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 @ 43956
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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 | 43954 | 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 | 43152 | fdiaz | |
49 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
50 | import org.gvsig.fmap.dal.DataManager; |
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51 | import org.gvsig.fmap.dal.DataQuery; |
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52 | import org.gvsig.fmap.dal.DataServerExplorer; |
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53 | import org.gvsig.fmap.dal.DataSet; |
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54 | import org.gvsig.fmap.dal.DataStore; |
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55 | import org.gvsig.fmap.dal.DataStoreNotification; |
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56 | import org.gvsig.fmap.dal.DataStoreParameters; |
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57 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
58 | 43521 | jjdelcerro | import org.gvsig.fmap.dal.ExpressionBuilder; |
59 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
60 | import org.gvsig.fmap.dal.exception.CloseException; |
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61 | import org.gvsig.fmap.dal.exception.CreateException; |
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62 | import org.gvsig.fmap.dal.exception.DataException; |
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63 | import org.gvsig.fmap.dal.exception.InitializeException; |
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64 | import org.gvsig.fmap.dal.exception.OpenException; |
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65 | import org.gvsig.fmap.dal.exception.ReadException; |
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66 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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67 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
68 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
69 | 43610 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
70 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
71 | import org.gvsig.fmap.dal.feature.Feature; |
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72 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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73 | import org.gvsig.fmap.dal.feature.FeatureCache; |
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74 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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75 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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76 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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77 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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78 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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79 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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80 | 43642 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureRules; |
81 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureSelection; |
82 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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83 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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84 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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85 | 43705 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
86 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
87 | import org.gvsig.fmap.dal.feature.FeatureType; |
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88 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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89 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
90 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
91 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
92 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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93 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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94 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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95 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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96 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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97 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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98 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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99 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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100 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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101 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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102 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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103 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
104 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
105 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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106 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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107 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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108 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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109 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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110 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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111 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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112 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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113 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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114 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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115 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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116 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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117 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
118 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
119 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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120 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
121 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
122 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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123 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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124 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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125 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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126 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider_v2; |
127 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
128 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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129 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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130 | import org.gvsig.fmap.dal.resource.Resource; |
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131 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
132 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
133 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
134 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
135 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
136 | import org.gvsig.metadata.MetadataLocator; |
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137 | import org.gvsig.metadata.MetadataManager; |
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138 | import org.gvsig.metadata.exceptions.MetadataException; |
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139 | import org.gvsig.timesupport.Interval; |
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140 | import org.gvsig.tools.ToolsLocator; |
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141 | import org.gvsig.tools.dispose.DisposableIterator; |
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142 | 43642 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
