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 / feature / impl / DefaultFeatureStore.java @ 44871
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | 40435 | jjdelcerro | *
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6 | 42293 | jjdelcerro | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | 40435 | jjdelcerro | *
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11 | 42293 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | 40435 | jjdelcerro | *
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16 | 42293 | jjdelcerro | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | 40435 | jjdelcerro | *
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21 | 42293 | jjdelcerro | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | 42293 | jjdelcerro | |
25 | 40435 | jjdelcerro | package org.gvsig.fmap.dal.feature.impl; |
26 | |||
27 | 43840 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.editing.memory.SpatialManager; |
28 | import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager; |
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29 | import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager; |
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30 | 43152 | fdiaz | |
31 | 40435 | jjdelcerro | import java.util.ArrayList; |
32 | import java.util.Collection; |
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33 | import java.util.Collections; |
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34 | import java.util.HashMap; |
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35 | import java.util.HashSet; |
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36 | import java.util.Iterator; |
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37 | import java.util.List; |
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38 | import java.util.Map; |
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39 | import java.util.Map.Entry; |
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40 | import java.util.Set; |
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41 | 44655 | jjdelcerro | import javax.json.JsonObject; |
42 | 43371 | fdiaz | |
43 | 43215 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
44 | 44190 | jjdelcerro | import org.apache.commons.io.IOUtils; |
45 | 43533 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
46 | 44190 | jjdelcerro | import org.apache.commons.lang3.mutable.MutableObject; |
47 | 40435 | jjdelcerro | import org.cresques.cts.IProjection; |
48 | 44023 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
49 | 44042 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
50 | 44346 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionUtils; |
51 | 44644 | jjdelcerro | import org.gvsig.expressionevaluator.GeometryExpressionUtils; |
52 | 44304 | jjdelcerro | import org.gvsig.fmap.dal.BaseStoresRepository; |
53 | 43152 | fdiaz | |
54 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
55 | import org.gvsig.fmap.dal.DataManager; |
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56 | import org.gvsig.fmap.dal.DataQuery; |
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57 | import org.gvsig.fmap.dal.DataServerExplorer; |
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58 | import org.gvsig.fmap.dal.DataSet; |
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59 | import org.gvsig.fmap.dal.DataStore; |
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60 | import org.gvsig.fmap.dal.DataStoreNotification; |
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61 | import org.gvsig.fmap.dal.DataStoreParameters; |
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62 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
63 | 44259 | jjdelcerro | import org.gvsig.fmap.dal.StoresRepository; |
64 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
65 | import org.gvsig.fmap.dal.exception.CloseException; |
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66 | import org.gvsig.fmap.dal.exception.CreateException; |
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67 | import org.gvsig.fmap.dal.exception.DataException; |
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68 | import org.gvsig.fmap.dal.exception.InitializeException; |
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69 | import org.gvsig.fmap.dal.exception.OpenException; |
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70 | import org.gvsig.fmap.dal.exception.ReadException; |
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71 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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72 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
73 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
74 | 43610 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
75 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
76 | import org.gvsig.fmap.dal.feature.Feature; |
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77 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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78 | 43981 | omartinez | import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
79 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureCache; |
80 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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81 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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82 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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83 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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84 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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85 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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86 | 43642 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureRules; |
87 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureSelection; |
88 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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89 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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90 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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91 | 43705 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
92 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
93 | import org.gvsig.fmap.dal.feature.FeatureType; |
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94 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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95 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
96 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
97 | 44871 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType.FeatureTypeChanged; |
98 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
99 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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100 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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101 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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102 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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103 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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104 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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105 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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106 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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107 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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108 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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109 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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110 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
111 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
112 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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113 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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114 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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115 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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116 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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117 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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118 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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119 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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120 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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121 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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122 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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123 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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124 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
125 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
126 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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127 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
128 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
129 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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130 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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131 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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132 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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133 | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
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134 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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135 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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136 | import org.gvsig.fmap.dal.resource.Resource; |
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137 | 44337 | jjdelcerro | import org.gvsig.fmap.dal.spi.AbstractDataStore; |
138 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
139 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
140 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
141 | 44190 | jjdelcerro | import org.gvsig.fmap.geom.Geometry; |
142 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
143 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
144 | import org.gvsig.metadata.MetadataLocator; |
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145 | import org.gvsig.metadata.MetadataManager; |
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146 | import org.gvsig.metadata.exceptions.MetadataException; |
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147 | import org.gvsig.timesupport.Interval; |
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148 | import org.gvsig.tools.ToolsLocator; |
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149 | import org.gvsig.tools.dispose.DisposableIterator; |
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150 | 43642 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
151 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DelegatedDynObject; |
152 | import org.gvsig.tools.dynobject.DynClass; |
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153 | import org.gvsig.tools.dynobject.DynObject; |
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154 | import org.gvsig.tools.dynobject.DynObjectManager; |
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155 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
156 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
157 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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158 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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159 | import org.gvsig.tools.exception.BaseException; |
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160 | import org.gvsig.tools.exception.NotYetImplemented; |
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161 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
162 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
163 | import org.gvsig.tools.observer.Observer; |
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164 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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165 | import org.gvsig.tools.persistence.PersistenceManager; |
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166 | import org.gvsig.tools.persistence.Persistent; |
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167 | import org.gvsig.tools.persistence.PersistentState; |
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168 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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169 | import org.gvsig.tools.undo.RedoException; |
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170 | import org.gvsig.tools.undo.UndoException; |
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171 | import org.gvsig.tools.undo.command.Command; |
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172 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
173 | 44297 | jjdelcerro | import org.gvsig.tools.resourcesstorage.ResourcesStorage; |
174 | 44259 | jjdelcerro | import org.gvsig.tools.util.UnmodifiableBasicMap; |
175 | 44190 | jjdelcerro | import org.gvsig.tools.visitor.VisitCanceledException; |
176 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
177 | 43152 | fdiaz | |
178 | 44190 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
179 | 44337 | jjdelcerro | public class DefaultFeatureStore extends AbstractDataStore implements |
180 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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181 | 40435 | jjdelcerro | |
182 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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183 | |||
184 | private DataStoreParameters parameters = null; |
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185 | private FeatureSelection selection;
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186 | private FeatureLocks locks;
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187 | |||
188 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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189 | new DelegateWeakReferencingObservable(this); |
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190 | 40435 | jjdelcerro | |
191 | private FeatureCommandsStack commands;
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192 | 43841 | jjdelcerro | |
193 | /*
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194 | TODO: Sustituir estos tres manager por un EditingManager
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195 | */
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196 | 40435 | jjdelcerro | private FeatureTypeManager featureTypeManager;
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197 | private FeatureManager featureManager;
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198 | private SpatialManager spatialManager;
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199 | |||
200 | private FeatureType defaultFeatureType = null; |
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201 | 44501 | jjdelcerro | private List<FeatureType> featureTypes = new ArrayList<>(); |
202 | 40435 | jjdelcerro | |
203 | private int mode = MODE_QUERY; |
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204 | private long versionOfUpdate = 0; |
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205 | private boolean hasStrongChanges = true; |
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206 | private boolean hasInserts = true; |
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207 | |||
208 | private DefaultDataManager dataManager = null; |
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209 | |||
210 | private FeatureStoreProvider provider = null; |
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211 | |||
212 | private DefaultFeatureIndexes indexes;
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213 | |||
214 | private DefaultFeatureStoreTransforms transforms;
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215 | |||
216 | DelegatedDynObject metadata; |
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217 | 41818 | fdiaz | |
218 | 40435 | jjdelcerro | private Set metadataChildren; |
219 | |||
220 | private Long featureCount = null; |
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221 | |||
222 | private long temporalOid = 0; |
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223 | |||
224 | private FeatureCacheProvider cache;
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225 | |||
226 | 43215 | jjdelcerro | StateInformation state; |
227 | 43270 | fdiaz | |
228 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
229 | 43215 | jjdelcerro | |
230 | |||
231 | private class StateInformation extends HashMap<Object, Object> { |
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232 | |||
233 | private static final long serialVersionUID = 4109026189635185666L; |
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234 | |||
235 | private boolean broken; |
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236 | private Throwable breakingsCause; |
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237 | 43270 | fdiaz | |
238 | 43840 | jjdelcerro | @SuppressWarnings("OverridableMethodCallInConstructor") |
239 | 43215 | jjdelcerro | public StateInformation() {
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240 | this.clear();
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241 | } |
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242 | 43270 | fdiaz | |
243 | 43215 | jjdelcerro | @Override
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244 | public void clear() { |
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245 | this.broken = false; |
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246 | this.breakingsCause = null; |
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247 | super.clear();
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248 | } |
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249 | 43270 | fdiaz | |
250 | 43215 | jjdelcerro | public boolean isBroken() { |
251 | return this.broken; |
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252 | } |
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253 | 43270 | fdiaz | |
254 | 43215 | jjdelcerro | public void broken() { |
255 | this.broken = true; |
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256 | } |
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257 | 43270 | fdiaz | |
258 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
259 | return this.breakingsCause; |
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260 | } |
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261 | 43270 | fdiaz | |
262 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
263 | if( this.breakingsCause==null ) { |
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264 | this.breakingsCause = cause;
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265 | } |
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266 | this.broken = true; |
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267 | 43270 | fdiaz | } |
268 | 43215 | jjdelcerro | } |
269 | |||
270 | |||
271 | 43270 | fdiaz | |
272 | 40435 | jjdelcerro | /*
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273 | * TODO:
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274 | 41818 | fdiaz | *
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275 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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276 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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277 | * featureType al que se le han cambiado las reglas de validacion cuando
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278 | * hasStrongChanges=false.
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279 | */
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280 | 42293 | jjdelcerro | |
281 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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282 | 43215 | jjdelcerro | this.state = new StateInformation(); |
283 | 40435 | jjdelcerro | } |
284 | 44337 | jjdelcerro | |
285 | @Override
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286 | protected DataManager getDataManager() {
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287 | return this.dataManager; |
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288 | } |
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289 | 40435 | jjdelcerro | |
290 | 43020 | jjdelcerro | @Override
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291 | public void intialize(DataManager dataManager, |
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292 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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293 | 40435 | jjdelcerro | |
294 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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295 | |||
296 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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297 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
298 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
299 | ); |
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300 | 40435 | jjdelcerro | |
301 | this.dataManager = (DefaultDataManager) dataManager;
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302 | |||
303 | this.parameters = parameters;
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304 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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305 | try {
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306 | indexes = new DefaultFeatureIndexes(this); |
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307 | } catch (DataException e) {
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308 | throw new InitializeException(e); |
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309 | } |
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310 | |||
311 | } |
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312 | |||
313 | 43020 | jjdelcerro | @Override
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314 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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315 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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316 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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317 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
318 | this.metadataChildren.add(provider);
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319 | 43958 | jjdelcerro | loadDALFile(); |
320 | 40435 | jjdelcerro | } |
321 | |||
322 | 43215 | jjdelcerro | @Override
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323 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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324 | 44307 | jjdelcerro | if( this.parameters==null ) { |
325 | 44337 | jjdelcerro | LOGGER.warn("Store parametes are null");
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326 | 44307 | jjdelcerro | } |
327 | 40435 | jjdelcerro | return parameters;
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328 | } |
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329 | |||
330 | public int getMode() { |
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331 | return this.mode; |
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332 | } |
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333 | |||
334 | 43215 | jjdelcerro | @Override
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335 | 40435 | jjdelcerro | public DataManager getManager() {
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336 | return this.dataManager; |
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337 | } |
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338 | |||
339 | 43215 | jjdelcerro | @Override
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340 | 44259 | jjdelcerro | public UnmodifiableBasicMap<String,DataStore> getChildren() { |
341 | 44307 | jjdelcerro | UnmodifiableBasicMap<String, DataStore> children = this.provider.getChildren(); |
342 | if( children == null ) { |
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343 | return UnmodifiableBasicMap.EMPTY_UNMODIFIABLEBASICMAP;
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344 | } |
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345 | return children;
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346 | 40435 | jjdelcerro | } |
347 | |||
348 | 43215 | jjdelcerro | @Override
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349 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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350 | return this.provider; |
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351 | } |
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352 | |||
353 | public FeatureManager getFeatureManager() {
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354 | return this.featureManager; |
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355 | } |
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356 | |||
357 | 43215 | jjdelcerro | @Override
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358 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
359 | this.featureTypes = types;
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360 | this.defaultFeatureType = defaultType;
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361 | } |
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362 | |||
363 | public void open() throws OpenException { |
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364 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
365 | // TODO: Se puede hacer un open estando en edicion ?
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366 | try {
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367 | throw new IllegalStateException(); |
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368 | 42293 | jjdelcerro | } catch(Exception ex) { |
369 | 44337 | jjdelcerro | LOGGER.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
370 | 42049 | jjdelcerro | } |
371 | } |
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372 | 44871 | jjdelcerro | if( this.notifyChange(DataStoreNotification.BEFORE_OPEN).isCanceled() ) { |
373 | return;
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374 | } |
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375 | 40435 | jjdelcerro | this.provider.open();
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376 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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377 | } |
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378 | |||
379 | 43215 | jjdelcerro | @Override
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380 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
381 | if (this.mode != MODE_QUERY) { |
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382 | throw new IllegalStateException(); |
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383 | } |
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384 | 44871 | jjdelcerro | if( this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH).isCanceled() ) { |
385 | return;
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386 | } |
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387 | 43215 | jjdelcerro | if( state.isBroken() ) {
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388 | this.load(state);
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389 | } else {
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390 | this.featureCount = null; |
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391 | this.provider.refresh();
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||
392 | } |
||
393 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
|
394 | } |
||
395 | |||
396 | public void close() throws CloseException { |
||
397 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
398 | // TODO: Se puede hacer un close estando en edicion ?
|
||
399 | try {
|
||
400 | throw new IllegalStateException(); |
||
401 | 42293 | jjdelcerro | } catch(Exception ex) { |
402 | 44337 | jjdelcerro | LOGGER.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
403 | 42049 | jjdelcerro | } |
404 | } |
||
405 | 44871 | jjdelcerro | if( this.notifyChange(DataStoreNotification.BEFORE_CLOSE).isCanceled() ) { |
406 | return;
|
||
407 | } |
||
408 | 40435 | jjdelcerro | this.featureCount = null; |
409 | this.provider.close();
|
||
410 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
|
||
411 | } |
||
412 | |||
413 | 43215 | jjdelcerro | @Override
|
414 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
415 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
416 | // TODO: Se puede hacer un dispose estando en edicion ?
