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