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 @ 45037
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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 | 44128 | jjdelcerro | import java.util.Collections; |
9 | 43020 | jjdelcerro | import java.util.HashMap; |
10 | 44871 | jjdelcerro | import java.util.HashSet; |
11 | 43020 | jjdelcerro | import java.util.List; |
12 | import java.util.Map; |
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13 | 44376 | jjdelcerro | import java.util.Objects; |
14 | 44871 | jjdelcerro | import java.util.Set; |
15 | 44409 | jjdelcerro | import java.util.UUID; |
16 | 44328 | jjdelcerro | import org.apache.commons.io.IOUtils; |
17 | 43450 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
18 | 43984 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
19 | 44042 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
20 | 44023 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
21 | 44376 | jjdelcerro | import org.gvsig.expressionevaluator.MutableSymbolTable; |
22 | 44750 | jjdelcerro | import org.gvsig.expressionevaluator.impl.DefaultDALExpressionBuilder; |
23 | 44738 | jjdelcerro | import org.gvsig.expressionevaluator.impl.symboltable.FeatureSymbolTableImpl; |
24 | 44304 | jjdelcerro | import org.gvsig.fmap.dal.BaseStoresRepository; |
25 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
26 | 43205 | fdiaz | |
27 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataFactory; |
28 | import org.gvsig.fmap.dal.DataManager; |
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29 | import org.gvsig.fmap.dal.DataServerExplorer; |
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30 | import org.gvsig.fmap.dal.DataServerExplorerFactory; |
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31 | import org.gvsig.fmap.dal.DataServerExplorerParameters; |
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32 | import org.gvsig.fmap.dal.DataServerExplorerPool; |
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33 | import org.gvsig.fmap.dal.DataStore; |
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34 | import org.gvsig.fmap.dal.DataStoreFactory_v2_4; |
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35 | 44871 | jjdelcerro | import org.gvsig.fmap.dal.DataStoreNotification; |
36 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.DataStoreParameters; |
37 | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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38 | import org.gvsig.fmap.dal.DataTypes; |
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39 | 44304 | jjdelcerro | import org.gvsig.fmap.dal.DatabaseWorkspaceManager; |
40 | 43521 | jjdelcerro | |
41 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.NewDataStoreParameters; |
42 | import org.gvsig.fmap.dal.OpenErrorHandler; |
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43 | import org.gvsig.fmap.dal.Register; |
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44 | 44253 | jjdelcerro | import org.gvsig.fmap.dal.StoresRepository; |
45 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.exception.DataException; |
46 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.InitializeException; |
47 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.OpenException; |
48 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
49 | 43205 | fdiaz | import org.gvsig.fmap.dal.exception.CreateFileStoreException; |
50 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
51 | 44750 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.DALExpressionBuilder; |
52 | 43989 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.FeatureAttributeEmulatorExpression; |
53 | 43983 | jjdelcerro | import org.gvsig.fmap.dal.expressionevaluator.FeatureSymbolTable; |
54 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.feature.DataProfile; |
55 | 44753 | omartinez | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
56 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
57 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.feature.Feature; |
58 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
59 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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60 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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61 | import org.gvsig.fmap.dal.feature.FeatureType; |
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62 | 44376 | jjdelcerro | import org.gvsig.fmap.dal.feature.ForeingKey; |
63 | import static org.gvsig.fmap.dal.feature.ForeingKey.MAX_AVAILABLE_VALUES; |
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64 | 44328 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DALFile; |
65 | 44753 | omartinez | import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureAttributeDescriptor; |
66 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureType; |
67 | import org.gvsig.fmap.dal.feature.impl.DefaultFeatureIndex; |
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68 | 44328 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore; |
69 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.FeatureStoreFactory; |
70 | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
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71 | import org.gvsig.fmap.dal.feature.paging.impl.FeaturePagingHelperImpl; |
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72 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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73 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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74 | 43056 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
75 | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProviderFactory; |
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76 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProvider; |
77 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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78 | 43984 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultExpressionEvaluator; |
79 | 43989 | jjdelcerro | import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureAttributeEmulatorExpression; |
80 | 43205 | fdiaz | import org.gvsig.fmap.dal.raster.impl.RasterStoreFactory; |
81 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.raster.impl.RasterStoreOldFactory; |
82 | import org.gvsig.fmap.dal.raster.spi.CoverageStoreProvider; |
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83 | 44816 | jjdelcerro | import org.gvsig.fmap.dal.spi.AbstractDataParameters; |
84 | 43205 | fdiaz | import org.gvsig.fmap.dal.spi.DALSPILocator; |
85 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataManagerProviderServices; |
86 | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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87 | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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88 | import org.gvsig.fmap.dal.store.memory.MemoryStoreParameters; |
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89 | import org.gvsig.fmap.dal.store.memory.MemoryStoreProvider; |
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90 | import org.gvsig.tools.ToolsLocator; |
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91 | import org.gvsig.tools.dataTypes.DataType; |
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92 | import org.gvsig.tools.dataTypes.DataTypesManager; |
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93 | import org.gvsig.tools.dynobject.DynObject; |
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94 | 44376 | jjdelcerro | import org.gvsig.tools.dynobject.DynObjectValueItem; |
95 | 43020 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
96 | import org.gvsig.tools.dynobject.DynStruct_v2; |
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97 | import org.gvsig.tools.dynobject.Tags; |
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98 | import org.gvsig.tools.evaluator.Evaluator; |
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99 | import org.gvsig.tools.exception.BaseException; |
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100 | 43056 | jjdelcerro | import org.gvsig.tools.extensionpoint.ExtensionPoint; |
101 | 43241 | jjdelcerro | import org.gvsig.tools.folders.FoldersManager; |
102 | 43020 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
103 | import org.gvsig.tools.identitymanagement.UnauthorizedException; |
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104 | 44328 | jjdelcerro | import org.gvsig.tools.resourcesstorage.ResourcesStorage; |
105 | 44419 | jjdelcerro | import org.gvsig.tools.script.Script; |
106 | import org.gvsig.tools.script.ScriptManager; |
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107 | 43020 | jjdelcerro | import org.gvsig.tools.service.spi.Services; |
108 | 43450 | jjdelcerro | import org.slf4j.Logger; |
109 | import org.slf4j.LoggerFactory; |
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110 | 44821 | jjdelcerro | import org.gvsig.fmap.dal.DatabaseWorkspaceManager.DatabaseWorkspaceListener; |
111 | 44871 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
112 | import org.gvsig.tools.observer.Observer; |
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113 | 43020 | jjdelcerro | |
114 | 44304 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
115 | 43020 | jjdelcerro | public class DefaultDataManager |
116 | implements DataManager, DataManagerProviderServices, Services {
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117 | 43205 | fdiaz | |
118 | 44023 | jjdelcerro | private static final Logger LOGGER = LoggerFactory.getLogger(DefaultDataManager.class); |
119 | 43450 | jjdelcerro | |
120 | 43056 | jjdelcerro | final static private String DATA_MANAGER_CACHE = "Data.manager.caches"; |
121 | final static private String DATA_MANAGER_CACHE_DESCRIPTION = |
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122 | "DAL cache providers";
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123 | 43205 | fdiaz | |
124 | public static final String FILESYSTEM_EXPLORER_NAME = "FilesystemExplorer"; |
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125 | |||
126 | |||
127 | 43020 | jjdelcerro | private class Registers { |
128 | |||
129 | private final Register store; |
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130 | private final Register storeProvider; |
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131 | private final Register serverExplorer; |
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132 | private final Register featureIndexProvider; |
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133 | |||
134 | public Registers() {
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135 | this.store = new RegisterImpl( |
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136 | "Data.manager.stores.factory",
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137 | "DAL store factories"
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138 | ); |
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139 | this.storeProvider = new RegisterImpl( |
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140 | "Data.manager.providers.factory",
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141 | "DAL store provider factories"
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142 | ); |
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143 | this.serverExplorer = new RegisterImpl( |
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144 | "Data.manager.servereexplorer.factory",
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145 | "DAL server explorer factories"
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146 | ); |