|
||
417 | try {
|
||
418 | throw new IllegalStateException(); |
||
419 | 42293 | jjdelcerro | } catch(Exception ex) { |
420 | 44337 | jjdelcerro | LOGGER.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
421 | 42049 | jjdelcerro | } |
422 | } |
||
423 | 44871 | jjdelcerro | if( this.notifyChange(DataStoreNotification.BEFORE_DISPOSE).isCanceled() ) { |
424 | return;
|
||
425 | } |
||
426 | 40435 | jjdelcerro | this.disposeIndexes();
|
427 | 43377 | jjdelcerro | if( this.provider!=null ) { |
428 | this.provider.dispose();
|
||
429 | } |
||
430 | 40435 | jjdelcerro | if (this.selection != null) { |
431 | this.selection.dispose();
|
||
432 | this.selection = null; |
||
433 | } |
||
434 | this.commands = null; |
||
435 | this.featureCount = null; |
||
436 | if (this.locks != null) { |
||
437 | // this.locks.dispose();
|
||
438 | this.locks = null; |
||
439 | } |
||
440 | |||
441 | if (this.featureTypeManager != null) { |
||
442 | this.featureTypeManager.dispose();
|
||
443 | this.featureTypeManager = null; |
||
444 | } |
||
445 | |||
446 | this.featureManager = null; |
||
447 | this.spatialManager = null; |
||
448 | |||
449 | this.parameters = null; |
||
450 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
451 | if (delegateObservable != null) { |
||
452 | this.delegateObservable.deleteObservers();
|
||
453 | this.delegateObservable = null; |
||
454 | } |
||
455 | } |
||
456 | |||
457 | 43215 | jjdelcerro | @Override
|
458 | 40435 | jjdelcerro | public boolean allowWrite() { |
459 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
460 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
461 | 41928 | jjdelcerro | return false; |
462 | } |
||
463 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
464 | } |
||
465 | |||
466 | 43215 | jjdelcerro | @Override
|
467 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
468 | return this.provider.canWriteGeometry(geometryType, 0); |
||
469 | } |
||
470 | |||
471 | 43215 | jjdelcerro | @Override
|
472 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
473 | 42293 | jjdelcerro | ValidateDataParametersException { |
474 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
475 | try {
|
||
476 | return this.provider.getExplorer(); |
||
477 | } catch(Throwable th) { |
||
478 | return null; |
||
479 | } |
||
480 | } else {
|
||
481 | return this.provider.getExplorer(); |
||
482 | } |
||
483 | 40435 | jjdelcerro | } |
484 | |||
485 | /*
|
||
486 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
487 | * // TODO:
|
||
488 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
489 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
490 | 41818 | fdiaz | *
|
491 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
492 | * // actualizarse usando el spatialManager
|
||
493 | * return this.provider.getMetadata();
|
||
494 | * }
|
||
495 | */
|
||
496 | 42293 | jjdelcerro | |
497 | 43215 | jjdelcerro | @Override
|
498 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
499 | if (this.mode == MODE_FULLEDIT) { |
||
500 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
501 | synchronized (this) { |
||
502 | return this.spatialManager.getEnvelope(); |
||
503 | } |
||
504 | 40435 | jjdelcerro | } |
505 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
506 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
507 | 40435 | jjdelcerro | } |
508 | 44190 | jjdelcerro | Envelope envelope = this.provider.getEnvelope();
|
509 | if( envelope!=null ) { |
||
510 | return envelope;
|
||
511 | } |
||
512 | FeatureAttributeDescriptor attrdesc = this.getDefaultFeatureType().getDefaultGeometryAttribute();
|
||
513 | if( attrdesc == null || !attrdesc.isComputed() ) { |
||
514 | return null; |
||
515 | } |
||
516 | final int index = attrdesc.getIndex(); |
||
517 | final MutableObject<Envelope> envelopeValue = new MutableObject<>(); |
||
518 | try {
|
||
519 | this.accept(new Visitor() { |
||
520 | @Override
|
||
521 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
522 | Feature f = (Feature) obj; |
||
523 | Geometry g = (Geometry) f.get(index); |
||
524 | if( g == null ) { |
||
525 | return;
|
||
526 | } |
||
527 | if( envelopeValue.getValue()==null ) { |
||
528 | envelopeValue.setValue(g.getEnvelope()); |
||
529 | } else {
|
||
530 | envelopeValue.getValue().add(g); |
||
531 | } |
||
532 | } |
||
533 | }); |
||
534 | } catch (Throwable th) { |
||
535 | 44337 | jjdelcerro | LOGGER.warn("Can't calculate envelope", th);
|
536 | 44190 | jjdelcerro | return null; |
537 | } |
||
538 | return envelopeValue.getValue();
|
||
539 | 40435 | jjdelcerro | } |
540 | |||
541 | /**
|
||
542 | 43840 | jjdelcerro | * @throws org.gvsig.fmap.dal.exception.DataException
|
543 | 40435 | jjdelcerro | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
544 | */
|
||
545 | 43215 | jjdelcerro | @Override
|
546 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
547 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
548 | } |
||
549 | |||
550 | 43215 | jjdelcerro | @Override
|
551 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
552 | 42293 | jjdelcerro | throws DataException {
|
553 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
554 | } |
||
555 | |||
556 | 43215 | jjdelcerro | @Override
|
557 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
558 | 42293 | jjdelcerro | throws DataException {
|
559 | 40435 | jjdelcerro | if (type.hasOID()) {
|
560 | return new DefaultFeatureProvider(type, |
||
561 | 42293 | jjdelcerro | this.provider.createNewOID());
|
562 | 40435 | jjdelcerro | } |
563 | return new DefaultFeatureProvider(type); |
||
564 | } |
||
565 | |||
566 | 43215 | jjdelcerro | @Override
|
567 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
568 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
569 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
570 | this.getName()));
|
||
571 | }*/
|
||
572 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
573 | state.set("parameters", this.parameters); |
||
574 | state.set("selection", this.selection); |
||
575 | state.set("transforms", this.transforms); |
||
576 | // TODO locks persistence
|
||
577 | // state.set("locks", this.locks);
|
||
578 | // TODO indexes persistence
|
||
579 | // state.set("indexes", this.indexes);
|
||
580 | Map evaluatedAttr = new HashMap(1); |
||
581 | Iterator iterType = featureTypes.iterator();
|
||
582 | Iterator iterAttr;
|
||
583 | FeatureType type; |
||
584 | DefaultFeatureAttributeDescriptor attr; |
||
585 | List attrs;
|
||
586 | while (iterType.hasNext()) {
|
||
587 | type = (FeatureType) iterType.next(); |
||
588 | attrs = new ArrayList(); |
||
589 | iterAttr = type.iterator(); |
||
590 | while (iterAttr.hasNext()) {
|
||
591 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
592 | if ((attr.getEvaluator() != null) |
||
593 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
594 | 40435 | jjdelcerro | attrs.add(attr); |
595 | } |
||
596 | } |
||
597 | if (!attrs.isEmpty()) {
|
||
598 | evaluatedAttr.put(type.getId(), attrs); |
||
599 | } |
||
600 | |||
601 | } |
||
602 | |||
603 | if (evaluatedAttr.isEmpty()) {
|
||
604 | evaluatedAttr = null;
|
||
605 | } |
||
606 | |||
607 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
608 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
609 | |||
610 | } |
||
611 | 43270 | fdiaz | |
612 | 43215 | jjdelcerro | @Override
|
613 | public void loadFromState(final PersistentState persistentState) |
||
614 | 42293 | jjdelcerro | throws PersistenceException {
|
615 | 40435 | jjdelcerro | if (this.provider != null) { |
616 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
617 | } |
||
618 | if (this.getManager() == null) { |
||
619 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
620 | } |
||
621 | 43215 | jjdelcerro | state.clear(); |
622 | try {
|
||
623 | state.put("parameters", persistentState.get("parameters")); |
||
624 | } catch(Throwable th) { |
||
625 | state.setBreakingsCause(th); |
||
626 | } |
||
627 | try {
|
||
628 | state.put("selection", persistentState.get("selection")); |
||
629 | } catch(Throwable th) { |
||
630 | state.setBreakingsCause(th); |
||
631 | } |
||
632 | try {
|
||
633 | state.put("transforms", persistentState.get("transforms")); |
||
634 | } catch(Throwable th) { |
||
635 | state.setBreakingsCause(th); |
||
636 | } |
||
637 | try {
|
||
638 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
639 | } catch(Throwable th) { |
||
640 | state.setBreakingsCause(th); |
||
641 | } |
||
642 | try {
|
||
643 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
644 | } catch(Throwable th) { |
||
645 | state.setBreakingsCause(th); |
||
646 | } |
||
647 | load(state); |
||
648 | 43270 | fdiaz | } |
649 | |||
650 | private void load(StateInformation state) { |
||
651 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
652 | this.defaultFeatureType = null; |
||
653 | this.featureCount = null; |
||
654 | 40435 | jjdelcerro | |
655 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
656 | try {
|
||
657 | intialize(dataManager, params); |
||
658 | } catch(Throwable th) { |
||
659 | state.setBreakingsCause(th); |
||
660 | } |
||
661 | 40435 | jjdelcerro | |
662 | try {
|
||
663 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
664 | getStoreProviderServices(), |
||
665 | params |
||
666 | 43020 | jjdelcerro | ); |
667 | 43215 | jjdelcerro | setProvider(prov); |
668 | } catch(Throwable th) { |
||
669 | 44337 | jjdelcerro | LOGGER.warn("Can't load store from state.", th);
|
670 | 43215 | jjdelcerro | state.setBreakingsCause(th); |
671 | } |
||
672 | try {
|
||
673 | selection = (FeatureSelection) state.get("selection");
|
||
674 | } catch(Throwable th) { |
||
675 | state.setBreakingsCause(th); |
||
676 | } |
||
677 | |||
678 | try {
|
||
679 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
680 | this.transforms.setFeatureStore(this); |
||
681 | for( FeatureStoreTransform transform : this.transforms ) { |
||
682 | try {
|
||
683 | transform.setUp(); |
||
684 | } catch(Throwable th) { |
||
685 | state.setBreakingsCause(th); |
||
686 | } |
||
687 | } |
||
688 | } catch(Throwable th) { |
||
689 | state.setBreakingsCause(th); |
||
690 | } |
||
691 | |||
692 | try {
|
||
693 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
694 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
695 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
696 | while (iterEntries.hasNext()) {
|
||
697 | Entry entry = (Entry) iterEntries.next(); |
||
698 | List attrs = (List) entry.getValue(); |
||
699 | if (attrs.isEmpty()) {
|
||
700 | continue;
|
||
701 | } |
||
702 | int fTypePos = -1; |
||
703 | DefaultFeatureType type = null;
|
||
704 | for (int i = 0; i < featureTypes.size(); i++) { |
||
705 | type = (DefaultFeatureType) featureTypes.get(i); |
||
706 | if (type.getId().equals(entry.getKey())) {
|
||
707 | fTypePos = i; |
||
708 | break;
|
||
709 | } |
||
710 | } |
||
711 | if (type == null) { |
||
712 | throw new PersistenceCantFindFeatureTypeException( |
||
713 | getName(), (String) entry.getKey());
|
||
714 | } |
||
715 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
716 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
717 | while (iterAttr.hasNext()) {
|
||
718 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
719 | eType.addLike(attr); |
||
720 | } |
||
721 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
722 | |||
723 | 40435 | jjdelcerro | } |
724 | |||
725 | } |
||
726 | 43215 | jjdelcerro | } catch(Throwable th) { |
727 | state.setBreakingsCause(th); |
||
728 | } |
||
729 | 40435 | jjdelcerro | |
730 | 43270 | fdiaz | |
731 | 43215 | jjdelcerro | try {
|
732 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
733 | FeatureType ftype; |
||
734 | 41818 | fdiaz | |
735 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
736 | defaultFeatureType.getId() == null ||
|
||
737 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
738 | 40435 | jjdelcerro | |
739 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
740 | if (ftype == null) { |
||
741 | /*
|
||
742 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
743 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
744 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
745 | * con proyectos antiguos (2.1 y 2.2)
|
||
746 | */
|
||
747 | ftype = getFeatureType(getName()); |
||
748 | if(ftype == null ) { |
||
749 | throw new RuntimeException("Can't locate feature type"); |
||
750 | } |
||
751 | } |
||
752 | defaultFeatureType = ftype; |
||
753 | 40435 | jjdelcerro | } |
754 | 43215 | jjdelcerro | } catch(Throwable th) { |
755 | state.setBreakingsCause(th); |
||
756 | 40435 | jjdelcerro | } |
757 | |||
758 | 44337 | jjdelcerro | LOGGER.info("load() broken:{}, {}, {}.",
|
759 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
760 | ); |
||
761 | 40435 | jjdelcerro | } |
762 | |||
763 | 44307 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
764 | return this; |
||
765 | } |
||
766 | 43270 | fdiaz | |
767 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
768 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
769 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
770 | 42293 | jjdelcerro | DynStruct definition = |
771 | manager.addDefinition(DefaultFeatureStore.class, |
||
772 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
773 | + " Persistent definition", null, null); |
||
774 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
775 | 42293 | jjdelcerro | .setPersistent(true);
|
776 | 40435 | jjdelcerro | |
777 | definition.addDynFieldObject("parameters")
|
||
778 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
779 | .setPersistent(true);
|
||
780 | 40435 | jjdelcerro | |
781 | definition.addDynFieldObject("selection")
|
||
782 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
783 | .setPersistent(true);
|
||
784 | 40435 | jjdelcerro | |
785 | definition.addDynFieldObject("transforms")
|
||
786 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
787 | .setMandatory(true).setPersistent(true); |
||
788 | 40435 | jjdelcerro | |
789 | definition.addDynFieldMap("evaluatedAttributes")
|
||
790 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
791 | .setMandatory(false).setPersistent(true); |
||
792 | 40435 | jjdelcerro | |
793 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
794 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
795 | 40435 | jjdelcerro | } |
796 | } |
||
797 | |||
798 | public static void registerMetadataDefinition() throws MetadataException { |
||
799 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
800 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
801 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
802 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
803 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
804 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
805 | 40435 | jjdelcerro | } |
806 | } |
||
807 | |||
808 | //
|
||
809 | // ====================================================================
|
||
810 | // Gestion de la seleccion
|
||
811 | //
|
||
812 | 42293 | jjdelcerro | |
813 | 43215 | jjdelcerro | @Override
|
814 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
815 | this.setSelection((FeatureSet) selection);
|
||
816 | } |
||
817 | |||
818 | 43215 | jjdelcerro | @Override
|
819 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
820 | return createFeatureSelection();
|
||
821 | } |
||
822 | |||
823 | 43215 | jjdelcerro | @Override
|
824 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
825 | return this.getFeatureSelection(); |
||
826 | } |
||
827 | |||
828 | 43215 | jjdelcerro | @Override
|
829 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
830 | setSelection(selection, true);
|
||
831 | } |
||
832 | |||
833 | public void setSelection(FeatureSet selection, boolean undoable) |
||
834 | 42293 | jjdelcerro | throws DataException {
|
835 | 40435 | jjdelcerro | if (selection == null) { |
836 | if (undoable) {
|
||
837 | throw new SelectionNotAllowedException(getName()); |
||
838 | } |
||
839 | |||
840 | } else {
|
||
841 | if (selection.equals(this.selection)) { |
||
842 | return;
|
||
843 | } |
||
844 | if (!selection.isFromStore(this)) { |
||
845 | throw new SelectionNotAllowedException(getName()); |
||
846 | } |
||
847 | } |
||
848 | |||
849 | if (this.selection != null) { |
||
850 | this.selection.deleteObserver(this); |
||
851 | } |
||
852 | if (selection == null) { |
||
853 | if (this.selection != null) { |
||
854 | this.selection.dispose();
|
||
855 | } |
||
856 | this.selection = null; |
||
857 | return;
|
||
858 | } |
||
859 | if (selection instanceof FeatureSelection) { |
||
860 | if (undoable && isEditing()) {
|
||
861 | commands.selectionSet(this, this.selection, |
||
862 | 42293 | jjdelcerro | (FeatureSelection) selection); |
863 | 40435 | jjdelcerro | } |
864 | if (this.selection != null) { |
||
865 | this.selection.dispose();
|
||
866 | } |
||
