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 @ 44111
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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 | 43954 | jjdelcerro | import java.io.File; |
28 | 43840 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.editing.memory.SpatialManager; |
29 | import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager; |
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30 | import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager; |
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31 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.SQLBuilderBase; |
32 | 43152 | fdiaz | |
33 | 40435 | jjdelcerro | import java.util.ArrayList; |
34 | import java.util.Collection; |
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35 | import java.util.Collections; |
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36 | import java.util.HashMap; |
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37 | import java.util.HashSet; |
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38 | import java.util.Iterator; |
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39 | import java.util.List; |
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40 | import java.util.Map; |
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41 | import java.util.Map.Entry; |
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42 | import java.util.Set; |
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43 | 44077 | jjdelcerro | import java.util.logging.Level; |
44 | 43371 | fdiaz | |
45 | 43215 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
46 | 43533 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
47 | 40435 | jjdelcerro | import org.cresques.cts.IProjection; |
48 | 44023 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
49 | 44042 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
50 | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
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51 | 43152 | fdiaz | |
52 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
53 | import org.gvsig.fmap.dal.DataManager; |
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54 | import org.gvsig.fmap.dal.DataQuery; |
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55 | import org.gvsig.fmap.dal.DataServerExplorer; |
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56 | import org.gvsig.fmap.dal.DataSet; |
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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 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
138 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
139 | import org.gvsig.metadata.MetadataLocator; |
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140 | import org.gvsig.metadata.MetadataManager; |
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141 | import org.gvsig.metadata.exceptions.MetadataException; |
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142 | import org.gvsig.timesupport.Interval; |
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143 | import org.gvsig.tools.ToolsLocator; |
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144 | import org.gvsig.tools.dispose.DisposableIterator; |
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145 | 43642 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
146 | 40435 | jjdelcerro | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
147 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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148 | import org.gvsig.tools.dynobject.DynClass; |
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149 | import org.gvsig.tools.dynobject.DynObject; |
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150 | import org.gvsig.tools.dynobject.DynObjectManager; |
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151 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
152 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
153 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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154 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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155 | import org.gvsig.tools.exception.BaseException; |
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156 | import org.gvsig.tools.exception.NotYetImplemented; |
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157 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
158 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
159 | import org.gvsig.tools.observer.Observer; |
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160 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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161 | import org.gvsig.tools.persistence.PersistenceManager; |
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162 | import org.gvsig.tools.persistence.Persistent; |
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163 | import org.gvsig.tools.persistence.PersistentState; |
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164 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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165 | import org.gvsig.tools.undo.RedoException; |
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166 | import org.gvsig.tools.undo.UndoException; |
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167 | import org.gvsig.tools.undo.command.Command; |
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168 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
169 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
170 | 43152 | fdiaz | |
171 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
172 | import org.slf4j.LoggerFactory; |
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173 | 40435 | jjdelcerro | |
174 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
175 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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176 | 40435 | jjdelcerro | |
177 | private static final Logger LOG = LoggerFactory |
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178 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
179 | 40435 | jjdelcerro | |
180 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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181 | |||
182 | private DataStoreParameters parameters = null; |
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183 | private FeatureSelection selection;
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184 | private FeatureLocks locks;
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185 | |||
186 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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187 | new DelegateWeakReferencingObservable(this); |
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188 | 40435 | jjdelcerro | |
189 | private FeatureCommandsStack commands;
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190 | 43841 | jjdelcerro | |
191 | /*
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192 | TODO: Sustituir estos tres manager por un EditingManager
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193 | */
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194 | 40435 | jjdelcerro | private FeatureTypeManager featureTypeManager;
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195 | private FeatureManager featureManager;
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196 | private SpatialManager spatialManager;
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197 | |||
198 | private FeatureType defaultFeatureType = null; |
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199 | private List featureTypes = new ArrayList(); |
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200 | |||
201 | private int mode = MODE_QUERY; |
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202 | private long versionOfUpdate = 0; |
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203 | private boolean hasStrongChanges = true; |
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204 | private boolean hasInserts = true; |
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205 | |||
206 | private DefaultDataManager dataManager = null; |
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207 | |||
208 | private FeatureStoreProvider provider = null; |
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209 | |||
210 | private DefaultFeatureIndexes indexes;
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211 | |||
212 | private DefaultFeatureStoreTransforms transforms;
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213 | |||
214 | DelegatedDynObject metadata; |
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215 | 41818 | fdiaz | |
216 | 40435 | jjdelcerro | private Set metadataChildren; |
217 | |||
218 | private Long featureCount = null; |
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219 | |||
220 | private long temporalOid = 0; |
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221 | |||
222 | private FeatureCacheProvider cache;
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223 | |||
224 | 43215 | jjdelcerro | StateInformation state; |
225 | 43270 | fdiaz | |
226 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
227 | 43215 | jjdelcerro | |
228 | |||
229 | private class StateInformation extends HashMap<Object, Object> { |
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230 | |||
231 | private static final long serialVersionUID = 4109026189635185666L; |
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232 | |||
233 | private boolean broken; |
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234 | private Throwable breakingsCause; |
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235 | 43270 | fdiaz | |
236 | 43840 | jjdelcerro | @SuppressWarnings("OverridableMethodCallInConstructor") |
237 | 43215 | jjdelcerro | public StateInformation() {
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238 | this.clear();
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239 | } |
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240 | 43270 | fdiaz | |
241 | 43215 | jjdelcerro | @Override
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242 | public void clear() { |
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243 | this.broken = false; |
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244 | this.breakingsCause = null; |
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245 | super.clear();
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246 | } |
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247 | 43270 | fdiaz | |
248 | 43215 | jjdelcerro | public boolean isBroken() { |
249 | return this.broken; |
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250 | } |
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251 | 43270 | fdiaz | |
252 | 43215 | jjdelcerro | public void broken() { |
253 | this.broken = true; |
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254 | } |
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255 | 43270 | fdiaz | |
256 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
257 | return this.breakingsCause; |
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258 | } |
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259 | 43270 | fdiaz | |
260 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
261 | if( this.breakingsCause==null ) { |
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262 | this.breakingsCause = cause;
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263 | } |
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264 | this.broken = true; |
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265 | 43270 | fdiaz | } |
266 | 43215 | jjdelcerro | } |
267 | |||
268 | |||
269 | 43270 | fdiaz | |
270 | 40435 | jjdelcerro | /*
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271 | * TODO:
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272 | 41818 | fdiaz | *
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273 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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274 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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275 | * featureType al que se le han cambiado las reglas de validacion cuando
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276 | * hasStrongChanges=false.
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277 | */
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278 | 42293 | jjdelcerro | |
279 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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280 | 43215 | jjdelcerro | this.state = new StateInformation(); |
281 | 40435 | jjdelcerro | } |
282 | |||
283 | 43020 | jjdelcerro | @Override
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284 | public void intialize(DataManager dataManager, |
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285 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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286 | 40435 | jjdelcerro | |
287 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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288 | |||
289 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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290 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
291 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
292 | ); |
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293 | 40435 | jjdelcerro | |
294 | this.dataManager = (DefaultDataManager) dataManager;
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295 | |||
296 | this.parameters = parameters;
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297 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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298 | try {
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299 | indexes = new DefaultFeatureIndexes(this); |
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300 | } catch (DataException e) {
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301 | throw new InitializeException(e); |
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302 | } |
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303 | |||
304 | } |
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305 | |||
306 | 43020 | jjdelcerro | @Override
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307 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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308 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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309 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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310 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
311 | this.metadataChildren.add(provider);
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312 | 43958 | jjdelcerro | loadDALFile(); |
313 | 40435 | jjdelcerro | } |
314 | |||
315 | 43215 | jjdelcerro | @Override
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316 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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317 | return parameters;
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318 | } |
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319 | |||
320 | public int getMode() { |
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321 | return this.mode; |
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322 | } |
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323 | |||
324 | 43215 | jjdelcerro | @Override
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325 | 40435 | jjdelcerro | public DataManager getManager() {
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326 | return this.dataManager; |
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327 | } |
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328 | |||
329 | 43215 | jjdelcerro | @Override
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330 | 40435 | jjdelcerro | public Iterator getChildren() { |
331 | return this.provider.getChilds(); |
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332 | } |
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333 | |||
334 | 43215 | jjdelcerro | @Override
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335 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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336 | return this.provider; |
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337 | } |
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338 | |||
339 | public FeatureManager getFeatureManager() {
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340 | return this.featureManager; |
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341 | } |
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342 | |||
343 | 43215 | jjdelcerro | @Override
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344 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
345 | this.featureTypes = types;
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346 | this.defaultFeatureType = defaultType;
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347 | } |
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348 | |||
349 | public void open() throws OpenException { |
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350 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
351 | // TODO: Se puede hacer un open estando en edicion ?
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352 | try {
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353 | throw new IllegalStateException(); |
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354 | 42293 | jjdelcerro | } catch(Exception ex) { |
355 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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356 | 42049 | jjdelcerro | } |
357 | } |
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358 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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359 | this.provider.open();
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360 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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361 | } |
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362 | |||
363 | 43215 | jjdelcerro | @Override
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364 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
365 | if (this.mode != MODE_QUERY) { |
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366 | throw new IllegalStateException(); |
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367 | } |
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368 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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369 | 43215 | jjdelcerro | if( state.isBroken() ) {
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370 | this.load(state);
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371 | } else {
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372 | this.featureCount = null; |
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373 | this.provider.refresh();
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374 | } |
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375 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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376 | } |
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377 | |||
378 | public void close() throws CloseException { |
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379 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
380 | // TODO: Se puede hacer un close estando en edicion ?
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381 | try {
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382 | throw new IllegalStateException(); |
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383 | 42293 | jjdelcerro | } catch(Exception ex) { |
384 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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385 | 42049 | jjdelcerro | } |
386 | } |
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387 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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388 | this.featureCount = null; |
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389 | this.provider.close();
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390 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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391 | } |
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392 | |||
393 | 43215 | jjdelcerro | @Override
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394 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
395 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
396 | // TODO: Se puede hacer un dispose estando en edicion ?
