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 @ 44190
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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 | 43152 | fdiaz | |
51 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
52 | import org.gvsig.fmap.dal.DataManager; |
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53 | import org.gvsig.fmap.dal.DataQuery; |
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54 | import org.gvsig.fmap.dal.DataServerExplorer; |
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55 | 44160 | jjdelcerro | import org.gvsig.fmap.dal.DataServerExplorer.DataResource; |
56 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DataSet; |
57 | import org.gvsig.fmap.dal.DataStore; |
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58 | import org.gvsig.fmap.dal.DataStoreNotification; |
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59 | import org.gvsig.fmap.dal.DataStoreParameters; |
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60 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
61 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
62 | import org.gvsig.fmap.dal.exception.CloseException; |
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63 | import org.gvsig.fmap.dal.exception.CreateException; |
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64 | import org.gvsig.fmap.dal.exception.DataException; |
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65 | import org.gvsig.fmap.dal.exception.InitializeException; |
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66 | import org.gvsig.fmap.dal.exception.OpenException; |
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67 | import org.gvsig.fmap.dal.exception.ReadException; |
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68 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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69 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
70 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
71 | 43610 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
72 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
73 | import org.gvsig.fmap.dal.feature.Feature; |
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74 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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75 | 43981 | omartinez | import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
76 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureCache; |
77 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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78 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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79 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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80 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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81 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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82 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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83 | 43642 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureRules; |
84 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureSelection; |
85 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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86 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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87 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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88 | 43705 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
89 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
90 | import org.gvsig.fmap.dal.feature.FeatureType; |
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91 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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92 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
93 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
94 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
95 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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96 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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97 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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98 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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99 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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100 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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101 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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102 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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103 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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104 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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105 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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106 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
107 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
108 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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109 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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110 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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111 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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112 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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113 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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114 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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115 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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116 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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117 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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118 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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119 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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120 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
121 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
122 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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123 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
124 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
125 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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126 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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127 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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128 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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129 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider_v2; |
130 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
131 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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132 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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133 | import org.gvsig.fmap.dal.resource.Resource; |
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134 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
135 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
136 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
137 | 44190 | jjdelcerro | import org.gvsig.fmap.geom.Geometry; |
138 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
139 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
140 | import org.gvsig.metadata.MetadataLocator; |
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141 | import org.gvsig.metadata.MetadataManager; |
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142 | import org.gvsig.metadata.exceptions.MetadataException; |
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143 | import org.gvsig.timesupport.Interval; |
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144 | import org.gvsig.tools.ToolsLocator; |
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145 | import org.gvsig.tools.dispose.DisposableIterator; |
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146 | 43642 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
147 | 40435 | jjdelcerro | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
148 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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149 | import org.gvsig.tools.dynobject.DynClass; |
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150 | import org.gvsig.tools.dynobject.DynObject; |
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151 | import org.gvsig.tools.dynobject.DynObjectManager; |
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152 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
153 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
154 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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155 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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156 | import org.gvsig.tools.exception.BaseException; |
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157 | import org.gvsig.tools.exception.NotYetImplemented; |
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158 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
159 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
160 | import org.gvsig.tools.observer.Observer; |
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161 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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162 | import org.gvsig.tools.persistence.PersistenceManager; |
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163 | import org.gvsig.tools.persistence.Persistent; |
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164 | import org.gvsig.tools.persistence.PersistentState; |
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165 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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166 | import org.gvsig.tools.undo.RedoException; |
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167 | import org.gvsig.tools.undo.UndoException; |
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168 | import org.gvsig.tools.undo.command.Command; |
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169 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
170 | 44190 | jjdelcerro | import org.gvsig.tools.visitor.VisitCanceledException; |
171 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
172 | 43152 | fdiaz | |
173 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
174 | import org.slf4j.LoggerFactory; |
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175 | 40435 | jjdelcerro | |
176 | 44190 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
177 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
178 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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179 | 40435 | jjdelcerro | |
180 | private static final Logger LOG = LoggerFactory |
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181 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
182 | 40435 | jjdelcerro | |
183 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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184 | |||
185 | private DataStoreParameters parameters = null; |
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186 | private FeatureSelection selection;
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187 | private FeatureLocks locks;
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188 | |||
189 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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190 | new DelegateWeakReferencingObservable(this); |
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191 | 40435 | jjdelcerro | |
192 | private FeatureCommandsStack commands;
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193 | 43841 | jjdelcerro | |
194 | /*
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195 | TODO: Sustituir estos tres manager por un EditingManager
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196 | */
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197 | 40435 | jjdelcerro | private FeatureTypeManager featureTypeManager;
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198 | private FeatureManager featureManager;
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199 | private SpatialManager spatialManager;
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200 | |||
201 | private FeatureType defaultFeatureType = null; |
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202 | private List featureTypes = new ArrayList(); |
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203 | |||
204 | private int mode = MODE_QUERY; |
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205 | private long versionOfUpdate = 0; |
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206 | private boolean hasStrongChanges = true; |
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207 | private boolean hasInserts = true; |
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208 | |||
209 | private DefaultDataManager dataManager = null; |
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210 | |||
211 | private FeatureStoreProvider provider = null; |
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212 | |||
213 | private DefaultFeatureIndexes indexes;
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214 | |||
215 | private DefaultFeatureStoreTransforms transforms;
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216 | |||
217 | DelegatedDynObject metadata; |
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218 | 41818 | fdiaz | |
219 | 40435 | jjdelcerro | private Set metadataChildren; |
220 | |||
221 | private Long featureCount = null; |
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222 | |||
223 | private long temporalOid = 0; |
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224 | |||
225 | private FeatureCacheProvider cache;
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226 | |||
227 | 43215 | jjdelcerro | StateInformation state; |
228 | 43270 | fdiaz | |
229 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
230 | 43215 | jjdelcerro | |
231 | |||
232 | private class StateInformation extends HashMap<Object, Object> { |
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233 | |||
234 | private static final long serialVersionUID = 4109026189635185666L; |
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235 | |||
236 | private boolean broken; |
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237 | private Throwable breakingsCause; |
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238 | 43270 | fdiaz | |
239 | 43840 | jjdelcerro | @SuppressWarnings("OverridableMethodCallInConstructor") |
240 | 43215 | jjdelcerro | public StateInformation() {
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241 | this.clear();
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242 | } |
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243 | 43270 | fdiaz | |
244 | 43215 | jjdelcerro | @Override
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245 | public void clear() { |
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246 | this.broken = false; |
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247 | this.breakingsCause = null; |
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248 | super.clear();
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249 | } |
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250 | 43270 | fdiaz | |
251 | 43215 | jjdelcerro | public boolean isBroken() { |
252 | return this.broken; |
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253 | } |
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254 | 43270 | fdiaz | |
255 | 43215 | jjdelcerro | public void broken() { |
256 | this.broken = true; |
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257 | } |
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258 | 43270 | fdiaz | |
259 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
260 | return this.breakingsCause; |
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261 | } |
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262 | 43270 | fdiaz | |
263 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
264 | if( this.breakingsCause==null ) { |
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265 | this.breakingsCause = cause;
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266 | } |
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267 | this.broken = true; |
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268 | 43270 | fdiaz | } |
269 | 43215 | jjdelcerro | } |
270 | |||
271 | |||
272 | 43270 | fdiaz | |
273 | 40435 | jjdelcerro | /*
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274 | * TODO:
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275 | 41818 | fdiaz | *
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276 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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277 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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278 | * featureType al que se le han cambiado las reglas de validacion cuando
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279 | * hasStrongChanges=false.
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280 | */
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281 | 42293 | jjdelcerro | |
282 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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283 | 43215 | jjdelcerro | this.state = new StateInformation(); |
284 | 40435 | jjdelcerro | } |
285 | |||
286 | 43020 | jjdelcerro | @Override
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287 | public void intialize(DataManager dataManager, |
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288 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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289 | 40435 | jjdelcerro | |
290 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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291 | |||
292 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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293 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
294 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
295 | ); |
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296 | 40435 | jjdelcerro | |
297 | this.dataManager = (DefaultDataManager) dataManager;
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298 | |||
299 | this.parameters = parameters;
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300 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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301 | try {
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302 | indexes = new DefaultFeatureIndexes(this); |
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303 | } catch (DataException e) {
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304 | throw new InitializeException(e); |
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305 | } |
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306 | |||
307 | } |
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308 | |||
309 | 43020 | jjdelcerro | @Override
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310 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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311 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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312 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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313 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
314 | this.metadataChildren.add(provider);
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315 | 43958 | jjdelcerro | loadDALFile(); |
316 | 40435 | jjdelcerro | } |
317 | |||
318 | 43215 | jjdelcerro | @Override
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319 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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320 | return parameters;
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321 | } |
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322 | |||
323 | public int getMode() { |
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324 | return this.mode; |
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325 | } |
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326 | |||
327 | 43215 | jjdelcerro | @Override
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328 | 40435 | jjdelcerro | public DataManager getManager() {
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329 | return this.dataManager; |
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330 | } |
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331 | |||
332 | 43215 | jjdelcerro | @Override
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333 | 40435 | jjdelcerro | public Iterator getChildren() { |
334 | return this.provider.getChilds(); |
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335 | } |
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336 | |||
337 | 43215 | jjdelcerro | @Override
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338 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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339 | return this.provider; |
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340 | } |
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341 | |||
342 | public FeatureManager getFeatureManager() {
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343 | return this.featureManager; |
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344 | } |
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345 | |||
346 | 43215 | jjdelcerro | @Override
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347 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
348 | this.featureTypes = types;
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349 | this.defaultFeatureType = defaultType;
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350 | } |
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351 | |||
352 | public void open() throws OpenException { |
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353 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
354 | // TODO: Se puede hacer un open estando en edicion ?
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355 | try {
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356 | throw new IllegalStateException(); |
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357 | 42293 | jjdelcerro | } catch(Exception ex) { |
358 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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359 | 42049 | jjdelcerro | } |
360 | } |
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361 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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362 | this.provider.open();
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363 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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364 | } |
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365 | |||
366 | 43215 | jjdelcerro | @Override
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367 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
368 | if (this.mode != MODE_QUERY) { |
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369 | throw new IllegalStateException(); |
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370 | } |
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371 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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372 | 43215 | jjdelcerro | if( state.isBroken() ) {
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373 | this.load(state);
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374 | } else {
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375 | this.featureCount = null; |
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376 | this.provider.refresh();
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377 | } |
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378 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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379 | } |
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380 | |||
381 | public void close() throws CloseException { |
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382 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
383 | // TODO: Se puede hacer un close estando en edicion ?
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384 | try {
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385 | throw new IllegalStateException(); |
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386 | 42293 | jjdelcerro | } catch(Exception ex) { |
387 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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388 | 42049 | jjdelcerro | } |
389 | } |
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390 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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391 | this.featureCount = null; |
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392 | this.provider.close();
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393 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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394 | } |
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395 | |||
396 | 43215 | jjdelcerro | @Override
|
397 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
398 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
399 | // TODO: Se puede hacer un dispose estando en edicion ?