867 | this.selection = (FeatureSelection) selection;
|
||
868 | } else {
|
||
869 | if (undoable && isEditing()) {
|
||
870 | commands.startComplex("_selectionSet");
|
||
871 | } |
||
872 | if (selection instanceof DefaultFeatureSelection) { |
||
873 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
874 | (DefaultFeatureSelection) selection; |
||
875 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
876 | defSelection.select(selection, undoable); |
||
877 | } else {
|
||
878 | this.selection.deselectAll();
|
||
879 | this.selection.select(selection);
|
||
880 | } |
||
881 | if (undoable && isEditing()) {
|
||
882 | commands.endComplex(); |
||
883 | } |
||
884 | } |
||
885 | this.selection.addObserver(this); |
||
886 | |||
887 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
888 | } |
||
889 | |||
890 | 43215 | jjdelcerro | @Override
|
891 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
892 | return this.provider.createFeatureSelection(); |
||
893 | } |
||
894 | |||
895 | 43215 | jjdelcerro | @Override
|
896 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
897 | if (selection == null) { |
||
898 | this.selection = createFeatureSelection();
|
||
899 | this.selection.addObserver(this); |
||
900 | } |
||
901 | return selection;
|
||
902 | } |
||
903 | |||
904 | //
|
||
905 | // ====================================================================
|
||
906 | // Gestion de notificaciones
|
||
907 | //
|
||
908 | 42293 | jjdelcerro | |
909 | 43093 | jjdelcerro | @Override
|
910 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(FeatureStoreNotification storeNotification) {
|
911 | if (delegateObservable != null) { |
||
912 | try {
|
||
913 | delegateObservable.notifyObservers(storeNotification); |
||
914 | } catch (Throwable ex) { |
||
915 | LOGGER.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
916 | } |
||
917 | 43093 | jjdelcerro | } |
918 | 44871 | jjdelcerro | return storeNotification;
|
919 | 43093 | jjdelcerro | } |
920 | |||
921 | @Override
|
||
922 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification) { |
923 | return notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
924 | 40435 | jjdelcerro | } |
925 | 44871 | jjdelcerro | |
926 | public FeatureStoreNotification notifyChange(String notification, |
||
927 | Iterator<FeatureReference> deleteds,
|
||
928 | Iterator<Feature> inserteds,
|
||
929 | Iterator<Feature> updateds,
|
||
930 | Iterator<FeatureTypeChanged> featureTypesChanged,
|
||
931 | boolean isSelectionCompromised) {
|
||
932 | return notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
933 | deleteds, inserteds, updateds, featureTypesChanged, isSelectionCompromised)); |
||
934 | } |
||
935 | 40435 | jjdelcerro | |
936 | 43093 | jjdelcerro | @Override
|
937 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification, FeatureProvider data) { |
938 | 43093 | jjdelcerro | Feature f = null;
|
939 | 44871 | jjdelcerro | if( data !=null ) { |
940 | try {
|
||
941 | f = createFeature(data); |
||
942 | } catch (Throwable ex) { |
||
943 | LOGGER.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
944 | } |
||
945 | 40435 | jjdelcerro | } |
946 | 44871 | jjdelcerro | return notifyChange(notification, f);
|
947 | 40435 | jjdelcerro | } |
948 | |||
949 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification, Feature feature) { |
950 | return notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
951 | 42293 | jjdelcerro | feature)); |
952 | 40435 | jjdelcerro | } |
953 | |||
954 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification, Command command) { |
955 | return notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
956 | 42293 | jjdelcerro | command)); |
957 | 40435 | jjdelcerro | } |
958 | |||
959 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification, EditableFeatureType type) { |
960 | return notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
961 | 42293 | jjdelcerro | type)); |
962 | 40435 | jjdelcerro | } |
963 | |||
964 | 43093 | jjdelcerro | @Override
|
965 | 44871 | jjdelcerro | public FeatureStoreNotification notifyChange(String notification, Resource resource) { |
966 | return notifyChange(new DefaultFeatureStoreNotification(this, |
||
967 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
968 | 40435 | jjdelcerro | } |
969 | |||
970 | //
|
||
971 | // ====================================================================
|
||
972 | // Gestion de bloqueos
|
||
973 | //
|
||
974 | 42293 | jjdelcerro | |
975 | 43215 | jjdelcerro | @Override
|
976 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
977 | return this.provider.isLocksSupported(); |
||
978 | } |
||
979 | |||
980 | 43215 | jjdelcerro | @Override
|
981 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
982 | if (!this.provider.isLocksSupported()) { |
||
983 | 44337 | jjdelcerro | LOGGER.warn("Locks not supported");
|
984 | 40435 | jjdelcerro | return null; |
985 | } |
||
986 | if (locks == null) { |
||
987 | this.locks = this.provider.createFeatureLocks(); |
||
988 | } |
||
989 | return locks;
|
||
990 | } |
||
991 | |||
992 | //
|
||
993 | // ====================================================================
|
||
994 | // Interface Observable
|
||
995 | //
|
||
996 | 42293 | jjdelcerro | |
997 | 43215 | jjdelcerro | @Override
|
998 | 40435 | jjdelcerro | public void disableNotifications() { |
999 | this.delegateObservable.disableNotifications();
|
||
1000 | |||
1001 | } |
||
1002 | |||
1003 | 43215 | jjdelcerro | @Override
|
1004 | 40435 | jjdelcerro | public void enableNotifications() { |
1005 | this.delegateObservable.enableNotifications();
|
||
1006 | } |
||
1007 | |||
1008 | 43215 | jjdelcerro | @Override
|
1009 | 40435 | jjdelcerro | public void beginComplexNotification() { |
1010 | this.delegateObservable.beginComplexNotification();
|
||
1011 | |||
1012 | } |
||
1013 | |||
1014 | 43215 | jjdelcerro | @Override
|
1015 | 40435 | jjdelcerro | public void endComplexNotification() { |
1016 | this.delegateObservable.endComplexNotification();
|
||
1017 | |||
1018 | } |
||
1019 | |||
1020 | 43215 | jjdelcerro | @Override
|
1021 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
1022 | if (delegateObservable != null) { |
||
1023 | this.delegateObservable.addObserver(observer);
|
||
1024 | } |
||
1025 | } |
||
1026 | |||
1027 | 43215 | jjdelcerro | @Override
|
1028 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
1029 | if (delegateObservable != null) { |
||
1030 | this.delegateObservable.deleteObserver(observer);
|
||
1031 | } |
||
1032 | } |
||
1033 | |||
1034 | 43215 | jjdelcerro | @Override
|
1035 | 40435 | jjdelcerro | public void deleteObservers() { |
1036 | this.delegateObservable.deleteObservers();
|
||
1037 | |||
1038 | } |
||
1039 | |||
1040 | //
|
||
1041 | // ====================================================================
|
||
1042 | // Interface Observer
|
||
1043 | //
|
||
1044 | // Usado para observar:
|
||
1045 | // - su seleccion
|
||
1046 | // - sus bloqueos
|
||
1047 | // - sus recursos
|
||
1048 | //
|
||
1049 | 42293 | jjdelcerro | |
1050 | 43215 | jjdelcerro | @Override
|
1051 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
1052 | if (observable instanceof FeatureSet) { |
||
1053 | if (observable == this.selection) { |
||
1054 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
1055 | 43270 | fdiaz | } else if (observable == this.locks) { |
1056 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
1057 | } |
||
1058 | 40435 | jjdelcerro | |
1059 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
1060 | if (observable == this.provider) { |
||
1061 | 40435 | jjdelcerro | |
1062 | } |
||
1063 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
1064 | if(notification instanceof String){ |
||
1065 | this.notifyChange((String)notification); |
||
1066 | } |
||
1067 | } |
||
1068 | 40435 | jjdelcerro | } |
1069 | |||
1070 | //
|
||
1071 | // ====================================================================
|
||
1072 | // Edicion
|
||
1073 | //
|
||
1074 | 42293 | jjdelcerro | |
1075 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
1076 | this.versionOfUpdate++;
|
||
1077 | } |
||
1078 | |||
1079 | private long currentVersionOfUpdate() { |
||
1080 | return this.versionOfUpdate; |
||
1081 | } |
||
1082 | |||
1083 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1084 | if (mode != MODE_FULLEDIT) {
|
||
1085 | throw new NeedEditingModeException(this.getName()); |
||
1086 | } |
||
1087 | } |
||
1088 | |||
1089 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1090 | if (mode == MODE_APPEND) {
|
||
1091 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1092 | + this.getFullName() + " is in append mode"); |
||
1093 | 40435 | jjdelcerro | } |
1094 | } |
||
1095 | |||
1096 | private void checkIsOwnFeature(Feature feature) |
||
1097 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1098 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1099 | throw new IllegalFeatureException(this.getName()); |
||
1100 | } |
||
1101 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1102 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1103 | } |
||
1104 | |||
1105 | private void exitEditingMode() { |
||
1106 | if (commands != null) { |
||
1107 | commands.clear(); |
||
1108 | commands = null;
|
||
1109 | } |
||
1110 | |||
1111 | if (featureTypeManager != null) { |
||
1112 | featureTypeManager.dispose(); |
||
1113 | featureTypeManager = null;
|
||
1114 | |||
1115 | } |
||
1116 | |||
1117 | // TODO implementar un dispose para estos dos
|
||
1118 | featureManager = null;
|
||
1119 | spatialManager = null;
|
||
1120 | |||
1121 | featureCount = null;
|
||
1122 | |||
1123 | mode = MODE_QUERY; |
||
1124 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1125 | hasInserts = true;
|
||
1126 | } |
||
1127 | |||
1128 | 43215 | jjdelcerro | @Override
|
1129 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1130 | edit(MODE_FULLEDIT); |
||
1131 | } |
||
1132 | |||
1133 | 43215 | jjdelcerro | @Override
|
1134 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1135 | 44337 | jjdelcerro | LOGGER.debug("Starting editing in mode: {}", mode);
|
1136 | 40435 | jjdelcerro | try {
|
1137 | if (this.mode != MODE_QUERY) { |
||
1138 | throw new AlreadyEditingException(this.getName()); |
||
1139 | } |
||
1140 | if (!this.provider.supportsAppendMode()) { |
||
1141 | mode = MODE_FULLEDIT; |
||
1142 | } |
||
1143 | switch (mode) {
|
||
1144 | 42293 | jjdelcerro | case MODE_QUERY:
|
1145 | throw new IllegalStateException(this.getName()); |
||
1146 | |||
1147 | case MODE_FULLEDIT:
|
||
1148 | if (!this.transforms.isEmpty()) { |
||
1149 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1150 | 42293 | jjdelcerro | } |
1151 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING).isCanceled() ) {
|
1152 | return;
|
||
1153 | } |
||
1154 | 42293 | jjdelcerro | invalidateIndexes(); |
1155 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1156 | featureTypeManager = new FeatureTypeManager(this); |
||
1157 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1158 | 40435 | jjdelcerro | |
1159 | 43840 | jjdelcerro | commands = new DefaultFeatureCommandsStack(
|
1160 | this, featureManager,
|
||
1161 | 42293 | jjdelcerro | spatialManager, featureTypeManager); |
1162 | this.mode = MODE_FULLEDIT;
|
||
1163 | hasStrongChanges = false;
|
||
1164 | hasInserts = false;
|
||
1165 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1166 | break;
|
||
1167 | case MODE_APPEND:
|
||
1168 | if (!this.transforms.isEmpty()) { |
||
1169 | throw new IllegalStateException(this.getName()); |
||
1170 | } |
||
1171 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING).isCanceled() ) {
|
1172 | return;
|
||
1173 | } |
||
1174 | 42293 | jjdelcerro | invalidateIndexes(); |
1175 | this.provider.beginAppend();
|
||
1176 | this.mode = MODE_APPEND;
|
||
1177 | hasInserts = false;
|
||
1178 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1179 | break;
|
||
1180 | 40435 | jjdelcerro | } |
1181 | } catch (Exception e) { |
||
1182 | throw new StoreEditException(e, this.getName()); |
||
1183 | } |
||
1184 | } |
||
1185 | |||
1186 | private void invalidateIndexes() { |
||
1187 | setIndexesValidStatus(false);
|
||
1188 | } |
||
1189 | |||
1190 | private void setIndexesValidStatus(boolean valid) { |
||
1191 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1192 | 44337 | jjdelcerro | LOGGER.debug("Setting the store indexes to valid status {}: {}", (valid
|
1193 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1194 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1195 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1196 | if (index instanceof FeatureIndexProviderServices) { |
||
1197 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1198 | (FeatureIndexProviderServices) index; |
||
1199 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1200 | } |
||
1201 | } |
||
1202 | } |
||
1203 | |||
1204 | private void updateIndexes() throws FeatureIndexException { |
||
1205 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1206 | 44337 | jjdelcerro | LOGGER.debug("Refilling indexes: {}", theIndexes);
|
1207 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1208 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1209 | if (index instanceof FeatureIndexProviderServices) { |
||
1210 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1211 | (FeatureIndexProviderServices) index; |
||
1212 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1213 | } |
||
1214 | } |
||
1215 | } |
||
1216 | |||
1217 | private void waitForIndexes() { |
||
1218 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1219 | 44337 | jjdelcerro | LOGGER.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
1220 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1221 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1222 | if (index instanceof FeatureIndexProviderServices) { |
||
1223 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1224 | (FeatureIndexProviderServices) index; |
||
1225 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1226 | } |
||
1227 | } |
||
1228 | } |
||
1229 | |||
1230 | private void disposeIndexes() { |
||
1231 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1232 | 44337 | jjdelcerro | LOGGER.debug("Disposing indexes: {}", theIndexes);
|
1233 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1234 | return;
|
||
1235 | } |
||
1236 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1237 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1238 | if (index instanceof FeatureIndexProviderServices) { |
||
1239 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1240 | (FeatureIndexProviderServices) index; |
||
1241 | 40435 | jjdelcerro | indexServices.dispose(); |
1242 | } |
||
1243 | } |
||
1244 | } |
||
1245 | |||
1246 | 43215 | jjdelcerro | @Override
|
1247 | 40435 | jjdelcerro | public boolean isEditing() { |
1248 | return mode == MODE_FULLEDIT;
|
||
1249 | } |
||
1250 | |||
1251 | 43215 | jjdelcerro | @Override
|
1252 | 40435 | jjdelcerro | public boolean isAppending() { |
1253 | return mode == MODE_APPEND;
|
||
1254 | } |
||
1255 | |||
1256 | 43215 | jjdelcerro | @Override
|
1257 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1258 | 42293 | jjdelcerro | throws DataException {
|
1259 | 40435 | jjdelcerro | try {
|
1260 | if (type == null) { |
||
1261 | throw new NullFeatureTypeException(getName()); |
||
1262 | } |
||
1263 | 44505 | jjdelcerro | if (mode == MODE_QUERY && type.hasOnlyMetadataChanges(this.defaultFeatureType)) { |
1264 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type).isCanceled() ) {
|
1265 | return;
|
||
1266 | } |
||
1267 | 44507 | omartinez | FeatureType theType = type.getNotEditableCopy(); |
1268 | 44501 | jjdelcerro | if( defaultFeatureType.getId().equals(theType.getId()) ) {
|
1269 | defaultFeatureType = theType; |
||
1270 | } |
||
1271 | 44505 | jjdelcerro | List newtypes = new ArrayList(); |
1272 | for (FeatureType featureType : this.featureTypes) { |
||
1273 | 44501 | jjdelcerro | if( featureType.getId().equals(theType.getId()) ) {
|
1274 | 44505 | jjdelcerro | newtypes.add(theType); |
1275 | } else {
|
||
1276 | newtypes.add(featureType); |
||
1277 | } |
||
1278 | 44501 | jjdelcerro | } |
1279 | 44505 | jjdelcerro | this.featureTypes = newtypes;
|
1280 | 44501 | jjdelcerro | saveDALFile(); |
1281 | 44507 | omartinez | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
1282 | 44501 | jjdelcerro | return ;
|
1283 | } |
||
1284 | 43981 | omartinez | boolean typehasStrongChanges = ((DefaultEditableFeatureType) type).hasStrongChanges();
|
1285 | if (typehasStrongChanges) {
|
||
1286 | checkInEditingMode(); |
||
1287 | 43992 | jjdelcerro | } else if(this.isAppending()) { |
1288 | 43981 | omartinez | throw new NeedEditingModeException(this.getName()); |
1289 | } |
||
1290 | 40435 | jjdelcerro | // FIXME: Comprobar que es un featureType aceptable.