143 | 40435 | jjdelcerro | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
144 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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145 | import org.gvsig.tools.dynobject.DynClass; |
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146 | import org.gvsig.tools.dynobject.DynObject; |
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147 | import org.gvsig.tools.dynobject.DynObjectManager; |
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148 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
149 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
150 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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151 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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152 | import org.gvsig.tools.exception.BaseException; |
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153 | import org.gvsig.tools.exception.NotYetImplemented; |
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154 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
155 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
156 | import org.gvsig.tools.observer.Observer; |
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157 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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158 | import org.gvsig.tools.persistence.PersistenceManager; |
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159 | import org.gvsig.tools.persistence.Persistent; |
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160 | import org.gvsig.tools.persistence.PersistentState; |
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161 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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162 | import org.gvsig.tools.undo.RedoException; |
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163 | import org.gvsig.tools.undo.UndoException; |
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164 | import org.gvsig.tools.undo.command.Command; |
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165 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
166 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
167 | 43152 | fdiaz | |
168 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
169 | import org.slf4j.LoggerFactory; |
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170 | 40435 | jjdelcerro | |
171 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
172 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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173 | 40435 | jjdelcerro | |
174 | private static final Logger LOG = LoggerFactory |
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175 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
176 | 40435 | jjdelcerro | |
177 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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178 | |||
179 | private DataStoreParameters parameters = null; |
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180 | private FeatureSelection selection;
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181 | private FeatureLocks locks;
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182 | |||
183 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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184 | new DelegateWeakReferencingObservable(this); |
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185 | 40435 | jjdelcerro | |
186 | private FeatureCommandsStack commands;
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187 | 43841 | jjdelcerro | |
188 | /*
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189 | TODO: Sustituir estos tres manager por un EditingManager
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190 | */
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191 | 40435 | jjdelcerro | private FeatureTypeManager featureTypeManager;
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192 | private FeatureManager featureManager;
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193 | private SpatialManager spatialManager;
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194 | |||
195 | private FeatureType defaultFeatureType = null; |
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196 | private List featureTypes = new ArrayList(); |
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197 | |||
198 | private int mode = MODE_QUERY; |
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199 | private long versionOfUpdate = 0; |
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200 | private boolean hasStrongChanges = true; |
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201 | private boolean hasInserts = true; |
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202 | |||
203 | private DefaultDataManager dataManager = null; |
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204 | |||
205 | private FeatureStoreProvider provider = null; |
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206 | |||
207 | private DefaultFeatureIndexes indexes;
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208 | |||
209 | private DefaultFeatureStoreTransforms transforms;
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210 | |||
211 | DelegatedDynObject metadata; |
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212 | 41818 | fdiaz | |
213 | 40435 | jjdelcerro | private Set metadataChildren; |
214 | |||
215 | private Long featureCount = null; |
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216 | |||
217 | private long temporalOid = 0; |
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218 | |||
219 | private FeatureCacheProvider cache;
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220 | |||
221 | 43215 | jjdelcerro | StateInformation state; |
222 | 43270 | fdiaz | |
223 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
224 | 43215 | jjdelcerro | |
225 | |||
226 | private class StateInformation extends HashMap<Object, Object> { |
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227 | |||
228 | private static final long serialVersionUID = 4109026189635185666L; |
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229 | |||
230 | private boolean broken; |
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231 | private Throwable breakingsCause; |
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232 | 43270 | fdiaz | |
233 | 43840 | jjdelcerro | @SuppressWarnings("OverridableMethodCallInConstructor") |
234 | 43215 | jjdelcerro | public StateInformation() {
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235 | this.clear();
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236 | } |
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237 | 43270 | fdiaz | |
238 | 43215 | jjdelcerro | @Override
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239 | public void clear() { |
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240 | this.broken = false; |
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241 | this.breakingsCause = null; |
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242 | super.clear();
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243 | } |
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244 | 43270 | fdiaz | |
245 | 43215 | jjdelcerro | public boolean isBroken() { |
246 | return this.broken; |
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247 | } |
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248 | 43270 | fdiaz | |
249 | 43215 | jjdelcerro | public void broken() { |
250 | this.broken = true; |
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251 | } |
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252 | 43270 | fdiaz | |
253 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
254 | return this.breakingsCause; |
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255 | } |
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256 | 43270 | fdiaz | |
257 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
258 | if( this.breakingsCause==null ) { |
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259 | this.breakingsCause = cause;
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260 | } |
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261 | this.broken = true; |
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262 | 43270 | fdiaz | } |
263 | 43215 | jjdelcerro | } |
264 | |||
265 | |||
266 | 43270 | fdiaz | |
267 | 40435 | jjdelcerro | /*
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268 | * TODO:
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269 | 41818 | fdiaz | *
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270 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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271 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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272 | * featureType al que se le han cambiado las reglas de validacion cuando
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273 | * hasStrongChanges=false.