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147 | this.featureIndexProvider = new RegisterImpl( |
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148 | "Data.manager.feature.index.factory",
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149 | "DAL feature index factories"
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150 | ); |
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151 | |||
152 | this.store.register(new FeatureStoreFactory()); |
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153 | } |
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154 | } |
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155 | private static final String TAG_DAL_OPENSTORE = "dal.openstore."; |
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156 | |||
157 | private final Registers registers; |
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158 | |||
159 | private final Map<Integer, String> defaultDataIndexProviders; |
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160 | |||
161 | private OpenErrorHandler openErrorHandler = null; |
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162 | |||
163 | private DataServerExplorerPool dataServerExplorerPool = null; |
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164 | |||
165 | private List<DataType> dataTypes = null; |
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166 | |||
167 | private ClassLoader resourcesLoader = null; |
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168 | |||
169 | 44128 | jjdelcerro | private List<DataProfile> dataProfiles; |
170 | |||
171 | 44346 | jjdelcerro | private final Map<String, DatabaseWorkspaceManager> databaseWorkspaces = new HashMap<>(); |
172 | 44419 | jjdelcerro | |
173 | 44821 | jjdelcerro | private final Map<String,DatabaseWorkspaceListener> addDatabaseWorkspaceListeners = new HashMap<>(); |
174 | 44871 | jjdelcerro | |
175 | private final Set<Observer>storeObservers = new HashSet<>(); |
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176 | 44346 | jjdelcerro | |
177 | 43020 | jjdelcerro | public DefaultDataManager() {
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178 | this.registers = new Registers(); |
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179 | this.defaultDataIndexProviders = new HashMap<>(); |
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180 | } |
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181 | |||
182 | @Override
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183 | public Register getStoreRegister() {
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184 | return this.registers.store; |
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185 | } |
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186 | |||
187 | @Override
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188 | public Register getStoreProviderRegister() {
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189 | return this.registers.storeProvider; |
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190 | } |
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191 | |||
192 | @Override
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193 | public Register getServerExplorerRegister() {
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194 | return this.registers.serverExplorer; |
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195 | } |
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196 | |||
197 | @Override
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198 | public Register getFeatureIndexRegister() {
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199 | return this.registers.featureIndexProvider; |
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200 | } |
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201 | |||
202 | private String getStoreName(DataStoreParameters parameters) { |
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203 | for (DataFactory factory : this.getStoreRegister()) { |
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204 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) factory; |
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205 | if (storeFactory.canUse(parameters)) {
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206 | return storeFactory.getName();
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207 | } |
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208 | } |
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209 | return null; |
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210 | } |
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211 | |||
212 | /**
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213 | * @deprecated
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214 | */
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215 | @Override
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216 | public void registerDefaultRasterStore(Class rasterStoreClass) { |
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217 | // Metodo usado por el raster nuevo para regstrar su factoria de store
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218 | this.getStoreRegister().register(new RasterStoreFactory(rasterStoreClass)); |
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219 | } |
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220 | |||
221 | 44831 | jjdelcerro | |
222 | private boolean oldRasterRegistered = false; |
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223 | 43020 | jjdelcerro | /**
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224 | * @deprecated
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225 | */
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226 | @Override
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227 | public void registerStoreFactory(String name, Class storeFactoryClass) { |
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228 | // Metodo usado por el raster viejo para registrar las factorias de sus stores
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229 | this.getStoreRegister().register(new RasterStoreOldFactory(name, storeFactoryClass)); |
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230 | 44831 | jjdelcerro | this.oldRasterRegistered = true; |
231 | 43020 | jjdelcerro | } |
232 | |||
233 | 44831 | jjdelcerro | @Override
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234 | public boolean isTheOldRasterRegistered() { |
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235 | return this.oldRasterRegistered; |
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236 | } |
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237 | |||
238 | 43020 | jjdelcerro | /**
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239 | * @param name
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240 | * @param storeProviderClass
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241 | * @param parametersClass
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242 | * @deprecated use registerStoreProviderFactory
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243 | */
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244 | @Override
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245 | public void registerStoreProvider(String name, Class storeProviderClass, |
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246 | Class parametersClass) {
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247 | if (name == null || storeProviderClass == null || parametersClass == null) { |
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248 | throw new IllegalArgumentException("Any parameters can be null"); |
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249 | } |
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250 | |||
251 | if (!DataStoreParameters.class.isAssignableFrom(parametersClass)) {
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252 | throw new IllegalArgumentException(parametersClass.getName() |
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253 | + " must implement org.gvsig.fmap.dal.DataStoreParameters");
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254 | } |
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255 | |||
256 | if (CoverageStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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257 | // Envuelve al proveedor en una factoria por defecto.
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258 | this.registerStoreProviderFactory(new DataStoreProviderToCoverageProviderFactoryWrapper( |
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259 | name, "", storeProviderClass, parametersClass));
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260 | return;
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261 | } |
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262 | |||
263 | if (FeatureStoreProvider.class.isAssignableFrom(storeProviderClass)) {
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264 | // Envuelve al proveedor en una factoria por defecto.
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265 | this.registerStoreProviderFactory(new DataStoreProviderToFeatureStoreProviderFactoryWrapper( |
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266 | name, "", storeProviderClass, parametersClass));
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267 | return;
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268 | } |
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269 | |||
270 | throw new IllegalArgumentException("Not supported implemtation: name=" |
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271 | + name + " provider class=" + storeProviderClass.getName());
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272 | |||
273 | } |
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274 | |||
275 | @Override
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276 | public void registerExplorerProvider(String name, Class explorerClass, Class parametersClass) { |
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277 | if (name == null || explorerClass == null || parametersClass == null) { |
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278 | // FIXME Exception
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279 | throw new IllegalArgumentException("Any parameters can be null"); |
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280 | } |
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281 | |||
282 | if (!DataServerExplorerParameters.class
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283 | .isAssignableFrom(parametersClass)) { |
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284 | // FIXME Exception
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285 | throw new IllegalArgumentException( |
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286 | parametersClass.getName() |
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287 | + " must implement org.gvsig.fmap.dal.DataServerExplorerParameters");
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288 | } |
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289 | |||
290 | if (!DataServerExplorer.class.isAssignableFrom(explorerClass)) {
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291 | // FIXME Exception
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292 | throw new IllegalArgumentException(explorerClass.getName() |
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293 | + " must implement org.gvsig.fmap.dal.DataServerExplorer");
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294 | } |
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295 | |||
296 | // Envuelve al proveedor en una factoria por defecto.