|
1291 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type).isCanceled() ) {
|
1292 | return;
|
||
1293 | } |
||
1294 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1295 | 43981 | omartinez | |
1296 | 44189 | jjdelcerro | FeatureType oldt = type.getSource().getCopy(); |
1297 | FeatureType newt = type.getCopy(); |
||
1298 | commands.update(newt, oldt); |
||
1299 | 43981 | omartinez | if (typehasStrongChanges) {
|
1300 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1301 | } |
||
1302 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1303 | } catch (Exception e) { |
||
1304 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1305 | } |
||
1306 | } |
||
1307 | |||
1308 | 43215 | jjdelcerro | @Override
|
1309 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1310 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1311 | } |
||
1312 | 41818 | fdiaz | |
1313 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1314 | try {
|
||
1315 | checkInEditingMode(); |
||
1316 | checkIsOwnFeature(feature); |
||
1317 | if (feature instanceof EditableFeature) { |
||
1318 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1319 | } |
||
1320 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature).isCanceled() ) {
|
1321 | return;
|
||
1322 | } |
||
1323 | 41818 | fdiaz | |
1324 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1325 | featureManager.delete(feature.getReference()); |
||
1326 | spatialManager.deleteFeature(feature); |
||
1327 | 41818 | fdiaz | |
1328 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1329 | hasStrongChanges = true;
|
||
1330 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1331 | } catch (Exception e) { |
||
1332 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1333 | } |
||
1334 | } |
||
1335 | |||
1336 | private static EditableFeature lastChangedFeature = null; |
||
1337 | |||
1338 | 43215 | jjdelcerro | @Override
|
1339 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1340 | 42293 | jjdelcerro | throws DataException {
|
1341 | 44337 | jjdelcerro | LOGGER.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1342 | 40435 | jjdelcerro | try {
|
1343 | switch (mode) {
|
||
1344 | 42293 | jjdelcerro | case MODE_QUERY:
|
1345 | throw new NeedEditingModeException(this.getName()); |
||
1346 | 40435 | jjdelcerro | |
1347 | 42293 | jjdelcerro | case MODE_APPEND:
|
1348 | checkIsOwnFeature(feature); |
||
1349 | if (feature.getSource() != null) { |
||
1350 | throw new NoNewFeatureInsertException(this.getName()); |
||
1351 | } |
||
1352 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature).isCanceled() ) {
|
1353 | return;
|
||
1354 | } |
||
1355 | 42293 | jjdelcerro | this.featureCount = null; |
1356 | feature.validate(Feature.UPDATE); |
||
1357 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1358 | hasStrongChanges = true;
|
||
1359 | hasInserts = true;
|
||
1360 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1361 | break;
|
||
1362 | 40435 | jjdelcerro | |
1363 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1364 | if (feature.getSource() != null) { |
||
1365 | throw new NoNewFeatureInsertException(this.getName()); |
||
1366 | } |
||
1367 | 44871 | jjdelcerro | feature.validate(Feature.UPDATE); |
1368 | 42293 | jjdelcerro | commands.insert(feature); |
1369 | 40435 | jjdelcerro | } |
1370 | } catch (Exception e) { |
||
1371 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1372 | } |
||
1373 | } |
||
1374 | 41818 | fdiaz | |
1375 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1376 | 42293 | jjdelcerro | throws DataException {
|
1377 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1378 | 41818 | fdiaz | |
1379 | 40435 | jjdelcerro | waitForIndexes(); |
1380 | |||
1381 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature).isCanceled() ) {
|
1382 | return;
|
||
1383 | } |
||
1384 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1385 | if ((lastChangedFeature == null) |
||
1386 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1387 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1388 | feature.validate(Feature.UPDATE); |
||
1389 | lastChangedFeature = null;
|
||
1390 | } |
||
1391 | //Update the featureManager and the spatialManager
|
||
1392 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1393 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1394 | 41818 | fdiaz | |
1395 | 42293 | jjdelcerro | |
1396 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1397 | spatialManager.insertFeature(newFeature); |
||
1398 | 41818 | fdiaz | |
1399 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1400 | hasInserts = true;
|
||
1401 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1402 | 40435 | jjdelcerro | } |
1403 | 41818 | fdiaz | |
1404 | 43215 | jjdelcerro | @Override
|
1405 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1406 | 42293 | jjdelcerro | throws DataException {
|
1407 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1408 | insert(feature); |
||
1409 | return;
|
||
1410 | } |
||
1411 | commands.update(feature, feature.getSource()); |
||
1412 | } |
||
1413 | |||
1414 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1415 | 42293 | jjdelcerro | throws DataException {
|
1416 | 41818 | fdiaz | try {
|
1417 | 40435 | jjdelcerro | checkInEditingMode(); |
1418 | checkIsOwnFeature(feature); |
||
1419 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature).isCanceled() ) {
|
1420 | return;
|
||
1421 | } |
||
1422 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1423 | if ((lastChangedFeature == null) |
||
1424 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1425 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1426 | feature.validate(Feature.UPDATE); |
||
1427 | lastChangedFeature = null;
|
||
1428 | } |
||
1429 | 41818 | fdiaz | |
1430 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1431 | Feature newf = feature.getNotEditableCopy(); |
||
1432 | featureManager.update(newf, oldFeature); |
||
1433 | spatialManager.updateFeature(newf, oldFeature); |
||
1434 | 41818 | fdiaz | |
1435 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1436 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1437 | } catch (Exception e) { |
||
1438 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1439 | } |
||
1440 | } |
||
1441 | |||
1442 | 43215 | jjdelcerro | @Override
|
1443 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1444 | Command redo = commands.getNextRedoCommand(); |
||
1445 | try {
|
||
1446 | checkInEditingMode(); |
||
1447 | } catch (NeedEditingModeException ex) {
|
||
1448 | throw new RedoException(redo, ex); |
||
1449 | } |
||
1450 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_REDO, redo).isCanceled() ) {
|
1451 | return;
|
||
1452 | } |
||
1453 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1454 | commands.redo(); |
||
1455 | hasStrongChanges = true;
|
||
1456 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1457 | } |
||
1458 | |||
1459 | 43215 | jjdelcerro | @Override
|
1460 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1461 | Command undo = commands.getNextUndoCommand(); |
||
1462 | try {
|
||
1463 | checkInEditingMode(); |
||
1464 | } catch (NeedEditingModeException ex) {
|
||
1465 | throw new UndoException(undo, ex); |
||
1466 | } |
||
1467 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo).isCanceled() ) {
|
1468 | return;
|
||
1469 | } |
||
1470 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1471 | commands.undo(); |
||
1472 | hasStrongChanges = true;
|
||
1473 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1474 | } |
||
1475 | |||
1476 | 43215 | jjdelcerro | @Override
|
1477 | 40435 | jjdelcerro | public List getRedoInfos() { |
1478 | if (isEditing() && (commands != null)) { |
||
1479 | return commands.getRedoInfos();
|
||
1480 | } else {
|
||
1481 | return null; |
||
1482 | } |
||
1483 | } |
||
1484 | |||
1485 | 43215 | jjdelcerro | @Override
|
1486 | 40435 | jjdelcerro | public List getUndoInfos() { |
1487 | if (isEditing() && (commands != null)) { |
||
1488 | return commands.getUndoInfos();
|
||
1489 | } else {
|
||
1490 | return null; |
||
1491 | } |
||
1492 | } |
||
1493 | |||
1494 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1495 | 42293 | jjdelcerro | throws DataException {
|
1496 | 40435 | jjdelcerro | checkInEditingMode(); |
1497 | return commands;
|
||
1498 | } |
||
1499 | |||
1500 | 43215 | jjdelcerro | @Override
|
1501 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1502 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1503 | spatialManager.cancelModifies(); |
||
1504 | } |
||
1505 | 40435 | jjdelcerro | try {
|
1506 | 43408 | jjdelcerro | switch (mode) {
|
1507 | case MODE_QUERY:
|
||
1508 | throw new NeedEditingModeException(this.getName()); |
||
1509 | 40435 | jjdelcerro | |
1510 | 43408 | jjdelcerro | case MODE_APPEND:
|
1511 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING).isCanceled() ) {
|
1512 | return;
|
||
1513 | } |
||
1514 | 43408 | jjdelcerro | provider.abortAppend(); |
1515 | exitEditingMode(); |
||
1516 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1517 | 43408 | jjdelcerro | updateIndexes(); |
1518 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1519 | |||
1520 | case MODE_FULLEDIT:
|
||
1521 | boolean clearSelection = this.hasStrongChanges; |
||
1522 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1523 | clearSelection = this.hasInserts;
|
||
1524 | } |
||
1525 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING).isCanceled() ) {
|
1526 | return;
|
||
1527 | } |
||
1528 | 43408 | jjdelcerro | exitEditingMode(); |
1529 | if (clearSelection) {
|
||
1530 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1531 | } |
||
1532 | updateIndexes(); |
||
1533 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1534 | 40435 | jjdelcerro | } |
1535 | } catch (Exception e) { |
||
1536 | throw new StoreCancelEditingException(e, this.getName()); |
||
1537 | } |
||
1538 | } |
||
1539 | |||
1540 | 43215 | jjdelcerro | @Override
|
1541 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1542 | 44337 | jjdelcerro | LOGGER.debug("finish editing of mode: {}", mode);
|
1543 | 40435 | jjdelcerro | try {
|
1544 | 41818 | fdiaz | |
1545 | 40435 | jjdelcerro | /*
|
1546 | * Selection needs to be cleared when editing stops
|
||
1547 | * to prevent conflicts with selection remaining from
|
||
1548 | * editing mode.
|
||
1549 | */
|
||
1550 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1551 | 43981 | omartinez | Map<String,List<FeatureAttributeDescriptor>> computedFields = this.getComputedFields(); |
1552 | 40435 | jjdelcerro | switch (mode) {
|
1553 | 42293 | jjdelcerro | case MODE_QUERY:
|
1554 | throw new NeedEditingModeException(this.getName()); |
||
1555 | 40435 | jjdelcerro | |
1556 | 42293 | jjdelcerro | case MODE_APPEND:
|
1557 | 43377 | jjdelcerro | if( selection!=null ) { |
1558 | selection = null;
|
||
1559 | } |
||
1560 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING).isCanceled() ) {
|
1561 | return;
|
||
1562 | } |
||
1563 | 44189 | jjdelcerro | saveDALFile(); |
1564 | 42293 | jjdelcerro | provider.endAppend(); |
1565 | exitEditingMode(); |
||
1566 | 43981 | omartinez | this.updateComputedFields(computedFields);
|
1567 | 44189 | jjdelcerro | loadDALFile(); |
1568 | 42293 | jjdelcerro | updateIndexes(); |
1569 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1570 | break;
|
||
1571 | 40435 | jjdelcerro | |
1572 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1573 | if (hasStrongChanges && !this.allowWrite()) { |
||
1574 | throw new WriteNotAllowedException(getName()); |
||
1575 | } |
||
1576 | 44871 | jjdelcerro | if( notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING,
|
1577 | featureManager.getDeleted(), |
||
1578 | featureManager.getInsertedFeatures(), |
||
1579 | featureManager.getUpdatedFeatures(), |
||
1580 | featureTypeManager.getFeatureTypesChanged().iterator(), |
||
1581 | featureManager.isSelectionCompromised()).isCanceled() ) { |
||
1582 | return;
|
||
1583 | } |
||
1584 | 44189 | jjdelcerro | saveDALFile(); |
1585 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1586 | selection = null;
|
||
1587 | } |
||
1588 | 42293 | jjdelcerro | if (hasStrongChanges) {
|
1589 | validateFeatures(Feature.FINISH_EDITING); |
||
1590 | 41818 | fdiaz | |
1591 | 42293 | jjdelcerro | /*
|
1592 | * This will throw a PerformEditingExceptionif the provider
|
||
1593 | * does not accept the changes (for example, an invalid field name)
|
||
1594 | */
|
||
1595 | provider.performChanges(featureManager.getDeleted(), |
||
1596 | featureManager.getInserted(), |
||
1597 | featureManager.getUpdated(), |
||
1598 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1599 | 43981 | omartinez | |
1600 | 43954 | jjdelcerro | } |
1601 | 43981 | omartinez | this.updateComputedFields(computedFields);
|
1602 | 44189 | jjdelcerro | exitEditingMode(); |
1603 | loadDALFile(); |
||
1604 | 42293 | jjdelcerro | updateIndexes(); |
1605 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1606 | break;
|
||
1607 | 40435 | jjdelcerro | } |
1608 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1609 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1610 | 40435 | jjdelcerro | } catch (Exception e) { |
1611 | throw new FinishEditingException(e); |
||
1612 | } |
||
1613 | } |
||
1614 | 43981 | omartinez | private Map<String,List<FeatureAttributeDescriptor>> getComputedFields() throws DataException { |
1615 | Map<String,List<FeatureAttributeDescriptor>> r = new HashMap<>(); |
||
1616 | |||
1617 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1618 | theTypes.addAll(this.getFeatureTypes());
|
||
1619 | theTypes.add(this.getDefaultFeatureType());
|
||
1620 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1621 | FeatureType type = theTypes.get(n); |
||
1622 | for (FeatureAttributeDescriptor attrdesc : type) {
|
||
1623 | FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
||
1624 | if( emulator!= null) { |
||
1625 | List<FeatureAttributeDescriptor> l = r.get(type.getId());
|
||
1626 | if (l==null) { |
||
1627 | l = new ArrayList<>(); |
||
1628 | r.put(type.getId(), l); |
||
1629 | } |
||
1630 | l.add(attrdesc); |
||
1631 | } |
||
1632 | } |
||
1633 | } |
||
1634 | return r;
|
||
1635 | } |
||
1636 | private void updateComputedFields(Map<String,List<FeatureAttributeDescriptor>> computedFields) throws DataException { |
||
1637 | |||
1638 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1639 | theTypes.addAll(this.getFeatureTypes());
|
||
1640 | theTypes.add(this.getDefaultFeatureType());
|
||
1641 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1642 | DefaultFeatureType type = (DefaultFeatureType) theTypes.get(n); |
||
1643 | List<FeatureAttributeDescriptor> x = computedFields.get(type.getId());
|
||
1644 | if(x!=null && !x.isEmpty()) { |
||
1645 | for (FeatureAttributeDescriptor attrdesc : x) {
|
||
1646 | if (type.get(attrdesc.getName())==null) { |
||
1647 | type.add(attrdesc); |
||
1648 | } |
||
1649 | } |
||
1650 | } |
||
1651 | } |
||
1652 | |||
1653 | } |
||
1654 | 44871 | jjdelcerro | private List<FeatureTypeChanged> removeCalculatedAttributes(List<FeatureTypeChanged> ftypes) { |
1655 | 43967 | jjdelcerro | // FIXME: Falta por implementar
|
1656 | 43978 | omartinez | // for (FeatureStoreProvider.FeatureTypeChanged ftype : ftypes) {
|
1657 | // EditableFeatureType target = (EditableFeatureType) ftype.getTarget();
|
||
1658 | // for (FeatureAttributeDescriptor attributeDescriptor : ftype.getSource().getAttributeDescriptors()) {
|
||
1659 | // if (attributeDescriptor.isComputed()) {
|
||
1660 | // target.remove(attributeDescriptor.getName());
|
||
1661 | // }
|
||
1662 | // }
|
||
1663 | // }
|
||
1664 | 43967 | jjdelcerro | return ftypes;
|
1665 | } |
||
1666 | |||
1667 | 40435 | jjdelcerro | |
1668 | 43954 | jjdelcerro | private void saveDALFile() { |
1669 | 44297 | jjdelcerro | org.gvsig.tools.resourcesstorage.ResourcesStorage.Resource resource = null;
|
1670 | 43954 | jjdelcerro | try {
|
1671 | 44297 | jjdelcerro | ResourcesStorage resourcesStorage = this.getResourcesStorage();
|
1672 | if( resourcesStorage == null || resourcesStorage.isReadOnly() ) { |
||
1673 | 43956 | jjdelcerro | return;
|
1674 | } |
||
1675 | 44297 | jjdelcerro | resource = resourcesStorage.getResource("dal");
|
1676 | if( resource == null || resource.isReadOnly() ) { |
||
1677 | 43954 | jjdelcerro | return;
|
1678 | } |
||
1679 | DALFile dalFile = DALFile.getDALFile(); |
||
1680 | dalFile.setStore(this);
|
||
1681 | if( !dalFile.isEmpty() ) {
|
||
1682 | 44160 | jjdelcerro | dalFile.write(resource); |
1683 | 43954 | jjdelcerro | } |
1684 | 44190 | jjdelcerro | } catch (Throwable ex) { |
1685 | 44337 | jjdelcerro | LOGGER.warn("Can't save DAL resource", ex);
|
1686 | 44190 | jjdelcerro | } finally {
|
1687 | IOUtils.closeQuietly(resource); |
||
1688 | 43954 | jjdelcerro | } |
1689 | } |
||
1690 | |||
1691 | private void loadDALFile() { |
||
1692 | 44297 | jjdelcerro | org.gvsig.tools.resourcesstorage.ResourcesStorage.Resource resource = null;
|
1693 | 43954 | jjdelcerro | try {
|
1694 | 44297 | jjdelcerro | ResourcesStorage resourcesStorage = this.getResourcesStorage();
|
1695 | if( resourcesStorage == null ) { |
||
1696 | 43956 | jjdelcerro | return;
|
1697 | } |
||
1698 | 44297 | jjdelcerro | resource = resourcesStorage.getResource("dal");
|
1699 | 44160 | jjdelcerro | if( resource == null || !resource.exists() ) { |
1700 | 43954 | jjdelcerro | return;
|
1701 | } |
||
1702 | 44160 | jjdelcerro | DALFile dalFile = DALFile.getDALFile(resource); |
1703 | 43954 | jjdelcerro | if( !dalFile.isEmpty() ) {
|
1704 | dalFile.updateStore(this);
|
||
1705 | } |
||
1706 | 44190 | jjdelcerro | } catch (Throwable ex) { |
1707 | 44337 | jjdelcerro | LOGGER.warn("Can't load DAL resource", ex);
|
1708 | 44190 | jjdelcerro | } finally {
|
1709 | IOUtils.closeQuietly(resource); |
||
1710 | 43954 | jjdelcerro | } |
1711 | } |
||
1712 | |||
1713 | 40435 | jjdelcerro | /**
|
1714 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1715 | * Do not call observers to communicate a change of ediding mode.