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397 | try {
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398 | throw new IllegalStateException(); |
||
399 | 42293 | jjdelcerro | } catch(Exception ex) { |
400 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
||
401 | 42049 | jjdelcerro | } |
402 | } |
||
403 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
|
404 | this.disposeIndexes();
|
||
405 | 43377 | jjdelcerro | if( this.provider!=null ) { |
406 | this.provider.dispose();
|
||
407 | } |
||
408 | 40435 | jjdelcerro | if (this.selection != null) { |
409 | this.selection.dispose();
|
||
410 | this.selection = null; |
||
411 | } |
||
412 | this.commands = null; |
||
413 | this.featureCount = null; |
||
414 | if (this.locks != null) { |
||
415 | // this.locks.dispose();
|
||
416 | this.locks = null; |
||
417 | } |
||
418 | |||
419 | if (this.featureTypeManager != null) { |
||
420 | this.featureTypeManager.dispose();
|
||
421 | this.featureTypeManager = null; |
||
422 | } |
||
423 | |||
424 | this.featureManager = null; |
||
425 | this.spatialManager = null; |
||
426 | |||
427 | this.parameters = null; |
||
428 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
429 | if (delegateObservable != null) { |
||
430 | this.delegateObservable.deleteObservers();
|
||
431 | this.delegateObservable = null; |
||
432 | } |
||
433 | } |
||
434 | |||
435 | 43215 | jjdelcerro | @Override
|
436 | 40435 | jjdelcerro | public boolean allowWrite() { |
437 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
438 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
439 | 41928 | jjdelcerro | return false; |
440 | } |
||
441 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
442 | } |
||
443 | |||
444 | 43215 | jjdelcerro | @Override
|
445 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
446 | return this.provider.canWriteGeometry(geometryType, 0); |
||
447 | } |
||
448 | |||
449 | 43215 | jjdelcerro | @Override
|
450 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
451 | 42293 | jjdelcerro | ValidateDataParametersException { |
452 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
453 | try {
|
||
454 | return this.provider.getExplorer(); |
||
455 | } catch(Throwable th) { |
||
456 | return null; |
||
457 | } |
||
458 | } else {
|
||
459 | return this.provider.getExplorer(); |
||
460 | } |
||
461 | 40435 | jjdelcerro | } |
462 | |||
463 | /*
|
||
464 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
465 | * // TODO:
|
||
466 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
467 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
468 | 41818 | fdiaz | *
|
469 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
470 | * // actualizarse usando el spatialManager
|
||
471 | * return this.provider.getMetadata();
|
||
472 | * }
|
||
473 | */
|
||
474 | 42293 | jjdelcerro | |
475 | 43215 | jjdelcerro | @Override
|
476 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
477 | if (this.mode == MODE_FULLEDIT) { |
||
478 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
479 | synchronized (this) { |
||
480 | return this.spatialManager.getEnvelope(); |
||
481 | } |
||
482 | 40435 | jjdelcerro | } |
483 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
484 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
485 | 40435 | jjdelcerro | } |
486 | return this.provider.getEnvelope(); |
||
487 | } |
||
488 | |||
489 | /**
|
||
490 | 43840 | jjdelcerro | * @throws org.gvsig.fmap.dal.exception.DataException
|
491 | 40435 | jjdelcerro | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
492 | */
|
||
493 | 43215 | jjdelcerro | @Override
|
494 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
495 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
496 | } |
||
497 | |||
498 | 43215 | jjdelcerro | @Override
|
499 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
500 | 42293 | jjdelcerro | throws DataException {
|
501 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
502 | } |
||
503 | |||
504 | 43215 | jjdelcerro | @Override
|
505 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
506 | 42293 | jjdelcerro | throws DataException {
|
507 | 40435 | jjdelcerro | if (type.hasOID()) {
|
508 | return new DefaultFeatureProvider(type, |
||
509 | 42293 | jjdelcerro | this.provider.createNewOID());
|
510 | 40435 | jjdelcerro | } |
511 | return new DefaultFeatureProvider(type); |
||
512 | } |
||
513 | |||
514 | 43215 | jjdelcerro | @Override
|
515 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
516 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
517 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
518 | this.getName()));
|
||
519 | }*/
|
||
520 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
521 | state.set("parameters", this.parameters); |
||
522 | state.set("selection", this.selection); |
||
523 | state.set("transforms", this.transforms); |
||
524 | // TODO locks persistence
|
||
525 | // state.set("locks", this.locks);
|
||
526 | // TODO indexes persistence
|
||
527 | // state.set("indexes", this.indexes);
|
||
528 | Map evaluatedAttr = new HashMap(1); |
||
529 | Iterator iterType = featureTypes.iterator();
|
||
530 | Iterator iterAttr;
|
||
531 | FeatureType type; |
||
532 | DefaultFeatureAttributeDescriptor attr; |
||
533 | List attrs;
|
||
534 | while (iterType.hasNext()) {
|
||
535 | type = (FeatureType) iterType.next(); |
||
536 | attrs = new ArrayList(); |
||
537 | iterAttr = type.iterator(); |
||
538 | while (iterAttr.hasNext()) {
|
||
539 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
540 | if ((attr.getEvaluator() != null) |
||
541 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
542 | 40435 | jjdelcerro | attrs.add(attr); |
543 | } |
||
544 | } |
||
545 | if (!attrs.isEmpty()) {
|
||
546 | evaluatedAttr.put(type.getId(), attrs); |
||
547 | } |
||
548 | |||
549 | } |
||
550 | |||
551 | if (evaluatedAttr.isEmpty()) {
|
||
552 | evaluatedAttr = null;
|
||
553 | } |
||
554 | |||
555 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
556 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
557 | |||
558 | } |
||
559 | 43270 | fdiaz | |
560 | 43215 | jjdelcerro | @Override
|
561 | public void loadFromState(final PersistentState persistentState) |
||
562 | 42293 | jjdelcerro | throws PersistenceException {
|
563 | 40435 | jjdelcerro | if (this.provider != null) { |
564 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
565 | } |
||
566 | if (this.getManager() == null) { |
||
567 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
568 | } |
||
569 | 43215 | jjdelcerro | state.clear(); |
570 | try {
|
||
571 | state.put("parameters", persistentState.get("parameters")); |
||
572 | } catch(Throwable th) { |
||
573 | state.setBreakingsCause(th); |
||
574 | } |
||
575 | try {
|
||
576 | state.put("selection", persistentState.get("selection")); |
||
577 | } catch(Throwable th) { |
||
578 | state.setBreakingsCause(th); |
||
579 | } |
||
580 | try {
|
||
581 | state.put("transforms", persistentState.get("transforms")); |
||
582 | } catch(Throwable th) { |
||
583 | state.setBreakingsCause(th); |
||
584 | } |
||
585 | try {
|
||
586 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
587 | } catch(Throwable th) { |
||
588 | state.setBreakingsCause(th); |
||
589 | } |
||
590 | try {
|
||
591 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
592 | } catch(Throwable th) { |
||
593 | state.setBreakingsCause(th); |
||
594 | } |
||
595 | load(state); |
||
596 | 43270 | fdiaz | } |
597 | |||
598 | private void load(StateInformation state) { |
||
599 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
600 | this.defaultFeatureType = null; |
||
601 | this.featureCount = null; |
||
602 | 40435 | jjdelcerro | |
603 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
604 | try {
|
||
605 | intialize(dataManager, params); |
||
606 | } catch(Throwable th) { |
||
607 | state.setBreakingsCause(th); |
||
608 | } |
||
609 | 40435 | jjdelcerro | |
610 | try {
|
||
611 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
612 | getStoreProviderServices(), |
||
613 | params |
||
614 | 43020 | jjdelcerro | ); |
615 | 43215 | jjdelcerro | setProvider(prov); |
616 | } catch(Throwable th) { |
||
617 | state.setBreakingsCause(th); |
||
618 | } |
||
619 | 43152 | fdiaz | |
620 | 43215 | jjdelcerro | try {
|
621 | selection = (FeatureSelection) state.get("selection");
|
||
622 | } catch(Throwable th) { |
||
623 | state.setBreakingsCause(th); |
||
624 | } |
||
625 | |||
626 | try {
|
||
627 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
628 | this.transforms.setFeatureStore(this); |
||
629 | for( FeatureStoreTransform transform : this.transforms ) { |
||
630 | try {
|
||
631 | transform.setUp(); |
||
632 | } catch(Throwable th) { |
||
633 | state.setBreakingsCause(th); |
||
634 | } |
||
635 | } |
||
636 | } catch(Throwable th) { |
||
637 | state.setBreakingsCause(th); |
||
638 | } |
||
639 | |||
640 | try {
|
||
641 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
642 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
643 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
644 | while (iterEntries.hasNext()) {
|
||
645 | Entry entry = (Entry) iterEntries.next(); |
||
646 | List attrs = (List) entry.getValue(); |
||
647 | if (attrs.isEmpty()) {
|
||
648 | continue;
|
||
649 | } |
||
650 | int fTypePos = -1; |
||
651 | DefaultFeatureType type = null;
|
||
652 | for (int i = 0; i < featureTypes.size(); i++) { |
||
653 | type = (DefaultFeatureType) featureTypes.get(i); |
||
654 | if (type.getId().equals(entry.getKey())) {
|
||
655 | fTypePos = i; |
||
656 | break;
|
||
657 | } |
||
658 | } |
||
659 | if (type == null) { |
||
660 | throw new PersistenceCantFindFeatureTypeException( |
||
661 | getName(), (String) entry.getKey());
|
||
662 | } |
||
663 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
664 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
665 | while (iterAttr.hasNext()) {
|
||
666 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
667 | eType.addLike(attr); |
||
668 | } |
||
669 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
670 | |||
671 | 40435 | jjdelcerro | } |
672 | |||
673 | } |
||
674 | 43215 | jjdelcerro | } catch(Throwable th) { |
675 | state.setBreakingsCause(th); |
||
676 | } |
||
677 | 40435 | jjdelcerro | |
678 | 43270 | fdiaz | |
679 | 43215 | jjdelcerro | try {
|
680 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
681 | FeatureType ftype; |
||
682 | 41818 | fdiaz | |
683 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
684 | defaultFeatureType.getId() == null ||
|
||
685 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
686 | 40435 | jjdelcerro | |
687 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
688 | if (ftype == null) { |
||
689 | /*
|
||
690 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
691 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
692 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
693 | * con proyectos antiguos (2.1 y 2.2)
|
||
694 | */
|
||
695 | ftype = getFeatureType(getName()); |
||
696 | if(ftype == null ) { |
||
697 | throw new RuntimeException("Can't locate feature type"); |
||
698 | } |
||
699 | } |
||
700 | defaultFeatureType = ftype; |
||
701 | 40435 | jjdelcerro | } |
702 | 43215 | jjdelcerro | } catch(Throwable th) { |
703 | state.setBreakingsCause(th); |
||
704 | 40435 | jjdelcerro | } |
705 | |||
706 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
707 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
708 | ); |
||
709 | 40435 | jjdelcerro | } |
710 | |||
711 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
712 | return this; |
||
713 | } |
||
714 | 43270 | fdiaz | |
715 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
716 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
717 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
718 | 42293 | jjdelcerro | DynStruct definition = |
719 | manager.addDefinition(DefaultFeatureStore.class, |
||
720 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
721 | + " Persistent definition", null, null); |
||
722 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
723 | 42293 | jjdelcerro | .setPersistent(true);
|
724 | 40435 | jjdelcerro | |
725 | definition.addDynFieldObject("parameters")
|
||
726 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
727 | .setPersistent(true);
|
||
728 | 40435 | jjdelcerro | |
729 | definition.addDynFieldObject("selection")
|
||
730 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
731 | .setPersistent(true);
|
||
732 | 40435 | jjdelcerro | |
733 | definition.addDynFieldObject("transforms")
|
||
734 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
735 | .setMandatory(true).setPersistent(true); |
||
736 | 40435 | jjdelcerro | |
737 | definition.addDynFieldMap("evaluatedAttributes")
|
||
738 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
739 | .setMandatory(false).setPersistent(true); |
||
740 | 40435 | jjdelcerro | |
741 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
742 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
743 | 40435 | jjdelcerro | } |
744 | } |
||
745 | |||
746 | public static void registerMetadataDefinition() throws MetadataException { |
||
747 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
748 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
749 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
750 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
751 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
752 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
753 | 40435 | jjdelcerro | } |
754 | } |
||
755 | |||
756 | //
|
||
757 | // ====================================================================
|
||
758 | // Gestion de la seleccion
|
||
759 | //
|
||
760 | 42293 | jjdelcerro | |
761 | 43215 | jjdelcerro | @Override
|
762 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
763 | this.setSelection((FeatureSet) selection);
|
||
764 | } |
||
765 | |||
766 | 43215 | jjdelcerro | @Override
|
767 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
768 | return createFeatureSelection();
|
||
769 | } |
||
770 | |||
771 | 43215 | jjdelcerro | @Override
|
772 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
773 | return this.getFeatureSelection(); |
||
774 | } |
||
775 | |||
776 | 43215 | jjdelcerro | @Override
|
777 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
778 | setSelection(selection, true);
|
||
779 | } |
||
780 | |||
781 | public void setSelection(FeatureSet selection, boolean undoable) |
||
782 | 42293 | jjdelcerro | throws DataException {
|
783 | 40435 | jjdelcerro | if (selection == null) { |
784 | if (undoable) {
|
||
785 | throw new SelectionNotAllowedException(getName()); |
||
786 | } |
||
787 | |||
788 | } else {
|
||
789 | if (selection.equals(this.selection)) { |
||
790 | return;
|
||
791 | } |
||
792 | if (!selection.isFromStore(this)) { |
||
793 | throw new SelectionNotAllowedException(getName()); |
||
794 | } |
||
795 | } |
||
796 | |||
797 | if (this.selection != null) { |
||
798 | this.selection.deleteObserver(this); |