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274 | */
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275 | 42293 | jjdelcerro | |
276 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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277 | 43215 | jjdelcerro | this.state = new StateInformation(); |
278 | 40435 | jjdelcerro | } |
279 | |||
280 | 43020 | jjdelcerro | @Override
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281 | public void intialize(DataManager dataManager, |
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282 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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283 | 40435 | jjdelcerro | |
284 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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285 | |||
286 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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287 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
288 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
289 | ); |
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290 | 40435 | jjdelcerro | |
291 | this.dataManager = (DefaultDataManager) dataManager;
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292 | |||
293 | this.parameters = parameters;
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294 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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295 | try {
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296 | indexes = new DefaultFeatureIndexes(this); |
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297 | } catch (DataException e) {
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298 | throw new InitializeException(e); |
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299 | } |
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300 | |||
301 | } |
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302 | |||
303 | 43020 | jjdelcerro | @Override
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304 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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305 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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306 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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307 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
308 | this.metadataChildren.add(provider);
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309 | } |
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310 | |||
311 | 43215 | jjdelcerro | @Override
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312 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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313 | return parameters;
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314 | } |
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315 | |||
316 | public int getMode() { |
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317 | return this.mode; |
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318 | } |
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319 | |||
320 | 43215 | jjdelcerro | @Override
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321 | 40435 | jjdelcerro | public DataManager getManager() {
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322 | return this.dataManager; |
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323 | } |
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324 | |||
325 | 43215 | jjdelcerro | @Override
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326 | 40435 | jjdelcerro | public Iterator getChildren() { |
327 | return this.provider.getChilds(); |
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328 | } |
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329 | |||
330 | 43215 | jjdelcerro | @Override
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331 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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332 | return this.provider; |
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333 | } |
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334 | |||
335 | public FeatureManager getFeatureManager() {
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336 | return this.featureManager; |
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337 | } |
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338 | |||
339 | 43215 | jjdelcerro | @Override
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340 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
341 | this.featureTypes = types;
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342 | this.defaultFeatureType = defaultType;
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343 | } |
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344 | |||
345 | public void open() throws OpenException { |
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346 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
347 | // TODO: Se puede hacer un open estando en edicion ?
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348 | try {
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349 | throw new IllegalStateException(); |
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350 | 42293 | jjdelcerro | } catch(Exception ex) { |
351 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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352 | 42049 | jjdelcerro | } |
353 | } |
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354 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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355 | this.provider.open();
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356 | 43954 | jjdelcerro | loadDALFile(); |
357 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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358 | } |
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359 | |||
360 | 43215 | jjdelcerro | @Override
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361 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
362 | if (this.mode != MODE_QUERY) { |
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363 | throw new IllegalStateException(); |
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364 | } |
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365 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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366 | 43215 | jjdelcerro | if( state.isBroken() ) {
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367 | this.load(state);
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368 | } else {
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369 | this.featureCount = null; |
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370 | this.provider.refresh();
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371 | } |
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372 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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373 | } |
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374 | |||
375 | public void close() throws CloseException { |
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376 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
377 | // TODO: Se puede hacer un close estando en edicion ?
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378 | try {
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379 | throw new IllegalStateException(); |
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380 | 42293 | jjdelcerro | } catch(Exception ex) { |
381 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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382 | 42049 | jjdelcerro | } |
383 | } |
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384 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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385 | this.featureCount = null; |
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386 | this.provider.close();
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387 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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388 | } |
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389 | |||
390 | 43215 | jjdelcerro | @Override
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391 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
392 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
393 | // TODO: Se puede hacer un dispose estando en edicion ?