|
||
1716 | * The operation's history is eliminated to prevent inconsistencies
|
||
1717 | * in the data.
|
||
1718 | 40435 | jjdelcerro | *
|
1719 | * @throws DataException
|
||
1720 | */
|
||
1721 | 43215 | jjdelcerro | @Override
|
1722 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1723 | 44337 | jjdelcerro | LOGGER.debug("commitChanges of mode: {}", mode);
|
1724 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1725 | throw new WriteNotAllowedException(getName()); |
||
1726 | } |
||
1727 | try {
|
||
1728 | switch (mode) {
|
||
1729 | case MODE_QUERY:
|
||
1730 | throw new NeedEditingModeException(this.getName()); |
||
1731 | 40435 | jjdelcerro | |
1732 | 42293 | jjdelcerro | case MODE_APPEND:
|
1733 | this.provider.endAppend();
|
||
1734 | exitEditingMode(); |
||
1735 | invalidateIndexes(); |
||
1736 | this.provider.beginAppend();
|
||
1737 | hasInserts = false;
|
||
1738 | break;
|
||
1739 | 40435 | jjdelcerro | |
1740 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1741 | if (hasStrongChanges && !this.allowWrite()) { |
||
1742 | throw new WriteNotAllowedException(getName()); |
||
1743 | } |
||
1744 | if (hasStrongChanges) {
|
||
1745 | validateFeatures(Feature.FINISH_EDITING); |
||
1746 | provider.performChanges(featureManager.getDeleted(), |
||
1747 | featureManager.getInserted(), |
||
1748 | featureManager.getUpdated(), |
||
1749 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1750 | 42293 | jjdelcerro | } |
1751 | invalidateIndexes(); |
||
1752 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1753 | featureTypeManager = new FeatureTypeManager(this); |
||
1754 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1755 | 40435 | jjdelcerro | |
1756 | 42293 | jjdelcerro | commands = |
1757 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1758 | spatialManager, featureTypeManager); |
||
1759 | featureCount = null;
|
||
1760 | hasStrongChanges = false;
|
||
1761 | hasInserts = false;
|
||
1762 | break;
|
||
1763 | 40435 | jjdelcerro | } |
1764 | 42293 | jjdelcerro | } catch (Exception e) { |
1765 | throw new FinishEditingException(e); |
||
1766 | } |
||
1767 | 40435 | jjdelcerro | } |
1768 | |||
1769 | 43215 | jjdelcerro | @Override
|
1770 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1771 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1772 | return false; |
||
1773 | 40435 | jjdelcerro | } |
1774 | 42293 | jjdelcerro | switch (mode) {
|
1775 | default:
|
||
1776 | case MODE_QUERY:
|
||
1777 | return false; |
||
1778 | 41818 | fdiaz | |
1779 | 42293 | jjdelcerro | case MODE_APPEND:
|
1780 | return true; |
||
1781 | 41818 | fdiaz | |
1782 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1783 | List types = this.getFeatureTypes(); |
||
1784 | for( int i=0; i<types.size(); i++ ) { |
||
1785 | Object type = types.get(i);
|
||
1786 | if( type instanceof DefaultEditableFeatureType ) { |
||
1787 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1788 | return false; |
||
1789 | } |
||
1790 | } |
||
1791 | } |
||
1792 | return true; |
||
1793 | } |
||
1794 | 40435 | jjdelcerro | } |
1795 | 41818 | fdiaz | |
1796 | 43215 | jjdelcerro | @Override
|
1797 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1798 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1799 | 40435 | jjdelcerro | checkInEditingMode(); |
1800 | commands.startComplex(description); |
||
1801 | } |
||
1802 | |||
1803 | 43215 | jjdelcerro | @Override
|
1804 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1805 | checkInEditingMode(); |
||
1806 | commands.endComplex(); |
||
1807 | } |
||
1808 | |||
1809 | 43215 | jjdelcerro | @Override
|
1810 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1811 | return this.provider.supportsAppendMode(); |
||
1812 | } |
||
1813 | |||
1814 | 43215 | jjdelcerro | @Override
|
1815 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1816 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1817 | 40435 | jjdelcerro | |
1818 | if (this.getFeatureTypes().size() != 1) { |
||
1819 | throw new NotYetImplemented( |
||
1820 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1821 | 40435 | jjdelcerro | } |
1822 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1823 | FeatureStore target = null;
|
||
1824 | FeatureSet features = null;
|
||
1825 | DisposableIterator iterator = null;
|
||
1826 | try {
|
||
1827 | FeatureType type = this.getDefaultFeatureType();
|
||
1828 | if ((params.getDefaultFeatureType() == null) |
||
1829 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1830 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1831 | |||
1832 | } |
||
1833 | explorer.add(provider, params, true);
|
||
1834 | |||
1835 | DataManager manager = DALLocator.getDataManager(); |
||
1836 | target = (FeatureStore) manager.openStore(provider, params); |
||
1837 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1838 | |||
1839 | target.edit(MODE_APPEND); |
||
1840 | 43840 | jjdelcerro | FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
1841 | 40435 | jjdelcerro | if (featureSelection.getSize() > 0) { |
1842 | features = this.getFeatureSelection();
|
||
1843 | } else {
|
||
1844 | 43840 | jjdelcerro | if ((pkattrs != null) && (pkattrs.length > 0)) { |
1845 | 40435 | jjdelcerro | FeatureQuery query = createFeatureQuery(); |
1846 | 43840 | jjdelcerro | for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
1847 | query.getOrder().add(pkattr.getName(), true);
|
||
1848 | 40435 | jjdelcerro | } |
1849 | features = this.getFeatureSet(query);
|
||
1850 | } else {
|
||
1851 | features = this.getFeatureSet();
|
||
1852 | } |
||
1853 | } |
||
1854 | iterator = features.fastIterator(); |
||
1855 | while (iterator.hasNext()) {
|
||
1856 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1857 | target.insert(target.createNewFeature(targetType, feature)); |
||
1858 | } |
||
1859 | target.finishEditing(); |
||
1860 | target.dispose(); |
||
1861 | } catch (Exception e) { |
||
1862 | throw new DataExportException(e, params.toString()); |
||
1863 | } finally {
|
||
1864 | dispose(iterator); |
||
1865 | dispose(features); |
||
1866 | dispose(target); |
||
1867 | } |
||
1868 | } |
||
1869 | |||
1870 | 44318 | jjdelcerro | public void copyTo(final FeatureStore target) { |
1871 | boolean finishEditingAtEnd = false; |
||
1872 | try {
|
||
1873 | if( !target.isEditing() && !target.isAppending() ) {
|
||
1874 | finishEditingAtEnd = true;
|
||
1875 | target.edit(MODE_APPEND); |
||
1876 | } |
||
1877 | this.accept(new Visitor() { |
||
1878 | @Override
|
||
1879 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
1880 | Feature f_src = (Feature) obj; |
||
1881 | EditableFeature f_dst = target.createNewFeature(f_src); |
||
1882 | target.insert(f_dst); |
||
1883 | } |
||
1884 | }); |
||
1885 | if( finishEditingAtEnd ) {
|
||
1886 | target.finishEditing(); |
||
1887 | } |
||
1888 | |||
1889 | } catch(Exception ex) { |
||
1890 | try {
|
||
1891 | if( finishEditingAtEnd ) {
|
||
1892 | target.cancelEditing(); |
||
1893 | } |
||
1894 | } catch (Exception ex1) { |
||
1895 | } |
||
1896 | throw new RuntimeException("Can't copy store.",ex); |
||
1897 | } |
||
1898 | |||
1899 | } |
||
1900 | |||
1901 | 40435 | jjdelcerro | //
|
1902 | // ====================================================================
|
||
1903 | // Obtencion de datos
|
||
1904 | // getDataCollection, getFeatureCollection
|
||
1905 | //
|
||
1906 | 42293 | jjdelcerro | |
1907 | 43215 | jjdelcerro | @Override
|
1908 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1909 | checkNotInAppendMode(); |
||
1910 | 42293 | jjdelcerro | FeatureQuery query = |
1911 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1912 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1913 | } |
||
1914 | |||
1915 | 43215 | jjdelcerro | @Override
|
1916 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1917 | checkNotInAppendMode(); |
||
1918 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1919 | } |
||
1920 | |||
1921 | 43215 | jjdelcerro | @Override
|
1922 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1923 | checkNotInAppendMode(); |
||
1924 | this.getFeatureSet(null, observer); |
||
1925 | } |
||
1926 | |||
1927 | 43215 | jjdelcerro | @Override
|
1928 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1929 | 42293 | jjdelcerro | throws DataException {
|
1930 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1931 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1932 | } |
||
1933 | |||
1934 | 42799 | jjdelcerro | @Override
|
1935 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1936 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1937 | 40435 | jjdelcerro | } |
1938 | |||
1939 | 42799 | jjdelcerro | @Override
|
1940 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1941 | 42293 | jjdelcerro | throws DataException {
|
1942 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1943 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1944 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1945 | } |
||
1946 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1947 | } |
||
1948 | |||
1949 | 42925 | jjdelcerro | @Override
|
1950 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1951 | return this.getFeatureSet(filter, null, true); |
||
1952 | } |
||
1953 | |||
1954 | @Override
|
||
1955 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1956 | return this.getFeatureSet(filter, sortBy, true); |
||
1957 | } |
||
1958 | |||
1959 | @Override
|
||
1960 | 44023 | jjdelcerro | public FeatureSet getFeatureSet(Expression filter) throws DataException { |
1961 | return this.getFeatureSet(filter, null, true); |
||
1962 | } |
||
1963 | |||
1964 | @Override
|
||
1965 | public FeatureSet getFeatureSet(Expression filter, String sortBy) throws DataException { |
||
1966 | return this.getFeatureSet(filter, sortBy, true); |
||
1967 | } |
||
1968 | 44190 | jjdelcerro | |
1969 | 44023 | jjdelcerro | @Override
|
1970 | public FeatureSet getFeatureSet(Expression filter, String sortBy, boolean asc) throws DataException { |
||
1971 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1972 | 44023 | jjdelcerro | return this.getFeatureSet(query); |
1973 | } |
||
1974 | |||
1975 | @Override
|
||
1976 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
1977 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1978 | 43533 | jjdelcerro | return this.getFeatureSet(query); |
1979 | } |
||
1980 | 43628 | jjdelcerro | |
1981 | @Override
|
||
1982 | public List<Feature> getFeatures(String filter) { |
||
1983 | return this.getFeatures(filter, null, true); |
||
1984 | } |
||
1985 | 43533 | jjdelcerro | |
1986 | @Override
|
||
1987 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1988 | return this.getFeatures(filter, sortBy, true); |
||
1989 | } |
||
1990 | |||
1991 | @Override
|
||
1992 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1993 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1994 | 44346 | jjdelcerro | return this.getFeatures(query, 0); |
1995 | 43628 | jjdelcerro | } |
1996 | |||
1997 | @Override
|
||
1998 | 44023 | jjdelcerro | public List<Feature> getFeatures(Expression filter) { |
1999 | return this.getFeatures(filter, null, true); |
||
2000 | } |
||
2001 | |||
2002 | @Override
|
||
2003 | public List<Feature> getFeatures(Expression filter, String sortBy) { |
||
2004 | return this.getFeatures(filter, sortBy, true); |
||
2005 | } |
||
2006 | |||
2007 | @Override
|
||
2008 | public List<Feature> getFeatures(Expression filter, String sortBy, boolean asc) { |
||
2009 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2010 | 44346 | jjdelcerro | return this.getFeatures(query, 0); |
2011 | 44023 | jjdelcerro | } |
2012 | |||
2013 | @Override
|
||
2014 | 43550 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query) { |
2015 | 44346 | jjdelcerro | return this.getFeatures(query, 0); |
2016 | 43550 | jjdelcerro | } |
2017 | |||
2018 | @Override
|
||
2019 | 42925 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
2020 | try {
|
||
2021 | 44346 | jjdelcerro | if( pageSize<=0 ) { |
2022 | pageSize = 100;
|
||
2023 | } |
||
2024 | 42925 | jjdelcerro | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
2025 | return pager.asList();
|
||
2026 | } catch (BaseException ex) {
|
||
2027 | throw new RuntimeException("Can't create the list of features.", ex); |
||
2028 | } |
||
2029 | } |
||
2030 | 43020 | jjdelcerro | |
2031 | @Override
|
||
2032 | public List<Feature> getFeatures() { |
||
2033 | 44346 | jjdelcerro | return this.getFeatures(null, 0); |
2034 | 43020 | jjdelcerro | } |
2035 | 43152 | fdiaz | |
2036 | 43215 | jjdelcerro | @Override
|
2037 | 44100 | jjdelcerro | public Feature first() throws DataException { |
2038 | 44190 | jjdelcerro | return this.findFirst((FeatureQuery)null); |
2039 | 44100 | jjdelcerro | } |
2040 | |||
2041 | @Override
|
||
2042 | 43628 | jjdelcerro | public Feature findFirst(String filter) throws DataException { |
2043 | return this.findFirst(filter, null, true); |
||
2044 | } |
||
2045 | |||
2046 | @Override
|
||
2047 | public Feature findFirst(String filter, String sortBy) throws DataException { |
||
2048 | return this.findFirst(filter, sortBy, true); |
||
2049 | } |
||
2050 | |||
2051 | @Override
|
||
2052 | public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
||
2053 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2054 | return findFirst(query);
|
||
2055 | 43628 | jjdelcerro | } |
2056 | |||
2057 | @Override
|
||
2058 | 44023 | jjdelcerro | public Feature findFirst(Expression filter) throws DataException { |
2059 | return this.findFirst(filter, null, true); |
||
2060 | } |
||
2061 | |||
2062 | @Override
|
||
2063 | public Feature findFirst(Expression filter, String sortBy) throws DataException { |
||
2064 | return this.findFirst(filter, sortBy, true); |
||
2065 | } |
||
2066 | |||
2067 | @Override
|
||
2068 | public Feature findFirst(Expression filter, String sortBy, boolean asc) throws DataException { |
||
2069 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2070 | return findFirst(query);
|
||
2071 | } |
||
2072 | |||
2073 | 44297 | jjdelcerro | @Override
|
2074 | 44190 | jjdelcerro | public Feature findFirst(FeatureQuery query) throws DataException { |
2075 | 44374 | jjdelcerro | if( query == null ) { |
2076 | query = this.createFeatureQuery();