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297 | this.registerServerExplorerFactory(
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298 | new DataServerExplorerToDataExplorerFactoryWrapper(
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299 | name, "", explorerClass, parametersClass
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300 | ) |
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301 | ); |
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302 | |||
303 | } |
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304 | |||
305 | @Override
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306 | public void registerStoreFactory(DataStoreFactory_v2_4 factory) { |
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307 | this.getStoreRegister().register(factory);
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308 | } |
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309 | |||
310 | @Override
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311 | public void registerStoreProviderFactory(DataStoreProviderFactory factory) { |
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312 | this.getStoreProviderRegister().register(factory);
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313 | } |
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314 | |||
315 | @Override
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316 | public void registerServerExplorerFactory(DataServerExplorerFactory factory) { |
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317 | this.getServerExplorerRegister().register(factory);
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318 | } |
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319 | |||
320 | @Override
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321 | 44304 | jjdelcerro | public DataStoreParameters createStoreParameters(byte[] data) { |
322 | 44816 | jjdelcerro | DataStoreParameters parameters = (DataStoreParameters) AbstractDataParameters.fromByteArray(data); |
323 | return parameters;
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324 | 44304 | jjdelcerro | } |
325 | |||
326 | 44743 | jjdelcerro | public DataStoreParameters createStoreParameters(String providerName) throws InitializeException, ProviderNotRegisteredException { |
327 | // Cuando desde python se llama a createStoreParameters con solo un argumento
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328 | // acaba entrando por aqui en lugar de por
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329 | // createStoreParameters(String providerName, Object... arguments)
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330 | return this.createStoreParameters(providerName, (Object[]) null); |
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331 | } |
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332 | |||
333 | 44304 | jjdelcerro | @Override
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334 | 44738 | jjdelcerro | public DataStoreParameters createStoreParameters(String providerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException { |
335 | 43503 | jjdelcerro | if( providerName == null ) { |
336 | String msg = "Provider name can't be null."; |
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337 | 44023 | jjdelcerro | LOGGER.warn(msg); |
338 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
339 | } |
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340 | 44743 | jjdelcerro | if( arguments!=null && arguments.length>0 ) { |
341 | if( arguments.length == 1 ) { |
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342 | // Desde jython entra por este metodo en lugar de los especificos
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343 | // de DataStoreParameters o DynObject
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344 | if( arguments[0] instanceof DataStoreParameters ) { |
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345 | return this.createStoreParameters(providerName, (DataStoreParameters)(arguments[0])); |
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346 | } else if( arguments[0] instanceof DynObject ) { |
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347 | return this.createStoreParameters(providerName, (DynObject)(arguments[0])); |
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348 | } |
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349 | } |
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350 | if( (arguments.length % 2)!= 0 ) { |
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351 | throw new IllegalArgumentException("The number of arguments must be even."); |
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352 | } |
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353 | 44738 | jjdelcerro | } |
354 | if( providerName == null ) { |
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355 | String msg = "Provider name can't be null."; |
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356 | LOGGER.warn(msg); |
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357 | throw new IllegalArgumentException(msg); |
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358 | } |
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359 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
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360 | 43503 | jjdelcerro | if( providerFactory == null ) { |
361 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
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362 | 44023 | jjdelcerro | LOGGER.warn(msg); |
363 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
364 | } |
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365 | 44738 | jjdelcerro | DataStoreParameters parameters = (DataStoreParameters) providerFactory.createParameters(); |
366 | 44743 | jjdelcerro | if( arguments!=null && arguments.length>0 ) { |
367 | for( int i=0; i<arguments.length; i+=2 ) { |
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368 | String name = (String) arguments[i]; |
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369 | if( name.endsWith("=") ) { |
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370 | name = name.substring(0, name.length()-1); |
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371 | } |
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372 | Object value = arguments[i+1]; |
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373 | parameters.setDynValue(name, value); |
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374 | } |
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375 | 44738 | jjdelcerro | } |
376 | return parameters;
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377 | 43020 | jjdelcerro | } |
378 | |||
379 | @Override
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380 | public NewDataStoreParameters createNewStoreParameters(String explorerName, String providerName) throws InitializeException, ProviderNotRegisteredException { |
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381 | try {
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382 | 43093 | jjdelcerro | DataServerExplorer explorer = this.openServerExplorer(explorerName, (DataServerExplorerParameters)null); |
383 | 43020 | jjdelcerro | return explorer.getAddParameters(providerName);
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384 | } catch (Exception ex) { |
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385 | throw new InitializeException(ex); |
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386 | } |
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387 | } |
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388 | |||
389 | @Override
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390 | public DataServerExplorerParameters createServerExplorerParameters(String explorerName) throws InitializeException, ProviderNotRegisteredException { |
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391 | 43503 | jjdelcerro | if( explorerName == null ) { |
392 | String msg = "Explorer name can't be null."; |
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393 | 44023 | jjdelcerro | LOGGER.warn(msg); |
394 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
395 | } |
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396 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
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397 | 43488 | jjdelcerro | if( explorerFactory == null ) { |