||
799 | } |
||
800 | if (selection == null) { |
||
801 | if (this.selection != null) { |
||
802 | this.selection.dispose();
|
||
803 | } |
||
804 | this.selection = null; |
||
805 | return;
|
||
806 | } |
||
807 | if (selection instanceof FeatureSelection) { |
||
808 | if (undoable && isEditing()) {
|
||
809 | commands.selectionSet(this, this.selection, |
||
810 | 42293 | jjdelcerro | (FeatureSelection) selection); |
811 | 40435 | jjdelcerro | } |
812 | if (this.selection != null) { |
||
813 | this.selection.dispose();
|
||
814 | } |
||
815 | this.selection = (FeatureSelection) selection;
|
||
816 | } else {
|
||
817 | if (undoable && isEditing()) {
|
||
818 | commands.startComplex("_selectionSet");
|
||
819 | } |
||
820 | if (selection instanceof DefaultFeatureSelection) { |
||
821 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
822 | (DefaultFeatureSelection) selection; |
||
823 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
824 | defSelection.select(selection, undoable); |
||
825 | } else {
|
||
826 | this.selection.deselectAll();
|
||
827 | this.selection.select(selection);
|
||
828 | } |
||
829 | if (undoable && isEditing()) {
|
||
830 | commands.endComplex(); |
||
831 | } |
||
832 | } |
||
833 | this.selection.addObserver(this); |
||
834 | |||
835 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
836 | } |
||
837 | |||
838 | 43215 | jjdelcerro | @Override
|
839 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
840 | return this.provider.createFeatureSelection(); |
||
841 | } |
||
842 | |||
843 | 43215 | jjdelcerro | @Override
|
844 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
845 | if (selection == null) { |
||
846 | this.selection = createFeatureSelection();
|
||
847 | this.selection.addObserver(this); |
||
848 | } |
||
849 | return selection;
|
||
850 | } |
||
851 | |||
852 | //
|
||
853 | // ====================================================================
|
||
854 | // Gestion de notificaciones
|
||
855 | //
|
||
856 | 42293 | jjdelcerro | |
857 | 43093 | jjdelcerro | @Override
|
858 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
859 | try {
|
||
860 | delegateObservable.notifyObservers(storeNotification); |
||
861 | } catch (Throwable ex) { |
||
862 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
863 | } |
||
864 | } |
||
865 | |||
866 | @Override
|
||
867 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
868 | if (delegateObservable != null) { |
||
869 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
870 | } |
||
871 | |||
872 | } |
||
873 | |||
874 | 43093 | jjdelcerro | @Override
|
875 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
876 | 43093 | jjdelcerro | Feature f = null;
|
877 | 40435 | jjdelcerro | try {
|
878 | 43093 | jjdelcerro | f = createFeature(data); |
879 | } catch (Throwable ex) { |
||
880 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
881 | 40435 | jjdelcerro | } |
882 | 43093 | jjdelcerro | notifyChange(notification, f); |
883 | 40435 | jjdelcerro | } |
884 | |||
885 | public void notifyChange(String notification, Feature feature) { |
||
886 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
887 | 42293 | jjdelcerro | feature)); |
888 | 40435 | jjdelcerro | } |
889 | |||
890 | public void notifyChange(String notification, Command command) { |
||
891 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
892 | 42293 | jjdelcerro | command)); |
893 | 40435 | jjdelcerro | } |
894 | |||
895 | public void notifyChange(String notification, EditableFeatureType type) { |
||
896 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
897 | 42293 | jjdelcerro | type)); |
898 | 40435 | jjdelcerro | } |
899 | |||
900 | 43093 | jjdelcerro | @Override
|
901 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
902 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
903 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
904 | 40435 | jjdelcerro | } |
905 | |||
906 | //
|
||
907 | // ====================================================================
|
||
908 | // Gestion de bloqueos
|
||
909 | //
|
||
910 | 42293 | jjdelcerro | |
911 | 43215 | jjdelcerro | @Override
|
912 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
913 | return this.provider.isLocksSupported(); |
||
914 | } |
||
915 | |||
916 | 43215 | jjdelcerro | @Override
|
917 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
918 | if (!this.provider.isLocksSupported()) { |
||
919 | LOG.warn("Locks not supported");
|
||
920 | return null; |
||
921 | } |
||
922 | if (locks == null) { |
||
923 | this.locks = this.provider.createFeatureLocks(); |
||
924 | } |
||
925 | return locks;
|
||
926 | } |
||
927 | |||
928 | //
|
||
929 | // ====================================================================
|
||
930 | // Interface Observable
|
||
931 | //
|
||
932 | 42293 | jjdelcerro | |
933 | 43215 | jjdelcerro | @Override
|
934 | 40435 | jjdelcerro | public void disableNotifications() { |
935 | this.delegateObservable.disableNotifications();
|
||
936 | |||
937 | } |
||
938 | |||
939 | 43215 | jjdelcerro | @Override
|
940 | 40435 | jjdelcerro | public void enableNotifications() { |
941 | this.delegateObservable.enableNotifications();
|
||
942 | } |
||
943 | |||
944 | 43215 | jjdelcerro | @Override
|
945 | 40435 | jjdelcerro | public void beginComplexNotification() { |
946 | this.delegateObservable.beginComplexNotification();
|
||
947 | |||
948 | } |
||
949 | |||
950 | 43215 | jjdelcerro | @Override
|
951 | 40435 | jjdelcerro | public void endComplexNotification() { |
952 | this.delegateObservable.endComplexNotification();
|
||
953 | |||
954 | } |
||
955 | |||
956 | 43215 | jjdelcerro | @Override
|
957 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
958 | if (delegateObservable != null) { |
||
959 | this.delegateObservable.addObserver(observer);
|
||
960 | } |
||
961 | } |
||
962 | |||
963 | 43215 | jjdelcerro | @Override
|
964 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
965 | if (delegateObservable != null) { |
||
966 | this.delegateObservable.deleteObserver(observer);
|
||
967 | } |
||
968 | } |
||
969 | |||
970 | 43215 | jjdelcerro | @Override
|
971 | 40435 | jjdelcerro | public void deleteObservers() { |
972 | this.delegateObservable.deleteObservers();
|
||
973 | |||
974 | } |
||
975 | |||
976 | //
|
||
977 | // ====================================================================
|
||
978 | // Interface Observer
|
||
979 | //
|
||
980 | // Usado para observar:
|
||
981 | // - su seleccion
|
||
982 | // - sus bloqueos
|
||
983 | // - sus recursos
|
||
984 | //
|
||
985 | 42293 | jjdelcerro | |
986 | 43215 | jjdelcerro | @Override
|
987 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
988 | if (observable instanceof FeatureSet) { |
||
989 | if (observable == this.selection) { |
||
990 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
991 | 43270 | fdiaz | } else if (observable == this.locks) { |
992 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
993 | } |
||
994 | 40435 | jjdelcerro | |
995 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
996 | if (observable == this.provider) { |
||
997 | 40435 | jjdelcerro | |
998 | } |
||
999 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
1000 | if(notification instanceof String){ |
||
1001 | this.notifyChange((String)notification); |
||
1002 | } |
||
1003 | } |
||
1004 | 40435 | jjdelcerro | } |
1005 | |||
1006 | //
|
||
1007 | // ====================================================================
|
||
1008 | // Edicion
|
||
1009 | //
|
||
1010 | 42293 | jjdelcerro | |
1011 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
1012 | this.versionOfUpdate++;
|
||
1013 | } |
||
1014 | |||
1015 | private long currentVersionOfUpdate() { |
||
1016 | return this.versionOfUpdate; |
||
1017 | } |
||
1018 | |||
1019 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1020 | if (mode != MODE_FULLEDIT) {
|
||
1021 | throw new NeedEditingModeException(this.getName()); |
||
1022 | } |
||
1023 | } |
||
1024 | |||
1025 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1026 | if (mode == MODE_APPEND) {
|
||
1027 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1028 | + this.getFullName() + " is in append mode"); |
||
1029 | 40435 | jjdelcerro | } |
1030 | } |
||
1031 | |||
1032 | private void checkIsOwnFeature(Feature feature) |
||
1033 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1034 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1035 | throw new IllegalFeatureException(this.getName()); |
||
1036 | } |
||
1037 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1038 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1039 | } |
||
1040 | |||
1041 | private void exitEditingMode() { |
||
1042 | if (commands != null) { |
||
1043 | commands.clear(); |
||
1044 | commands = null;
|
||
1045 | } |
||
1046 | |||
1047 | if (featureTypeManager != null) { |
||
1048 | featureTypeManager.dispose(); |
||
1049 | featureTypeManager = null;
|
||
1050 | |||
1051 | } |
||
1052 | |||
1053 | // TODO implementar un dispose para estos dos
|
||
1054 | featureManager = null;
|
||
1055 | spatialManager = null;
|
||
1056 | |||
1057 | featureCount = null;
|
||
1058 | |||
1059 | mode = MODE_QUERY; |
||
1060 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1061 | hasInserts = true;
|
||
1062 | } |
||
1063 | |||
1064 | 43215 | jjdelcerro | @Override
|
1065 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1066 | edit(MODE_FULLEDIT); |
||
1067 | } |
||
1068 | |||
1069 | 43215 | jjdelcerro | @Override
|
1070 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1071 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1072 | 40435 | jjdelcerro | try {
|
1073 | if (this.mode != MODE_QUERY) { |
||
1074 | throw new AlreadyEditingException(this.getName()); |
||
1075 | } |
||
1076 | if (!this.provider.supportsAppendMode()) { |
||
1077 | mode = MODE_FULLEDIT; |
||
1078 | } |
||
1079 | switch (mode) {
|
||
1080 | 42293 | jjdelcerro | case MODE_QUERY:
|
1081 | throw new IllegalStateException(this.getName()); |
||
1082 | |||
1083 | case MODE_FULLEDIT:
|
||
1084 | if (!this.transforms.isEmpty()) { |
||
1085 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1086 | 42293 | jjdelcerro | } |
1087 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1088 | invalidateIndexes(); |
||
1089 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1090 | featureTypeManager = new FeatureTypeManager(this); |
||
1091 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1092 | 40435 | jjdelcerro | |
1093 | 43840 | jjdelcerro | commands = new DefaultFeatureCommandsStack(
|
1094 | this, featureManager,
|
||
1095 | 42293 | jjdelcerro | spatialManager, featureTypeManager); |
1096 | this.mode = MODE_FULLEDIT;
|
||
1097 | hasStrongChanges = false;
|
||
1098 | hasInserts = false;
|
||
1099 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1100 | break;
|
||
1101 | case MODE_APPEND:
|
||
1102 | if (!this.transforms.isEmpty()) { |
||
1103 | throw new IllegalStateException(this.getName()); |
||
1104 | } |
||
1105 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1106 | invalidateIndexes(); |
||
1107 | this.provider.beginAppend();
|
||
1108 | this.mode = MODE_APPEND;
|
||
1109 | hasInserts = false;
|
||
1110 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1111 | break;
|
||
1112 | 40435 | jjdelcerro | } |
1113 | } catch (Exception e) { |
||
1114 | throw new StoreEditException(e, this.getName()); |
||
1115 | } |
||
1116 | } |
||
1117 | |||
1118 | private void invalidateIndexes() { |
||
1119 | setIndexesValidStatus(false);
|
||
1120 | } |
||
1121 | |||
1122 | private void setIndexesValidStatus(boolean valid) { |
||
1123 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1124 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1125 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1126 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1127 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1128 | if (index instanceof FeatureIndexProviderServices) { |
||
1129 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1130 | (FeatureIndexProviderServices) index; |
||
1131 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1132 | } |
||
1133 | } |
||
1134 | } |
||
1135 | |||
1136 | private void updateIndexes() throws FeatureIndexException { |
||
1137 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1138 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1139 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1140 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1141 | if (index instanceof FeatureIndexProviderServices) { |
||
1142 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1143 | (FeatureIndexProviderServices) index; |
||
1144 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1145 | } |
||
1146 | } |
||
1147 | } |
||
1148 | |||
1149 | private void waitForIndexes() { |
||
1150 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1151 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1152 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1153 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1154 | if (index instanceof FeatureIndexProviderServices) { |
||
1155 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1156 | (FeatureIndexProviderServices) index; |
||
1157 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1158 | } |
||
1159 | } |
||
1160 | } |
||
1161 | |||
1162 | private void disposeIndexes() { |
||
1163 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1164 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1165 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1166 | return;
|
||
1167 | } |
||
1168 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1169 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1170 | if (index instanceof FeatureIndexProviderServices) { |
||
1171 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1172 | (FeatureIndexProviderServices) index; |
||
1173 | 40435 | jjdelcerro | indexServices.dispose(); |
1174 | } |
||
1175 | } |
||
1176 | } |
||
1177 | |||
1178 | 43215 | jjdelcerro | @Override
|
1179 | 40435 | jjdelcerro | public boolean isEditing() { |
1180 | return mode == MODE_FULLEDIT;
|
||
1181 | } |
||
1182 | |||
1183 | 43215 | jjdelcerro | @Override
|
1184 | 40435 | jjdelcerro | public boolean isAppending() { |
1185 | return mode == MODE_APPEND;
|
||
1186 | } |
||
1187 | |||
1188 | 43215 | jjdelcerro | @Override
|
1189 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1190 | 42293 | jjdelcerro | throws DataException {
|
1191 | 40435 | jjdelcerro | try {
|
1192 | if (type == null) { |
||
1193 | throw new NullFeatureTypeException(getName()); |
||
1194 | } |
||
1195 | 43981 | omartinez | boolean typehasStrongChanges = ((DefaultEditableFeatureType) type).hasStrongChanges();
|
1196 | if (typehasStrongChanges) {
|
||
1197 | checkInEditingMode(); |
||
1198 | 43992 | jjdelcerro | } else if(this.isAppending()) { |
1199 | 43981 | omartinez | throw new NeedEditingModeException(this.getName()); |
1200 | } |
||
1201 | 40435 | jjdelcerro | // FIXME: Comprobar que es un featureType aceptable.