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394 | try {
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395 | throw new IllegalStateException(); |
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396 | 42293 | jjdelcerro | } catch(Exception ex) { |
397 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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398 | 42049 | jjdelcerro | } |
399 | } |
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400 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
|
401 | this.disposeIndexes();
|
||
402 | 43377 | jjdelcerro | if( this.provider!=null ) { |
403 | this.provider.dispose();
|
||
404 | } |
||
405 | 40435 | jjdelcerro | if (this.selection != null) { |
406 | this.selection.dispose();
|
||
407 | this.selection = null; |
||
408 | } |
||
409 | this.commands = null; |
||
410 | this.featureCount = null; |
||
411 | if (this.locks != null) { |
||
412 | // this.locks.dispose();
|
||
413 | this.locks = null; |
||
414 | } |
||
415 | |||
416 | if (this.featureTypeManager != null) { |
||
417 | this.featureTypeManager.dispose();
|
||
418 | this.featureTypeManager = null; |
||
419 | } |
||
420 | |||
421 | this.featureManager = null; |
||
422 | this.spatialManager = null; |
||
423 | |||
424 | this.parameters = null; |
||
425 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
426 | if (delegateObservable != null) { |
||
427 | this.delegateObservable.deleteObservers();
|
||
428 | this.delegateObservable = null; |
||
429 | } |
||
430 | } |
||
431 | |||
432 | 43215 | jjdelcerro | @Override
|
433 | 40435 | jjdelcerro | public boolean allowWrite() { |
434 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
435 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
436 | 41928 | jjdelcerro | return false; |
437 | } |
||
438 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
439 | } |
||
440 | |||
441 | 43215 | jjdelcerro | @Override
|
442 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
443 | return this.provider.canWriteGeometry(geometryType, 0); |
||
444 | } |
||
445 | |||
446 | 43215 | jjdelcerro | @Override
|
447 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
448 | 42293 | jjdelcerro | ValidateDataParametersException { |
449 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
450 | try {
|
||
451 | return this.provider.getExplorer(); |
||
452 | } catch(Throwable th) { |
||
453 | return null; |
||
454 | } |
||
455 | } else {
|
||
456 | return this.provider.getExplorer(); |
||
457 | } |
||
458 | 40435 | jjdelcerro | } |
459 | |||
460 | /*
|
||
461 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
462 | * // TODO:
|
||
463 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
464 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
465 | 41818 | fdiaz | *
|
466 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
467 | * // actualizarse usando el spatialManager
|
||
468 | * return this.provider.getMetadata();
|
||
469 | * }
|
||
470 | */
|
||
471 | 42293 | jjdelcerro | |
472 | 43215 | jjdelcerro | @Override
|
473 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
474 | if (this.mode == MODE_FULLEDIT) { |
||
475 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
476 | synchronized (this) { |
||
477 | return this.spatialManager.getEnvelope(); |
||
478 | } |
||
479 | 40435 | jjdelcerro | } |
480 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
481 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
482 | 40435 | jjdelcerro | } |
483 | return this.provider.getEnvelope(); |
||
484 | } |
||
485 | |||
486 | /**
|
||
487 | 43840 | jjdelcerro | * @throws org.gvsig.fmap.dal.exception.DataException
|
488 | 40435 | jjdelcerro | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
489 | */
|
||
490 | 43215 | jjdelcerro | @Override
|
491 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
492 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
493 | } |
||
494 | |||
495 | 43215 | jjdelcerro | @Override
|
496 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
497 | 42293 | jjdelcerro | throws DataException {
|
498 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
499 | } |
||
500 | |||
501 | 43215 | jjdelcerro | @Override
|
502 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
503 | 42293 | jjdelcerro | throws DataException {
|
504 | 40435 | jjdelcerro | if (type.hasOID()) {