|
||
400 | try {
|
||
401 | throw new IllegalStateException(); |
||
402 | 42293 | jjdelcerro | } catch(Exception ex) { |
403 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
||
404 | 42049 | jjdelcerro | } |
405 | } |
||
406 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
|
407 | this.disposeIndexes();
|
||
408 | 43377 | jjdelcerro | if( this.provider!=null ) { |
409 | this.provider.dispose();
|
||
410 | } |
||
411 | 40435 | jjdelcerro | if (this.selection != null) { |
412 | this.selection.dispose();
|
||
413 | this.selection = null; |
||
414 | } |
||
415 | this.commands = null; |
||
416 | this.featureCount = null; |
||
417 | if (this.locks != null) { |
||
418 | // this.locks.dispose();
|
||
419 | this.locks = null; |
||
420 | } |
||
421 | |||
422 | if (this.featureTypeManager != null) { |
||
423 | this.featureTypeManager.dispose();
|
||
424 | this.featureTypeManager = null; |
||
425 | } |
||
426 | |||
427 | this.featureManager = null; |
||
428 | this.spatialManager = null; |
||
429 | |||
430 | this.parameters = null; |
||
431 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
432 | if (delegateObservable != null) { |
||
433 | this.delegateObservable.deleteObservers();
|
||
434 | this.delegateObservable = null; |
||
435 | } |
||
436 | } |
||
437 | |||
438 | 43215 | jjdelcerro | @Override
|
439 | 40435 | jjdelcerro | public boolean allowWrite() { |
440 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
441 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
442 | 41928 | jjdelcerro | return false; |
443 | } |
||
444 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
445 | } |
||
446 | |||
447 | 43215 | jjdelcerro | @Override
|
448 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
449 | return this.provider.canWriteGeometry(geometryType, 0); |
||
450 | } |
||
451 | |||
452 | 43215 | jjdelcerro | @Override
|
453 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
454 | 42293 | jjdelcerro | ValidateDataParametersException { |
455 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
456 | try {
|
||
457 | return this.provider.getExplorer(); |
||
458 | } catch(Throwable th) { |
||
459 | return null; |
||
460 | } |
||
461 | } else {
|
||
462 | return this.provider.getExplorer(); |
||
463 | } |
||
464 | 40435 | jjdelcerro | } |
465 | |||
466 | /*
|
||
467 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
468 | * // TODO:
|
||
469 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
470 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
471 | 41818 | fdiaz | *
|
472 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
473 | * // actualizarse usando el spatialManager
|
||
474 | * return this.provider.getMetadata();
|
||
475 | * }
|
||
476 | */
|
||
477 | 42293 | jjdelcerro | |
478 | 43215 | jjdelcerro | @Override
|
479 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
480 | if (this.mode == MODE_FULLEDIT) { |
||
481 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
482 | synchronized (this) { |
||
483 | return this.spatialManager.getEnvelope(); |
||
484 | } |
||
485 | 40435 | jjdelcerro | } |
486 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
487 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
488 | 40435 | jjdelcerro | } |
489 | 44190 | jjdelcerro | Envelope envelope = this.provider.getEnvelope();
|
490 | if( envelope!=null ) { |
||
491 | return envelope;
|
||
492 | } |
||
493 | FeatureAttributeDescriptor attrdesc = this.getDefaultFeatureType().getDefaultGeometryAttribute();
|
||
494 | if( attrdesc == null || !attrdesc.isComputed() ) { |
||
495 | return null; |
||
496 | } |
||
497 | final int index = attrdesc.getIndex(); |
||
498 | final MutableObject<Envelope> envelopeValue = new MutableObject<>(); |
||
499 | try {
|
||
500 | this.accept(new Visitor() { |
||
501 | @Override
|
||
502 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
503 | Feature f = (Feature) obj; |
||
504 | Geometry g = (Geometry) f.get(index); |
||
505 | if( g == null ) { |
||
506 | return;
|
||
507 | } |
||
508 | if( envelopeValue.getValue()==null ) { |
||
509 | envelopeValue.setValue(g.getEnvelope()); |
||
510 | } else {
|
||
511 | envelopeValue.getValue().add(g); |
||
512 | } |
||
513 | } |
||
514 | }); |
||
515 | } catch (Throwable th) { |
||
516 | LOG.warn("Can't calculate envelope", th);
|
||
517 | return null; |
||
518 | } |
||
519 | return envelopeValue.getValue();
|
||
520 | 40435 | jjdelcerro | } |
521 | |||
522 | /**
|
||
523 | 43840 | jjdelcerro | * @throws org.gvsig.fmap.dal.exception.DataException
|
524 | 40435 | jjdelcerro | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
525 | */
|
||
526 | 43215 | jjdelcerro | @Override
|
527 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
528 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
529 | } |
||
530 | |||
531 | 43215 | jjdelcerro | @Override
|
532 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
533 | 42293 | jjdelcerro | throws DataException {
|
534 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
535 | } |
||
536 | |||
537 | 43215 | jjdelcerro | @Override
|
538 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
539 | 42293 | jjdelcerro | throws DataException {
|
540 | 40435 | jjdelcerro | if (type.hasOID()) {
|
541 | return new DefaultFeatureProvider(type, |
||
542 | 42293 | jjdelcerro | this.provider.createNewOID());
|
543 | 40435 | jjdelcerro | } |
544 | return new DefaultFeatureProvider(type); |
||
545 | } |
||
546 | |||
547 | 43215 | jjdelcerro | @Override
|
548 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
549 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
550 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
551 | this.getName()));
|
||
552 | }*/
|
||
553 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
554 | state.set("parameters", this.parameters); |
||
555 | state.set("selection", this.selection); |
||
556 | state.set("transforms", this.transforms); |
||
557 | // TODO locks persistence
|
||
558 | // state.set("locks", this.locks);
|
||
559 | // TODO indexes persistence
|
||
560 | // state.set("indexes", this.indexes);
|
||
561 | Map evaluatedAttr = new HashMap(1); |
||
562 | Iterator iterType = featureTypes.iterator();
|
||
563 | Iterator iterAttr;
|
||
564 | FeatureType type; |
||
565 | DefaultFeatureAttributeDescriptor attr; |
||
566 | List attrs;
|
||
567 | while (iterType.hasNext()) {
|
||
568 | type = (FeatureType) iterType.next(); |
||
569 | attrs = new ArrayList(); |
||
570 | iterAttr = type.iterator(); |
||
571 | while (iterAttr.hasNext()) {
|
||
572 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
573 | if ((attr.getEvaluator() != null) |
||
574 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
575 | 40435 | jjdelcerro | attrs.add(attr); |
576 | } |
||
577 | } |
||
578 | if (!attrs.isEmpty()) {
|
||
579 | evaluatedAttr.put(type.getId(), attrs); |
||
580 | } |
||
581 | |||
582 | } |
||
583 | |||
584 | if (evaluatedAttr.isEmpty()) {
|
||
585 | evaluatedAttr = null;
|
||
586 | } |
||
587 | |||
588 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
589 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
590 | |||
591 | } |
||
592 | 43270 | fdiaz | |
593 | 43215 | jjdelcerro | @Override
|
594 | public void loadFromState(final PersistentState persistentState) |
||
595 | 42293 | jjdelcerro | throws PersistenceException {
|
596 | 40435 | jjdelcerro | if (this.provider != null) { |
597 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
598 | } |
||
599 | if (this.getManager() == null) { |
||
600 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
601 | } |
||
602 | 43215 | jjdelcerro | state.clear(); |
603 | try {
|
||
604 | state.put("parameters", persistentState.get("parameters")); |
||
605 | } catch(Throwable th) { |
||
606 | state.setBreakingsCause(th); |
||
607 | } |
||
608 | try {
|
||
609 | state.put("selection", persistentState.get("selection")); |
||
610 | } catch(Throwable th) { |
||
611 | state.setBreakingsCause(th); |
||
612 | } |
||
613 | try {
|
||
614 | state.put("transforms", persistentState.get("transforms")); |
||
615 | } catch(Throwable th) { |
||
616 | state.setBreakingsCause(th); |
||
617 | } |
||
618 | try {
|
||
619 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
620 | } catch(Throwable th) { |
||
621 | state.setBreakingsCause(th); |
||
622 | } |
||
623 | try {
|
||
624 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
625 | } catch(Throwable th) { |
||
626 | state.setBreakingsCause(th); |
||
627 | } |
||
628 | load(state); |
||
629 | 43270 | fdiaz | } |
630 | |||
631 | private void load(StateInformation state) { |
||
632 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
633 | this.defaultFeatureType = null; |
||
634 | this.featureCount = null; |
||
635 | 40435 | jjdelcerro | |
636 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
637 | try {
|
||
638 | intialize(dataManager, params); |
||
639 | } catch(Throwable th) { |
||
640 | state.setBreakingsCause(th); |
||
641 | } |
||
642 | 40435 | jjdelcerro | |
643 | try {
|
||
644 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
645 | getStoreProviderServices(), |
||
646 | params |
||
647 | 43020 | jjdelcerro | ); |
648 | 43215 | jjdelcerro | setProvider(prov); |
649 | } catch(Throwable th) { |
||
650 | state.setBreakingsCause(th); |
||
651 | } |
||
652 | try {
|
||
653 | selection = (FeatureSelection) state.get("selection");
|
||
654 | } catch(Throwable th) { |
||
655 | state.setBreakingsCause(th); |
||
656 | } |
||
657 | |||
658 | try {
|
||
659 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
660 | this.transforms.setFeatureStore(this); |
||
661 | for( FeatureStoreTransform transform : this.transforms ) { |
||
662 | try {
|
||
663 | transform.setUp(); |
||
664 | } catch(Throwable th) { |
||
665 | state.setBreakingsCause(th); |
||
666 | } |
||
667 | } |
||
668 | } catch(Throwable th) { |
||
669 | state.setBreakingsCause(th); |
||
670 | } |
||
671 | |||
672 | try {
|
||
673 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
674 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
675 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
676 | while (iterEntries.hasNext()) {
|
||
677 | Entry entry = (Entry) iterEntries.next(); |
||
678 | List attrs = (List) entry.getValue(); |
||
679 | if (attrs.isEmpty()) {
|
||
680 | continue;
|
||
681 | } |
||
682 | int fTypePos = -1; |
||
683 | DefaultFeatureType type = null;
|
||
684 | for (int i = 0; i < featureTypes.size(); i++) { |
||
685 | type = (DefaultFeatureType) featureTypes.get(i); |
||
686 | if (type.getId().equals(entry.getKey())) {
|
||
687 | fTypePos = i; |
||
688 | break;
|
||
689 | } |
||
690 | } |
||
691 | if (type == null) { |
||
692 | throw new PersistenceCantFindFeatureTypeException( |
||
693 | getName(), (String) entry.getKey());
|
||
694 | } |
||
695 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
696 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
697 | while (iterAttr.hasNext()) {
|
||
698 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
699 | eType.addLike(attr); |
||
700 | } |
||
701 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
702 | |||
703 | 40435 | jjdelcerro | } |
704 | |||
705 | } |
||
706 | 43215 | jjdelcerro | } catch(Throwable th) { |
707 | state.setBreakingsCause(th); |
||
708 | } |
||
709 | 40435 | jjdelcerro | |
710 | 43270 | fdiaz | |
711 | 43215 | jjdelcerro | try {
|
712 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
713 | FeatureType ftype; |
||
714 | 41818 | fdiaz | |
715 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
716 | defaultFeatureType.getId() == null ||
|
||
717 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
718 | 40435 | jjdelcerro | |
719 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
720 | if (ftype == null) { |
||
721 | /*
|
||
722 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
723 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
724 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
725 | * con proyectos antiguos (2.1 y 2.2)
|
||
726 | */
|
||
727 | ftype = getFeatureType(getName()); |
||
728 | if(ftype == null ) { |
||
729 | throw new RuntimeException("Can't locate feature type"); |
||
730 | } |
||
731 | } |
||
732 | defaultFeatureType = ftype; |
||
733 | 40435 | jjdelcerro | } |
734 | 43215 | jjdelcerro | } catch(Throwable th) { |
735 | state.setBreakingsCause(th); |
||
736 | 40435 | jjdelcerro | } |
737 | |||
738 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
739 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
740 | ); |
||
741 | 40435 | jjdelcerro | } |
742 | |||
743 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
744 | return this; |
||
745 | } |
||
746 | 43270 | fdiaz | |
747 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
748 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
749 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
750 | 42293 | jjdelcerro | DynStruct definition = |
751 | manager.addDefinition(DefaultFeatureStore.class, |
||
752 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
753 | + " Persistent definition", null, null); |
||
754 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
755 | 42293 | jjdelcerro | .setPersistent(true);
|
756 | 40435 | jjdelcerro | |
757 | definition.addDynFieldObject("parameters")
|
||
758 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
759 | .setPersistent(true);
|
||
760 | 40435 | jjdelcerro | |
761 | definition.addDynFieldObject("selection")
|
||
762 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
763 | .setPersistent(true);
|
||
764 | 40435 | jjdelcerro | |
765 | definition.addDynFieldObject("transforms")
|
||
766 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
767 | .setMandatory(true).setPersistent(true); |
||
768 | 40435 | jjdelcerro | |
769 | definition.addDynFieldMap("evaluatedAttributes")
|
||
770 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
771 | .setMandatory(false).setPersistent(true); |
||
772 | 40435 | jjdelcerro | |
773 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
774 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
775 | 40435 | jjdelcerro | } |
776 | } |
||
777 | |||
778 | public static void registerMetadataDefinition() throws MetadataException { |
||
779 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
780 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
781 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
782 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
783 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
784 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
785 | 40435 | jjdelcerro | } |
786 | } |
||
787 | |||
788 | //
|
||
789 | // ====================================================================
|
||
790 | // Gestion de la seleccion
|
||
791 | //
|
||
792 | 42293 | jjdelcerro | |
793 | 43215 | jjdelcerro | @Override
|
794 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
795 | this.setSelection((FeatureSet) selection);
|
||
796 | } |
||
797 | |||
798 | 43215 | jjdelcerro | @Override
|
799 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
800 | return createFeatureSelection();
|
||
801 | } |
||
802 | |||
803 | 43215 | jjdelcerro | @Override
|
804 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
805 | return this.getFeatureSelection(); |
||
806 | } |
||
807 | |||
808 | 43215 | jjdelcerro | @Override
|
809 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
810 | setSelection(selection, true);
|
||
811 | } |
||
812 | |||
813 | public void setSelection(FeatureSet selection, boolean undoable) |
||
814 | 42293 | jjdelcerro | throws DataException {
|