|
1202 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1203 | newVersionOfUpdate(); |
||
1204 | 43981 | omartinez | |
1205 | if (typehasStrongChanges) {
|
||
1206 | FeatureType oldt = type.getSource().getCopy(); |
||
1207 | FeatureType newt = type.getCopy(); |
||
1208 | commands.update(newt, oldt); |
||
1209 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1210 | 43981 | omartinez | } else {
|
1211 | boolean ok = this.featureTypes.remove(this.defaultFeatureType); |
||
1212 | 43992 | jjdelcerro | this.defaultFeatureType = type.getNotEditableCopy();
|
1213 | 43981 | omartinez | if (ok) {
|
1214 | this.featureTypes.add(this.defaultFeatureType); |
||
1215 | } |
||
1216 | 40435 | jjdelcerro | } |
1217 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1218 | } catch (Exception e) { |
||
1219 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1220 | } |
||
1221 | } |
||
1222 | |||
1223 | 43215 | jjdelcerro | @Override
|
1224 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1225 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1226 | } |
||
1227 | 41818 | fdiaz | |
1228 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1229 | try {
|
||
1230 | checkInEditingMode(); |
||
1231 | checkIsOwnFeature(feature); |
||
1232 | if (feature instanceof EditableFeature) { |
||
1233 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1234 | } |
||
1235 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1236 | |||
1237 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1238 | featureManager.delete(feature.getReference()); |
||
1239 | spatialManager.deleteFeature(feature); |
||
1240 | 41818 | fdiaz | |
1241 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1242 | hasStrongChanges = true;
|
||
1243 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1244 | } catch (Exception e) { |
||
1245 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1246 | } |
||
1247 | } |
||
1248 | |||
1249 | private static EditableFeature lastChangedFeature = null; |
||
1250 | |||
1251 | 43215 | jjdelcerro | @Override
|
1252 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1253 | 42293 | jjdelcerro | throws DataException {
|
1254 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1255 | 40435 | jjdelcerro | try {
|
1256 | switch (mode) {
|
||
1257 | 42293 | jjdelcerro | case MODE_QUERY:
|
1258 | throw new NeedEditingModeException(this.getName()); |
||
1259 | 40435 | jjdelcerro | |
1260 | 42293 | jjdelcerro | case MODE_APPEND:
|
1261 | checkIsOwnFeature(feature); |
||
1262 | if (feature.getSource() != null) { |
||
1263 | throw new NoNewFeatureInsertException(this.getName()); |
||
1264 | } |
||
1265 | this.featureCount = null; |
||
1266 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1267 | feature.validate(Feature.UPDATE); |
||
1268 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1269 | hasStrongChanges = true;
|
||
1270 | hasInserts = true;
|
||
1271 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1272 | break;
|
||
1273 | 40435 | jjdelcerro | |
1274 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1275 | if (feature.getSource() != null) { |
||
1276 | throw new NoNewFeatureInsertException(this.getName()); |
||
1277 | } |
||
1278 | commands.insert(feature); |
||
1279 | 40435 | jjdelcerro | } |
1280 | } catch (Exception e) { |
||
1281 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1282 | } |
||
1283 | } |
||
1284 | 41818 | fdiaz | |
1285 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1286 | 42293 | jjdelcerro | throws DataException {
|
1287 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1288 | 41818 | fdiaz | |
1289 | 40435 | jjdelcerro | waitForIndexes(); |
1290 | |||
1291 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1292 | newVersionOfUpdate(); |
||
1293 | if ((lastChangedFeature == null) |
||
1294 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1295 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1296 | feature.validate(Feature.UPDATE); |
||
1297 | lastChangedFeature = null;
|
||
1298 | } |
||
1299 | //Update the featureManager and the spatialManager
|
||
1300 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1301 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1302 | 41818 | fdiaz | |
1303 | 42293 | jjdelcerro | |
1304 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1305 | spatialManager.insertFeature(newFeature); |
||
1306 | 41818 | fdiaz | |
1307 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1308 | hasInserts = true;
|
||
1309 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1310 | 40435 | jjdelcerro | } |
1311 | 41818 | fdiaz | |
1312 | 43215 | jjdelcerro | @Override
|
1313 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1314 | 42293 | jjdelcerro | throws DataException {
|
1315 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1316 | insert(feature); |
||
1317 | return;
|
||
1318 | } |
||
1319 | commands.update(feature, feature.getSource()); |
||
1320 | } |
||
1321 | |||
1322 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1323 | 42293 | jjdelcerro | throws DataException {
|
1324 | 41818 | fdiaz | try {
|
1325 | 40435 | jjdelcerro | checkInEditingMode(); |
1326 | checkIsOwnFeature(feature); |
||
1327 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1328 | newVersionOfUpdate(); |
||
1329 | if ((lastChangedFeature == null) |
||
1330 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1331 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1332 | feature.validate(Feature.UPDATE); |
||
1333 | lastChangedFeature = null;
|
||
1334 | } |
||
1335 | 41818 | fdiaz | |
1336 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1337 | Feature newf = feature.getNotEditableCopy(); |
||
1338 | featureManager.update(newf, oldFeature); |
||
1339 | spatialManager.updateFeature(newf, oldFeature); |
||
1340 | 41818 | fdiaz | |
1341 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1342 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1343 | } catch (Exception e) { |
||
1344 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1345 | } |
||
1346 | } |
||
1347 | |||
1348 | 43215 | jjdelcerro | @Override
|
1349 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1350 | Command redo = commands.getNextRedoCommand(); |
||
1351 | try {
|
||
1352 | checkInEditingMode(); |
||
1353 | } catch (NeedEditingModeException ex) {
|
||
1354 | throw new RedoException(redo, ex); |
||
1355 | } |
||
1356 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1357 | newVersionOfUpdate(); |
||
1358 | commands.redo(); |
||
1359 | hasStrongChanges = true;
|
||
1360 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1361 | } |
||
1362 | |||
1363 | 43215 | jjdelcerro | @Override
|
1364 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1365 | Command undo = commands.getNextUndoCommand(); |
||
1366 | try {
|
||
1367 | checkInEditingMode(); |
||
1368 | } catch (NeedEditingModeException ex) {
|
||
1369 | throw new UndoException(undo, ex); |
||
1370 | } |
||
1371 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1372 | newVersionOfUpdate(); |
||
1373 | commands.undo(); |
||
1374 | hasStrongChanges = true;
|
||
1375 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1376 | } |
||
1377 | |||
1378 | 43215 | jjdelcerro | @Override
|
1379 | 40435 | jjdelcerro | public List getRedoInfos() { |
1380 | if (isEditing() && (commands != null)) { |
||
1381 | return commands.getRedoInfos();
|
||
1382 | } else {
|
||
1383 | return null; |
||
1384 | } |
||
1385 | } |
||
1386 | |||
1387 | 43215 | jjdelcerro | @Override
|
1388 | 40435 | jjdelcerro | public List getUndoInfos() { |
1389 | if (isEditing() && (commands != null)) { |
||
1390 | return commands.getUndoInfos();
|
||
1391 | } else {
|
||
1392 | return null; |
||
1393 | } |
||
1394 | } |
||
1395 | |||
1396 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1397 | 42293 | jjdelcerro | throws DataException {
|
1398 | 40435 | jjdelcerro | checkInEditingMode(); |
1399 | return commands;
|
||
1400 | } |
||
1401 | |||
1402 | 43215 | jjdelcerro | @Override
|
1403 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1404 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1405 | spatialManager.cancelModifies(); |
||
1406 | } |
||
1407 | 40435 | jjdelcerro | try {
|
1408 | 43408 | jjdelcerro | switch (mode) {
|
1409 | case MODE_QUERY:
|
||
1410 | throw new NeedEditingModeException(this.getName()); |
||
1411 | 40435 | jjdelcerro | |
1412 | 43408 | jjdelcerro | case MODE_APPEND:
|
1413 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1414 | provider.abortAppend(); |
||
1415 | exitEditingMode(); |
||
1416 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1417 | 43408 | jjdelcerro | updateIndexes(); |
1418 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1419 | |||
1420 | case MODE_FULLEDIT:
|
||
1421 | boolean clearSelection = this.hasStrongChanges; |
||
1422 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1423 | clearSelection = this.hasInserts;
|
||
1424 | } |
||
1425 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1426 | exitEditingMode(); |
||
1427 | if (clearSelection) {
|
||
1428 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1429 | } |
||
1430 | updateIndexes(); |
||
1431 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1432 | 40435 | jjdelcerro | } |
1433 | } catch (Exception e) { |
||
1434 | throw new StoreCancelEditingException(e, this.getName()); |
||
1435 | } |
||
1436 | } |
||
1437 | |||
1438 | 43215 | jjdelcerro | @Override
|
1439 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1440 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1441 | 40435 | jjdelcerro | try {
|
1442 | 41818 | fdiaz | |
1443 | 40435 | jjdelcerro | /*
|
1444 | * Selection needs to be cleared when editing stops
|
||
1445 | * to prevent conflicts with selection remaining from
|
||
1446 | * editing mode.
|
||
1447 | */
|
||
1448 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1449 | 43981 | omartinez | Map<String,List<FeatureAttributeDescriptor>> computedFields = this.getComputedFields(); |
1450 | 40435 | jjdelcerro | switch (mode) {
|
1451 | 42293 | jjdelcerro | case MODE_QUERY:
|
1452 | throw new NeedEditingModeException(this.getName()); |
||
1453 | 40435 | jjdelcerro | |
1454 | 42293 | jjdelcerro | case MODE_APPEND:
|
1455 | 43377 | jjdelcerro | if( selection!=null ) { |
1456 | selection = null;
|
||
1457 | } |
||
1458 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1459 | provider.endAppend(); |
||
1460 | exitEditingMode(); |
||
1461 | 43981 | omartinez | this.updateComputedFields(computedFields);
|
1462 | saveDALFile(); |
||
1463 | 42293 | jjdelcerro | updateIndexes(); |
1464 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1465 | break;
|
||
1466 | 40435 | jjdelcerro | |
1467 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1468 | if (hasStrongChanges && !this.allowWrite()) { |
||
1469 | throw new WriteNotAllowedException(getName()); |
||
1470 | } |
||
1471 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1472 | selection = null;
|
||
1473 | } |
||
1474 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1475 | if (hasStrongChanges) {
|
||
1476 | validateFeatures(Feature.FINISH_EDITING); |
||
1477 | 41818 | fdiaz | |
1478 | 42293 | jjdelcerro | /*
|
1479 | * This will throw a PerformEditingExceptionif the provider
|
||
1480 | * does not accept the changes (for example, an invalid field name)
|
||
1481 | */
|
||
1482 | provider.performChanges(featureManager.getDeleted(), |
||
1483 | featureManager.getInserted(), |
||
1484 | featureManager.getUpdated(), |
||
1485 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1486 | 43981 | omartinez | |
1487 | 43954 | jjdelcerro | } |
1488 | 43981 | omartinez | exitEditingMode(); |
1489 | this.updateComputedFields(computedFields);
|
||
1490 | 43954 | jjdelcerro | saveDALFile(); |
1491 | 42293 | jjdelcerro | updateIndexes(); |
1492 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1493 | break;
|
||
1494 | 40435 | jjdelcerro | } |
1495 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1496 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1497 | 40435 | jjdelcerro | } catch (Exception e) { |
1498 | throw new FinishEditingException(e); |
||
1499 | } |
||
1500 | } |
||
1501 | 43981 | omartinez | private Map<String,List<FeatureAttributeDescriptor>> getComputedFields() throws DataException { |
1502 | Map<String,List<FeatureAttributeDescriptor>> r = new HashMap<>(); |
||
1503 | |||
1504 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1505 | theTypes.addAll(this.getFeatureTypes());
|
||
1506 | theTypes.add(this.getDefaultFeatureType());
|
||
1507 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1508 | FeatureType type = theTypes.get(n); |
||
1509 | for (FeatureAttributeDescriptor attrdesc : type) {
|
||
1510 | FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
||
1511 | if( emulator!= null) { |
||
1512 | List<FeatureAttributeDescriptor> l = r.get(type.getId());
|
||
1513 | if (l==null) { |
||
1514 | l = new ArrayList<>(); |
||
1515 | r.put(type.getId(), l); |
||
1516 | } |
||
1517 | l.add(attrdesc); |
||
1518 | } |
||
1519 | } |
||
1520 | } |
||
1521 | return r;
|
||
1522 | } |
||
1523 | private void updateComputedFields(Map<String,List<FeatureAttributeDescriptor>> computedFields) throws DataException { |
||
1524 | |||
1525 | List<FeatureType> theTypes = new ArrayList<>(); |
||
1526 | theTypes.addAll(this.getFeatureTypes());
|
||
1527 | theTypes.add(this.getDefaultFeatureType());
|
||
1528 | for( int n=0; n<theTypes.size(); n++ ) { |
||
1529 | DefaultFeatureType type = (DefaultFeatureType) theTypes.get(n); |
||
1530 | List<FeatureAttributeDescriptor> x = computedFields.get(type.getId());
|
||
1531 | if(x!=null && !x.isEmpty()) { |
||
1532 | for (FeatureAttributeDescriptor attrdesc : x) {
|
||
1533 | if (type.get(attrdesc.getName())==null) { |
||
1534 | type.add(attrdesc); |
||
1535 | } |
||
1536 | } |
||
1537 | } |
||
1538 | } |
||
1539 | |||
1540 | } |
||
1541 | 43967 | jjdelcerro | private List<FeatureStoreProvider.FeatureTypeChanged> removeCalculatedAttributes(List<FeatureStoreProvider.FeatureTypeChanged> ftypes) { |
1542 | // FIXME: Falta por implementar
|
||
1543 | 43978 | omartinez | // for (FeatureStoreProvider.FeatureTypeChanged ftype : ftypes) {
|
1544 | // EditableFeatureType target = (EditableFeatureType) ftype.getTarget();
|
||
1545 | // for (FeatureAttributeDescriptor attributeDescriptor : ftype.getSource().getAttributeDescriptors()) {
|
||
1546 | // if (attributeDescriptor.isComputed()) {
|
||
1547 | // target.remove(attributeDescriptor.getName());
|
||
1548 | // }
|
||
1549 | // }
|
||
1550 | // }
|
||
1551 | 43967 | jjdelcerro | return ftypes;
|
1552 | } |
||
1553 | |||
1554 | 40435 | jjdelcerro | |
1555 | 43954 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
1556 | private void saveDALFile() { |
||
1557 | try {
|
||
1558 | DataServerExplorer explorer = this.getExplorer();
|
||
1559 | 43956 | jjdelcerro | if( explorer == null ) { |
1560 | return;
|
||
1561 | } |
||
1562 | 43954 | jjdelcerro | File f = explorer.getResourcePath(this, "dal"); |
1563 | if( f == null ) { |
||
1564 | return;
|
||
1565 | } |
||
1566 | DALFile dalFile = DALFile.getDALFile(); |
||
1567 | dalFile.setStore(this);
|
||
1568 | if( !dalFile.isEmpty() ) {
|
||
1569 | dalFile.write(f); |
||
1570 | } |
||
1571 | } catch (Exception ex) { |
||
1572 | LOG.warn("Can't save DAL File", ex);
|
||
1573 | } |
||
1574 | } |
||
1575 | |||
1576 | @SuppressWarnings("UseSpecificCatch") |
||
1577 | private void loadDALFile() { |
||
1578 | try {
|
||
1579 | DataServerExplorer explorer = this.getExplorer();
|
||
1580 | 43956 | jjdelcerro | if( explorer == null ) { |
1581 | return;
|
||
1582 | } |
||
1583 | 43954 | jjdelcerro | File f = explorer.getResourcePath(this, "dal"); |
1584 | 43958 | jjdelcerro | if( f == null || !f.exists() ) { |
1585 | 43954 | jjdelcerro | return;
|
1586 | } |
||
1587 | DALFile dalFile = DALFile.getDALFile(f); |
||
1588 | if( !dalFile.isEmpty() ) {
|
||
1589 | dalFile.updateStore(this);
|
||
1590 | } |
||
1591 | } catch (Exception ex) { |
||
1592 | LOG.warn("Can't load DAL File", ex);
|
||
1593 | } |
||
1594 | } |
||
1595 | |||
1596 | 40435 | jjdelcerro | /**
|
1597 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1598 | * Do not call observers to communicate a change of ediding mode.