|
505 | return new DefaultFeatureProvider(type, |
||
506 | 42293 | jjdelcerro | this.provider.createNewOID());
|
507 | 40435 | jjdelcerro | } |
508 | return new DefaultFeatureProvider(type); |
||
509 | } |
||
510 | |||
511 | 43215 | jjdelcerro | @Override
|
512 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
513 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
514 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
515 | this.getName()));
|
||
516 | }*/
|
||
517 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
518 | state.set("parameters", this.parameters); |
||
519 | state.set("selection", this.selection); |
||
520 | state.set("transforms", this.transforms); |
||
521 | // TODO locks persistence
|
||
522 | // state.set("locks", this.locks);
|
||
523 | // TODO indexes persistence
|
||
524 | // state.set("indexes", this.indexes);
|
||
525 | Map evaluatedAttr = new HashMap(1); |
||
526 | Iterator iterType = featureTypes.iterator();
|
||
527 | Iterator iterAttr;
|
||
528 | FeatureType type; |
||
529 | DefaultFeatureAttributeDescriptor attr; |
||
530 | List attrs;
|
||
531 | while (iterType.hasNext()) {
|
||
532 | type = (FeatureType) iterType.next(); |
||
533 | attrs = new ArrayList(); |
||
534 | iterAttr = type.iterator(); |
||
535 | while (iterAttr.hasNext()) {
|
||
536 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
537 | if ((attr.getEvaluator() != null) |
||
538 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
539 | 40435 | jjdelcerro | attrs.add(attr); |
540 | } |
||
541 | } |
||
542 | if (!attrs.isEmpty()) {
|
||
543 | evaluatedAttr.put(type.getId(), attrs); |
||
544 | } |
||
545 | |||
546 | } |
||
547 | |||
548 | if (evaluatedAttr.isEmpty()) {
|
||
549 | evaluatedAttr = null;
|
||
550 | } |
||
551 | |||
552 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
553 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
554 | |||
555 | } |
||
556 | 43270 | fdiaz | |
557 | 43215 | jjdelcerro | @Override
|
558 | public void loadFromState(final PersistentState persistentState) |
||
559 | 42293 | jjdelcerro | throws PersistenceException {
|
560 | 40435 | jjdelcerro | if (this.provider != null) { |
561 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
562 | } |
||
563 | if (this.getManager() == null) { |
||
564 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
565 | } |
||
566 | 43215 | jjdelcerro | state.clear(); |
567 | try {
|
||
568 | state.put("parameters", persistentState.get("parameters")); |
||
569 | } catch(Throwable th) { |
||
570 | state.setBreakingsCause(th); |
||
571 | } |
||
572 | try {
|
||
573 | state.put("selection", persistentState.get("selection")); |
||
574 | } catch(Throwable th) { |
||
575 | state.setBreakingsCause(th); |
||
576 | } |
||
577 | try {
|
||
578 | state.put("transforms", persistentState.get("transforms")); |
||
579 | } catch(Throwable th) { |
||
580 | state.setBreakingsCause(th); |
||
581 | } |
||
582 | try {
|
||
583 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
584 | } catch(Throwable th) { |
||
585 | state.setBreakingsCause(th); |
||
586 | } |
||
587 | try {
|
||
588 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
589 | } catch(Throwable th) { |
||
590 | state.setBreakingsCause(th); |
||
591 | } |
||
592 | load(state); |
||
593 | 43270 | fdiaz | } |
594 | |||
595 | private void load(StateInformation state) { |
||
596 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
597 | this.defaultFeatureType = null; |
||
598 | this.featureCount = null; |
||
599 | 40435 | jjdelcerro | |
600 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
601 | try {
|
||
602 | intialize(dataManager, params); |
||
603 | } catch(Throwable th) { |
||
604 | state.setBreakingsCause(th); |
||
605 | } |
||
606 | 40435 | jjdelcerro | |
607 | try {
|
||
608 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
609 | getStoreProviderServices(), |
||
610 | params |
||
611 | 43020 | jjdelcerro | ); |
612 | 43215 | jjdelcerro | setProvider(prov); |
613 | } catch(Throwable th) { |
||
614 | state.setBreakingsCause(th); |
||
615 | } |
||
616 | 43152 | fdiaz | |
617 | 43215 | jjdelcerro | try {
|
618 | selection = (FeatureSelection) state.get("selection");
|
||
619 | } catch(Throwable th) { |
||
620 | state.setBreakingsCause(th); |
||
621 | } |
||
622 | |||
623 | try {
|
||
624 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