398 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
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399 | 44023 | jjdelcerro | LOGGER.warn(msg); |
400 | 43488 | jjdelcerro | throw new IllegalArgumentException(msg); |
401 | } |
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402 | 43020 | jjdelcerro | DataServerExplorerParameters params = (DataServerExplorerParameters) explorerFactory.createParameters(); |
403 | return params;
|
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404 | } |
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405 | |||
406 | @Override
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407 | public DataStoreParameters createMemoryStoreParameters(String autoOrderAttributeName) throws InitializeException { |
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408 | try {
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409 | DataStoreParameters parameters = createStoreParameters(MemoryStoreProvider.NAME); |
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410 | if (autoOrderAttributeName != null) { |
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411 | parameters.setDynValue( |
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412 | MemoryStoreParameters.ORDER_PARAMETER_NAME, |
||
413 | autoOrderAttributeName); |
||
414 | } |
||
415 | return parameters;
|
||
416 | } catch (Exception ex) { |
||
417 | throw new InitializeException(ex); |
||
418 | } |
||
419 | } |
||
420 | |||
421 | @Override
|
||
422 | public DataServerExplorer openServerExplorer(String explorerName, DataServerExplorerParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
423 | 43503 | jjdelcerro | if( explorerName == null ) { |
424 | String msg = "Explorer name can't be null."; |
||
425 | 44023 | jjdelcerro | LOGGER.warn(msg); |
426 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
427 | } |
||
428 | 43020 | jjdelcerro | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
|
429 | 43450 | jjdelcerro | if( explorerFactory == null ) { |
430 | String msg = "Can't locate server explorer factory for '"+explorerName+"'."; |
||
431 | 44023 | jjdelcerro | LOGGER.warn(msg); |
432 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
433 | } |
||
434 | 43020 | jjdelcerro | if (parameters == null) { |
435 | parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
||
436 | } |
||
437 | DataServerExplorer explorer = (DataServerExplorer) explorerFactory.create( |
||
438 | parameters, |
||
439 | new DefaultDataServerExplorerProviderServices()
|
||
440 | ); |
||
441 | return explorer;
|
||
442 | } |
||
443 | 43205 | fdiaz | |
444 | 43093 | jjdelcerro | @Override
|
445 | public DataServerExplorer openServerExplorer(String explorerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
446 | 43373 | jjdelcerro | if( arguments.length==1 && arguments[0] instanceof DataServerExplorerParameters ) { |
447 | 44669 | jjdelcerro | // Esto hace falta ya que desde scripting si se invoca a openServerExplorer con solo
|
448 | 43373 | jjdelcerro | // un parametro de tipo DataServerExplorerParameters llama ha este metodo en lugar de
|
449 | // llamar al que toca.
|
||
450 | return openServerExplorer(explorerName, (DataServerExplorerParameters)(arguments[0])); |
||
451 | } |
||
452 | 43503 | jjdelcerro | if( explorerName == null ) { |
453 | String msg = "Explorer name can't be null."; |
||
454 | 44023 | jjdelcerro | LOGGER.warn(msg); |
455 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
456 | } |
||
457 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
458 | throw new ValidateDataParametersException(); |
||
459 | } |
||
460 | DataFactory explorerFactory = this.getServerExplorerRegister().getFactory(explorerName);
|
||
461 | DataServerExplorerParameters parameters = (DataServerExplorerParameters) explorerFactory.createParameters(); |
||
462 | for( int i=0; i<arguments.length; i+=2 ) { |
||
463 | String name = (String) arguments[i]; |
||
464 | 44669 | jjdelcerro | if( name.endsWith("=") ) { |
465 | name = name.substring(0, name.length()-1); |
||
466 | } |
||
467 | 43093 | jjdelcerro | Object value = arguments[i+1]; |
468 | parameters.setDynValue(name, value); |
||
469 | } |
||
470 | return this.openServerExplorer(explorerName, parameters); |
||
471 | 43205 | fdiaz | |
472 | 43093 | jjdelcerro | } |
473 | 43205 | fdiaz | |
474 | 43020 | jjdelcerro | /**
|
475 | * @param parameters
|
||
476 | * @return
|
||
477 | * @throws org.gvsig.fmap.dal.exception.InitializeException
|
||
478 | * @throws org.gvsig.fmap.dal.exception.ProviderNotRegisteredException
|
||
479 | * @throws org.gvsig.fmap.dal.exception.ValidateDataParametersException
|
||
480 | * @deprecated see openServerExplorer
|
||
481 | */
|
||
482 | @Override
|
||
483 | public DataServerExplorer createServerExplorer(
|
||
484 | DataServerExplorerParameters parameters) throws InitializeException,
|
||
485 | ProviderNotRegisteredException, ValidateDataParametersException { |
||
486 | return openServerExplorer(parameters.getExplorerName(), parameters);
|
||
487 | } |
||
488 | |||
489 | 43045 | jjdelcerro | /**
|
490 | * @deprecated use openStore
|
||
491 | * @param parameters
|
||
492 | * @return
|
||
493 | * @throws InitializeException
|
||
494 | * @throws ProviderNotRegisteredException
|
||
495 | 43205 | fdiaz | * @throws ValidateDataParametersException
|
496 | 43045 | jjdelcerro | */
|
497 | 43020 | jjdelcerro | @Override
|
498 | 43045 | jjdelcerro | public DataStore createStore(DataStoreParameters parameters)
|
499 | throws InitializeException, ProviderNotRegisteredException,
|
||
500 | ValidateDataParametersException { |
||
501 | return openStore(parameters.getDataStoreName(), parameters);
|
||
502 | } |
||
503 | 43205 | fdiaz | |
504 | 43045 | jjdelcerro | @Override
|
505 | 43020 | jjdelcerro | public DataStore openStore(String providerName, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
506 | 43503 | jjdelcerro | if( providerName == null ) { |
507 | String msg = "Provider name can't be null."; |
||
508 | 44023 | jjdelcerro | LOGGER.warn(msg); |
509 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
510 | } |
||
511 | 43020 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
512 | if (!identityManager.getCurrentIdentity().isAuthorized(READ_STORE_AUTHORIZATION, parameters, providerName)) {
|
||
513 | throw new UnauthorizedException(READ_STORE_AUTHORIZATION, parameters, providerName); |
||
514 | } |
||
515 | |||
516 | 43088 | jjdelcerro | parameters.validate(); |
517 | 43205 | fdiaz | |
518 | 43020 | jjdelcerro | String storeName = this.getStoreName(parameters); |
519 | 43450 | jjdelcerro | if( StringUtils.isEmpty(storeName) ) {
|
520 | String msg = "Can't locate the store name from the parameters. parameters=" + parameters.toString(); |
||
521 | 44023 | jjdelcerro | LOGGER.warn(msg); |
522 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
523 | } |
||
524 | 43020 | jjdelcerro | |
525 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) this.getStoreRegister().getFactory(storeName);
|
||
526 | 43450 | jjdelcerro | if( storeFactory == null ) { |
527 | String msg = "Can't locate store factory for '"+storeName+"'."; |
||
528 | 44023 | jjdelcerro | LOGGER.warn(msg); |
529 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
530 | } |
||
531 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
532 | 43450 | jjdelcerro | if( providerFactory == null ) { |
533 | String msg = "Can't locate provider factory for '"+providerName+"'."; |
||
534 | 44023 | jjdelcerro | LOGGER.warn(msg); |
535 | 43450 | jjdelcerro | throw new IllegalArgumentException(msg); |
536 | } |
||
537 | 43020 | jjdelcerro | |
538 | DataStore store = (DataStore) storeFactory.create(parameters, this);
|
||
539 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create(parameters, store); |
||
540 | |||
541 | storeFactory.setProvider(store, provider); |
||
542 | 44871 | jjdelcerro | |
543 | for (Observer storeObserver : storeObservers) { |
||
544 | if( storeObserver!=null) { |
||
545 | store.addObserver(storeObserver); |
||
546 | } |
||
547 | } |
||
548 | if( store instanceof FeatureStoreProviderServices ) { |
||
549 | ((FeatureStoreProviderServices) store).notifyChange(DataStoreNotification.AFTER_OPEN); |
||
550 | } |
||
551 | 43020 | jjdelcerro | return store;
|
552 | } |
||
553 | |||
554 | 44871 | jjdelcerro | @Override
|
555 | 44253 | jjdelcerro | public DataStore openStore(DataStoreParameters parameters, DataStoreProvider provider) {
|