815 | 40435 | jjdelcerro | if (selection == null) { |
816 | if (undoable) {
|
||
817 | throw new SelectionNotAllowedException(getName()); |
||
818 | } |
||
819 | |||
820 | } else {
|
||
821 | if (selection.equals(this.selection)) { |
||
822 | return;
|
||
823 | } |
||
824 | if (!selection.isFromStore(this)) { |
||
825 | throw new SelectionNotAllowedException(getName()); |
||
826 | } |
||
827 | } |
||
828 | |||
829 | if (this.selection != null) { |
||
830 | this.selection.deleteObserver(this); |
||
831 | } |
||
832 | if (selection == null) { |
||
833 | if (this.selection != null) { |
||
834 | this.selection.dispose();
|
||
835 | } |
||
836 | this.selection = null; |
||
837 | return;
|
||
838 | } |
||
839 | if (selection instanceof FeatureSelection) { |
||
840 | if (undoable && isEditing()) {
|
||
841 | commands.selectionSet(this, this.selection, |
||
842 | 42293 | jjdelcerro | (FeatureSelection) selection); |
843 | 40435 | jjdelcerro | } |
844 | if (this.selection != null) { |
||
845 | this.selection.dispose();
|
||
846 | } |
||
847 | this.selection = (FeatureSelection) selection;
|
||
848 | } else {
|
||
849 | if (undoable && isEditing()) {
|
||
850 | commands.startComplex("_selectionSet");
|
||
851 | } |
||
852 | if (selection instanceof DefaultFeatureSelection) { |
||
853 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
854 | (DefaultFeatureSelection) selection; |
||
855 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
856 | defSelection.select(selection, undoable); |
||
857 | } else {
|
||
858 | this.selection.deselectAll();
|
||
859 | this.selection.select(selection);
|
||
860 | } |
||
861 | if (undoable && isEditing()) {
|
||
862 | commands.endComplex(); |
||
863 | } |
||
864 | } |
||
865 | this.selection.addObserver(this); |
||
866 | |||
867 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
868 | } |
||
869 | |||
870 | 43215 | jjdelcerro | @Override
|
871 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
872 | return this.provider.createFeatureSelection(); |
||
873 | } |
||
874 | |||
875 | 43215 | jjdelcerro | @Override
|
876 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
877 | if (selection == null) { |
||
878 | this.selection = createFeatureSelection();
|
||
879 | this.selection.addObserver(this); |
||
880 | } |
||
881 | return selection;
|
||
882 | } |
||
883 | |||
884 | //
|
||
885 | // ====================================================================
|
||
886 | // Gestion de notificaciones
|
||
887 | //
|
||
888 | 42293 | jjdelcerro | |
889 | 43093 | jjdelcerro | @Override
|
890 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
891 | try {
|
||
892 | delegateObservable.notifyObservers(storeNotification); |
||
893 | } catch (Throwable ex) { |
||
894 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
895 | } |
||
896 | } |
||
897 | |||
898 | @Override
|
||
899 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
900 | if (delegateObservable != null) { |
||
901 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
902 | } |
||
903 | |||
904 | } |
||
905 | |||
906 | 43093 | jjdelcerro | @Override
|
907 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
908 | 43093 | jjdelcerro | Feature f = null;
|
909 | 40435 | jjdelcerro | try {
|
910 | 43093 | jjdelcerro | f = createFeature(data); |
911 | } catch (Throwable ex) { |
||
912 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
913 | 40435 | jjdelcerro | } |
914 | 43093 | jjdelcerro | notifyChange(notification, f); |
915 | 40435 | jjdelcerro | } |
916 | |||
917 | public void notifyChange(String notification, Feature feature) { |
||
918 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
919 | 42293 | jjdelcerro | feature)); |
920 | 40435 | jjdelcerro | } |
921 | |||
922 | public void notifyChange(String notification, Command command) { |
||
923 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
924 | 42293 | jjdelcerro | command)); |
925 | 40435 | jjdelcerro | } |
926 | |||
927 | public void notifyChange(String notification, EditableFeatureType type) { |
||
928 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
929 | 42293 | jjdelcerro | type)); |
930 | 40435 | jjdelcerro | } |
931 | |||
932 | 43093 | jjdelcerro | @Override
|
933 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
934 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
935 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
936 | 40435 | jjdelcerro | } |
937 | |||
938 | //
|
||
939 | // ====================================================================
|
||
940 | // Gestion de bloqueos
|
||
941 | //
|
||
942 | 42293 | jjdelcerro | |
943 | 43215 | jjdelcerro | @Override
|
944 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
945 | return this.provider.isLocksSupported(); |
||
946 | } |
||
947 | |||
948 | 43215 | jjdelcerro | @Override
|
949 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
950 | if (!this.provider.isLocksSupported()) { |
||
951 | LOG.warn("Locks not supported");
|
||
952 | return null; |
||
953 | } |
||
954 | if (locks == null) { |
||
955 | this.locks = this.provider.createFeatureLocks(); |
||
956 | } |
||
957 | return locks;
|
||
958 | } |
||
959 | |||
960 | //
|
||
961 | // ====================================================================
|
||
962 | // Interface Observable
|
||
963 | //
|
||
964 | 42293 | jjdelcerro | |
965 | 43215 | jjdelcerro | @Override
|
966 | 40435 | jjdelcerro | public void disableNotifications() { |
967 | this.delegateObservable.disableNotifications();
|
||
968 | |||
969 | } |
||
970 | |||
971 | 43215 | jjdelcerro | @Override
|
972 | 40435 | jjdelcerro | public void enableNotifications() { |
973 | this.delegateObservable.enableNotifications();
|
||
974 | } |
||
975 | |||
976 | 43215 | jjdelcerro | @Override
|
977 | 40435 | jjdelcerro | public void beginComplexNotification() { |
978 | this.delegateObservable.beginComplexNotification();
|
||
979 | |||
980 | } |
||
981 | |||
982 | 43215 | jjdelcerro | @Override
|
983 | 40435 | jjdelcerro | public void endComplexNotification() { |
984 | this.delegateObservable.endComplexNotification();
|
||
985 | |||
986 | } |
||
987 | |||
988 | 43215 | jjdelcerro | @Override
|
989 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
990 | if (delegateObservable != null) { |
||
991 | this.delegateObservable.addObserver(observer);
|
||
992 | } |
||
993 | } |
||
994 | |||
995 | 43215 | jjdelcerro | @Override
|
996 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
997 | if (delegateObservable != null) { |
||
998 | this.delegateObservable.deleteObserver(observer);
|
||
999 | } |
||
1000 | } |
||
1001 | |||
1002 | 43215 | jjdelcerro | @Override
|
1003 | 40435 | jjdelcerro | public void deleteObservers() { |
1004 | this.delegateObservable.deleteObservers();
|
||
1005 | |||
1006 | } |
||
1007 | |||
1008 | //
|
||
1009 | // ====================================================================
|
||
1010 | // Interface Observer
|
||
1011 | //
|
||
1012 | // Usado para observar:
|
||
1013 | // - su seleccion
|
||
1014 | // - sus bloqueos
|
||
1015 | // - sus recursos
|
||
1016 | //
|
||
1017 | 42293 | jjdelcerro | |
1018 | 43215 | jjdelcerro | @Override
|
1019 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
1020 | if (observable instanceof FeatureSet) { |
||
1021 | if (observable == this.selection) { |
||
1022 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
1023 | 43270 | fdiaz | } else if (observable == this.locks) { |
1024 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
1025 | } |
||
1026 | 40435 | jjdelcerro | |
1027 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
1028 | if (observable == this.provider) { |
||
1029 | 40435 | jjdelcerro | |
1030 | } |
||
1031 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
1032 | if(notification instanceof String){ |
||
1033 | this.notifyChange((String)notification); |
||
1034 | } |
||
1035 | } |
||
1036 | 40435 | jjdelcerro | } |
1037 | |||
1038 | //
|
||
1039 | // ====================================================================
|
||
1040 | // Edicion
|
||
1041 | //
|
||
1042 | 42293 | jjdelcerro | |
1043 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
1044 | this.versionOfUpdate++;
|
||
1045 | } |
||
1046 | |||
1047 | private long currentVersionOfUpdate() { |
||
1048 | return this.versionOfUpdate; |
||
1049 | } |
||
1050 | |||
1051 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1052 | if (mode != MODE_FULLEDIT) {
|
||
1053 | throw new NeedEditingModeException(this.getName()); |
||
1054 | } |
||
1055 | } |
||
1056 | |||
1057 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1058 | if (mode == MODE_APPEND) {
|
||
1059 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1060 | + this.getFullName() + " is in append mode"); |
||
1061 | 40435 | jjdelcerro | } |
1062 | } |
||
1063 | |||
1064 | private void checkIsOwnFeature(Feature feature) |
||
1065 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1066 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1067 | throw new IllegalFeatureException(this.getName()); |
||
1068 | } |
||
1069 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1070 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1071 | } |
||
1072 | |||
1073 | private void exitEditingMode() { |
||
1074 | if (commands != null) { |
||
1075 | commands.clear(); |
||
1076 | commands = null;
|
||
1077 | } |
||
1078 | |||
1079 | if (featureTypeManager != null) { |
||
1080 | featureTypeManager.dispose(); |
||
1081 | featureTypeManager = null;
|
||
1082 | |||
1083 | } |
||
1084 | |||
1085 | // TODO implementar un dispose para estos dos
|
||
1086 | featureManager = null;
|
||
1087 | spatialManager = null;
|
||
1088 | |||
1089 | featureCount = null;
|
||
1090 | |||
1091 | mode = MODE_QUERY; |
||
1092 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1093 | hasInserts = true;
|
||
1094 | } |
||
1095 | |||
1096 | 43215 | jjdelcerro | @Override
|
1097 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1098 | edit(MODE_FULLEDIT); |
||
1099 | } |
||
1100 | |||
1101 | 43215 | jjdelcerro | @Override
|
1102 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1103 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1104 | 40435 | jjdelcerro | try {
|
1105 | if (this.mode != MODE_QUERY) { |
||
1106 | throw new AlreadyEditingException(this.getName()); |
||
1107 | } |
||
1108 | if (!this.provider.supportsAppendMode()) { |
||
1109 | mode = MODE_FULLEDIT; |
||
1110 | } |
||
1111 | switch (mode) {
|
||
1112 | 42293 | jjdelcerro | case MODE_QUERY:
|
1113 | throw new IllegalStateException(this.getName()); |
||
1114 | |||
1115 | case MODE_FULLEDIT:
|
||
1116 | if (!this.transforms.isEmpty()) { |
||
1117 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1118 | 42293 | jjdelcerro | } |
1119 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1120 | invalidateIndexes(); |
||
1121 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1122 | featureTypeManager = new FeatureTypeManager(this); |
||
1123 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1124 | 40435 | jjdelcerro | |
1125 | 43840 | jjdelcerro | commands = new DefaultFeatureCommandsStack(
|
1126 | this, featureManager,
|
||
1127 | 42293 | jjdelcerro | spatialManager, featureTypeManager); |
1128 | this.mode = MODE_FULLEDIT;
|
||
1129 | hasStrongChanges = false;
|
||
1130 | hasInserts = false;
|
||
1131 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1132 | break;
|
||
1133 | case MODE_APPEND:
|
||
1134 | if (!this.transforms.isEmpty()) { |
||
1135 | throw new IllegalStateException(this.getName()); |
||
1136 | } |
||
1137 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1138 | invalidateIndexes(); |
||
1139 | this.provider.beginAppend();
|
||
1140 | this.mode = MODE_APPEND;
|
||
1141 | hasInserts = false;
|
||
1142 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1143 | break;
|
||
1144 | 40435 | jjdelcerro | } |
1145 | } catch (Exception e) { |
||
1146 | throw new StoreEditException(e, this.getName()); |
||
1147 | } |
||
1148 | } |
||
1149 | |||
1150 | private void invalidateIndexes() { |
||
1151 | setIndexesValidStatus(false);
|
||
1152 | } |
||
1153 | |||
1154 | private void setIndexesValidStatus(boolean valid) { |
||
1155 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1156 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1157 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1158 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1159 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1160 | if (index instanceof FeatureIndexProviderServices) { |
||
1161 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1162 | (FeatureIndexProviderServices) index; |
||
1163 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1164 | } |
||
1165 | } |
||
1166 | } |
||
1167 | |||
1168 | private void updateIndexes() throws FeatureIndexException { |
||
1169 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1170 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1171 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1172 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1173 | if (index instanceof FeatureIndexProviderServices) { |
||
1174 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1175 | (FeatureIndexProviderServices) index; |
||
1176 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1177 | } |
||
1178 | } |
||
1179 | } |
||
1180 | |||
1181 | private void waitForIndexes() { |
||
1182 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1183 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1184 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1185 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1186 | if (index instanceof FeatureIndexProviderServices) { |
||
1187 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1188 | (FeatureIndexProviderServices) index; |
||
1189 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1190 | } |
||
1191 | } |
||
1192 | } |
||
1193 | |||
1194 | private void disposeIndexes() { |
||
1195 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1196 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1197 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1198 | return;
|
||
1199 | } |
||
1200 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1201 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1202 | if (index instanceof FeatureIndexProviderServices) { |
||
1203 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1204 | (FeatureIndexProviderServices) index; |
||
1205 | 40435 | jjdelcerro | indexServices.dispose(); |
1206 | } |
||
1207 | } |
||
1208 | } |
||
1209 | |||
1210 | 43215 | jjdelcerro | @Override
|
1211 | 40435 | jjdelcerro | public boolean isEditing() { |
1212 | return mode == MODE_FULLEDIT;
|
||
1213 | } |
||
1214 | |||
1215 | 43215 | jjdelcerro | @Override
|
1216 | 40435 | jjdelcerro | public boolean isAppending() { |
1217 | return mode == MODE_APPEND;
|
||
1218 | } |
||
1219 | |||
1220 | 43215 | jjdelcerro | @Override
|
1221 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1222 | 42293 | jjdelcerro | throws DataException {
|
1223 | 40435 | jjdelcerro | try {
|
1224 | if (type == null) { |
||
1225 | throw new NullFeatureTypeException(getName()); |
||
1226 | } |
||
1227 | 43981 | omartinez | boolean typehasStrongChanges = ((DefaultEditableFeatureType) type).hasStrongChanges();
|
1228 | if (typehasStrongChanges) {
|
||
1229 | checkInEditingMode(); |
||
1230 | 43992 | jjdelcerro | } else if(this.isAppending()) { |
1231 | 43981 | omartinez | throw new NeedEditingModeException(this.getName()); |
1232 | } |
||
1233 | 40435 | jjdelcerro | // FIXME: Comprobar que es un featureType aceptable.