|
||
2077 | } else {
|
||
2078 | query = query.getCopy(); |
||
2079 | } |
||
2080 | query.setLimit(1);
|
||
2081 | 44190 | jjdelcerro | final MutableObject<Feature> feature = new MutableObject<>(); |
2082 | try {
|
||
2083 | this.accept(new Visitor() { |
||
2084 | @Override
|
||
2085 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
2086 | feature.setValue((Feature) obj); |
||
2087 | throw new VisitCanceledException(); |
||
2088 | } |
||
2089 | }, query); |
||
2090 | } catch(VisitCanceledException ex) {
|
||
2091 | 44207 | jjdelcerro | |
2092 | 44190 | jjdelcerro | } catch(DataException ex) {
|
2093 | throw ex;
|
||
2094 | } catch(Exception ex) { |
||
2095 | throw new RuntimeException("", ex); |
||
2096 | 44023 | jjdelcerro | } |
2097 | 44207 | jjdelcerro | return feature.getValue();
|
2098 | 44023 | jjdelcerro | } |
2099 | 44190 | jjdelcerro | |
2100 | 44023 | jjdelcerro | @Override
|
2101 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
2102 | 44190 | jjdelcerro | this.accept(visitor, null); |
2103 | 40435 | jjdelcerro | } |
2104 | |||
2105 | 43215 | jjdelcerro | @Override
|
2106 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
2107 | 42293 | jjdelcerro | throws BaseException {
|
2108 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
2109 | try {
|
||
2110 | set.accept(visitor); |
||
2111 | } finally {
|
||
2112 | set.dispose(); |
||
2113 | } |
||
2114 | } |
||
2115 | |||
2116 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
2117 | 42293 | jjdelcerro | throws DataException {
|
2118 | DefaultFeatureType fType = |
||
2119 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
2120 | .getFeatureTypeId()); |
||
2121 | 43998 | jjdelcerro | if( featureQuery.hasAttributeNames() ||
|
2122 | featureQuery.hasConstantsAttributeNames() || |
||
2123 | fType.hasRequiredFields() |
||
2124 | ) { |
||
2125 | 44712 | jjdelcerro | if( featureQuery.hasGroupByColumns()) {
|
2126 | 44374 | jjdelcerro | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames(), false ); |
2127 | } else {
|
||
2128 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames());
|
||
2129 | } |
||
2130 | 40435 | jjdelcerro | } |
2131 | return fType;
|
||
2132 | } |
||
2133 | |||
2134 | 43215 | jjdelcerro | @Override
|
2135 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
2136 | checkNotInAppendMode(); |
||
2137 | this.getFeatureSet(null, observer); |
||
2138 | } |
||
2139 | |||
2140 | 43215 | jjdelcerro | @Override
|
2141 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
2142 | 42293 | jjdelcerro | throws DataException {
|
2143 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
2144 | |||
2145 | 43215 | jjdelcerro | private final FeatureStore store; |
2146 | private final FeatureQuery query; |
||
2147 | private final Observer observer; |
||
2148 | 40435 | jjdelcerro | |
2149 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
2150 | 42293 | jjdelcerro | Observer observer) {
|
2151 | 40435 | jjdelcerro | this.store = store;
|
2152 | this.query = query;
|
||
2153 | this.observer = observer;
|
||
2154 | } |
||
2155 | |||
2156 | void notify(FeatureStoreNotification theNotification) {
|
||
2157 | observer.update(store, theNotification); |
||
2158 | } |
||
2159 | |||
2160 | 43215 | jjdelcerro | @Override
|
2161 | 40435 | jjdelcerro | public void run() { |
2162 | FeatureSet set = null;
|
||
2163 | try {
|
||
2164 | set = store.getFeatureSet(query); |
||
2165 | notify(new DefaultFeatureStoreNotification(store,
|
||
2166 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
2167 | 40435 | jjdelcerro | } catch (Exception e) { |
2168 | notify(new DefaultFeatureStoreNotification(store,
|
||
2169 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
2170 | 40435 | jjdelcerro | } finally {
|
2171 | dispose(set); |
||
2172 | } |
||
2173 | } |
||
2174 | } |
||
2175 | |||
2176 | checkNotInAppendMode(); |
||
2177 | if (query == null) { |
||
2178 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
2179 | } |
||
2180 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
2181 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
2182 | thread.start(); |
||
2183 | } |
||
2184 | |||
2185 | 43215 | jjdelcerro | @Override
|
2186 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
2187 | 42293 | jjdelcerro | throws DataException {
|
2188 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2189 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
2190 | FeatureType featureType; |
||
2191 | if (ref.getFeatureTypeId() == null) { |
||
2192 | featureType = this.getDefaultFeatureType();
|
||
2193 | } else {
|
||
2194 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
2195 | } |
||
2196 | return this.getFeatureByReference(reference, featureType); |
||
2197 | } |
||
2198 | |||
2199 | 43215 | jjdelcerro | @Override
|
2200 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
2201 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
2202 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2203 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
2204 | if (this.mode == MODE_FULLEDIT) { |
||
2205 | Feature f = featureManager.get(reference, this, featureType);
|
||
2206 | if (f != null) { |
||
2207 | return f;
|
||
2208 | } |
||
2209 | } |
||
2210 | 41818 | fdiaz | |
2211 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
2212 | if (!this.transforms.isEmpty()) { |
||
2213 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
2214 | } |
||
2215 | // TODO comprobar que el id es de este store
|
||
2216 | 41818 | fdiaz | |
2217 | 42293 | jjdelcerro | DefaultFeature feature = |
2218 | new DefaultFeature(this, |
||
2219 | this.provider.getFeatureProviderByReference(
|
||
2220 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
2221 | 40435 | jjdelcerro | |
2222 | if (!this.transforms.isEmpty()) { |
||
2223 | return this.transforms.applyTransform(feature, featureType); |
||
2224 | } |
||
2225 | return feature;
|
||
2226 | } |
||
2227 | |||
2228 | //
|
||
2229 | // ====================================================================
|
||
2230 | // Gestion de features
|
||
2231 | //
|
||
2232 | 42293 | jjdelcerro | |
2233 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
2234 | 42293 | jjdelcerro | throws DataException {
|
2235 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
2236 | |||
2237 | if ((type == null) || type.equals(original)) { |
||
2238 | return original;
|
||
2239 | } else {
|
||
2240 | if (!type.isSubtypeOf(original)) {
|
||
2241 | Iterator iter = this.getFeatureTypes().iterator(); |
||
2242 | FeatureType tmpType; |
||
2243 | boolean found = false; |
||
2244 | while (iter.hasNext()) {
|
||
2245 | tmpType = (FeatureType) iter.next(); |
||
2246 | if (type.equals(tmpType)) {
|
||
2247 | return type;
|
||
2248 | |||
2249 | 42293 | jjdelcerro | } else
|
2250 | if (type.isSubtypeOf(tmpType)) {
|
||
2251 | found = true;
|
||
2252 | original = tmpType; |
||
2253 | break;
|
||
2254 | } |
||
2255 | 40435 | jjdelcerro | |
2256 | } |
||
2257 | if (!found) {
|
||
2258 | throw new IllegalFeatureTypeException(getName()); |
||
2259 | } |
||
2260 | } |
||
2261 | } |
||
2262 | |||
2263 | // Checks that type has all fields of pk
|
||
2264 | // else add the missing attributes at the end.
|
||
2265 | if (!original.hasOID()) {
|
||
2266 | // Gets original pk attributes
|
||
2267 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
2268 | (DefaultEditableFeatureType) original.getEditable(); |
||
2269 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
2270 | Iterator edOriginalIter = edOriginal.iterator();
|
||
2271 | while (edOriginalIter.hasNext()) {
|
||
2272 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2273 | if (!orgAttr.isPrimaryKey()) {
|
||
2274 | edOriginalIter.remove(); |
||
2275 | } |
||
2276 | } |
||
2277 | |||
2278 | // Checks if all pk attributes are in type
|
||
2279 | Iterator typeIterator;
|
||
2280 | edOriginalIter = edOriginal.iterator(); |
||
2281 | FeatureAttributeDescriptor attr; |
||
2282 | while (edOriginalIter.hasNext()) {
|
||
2283 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2284 | typeIterator = type.iterator(); |
||
2285 | while (typeIterator.hasNext()) {
|
||
2286 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
2287 | if (attr.getName().equals(orgAttr.getName())) {
|
||
2288 | edOriginalIter.remove(); |
||
2289 | break;
|
||
2290 | } |
||
2291 | } |
||
2292 | } |
||
2293 | |||
2294 | // add missing pk attributes if any
|
||
2295 | if (edOriginal.size() > 0) { |
||
2296 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
2297 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
2298 | (DefaultEditableFeatureType) original.getEditable(); |
||
2299 | 40435 | jjdelcerro | edType.clear(); |
2300 | edType.addAll(type); |
||
2301 | edType.addAll(edOriginal); |
||
2302 | if (!isEditable) {
|
||
2303 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
2304 | } |
||
2305 | } |
||
2306 | |||
2307 | } |
||
2308 | |||
2309 | return type;
|
||
2310 | } |
||
2311 | |||
2312 | 43215 | jjdelcerro | @Override
|
2313 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
2314 | FeatureSet collection = null;
|
||
2315 | DisposableIterator iter = null;
|
||
2316 | try {
|
||
2317 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
2318 | if( rules==null || rules.isEmpty() ) { |
||
2319 | return;
|
||
2320 | } |
||
2321 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2322 | collection = this.getFeatureSet();
|
||
2323 | iter = collection.fastIterator(); |
||
2324 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
2325 | while (iter.hasNext()) {
|
||
2326 | ((DefaultFeature) iter.next()).validate(mode); |
||
2327 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
2328 | throw new ConcurrentDataModificationException(getName()); |
||
2329 | } |
||
2330 | } |
||
2331 | } catch (Exception e) { |
||
2332 | throw new ValidateFeaturesException(e, getName()); |
||
2333 | } finally {
|
||
2334 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2335 | DisposeUtils.disposeQuietly(collection); |
||
2336 | 40435 | jjdelcerro | } |
2337 | } |
||
2338 | |||
2339 | 43215 | jjdelcerro | @Override
|
2340 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2341 | try {
|
||
2342 | 41818 | fdiaz | |
2343 | 40435 | jjdelcerro | if (isEditing()) {
|
2344 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2345 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2346 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2347 | return avoidEditable(auxFeatureType);
|
||
2348 | } |
||
2349 | } |
||
2350 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2351 | 43998 | jjdelcerro | if (type != null) { |
2352 | 40435 | jjdelcerro | return avoidEditable(type);
|
2353 | 43998 | jjdelcerro | } |
2354 | 41818 | fdiaz | |
2355 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2356 | 41818 | fdiaz | |
2357 | 40435 | jjdelcerro | } catch (Exception e) { |
2358 | throw new GetFeatureTypeException(e, getName()); |
||
2359 | } |
||
2360 | } |
||
2361 | 44190 | jjdelcerro | |
2362 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2363 | if (ft instanceof EditableFeatureType) { |
||
2364 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2365 | } else {
|
||
2366 | return ft;
|
||
2367 | } |
||
2368 | } |
||
2369 | |||
2370 | 43215 | jjdelcerro | @Override
|
2371 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2372 | 42293 | jjdelcerro | throws DataException {
|
2373 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2374 | return this.getDefaultFeatureType(); |
||
2375 | } |
||
2376 | try {
|
||
2377 | if (isEditing()) {
|
||
2378 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2379 | featureTypeManager.getType(featureTypeId); |
||
2380 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2381 | return auxFeatureType;
|
||
2382 | } |
||
2383 | } |
||
2384 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2385 | if (type != null) { |
||
2386 | return type;
|
||
2387 | } |
||
2388 | Iterator iter = this.featureTypes.iterator(); |
||
2389 | while (iter.hasNext()) {
|
||
2390 | type = (FeatureType) iter.next(); |
||
2391 | if (type.getId().equals(featureTypeId)) {
|
||
2392 | return type;
|
||
2393 | } |
||
2394 | } |
||
2395 | return null; |
||
2396 | } catch (Exception e) { |
||
2397 | throw new GetFeatureTypeException(e, getName()); |
||
2398 | } |
||
2399 | } |
||
2400 | |||
2401 | public FeatureType getProviderDefaultFeatureType() {
|
||
2402 | return defaultFeatureType;
|
||
2403 | } |
||
2404 | |||
2405 | 43215 | jjdelcerro | @Override
|
2406 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2407 | try {
|
||
2408 | List types;
|
||
2409 | if (isEditing()) {
|
||
2410 | types = new ArrayList(); |
||
2411 | Iterator it = featureTypes.iterator();
|
||
2412 | while (it.hasNext()) {
|
||
2413 | FeatureType type = (FeatureType) it.next(); |
||
2414 | 42293 | jjdelcerro | FeatureType typeaux = |
2415 | featureTypeManager.getType(type.getId()); |
||
2416 | 40435 | jjdelcerro | if (typeaux != null) { |
2417 | types.add(typeaux); |
||
2418 | } else {
|
||
2419 | types.add(type); |
||
2420 | } |
||
2421 | } |
||
2422 | it = featureTypeManager.newsIterator(); |
||
2423 | while (it.hasNext()) {
|
||
2424 | FeatureType type = (FeatureType) it.next(); |
||
2425 | types.add(type); |
||
2426 | } |
||
2427 | } else {
|
||
2428 | types = this.transforms.getFeatureTypes();
|
||
2429 | if (types == null) { |
||
2430 | types = featureTypes; |
||
2431 | } |
||
2432 | } |
||
2433 | return Collections.unmodifiableList(types); |
||
2434 | } catch (Exception e) { |
||
2435 | throw new GetFeatureTypeException(e, getName()); |
||
2436 | } |
||
2437 | } |
||
2438 | |||
2439 | public List getProviderFeatureTypes() throws DataException { |
||
2440 | return Collections.unmodifiableList(this.featureTypes); |
||
2441 | } |
||
2442 | |||
2443 | 43215 | jjdelcerro | @Override
|
2444 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2445 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2446 | return feature;
|
||
2447 | } |
||
2448 | |||
2449 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2450 | 42293 | jjdelcerro | throws DataException {
|
2451 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2452 | // Comprobar si es un subtipo del feature de data
|
||
2453 | // y construir un feature usando el subtipo.