556 | String storeName = this.getStoreName(parameters); |
||
557 | if( StringUtils.isEmpty(storeName) ) {
|
||
558 | String msg = "Can't locate the store name from the parameters. parameters=" + parameters.toString(); |
||
559 | LOGGER.warn(msg); |
||
560 | throw new IllegalArgumentException(msg); |
||
561 | } |
||
562 | |||
563 | DataStoreFactory_v2_4 storeFactory = (DataStoreFactory_v2_4) this.getStoreRegister().getFactory(storeName);
|
||
564 | if( storeFactory == null ) { |
||
565 | String msg = "Can't locate store factory for '"+storeName+"'."; |
||
566 | LOGGER.warn(msg); |
||
567 | throw new IllegalArgumentException(msg); |
||
568 | } |
||
569 | DataStore store = (DataStore) storeFactory.create(parameters, this);
|
||
570 | storeFactory.setProvider(store, provider); |
||
571 | 44871 | jjdelcerro | for (Observer storeObserver : storeObservers) { |
572 | if( storeObserver!=null) { |
||
573 | store.addObserver(storeObserver); |
||
574 | } |
||
575 | } |
||
576 | if( store instanceof FeatureStoreProviderServices ) { |
||
577 | ((FeatureStoreProviderServices) store).notifyChange(DataStoreNotification.AFTER_OPEN); |
||
578 | } |
||
579 | 44253 | jjdelcerro | return store;
|
580 | } |
||
581 | |||
582 | 43020 | jjdelcerro | @Override
|
583 | public DataStore openStore(String provider, DynObject parameters) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
584 | DataStoreParameters params = toDataStoreParameters(provider, parameters); |
||
585 | DataStore store = openStore(params.getDataStoreName(), params); |
||
586 | return store;
|
||
587 | } |
||
588 | |||
589 | @Override
|
||
590 | 43093 | jjdelcerro | public DataStore openStore(String providerName, Object... arguments) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
591 | 43239 | jjdelcerro | if( arguments.length == 1 ) { |
592 | // Desde jython entra por este metodo en lugar de los especificos
|
||
593 | // de DataStoreParameters o DynObject
|
||
594 | if( arguments[0] instanceof DataStoreParameters ) { |
||
595 | return this.openStore(providerName, (DataStoreParameters)(arguments[0])); |
||
596 | } else if( arguments[0] instanceof DynObject ) { |
||
597 | return this.openStore(providerName, (DynObject)(arguments[0])); |
||
598 | } |
||
599 | } |
||
600 | 43093 | jjdelcerro | if( (arguments.length % 2)!= 0 ) { |
601 | throw new ValidateDataParametersException(); |
||
602 | } |
||
603 | 43503 | jjdelcerro | if( providerName == null ) { |
604 | String msg = "Provider name can't be null."; |
||
605 | 44023 | jjdelcerro | LOGGER.warn(msg); |
606 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
607 | } |
||
608 | 43093 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
609 | DataStoreParameters parameters = (DataStoreParameters) providerFactory.createParameters(); |
||
610 | for( int i=0; i<arguments.length; i+=2 ) { |
||
611 | String name = (String) arguments[i]; |
||
612 | 44669 | jjdelcerro | if( name.endsWith("=") ) { |
613 | name = name.substring(0, name.length()-1); |
||
614 | } |
||
615 | 43093 | jjdelcerro | Object value = arguments[i+1]; |
616 | parameters.setDynValue(name, value); |
||
617 | } |
||
618 | return this.openStore(providerName, parameters); |
||
619 | } |
||
620 | 43205 | fdiaz | |
621 | 43093 | jjdelcerro | @Override
|
622 | 43020 | jjdelcerro | public FeatureStore createMemoryStore(String autoOrderAttributeName) throws InitializeException { |
623 | try {
|
||
624 | DataStoreParameters parameters = createMemoryStoreParameters(autoOrderAttributeName); |
||
625 | DataStore store = openStore(MemoryStoreProvider.NAME, parameters); |
||
626 | return (FeatureStore) store;
|
||
627 | } catch (Exception ex) { |
||
628 | throw new InitializeException(ex); |
||
629 | } |
||
630 | } |
||
631 | |||
632 | @Override
|
||
633 | public DataStoreProviderFactory getStoreProviderFactory(String providerName) { |
||
634 | 43503 | jjdelcerro | if( providerName == null ) { |
635 | String msg = "Provider name can't be null."; |
||
636 | 44023 | jjdelcerro | LOGGER.warn(msg); |
637 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
638 | } |
||
639 | 43020 | jjdelcerro | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
640 | return (DataStoreProviderFactory) providerFactory;
|
||
641 | } |
||
642 | |||
643 | @Override
|
||
644 | public List<String> getStoreProviders() { |
||
645 | return this.getStoreProviderRegister().getFactoryNames(); |
||
646 | } |
||
647 | |||
648 | @Override
|
||
649 | public List<String> getStoreProviders(String explorerName) { |
||
650 | 43503 | jjdelcerro | if( explorerName == null ) { |
651 | String msg = "Explorer name can't be null."; |
||
652 | 44023 | jjdelcerro | LOGGER.warn(msg); |
653 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
654 | } |
||
655 | 43020 | jjdelcerro | try {
|
656 | 43093 | jjdelcerro | DataServerExplorer explorer = openServerExplorer(explorerName, (DataServerExplorerParameters)null);
|
657 | 43020 | jjdelcerro | List names = explorer.getDataStoreProviderNames();
|
658 | return names;
|
||
659 | } catch (Exception ex) { |
||
660 | throw new RuntimeException("Can't get stores availables for explorer '" + explorerName + "'.", ex); |
||
661 | } |
||
662 | } |
||
663 | |||
664 | @Override
|
||
665 | public List<String> getExplorerProviders() { |
||
666 | List<String> names = this.getServerExplorerRegister().getFactoryNames(); |
||
667 | return names;
|
||
668 | } |
||
669 | |||
670 | @Override
|
||
671 | public DataStoreProvider createProvider(DataStoreProviderServices providerServices, DataStoreParameters parameters) throws InitializeException, ProviderNotRegisteredException { |
||
672 | |||
673 | String providerName = parameters.getDataStoreName();
|
||
674 | DataFactory providerFactory = this.getStoreProviderRegister().getFactory(providerName);
|
||
675 | if (providerFactory == null) { |
||
676 | throw new ProviderNotRegisteredException(providerName); |
||
677 | } |
||
678 | while (true) { |
||
679 | try {
|
||
680 | DataStoreProvider provider = (DataStoreProvider) providerFactory.create( |
||
681 | parameters, providerServices |
||
682 | ); |
||
683 | return provider;
|
||
684 | } catch (Exception e) { |
||
685 | if (openErrorHandler == null) { |
||
686 | throw new InitializeException(providerName, e); |
||
687 | } |
||
688 | boolean retry = openErrorHandler.canRetryOpen(e, parameters);
|
||
689 | if (!retry) {
|
||
690 | throw new InitializeException(providerName, e); |
||
691 | } |
||
692 | } |
||
693 | } |
||
694 | } |
||
695 | |||
696 | @Override
|
||
697 | public List<String> getFeatureIndexProviders() { |
||
698 | List<String> names = this.getFeatureIndexRegister().getFactoryNames(); |
||
699 | return names;
|
||
700 | } |
||
701 | |||
702 | @Override
|
||
703 | public void setDefaultFeatureIndexProviderName(int dataType, String name) { |
||
704 | this.defaultDataIndexProviders.put(dataType, name);
|
||
705 | } |
||
706 | |||
707 | @Override
|
||
708 | public String getDefaultFeatureIndexProviderName(int dataType) { |
||
709 | return this.defaultDataIndexProviders.get(dataType); |
||
710 | } |
||
711 | |||
712 | @Override
|
||
713 | public FeatureIndexProviderServices createFeatureIndexProvider(
|
||
714 | String name,
|
||
715 | FeatureStore store, |
||
716 | FeatureType type, |
||
717 | String indexName,
|
||
718 | FeatureAttributeDescriptor attr |
||
719 | ) throws InitializeException, ProviderNotRegisteredException {
|
||
720 | |||
721 | if (name == null) { |
||
722 | name = getDefaultFeatureIndexProviderName(attr.getType()); |
||
723 | } |
||
724 | |||
725 | if (name == null) { |
||
726 | throw new InitializeException( |
||
727 | "There not any index provider registered.", null); |
||
728 | } |
||
729 | DataFactory indexfactory = this.getFeatureIndexRegister().getFactory(name);
|
||
730 | if (indexfactory == null) { |
||
731 | throw new InitializeException( |
||
732 | "There not any index provider registered with name '" + name + "'.", null); |
||
733 | |||
734 | } |
||
735 | FeatureIndexProvider provider = (FeatureIndexProvider) indexfactory.create(null, null); |
||
736 | |||
737 | FeatureIndexProviderServices services = new DefaultFeatureIndex(
|
||
738 | (FeatureStoreProviderServices) store, |
||
739 | type, |
||
740 | provider, |
||
741 | attr.getName(), |
||
742 | indexName |
||
743 | ); |
||
744 | services.initialize(); |
||
745 | return services;
|
||
746 | |||
747 | } |
||
748 | |||
749 | @Override
|
||
750 | public String getTemporaryDirectory() { |
||