625 | this.transforms.setFeatureStore(this); |
||
626 | for( FeatureStoreTransform transform : this.transforms ) { |
||
627 | try {
|
||
628 | transform.setUp(); |
||
629 | } catch(Throwable th) { |
||
630 | state.setBreakingsCause(th); |
||
631 | } |
||
632 | } |
||
633 | } catch(Throwable th) { |
||
634 | state.setBreakingsCause(th); |
||
635 | } |
||
636 | |||
637 | try {
|
||
638 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
639 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
640 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
641 | while (iterEntries.hasNext()) {
|
||
642 | Entry entry = (Entry) iterEntries.next(); |
||
643 | List attrs = (List) entry.getValue(); |
||
644 | if (attrs.isEmpty()) {
|
||
645 | continue;
|
||
646 | } |
||
647 | int fTypePos = -1; |
||
648 | DefaultFeatureType type = null;
|
||
649 | for (int i = 0; i < featureTypes.size(); i++) { |
||
650 | type = (DefaultFeatureType) featureTypes.get(i); |
||
651 | if (type.getId().equals(entry.getKey())) {
|
||
652 | fTypePos = i; |
||
653 | break;
|
||
654 | } |
||
655 | } |
||
656 | if (type == null) { |
||
657 | throw new PersistenceCantFindFeatureTypeException( |
||
658 | getName(), (String) entry.getKey());
|
||
659 | } |
||
660 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
661 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
662 | while (iterAttr.hasNext()) {
|
||
663 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
664 | eType.addLike(attr); |
||
665 | } |
||
666 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
667 | |||
668 | 40435 | jjdelcerro | } |
669 | |||
670 | } |
||
671 | 43215 | jjdelcerro | } catch(Throwable th) { |
672 | state.setBreakingsCause(th); |
||
673 | } |
||
674 | 40435 | jjdelcerro | |
675 | 43270 | fdiaz | |
676 | 43215 | jjdelcerro | try {
|
677 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
678 | FeatureType ftype; |
||
679 | 41818 | fdiaz | |
680 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
681 | defaultFeatureType.getId() == null ||
|
||
682 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
683 | 40435 | jjdelcerro | |
684 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
685 | if (ftype == null) { |
||
686 | /*
|
||
687 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
688 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
689 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
690 | * con proyectos antiguos (2.1 y 2.2)
|
||
691 | */
|
||
692 | ftype = getFeatureType(getName()); |
||
693 | if(ftype == null ) { |
||
694 | throw new RuntimeException("Can't locate feature type"); |
||
695 | } |
||
696 | } |
||
697 | defaultFeatureType = ftype; |
||
698 | 40435 | jjdelcerro | } |
699 | 43215 | jjdelcerro | } catch(Throwable th) { |
700 | state.setBreakingsCause(th); |
||
701 | 40435 | jjdelcerro | } |
702 | |||
703 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
704 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
705 | ); |
||
706 | 40435 | jjdelcerro | } |
707 | |||
708 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
709 | return this; |
||
710 | } |
||
711 | 43270 | fdiaz | |
712 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
713 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
714 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
715 | 42293 | jjdelcerro | DynStruct definition = |
716 | manager.addDefinition(DefaultFeatureStore.class, |
||
717 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
718 | + " Persistent definition", null, null); |
||
719 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
720 | 42293 | jjdelcerro | .setPersistent(true);
|
721 | 40435 | jjdelcerro | |
722 | definition.addDynFieldObject("parameters")
|
||
723 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
724 | .setPersistent(true);
|
||
725 | 40435 | jjdelcerro | |
726 | definition.addDynFieldObject("selection")
|
||
727 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
728 | .setPersistent(true);
|
||
729 | 40435 | jjdelcerro | |
730 | definition.addDynFieldObject("transforms")
|
||
731 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
732 | .setMandatory(true).setPersistent(true); |
||
733 | 40435 | jjdelcerro | |
734 | definition.addDynFieldMap("evaluatedAttributes")
|
||
735 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