|
||
2454 | // Probablemente requiera generar una copia del data.
|
||
2455 | throw new NotYetImplemented(); |
||
2456 | } |
||
2457 | |||
2458 | 43215 | jjdelcerro | @Override
|
2459 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2460 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2461 | 40435 | jjdelcerro | try {
|
2462 | FeatureProvider data = createNewFeatureProvider(type); |
||
2463 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2464 | new DefaultEditableFeature(this, data); |
||
2465 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2466 | data.setNew(true);
|
||
2467 | 41818 | fdiaz | |
2468 | 40435 | jjdelcerro | return feature;
|
2469 | } catch (Exception e) { |
||
2470 | throw new CreateFeatureException(e, getName()); |
||
2471 | } |
||
2472 | } |
||
2473 | |||
2474 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2475 | 42293 | jjdelcerro | throws DataException {
|
2476 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2477 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2478 | data.setNew(true);
|
||
2479 | if (type.hasOID() && (data.getOID() == null)) { |
||
2480 | data.setOID(this.provider.createNewOID());
|
||
2481 | } else {
|
||
2482 | data.setOID(this.getTemporalOID());
|
||
2483 | } |
||
2484 | return data;
|
||
2485 | |||
2486 | } |
||
2487 | |||
2488 | 43215 | jjdelcerro | @Override
|
2489 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2490 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2491 | 40435 | jjdelcerro | try {
|
2492 | FeatureProvider data = createNewFeatureProvider(type); |
||
2493 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2494 | new DefaultEditableFeature(this, data); |
||
2495 | 40435 | jjdelcerro | if (defaultValues) {
|
2496 | feature.initializeValues(); |
||
2497 | } |
||
2498 | return feature;
|
||
2499 | } catch (Exception e) { |
||
2500 | throw new CreateFeatureException(e, getName()); |
||
2501 | } |
||
2502 | } |
||
2503 | |||
2504 | 43215 | jjdelcerro | @Override
|
2505 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2506 | 42293 | jjdelcerro | throws DataException {
|
2507 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2508 | 42293 | jjdelcerro | defaultValues); |
2509 | 40435 | jjdelcerro | } |
2510 | |||
2511 | 43215 | jjdelcerro | @Override
|
2512 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2513 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2514 | } |
||
2515 | |||
2516 | 43215 | jjdelcerro | @Override
|
2517 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2518 | FeatureType ft = this.getDefaultFeatureType();
|
||
2519 | EditableFeature f = this.createNewFeature(ft, false); |
||
2520 | 44610 | jjdelcerro | f.copyFrom(defaultValues); |
2521 | 42293 | jjdelcerro | return f;
|
2522 | } |
||
2523 | |||
2524 | 43215 | jjdelcerro | @Override
|
2525 | 44655 | jjdelcerro | public EditableFeature createNewFeature(JsonObject defaultValues) throws DataException { |
2526 | FeatureType ft = this.getDefaultFeatureType();
|
||
2527 | EditableFeature f = this.createNewFeature(ft, false); |
||
2528 | f.copyFrom(defaultValues); |
||
2529 | return f;
|
||
2530 | } |
||
2531 | |||
2532 | @Override
|
||
2533 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2534 | 43739 | jjdelcerro | EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
2535 | 40435 | jjdelcerro | return ftype;
|
2536 | } |
||
2537 | |||
2538 | 43215 | jjdelcerro | @Override
|
2539 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2540 | 43739 | jjdelcerro | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
2541 | 40435 | jjdelcerro | return ftype;
|
2542 | } |
||
2543 | |||
2544 | //
|
||
2545 | // ====================================================================
|
||
2546 | // Index related methods
|
||
2547 | //
|
||
2548 | 42293 | jjdelcerro | |
2549 | 43215 | jjdelcerro | @Override
|
2550 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2551 | return this.indexes; |
||
2552 | } |
||
2553 | |||
2554 | 43215 | jjdelcerro | @Override
|
2555 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2556 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2557 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2558 | } |
||
2559 | |||
2560 | 43215 | jjdelcerro | @Override
|
2561 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2562 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2563 | throws DataException {
|
||
2564 | 40435 | jjdelcerro | |
2565 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2566 | 42293 | jjdelcerro | indexName, false, null); |
2567 | 40435 | jjdelcerro | } |
2568 | |||
2569 | 43215 | jjdelcerro | @Override
|
2570 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2571 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2572 | throws DataException {
|
||
2573 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2574 | 42293 | jjdelcerro | observer); |
2575 | 40435 | jjdelcerro | } |
2576 | |||
2577 | 43215 | jjdelcerro | @Override
|
2578 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2579 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2580 | final Observer observer) throws DataException { |
||
2581 | 40435 | jjdelcerro | |
2582 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2583 | 42293 | jjdelcerro | indexName, true, observer);
|
2584 | 40435 | jjdelcerro | } |
2585 | |||
2586 | private FeatureIndex createIndex(String indexTypeName, |
||
2587 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2588 | boolean background, final Observer observer) throws DataException { |
||
2589 | 40435 | jjdelcerro | |
2590 | checkNotInAppendMode(); |
||
2591 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2592 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2593 | 42293 | jjdelcerro | featureType, indexName, |
2594 | featureType.getAttributeDescriptor(attributeName)); |
||
2595 | 40435 | jjdelcerro | |
2596 | try {
|
||
2597 | index.fill(background, observer); |
||
2598 | } catch (FeatureIndexException e) {
|
||
2599 | throw new InitializeException(index.getName(), e); |
||
2600 | } |
||
2601 | |||
2602 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2603 | return index;
|
||
2604 | } |
||
2605 | |||
2606 | //
|
||
2607 | // ====================================================================
|
||
2608 | // Transforms related methods
|
||
2609 | //
|
||
2610 | 42293 | jjdelcerro | |
2611 | 43215 | jjdelcerro | @Override
|
2612 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2613 | return this.transforms; |
||
2614 | } |
||
2615 | |||
2616 | 43215 | jjdelcerro | @Override
|
2617 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2618 | return new DefaultFeatureQuery(); |
||
2619 | } |
||
2620 | 44190 | jjdelcerro | |
2621 | 44346 | jjdelcerro | public FeatureQuery createFeatureQuery(Expression filter, String sortBy, boolean asc) { |
2622 | 44190 | jjdelcerro | FeatureQuery query = null;
|
2623 | if( filter!=null ) { |
||
2624 | query = this.createFeatureQuery();
|
||
2625 | query.setFilter(filter); |
||
2626 | } |
||
2627 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
2628 | if( query == null ) { |
||
2629 | query = this.createFeatureQuery();
|
||
2630 | } |
||
2631 | 44346 | jjdelcerro | String[] attrnames; |
2632 | if( sortBy.contains(",") ) { |
||
2633 | attrnames = StringUtils.split(sortBy, ",");
|
||
2634 | } else {
|
||
2635 | attrnames = new String[] { sortBy }; |
||
2636 | } |
||
2637 | for (String attrname : attrnames) { |
||
2638 | attrname = attrname.trim(); |
||
2639 | if( attrname.startsWith("-") ) { |
||
2640 | query.getOrder().add(sortBy.substring(1).trim(), false); |
||
2641 | } else if( attrname.endsWith("-") ) { |
||
2642 | query.getOrder().add(sortBy.substring(0,sortBy.length()-1).trim(), false); |
||
2643 | } else if( attrname.startsWith("+") ) { |
||
2644 | query.getOrder().add(sortBy.substring(1).trim(), true); |
||
2645 | } else if( attrname.endsWith("-") ) { |
||
2646 | query.getOrder().add(sortBy.substring(0,sortBy.length()-1).trim(), true); |
||
2647 | } else {
|
||
2648 | query.getOrder().add(sortBy, asc); |
||
2649 | } |
||
2650 | } |
||
2651 | 44190 | jjdelcerro | } |
2652 | if( query != null ) { |
||
2653 | query.retrievesAllAttributes(); |
||
2654 | } |
||
2655 | return query;
|
||
2656 | } |
||
2657 | |||
2658 | 44346 | jjdelcerro | public FeatureQuery createFeatureQuery(String filter, String sortBy, boolean asc) { |
2659 | if( StringUtils.isBlank(filter) ) {
|
||
2660 | return this.createFeatureQuery( |
||
2661 | (Expression)null, |
||
2662 | sortBy, |
||
2663 | asc |
||
2664 | ); |
||
2665 | } else {
|
||
2666 | return this.createFeatureQuery( |
||
2667 | ExpressionUtils.createExpression(filter), |
||
2668 | sortBy, |
||
2669 | asc |
||
2670 | ); |
||
2671 | 44190 | jjdelcerro | } |
2672 | } |
||
2673 | |||
2674 | 43215 | jjdelcerro | @Override
|
2675 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2676 | return createFeatureQuery();
|
||
2677 | } |
||
2678 | |||
2679 | //
|
||
2680 | // ====================================================================
|
||
2681 | // UndoRedo related methods
|
||
2682 | //
|
||
2683 | 42293 | jjdelcerro | |
2684 | 43215 | jjdelcerro | @Override
|
2685 | 40435 | jjdelcerro | public boolean canRedo() { |
2686 | return commands.canRedo();
|
||
2687 | } |
||
2688 | |||
2689 | 43215 | jjdelcerro | @Override
|
2690 | 40435 | jjdelcerro | public boolean canUndo() { |
2691 | return commands.canUndo();
|
||
2692 | } |
||
2693 | |||
2694 | 43215 | jjdelcerro | @Override
|
2695 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2696 | for (int i = 0; i < num; i++) { |
||
2697 | redo(); |
||
2698 | } |
||
2699 | } |
||
2700 | |||
2701 | 43215 | jjdelcerro | @Override
|
2702 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2703 | for (int i = 0; i < num; i++) { |
||
2704 | undo(); |
||
2705 | } |
||
2706 | } |
||
2707 | |||
2708 | //
|
||
2709 | // ====================================================================
|
||
2710 | // Metadata related methods
|
||
2711 | //
|
||
2712 | 42293 | jjdelcerro | |
2713 | 43215 | jjdelcerro | @Override
|
2714 | 40435 | jjdelcerro | public Object getMetadataID() { |
2715 | return this.provider.getSourceId(); |
||
2716 | } |
||
2717 | |||
2718 | 43215 | jjdelcerro | @Override
|
2719 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2720 | this.metadata.delegate(dynObject);
|
||
2721 | } |
||
2722 | |||
2723 | 43215 | jjdelcerro | @Override
|
2724 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2725 | return this.metadata.getDynClass(); |
||
2726 | } |
||
2727 | |||
2728 | 43215 | jjdelcerro | @Override
|
2729 | 44165 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2730 | try {
|
||
2731 | if (this.transforms.hasDynValue(name)) { |
||
2732 | return this.transforms.getDynValue(name); |
||
2733 | } |
||
2734 | if (this.metadata.hasDynValue(name)) { |
||
2735 | return this.metadata.getDynValue(name); |
||
2736 | } |
||
2737 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2738 | return this.provider.getProviderName(); |
||
2739 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2740 | return this.provider.getSourceId(); |
||
2741 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2742 | try {
|
||
2743 | return this.getDefaultFeatureType(); |
||
2744 | } catch (DataException e) {
|
||
2745 | return null; |
||
2746 | } |
||
2747 | } |
||
2748 | return this.metadata.getDynValue(name); |
||
2749 | } catch(Exception ex ) { |
||
2750 | 44337 | jjdelcerro | LOGGER.debug("Can't retrieve the value of '"+name+"' in store '"+this.getName()+"'.",ex); |
2751 | 44165 | jjdelcerro | return null; |
2752 | } |
||
2753 | } |
||
2754 | 40435 | jjdelcerro | |
2755 | 43215 | jjdelcerro | @Override
|
2756 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2757 | 44165 | jjdelcerro | if (this.transforms.hasDynValue(name)) { |
2758 | return true; |
||
2759 | } |
||
2760 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2761 | } |
||
2762 | 43270 | fdiaz | |
2763 | 43215 | jjdelcerro | @Override
|
2764 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2765 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2766 | } |
||
2767 | 43270 | fdiaz | |
2768 | 43246 | jjdelcerro | @Override
|
2769 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2770 | this.metadata.implement(dynClass);
|
||
2771 | } |
||
2772 | |||
2773 | 43215 | jjdelcerro | @Override
|
2774 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2775 | 42293 | jjdelcerro | throws DynMethodException {
|
2776 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2777 | 40435 | jjdelcerro | } |
2778 | |||
2779 | 43215 | jjdelcerro | @Override
|
2780 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2781 | 42293 | jjdelcerro | throws DynMethodException {
|
2782 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2783 | 40435 | jjdelcerro | } |
2784 | |||
2785 | 43215 | jjdelcerro | @Override
|
2786 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2787 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2788 | if( this.transforms.hasDynValue(name) ) { |
||
2789 | this.transforms.setDynValue(name, value);
|
||
2790 | return;
|
||
2791 | } |
||
2792 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2793 | |||
2794 | } |
||
2795 | |||
2796 | /*
|
||
2797 | * (non-Javadoc)
|
||
2798 | 41818 | fdiaz | *
|
2799 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2800 | */
|
||
2801 | 43215 | jjdelcerro | @Override
|
2802 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2803 | return this.metadataChildren; |
||
2804 | } |
||
2805 | |||
2806 | /*
|
||
2807 | * (non-Javadoc)
|
||
2808 | 41818 | fdiaz | *
|
2809 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2810 | */
|
||
2811 | 43215 | jjdelcerro | @Override
|
2812 | 40435 | jjdelcerro | public String getMetadataName() { |
2813 | return this.provider.getProviderName(); |
||
2814 | } |
||
2815 | |||
2816 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2817 | return this.featureTypeManager; |
||
2818 | } |
||
2819 | |||
2820 | 43215 | jjdelcerro | @Override
|
2821 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2822 | if (featureCount == null) { |
||
2823 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2824 | 40435 | jjdelcerro | } |
2825 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2826 | if(this.isAppending()) { |
||
2827 | try{
|
||
2828 | throw new IllegalStateException(); |
||