|
1234 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1235 | newVersionOfUpdate(); |
||
1236 | 43981 | omartinez | |
1237 | 44189 | jjdelcerro | FeatureType oldt = type.getSource().getCopy(); |
1238 | FeatureType newt = type.getCopy(); |
||
1239 | commands.update(newt, oldt); |
||
1240 | 43981 | omartinez | if (typehasStrongChanges) {
|
1241 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1242 | } |
||
1243 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1244 | } catch (Exception e) { |
||
1245 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1246 | } |
||
1247 | } |
||
1248 | |||
1249 | 43215 | jjdelcerro | @Override
|
1250 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1251 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1252 | } |
||
1253 | 41818 | fdiaz | |
1254 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1255 | try {
|
||
1256 | checkInEditingMode(); |
||
1257 | checkIsOwnFeature(feature); |
||
1258 | if (feature instanceof EditableFeature) { |
||
1259 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1260 | } |
||
1261 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1262 | |||
1263 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1264 | featureManager.delete(feature.getReference()); |
||
1265 | spatialManager.deleteFeature(feature); |
||
1266 | 41818 | fdiaz | |
1267 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1268 | hasStrongChanges = true;
|
||
1269 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1270 | } catch (Exception e) { |
||
1271 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1272 | } |
||
1273 | } |
||
1274 | |||
1275 | private static EditableFeature lastChangedFeature = null; |
||
1276 | |||
1277 | 43215 | jjdelcerro | @Override
|
1278 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1279 | 42293 | jjdelcerro | throws DataException {
|
1280 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1281 | 40435 | jjdelcerro | try {
|
1282 | switch (mode) {
|
||
1283 | 42293 | jjdelcerro | case MODE_QUERY:
|
1284 | throw new NeedEditingModeException(this.getName()); |
||
1285 | 40435 | jjdelcerro | |
1286 | 42293 | jjdelcerro | case MODE_APPEND:
|
1287 | checkIsOwnFeature(feature); |
||
1288 | if (feature.getSource() != null) { |
||
1289 | throw new NoNewFeatureInsertException(this.getName()); |
||
1290 | } |
||
1291 | this.featureCount = null; |
||
1292 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1293 | feature.validate(Feature.UPDATE); |
||
1294 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1295 | hasStrongChanges = true;
|
||
1296 | hasInserts = true;
|
||
1297 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1298 | break;
|
||
1299 | 40435 | jjdelcerro | |
1300 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1301 | if (feature.getSource() != null) { |
||
1302 | throw new NoNewFeatureInsertException(this.getName()); |
||
1303 | } |
||
1304 | commands.insert(feature); |
||
1305 | 40435 | jjdelcerro | } |
1306 | } catch (Exception e) { |
||
1307 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1308 | } |
||
1309 | } |
||
1310 | 41818 | fdiaz | |
1311 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1312 | 42293 | jjdelcerro | throws DataException {
|
1313 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1314 | 41818 | fdiaz | |
1315 | 40435 | jjdelcerro | waitForIndexes(); |
1316 | |||
1317 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1318 | newVersionOfUpdate(); |
||
1319 | if ((lastChangedFeature == null) |
||
1320 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1321 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1322 | feature.validate(Feature.UPDATE); |
||
1323 | lastChangedFeature = null;
|
||
1324 | } |
||
1325 | //Update the featureManager and the spatialManager
|
||
1326 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1327 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1328 | 41818 | fdiaz | |
1329 | 42293 | jjdelcerro | |
1330 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1331 | spatialManager.insertFeature(newFeature); |
||
1332 | 41818 | fdiaz | |
1333 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1334 | hasInserts = true;
|
||
1335 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1336 | 40435 | jjdelcerro | } |
1337 | 41818 | fdiaz | |
1338 | 43215 | jjdelcerro | @Override
|
1339 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1340 | 42293 | jjdelcerro | throws DataException {
|
1341 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1342 | insert(feature); |
||
1343 | return;
|
||
1344 | } |
||
1345 | commands.update(feature, feature.getSource()); |
||
1346 | } |
||
1347 | |||
1348 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1349 | 42293 | jjdelcerro | throws DataException {
|
1350 | 41818 | fdiaz | try {
|
1351 | 40435 | jjdelcerro | checkInEditingMode(); |
1352 | checkIsOwnFeature(feature); |
||
1353 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1354 | newVersionOfUpdate(); |
||
1355 | if ((lastChangedFeature == null) |
||
1356 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1357 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1358 | feature.validate(Feature.UPDATE); |
||
1359 | lastChangedFeature = null;
|
||
1360 | } |
||
1361 | 41818 | fdiaz | |
1362 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1363 | Feature newf = feature.getNotEditableCopy(); |
||
1364 | featureManager.update(newf, oldFeature); |
||
1365 | spatialManager.updateFeature(newf, oldFeature); |
||
1366 | 41818 | fdiaz | |
1367 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1368 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1369 | } catch (Exception e) { |
||
1370 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1371 | } |
||
1372 | } |
||
1373 | |||
1374 | 43215 | jjdelcerro | @Override
|
1375 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1376 | Command redo = commands.getNextRedoCommand(); |
||
1377 | try {
|
||
1378 | checkInEditingMode(); |
||
1379 | } catch (NeedEditingModeException ex) {
|
||
1380 | throw new RedoException(redo, ex); |
||
1381 | } |
||
1382 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1383 | newVersionOfUpdate(); |
||
1384 | commands.redo(); |
||
1385 | hasStrongChanges = true;
|
||
1386 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1387 | } |
||
1388 | |||
1389 | 43215 | jjdelcerro | @Override
|
1390 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1391 | Command undo = commands.getNextUndoCommand(); |
||
1392 | try {
|
||
1393 | checkInEditingMode(); |
||
1394 | } catch (NeedEditingModeException ex) {
|
||
1395 | throw new UndoException(undo, ex); |
||
1396 | } |
||
1397 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1398 | newVersionOfUpdate(); |
||
1399 | commands.undo(); |
||
1400 | hasStrongChanges = true;
|
||
1401 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1402 | } |
||
1403 | |||
1404 | 43215 | jjdelcerro | @Override
|
1405 | 40435 | jjdelcerro | public List getRedoInfos() { |
1406 | if (isEditing() && (commands != null)) { |
||
1407 | return commands.getRedoInfos();
|
||
1408 | } else {
|
||
1409 | return null; |
||
1410 | } |
||
1411 | } |
||
1412 | |||
1413 | 43215 | jjdelcerro | @Override
|
1414 | 40435 | jjdelcerro | public List getUndoInfos() { |
1415 | if (isEditing() && (commands != null)) { |
||
1416 | return commands.getUndoInfos();
|
||
1417 | } else {
|
||
1418 | return null; |
||
1419 | } |
||
1420 | } |
||
1421 | |||
1422 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1423 | 42293 | jjdelcerro | throws DataException {
|
1424 | 40435 | jjdelcerro | checkInEditingMode(); |
1425 | return commands;
|
||
1426 | } |
||
1427 | |||
1428 | 43215 | jjdelcerro | @Override
|
1429 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1430 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1431 | spatialManager.cancelModifies(); |
||
1432 | } |
||
1433 | 40435 | jjdelcerro | try {
|
1434 | 43408 | jjdelcerro | switch (mode) {
|
1435 | case MODE_QUERY:
|
||
1436 | throw new NeedEditingModeException(this.getName()); |
||
1437 | 40435 | jjdelcerro | |
1438 | 43408 | jjdelcerro | case MODE_APPEND:
|
1439 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1440 | provider.abortAppend(); |
||
1441 | exitEditingMode(); |
||
1442 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1443 | 43408 | jjdelcerro | updateIndexes(); |
1444 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1445 | |||
1446 | case MODE_FULLEDIT:
|
||
1447 | boolean clearSelection = this.hasStrongChanges; |
||
1448 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1449 | clearSelection = this.hasInserts;
|
||
1450 | } |
||
1451 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1452 | exitEditingMode(); |
||
1453 | if (clearSelection) {
|
||
1454 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1455 | } |
||
1456 | updateIndexes(); |
||
1457 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1458 | 40435 | jjdelcerro | } |
1459 | } catch (Exception e) { |
||
1460 | throw new StoreCancelEditingException(e, this.getName()); |
||
1461 | } |
||
1462 | } |
||
1463 | |||
1464 | 43215 | jjdelcerro | @Override
|
1465 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1466 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1467 | 40435 | jjdelcerro | try {
|
1468 | 41818 | fdiaz | |
1469 | 40435 | jjdelcerro | /*
|
1470 | * Selection needs to be cleared when editing stops
|
||
1471 | * to prevent conflicts with selection remaining from
|
||
1472 | * editing mode.
|
||
1473 | */
|
||
1474 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1475 | 43981 | omartinez | Map<String,List<FeatureAttributeDescriptor>> computedFields = this.getComputedFields(); |
1476 | 40435 | jjdelcerro | switch (mode) {
|
1477 | 42293 | jjdelcerro | case MODE_QUERY:
|
1478 | throw new NeedEditingModeException(this.getName()); |
||
1479 | 40435 | jjdelcerro | |
1480 | 42293 | jjdelcerro | case MODE_APPEND:
|
1481 | 43377 | jjdelcerro | if( selection!=null ) { |
1482 | selection = null;
|
||
1483 | } |
||
1484 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1485 | 44189 | jjdelcerro | saveDALFile(); |
1486 | 42293 | jjdelcerro | provider.endAppend(); |
1487 | exitEditingMode(); |
||
1488 | 43981 | omartinez | this.updateComputedFields(computedFields);
|
1489 | 44189 | jjdelcerro | loadDALFile(); |
1490 | 42293 | jjdelcerro | updateIndexes(); |
1491 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1492 | break;
|
||
1493 | 40435 | jjdelcerro | |
1494 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1495 | if (hasStrongChanges && !this.allowWrite()) { |
||
1496 | throw new WriteNotAllowedException(getName()); |
||
1497 | } |
||
1498 | 44189 | jjdelcerro | saveDALFile(); |
1499 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1500 | selection = null;
|
||
1501 | } |
||
1502 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1503 | if (hasStrongChanges) {
|
||
1504 | validateFeatures(Feature.FINISH_EDITING); |
||
1505 | 41818 | fdiaz | |
1506 | 42293 | jjdelcerro | /*
|
1507 | * This will throw a PerformEditingExceptionif the provider
|
||
1508 | * does not accept the changes (for example, an invalid field name)
|
||
1509 | */
|
||
1510 | provider.performChanges(featureManager.getDeleted(), |
||
1511 | featureManager.getInserted(), |
||
1512 | featureManager.getUpdated(), |
||
1513 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1514 | 43981 | omartinez | |
1515 | 43954 | jjdelcerro | } |
1516 | 43981 | omartinez | this.updateComputedFields(computedFields);
|
1517 | 44189 | jjdelcerro | exitEditingMode(); |
1518 | loadDALFile(); |
||
1519 | 42293 | jjdelcerro | updateIndexes(); |
1520 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1521 | break;
|
||
1522 | 40435 | jjdelcerro | } |
1523 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1524 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1525 | 40435 | jjdelcerro | } catch (Exception e) { |
1526 | throw new FinishEditingException(e); |
||
1527 | } |
||
1528 | } |
||
1529 | 43981 | omartinez | private Map<String,List<FeatureAttributeDescriptor>> getComputedFields() throws DataException { |
1530 | Map<String,List<FeatureAttributeDescriptor>> r = new HashMap<>(); |
||
1531 | |||
1532 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1533 | theTypes.addAll(this.getFeatureTypes());
|
||
1534 | theTypes.add(this.getDefaultFeatureType());
|
||
1535 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1536 | FeatureType type = theTypes.get(n); |
||
1537 | for (FeatureAttributeDescriptor attrdesc : type) {
|
||
1538 | FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
||
1539 | if( emulator!= null) { |
||
1540 | List<FeatureAttributeDescriptor> l = r.get(type.getId());
|
||
1541 | if (l==null) { |
||
1542 | l = new ArrayList<>(); |
||
1543 | r.put(type.getId(), l); |
||
1544 | } |
||
1545 | l.add(attrdesc); |
||
1546 | } |
||
1547 | } |
||
1548 | } |
||
1549 | return r;
|
||
1550 | } |
||
1551 | private void updateComputedFields(Map<String,List<FeatureAttributeDescriptor>> computedFields) throws DataException { |
||
1552 | |||
1553 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1554 | theTypes.addAll(this.getFeatureTypes());
|
||
1555 | theTypes.add(this.getDefaultFeatureType());
|
||
1556 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1557 | DefaultFeatureType type = (DefaultFeatureType) theTypes.get(n); |
||
1558 | List<FeatureAttributeDescriptor> x = computedFields.get(type.getId());
|
||
1559 | if(x!=null && !x.isEmpty()) { |
||
1560 | for (FeatureAttributeDescriptor attrdesc : x) {
|
||
1561 | if (type.get(attrdesc.getName())==null) { |
||
1562 | type.add(attrdesc); |
||
1563 | } |
||
1564 | } |
||
1565 | } |
||
1566 | } |
||
1567 | |||
1568 | } |
||
1569 | 43967 | jjdelcerro | private List<FeatureStoreProvider.FeatureTypeChanged> removeCalculatedAttributes(List<FeatureStoreProvider.FeatureTypeChanged> ftypes) { |
1570 | // FIXME: Falta por implementar
|
||
1571 | 43978 | omartinez | // for (FeatureStoreProvider.FeatureTypeChanged ftype : ftypes) {
|
1572 | // EditableFeatureType target = (EditableFeatureType) ftype.getTarget();
|
||
1573 | // for (FeatureAttributeDescriptor attributeDescriptor : ftype.getSource().getAttributeDescriptors()) {
|
||
1574 | // if (attributeDescriptor.isComputed()) {
|
||
1575 | // target.remove(attributeDescriptor.getName());
|
||
1576 | // }
|
||
1577 | // }
|
||
1578 | // }
|
||
1579 | 43967 | jjdelcerro | return ftypes;
|
1580 | } |
||
1581 | |||
1582 | 40435 | jjdelcerro | |
1583 | 43954 | jjdelcerro | private void saveDALFile() { |
1584 | 44190 | jjdelcerro | DataResource resource = null;
|
1585 | 43954 | jjdelcerro | try {
|
1586 | DataServerExplorer explorer = this.getExplorer();
|
||
1587 | 43956 | jjdelcerro | if( explorer == null ) { |
1588 | return;
|
||
1589 | } |
||
1590 | 44190 | jjdelcerro | resource = explorer.getResource(this, "dal"); |
1591 | 44160 | jjdelcerro | if( resource == null ) { |
1592 | 43954 | jjdelcerro | return;
|
1593 | } |
||
1594 | DALFile dalFile = DALFile.getDALFile(); |
||
1595 | dalFile.setStore(this);
|
||
1596 | if( !dalFile.isEmpty() ) {
|
||
1597 | 44160 | jjdelcerro | dalFile.write(resource); |
1598 | 43954 | jjdelcerro | } |
1599 | 44190 | jjdelcerro | } catch (Throwable ex) { |
1600 | LOG.warn("Can't save DAL resource", ex);
|
||
1601 | } finally {
|
||
1602 | IOUtils.closeQuietly(resource); |
||
1603 | 43954 | jjdelcerro | } |
1604 | } |
||
1605 | |||
1606 | private void loadDALFile() { |
||
1607 | 44190 | jjdelcerro | DataResource resource = null;
|
1608 | 43954 | jjdelcerro | try {
|
1609 | DataServerExplorer explorer = this.getExplorer();
|
||
1610 | 43956 | jjdelcerro | if( explorer == null ) { |
1611 | return;
|
||
1612 | } |
||
1613 | 44190 | jjdelcerro | resource = explorer.getResource(this, "dal"); |
1614 | 44160 | jjdelcerro | if( resource == null || !resource.exists() ) { |
1615 | 43954 | jjdelcerro | return;
|
1616 | } |
||
1617 | 44160 | jjdelcerro | DALFile dalFile = DALFile.getDALFile(resource); |
1618 | 43954 | jjdelcerro | if( !dalFile.isEmpty() ) {
|
1619 | dalFile.updateStore(this);
|
||
1620 | } |
||
1621 | 44190 | jjdelcerro | } catch (Throwable ex) { |
1622 | LOG.warn("Can't load DAL resource", ex);
|
||
1623 | } finally {
|
||
1624 | IOUtils.closeQuietly(resource); |
||
1625 | 43954 | jjdelcerro | } |
1626 | } |
||
1627 | |||
1628 | 40435 | jjdelcerro | /**
|
1629 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1630 | * Do not call observers to communicate a change of ediding mode.