|
||
1599 | * The operation's history is eliminated to prevent inconsistencies
|
||
1600 | * in the data.
|
||
1601 | 40435 | jjdelcerro | *
|
1602 | * @throws DataException
|
||
1603 | */
|
||
1604 | 43215 | jjdelcerro | @Override
|
1605 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1606 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1607 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1608 | throw new WriteNotAllowedException(getName()); |
||
1609 | } |
||
1610 | try {
|
||
1611 | switch (mode) {
|
||
1612 | case MODE_QUERY:
|
||
1613 | throw new NeedEditingModeException(this.getName()); |
||
1614 | 40435 | jjdelcerro | |
1615 | 42293 | jjdelcerro | case MODE_APPEND:
|
1616 | this.provider.endAppend();
|
||
1617 | exitEditingMode(); |
||
1618 | invalidateIndexes(); |
||
1619 | this.provider.beginAppend();
|
||
1620 | hasInserts = false;
|
||
1621 | break;
|
||
1622 | 40435 | jjdelcerro | |
1623 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1624 | if (hasStrongChanges && !this.allowWrite()) { |
||
1625 | throw new WriteNotAllowedException(getName()); |
||
1626 | } |
||
1627 | if (hasStrongChanges) {
|
||
1628 | validateFeatures(Feature.FINISH_EDITING); |
||
1629 | provider.performChanges(featureManager.getDeleted(), |
||
1630 | featureManager.getInserted(), |
||
1631 | featureManager.getUpdated(), |
||
1632 | 43967 | jjdelcerro | removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
1633 | 42293 | jjdelcerro | } |
1634 | invalidateIndexes(); |
||
1635 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1636 | featureTypeManager = new FeatureTypeManager(this); |
||
1637 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1638 | 40435 | jjdelcerro | |
1639 | 42293 | jjdelcerro | commands = |
1640 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1641 | spatialManager, featureTypeManager); |
||
1642 | featureCount = null;
|
||
1643 | hasStrongChanges = false;
|
||
1644 | hasInserts = false;
|
||
1645 | break;
|
||
1646 | 40435 | jjdelcerro | } |
1647 | 42293 | jjdelcerro | } catch (Exception e) { |
1648 | throw new FinishEditingException(e); |
||
1649 | } |
||
1650 | 40435 | jjdelcerro | } |
1651 | |||
1652 | 43215 | jjdelcerro | @Override
|
1653 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1654 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1655 | return false; |
||
1656 | 40435 | jjdelcerro | } |
1657 | 42293 | jjdelcerro | switch (mode) {
|
1658 | default:
|
||
1659 | case MODE_QUERY:
|
||
1660 | return false; |
||
1661 | 41818 | fdiaz | |
1662 | 42293 | jjdelcerro | case MODE_APPEND:
|
1663 | return true; |
||
1664 | 41818 | fdiaz | |
1665 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1666 | List types = this.getFeatureTypes(); |
||
1667 | for( int i=0; i<types.size(); i++ ) { |
||
1668 | Object type = types.get(i);
|
||
1669 | if( type instanceof DefaultEditableFeatureType ) { |
||
1670 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1671 | return false; |
||
1672 | } |
||
1673 | } |
||
1674 | } |
||
1675 | return true; |
||
1676 | } |
||
1677 | 40435 | jjdelcerro | } |
1678 | 41818 | fdiaz | |
1679 | 43215 | jjdelcerro | @Override
|
1680 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1681 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1682 | 40435 | jjdelcerro | checkInEditingMode(); |
1683 | commands.startComplex(description); |
||
1684 | } |
||
1685 | |||
1686 | 43215 | jjdelcerro | @Override
|
1687 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1688 | checkInEditingMode(); |
||
1689 | commands.endComplex(); |
||
1690 | } |
||
1691 | |||
1692 | 43215 | jjdelcerro | @Override
|
1693 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1694 | return this.provider.supportsAppendMode(); |
||
1695 | } |
||
1696 | |||
1697 | 43215 | jjdelcerro | @Override
|
1698 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1699 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1700 | 40435 | jjdelcerro | |
1701 | if (this.getFeatureTypes().size() != 1) { |
||
1702 | throw new NotYetImplemented( |
||
1703 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1704 | 40435 | jjdelcerro | } |
1705 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1706 | FeatureStore target = null;
|
||
1707 | FeatureSet features = null;
|
||
1708 | DisposableIterator iterator = null;
|
||
1709 | try {
|
||
1710 | FeatureType type = this.getDefaultFeatureType();
|
||
1711 | if ((params.getDefaultFeatureType() == null) |
||
1712 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1713 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1714 | |||
1715 | } |
||
1716 | explorer.add(provider, params, true);
|
||
1717 | |||
1718 | DataManager manager = DALLocator.getDataManager(); |
||
1719 | target = (FeatureStore) manager.openStore(provider, params); |
||
1720 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1721 | |||
1722 | target.edit(MODE_APPEND); |
||
1723 | 43840 | jjdelcerro | FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
1724 | 40435 | jjdelcerro | if (featureSelection.getSize() > 0) { |
1725 | features = this.getFeatureSelection();
|
||
1726 | } else {
|
||
1727 | 43840 | jjdelcerro | if ((pkattrs != null) && (pkattrs.length > 0)) { |
1728 | 40435 | jjdelcerro | FeatureQuery query = createFeatureQuery(); |
1729 | 43840 | jjdelcerro | for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
1730 | query.getOrder().add(pkattr.getName(), true);
|
||
1731 | 40435 | jjdelcerro | } |
1732 | features = this.getFeatureSet(query);
|
||
1733 | } else {
|
||
1734 | features = this.getFeatureSet();
|
||
1735 | } |
||
1736 | } |
||
1737 | iterator = features.fastIterator(); |
||
1738 | while (iterator.hasNext()) {
|
||
1739 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1740 | target.insert(target.createNewFeature(targetType, feature)); |
||
1741 | } |
||
1742 | target.finishEditing(); |
||
1743 | target.dispose(); |
||
1744 | } catch (Exception e) { |
||
1745 | throw new DataExportException(e, params.toString()); |
||
1746 | } finally {
|
||
1747 | dispose(iterator); |
||
1748 | dispose(features); |
||
1749 | dispose(target); |
||
1750 | } |
||
1751 | } |
||
1752 | |||
1753 | //
|
||
1754 | // ====================================================================
|
||
1755 | // Obtencion de datos
|
||
1756 | // getDataCollection, getFeatureCollection
|
||
1757 | //
|
||
1758 | 42293 | jjdelcerro | |
1759 | 43215 | jjdelcerro | @Override
|
1760 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1761 | checkNotInAppendMode(); |
||
1762 | 42293 | jjdelcerro | FeatureQuery query = |
1763 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1764 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1765 | } |
||
1766 | |||
1767 | 43215 | jjdelcerro | @Override
|
1768 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1769 | checkNotInAppendMode(); |
||
1770 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1771 | } |
||
1772 | |||
1773 | 43215 | jjdelcerro | @Override
|
1774 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1775 | checkNotInAppendMode(); |
||
1776 | this.getFeatureSet(null, observer); |
||
1777 | } |
||
1778 | |||
1779 | 43215 | jjdelcerro | @Override
|
1780 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1781 | 42293 | jjdelcerro | throws DataException {
|
1782 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1783 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1784 | } |
||
1785 | |||
1786 | 42799 | jjdelcerro | @Override
|
1787 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1788 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1789 | 40435 | jjdelcerro | } |
1790 | |||
1791 | 42799 | jjdelcerro | @Override
|
1792 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1793 | 42293 | jjdelcerro | throws DataException {
|
1794 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1795 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1796 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1797 | } |
||
1798 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1799 | } |
||
1800 | |||
1801 | 42925 | jjdelcerro | @Override
|
1802 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1803 | return this.getFeatureSet(filter, null, true); |
||
1804 | } |
||
1805 | |||
1806 | @Override
|
||
1807 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1808 | return this.getFeatureSet(filter, sortBy, true); |
||
1809 | } |
||
1810 | |||
1811 | @Override
|
||
1812 | 44023 | jjdelcerro | public FeatureSet getFeatureSet(Expression filter) throws DataException { |
1813 | return this.getFeatureSet(filter, null, true); |
||
1814 | } |
||
1815 | |||
1816 | @Override
|
||
1817 | public FeatureSet getFeatureSet(Expression filter, String sortBy) throws DataException { |
||
1818 | return this.getFeatureSet(filter, sortBy, true); |
||
1819 | } |
||
1820 | |||
1821 | @Override
|
||
1822 | public FeatureSet getFeatureSet(Expression filter, String sortBy, boolean asc) throws DataException { |
||
1823 | FeatureQuery query = this.createFeatureQuery();
|
||
1824 | if( filter!=null ) { |
||
1825 | query.setFilter(filter); |
||
1826 | } |
||
1827 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1828 | query.getOrder().add(sortBy, asc); |
||
1829 | } |
||
1830 | 44036 | jjdelcerro | query.retrievesAllAttributes(); |
1831 | 44023 | jjdelcerro | return this.getFeatureSet(query); |
1832 | } |
||
1833 | |||
1834 | @Override
|
||
1835 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
1836 | 44100 | jjdelcerro | FeatureQuery query = null;
|
1837 | 43533 | jjdelcerro | if( !StringUtils.isEmpty(filter) ) {
|
1838 | 44100 | jjdelcerro | query = this.createFeatureQuery();