751 | 43241 | jjdelcerro | FoldersManager manager = ToolsLocator.getFoldersManager(); |
752 | File folder = manager.getUniqueTemporaryFile("_daltmp_"); |
||
753 | return folder.getAbsolutePath();
|
||
754 | 43020 | jjdelcerro | } |
755 | |||
756 | @Override
|
||
757 | public DataStoreParameters createStoreParameters(DynStruct struct) throws InitializeException, ProviderNotRegisteredException { |
||
758 | if (!(struct instanceof DynStruct_v2)) { |
||
759 | throw new IllegalArgumentException("A DynStruct_v2 is required."); |
||
760 | } |
||
761 | Tags tags = ((DynStruct_v2) struct).getTags(); |
||
762 | return this.createStoreParameters(tags); |
||
763 | } |
||
764 | |||
765 | @Override
|
||
766 | public DataStoreParameters createStoreParameters(Tags tags) throws InitializeException, ProviderNotRegisteredException { |
||
767 | String providerName = (String) tags.get(TAG_DAL_OPENSTORE + "provider"); |
||
768 | if (providerName == null) { |
||
769 | throw new IllegalArgumentException("Tag DAL.OpenStore.provider is missing in struct."); |
||
770 | } |
||
771 | int prefixlen = TAG_DAL_OPENSTORE.length();
|
||
772 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
773 | for (String key : tags) { |
||
774 | if (key.startsWith(TAG_DAL_OPENSTORE)) {
|
||
775 | parameters.setDynValue(key.substring(prefixlen), tags.get(key)); |
||
776 | } |
||
777 | } |
||
778 | return parameters;
|
||
779 | } |
||
780 | |||
781 | @Override
|
||
782 | public DataStore openStore(DynStruct struct) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
783 | DataStoreParameters paramters = this.createStoreParameters(struct);
|
||
784 | DataStore store = this.openStore(paramters.getDataStoreName(), paramters);
|
||
785 | return store;
|
||
786 | } |
||
787 | |||
788 | @Override
|
||
789 | public void newStore(String explorerName, String providerName, NewDataStoreParameters parameters, boolean overwrite) throws InitializeException, ProviderNotRegisteredException, ValidateDataParametersException { |
||
790 | 43503 | jjdelcerro | if( explorerName == null ) { |
791 | String msg = "Explorer name can't be null."; |
||
792 | 44023 | jjdelcerro | LOGGER.warn(msg); |
793 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
794 | } |
||
795 | if( providerName == null ) { |
||
796 | String msg = "Provider name can't be null."; |
||
797 | 44023 | jjdelcerro | LOGGER.warn(msg); |
798 | 43503 | jjdelcerro | throw new IllegalArgumentException(msg); |
799 | } |
||
800 | 43020 | jjdelcerro | |
801 | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
||
802 | if (!identityManager.getCurrentIdentity().isAuthorized(CREATE_STORE_AUTHORIZATION, parameters, providerName)) {
|
||
803 | throw new UnauthorizedException(CREATE_STORE_AUTHORIZATION, parameters, providerName); |
||
804 | } |
||
805 | parameters.validate(); |
||
806 | try {
|
||
807 | DataServerExplorerParameters explorerParameters = this.createServerExplorerParameters(explorerName);
|
||
808 | DataServerExplorer server = this.openServerExplorer(explorerName, explorerParameters);
|
||
809 | server.add(providerName, parameters, overwrite); |
||
810 | } catch (Exception e) { |
||
811 | throw new InitializeException(e); |
||
812 | } |
||
813 | } |
||
814 | |||
815 | @Override
|
||
816 | 44023 | jjdelcerro | @Deprecated
|
817 | public Evaluator createExpresion(String expression) throws InitializeException { |
||
818 | Expression exp = ExpressionEvaluatorLocator.getManager().createExpression();
|
||
819 | exp.setPhrase(expression); |
||
820 | return this.createExpresion(exp); |
||
821 | 43020 | jjdelcerro | } |
822 | |||
823 | @Override
|
||
824 | 44023 | jjdelcerro | @Deprecated
|
825 | public Evaluator createExpresion(Expression expression) throws InitializeException { |
||
826 | DefaultExpressionEvaluator exp = new DefaultExpressionEvaluator(expression);
|
||
827 | return exp;
|
||
828 | 43020 | jjdelcerro | } |
829 | |||
830 | 44023 | jjdelcerro | |
831 | 43020 | jjdelcerro | @Override
|
832 | 44023 | jjdelcerro | public Evaluator createFilter(String expression) throws InitializeException { |
833 | Expression exp = ExpressionEvaluatorLocator.getManager().createExpression();
|
||
834 | exp.setPhrase(expression); |
||
835 | return this.createFilter(exp); |
||
836 | } |
||
837 | |||
838 | @Override
|
||
839 | public Evaluator createFilter(Expression expression) throws InitializeException { |
||
840 | 43984 | jjdelcerro | DefaultExpressionEvaluator exp = new DefaultExpressionEvaluator(expression);
|
841 | return exp;
|
||
842 | } |
||
843 | |||
844 | @Override
|
||
845 | 43020 | jjdelcerro | public FeaturePagingHelper createFeaturePagingHelper(
|
846 | FeatureStore featureStore, int pageSize) throws BaseException { |
||
847 | return new FeaturePagingHelperImpl(featureStore, pageSize); |
||
848 | } |
||
849 | |||
850 | @Override
|
||
851 | public FeaturePagingHelper createFeaturePagingHelper(
|
||
852 | FeatureStore featureStore, FeatureQuery featureQuery, int pageSize)
|
||
853 | throws BaseException {
|
||
854 | return new FeaturePagingHelperImpl(featureStore, featureQuery, pageSize); |
||
855 | } |
||
856 | |||
857 | @Override
|
||
858 | public void setOpenErrorHandler(OpenErrorHandler handler) { |
||
859 | openErrorHandler = handler; |
||
860 | } |
||
861 | |||
862 | @Override
|
||
863 | public OpenErrorHandler getOpenErrorHandler() {
|
||
864 | return this.openErrorHandler; |
||
865 | } |
||
866 | |||
867 | @Override
|
||
868 | public EditableFeatureType createFeatureType() {
|
||
869 | 43739 | jjdelcerro | return new DefaultEditableFeatureType(null); |
870 | 43020 | jjdelcerro | } |
871 | |||
872 | @Override
|
||
873 | public DataServerExplorerPool getDataServerExplorerPool() {
|
||
874 | if (this.dataServerExplorerPool == null) { |
||
875 | this.dataServerExplorerPool = new DefaultDataServerExplorerPool(); |
||
876 | } |
||
877 | return this.dataServerExplorerPool; |
||
878 | } |
||
879 | |||
880 | @Override
|
||
881 | public void setDataServerExplorerPool(DataServerExplorerPool pool) { |
||
882 | this.dataServerExplorerPool = pool;
|
||
883 | } |
||
884 | |||
885 | public DataStoreParameters toDataStoreParameters(String provider, DynObject params) throws InitializeException, ProviderNotRegisteredException { |
||
886 | if (params instanceof DataStoreParameters) { |
||
887 | return (DataStoreParameters) params;
|
||
888 | } |
||
889 | String providerName;
|
||
890 | try {
|
||
891 | providerName = (String) params.getDynValue(DataStoreProviderServices.PROVIDER_PARAMTER_NAME);
|
||
892 | } catch (Exception ex) { |
||
893 | providerName = provider; |
||
894 | } |
||
895 | DataStoreParameters parameters = this.createStoreParameters(providerName);
|
||
896 | ToolsLocator.getDynObjectManager().copy(params, parameters); |
||
897 | return parameters;
|
||
898 | } |
||
899 | |||
900 | @Override
|
||
901 | public List<DataType> getDataTypes() { |
||
902 | if (dataTypes == null) { |
||
903 | DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
||
904 | dataTypes = new ArrayList<>(); |
||
905 | dataTypes.add(manager.get(DataTypes.STRING)); |
||
906 | dataTypes.add(manager.get(DataTypes.BOOLEAN)); |
||
907 | dataTypes.add(manager.get(DataTypes.INT)); |
||
908 | dataTypes.add(manager.get(DataTypes.DOUBLE)); |
||
909 | dataTypes.add(manager.get(DataTypes.DATE)); |
||
910 | dataTypes.add(manager.get(DataTypes.GEOMETRY)); |
||
911 | } |
||
912 | return dataTypes;
|
||
913 | } |
||
914 | |||
915 | @Override
|
||
916 | public void setResourcesLoader(ClassLoader loader) { |
||
917 | this.resourcesLoader = loader;
|
||
918 | } |
||
919 | |||
920 | @Override
|
||
921 | public void setResourcesLoader(File folder) { |
||
922 | if (folder == null) { |
||
923 | this.resourcesLoader = null; |
||
924 | return;
|
||
925 | } |
||
926 | try {
|
||
927 | URL[] urls = new URL[]{folder.toURI().toURL()}; |
||
928 | this.resourcesLoader = new URLClassLoader(urls); |
||
929 | } catch (Exception ex) { |
||
930 | throw new IllegalArgumentException("Can't create a ClassLoader from '" + folder.toString() + "'.", ex); |
||
931 | } |
||
932 | } |
||
933 | |||
934 | @Override
|
||
935 | public URL getResource(Object reourceLoader, String name) { |
||
936 | URL x;
|
||
937 | if (this.resourcesLoader != null) { |
||
938 | x = this.resourcesLoader.getResource(name);
|
||
939 | if (x != null) { |
||
940 | return x;
|
||
941 | } |
||
942 | } |
||
943 | x = reourceLoader.getClass().getResource(name); |
||
944 | return x;
|
||
945 | } |