|
||
1631 | * The operation's history is eliminated to prevent inconsistencies
|
||
1632 | * in the data.
|
||
1633 | 40435 | jjdelcerro | *
|
1634 | * @throws DataException
|
||
1635 | */
|
||
1636 | 43215 | jjdelcerro | @Override
|
1637 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1638 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1639 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1640 | throw new WriteNotAllowedException(getName()); |
||
1641 | } |
||
1642 | try {
|
||
1643 | switch (mode) {
|
||
1644 | case MODE_QUERY:
|
||
1645 | throw new NeedEditingModeException(this.getName()); |
||
1646 | 40435 | jjdelcerro | |
1647 | 42293 | jjdelcerro | case MODE_APPEND:
|
1648 | this.provider.endAppend();
|
||
1649 | exitEditingMode(); |
||
1650 | invalidateIndexes(); |
||
1651 | this.provider.beginAppend();
|
||
1652 | hasInserts = false;
|
||
1653 | break;
|
||
1654 | 40435 | jjdelcerro | |
1655 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1656 | if (hasStrongChanges && !this.allowWrite()) { |
||
1657 | throw new WriteNotAllowedException(getName()); |
||
1658 | } |
||
1659 | if (hasStrongChanges) {
|
||
1660 | validateFeatures(Feature.FINISH_EDITING); |
||
1661 | provider.performChanges(featureManager.getDeleted(), |
||
1662 | featureManager.getInserted(), |
||
1663 | featureManager.getUpdated(), |
||
1664 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1665 | 42293 | jjdelcerro | } |
1666 | invalidateIndexes(); |
||
1667 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1668 | featureTypeManager = new FeatureTypeManager(this); |
||
1669 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1670 | 40435 | jjdelcerro | |
1671 | 42293 | jjdelcerro | commands = |
1672 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1673 | spatialManager, featureTypeManager); |
||
1674 | featureCount = null;
|
||
1675 | hasStrongChanges = false;
|
||
1676 | hasInserts = false;
|
||
1677 | break;
|
||
1678 | 40435 | jjdelcerro | } |
1679 | 42293 | jjdelcerro | } catch (Exception e) { |
1680 | throw new FinishEditingException(e); |
||
1681 | } |
||
1682 | 40435 | jjdelcerro | } |
1683 | |||
1684 | 43215 | jjdelcerro | @Override
|
1685 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1686 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1687 | return false; |
||
1688 | 40435 | jjdelcerro | } |
1689 | 42293 | jjdelcerro | switch (mode) {
|
1690 | default:
|
||
1691 | case MODE_QUERY:
|
||
1692 | return false; |
||
1693 | 41818 | fdiaz | |
1694 | 42293 | jjdelcerro | case MODE_APPEND:
|
1695 | return true; |
||
1696 | 41818 | fdiaz | |
1697 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1698 | List types = this.getFeatureTypes(); |
||
1699 | for( int i=0; i<types.size(); i++ ) { |
||
1700 | Object type = types.get(i);
|
||
1701 | if( type instanceof DefaultEditableFeatureType ) { |
||
1702 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1703 | return false; |
||
1704 | } |
||
1705 | } |
||
1706 | } |
||
1707 | return true; |
||
1708 | } |
||
1709 | 40435 | jjdelcerro | } |
1710 | 41818 | fdiaz | |
1711 | 43215 | jjdelcerro | @Override
|
1712 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1713 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1714 | 40435 | jjdelcerro | checkInEditingMode(); |
1715 | commands.startComplex(description); |
||
1716 | } |
||
1717 | |||
1718 | 43215 | jjdelcerro | @Override
|
1719 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1720 | checkInEditingMode(); |
||
1721 | commands.endComplex(); |
||
1722 | } |
||
1723 | |||
1724 | 43215 | jjdelcerro | @Override
|
1725 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1726 | return this.provider.supportsAppendMode(); |
||
1727 | } |
||
1728 | |||
1729 | 43215 | jjdelcerro | @Override
|
1730 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1731 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1732 | 40435 | jjdelcerro | |
1733 | if (this.getFeatureTypes().size() != 1) { |
||
1734 | throw new NotYetImplemented( |
||
1735 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1736 | 40435 | jjdelcerro | } |
1737 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1738 | FeatureStore target = null;
|
||
1739 | FeatureSet features = null;
|
||
1740 | DisposableIterator iterator = null;
|
||
1741 | try {
|
||
1742 | FeatureType type = this.getDefaultFeatureType();
|
||
1743 | if ((params.getDefaultFeatureType() == null) |
||
1744 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1745 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1746 | |||
1747 | } |
||
1748 | explorer.add(provider, params, true);
|
||
1749 | |||
1750 | DataManager manager = DALLocator.getDataManager(); |
||
1751 | target = (FeatureStore) manager.openStore(provider, params); |
||
1752 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1753 | |||
1754 | target.edit(MODE_APPEND); |
||
1755 | 43840 | jjdelcerro | FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
1756 | 40435 | jjdelcerro | if (featureSelection.getSize() > 0) { |
1757 | features = this.getFeatureSelection();
|
||
1758 | } else {
|
||
1759 | 43840 | jjdelcerro | if ((pkattrs != null) && (pkattrs.length > 0)) { |
1760 | 40435 | jjdelcerro | FeatureQuery query = createFeatureQuery(); |
1761 | 43840 | jjdelcerro | for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
1762 | query.getOrder().add(pkattr.getName(), true);
|
||
1763 | 40435 | jjdelcerro | } |
1764 | features = this.getFeatureSet(query);
|
||
1765 | } else {
|
||
1766 | features = this.getFeatureSet();
|
||
1767 | } |
||
1768 | } |
||
1769 | iterator = features.fastIterator(); |
||
1770 | while (iterator.hasNext()) {
|
||
1771 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1772 | target.insert(target.createNewFeature(targetType, feature)); |
||
1773 | } |
||
1774 | target.finishEditing(); |
||
1775 | target.dispose(); |
||
1776 | } catch (Exception e) { |
||
1777 | throw new DataExportException(e, params.toString()); |
||
1778 | } finally {
|
||
1779 | dispose(iterator); |
||
1780 | dispose(features); |
||
1781 | dispose(target); |
||
1782 | } |
||
1783 | } |
||
1784 | |||
1785 | //
|
||
1786 | // ====================================================================
|
||
1787 | // Obtencion de datos
|
||
1788 | // getDataCollection, getFeatureCollection
|
||
1789 | //
|
||
1790 | 42293 | jjdelcerro | |
1791 | 43215 | jjdelcerro | @Override
|
1792 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1793 | checkNotInAppendMode(); |
||
1794 | 42293 | jjdelcerro | FeatureQuery query = |
1795 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1796 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1797 | } |
||
1798 | |||
1799 | 43215 | jjdelcerro | @Override
|
1800 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1801 | checkNotInAppendMode(); |
||
1802 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1803 | } |
||
1804 | |||
1805 | 43215 | jjdelcerro | @Override
|
1806 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1807 | checkNotInAppendMode(); |
||
1808 | this.getFeatureSet(null, observer); |
||
1809 | } |
||
1810 | |||
1811 | 43215 | jjdelcerro | @Override
|
1812 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1813 | 42293 | jjdelcerro | throws DataException {
|
1814 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1815 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1816 | } |
||
1817 | |||
1818 | 42799 | jjdelcerro | @Override
|
1819 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1820 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1821 | 40435 | jjdelcerro | } |
1822 | |||
1823 | 42799 | jjdelcerro | @Override
|
1824 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1825 | 42293 | jjdelcerro | throws DataException {
|
1826 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1827 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1828 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1829 | } |
||
1830 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1831 | } |
||
1832 | |||
1833 | 42925 | jjdelcerro | @Override
|
1834 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1835 | return this.getFeatureSet(filter, null, true); |
||
1836 | } |
||
1837 | |||
1838 | @Override
|
||
1839 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1840 | return this.getFeatureSet(filter, sortBy, true); |
||
1841 | } |
||
1842 | |||
1843 | @Override
|
||
1844 | 44023 | jjdelcerro | public FeatureSet getFeatureSet(Expression filter) throws DataException { |
1845 | return this.getFeatureSet(filter, null, true); |
||
1846 | } |
||
1847 | |||
1848 | @Override
|
||
1849 | public FeatureSet getFeatureSet(Expression filter, String sortBy) throws DataException { |
||
1850 | return this.getFeatureSet(filter, sortBy, true); |
||
1851 | } |
||
1852 | 44190 | jjdelcerro | |
1853 | 44023 | jjdelcerro | @Override
|
1854 | public FeatureSet getFeatureSet(Expression filter, String sortBy, boolean asc) throws DataException { |
||
1855 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1856 | 44023 | jjdelcerro | return this.getFeatureSet(query); |
1857 | } |
||
1858 | |||
1859 | @Override
|
||
1860 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
1861 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1862 | 43533 | jjdelcerro | return this.getFeatureSet(query); |
1863 | } |
||
1864 | 43628 | jjdelcerro | |
1865 | @Override
|
||
1866 | public List<Feature> getFeatures(String filter) { |
||
1867 | return this.getFeatures(filter, null, true); |
||
1868 | } |
||
1869 | 43533 | jjdelcerro | |
1870 | @Override
|
||
1871 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1872 | return this.getFeatures(filter, sortBy, true); |
||
1873 | } |
||
1874 | |||
1875 | @Override
|
||
1876 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1877 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1878 | 43628 | jjdelcerro | return this.getFeatures(query, 100); |
1879 | } |
||
1880 | |||
1881 | @Override
|
||
1882 | 44023 | jjdelcerro | public List<Feature> getFeatures(Expression filter) { |
1883 | return this.getFeatures(filter, null, true); |
||
1884 | } |
||
1885 | |||
1886 | @Override
|
||
1887 | public List<Feature> getFeatures(Expression filter, String sortBy) { |
||
1888 | return this.getFeatures(filter, sortBy, true); |
||
1889 | } |
||
1890 | |||
1891 | @Override
|
||
1892 | public List<Feature> getFeatures(Expression filter, String sortBy, boolean asc) { |
||
1893 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1894 | 44023 | jjdelcerro | return this.getFeatures(query, 100); |
1895 | } |
||
1896 | |||
1897 | @Override
|
||
1898 | 43550 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query) { |
1899 | return this.getFeatures(query, 100); |
||
1900 | } |
||
1901 | |||
1902 | @Override
|
||
1903 | 42925 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
1904 | try {
|
||
1905 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
1906 | return pager.asList();
|
||
1907 | } catch (BaseException ex) {
|
||
1908 | throw new RuntimeException("Can't create the list of features.", ex); |
||
1909 | } |
||
1910 | } |
||
1911 | 43020 | jjdelcerro | |
1912 | @Override
|
||
1913 | public List<Feature> getFeatures() { |
||
1914 | return this.getFeatures(null, 500); |
||
1915 | } |
||
1916 | 43152 | fdiaz | |
1917 | 43215 | jjdelcerro | @Override
|
1918 | 44100 | jjdelcerro | public Feature first() throws DataException { |
1919 | 44190 | jjdelcerro | return this.findFirst((FeatureQuery)null); |
1920 | 44100 | jjdelcerro | } |
1921 | |||
1922 | @Override
|
||
1923 | 43628 | jjdelcerro | public Feature findFirst(String filter) throws DataException { |
1924 | return this.findFirst(filter, null, true); |
||
1925 | } |
||
1926 | |||
1927 | @Override
|
||
1928 | public Feature findFirst(String filter, String sortBy) throws DataException { |
||
1929 | return this.findFirst(filter, sortBy, true); |
||
1930 | } |
||
1931 | |||
1932 | @Override
|
||
1933 | public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
||
1934 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1935 | return findFirst(query);
|
||
1936 | 43628 | jjdelcerro | } |
1937 | |||
1938 | @Override
|
||
1939 | 44023 | jjdelcerro | public Feature findFirst(Expression filter) throws DataException { |
1940 | return this.findFirst(filter, null, true); |
||
1941 | } |
||
1942 | |||
1943 | @Override
|
||
1944 | public Feature findFirst(Expression filter, String sortBy) throws DataException { |
||
1945 | return this.findFirst(filter, sortBy, true); |
||
1946 | } |
||
1947 | |||
1948 | @Override
|
||
1949 | public Feature findFirst(Expression filter, String sortBy, boolean asc) throws DataException { |
||
1950 | 44190 | jjdelcerro | FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
1951 | return findFirst(query);
|
||
1952 | } |
||
1953 | |||
1954 | public Feature findFirst(FeatureQuery query) throws DataException { |
||
1955 | final MutableObject<Feature> feature = new MutableObject<>(); |
||
1956 | try {
|
||
1957 | this.accept(new Visitor() { |
||
1958 | @Override
|
||
1959 | public void visit(Object obj) throws VisitCanceledException, BaseException { |
||
1960 | feature.setValue((Feature) obj); |
||
1961 | throw new VisitCanceledException(); |
||
1962 | } |
||
1963 | }, query); |
||
1964 | 44023 | jjdelcerro | return null; |
1965 | 44190 | jjdelcerro | } catch(VisitCanceledException ex) {
|
1966 | return feature.getValue();
|
||