736 | .setMandatory(false).setPersistent(true); |
||
737 | 40435 | jjdelcerro | |
738 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
739 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
740 | 40435 | jjdelcerro | } |
741 | } |
||
742 | |||
743 | public static void registerMetadataDefinition() throws MetadataException { |
||
744 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
745 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
746 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
747 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
748 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
749 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
750 | 40435 | jjdelcerro | } |
751 | } |
||
752 | |||
753 | //
|
||
754 | // ====================================================================
|
||
755 | // Gestion de la seleccion
|
||
756 | //
|
||
757 | 42293 | jjdelcerro | |
758 | 43215 | jjdelcerro | @Override
|
759 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
760 | this.setSelection((FeatureSet) selection);
|
||
761 | } |
||
762 | |||
763 | 43215 | jjdelcerro | @Override
|
764 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
765 | return createFeatureSelection();
|
||
766 | } |
||
767 | |||
768 | 43215 | jjdelcerro | @Override
|
769 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
770 | return this.getFeatureSelection(); |
||
771 | } |
||
772 | |||
773 | 43215 | jjdelcerro | @Override
|
774 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
775 | setSelection(selection, true);
|
||
776 | } |
||
777 | |||
778 | public void setSelection(FeatureSet selection, boolean undoable) |
||
779 | 42293 | jjdelcerro | throws DataException {
|
780 | 40435 | jjdelcerro | if (selection == null) { |
781 | if (undoable) {
|
||
782 | throw new SelectionNotAllowedException(getName()); |
||
783 | } |
||
784 | |||
785 | } else {
|
||
786 | if (selection.equals(this.selection)) { |
||
787 | return;
|
||
788 | } |
||
789 | if (!selection.isFromStore(this)) { |
||
790 | throw new SelectionNotAllowedException(getName()); |
||
791 | } |
||
792 | } |
||
793 | |||
794 | if (this.selection != null) { |
||
795 | this.selection.deleteObserver(this); |
||
796 | } |
||
797 | if (selection == null) { |
||
798 | if (this.selection != null) { |
||
799 | this.selection.dispose();
|
||
800 | } |
||
801 | this.selection = null; |
||
802 | return;
|
||
803 | } |
||
804 | if (selection instanceof FeatureSelection) { |
||
805 | if (undoable && isEditing()) {
|
||
806 | commands.selectionSet(this, this.selection, |
||
807 | 42293 | jjdelcerro | (FeatureSelection) selection); |
808 | 40435 | jjdelcerro | } |
809 | if (this.selection != null) { |
||
810 | this.selection.dispose();
|
||
811 | } |
||
812 | this.selection = (FeatureSelection) selection;
|
||
813 | } else {
|
||
814 | if (undoable && isEditing()) {
|
||
815 | commands.startComplex("_selectionSet");
|
||
816 | } |
||
817 | if (selection instanceof DefaultFeatureSelection) { |
||
818 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
819 | (DefaultFeatureSelection) selection; |
||
820 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
821 | defSelection.select(selection, undoable); |
||
822 | } else {
|
||
823 | this.selection.deselectAll();
|
||
824 | this.selection.select(selection);
|
||
825 | } |
||
826 | if (undoable && isEditing()) {
|
||
827 | commands.endComplex(); |
||
828 | } |
||
829 | } |
||
830 | this.selection.addObserver(this); |
||
831 | |||
832 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
833 | } |
||
834 | |||
835 | 43215 | jjdelcerro | @Override
|
836 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
837 | return this.provider.createFeatureSelection(); |
||
838 | } |
||
839 | |||
840 | 43215 | jjdelcerro | @Override
|
841 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
842 | if (selection == null) { |
||
843 | this.selection = createFeatureSelection();
|
||
844 | this.selection.addObserver(this); |
||
845 | } |
||
846 | return selection;
|
||
847 | } |
||
848 | |||
849 | //
|
||
850 | // ====================================================================
|
||
851 | // Gestion de notificaciones
|
||
852 | //
|
||
853 | 42293 | jjdelcerro | |
854 | 43093 | jjdelcerro | @Override
|
855 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
856 | try {
|
||