|
1839 | 43533 | jjdelcerro | query.setFilter(filter); |
1840 | } |
||
1841 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1842 | 44100 | jjdelcerro | if( query == null ) { |
1843 | query = this.createFeatureQuery();
|
||
1844 | } |
||
1845 | 43533 | jjdelcerro | query.getOrder().add(sortBy, asc); |
1846 | } |
||
1847 | 44100 | jjdelcerro | if( query == null ) { |
1848 | return this.getFeatureSet(); |
||
1849 | } |
||
1850 | 43533 | jjdelcerro | return this.getFeatureSet(query); |
1851 | } |
||
1852 | 43628 | jjdelcerro | |
1853 | @Override
|
||
1854 | public List<Feature> getFeatures(String filter) { |
||
1855 | return this.getFeatures(filter, null, true); |
||
1856 | } |
||
1857 | 43533 | jjdelcerro | |
1858 | @Override
|
||
1859 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1860 | return this.getFeatures(filter, sortBy, true); |
||
1861 | } |
||
1862 | |||
1863 | @Override
|
||
1864 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1865 | FeatureQuery query = this.createFeatureQuery();
|
||
1866 | if( !StringUtils.isEmpty(filter) ) {
|
||
1867 | query.setFilter(filter); |
||
1868 | } |
||
1869 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1870 | query.getOrder().add(sortBy, asc); |
||
1871 | } |
||
1872 | return this.getFeatures(query, 100); |
||
1873 | } |
||
1874 | |||
1875 | @Override
|
||
1876 | 44023 | jjdelcerro | public List<Feature> getFeatures(Expression filter) { |
1877 | return this.getFeatures(filter, null, true); |
||
1878 | } |
||
1879 | |||
1880 | @Override
|
||
1881 | public List<Feature> getFeatures(Expression filter, String sortBy) { |
||
1882 | return this.getFeatures(filter, sortBy, true); |
||
1883 | } |
||
1884 | |||
1885 | @Override
|
||
1886 | public List<Feature> getFeatures(Expression filter, String sortBy, boolean asc) { |
||
1887 | FeatureQuery query = this.createFeatureQuery();
|
||
1888 | if( filter!=null ) { |
||
1889 | query.setFilter(filter); |
||
1890 | } |
||
1891 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1892 | query.getOrder().add(sortBy, asc); |
||
1893 | } |
||
1894 | 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 | return this.findFirst((String)null, null, true); |
||
1920 | } |
||
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 | FeatureSet set = this.getFeatureSet(filter, sortBy, asc);
|
||
1935 | if( set==null || set.isEmpty() ) { |
||
1936 | return null; |
||
1937 | } |
||
1938 | DisposableIterator it = set.iterator(); |
||
1939 | Feature f = (Feature) it.next(); |
||
1940 | it.dispose(); |
||
1941 | return f;
|
||
1942 | } |
||
1943 | |||
1944 | @Override
|
||
1945 | 44023 | jjdelcerro | public Feature findFirst(Expression filter) throws DataException { |
1946 | return this.findFirst(filter, null, true); |
||
1947 | } |
||
1948 | |||
1949 | @Override
|
||
1950 | public Feature findFirst(Expression filter, String sortBy) throws DataException { |
||
1951 | return this.findFirst(filter, sortBy, true); |
||
1952 | } |
||
1953 | |||
1954 | @Override
|
||
1955 | public Feature findFirst(Expression filter, String sortBy, boolean asc) throws DataException { |
||
1956 | FeatureSet set = this.getFeatureSet(filter, sortBy, asc);
|
||
1957 | if( set==null || set.isEmpty() ) { |
||
1958 | return null; |
||
1959 | } |
||
1960 | DisposableIterator it = set.iterator(); |
||
1961 | Feature f = (Feature) it.next(); |
||
1962 | it.dispose(); |
||
1963 | return f;
|
||
1964 | } |
||
1965 | |||
1966 | @Override
|
||
1967 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1968 | FeatureSet set = getFeatureSet(); |
||
1969 | try {
|
||
1970 | set.accept(visitor); |
||
1971 | } finally {
|
||
1972 | set.dispose(); |
||
1973 | } |
||
1974 | } |
||
1975 | |||
1976 | 43215 | jjdelcerro | @Override
|
1977 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1978 | 42293 | jjdelcerro | throws BaseException {
|
1979 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1980 | try {
|
||
1981 | set.accept(visitor); |
||
1982 | } finally {
|
||
1983 | set.dispose(); |
||
1984 | } |
||
1985 | } |
||
1986 | |||
1987 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1988 | 42293 | jjdelcerro | throws DataException {
|
1989 | DefaultFeatureType fType = |
||
1990 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1991 | .getFeatureTypeId()); |
||
1992 | 43998 | jjdelcerro | if( featureQuery.hasAttributeNames() ||
|
1993 | featureQuery.hasConstantsAttributeNames() || |
||
1994 | fType.hasRequiredFields() |
||
1995 | ) { |
||
1996 | 42293 | jjdelcerro | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
1997 | 40435 | jjdelcerro | } |
1998 | return fType;
|
||
1999 | } |
||
2000 | |||
2001 | 43215 | jjdelcerro | @Override
|
2002 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
2003 | checkNotInAppendMode(); |
||
2004 | this.getFeatureSet(null, observer); |
||
2005 | } |
||
2006 | |||
2007 | 43215 | jjdelcerro | @Override
|
2008 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
2009 | 42293 | jjdelcerro | throws DataException {
|
2010 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
2011 | |||
2012 | 43215 | jjdelcerro | private final FeatureStore store; |
2013 | private final FeatureQuery query; |
||
2014 | private final Observer observer; |
||
2015 | 40435 | jjdelcerro | |
2016 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
2017 | 42293 | jjdelcerro | Observer observer) {
|
2018 | 40435 | jjdelcerro | this.store = store;
|
2019 | this.query = query;
|
||
2020 | this.observer = observer;
|
||
2021 | } |
||
2022 | |||
2023 | void notify(FeatureStoreNotification theNotification) {
|
||
2024 | observer.update(store, theNotification); |
||
2025 | } |
||
2026 | |||
2027 | 43215 | jjdelcerro | @Override
|
2028 | 40435 | jjdelcerro | public void run() { |
2029 | FeatureSet set = null;
|
||
2030 | try {
|
||
2031 | set = store.getFeatureSet(query); |
||
2032 | notify(new DefaultFeatureStoreNotification(store,
|
||
2033 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
2034 | 40435 | jjdelcerro | } catch (Exception e) { |
2035 | notify(new DefaultFeatureStoreNotification(store,
|
||
2036 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
2037 | 40435 | jjdelcerro | } finally {
|
2038 | dispose(set); |
||
2039 | } |
||
2040 | } |
||
2041 | } |
||
2042 | |||
2043 | checkNotInAppendMode(); |
||
2044 | if (query == null) { |
||
2045 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
2046 | } |
||
2047 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
2048 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
2049 | thread.start(); |
||
2050 | } |
||
2051 | |||
2052 | 43215 | jjdelcerro | @Override
|
2053 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
2054 | 42293 | jjdelcerro | throws DataException {
|
2055 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2056 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
2057 | FeatureType featureType; |
||
2058 | if (ref.getFeatureTypeId() == null) { |
||
2059 | featureType = this.getDefaultFeatureType();
|
||
2060 | } else {
|
||
2061 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
2062 | } |
||
2063 | return this.getFeatureByReference(reference, featureType); |
||
2064 | } |
||
2065 | |||
2066 | 43215 | jjdelcerro | @Override
|
2067 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
2068 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
2069 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2070 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
2071 | if (this.mode == MODE_FULLEDIT) { |
||
2072 | Feature f = featureManager.get(reference, this, featureType);
|
||
2073 | if (f != null) { |
||
2074 | return f;
|
||
2075 | } |
||
2076 | } |
||
2077 | 41818 | fdiaz | |
2078 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
2079 | if (!this.transforms.isEmpty()) { |
||
2080 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
2081 | } |
||
2082 | // TODO comprobar que el id es de este store
|
||
2083 | 41818 | fdiaz | |
2084 | 42293 | jjdelcerro | DefaultFeature feature = |
2085 | new DefaultFeature(this, |
||
2086 | this.provider.getFeatureProviderByReference(
|
||
2087 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
2088 | 40435 | jjdelcerro | |
2089 | if (!this.transforms.isEmpty()) { |
||
2090 | return this.transforms.applyTransform(feature, featureType); |
||
2091 | } |
||
2092 | return feature;
|
||
2093 | } |
||
2094 | |||
2095 | //
|
||
2096 | // ====================================================================
|
||
2097 | // Gestion de features
|
||
2098 | //
|
||
2099 | 42293 | jjdelcerro | |
2100 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
2101 | 42293 | jjdelcerro | throws DataException {
|
2102 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
2103 | |||
2104 | if ((type == null) || type.equals(original)) { |
||
2105 | return original;
|
||
2106 | } else {
|
||
2107 | if (!type.isSubtypeOf(original)) {
|
||
2108 | Iterator iter = this.getFeatureTypes().iterator(); |
||
2109 | FeatureType tmpType; |
||
2110 | boolean found = false; |
||
2111 | while (iter.hasNext()) {
|
||
2112 | tmpType = (FeatureType) iter.next(); |
||
2113 | if (type.equals(tmpType)) {
|
||
2114 | return type;
|
||
2115 | |||
2116 | 42293 | jjdelcerro | } else
|
2117 | if (type.isSubtypeOf(tmpType)) {
|
||
2118 | found = true;
|
||
2119 | original = tmpType; |
||
2120 | break;
|
||
2121 | } |
||
2122 | 40435 | jjdelcerro | |
2123 | } |
||
2124 | if (!found) {
|
||
2125 | throw new IllegalFeatureTypeException(getName()); |
||
2126 | } |
||
2127 | } |
||
2128 | } |
||
2129 | |||
2130 | // Checks that type has all fields of pk
|
||
2131 | // else add the missing attributes at the end.