||
946 | |||
947 | @Override
|
||
948 | public InputStream getResourceAsStream(Object reourceLoader, String name) { |
||
949 | InputStream x;
|
||
950 | if (this.resourcesLoader != null) { |
||
951 | x = this.resourcesLoader.getResourceAsStream(name);
|
||
952 | if (x != null) { |
||
953 | return x;
|
||
954 | } |
||
955 | } |
||
956 | x = reourceLoader.getClass().getResourceAsStream(name); |
||
957 | return x;
|
||
958 | } |
||
959 | 43205 | fdiaz | |
960 | 43040 | jjdelcerro | @Override
|
961 | public ExpressionBuilder createExpressionBuilder() {
|
||
962 | 44042 | jjdelcerro | return ExpressionEvaluatorLocator.getManager().createExpressionBuilder();
|
963 | 43040 | jjdelcerro | } |
964 | 43056 | jjdelcerro | |
965 | public void registerFeatureCacheProvider( |
||
966 | FeatureCacheProviderFactory providerFactory) { |
||
967 | ToolsLocator.getExtensionPointManager() |
||
968 | .add(DATA_MANAGER_CACHE, DATA_MANAGER_CACHE_DESCRIPTION) |
||
969 | .append(providerFactory.getName(), "", providerFactory);
|
||
970 | } |
||
971 | |||
972 | public FeatureCacheProvider createFeatureCacheProvider(String name, |
||
973 | DynObject parameters) throws DataException {
|
||
974 | if (name == null) { |
||
975 | throw new InitializeException( |
||
976 | "It is necessary to provide a cache name", null); |
||
977 | } |
||
978 | if (parameters == null) { |
||
979 | throw new InitializeException( |
||
980 | "It is necessary to provide parameters to create the explorer",
|
||
981 | null);
|
||
982 | } |
||
983 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
984 | try {
|
||
985 | featureCacheProviderFactory = |
||
986 | (FeatureCacheProviderFactory) ToolsLocator |
||
987 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
988 | .create(name); |
||
989 | if (featureCacheProviderFactory == null) { |
||
990 | throw new ProviderNotRegisteredException(name); |
||
991 | } |
||
992 | return featureCacheProviderFactory.createCacheProvider(parameters);
|
||
993 | } catch (InstantiationException e) { |
||
994 | throw new InitializeException(e); |
||
995 | } catch (IllegalAccessException e) { |
||
996 | throw new InitializeException(e); |
||
997 | } |
||
998 | } |
||
999 | |||
1000 | 43093 | jjdelcerro | @Override
|
1001 | 43056 | jjdelcerro | public List getFeatureCacheProviders() { |
1002 | ExtensionPoint extensionPoint = |
||
1003 | ToolsLocator.getExtensionPointManager().get(DATA_MANAGER_CACHE); |
||
1004 | if (extensionPoint != null) { |
||
1005 | return ToolsLocator.getExtensionPointManager()
|
||
1006 | .get(DATA_MANAGER_CACHE).getNames(); |
||
1007 | } else {
|
||
1008 | return new ArrayList(); |
||
1009 | } |
||
1010 | } |
||
1011 | |||
1012 | 43093 | jjdelcerro | @Override
|
1013 | 43056 | jjdelcerro | public DynObject createCacheParameters(String name) |
1014 | throws InitializeException, ProviderNotRegisteredException {
|
||
1015 | if (name == null) { |
||
1016 | throw new InitializeException( |
||
1017 | "It is necessary to provide a cache name", null); |
||
1018 | } |
||
1019 | FeatureCacheProviderFactory featureCacheProviderFactory; |
||
1020 | try {
|
||
1021 | featureCacheProviderFactory = |
||
1022 | (FeatureCacheProviderFactory) ToolsLocator |
||
1023 | .getExtensionPointManager().get(DATA_MANAGER_CACHE) |
||
1024 | .create(name); |
||
1025 | if (featureCacheProviderFactory == null) { |
||
1026 | throw new ProviderNotRegisteredException(name); |
||
1027 | } |
||
1028 | return featureCacheProviderFactory.createParameters();
|
||
1029 | } catch (InstantiationException e) { |
||
1030 | throw new InitializeException(e); |
||
1031 | } catch (IllegalAccessException e) { |
||
1032 | throw new InitializeException(e); |
||
1033 | } |
||
1034 | } |
||
1035 | |||
1036 | 43205 | fdiaz | @Override
|
1037 | 43212 | jjdelcerro | public void createFileStore(String providerName, NewDataStoreParameters params, boolean overwrite) throws DataException { |
1038 | 43205 | fdiaz | DataManagerProviderServices dataManager = DALSPILocator.getDataManagerProviderServices(); |
1039 | DataServerExplorerParameters eparams = null;
|
||
1040 | DataServerExplorer serverExplorer; |
||
1041 | try {
|
||
1042 | serverExplorer = dataManager.openServerExplorer(FILESYSTEM_EXPLORER_NAME, eparams); |
||
1043 | } catch (ValidateDataParametersException | InitializeException | ProviderNotRegisteredException e) {
|
||
1044 | throw new OpenException(FILESYSTEM_EXPLORER_NAME, e); |
||
1045 | } |
||
1046 | 43056 | jjdelcerro | |
1047 | 43205 | fdiaz | try {
|
1048 | serverExplorer.add(providerName, params, overwrite); |
||
1049 | } catch (DataException e) {
|
||
1050 | throw new CreateFileStoreException(e, providerName); |
||
1051 | } |
||
1052 | } |
||
1053 | 43983 | jjdelcerro | |
1054 | @Override
|
||
1055 | public FeatureSymbolTable createFeatureSymbolTable() {
|
||
1056 | 44738 | jjdelcerro | FeatureSymbolTable symbolTable = new FeatureSymbolTableImpl();
|
1057 | 43983 | jjdelcerro | return symbolTable;
|
1058 | } |
||
1059 | |||
1060 | @Override
|
||
1061 | 43989 | jjdelcerro | public FeatureAttributeEmulatorExpression createFeatureAttributeEmulatorExpression(FeatureType type, Expression expression) { |
1062 | FeatureAttributeEmulatorExpression emulator = new DefaultFeatureAttributeEmulatorExpression(type, expression);
|
||
1063 | return emulator;
|
||
1064 | } |
||
1065 | |||
1066 | 44128 | jjdelcerro | @Override
|
1067 | public void registerDataProfile(DataProfile profile) { |
||
1068 | if( profile==null ) { |
||
1069 | return;
|
||
1070 | } |
||
1071 | if( this.dataProfiles==null ) { |
||
1072 | this.dataProfiles = new ArrayList<>(); |
||
1073 | this.dataProfiles.add(profile);
|
||
1074 | return;
|
||
1075 | } |
||
1076 | for (DataProfile theProfile : this.dataProfiles) { |
||
1077 | 44253 | jjdelcerro | if( theProfile.getID().equalsIgnoreCase(profile.getID()) ) {
|
1078 | 44128 | jjdelcerro | return;
|
1079 | } |
||
1080 | } |
||
1081 | this.dataProfiles.add(profile);
|
||
1082 | } |
||
1083 | 43989 | jjdelcerro | |
1084 | 44128 | jjdelcerro | @Override
|
1085 | public List<DataProfile> getDataProfiles() { |
||
1086 | if( this.dataProfiles==null ) { |
||
1087 | return null; |
||
1088 | } |
||
1089 | return Collections.unmodifiableList(this.dataProfiles); |
||
1090 | } |
||
1091 | |||
1092 | @Override
|
||
1093 | public DataProfile getDataProfile(String name) { |
||
1094 | if( StringUtils.isBlank(name) ) {
|
||
1095 | return null; |
||
1096 | } |
||
1097 | for (DataProfile theProfile : this.dataProfiles) { |
||
1098 | if( name.equalsIgnoreCase(theProfile.getName()) ) {
|
||
1099 | return theProfile;
|
||
1100 | } |
||
1101 | } |
||
1102 | return null; |
||
1103 | } |
||
1104 | |||
1105 | 44253 | jjdelcerro | private StoresRepository storesRepository;
|
1106 | |||
1107 | @Override
|
||
1108 | public StoresRepository getStoresRepository() {
|
||
1109 | if( this.storesRepository==null ) { |
||
1110 | 44304 | jjdelcerro | this.storesRepository = new BaseStoresRepository("DAL"); |
1111 | 44253 | jjdelcerro | } |
1112 | return this.storesRepository; |
||
1113 | } |
||
1114 | 44304 | jjdelcerro | |
1115 | 44253 | jjdelcerro | @Override
|
1116 | 44304 | jjdelcerro | public DatabaseWorkspaceManager createDatabaseWorkspaceManager(DataServerExplorerParameters connection) {
|
1117 | DatabaseWorkspaceManager workspace = new DefaultDatabaseWorkspaceManager(connection);
|
||
1118 | return workspace;
|
||
1119 | 44253 | jjdelcerro | } |
1120 | 44346 | jjdelcerro | |
1121 | @Override
|
||
1122 | 44821 | jjdelcerro | public void removeDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace) { |
1123 | this.databaseWorkspaces.remove(databaseWorkspace.getId(),databaseWorkspace);
|
||
1124 | StoresRepository repo = databaseWorkspace.getStoresRepository(); |
||
1125 | this.getStoresRepository().removeRepository(repo.getID());
|
||
1126 | for (DatabaseWorkspaceListener listener : this.addDatabaseWorkspaceListeners.values()) { |
||
1127 | if( listener!=null ) { |
||
1128 | try {
|
||
1129 | listener.onRemoveDatabaseWorkspace(databaseWorkspace); |
||
1130 | } catch(Throwable th) { |
||
1131 | LOGGER.warn("Problems calling databaseworkspace listener '"+listener.getName()+"'.",th); |
||
1132 | } |
||
1133 | } |
||
1134 | } |
||
1135 | try {
|
||
1136 | ResourcesStorage resources = databaseWorkspace.getResourcesStorage(); |
||
1137 | ScriptManager scriptManager = ToolsLocator.getScriptManager(); |
||
1138 | Script script = scriptManager.loadScript(resources, "OnDisconnectToWorkspace.script");