1967 | } catch(DataException ex) {
|
||
1968 | throw ex;
|
||
1969 | } catch(Exception ex) { |
||
1970 | throw new RuntimeException("", ex); |
||
1971 | 44023 | jjdelcerro | } |
1972 | } |
||
1973 | 44190 | jjdelcerro | |
1974 | 44023 | jjdelcerro | @Override
|
1975 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1976 | 44190 | jjdelcerro | this.accept(visitor, null); |
1977 | 40435 | jjdelcerro | } |
1978 | |||
1979 | 43215 | jjdelcerro | @Override
|
1980 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1981 | 42293 | jjdelcerro | throws BaseException {
|
1982 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1983 | try {
|
||
1984 | set.accept(visitor); |
||
1985 | } finally {
|
||
1986 | set.dispose(); |
||
1987 | } |
||
1988 | } |
||
1989 | |||
1990 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1991 | 42293 | jjdelcerro | throws DataException {
|
1992 | DefaultFeatureType fType = |
||
1993 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1994 | .getFeatureTypeId()); |
||
1995 | 43998 | jjdelcerro | if( featureQuery.hasAttributeNames() ||
|
1996 | featureQuery.hasConstantsAttributeNames() || |
||
1997 | fType.hasRequiredFields() |
||
1998 | ) { |
||
1999 | 42293 | jjdelcerro | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
2000 | 40435 | jjdelcerro | } |
2001 | return fType;
|
||
2002 | } |
||
2003 | |||
2004 | 43215 | jjdelcerro | @Override
|
2005 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
2006 | checkNotInAppendMode(); |
||
2007 | this.getFeatureSet(null, observer); |
||
2008 | } |
||
2009 | |||
2010 | 43215 | jjdelcerro | @Override
|
2011 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
2012 | 42293 | jjdelcerro | throws DataException {
|
2013 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
2014 | |||
2015 | 43215 | jjdelcerro | private final FeatureStore store; |
2016 | private final FeatureQuery query; |
||
2017 | private final Observer observer; |
||
2018 | 40435 | jjdelcerro | |
2019 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
2020 | 42293 | jjdelcerro | Observer observer) {
|
2021 | 40435 | jjdelcerro | this.store = store;
|
2022 | this.query = query;
|
||
2023 | this.observer = observer;
|
||
2024 | } |
||
2025 | |||
2026 | void notify(FeatureStoreNotification theNotification) {
|
||
2027 | observer.update(store, theNotification); |
||
2028 | } |
||
2029 | |||
2030 | 43215 | jjdelcerro | @Override
|
2031 | 40435 | jjdelcerro | public void run() { |
2032 | FeatureSet set = null;
|
||
2033 | try {
|
||
2034 | set = store.getFeatureSet(query); |
||
2035 | notify(new DefaultFeatureStoreNotification(store,
|
||
2036 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
2037 | 40435 | jjdelcerro | } catch (Exception e) { |
2038 | notify(new DefaultFeatureStoreNotification(store,
|
||
2039 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
2040 | 40435 | jjdelcerro | } finally {
|
2041 | dispose(set); |
||
2042 | } |
||
2043 | } |
||
2044 | } |
||
2045 | |||
2046 | checkNotInAppendMode(); |
||
2047 | if (query == null) { |
||
2048 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
2049 | } |
||
2050 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
2051 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
2052 | thread.start(); |
||
2053 | } |
||
2054 | |||
2055 | 43215 | jjdelcerro | @Override
|
2056 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
2057 | 42293 | jjdelcerro | throws DataException {
|
2058 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2059 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
2060 | FeatureType featureType; |
||
2061 | if (ref.getFeatureTypeId() == null) { |
||
2062 | featureType = this.getDefaultFeatureType();
|
||
2063 | } else {
|
||
2064 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
2065 | } |
||
2066 | return this.getFeatureByReference(reference, featureType); |
||
2067 | } |
||
2068 | |||
2069 | 43215 | jjdelcerro | @Override
|
2070 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
2071 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
2072 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2073 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
2074 | if (this.mode == MODE_FULLEDIT) { |
||
2075 | Feature f = featureManager.get(reference, this, featureType);
|
||
2076 | if (f != null) { |
||
2077 | return f;
|
||
2078 | } |
||
2079 | } |
||
2080 | 41818 | fdiaz | |
2081 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
2082 | if (!this.transforms.isEmpty()) { |
||
2083 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
2084 | } |
||
2085 | // TODO comprobar que el id es de este store
|
||
2086 | 41818 | fdiaz | |
2087 | 42293 | jjdelcerro | DefaultFeature feature = |
2088 | new DefaultFeature(this, |
||
2089 | this.provider.getFeatureProviderByReference(
|
||
2090 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
2091 | 40435 | jjdelcerro | |
2092 | if (!this.transforms.isEmpty()) { |
||
2093 | return this.transforms.applyTransform(feature, featureType); |
||
2094 | } |
||
2095 | return feature;
|
||
2096 | } |
||
2097 | |||
2098 | //
|
||
2099 | // ====================================================================
|
||
2100 | // Gestion de features
|
||
2101 | //
|
||
2102 | 42293 | jjdelcerro | |
2103 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
2104 | 42293 | jjdelcerro | throws DataException {
|
2105 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
2106 | |||
2107 | if ((type == null) || type.equals(original)) { |
||
2108 | return original;
|
||
2109 | } else {
|
||
2110 | if (!type.isSubtypeOf(original)) {
|
||
2111 | Iterator iter = this.getFeatureTypes().iterator(); |
||
2112 | FeatureType tmpType; |
||
2113 | boolean found = false; |
||
2114 | while (iter.hasNext()) {
|
||
2115 | tmpType = (FeatureType) iter.next(); |
||
2116 | if (type.equals(tmpType)) {
|
||
2117 | return type;
|
||
2118 | |||
2119 | 42293 | jjdelcerro | } else
|
2120 | if (type.isSubtypeOf(tmpType)) {
|
||
2121 | found = true;
|
||
2122 | original = tmpType; |
||
2123 | break;
|
||
2124 | } |
||
2125 | 40435 | jjdelcerro | |
2126 | } |
||
2127 | if (!found) {
|
||
2128 | throw new IllegalFeatureTypeException(getName()); |
||
2129 | } |
||
2130 | } |
||
2131 | } |
||
2132 | |||
2133 | // Checks that type has all fields of pk
|
||
2134 | // else add the missing attributes at the end.
|
||
2135 | if (!original.hasOID()) {
|
||
2136 | // Gets original pk attributes
|
||
2137 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
2138 | (DefaultEditableFeatureType) original.getEditable(); |
||
2139 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
2140 | Iterator edOriginalIter = edOriginal.iterator();
|
||
2141 | while (edOriginalIter.hasNext()) {
|
||
2142 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2143 | if (!orgAttr.isPrimaryKey()) {
|
||
2144 | edOriginalIter.remove(); |
||
2145 | } |
||
2146 | } |
||
2147 | |||
2148 | // Checks if all pk attributes are in type
|
||
2149 | Iterator typeIterator;
|
||
2150 | edOriginalIter = edOriginal.iterator(); |
||
2151 | FeatureAttributeDescriptor attr; |
||
2152 | while (edOriginalIter.hasNext()) {
|
||
2153 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2154 | typeIterator = type.iterator(); |
||
2155 | while (typeIterator.hasNext()) {
|
||
2156 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
2157 | if (attr.getName().equals(orgAttr.getName())) {
|
||
2158 | edOriginalIter.remove(); |
||
2159 | break;
|
||
2160 | } |
||
2161 | } |
||
2162 | } |
||
2163 | |||
2164 | // add missing pk attributes if any
|
||
2165 | if (edOriginal.size() > 0) { |
||
2166 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
2167 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
2168 | (DefaultEditableFeatureType) original.getEditable(); |
||
2169 | 40435 | jjdelcerro | edType.clear(); |
2170 | edType.addAll(type); |
||
2171 | edType.addAll(edOriginal); |
||
2172 | if (!isEditable) {
|
||
2173 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
2174 | } |
||
2175 | } |
||
2176 | |||
2177 | } |
||
2178 | |||
2179 | return type;
|
||
2180 | } |
||
2181 | |||
2182 | 43215 | jjdelcerro | @Override
|
2183 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
2184 | FeatureSet collection = null;
|
||
2185 | DisposableIterator iter = null;
|
||
2186 | try {
|
||
2187 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
2188 | if( rules==null || rules.isEmpty() ) { |
||
2189 | return;
|
||
2190 | } |
||
2191 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2192 | collection = this.getFeatureSet();
|
||
2193 | iter = collection.fastIterator(); |
||
2194 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
2195 | while (iter.hasNext()) {
|
||
2196 | ((DefaultFeature) iter.next()).validate(mode); |
||
2197 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
2198 | throw new ConcurrentDataModificationException(getName()); |
||
2199 | } |
||
2200 | } |
||
2201 | } catch (Exception e) { |
||
2202 | throw new ValidateFeaturesException(e, getName()); |
||
2203 | } finally {
|
||
2204 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2205 | DisposeUtils.disposeQuietly(collection); |
||
2206 | 40435 | jjdelcerro | } |
2207 | } |
||
2208 | |||
2209 | 43215 | jjdelcerro | @Override
|
2210 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2211 | try {
|
||
2212 | 41818 | fdiaz | |
2213 | 40435 | jjdelcerro | if (isEditing()) {
|
2214 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2215 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2216 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2217 | return avoidEditable(auxFeatureType);
|
||
2218 | } |
||
2219 | } |
||
2220 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2221 | 43998 | jjdelcerro | if (type != null) { |
2222 | 40435 | jjdelcerro | return avoidEditable(type);
|
2223 | 43998 | jjdelcerro | } |
2224 | 41818 | fdiaz | |
2225 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2226 | 41818 | fdiaz | |
2227 | 40435 | jjdelcerro | } catch (Exception e) { |
2228 | throw new GetFeatureTypeException(e, getName()); |
||
2229 | } |
||
2230 | } |
||
2231 | 44190 | jjdelcerro | |
2232 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2233 | if (ft instanceof EditableFeatureType) { |
||
2234 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2235 | } else {
|
||
2236 | return ft;
|
||
2237 | } |
||
2238 | } |
||
2239 | |||
2240 | 43215 | jjdelcerro | @Override
|
2241 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2242 | 42293 | jjdelcerro | throws DataException {
|
2243 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2244 | return this.getDefaultFeatureType(); |
||
2245 | } |
||
2246 | try {
|
||
2247 | if (isEditing()) {
|
||
2248 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2249 | featureTypeManager.getType(featureTypeId); |
||
2250 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2251 | return auxFeatureType;
|
||
2252 | } |
||
2253 | } |
||
2254 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2255 | if (type != null) { |
||
2256 | return type;
|
||
2257 | } |
||
2258 | Iterator iter = this.featureTypes.iterator(); |
||
2259 | while (iter.hasNext()) {
|
||
2260 | type = (FeatureType) iter.next(); |
||
2261 | if (type.getId().equals(featureTypeId)) {
|
||
2262 | return type;
|
||
2263 | } |
||
2264 | } |
||
2265 | return null; |
||
2266 | } catch (Exception e) { |
||
2267 | throw new GetFeatureTypeException(e, getName()); |
||
2268 | } |
||
2269 | } |
||
2270 | |||
2271 | public FeatureType getProviderDefaultFeatureType() {
|
||
2272 | return defaultFeatureType;
|
||
2273 | } |
||
2274 | |||
2275 | 43215 | jjdelcerro | @Override
|
2276 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2277 | try {
|
||
2278 | List types;
|
||
2279 | if (isEditing()) {
|
||
2280 | types = new ArrayList(); |
||
2281 | Iterator it = featureTypes.iterator();
|
||
2282 | while (it.hasNext()) {
|
||
2283 | FeatureType type = (FeatureType) it.next(); |
||
2284 | 42293 | jjdelcerro | FeatureType typeaux = |
2285 | featureTypeManager.getType(type.getId()); |
||
2286 | 40435 | jjdelcerro | if (typeaux != null) { |
2287 | types.add(typeaux); |
||
2288 | } else {
|
||
2289 | types.add(type); |
||
2290 | } |
||
2291 | } |
||
2292 | it = featureTypeManager.newsIterator(); |
||
2293 | while (it.hasNext()) {
|
||
2294 | FeatureType type = (FeatureType) it.next(); |
||
2295 | types.add(type); |
||
2296 | } |
||
2297 | } else {
|
||
2298 | types = this.transforms.getFeatureTypes();
|
||
2299 | if (types == null) { |
||
2300 | types = featureTypes; |
||
2301 | } |
||
2302 | } |
||
2303 | return Collections.unmodifiableList(types); |
||
2304 | } catch (Exception e) { |
||
2305 | throw new GetFeatureTypeException(e, getName()); |
||
2306 | } |
||
2307 | } |
||
2308 | |||
2309 | public List getProviderFeatureTypes() throws DataException { |
||
2310 | return Collections.unmodifiableList(this.featureTypes); |
||
2311 | } |
||
2312 | |||
2313 | 43215 | jjdelcerro | @Override
|
2314 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2315 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2316 | return feature;
|
||
2317 | } |
||
2318 | |||
2319 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2320 | 42293 | jjdelcerro | throws DataException {
|
2321 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2322 | // Comprobar si es un subtipo del feature de data
|
||
2323 | // y construir un feature usando el subtipo.
