
||
783 | public URL getResource(Object reourceLoader, String name) { |
||
784 | URL x;
|
||
785 | if (this.resourcesLoader != null) { |
||
786 | x = this.resourcesLoader.getResource(name);
|
||
787 | if (x != null) { |
||
788 | return x;
|
||
789 | } |
||
790 | } |
||
791 | x = reourceLoader.getClass().getResource(name); |
||
792 | return x;
|
||
793 | } |
||
794 | |||
795 | @Override
|
||
796 | public InputStream getResourceAsStream(Object reourceLoader, String name) { |
||
797 | InputStream x;
|
||
798 | if (this.resourcesLoader != null) { |
||
799 | x = this.resourcesLoader.getResourceAsStream(name);
|
||
800 | if (x != null) { |
||
801 | return x;
|
||
802 | } |
||
803 | } |
||
804 | x = reourceLoader.getClass().getResourceAsStream(name); |
||
805 | return x;
|
||
806 | } |
||
807 | 43205 | fdiaz | |
808 | 43040 | jjdelcerro | @Override
|
809 | public ExpressionBuilder createExpressionBuilder() {
|
||
810 | return new ExpressionBuilderBase(); |
||
811 | } |
||
812 | 43056 | jjdelcerro | |
813 | public void registerFeatureCacheProvider( |
||
814 | FeatureCacheProviderFactory providerFactory) { |
||
815 | ToolsLocator.getExtensionPointManager() |
||
816 | .add(DATA_MANAGER_CACHE, DATA_MANAGER_CACHE_DESCRIPTION) |
||
817 | .append(providerFactory.getName(), "", providerFactory);
|
||
818 | } |
||
819 | |||
820 | public FeatureCacheProvider createFeatureCacheProvider(String name, |
||
821 | DynObject parameters) throws DataException {
|
||
822 | if (name == null) { |
||
823 | throw new InitializeException( |
||
824 | "It is necessary to provide a cache name", null); |
||
825 | } |
||
826 | if (parameters == null) { |
||
827 | throw new InitializeException( |
||
828 | "It is necessary to provide parameters to create the explorer",
|
||
829 | null);
|
||
830 | } |
||
831 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
832 | try {
|
||
833 | featureCacheProviderFactory = |
||
834 | (FeatureCacheProviderFactory) ToolsLocator |
||
835 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
836 | .create(name); |
||
837 | if (featureCacheProviderFactory == null) { |
||
838 | throw new ProviderNotRegisteredException(name); |
||
839 | } |
||
840 | return featureCacheProviderFactory.createCacheProvider(parameters);
|
||
841 | } catch (InstantiationException e) { |
||
842 | throw new InitializeException(e); |
||
843 | } catch (IllegalAccessException e) { |
||
844 | throw new InitializeException(e); |
||
845 | } |
||
846 | } |
||
847 | |||
848 | 43093 | jjdelcerro | @Override
|
849 | 43056 | jjdelcerro | public List getFeatureCacheProviders() { |
850 | ExtensionPoint extensionPoint = |
||
851 | ToolsLocator.getExtensionPointManager().get(DATA_MANAGER_CACHE); |
||
852 | if (extensionPoint != null) { |
||
853 | return ToolsLocator.getExtensionPointManager()
|
||
854 | .get(DATA_MANAGER_CACHE).getNames(); |
||
855 | } else {
|
||
856 | return new ArrayList(); |
||
857 | } |
||
858 | } |
||
859 | |||
860 | 43093 | jjdelcerro | @Override
|
861 | 43056 | jjdelcerro | public DynObject createCacheParameters(String name) |
862 | throws InitializeException, ProviderNotRegisteredException {
|
||
863 | if (name == null) { |
||
864 | throw new InitializeException( |
||
865 | "It is necessary to provide a cache name", null); |
||
866 | } |
||
867 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
868 | try {
|
||
869 | featureCacheProviderFactory = |
||
870 | (FeatureCacheProviderFactory) ToolsLocator |
||
871 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
872 | .create(name); |
||
873 | if (featureCacheProviderFactory == null) { |
||
874 | throw new ProviderNotRegisteredException(name); |
||
875 | } |
||
876 | return featureCacheProviderFactory.createParameters();
|
||
877 | } catch (InstantiationException e) { |
||
878 | throw new InitializeException(e); |
||
879 | } catch (IllegalAccessException e) { |
||
880 | throw new InitializeException(e); |
||
881 | } |
||
882 | } |
||
883 | |||
884 | 43205 | fdiaz | @Override
|
885 | 43212 | jjdelcerro | public void createFileStore(String providerName, NewDataStoreParameters params, boolean overwrite) throws DataException { |
886 | 43205 | fdiaz | DataManagerProviderServices dataManager = DALSPILocator.getDataManagerProviderServices(); |
887 | DataServerExplorerParameters eparams = null;
|
||
888 | DataServerExplorer serverExplorer; |
||
889 | try {
|
||
890 | serverExplorer = dataManager.openServerExplorer(FILESYSTEM_EXPLORER_NAME, eparams); |
||
891 | } catch (ValidateDataParametersException | InitializeException | ProviderNotRegisteredException e) {
|
||
892 | throw new OpenException(FILESYSTEM_EXPLORER_NAME, e); |
||
893 | } |
||
894 | 43056 | jjdelcerro | |
895 | 43205 | fdiaz | try {
|
896 | serverExplorer.add(providerName, params, overwrite); |
||
897 | } catch (DataException e) {
|
||
898 | throw new CreateFileStoreException(e, providerName); |
||
899 | } |
||
900 | } |
||
901 | 43983 | jjdelcerro | |
902 | @Override
|
||
903 | public FeatureSymbolTable createFeatureSymbolTable() {
|
||
904 | FeatureSymbolTable symbolTable = new DefaultFeatureSymbolTable();
|
||
905 | return symbolTable;
|
||
906 | } |
||
907 | |||
908 | @Override
|
||
909 | public EvaluatorFactory createEvaluatorFactory() {
|
||
910 | EvaluatorFactory f = new DefaultEvaluatorFactory();
|
||
911 | return f;
|
||
912 | } |
||
913 | |||
914 | 43020 | jjdelcerro | } |