|
||
2132 | if (!original.hasOID()) {
|
||
2133 | // Gets original pk attributes
|
||
2134 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
2135 | (DefaultEditableFeatureType) original.getEditable(); |
||
2136 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
2137 | Iterator edOriginalIter = edOriginal.iterator();
|
||
2138 | while (edOriginalIter.hasNext()) {
|
||
2139 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2140 | if (!orgAttr.isPrimaryKey()) {
|
||
2141 | edOriginalIter.remove(); |
||
2142 | } |
||
2143 | } |
||
2144 | |||
2145 | // Checks if all pk attributes are in type
|
||
2146 | Iterator typeIterator;
|
||
2147 | edOriginalIter = edOriginal.iterator(); |
||
2148 | FeatureAttributeDescriptor attr; |
||
2149 | while (edOriginalIter.hasNext()) {
|
||
2150 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
2151 | typeIterator = type.iterator(); |
||
2152 | while (typeIterator.hasNext()) {
|
||
2153 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
2154 | if (attr.getName().equals(orgAttr.getName())) {
|
||
2155 | edOriginalIter.remove(); |
||
2156 | break;
|
||
2157 | } |
||
2158 | } |
||
2159 | } |
||
2160 | |||
2161 | // add missing pk attributes if any
|
||
2162 | if (edOriginal.size() > 0) { |
||
2163 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
2164 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
2165 | (DefaultEditableFeatureType) original.getEditable(); |
||
2166 | 40435 | jjdelcerro | edType.clear(); |
2167 | edType.addAll(type); |
||
2168 | edType.addAll(edOriginal); |
||
2169 | if (!isEditable) {
|
||
2170 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
2171 | } |
||
2172 | } |
||
2173 | |||
2174 | } |
||
2175 | |||
2176 | return type;
|
||
2177 | } |
||
2178 | |||
2179 | 43215 | jjdelcerro | @Override
|
2180 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
2181 | FeatureSet collection = null;
|
||
2182 | DisposableIterator iter = null;
|
||
2183 | try {
|
||
2184 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
2185 | if( rules==null || rules.isEmpty() ) { |
||
2186 | return;
|
||
2187 | } |
||
2188 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2189 | collection = this.getFeatureSet();
|
||
2190 | iter = collection.fastIterator(); |
||
2191 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
2192 | while (iter.hasNext()) {
|
||
2193 | ((DefaultFeature) iter.next()).validate(mode); |
||
2194 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
2195 | throw new ConcurrentDataModificationException(getName()); |
||
2196 | } |
||
2197 | } |
||
2198 | } catch (Exception e) { |
||
2199 | throw new ValidateFeaturesException(e, getName()); |
||
2200 | } finally {
|
||
2201 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2202 | DisposeUtils.disposeQuietly(collection); |
||
2203 | 40435 | jjdelcerro | } |
2204 | } |
||
2205 | |||
2206 | 43215 | jjdelcerro | @Override
|
2207 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2208 | try {
|
||
2209 | 41818 | fdiaz | |
2210 | 40435 | jjdelcerro | if (isEditing()) {
|
2211 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2212 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2213 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2214 | return avoidEditable(auxFeatureType);
|
||
2215 | } |
||
2216 | } |
||
2217 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2218 | 43998 | jjdelcerro | if (type != null) { |
2219 | 40435 | jjdelcerro | return avoidEditable(type);
|
2220 | 43998 | jjdelcerro | } |
2221 | 41818 | fdiaz | |
2222 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2223 | 41818 | fdiaz | |
2224 | 40435 | jjdelcerro | } catch (Exception e) { |
2225 | throw new GetFeatureTypeException(e, getName()); |
||
2226 | } |
||
2227 | } |
||
2228 | 41818 | fdiaz | |
2229 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2230 | if (ft instanceof EditableFeatureType) { |
||
2231 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2232 | } else {
|
||
2233 | return ft;
|
||
2234 | } |
||
2235 | } |
||
2236 | |||
2237 | 43215 | jjdelcerro | @Override
|
2238 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2239 | 42293 | jjdelcerro | throws DataException {
|
2240 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2241 | return this.getDefaultFeatureType(); |
||
2242 | } |
||
2243 | try {
|
||
2244 | if (isEditing()) {
|
||
2245 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2246 | featureTypeManager.getType(featureTypeId); |
||
2247 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2248 | return auxFeatureType;
|
||
2249 | } |
||
2250 | } |
||
2251 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2252 | if (type != null) { |
||
2253 | return type;
|
||
2254 | } |
||
2255 | Iterator iter = this.featureTypes.iterator(); |
||
2256 | while (iter.hasNext()) {
|
||
2257 | type = (FeatureType) iter.next(); |
||
2258 | if (type.getId().equals(featureTypeId)) {
|
||
2259 | return type;
|
||
2260 | } |
||
2261 | } |
||
2262 | return null; |
||
2263 | } catch (Exception e) { |
||
2264 | throw new GetFeatureTypeException(e, getName()); |
||
2265 | } |
||
2266 | } |
||
2267 | |||
2268 | public FeatureType getProviderDefaultFeatureType() {
|
||
2269 | return defaultFeatureType;
|
||
2270 | } |
||
2271 | |||
2272 | 43215 | jjdelcerro | @Override
|
2273 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2274 | try {
|
||
2275 | List types;
|
||
2276 | if (isEditing()) {
|
||
2277 | types = new ArrayList(); |
||
2278 | Iterator it = featureTypes.iterator();
|
||
2279 | while (it.hasNext()) {
|
||
2280 | FeatureType type = (FeatureType) it.next(); |
||
2281 | 42293 | jjdelcerro | FeatureType typeaux = |
2282 | featureTypeManager.getType(type.getId()); |
||
2283 | 40435 | jjdelcerro | if (typeaux != null) { |
2284 | types.add(typeaux); |
||
2285 | } else {
|
||
2286 | types.add(type); |
||
2287 | } |
||
2288 | } |
||
2289 | it = featureTypeManager.newsIterator(); |
||
2290 | while (it.hasNext()) {
|
||
2291 | FeatureType type = (FeatureType) it.next(); |
||
2292 | types.add(type); |
||
2293 | } |
||
2294 | } else {
|
||
2295 | types = this.transforms.getFeatureTypes();
|
||
2296 | if (types == null) { |
||
2297 | types = featureTypes; |
||
2298 | } |
||
2299 | } |
||
2300 | return Collections.unmodifiableList(types); |
||
2301 | } catch (Exception e) { |
||
2302 | throw new GetFeatureTypeException(e, getName()); |
||
2303 | } |
||
2304 | } |
||
2305 | |||
2306 | public List getProviderFeatureTypes() throws DataException { |
||
2307 | return Collections.unmodifiableList(this.featureTypes); |
||
2308 | } |
||
2309 | |||
2310 | 43215 | jjdelcerro | @Override
|
2311 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2312 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2313 | return feature;
|
||
2314 | } |
||
2315 | |||
2316 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2317 | 42293 | jjdelcerro | throws DataException {
|
2318 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2319 | // Comprobar si es un subtipo del feature de data
|
||
2320 | // y construir un feature usando el subtipo.
|
||
2321 | // Probablemente requiera generar una copia del data.
|
||
2322 | throw new NotYetImplemented(); |
||
2323 | } |
||
2324 | |||
2325 | 43215 | jjdelcerro | @Override
|
2326 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2327 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2328 | 40435 | jjdelcerro | try {
|
2329 | FeatureProvider data = createNewFeatureProvider(type); |
||
2330 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2331 | new DefaultEditableFeature(this, data); |
||
2332 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2333 | data.setNew(true);
|
||
2334 | 41818 | fdiaz | |
2335 | 40435 | jjdelcerro | return feature;
|
2336 | } catch (Exception e) { |
||
2337 | throw new CreateFeatureException(e, getName()); |
||
2338 | } |
||
2339 | } |
||
2340 | |||
2341 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2342 | 42293 | jjdelcerro | throws DataException {
|
2343 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2344 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2345 | data.setNew(true);
|
||
2346 | if (type.hasOID() && (data.getOID() == null)) { |
||
2347 | data.setOID(this.provider.createNewOID());
|
||
2348 | } else {
|
||
2349 | data.setOID(this.getTemporalOID());
|
||
2350 | } |
||
2351 | return data;
|
||
2352 | |||
2353 | } |
||
2354 | |||
2355 | 43215 | jjdelcerro | @Override
|
2356 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2357 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2358 | 40435 | jjdelcerro | try {
|
2359 | FeatureProvider data = createNewFeatureProvider(type); |
||
2360 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2361 | new DefaultEditableFeature(this, data); |
||
2362 | 40435 | jjdelcerro | if (defaultValues) {
|
2363 | feature.initializeValues(); |
||
2364 | } |
||
2365 | return feature;
|
||
2366 | } catch (Exception e) { |
||
2367 | throw new CreateFeatureException(e, getName()); |
||
2368 | } |
||
2369 | } |
||
2370 | |||
2371 | 43215 | jjdelcerro | @Override
|
2372 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2373 | 42293 | jjdelcerro | throws DataException {
|
2374 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2375 | 42293 | jjdelcerro | defaultValues); |
2376 | 40435 | jjdelcerro | } |
2377 | |||
2378 | 43215 | jjdelcerro | @Override
|
2379 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2380 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2381 | } |
||
2382 | |||
2383 | 43215 | jjdelcerro | @Override
|
2384 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2385 | FeatureType ft = this.getDefaultFeatureType();
|
||
2386 | EditableFeature f = this.createNewFeature(ft, false); |
||
2387 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2388 | try {
|
||
2389 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2390 | } catch(Throwable th) { |
||
2391 | // Ignore
|
||
2392 | } |
||
2393 | } |
||
2394 | 42293 | jjdelcerro | return f;
|
2395 | } |
||
2396 | |||
2397 | 43215 | jjdelcerro | @Override
|
2398 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2399 | 43739 | jjdelcerro | EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
2400 | 40435 | jjdelcerro | return ftype;
|
2401 | } |
||
2402 | |||
2403 | 43215 | jjdelcerro | @Override
|
2404 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2405 | 43739 | jjdelcerro | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
2406 | 40435 | jjdelcerro | return ftype;
|
2407 | } |
||
2408 | |||
2409 | //
|
||
2410 | // ====================================================================
|
||
2411 | // Index related methods
|
||
2412 | //
|
||
2413 | 42293 | jjdelcerro | |
2414 | 43215 | jjdelcerro | @Override
|
2415 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2416 | return this.indexes; |
||
2417 | } |
||
2418 | |||
2419 | 43215 | jjdelcerro | @Override
|
2420 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2421 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2422 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2423 | } |
||
2424 | |||
2425 | 43215 | jjdelcerro | @Override
|
2426 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2427 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2428 | throws DataException {
|
||
2429 | 40435 | jjdelcerro | |
2430 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2431 | 42293 | jjdelcerro | indexName, false, null); |
2432 | 40435 | jjdelcerro | } |
2433 | |||
2434 | 43215 | jjdelcerro | @Override
|
2435 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2436 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2437 | throws DataException {
|
||
2438 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2439 | 42293 | jjdelcerro | observer); |
2440 | 40435 | jjdelcerro | } |
2441 | |||
2442 | 43215 | jjdelcerro | @Override
|
2443 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2444 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2445 | final Observer observer) throws DataException { |
||
2446 | 40435 | jjdelcerro | |
2447 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2448 | 42293 | jjdelcerro | indexName, true, observer);
|
2449 | 40435 | jjdelcerro | } |
2450 | |||
2451 | private FeatureIndex createIndex(String indexTypeName, |
||
2452 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2453 | boolean background, final Observer observer) throws DataException { |
||
2454 | 40435 | jjdelcerro | |
2455 | checkNotInAppendMode(); |
||
2456 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2457 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2458 | 42293 | jjdelcerro | featureType, indexName, |
2459 | featureType.getAttributeDescriptor(attributeName)); |
||
2460 | 40435 | jjdelcerro | |
2461 | try {
|
||
2462 | index.fill(background, observer); |
||
2463 | } catch (FeatureIndexException e) {
|
||
2464 | throw new InitializeException(index.getName(), e); |
||
2465 | } |
||
2466 | |||
2467 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2468 | return index;
|
||
2469 | } |
||
2470 | |||
2471 | //
|
||
2472 | // ====================================================================
|
||
2473 | // Transforms related methods
|
||
2474 | //
|
||
2475 | 42293 | jjdelcerro | |
2476 | 43215 | jjdelcerro | @Override
|
2477 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2478 | return this.transforms; |
||
2479 | } |
||
2480 | |||
2481 | 43215 | jjdelcerro | @Override
|
2482 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2483 | return new DefaultFeatureQuery(); |
||
2484 | } |
||
2485 | |||
2486 | 43215 | jjdelcerro | @Override
|
2487 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2488 | return createFeatureQuery();
|
||
2489 | } |
||
2490 | |||
2491 | //
|
||
2492 | // ====================================================================
|
||
2493 | // UndoRedo related methods
|
||
2494 | //
|
||
2495 | 42293 | jjdelcerro | |
2496 | 43215 | jjdelcerro | @Override
|
2497 | 40435 | jjdelcerro | public boolean canRedo() { |
2498 | return commands.canRedo();
|
||
2499 | } |
||
2500 | |||
2501 | 43215 | jjdelcerro | @Override
|
2502 | 40435 | jjdelcerro | public boolean canUndo() { |
2503 | return commands.canUndo();
|
||
2504 | } |
||
2505 | |||
2506 | 43215 | jjdelcerro | @Override
|
2507 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2508 | for (int i = 0; i < num; i++) { |
||
2509 | redo(); |
||
2510 | } |
||
2511 | } |
||
2512 | |||
2513 | 43215 | jjdelcerro | @Override
|
2514 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2515 | for (int i = 0; i < num; i++) { |
||
2516 | undo(); |
||
2517 | } |
||
2518 | } |
||
2519 | |||
2520 | //
|
||
2521 | // ====================================================================
|
||
2522 | // Metadata related methods
|
||
2523 | //
|
||
2524 | 42293 | jjdelcerro | |
2525 | 43215 | jjdelcerro | @Override
|
2526 | 40435 | jjdelcerro | public Object getMetadataID() { |
2527 | return this.provider.getSourceId(); |
||
2528 | } |
||
2529 | |||
2530 | 43215 | jjdelcerro | @Override
|
2531 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2532 | this.metadata.delegate(dynObject);