|
||
2324 | // Probablemente requiera generar una copia del data.
|
||
2325 | throw new NotYetImplemented(); |
||
2326 | } |
||
2327 | |||
2328 | 43215 | jjdelcerro | @Override
|
2329 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2330 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2331 | 40435 | jjdelcerro | try {
|
2332 | FeatureProvider data = createNewFeatureProvider(type); |
||
2333 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2334 | new DefaultEditableFeature(this, data); |
||
2335 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2336 | data.setNew(true);
|
||
2337 | 41818 | fdiaz | |
2338 | 40435 | jjdelcerro | return feature;
|
2339 | } catch (Exception e) { |
||
2340 | throw new CreateFeatureException(e, getName()); |
||
2341 | } |
||
2342 | } |
||
2343 | |||
2344 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2345 | 42293 | jjdelcerro | throws DataException {
|
2346 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2347 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2348 | data.setNew(true);
|
||
2349 | if (type.hasOID() && (data.getOID() == null)) { |
||
2350 | data.setOID(this.provider.createNewOID());
|
||
2351 | } else {
|
||
2352 | data.setOID(this.getTemporalOID());
|
||
2353 | } |
||
2354 | return data;
|
||
2355 | |||
2356 | } |
||
2357 | |||
2358 | 43215 | jjdelcerro | @Override
|
2359 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2360 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2361 | 40435 | jjdelcerro | try {
|
2362 | FeatureProvider data = createNewFeatureProvider(type); |
||
2363 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2364 | new DefaultEditableFeature(this, data); |
||
2365 | 40435 | jjdelcerro | if (defaultValues) {
|
2366 | feature.initializeValues(); |
||
2367 | } |
||
2368 | return feature;
|
||
2369 | } catch (Exception e) { |
||
2370 | throw new CreateFeatureException(e, getName()); |
||
2371 | } |
||
2372 | } |
||
2373 | |||
2374 | 43215 | jjdelcerro | @Override
|
2375 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2376 | 42293 | jjdelcerro | throws DataException {
|
2377 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2378 | 42293 | jjdelcerro | defaultValues); |
2379 | 40435 | jjdelcerro | } |
2380 | |||
2381 | 43215 | jjdelcerro | @Override
|
2382 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2383 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2384 | } |
||
2385 | |||
2386 | 43215 | jjdelcerro | @Override
|
2387 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2388 | FeatureType ft = this.getDefaultFeatureType();
|
||
2389 | EditableFeature f = this.createNewFeature(ft, false); |
||
2390 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2391 | try {
|
||
2392 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2393 | } catch(Throwable th) { |
||
2394 | // Ignore
|
||
2395 | } |
||
2396 | } |
||
2397 | 42293 | jjdelcerro | return f;
|
2398 | } |
||
2399 | |||
2400 | 43215 | jjdelcerro | @Override
|
2401 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2402 | 43739 | jjdelcerro | EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
2403 | 40435 | jjdelcerro | return ftype;
|
2404 | } |
||
2405 | |||
2406 | 43215 | jjdelcerro | @Override
|
2407 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2408 | 43739 | jjdelcerro | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
2409 | 40435 | jjdelcerro | return ftype;
|
2410 | } |
||
2411 | |||
2412 | //
|
||
2413 | // ====================================================================
|
||
2414 | // Index related methods
|
||
2415 | //
|
||
2416 | 42293 | jjdelcerro | |
2417 | 43215 | jjdelcerro | @Override
|
2418 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2419 | return this.indexes; |
||
2420 | } |
||
2421 | |||
2422 | 43215 | jjdelcerro | @Override
|
2423 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2424 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2425 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2426 | } |
||
2427 | |||
2428 | 43215 | jjdelcerro | @Override
|
2429 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2430 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2431 | throws DataException {
|
||
2432 | 40435 | jjdelcerro | |
2433 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2434 | 42293 | jjdelcerro | indexName, false, null); |
2435 | 40435 | jjdelcerro | } |
2436 | |||
2437 | 43215 | jjdelcerro | @Override
|
2438 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2439 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2440 | throws DataException {
|
||
2441 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2442 | 42293 | jjdelcerro | observer); |
2443 | 40435 | jjdelcerro | } |
2444 | |||
2445 | 43215 | jjdelcerro | @Override
|
2446 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2447 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2448 | final Observer observer) throws DataException { |
||
2449 | 40435 | jjdelcerro | |
2450 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2451 | 42293 | jjdelcerro | indexName, true, observer);
|
2452 | 40435 | jjdelcerro | } |
2453 | |||
2454 | private FeatureIndex createIndex(String indexTypeName, |
||
2455 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2456 | boolean background, final Observer observer) throws DataException { |
||
2457 | 40435 | jjdelcerro | |
2458 | checkNotInAppendMode(); |
||
2459 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2460 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2461 | 42293 | jjdelcerro | featureType, indexName, |
2462 | featureType.getAttributeDescriptor(attributeName)); |
||
2463 | 40435 | jjdelcerro | |
2464 | try {
|
||
2465 | index.fill(background, observer); |
||
2466 | } catch (FeatureIndexException e) {
|
||
2467 | throw new InitializeException(index.getName(), e); |
||
2468 | } |
||
2469 | |||
2470 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2471 | return index;
|
||
2472 | } |
||
2473 | |||
2474 | //
|
||
2475 | // ====================================================================
|
||
2476 | // Transforms related methods
|
||
2477 | //
|
||
2478 | 42293 | jjdelcerro | |
2479 | 43215 | jjdelcerro | @Override
|
2480 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2481 | return this.transforms; |
||
2482 | } |
||
2483 | |||
2484 | 43215 | jjdelcerro | @Override
|
2485 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2486 | return new DefaultFeatureQuery(); |
||
2487 | } |
||
2488 | 44190 | jjdelcerro | |
2489 | private FeatureQuery createFeatureQuery(Expression filter, String sortBy, boolean asc) { |
||
2490 | FeatureQuery query = null;
|
||
2491 | if( filter!=null ) { |
||
2492 | query = this.createFeatureQuery();
|
||
2493 | query.setFilter(filter); |
||
2494 | } |
||
2495 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
2496 | if( query == null ) { |
||
2497 | query = this.createFeatureQuery();
|
||
2498 | } |
||
2499 | query.getOrder().add(sortBy, asc); |
||
2500 | } |
||
2501 | if( query != null ) { |
||
2502 | query.retrievesAllAttributes(); |
||
2503 | } |
||
2504 | return query;
|
||
2505 | } |
||
2506 | |||
2507 | private FeatureQuery createFeatureQuery(String filter, String sortBy, boolean asc) { |
||
2508 | FeatureQuery query = null;
|
||
2509 | if( !StringUtils.isEmpty(filter) ) {
|
||
2510 | query = this.createFeatureQuery();
|
||
2511 | query.setFilter(filter); |
||
2512 | } |
||
2513 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
2514 | if( query == null ) { |
||
2515 | query = this.createFeatureQuery();
|
||
2516 | } |
||
2517 | query.getOrder().add(sortBy, asc); |
||
2518 | } |
||
2519 | if( query != null ) { |
||
2520 | query.retrievesAllAttributes(); |
||
2521 | } |
||
2522 | return query;
|
||
2523 | } |
||
2524 | |||
2525 | 43215 | jjdelcerro | @Override
|
2526 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2527 | return createFeatureQuery();
|
||
2528 | } |
||
2529 | |||
2530 | //
|
||
2531 | // ====================================================================
|
||
2532 | // UndoRedo related methods
|
||
2533 | //
|
||
2534 | 42293 | jjdelcerro | |
2535 | 43215 | jjdelcerro | @Override
|
2536 | 40435 | jjdelcerro | public boolean canRedo() { |
2537 | return commands.canRedo();
|
||
2538 | } |
||
2539 | |||
2540 | 43215 | jjdelcerro | @Override
|
2541 | 40435 | jjdelcerro | public boolean canUndo() { |
2542 | return commands.canUndo();
|
||
2543 | } |
||
2544 | |||
2545 | 43215 | jjdelcerro | @Override
|
2546 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2547 | for (int i = 0; i < num; i++) { |
||
2548 | redo(); |
||
2549 | } |
||
2550 | } |
||
2551 | |||
2552 | 43215 | jjdelcerro | @Override
|
2553 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2554 | for (int i = 0; i < num; i++) { |
||
2555 | undo(); |
||
2556 | } |
||
2557 | } |
||
2558 | |||
2559 | //
|
||
2560 | // ====================================================================
|
||
2561 | // Metadata related methods
|
||
2562 | //
|
||
2563 | 42293 | jjdelcerro | |
2564 | 43215 | jjdelcerro | @Override
|
2565 | 40435 | jjdelcerro | public Object getMetadataID() { |
2566 | return this.provider.getSourceId(); |
||
2567 | } |
||
2568 | |||
2569 | 43215 | jjdelcerro | @Override
|
2570 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2571 | this.metadata.delegate(dynObject);
|
||
2572 | } |
||
2573 | |||
2574 | 43215 | jjdelcerro | @Override
|
2575 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2576 | return this.metadata.getDynClass(); |
||
2577 | } |
||
2578 | |||
2579 | 43215 | jjdelcerro | @Override
|
2580 | 44165 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2581 | try {
|
||
2582 | if (this.transforms.hasDynValue(name)) { |
||
2583 | return this.transforms.getDynValue(name); |
||
2584 | } |
||
2585 | if (this.metadata.hasDynValue(name)) { |
||
2586 | return this.metadata.getDynValue(name); |
||
2587 | } |
||
2588 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2589 | return this.provider.getProviderName(); |
||
2590 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2591 | return this.provider.getSourceId(); |
||
2592 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2593 | try {
|
||
2594 | return this.getDefaultFeatureType(); |
||
2595 | } catch (DataException e) {
|
||
2596 | return null; |
||
2597 | } |
||
2598 | } |
||
2599 | return this.metadata.getDynValue(name); |
||
2600 | } catch(Exception ex ) { |
||
2601 | LOG.debug("Can't retrieve the value of '"+name+"' in store '"+this.getName()+"'.",ex); |
||
2602 | return null; |
||
2603 | } |
||
2604 | } |
||
2605 | 40435 | jjdelcerro | |
2606 | 43215 | jjdelcerro | @Override
|
2607 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2608 | 44165 | jjdelcerro | if (this.transforms.hasDynValue(name)) { |
2609 | return true; |
||
2610 | } |
||
2611 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2612 | } |
||
2613 | 43270 | fdiaz | |
2614 | 43215 | jjdelcerro | @Override
|
2615 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2616 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2617 | } |
||
2618 | 43270 | fdiaz | |
2619 | 43246 | jjdelcerro | @Override
|
2620 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2621 | this.metadata.implement(dynClass);
|
||
2622 | } |
||
2623 | |||
2624 | 43215 | jjdelcerro | @Override
|
2625 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2626 | 42293 | jjdelcerro | throws DynMethodException {
|
2627 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2628 | 40435 | jjdelcerro | } |
2629 | |||
2630 | 43215 | jjdelcerro | @Override
|
2631 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2632 | 42293 | jjdelcerro | throws DynMethodException {
|
2633 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2634 | 40435 | jjdelcerro | } |
2635 | |||
2636 | 43215 | jjdelcerro | @Override
|
2637 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2638 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2639 | if( this.transforms.hasDynValue(name) ) { |
||
2640 | this.transforms.setDynValue(name, value);
|
||
2641 | return;
|
||
2642 | } |
||
2643 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2644 | |||
2645 | } |
||
2646 | |||
2647 | /*
|
||
2648 | * (non-Javadoc)
|
||
2649 | 41818 | fdiaz | *
|
2650 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2651 | */
|
||