|
||
1139 | if( script != null ) { |
||
1140 | script.invokeFunction("main", new Object[] {databaseWorkspace}); |
||
1141 | } |
||
1142 | } catch(Throwable th) { |
||
1143 | LOGGER.warn("Problems executing 'OnDisconnectToWorkspace.script' from workspace '"+databaseWorkspace.getId()+"'.",th); |
||
1144 | } |
||
1145 | } |
||
1146 | |||
1147 | @Override
|
||
1148 | 44346 | jjdelcerro | public void addDatabaseWorkspace(DatabaseWorkspaceManager databaseWorkspace) { |
1149 | this.databaseWorkspaces.put(databaseWorkspace.getId(),databaseWorkspace);
|
||
1150 | StoresRepository repo = databaseWorkspace.getStoresRepository(); |
||
1151 | this.getStoresRepository().addRepository(repo);
|
||
1152 | 44419 | jjdelcerro | |
1153 | 44821 | jjdelcerro | for (DatabaseWorkspaceListener listener : this.addDatabaseWorkspaceListeners.values()) { |
1154 | 44419 | jjdelcerro | if( listener!=null ) { |
1155 | try {
|
||
1156 | listener.onAddDatabaseWorkspace(databaseWorkspace); |
||
1157 | } catch(Throwable th) { |
||
1158 | LOGGER.warn("Problems calling databaseworkspace listener '"+listener.getName()+"'.",th); |
||
1159 | } |
||
1160 | } |
||
1161 | } |
||
1162 | try {
|
||
1163 | ResourcesStorage resources = databaseWorkspace.getResourcesStorage(); |
||
1164 | ScriptManager scriptManager = ToolsLocator.getScriptManager(); |
||
1165 | Script script = scriptManager.loadScript(resources, "OnConnectToWorkspace.script");
|
||
1166 | if( script != null ) { |
||
1167 | script.invokeFunction("main", new Object[] {databaseWorkspace}); |
||
1168 | } |
||
1169 | } catch(Throwable th) { |
||
1170 | LOGGER.warn("Problems executing 'OnConnectToWorkspace.script' from workspace '"+databaseWorkspace.getId()+"'.",th); |
||
1171 | } |
||
1172 | 44346 | jjdelcerro | } |
1173 | 44419 | jjdelcerro | |
1174 | @Override
|
||
1175 | 44821 | jjdelcerro | public void addDatabaseWorkspaceListener(DatabaseWorkspaceListener listener) { |
1176 | 44419 | jjdelcerro | this.addDatabaseWorkspaceListeners.put(listener.getName(), listener);
|
1177 | } |
||
1178 | 44346 | jjdelcerro | |
1179 | @Override
|
||
1180 | public DatabaseWorkspaceManager getDatabaseWorkspace(String name) { |
||
1181 | 44821 | jjdelcerro | if( StringUtils.isBlank(name) ) {
|
1182 | return null; |
||
1183 | } |
||
1184 | 44346 | jjdelcerro | return this.databaseWorkspaces.get(name); |
1185 | } |
||
1186 | 44328 | jjdelcerro | |
1187 | @Override
|
||
1188 | 44346 | jjdelcerro | public DatabaseWorkspaceManager getDatabaseWorkspace(DataStoreParameters params) {
|
1189 | for (DatabaseWorkspaceManager databaseWorkspace : this.databaseWorkspaces.values()) { |
||
1190 | if( databaseWorkspace.getStoresRepository().contains(params) ) {
|
||
1191 | return databaseWorkspace;
|
||
1192 | } |
||
1193 | } |
||
1194 | return null; |
||
1195 | } |
||
1196 | |||
1197 | @Override
|
||
1198 | 44328 | jjdelcerro | public void writeDALResource(ResourcesStorage resources, DataStore store) { |
1199 | ResourcesStorage.Resource resource = null;
|
||
1200 | try {
|
||
1201 | if( resources == null || resources.isReadOnly() ) { |
||
1202 | return;
|
||
1203 | } |
||
1204 | resource = resources.getResource("dal");
|
||
1205 | if( resource == null || resource.isReadOnly() ) { |
||
1206 | return;
|
||
1207 | } |
||
1208 | DALFile dalFile = DALFile.getDALFile(); |
||
1209 | dalFile.setStore((DefaultFeatureStore) store); |
||
1210 | if( !dalFile.isEmpty() ) {
|
||
1211 | dalFile.write(resource); |
||
1212 | } |
||
1213 | } catch (Throwable ex) { |
||
1214 | LOGGER.warn("Can't save DAL resource", ex);
|
||
1215 | } finally {
|
||
1216 | IOUtils.closeQuietly(resource); |
||
1217 | } |
||
1218 | |||
1219 | |||
1220 | } |
||
1221 | |||
1222 | @Override
|
||
1223 | public void writeDALResource(ResourcesStorage resources, FeatureType featureType) { |
||
1224 | ResourcesStorage.Resource resource = null;
|
||
1225 | try {
|
||
1226 | if( resources == null || resources.isReadOnly() ) { |
||
1227 | return;
|
||
1228 | } |
||
1229 | resource = resources.getResource("dal");
|
||
1230 | if( resource == null || resource.isReadOnly() ) { |
||
1231 | return;
|
||
1232 | } |
||
1233 | DALFile dalFile = DALFile.getDALFile(); |
||
1234 | dalFile.setFeatureType(featureType); |
||
1235 | if( !dalFile.isEmpty() ) {
|
||
1236 | dalFile.write(resource); |
||
1237 | } |
||
1238 | } catch (Throwable ex) { |
||
1239 | LOGGER.warn("Can't save DAL resource", ex);
|
||
1240 | } finally {
|
||
1241 | IOUtils.closeQuietly(resource); |
||
1242 | } |
||
1243 | } |
||
1244 | 44376 | jjdelcerro | |
1245 | private Map<String,DynObjectValueItem[]> availableValues = null; |
||
1246 | |||
1247 | @Override
|
||
1248 | 44719 | jjdelcerro | public void clearAvailableValuesCache() { |
1249 | this.availableValues = null; |
||
1250 | } |
||
1251 | |||
1252 | @Override
|
||
1253 | 44376 | jjdelcerro | public DynObjectValueItem[] getAvailableValues(FeatureStore myStore, FeatureAttributeDescriptor descriptor) { |
1254 | String keyName = myStore.getFullName() + ":columnName=" + descriptor.getName(); |
||
1255 | if( this.availableValues==null ) { |
||
1256 | this.availableValues = new HashMap<>(); |
||
1257 | } |
||
1258 | DynObjectValueItem[] values = this.availableValues.get(keyName); |
||
1259 | if( values != null ) { |
||
1260 | return values;
|
||
1261 | } |
||
1262 | if( !descriptor.isForeingKey() ) {
|
||
1263 | return null; |
||
1264 | } |
||
1265 | ForeingKey foreingKey = descriptor.getForeingKey(); |
||
1266 | try {
|
||
1267 | StoresRepository theStoresRepository; |
||
1268 | FeatureStore store = descriptor.getStore(); |
||
1269 | if (store == null) { |
||
1270 | theStoresRepository = DALLocator.getDataManager().getStoresRepository(); |
||
1271 | |||
1272 | } else {
|
||
1273 | theStoresRepository = store.getStoresRepository(); |
||
1274 | } |
||
1275 | FeatureStore foreingStore = (FeatureStore) theStoresRepository.getStore( |
||
1276 | foreingKey.getTableName() |
||
1277 | ); |
||
1278 | Expression labelExpression = foreingKey.getLabelExpression(null); |
||
1279 | String codeName = foreingKey.getCodeName();
|
||
1280 | FeatureSymbolTable featureSymbolTable = this.createFeatureSymbolTable();
|
||
1281 | MutableSymbolTable symbolTable = featureSymbolTable.createParent(); |
||
1282 | |||
1283 | int count = (int) foreingStore.getFeatureCount(); |
||
1284 | values = new DynObjectValueItem[Math.min(count, MAX_AVAILABLE_VALUES)]; |
||
1285 | int n = 0; |
||
1286 | for (Feature feature : foreingStore.getFeatureSet()) {
|
||
1287 | Object code = feature.get(codeName);
|
||
1288 | Object value;
|
||
1289 | if (labelExpression == null) { |
||
1290 | value = code; |
||
1291 | } else {
|
||
1292 | featureSymbolTable.setFeature(feature); |
||
1293 | value = labelExpression.execute(symbolTable); |
||
1294 | } |
||
1295 | values[n++] = new DynObjectValueItem(code, Objects.toString(value, Objects.toString(code, "##ERROR##"))); |
||
1296 | if( n>=MAX_AVAILABLE_VALUES ) {
|
||
1297 | break;
|
||
1298 | } |
||
1299 | } |
||
1300 | this.availableValues.put(keyName, values);
|
||
1301 | return values;
|
||
1302 | } catch (Exception ex) { |
||
1303 | LOGGER.warn("Can't get available values for field '"+myStore.getName()+"."+descriptor.getName()+"' from table '" + foreingKey.getTableName() + "'.", ex); |
||
1304 | } |
||
1305 | return null; |
||
1306 | } |
||
1307 | |||
1308 | 44409 | jjdelcerro | @Override
|
1309 | public String createUniqueID() { |
||
1310 | UUID x = UUID.randomUUID(); |
||
1311 | String s = x.toString();
|
||
1312 | return s;
|
||
1313 | } |
||
1314 | 44750 | jjdelcerro | |
1315 | 44753 | omartinez | @Override
|
1316 | public EditableFeatureAttributeDescriptor createFeatureAttributeDescriptor() {
|
||
1317 | DefaultEditableFeatureAttributeDescriptor edi = new DefaultEditableFeatureAttributeDescriptor(null, false); |
||
1318 | return edi;
|
||
1319 | } |
||
1320 | |||
1321 | 44750 | jjdelcerro | @Override
|
1322 | public DALExpressionBuilder createDALExpressionBuilder() {
|
||
1323 | return new DefaultDALExpressionBuilder(); |
||
1324 | } |
||
1325 | |||
1326 | 44871 | jjdelcerro | @Override
|
1327 | public void addStoreObserver(Observer observer) { |
||
1328 | this.storeObservers.add(observer);
|
||
1329 | } |
||
1330 | |||
1331 | @Override
|
||
1332 | public void removeStoreObserver(Observer observer) { |
||
1333 | this.storeObservers.remove(observer);
|
||
1334 | } |
||
1335 | |||
1336 | 43020 | jjdelcerro | } |