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