2652 | 43215 | jjdelcerro | @Override
|
2653 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2654 | return this.metadataChildren; |
||
2655 | } |
||
2656 | |||
2657 | /*
|
||
2658 | * (non-Javadoc)
|
||
2659 | 41818 | fdiaz | *
|
2660 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2661 | */
|
||
2662 | 43215 | jjdelcerro | @Override
|
2663 | 40435 | jjdelcerro | public String getMetadataName() { |
2664 | return this.provider.getProviderName(); |
||
2665 | } |
||
2666 | |||
2667 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2668 | return this.featureTypeManager; |
||
2669 | } |
||
2670 | |||
2671 | 43215 | jjdelcerro | @Override
|
2672 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2673 | if (featureCount == null) { |
||
2674 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2675 | 40435 | jjdelcerro | } |
2676 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2677 | if(this.isAppending()) { |
||
2678 | try{
|
||
2679 | throw new IllegalStateException(); |
||
2680 | } catch(IllegalStateException e) { |
||
2681 | 43840 | jjdelcerro | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND",e);
|
2682 | 42556 | dmartinezizquierdo | } |
2683 | return -1; |
||
2684 | } else {
|
||
2685 | 43215 | jjdelcerro | return featureCount
|
2686 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2687 | } |
||
2688 | 40435 | jjdelcerro | } |
2689 | 43215 | jjdelcerro | return featureCount;
|
2690 | 40435 | jjdelcerro | } |
2691 | |||
2692 | private Long getTemporalOID() { |
||
2693 | 43215 | jjdelcerro | return this.temporalOid++; |
2694 | 40435 | jjdelcerro | } |
2695 | |||
2696 | 43215 | jjdelcerro | @Override
|
2697 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2698 | if (featureTypeId == null) { |
||
2699 | return this.defaultFeatureType; |
||
2700 | } |
||
2701 | FeatureType type; |
||
2702 | Iterator iter = this.featureTypes.iterator(); |
||
2703 | while (iter.hasNext()) {
|
||
2704 | type = (FeatureType) iter.next(); |
||
2705 | if (type.getId().equals(featureTypeId)) {
|
||
2706 | return type;
|
||
2707 | } |
||
2708 | } |
||
2709 | return null; |
||
2710 | } |
||
2711 | |||
2712 | 43215 | jjdelcerro | @Override
|
2713 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2714 | return ((DefaultFeature) feature).getData();
|
||
2715 | } |
||
2716 | |||
2717 | 43215 | jjdelcerro | @Override
|
2718 | 40435 | jjdelcerro | public DataStore getStore() {
|
2719 | return this; |
||
2720 | } |
||
2721 | |||
2722 | 43215 | jjdelcerro | @Override
|
2723 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2724 | return this; |
||
2725 | } |
||
2726 | |||
2727 | 43215 | jjdelcerro | @Override
|
2728 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2729 | throws DataException {
|
||
2730 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2731 | if (cache == null) { |
||
2732 | throw new CreateException("FeaureCacheProvider", null); |
||
2733 | } |
||
2734 | cache.apply(this, provider);
|
||
2735 | provider = cache; |
||
2736 | 40435 | jjdelcerro | |
2737 | 43056 | jjdelcerro | featureCount = null;
|
2738 | } |
||
2739 | |||
2740 | 43215 | jjdelcerro | @Override
|
2741 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2742 | return cache;
|
||
2743 | } |
||
2744 | |||
2745 | 43215 | jjdelcerro | @Override
|
2746 | 40435 | jjdelcerro | public void clear() { |
2747 | if (metadata != null) { |
||
2748 | metadata.clear(); |
||
2749 | } |
||
2750 | } |
||
2751 | |||
2752 | 43215 | jjdelcerro | @Override
|
2753 | 40435 | jjdelcerro | public String getName() { |
2754 | 43215 | jjdelcerro | if( this.provider != null ) { |
2755 | return this.provider.getName(); |
||
2756 | } |
||
2757 | if( this.parameters instanceof HasAFile ) { |
||
2758 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2759 | } |
||
2760 | return "unknow"; |
||
2761 | 40435 | jjdelcerro | } |
2762 | |||
2763 | 43215 | jjdelcerro | @Override
|
2764 | 40435 | jjdelcerro | public String getFullName() { |
2765 | 42049 | jjdelcerro | try {
|
2766 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2767 | return this.provider.getFullName(); |
||
2768 | } |
||
2769 | if( this.parameters instanceof HasAFile ) { |
||
2770 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2771 | } |
||
2772 | return null; |
||
2773 | 42293 | jjdelcerro | } catch(Throwable th) { |
2774 | 42049 | jjdelcerro | return null; |
2775 | } |
||
2776 | 40435 | jjdelcerro | } |
2777 | |||
2778 | 43215 | jjdelcerro | @Override
|
2779 | 40435 | jjdelcerro | public String getProviderName() { |
2780 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2781 | return this.provider.getProviderName(); |
||
2782 | } |
||
2783 | if( this.parameters != null ) { |
||
2784 | return this.parameters.getDataStoreName(); |
||
2785 | } |
||
2786 | return null; |
||
2787 | 43270 | fdiaz | |
2788 | 40435 | jjdelcerro | } |
2789 | |||
2790 | 43215 | jjdelcerro | @Override
|
2791 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2792 | return this.provider.isKnownEnvelope(); |
||
2793 | } |
||
2794 | |||
2795 | 43215 | jjdelcerro | @Override
|
2796 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2797 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2798 | } |
||
2799 | |||
2800 | 43215 | jjdelcerro | @Override
|
2801 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2802 | return this.provider.getRetrievedFeaturesLimit(); |
||
2803 | } |
||
2804 | |||
2805 | 43215 | jjdelcerro | @Override
|
2806 | 41818 | fdiaz | public Interval getInterval() {
|
2807 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2808 | return this.timeSupport.getInterval(); |
||
2809 | } |
||
2810 | 44077 | jjdelcerro | try {
|
2811 | FeatureType type = this.getDefaultFeatureType();
|
||
2812 | FeatureAttributeDescriptor attr = type.getDefaultTimeAttribute(); |
||
2813 | if( attr!=null ) { |
||
2814 | Interval interval = attr.getInterval(); |
||
2815 | if( interval!=null ) { |
||
2816 | return interval;
|
||
2817 | } |
||
2818 | } |
||
2819 | } catch (DataException ex) {
|
||
2820 | } |
||
2821 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2822 | } |
||
2823 | |||
2824 | 43215 | jjdelcerro | @Override
|
2825 | 41818 | fdiaz | public Collection getTimes() { |
2826 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2827 | return this.timeSupport.getTimes(); |
||
2828 | } |
||
2829 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2830 | } |
||
2831 | |||
2832 | 43215 | jjdelcerro | @Override
|
2833 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2834 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2835 | return this.timeSupport.getTimes(interval); |
||
2836 | } |
||
2837 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2838 | } |
||
2839 | 41818 | fdiaz | |
2840 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2841 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2842 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2843 | 43135 | jjdelcerro | } |
2844 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2845 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2846 | 43135 | jjdelcerro | } |
2847 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2848 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2849 | if( attr == null ) { |
||
2850 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
2851 | } |
||
2852 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
2853 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2854 | if( attr != null ) { |
||
2855 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
2856 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2857 | } |
||
2858 | eft.remove(attr.getName()); |
||
2859 | } |
||
2860 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
2861 | timeSupport.getAttributeName(), |
||
2862 | timeSupport.getDataType() |
||
2863 | ); |
||
2864 | attrTime.setIsTime(true);
|
||
2865 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
2866 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
2867 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
2868 | |||
2869 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2870 | } |
||
2871 | 43152 | fdiaz | |
2872 | 43215 | jjdelcerro | @Override
|
2873 | 43840 | jjdelcerro | @SuppressWarnings("CloneDoesntCallSuperClone") |
2874 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2875 | 41818 | fdiaz | |
2876 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2877 | 41818 | fdiaz | |
2878 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2879 | 41818 | fdiaz | |
2880 | 40435 | jjdelcerro | try {
|
2881 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2882 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2883 | 40435 | jjdelcerro | if (transforms != null) { |
2884 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2885 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2886 | 40435 | jjdelcerro | } |
2887 | } catch (Exception e) { |
||
2888 | throw new CloneException(e); |
||
2889 | 41818 | fdiaz | } |
2890 | 40435 | jjdelcerro | return cloned_store;
|
2891 | 41818 | fdiaz | |
2892 | 40435 | jjdelcerro | } |
2893 | 41818 | fdiaz | |
2894 | 43215 | jjdelcerro | @Override
|
2895 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2896 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2897 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2898 | 41818 | fdiaz | return f;
|
2899 | } |
||
2900 | return null; |
||
2901 | } |
||
2902 | 42533 | dmartinezizquierdo | |
2903 | 43215 | jjdelcerro | @Override
|
2904 | 42293 | jjdelcerro | public Iterator iterator() { |
2905 | try {
|
||
2906 | return this.getFeatureSet().fastIterator(); |
||
2907 | } catch (DataException ex) {
|
||
2908 | throw new RuntimeException(ex); |
||
2909 | } |
||
2910 | } |
||
2911 | 43020 | jjdelcerro | |
2912 | @Override
|
||
2913 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2914 | 44042 | jjdelcerro | ExpressionBuilder builder = null;
|
2915 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2916 | 44042 | jjdelcerro | builder = ((FeatureStoreProvider_v2)this.provider).createExpression();
|
2917 | 43020 | jjdelcerro | } |
2918 | 44042 | jjdelcerro | if( builder==null ) { |
2919 | builder = ExpressionEvaluatorLocator.getManager().createExpressionBuilder(); |
||
2920 | } |
||
2921 | return builder;
|
||
2922 | 43020 | jjdelcerro | } |
2923 | 43062 | jjdelcerro | |
2924 | 43521 | jjdelcerro | @Override
|
2925 | public ExpressionBuilder createExpression() {
|
||
2926 | return createExpressionBuilder();
|
||
2927 | } |
||
2928 | 43152 | fdiaz | |
2929 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2930 | // This is to avoid jython to create a property with this name
|
||
2931 | // to access method getFeatures.
|
||
2932 | return this.getFeatureSet(); |
||
2933 | } |
||
2934 | 43152 | fdiaz | |
2935 | @Override
|
||
2936 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2937 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2938 | return factory;
|
||
2939 | } |
||
2940 | |||
2941 | @Override
|
||
2942 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2943 | throw new UnsupportedOperationException(); |
||
2944 | } |
||
2945 | 43270 | fdiaz | |
2946 | 43215 | jjdelcerro | @Override
|
2947 | public boolean isBroken() { |
||
2948 | return this.state.isBroken(); |
||
2949 | } |
||
2950 | |||
2951 | @Override
|
||
2952 | public Throwable getBreakingsCause() { |
||
2953 | return this.state.getBreakingsCause(); |
||
2954 | } |
||
2955 | 43371 | fdiaz | |
2956 | @Override
|
||
2957 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2958 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
2959 | if( !factory.supportNumericOID() ) {
|
||
2960 | return null; |
||
2961 | } |
||
2962 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
2963 | return wrappedIndex;
|
||
2964 | } |
||
2965 | 43824 | jjdelcerro | |
2966 | @Override
|
||
2967 | public FeatureReference getFeatureReference(String code) { |
||
2968 | FeatureReference featureReference = new DefaultFeatureReference(this, code); |
||
2969 | return featureReference;
|
||
2970 | } |
||
2971 | 44111 | jjdelcerro | |
2972 | @Override
|
||
2973 | public long getPendingChangesCount() { |
||
2974 | if( this.featureManager==null ) { |
||
2975 | return 0; |
||
2976 | } |
||
2977 | return this.featureManager.getPendingChangesCount(); |
||
2978 | } |
||
2979 | |||
2980 | |||
2981 | 42293 | jjdelcerro | } |