2829 | } catch(IllegalStateException e) { |
||
2830 | 44337 | jjdelcerro | LOGGER.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND",e);
|
2831 | 42556 | dmartinezizquierdo | } |
2832 | return -1; |
||
2833 | } else {
|
||
2834 | 43215 | jjdelcerro | return featureCount
|
2835 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2836 | } |
||
2837 | 40435 | jjdelcerro | } |
2838 | 43215 | jjdelcerro | return featureCount;
|
2839 | 40435 | jjdelcerro | } |
2840 | |||
2841 | private Long getTemporalOID() { |
||
2842 | 43215 | jjdelcerro | return this.temporalOid++; |
2843 | 40435 | jjdelcerro | } |
2844 | |||
2845 | 43215 | jjdelcerro | @Override
|
2846 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2847 | if (featureTypeId == null) { |
||
2848 | return this.defaultFeatureType; |
||
2849 | } |
||
2850 | FeatureType type; |
||
2851 | Iterator iter = this.featureTypes.iterator(); |
||
2852 | while (iter.hasNext()) {
|
||
2853 | type = (FeatureType) iter.next(); |
||
2854 | if (type.getId().equals(featureTypeId)) {
|
||
2855 | return type;
|
||
2856 | } |
||
2857 | } |
||
2858 | return null; |
||
2859 | } |
||
2860 | |||
2861 | 43215 | jjdelcerro | @Override
|
2862 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2863 | return ((DefaultFeature) feature).getData();
|
||
2864 | } |
||
2865 | |||
2866 | 43215 | jjdelcerro | @Override
|
2867 | 40435 | jjdelcerro | public DataStore getStore() {
|
2868 | return this; |
||
2869 | } |
||
2870 | |||
2871 | 43215 | jjdelcerro | @Override
|
2872 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2873 | return this; |
||
2874 | } |
||
2875 | |||
2876 | 43215 | jjdelcerro | @Override
|
2877 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2878 | throws DataException {
|
||
2879 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2880 | if (cache == null) { |
||
2881 | throw new CreateException("FeaureCacheProvider", null); |
||
2882 | } |
||
2883 | cache.apply(this, provider);
|
||
2884 | provider = cache; |
||
2885 | 40435 | jjdelcerro | |
2886 | 43056 | jjdelcerro | featureCount = null;
|
2887 | } |
||
2888 | |||
2889 | 43215 | jjdelcerro | @Override
|
2890 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2891 | return cache;
|
||
2892 | } |
||
2893 | |||
2894 | 43215 | jjdelcerro | @Override
|
2895 | 40435 | jjdelcerro | public void clear() { |
2896 | if (metadata != null) { |
||
2897 | metadata.clear(); |
||
2898 | } |
||
2899 | } |
||
2900 | |||
2901 | 43215 | jjdelcerro | @Override
|
2902 | 40435 | jjdelcerro | public String getName() { |
2903 | 43215 | jjdelcerro | if( this.provider != null ) { |
2904 | return this.provider.getName(); |
||
2905 | } |
||
2906 | if( this.parameters instanceof HasAFile ) { |
||
2907 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2908 | } |
||
2909 | return "unknow"; |
||
2910 | 40435 | jjdelcerro | } |
2911 | |||
2912 | 43215 | jjdelcerro | @Override
|
2913 | 40435 | jjdelcerro | public String getFullName() { |
2914 | 42049 | jjdelcerro | try {
|
2915 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2916 | return this.provider.getFullName(); |
||
2917 | } |
||
2918 | if( this.parameters instanceof HasAFile ) { |
||
2919 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2920 | } |
||
2921 | return null; |
||
2922 | 42293 | jjdelcerro | } catch(Throwable th) { |
2923 | 42049 | jjdelcerro | return null; |
2924 | } |
||
2925 | 40435 | jjdelcerro | } |
2926 | |||
2927 | 43215 | jjdelcerro | @Override
|
2928 | 40435 | jjdelcerro | public String getProviderName() { |
2929 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2930 | return this.provider.getProviderName(); |
||
2931 | } |
||
2932 | if( this.parameters != null ) { |
||
2933 | return this.parameters.getDataStoreName(); |
||
2934 | } |
||
2935 | return null; |
||
2936 | 43270 | fdiaz | |
2937 | 40435 | jjdelcerro | } |
2938 | |||
2939 | 43215 | jjdelcerro | @Override
|
2940 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2941 | return this.provider.isKnownEnvelope(); |
||
2942 | } |
||
2943 | |||
2944 | 43215 | jjdelcerro | @Override
|
2945 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2946 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2947 | } |
||
2948 | |||
2949 | 43215 | jjdelcerro | @Override
|
2950 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2951 | return this.provider.getRetrievedFeaturesLimit(); |
||
2952 | } |
||
2953 | |||
2954 | 43215 | jjdelcerro | @Override
|
2955 | 41818 | fdiaz | public Interval getInterval() {
|
2956 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2957 | return this.timeSupport.getInterval(); |
||
2958 | } |
||
2959 | 44077 | jjdelcerro | try {
|
2960 | FeatureType type = this.getDefaultFeatureType();
|
||
2961 | FeatureAttributeDescriptor attr = type.getDefaultTimeAttribute(); |
||
2962 | if( attr!=null ) { |
||
2963 | Interval interval = attr.getInterval(); |
||
2964 | if( interval!=null ) { |
||
2965 | return interval;
|
||
2966 | } |
||
2967 | } |
||
2968 | } catch (DataException ex) {
|
||
2969 | } |
||
2970 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2971 | } |
||
2972 | |||
2973 | 43215 | jjdelcerro | @Override
|
2974 | 41818 | fdiaz | public Collection getTimes() { |
2975 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2976 | return this.timeSupport.getTimes(); |
||
2977 | } |
||
2978 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2979 | } |
||
2980 | |||
2981 | 43215 | jjdelcerro | @Override
|
2982 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2983 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2984 | return this.timeSupport.getTimes(interval); |
||
2985 | } |
||
2986 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2987 | } |
||
2988 | 41818 | fdiaz | |
2989 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2990 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2991 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2992 | 43135 | jjdelcerro | } |
2993 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2994 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2995 | 43135 | jjdelcerro | } |
2996 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2997 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2998 | if( attr == null ) { |
||
2999 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
3000 | } |
||
3001 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
3002 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
3003 | if( attr != null ) { |
||
3004 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
3005 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
3006 | } |
||
3007 | eft.remove(attr.getName()); |
||
3008 | } |
||
3009 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
3010 | timeSupport.getAttributeName(), |
||
3011 | timeSupport.getDataType() |
||
3012 | ); |
||
3013 | attrTime.setIsTime(true);
|
||
3014 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
3015 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
3016 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
3017 | |||
3018 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
3019 | } |
||
3020 | 43152 | fdiaz | |
3021 | 43215 | jjdelcerro | @Override
|
3022 | 43840 | jjdelcerro | @SuppressWarnings("CloneDoesntCallSuperClone") |
3023 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
3024 | 41818 | fdiaz | |
3025 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
3026 | 41818 | fdiaz | |
3027 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
3028 | 41818 | fdiaz | |
3029 | 40435 | jjdelcerro | try {
|
3030 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
3031 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
3032 | 40435 | jjdelcerro | if (transforms != null) { |
3033 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
3034 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
3035 | 40435 | jjdelcerro | } |
3036 | } catch (Exception e) { |
||
3037 | throw new CloneException(e); |
||
3038 | 41818 | fdiaz | } |
3039 | 40435 | jjdelcerro | return cloned_store;
|
3040 | 41818 | fdiaz | |
3041 | 40435 | jjdelcerro | } |
3042 | 41818 | fdiaz | |
3043 | 43215 | jjdelcerro | @Override
|
3044 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
3045 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
3046 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
3047 | 41818 | fdiaz | return f;
|
3048 | } |
||
3049 | return null; |
||
3050 | } |
||
3051 | 42533 | dmartinezizquierdo | |
3052 | 43215 | jjdelcerro | @Override
|
3053 | 42293 | jjdelcerro | public Iterator iterator() { |
3054 | try {
|
||
3055 | return this.getFeatureSet().fastIterator(); |
||
3056 | } catch (DataException ex) {
|
||
3057 | throw new RuntimeException(ex); |
||
3058 | } |
||
3059 | } |
||
3060 | 43020 | jjdelcerro | |
3061 | @Override
|
||
3062 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
3063 | 44644 | jjdelcerro | ExpressionBuilder builder = GeometryExpressionUtils.createExpressionBuilder(); |
3064 | 44042 | jjdelcerro | return builder;
|
3065 | 43020 | jjdelcerro | } |
3066 | 43062 | jjdelcerro | |
3067 | 43521 | jjdelcerro | @Override
|
3068 | public ExpressionBuilder createExpression() {
|
||
3069 | return createExpressionBuilder();
|
||
3070 | } |
||
3071 | 43152 | fdiaz | |
3072 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
3073 | // This is to avoid jython to create a property with this name
|
||
3074 | // to access method getFeatures.
|
||
3075 | return this.getFeatureSet(); |
||
3076 | } |
||
3077 | 43152 | fdiaz | |
3078 | @Override
|
||
3079 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
3080 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
3081 | return factory;
|
||
3082 | } |
||
3083 | |||
3084 | @Override
|
||
3085 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
3086 | throw new UnsupportedOperationException(); |
||
3087 | } |
||
3088 | 43270 | fdiaz | |
3089 | 43215 | jjdelcerro | @Override
|
3090 | public boolean isBroken() { |
||
3091 | return this.state.isBroken(); |
||
3092 | } |
||
3093 | |||
3094 | @Override
|
||
3095 | public Throwable getBreakingsCause() { |
||
3096 | return this.state.getBreakingsCause(); |
||
3097 | } |
||
3098 | 43371 | fdiaz | |
3099 | @Override
|
||
3100 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
3101 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
3102 | if( !factory.supportNumericOID() ) {
|
||
3103 | return null; |
||
3104 | } |
||
3105 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
3106 | return wrappedIndex;
|
||
3107 | } |
||
3108 | 43824 | jjdelcerro | |
3109 | @Override
|
||
3110 | public FeatureReference getFeatureReference(String code) { |
||
3111 | FeatureReference featureReference = new DefaultFeatureReference(this, code); |
||
3112 | return featureReference;
|
||
3113 | } |
||
3114 | 44111 | jjdelcerro | |
3115 | @Override
|
||
3116 | public long getPendingChangesCount() { |
||
3117 | if( this.featureManager==null ) { |
||
3118 | return 0; |
||
3119 | } |
||
3120 | return this.featureManager.getPendingChangesCount(); |
||
3121 | } |
||
3122 | 44251 | jjdelcerro | |
3123 | @Override
|
||
3124 | public ResourcesStorage getResourcesStorage() {
|
||
3125 | 44331 | jjdelcerro | ResourcesStorage resourcesStorage; |
3126 | 44297 | jjdelcerro | try {
|
3127 | 44331 | jjdelcerro | resourcesStorage = this.provider.getResourcesStorage();
|
3128 | if( resourcesStorage!=null ) { |
||
3129 | return resourcesStorage;
|
||
3130 | } |
||
3131 | } catch(Throwable th) { |
||
3132 | |||
3133 | } |
||
3134 | try {
|
||
3135 | 44297 | jjdelcerro | DataServerExplorer explorer = this.getExplorer();
|
3136 | if( explorer==null ) { |
||
3137 | return null; |
||
3138 | } |
||
3139 | return this.getExplorer().getResourcesStorage(this); |
||
3140 | } catch (Exception ex) { |
||
3141 | 44337 | jjdelcerro | LOGGER.warn("Can't create resources storage",ex);
|
3142 | 44297 | jjdelcerro | return null; |
3143 | } |
||
3144 | 44251 | jjdelcerro | } |
3145 | 44259 | jjdelcerro | |
3146 | @Override
|
||
3147 | public StoresRepository getStoresRepository() {
|
||
3148 | final StoresRepository mainRepository = this.dataManager.getStoresRepository(); |
||
3149 | 44304 | jjdelcerro | StoresRepository localRepository = this.provider.getStoresRepository();
|
3150 | 44307 | jjdelcerro | if( localRepository==null ) { |
3151 | return mainRepository;
|
||
3152 | 44304 | jjdelcerro | } |
3153 | 44307 | jjdelcerro | StoresRepository repository = new BaseStoresRepository(this.getName()); |
3154 | repository.addRepository(localRepository); |
||
3155 | 44304 | jjdelcerro | repository.addRepository(mainRepository); |
3156 | 44259 | jjdelcerro | return repository;
|
3157 | } |
||
3158 | 44283 | jjdelcerro | |
3159 | @Override
|
||
3160 | public Feature getSampleFeature() {
|
||
3161 | Feature sampleFeature; |
||
3162 | try {
|
||
3163 | FeatureSelection theSelection = this.getFeatureSelection();
|
||
3164 | if( theSelection!=null && !theSelection.isEmpty() ) { |
||
3165 | sampleFeature = theSelection.first(); |
||
3166 | } else {
|
||
3167 | sampleFeature = this.first();
|
||
3168 | } |
||
3169 | if( sampleFeature==null ) { |
||
3170 | sampleFeature = this.createNewFeature();
|
||
3171 | } |
||
3172 | } catch (DataException ex) {
|
||
3173 | return null; |
||
3174 | } |
||
3175 | return sampleFeature;
|
||
3176 | } |
||
3177 | 44435 | jjdelcerro | |
3178 | @Override
|
||
3179 | public boolean supportReferences() { |
||
3180 | try {
|
||
3181 | return this.getDefaultFeatureType().supportReferences(); |
||
3182 | } catch (Exception ex) { |
||
3183 | return false; |
||
3184 | } |
||
3185 | } |
||
3186 | 44443 | jjdelcerro | |
3187 | @Override
|
||
3188 | public boolean isTemporary() { |
||
3189 | if( this.provider==null ) { |
||
3190 | return true; |
||
3191 | } |
||
3192 | return this.provider.isTemporary(); |
||
3193 | } |
||
3194 | 44435 | jjdelcerro | |
3195 | 44500 | omartinez | public FeatureType getOriginalFeatureType(FeatureType featureType) {
|
3196 | // FIXME this don't work for Store.fType.size() > 1
|
||
3197 | FeatureTypeManager manager = this.featureTypeManager;
|
||
3198 | if (manager==null) { |
||
3199 | return null; |
||
3200 | } |
||
3201 | FeatureType originalFeatureType = manager.getOriginalFeatureType(); |
||
3202 | if (originalFeatureType==null) { |
||
3203 | return null; |
||
3204 | } |
||
3205 | return originalFeatureType.getCopy();
|
||
3206 | } |
||
3207 | 42293 | jjdelcerro | } |