|
||
2533 | } |
||
2534 | |||
2535 | 43215 | jjdelcerro | @Override
|
2536 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2537 | return this.metadata.getDynClass(); |
||
2538 | } |
||
2539 | |||
2540 | 43215 | jjdelcerro | @Override
|
2541 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2542 | if( this.transforms.hasDynValue(name) ) { |
||
2543 | return this.transforms.getDynValue(name); |
||
2544 | } |
||
2545 | if (this.metadata.hasDynValue(name)) { |
||
2546 | return this.metadata.getDynValue(name); |
||
2547 | } |
||
2548 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2549 | return this.provider.getProviderName(); |
||
2550 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2551 | return this.provider.getSourceId(); |
||
2552 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2553 | try {
|
||
2554 | return this.getDefaultFeatureType(); |
||
2555 | } catch (DataException e) {
|
||
2556 | return null; |
||
2557 | } |
||
2558 | } |
||
2559 | return this.metadata.getDynValue(name); |
||
2560 | } |
||
2561 | 40435 | jjdelcerro | |
2562 | 43215 | jjdelcerro | @Override
|
2563 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2564 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
2565 | return true; |
||
2566 | } |
||
2567 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2568 | } |
||
2569 | 43270 | fdiaz | |
2570 | 43215 | jjdelcerro | @Override
|
2571 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2572 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2573 | } |
||
2574 | 43270 | fdiaz | |
2575 | 43246 | jjdelcerro | @Override
|
2576 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2577 | this.metadata.implement(dynClass);
|
||
2578 | } |
||
2579 | |||
2580 | 43215 | jjdelcerro | @Override
|
2581 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2582 | 42293 | jjdelcerro | throws DynMethodException {
|
2583 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2584 | 40435 | jjdelcerro | } |
2585 | |||
2586 | 43215 | jjdelcerro | @Override
|
2587 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2588 | 42293 | jjdelcerro | throws DynMethodException {
|
2589 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2590 | 40435 | jjdelcerro | } |
2591 | |||
2592 | 43215 | jjdelcerro | @Override
|
2593 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2594 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2595 | if( this.transforms.hasDynValue(name) ) { |
||
2596 | this.transforms.setDynValue(name, value);
|
||
2597 | return;
|
||
2598 | } |
||
2599 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2600 | |||
2601 | } |
||
2602 | |||
2603 | /*
|
||
2604 | * (non-Javadoc)
|
||
2605 | 41818 | fdiaz | *
|
2606 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2607 | */
|
||
2608 | 43215 | jjdelcerro | @Override
|
2609 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2610 | return this.metadataChildren; |
||
2611 | } |
||
2612 | |||
2613 | /*
|
||
2614 | * (non-Javadoc)
|
||
2615 | 41818 | fdiaz | *
|
2616 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2617 | */
|
||
2618 | 43215 | jjdelcerro | @Override
|
2619 | 40435 | jjdelcerro | public String getMetadataName() { |
2620 | return this.provider.getProviderName(); |
||
2621 | } |
||
2622 | |||
2623 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2624 | return this.featureTypeManager; |
||
2625 | } |
||
2626 | |||
2627 | 43215 | jjdelcerro | @Override
|
2628 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2629 | if (featureCount == null) { |
||
2630 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2631 | 40435 | jjdelcerro | } |
2632 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2633 | if(this.isAppending()) { |
||
2634 | try{
|
||
2635 | throw new IllegalStateException(); |
||
2636 | } catch(IllegalStateException e) { |
||
2637 | 43840 | jjdelcerro | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND",e);
|
2638 | 42556 | dmartinezizquierdo | } |
2639 | return -1; |
||
2640 | } else {
|
||
2641 | 43215 | jjdelcerro | return featureCount
|
2642 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2643 | } |
||
2644 | 40435 | jjdelcerro | } |
2645 | 43215 | jjdelcerro | return featureCount;
|
2646 | 40435 | jjdelcerro | } |
2647 | |||
2648 | private Long getTemporalOID() { |
||
2649 | 43215 | jjdelcerro | return this.temporalOid++; |
2650 | 40435 | jjdelcerro | } |
2651 | |||
2652 | 43215 | jjdelcerro | @Override
|
2653 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2654 | if (featureTypeId == null) { |
||
2655 | return this.defaultFeatureType; |
||
2656 | } |
||
2657 | FeatureType type; |
||
2658 | Iterator iter = this.featureTypes.iterator(); |
||
2659 | while (iter.hasNext()) {
|
||
2660 | type = (FeatureType) iter.next(); |
||
2661 | if (type.getId().equals(featureTypeId)) {
|
||
2662 | return type;
|
||
2663 | } |
||
2664 | } |
||
2665 | return null; |
||
2666 | } |
||
2667 | |||
2668 | 43215 | jjdelcerro | @Override
|
2669 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2670 | return ((DefaultFeature) feature).getData();
|
||
2671 | } |
||
2672 | |||
2673 | 43215 | jjdelcerro | @Override
|
2674 | 40435 | jjdelcerro | public DataStore getStore() {
|
2675 | return this; |
||
2676 | } |
||
2677 | |||
2678 | 43215 | jjdelcerro | @Override
|
2679 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2680 | return this; |
||
2681 | } |
||
2682 | |||
2683 | 43215 | jjdelcerro | @Override
|
2684 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2685 | throws DataException {
|
||
2686 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2687 | if (cache == null) { |
||
2688 | throw new CreateException("FeaureCacheProvider", null); |
||
2689 | } |
||
2690 | cache.apply(this, provider);
|
||
2691 | provider = cache; |
||
2692 | 40435 | jjdelcerro | |
2693 | 43056 | jjdelcerro | featureCount = null;
|
2694 | } |
||
2695 | |||
2696 | 43215 | jjdelcerro | @Override
|
2697 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2698 | return cache;
|
||
2699 | } |
||
2700 | |||
2701 | 43215 | jjdelcerro | @Override
|
2702 | 40435 | jjdelcerro | public void clear() { |
2703 | if (metadata != null) { |
||
2704 | metadata.clear(); |
||
2705 | } |
||
2706 | } |
||
2707 | |||
2708 | 43215 | jjdelcerro | @Override
|
2709 | 40435 | jjdelcerro | public String getName() { |
2710 | 43215 | jjdelcerro | if( this.provider != null ) { |
2711 | return this.provider.getName(); |
||
2712 | } |
||
2713 | if( this.parameters instanceof HasAFile ) { |
||
2714 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2715 | } |
||
2716 | return "unknow"; |
||
2717 | 40435 | jjdelcerro | } |
2718 | |||
2719 | 43215 | jjdelcerro | @Override
|
2720 | 40435 | jjdelcerro | public String getFullName() { |
2721 | 42049 | jjdelcerro | try {
|
2722 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2723 | return this.provider.getFullName(); |
||
2724 | } |
||
2725 | if( this.parameters instanceof HasAFile ) { |
||
2726 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2727 | } |
||
2728 | return null; |
||
2729 | 42293 | jjdelcerro | } catch(Throwable th) { |
2730 | 42049 | jjdelcerro | return null; |
2731 | } |
||
2732 | 40435 | jjdelcerro | } |
2733 | |||
2734 | 43215 | jjdelcerro | @Override
|
2735 | 40435 | jjdelcerro | public String getProviderName() { |
2736 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2737 | return this.provider.getProviderName(); |
||
2738 | } |
||
2739 | if( this.parameters != null ) { |
||
2740 | return this.parameters.getDataStoreName(); |
||
2741 | } |
||
2742 | return null; |
||
2743 | 43270 | fdiaz | |
2744 | 40435 | jjdelcerro | } |
2745 | |||
2746 | 43215 | jjdelcerro | @Override
|
2747 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2748 | return this.provider.isKnownEnvelope(); |
||
2749 | } |
||
2750 | |||
2751 | 43215 | jjdelcerro | @Override
|
2752 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2753 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2754 | } |
||
2755 | |||
2756 | 43215 | jjdelcerro | @Override
|
2757 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2758 | return this.provider.getRetrievedFeaturesLimit(); |
||
2759 | } |
||
2760 | |||
2761 | 43215 | jjdelcerro | @Override
|
2762 | 41818 | fdiaz | public Interval getInterval() {
|
2763 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2764 | return this.timeSupport.getInterval(); |
||
2765 | } |
||
2766 | 44077 | jjdelcerro | try {
|
2767 | FeatureType type = this.getDefaultFeatureType();
|
||
2768 | FeatureAttributeDescriptor attr = type.getDefaultTimeAttribute(); |
||
2769 | if( attr!=null ) { |
||
2770 | Interval interval = attr.getInterval(); |
||
2771 | if( interval!=null ) { |
||
2772 | return interval;
|
||
2773 | } |
||
2774 | } |
||
2775 | } catch (DataException ex) {
|
||
2776 | } |
||
2777 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2778 | } |
||
2779 | |||
2780 | 43215 | jjdelcerro | @Override
|
2781 | 41818 | fdiaz | public Collection getTimes() { |
2782 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2783 | return this.timeSupport.getTimes(); |
||
2784 | } |
||
2785 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2786 | } |
||
2787 | |||
2788 | 43215 | jjdelcerro | @Override
|
2789 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2790 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2791 | return this.timeSupport.getTimes(interval); |
||
2792 | } |
||
2793 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2794 | } |
||
2795 | 41818 | fdiaz | |
2796 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2797 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2798 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2799 | 43135 | jjdelcerro | } |
2800 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2801 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2802 | 43135 | jjdelcerro | } |
2803 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2804 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2805 | if( attr == null ) { |
||
2806 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
2807 | } |
||
2808 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
2809 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2810 | if( attr != null ) { |
||
2811 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
2812 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2813 | } |
||
2814 | eft.remove(attr.getName()); |
||
2815 | } |
||
2816 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
2817 | timeSupport.getAttributeName(), |
||
2818 | timeSupport.getDataType() |
||
2819 | ); |
||
2820 | attrTime.setIsTime(true);
|
||
2821 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
2822 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
2823 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
2824 | |||
2825 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2826 | } |
||
2827 | 43152 | fdiaz | |
2828 | 43215 | jjdelcerro | @Override
|
2829 | 43840 | jjdelcerro | @SuppressWarnings("CloneDoesntCallSuperClone") |
2830 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2831 | 41818 | fdiaz | |
2832 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2833 | 41818 | fdiaz | |
2834 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2835 | 41818 | fdiaz | |
2836 | 40435 | jjdelcerro | try {
|
2837 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2838 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2839 | 40435 | jjdelcerro | if (transforms != null) { |
2840 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2841 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2842 | 40435 | jjdelcerro | } |
2843 | } catch (Exception e) { |
||
2844 | throw new CloneException(e); |
||
2845 | 41818 | fdiaz | } |
2846 | 40435 | jjdelcerro | return cloned_store;
|
2847 | 41818 | fdiaz | |
2848 | 40435 | jjdelcerro | } |
2849 | 41818 | fdiaz | |
2850 | 43215 | jjdelcerro | @Override
|
2851 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2852 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2853 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2854 | 41818 | fdiaz | return f;
|
2855 | } |
||
2856 | return null; |
||
2857 | } |
||
2858 | 42533 | dmartinezizquierdo | |
2859 | 43215 | jjdelcerro | @Override
|
2860 | 42293 | jjdelcerro | public Iterator iterator() { |
2861 | try {
|
||
2862 | return this.getFeatureSet().fastIterator(); |
||
2863 | } catch (DataException ex) {
|
||
2864 | throw new RuntimeException(ex); |
||
2865 | } |
||
2866 | } |
||
2867 | 43020 | jjdelcerro | |
2868 | @Override
|
||
2869 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2870 | 44042 | jjdelcerro | ExpressionBuilder builder = null;
|
2871 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2872 | 44042 | jjdelcerro | builder = ((FeatureStoreProvider_v2)this.provider).createExpression();
|
2873 | 43020 | jjdelcerro | } |
2874 | 44042 | jjdelcerro | if( builder==null ) { |
2875 | builder = ExpressionEvaluatorLocator.getManager().createExpressionBuilder(); |
||
2876 | } |
||
2877 | return builder;
|
||
2878 | 43020 | jjdelcerro | } |
2879 | 43062 | jjdelcerro | |
2880 | 43521 | jjdelcerro | @Override
|
2881 | public ExpressionBuilder createExpression() {
|
||
2882 | return createExpressionBuilder();
|
||
2883 | } |
||
2884 | 43152 | fdiaz | |
2885 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2886 | // This is to avoid jython to create a property with this name
|
||
2887 | // to access method getFeatures.
|
||
2888 | return this.getFeatureSet(); |
||
2889 | } |
||
2890 | 43152 | fdiaz | |
2891 | @Override
|
||
2892 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2893 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2894 | return factory;
|
||
2895 | } |
||
2896 | |||
2897 | @Override
|
||
2898 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2899 | throw new UnsupportedOperationException(); |
||
2900 | } |
||
2901 | 43270 | fdiaz | |
2902 | 43215 | jjdelcerro | @Override
|
2903 | public boolean isBroken() { |
||
2904 | return this.state.isBroken(); |
||
2905 | } |
||
2906 | |||
2907 | @Override
|
||
2908 | public Throwable getBreakingsCause() { |
||
2909 | return this.state.getBreakingsCause(); |
||
2910 | } |
||
2911 | 43371 | fdiaz | |
2912 | @Override
|
||
2913 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2914 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
2915 | if( !factory.supportNumericOID() ) {
|
||
2916 | return null; |
||
2917 | } |
||
2918 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
2919 | return wrappedIndex;
|
||
2920 | } |
||
2921 | 43824 | jjdelcerro | |
2922 | @Override
|
||
2923 | public FeatureReference getFeatureReference(String code) { |
||
2924 | FeatureReference featureReference = new DefaultFeatureReference(this, code); |
||
2925 | return featureReference;
|
||
2926 | } |
||
2927 | 44111 | jjdelcerro | |
2928 | @Override
|
||
2929 | public long getPendingChangesCount() { |
||
2930 | if( this.featureManager==null ) { |
||
2931 | return 0; |
||
2932 | } |
||
2933 | return this.featureManager.getPendingChangesCount(); |
||
2934 | } |
||
2935 | |||
2936 | |||
2937 | 42293 | jjdelcerro | } |