857 | delegateObservable.notifyObservers(storeNotification); |
||
858 | } catch (Throwable ex) { |
||
859 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
860 | } |
||
861 | } |
||
862 | |||
863 | @Override
|
||
864 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
865 | if (delegateObservable != null) { |
||
866 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
867 | } |
||
868 | |||
869 | } |
||
870 | |||
871 | 43093 | jjdelcerro | @Override
|
872 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
873 | 43093 | jjdelcerro | Feature f = null;
|
874 | 40435 | jjdelcerro | try {
|
875 | 43093 | jjdelcerro | f = createFeature(data); |
876 | } catch (Throwable ex) { |
||
877 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
878 | 40435 | jjdelcerro | } |
879 | 43093 | jjdelcerro | notifyChange(notification, f); |
880 | 40435 | jjdelcerro | } |
881 | |||
882 | public void notifyChange(String notification, Feature feature) { |
||
883 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
884 | 42293 | jjdelcerro | feature)); |
885 | 40435 | jjdelcerro | } |
886 | |||
887 | public void notifyChange(String notification, Command command) { |
||
888 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
889 | 42293 | jjdelcerro | command)); |
890 | 40435 | jjdelcerro | } |
891 | |||
892 | public void notifyChange(String notification, EditableFeatureType type) { |
||
893 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
894 | 42293 | jjdelcerro | type)); |
895 | 40435 | jjdelcerro | } |
896 | |||
897 | 43093 | jjdelcerro | @Override
|
898 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
899 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
900 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
901 | 40435 | jjdelcerro | } |
902 | |||
903 | //
|
||
904 | // ====================================================================
|
||
905 | // Gestion de bloqueos
|
||
906 | //
|
||
907 | 42293 | jjdelcerro | |
908 | 43215 | jjdelcerro | @Override
|
909 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
910 | return this.provider.isLocksSupported(); |
||
911 | } |
||
912 | |||
913 | 43215 | jjdelcerro | @Override
|
914 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
915 | if (!this.provider.isLocksSupported()) { |
||
916 | LOG.warn("Locks not supported");
|
||
917 | return null; |
||
918 | } |
||
919 | if (locks == null) { |
||
920 | this.locks = this.provider.createFeatureLocks(); |
||
921 | } |
||
922 | return locks;
|
||
923 | } |
||
924 | |||
925 | //
|
||
926 | // ====================================================================
|
||
927 | // Interface Observable
|
||
928 | //
|
||
929 | 42293 | jjdelcerro | |
930 | 43215 | jjdelcerro | @Override
|
931 | 40435 | jjdelcerro | public void disableNotifications() { |
932 | this.delegateObservable.disableNotifications();
|
||
933 | |||
934 | } |
||
935 | |||
936 | 43215 | jjdelcerro | @Override
|
937 | 40435 | jjdelcerro | public void enableNotifications() { |
938 | this.delegateObservable.enableNotifications();
|
||
939 | } |
||
940 | |||
941 | 43215 | jjdelcerro | @Override
|
942 | 40435 | jjdelcerro | public void beginComplexNotification() { |
943 | this.delegateObservable.beginComplexNotification();
|
||
944 | |||
945 | } |
||
946 | |||
947 | 43215 | jjdelcerro | @Override
|
948 | 40435 | jjdelcerro | public void endComplexNotification() { |
949 | this.delegateObservable.endComplexNotification();
|
||
950 | |||
951 | } |
||
952 | |||
953 | 43215 | jjdelcerro | @Override
|
954 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
955 | if (delegateObservable != null) { |
||
956 | this.delegateObservable.addObserver(observer);
|
||
957 | } |
||
958 | } |
||
959 | |||
960 | 43215 | jjdelcerro | @Override
|
961 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
962 | if (delegateObservable != null) { |
||
963 | this.delegateObservable.deleteObserver(observer);
|
||
964 | } |
||
965 | } |
||
966 | |||
967 | 43215 | jjdelcerro | @Override
|
968 | 40435 | jjdelcerro | public void deleteObservers() { |
969 | this.delegateObservable.deleteObservers();
|
||
970 | |||
971 | } |
||
972 | |||
973 | //
|
||
974 | // ====================================================================
|
||
975 | // Interface Observer
|
||
976 | //
|
||
977 | // Usado para observar:
|
||
978 | // - su seleccion
|
||
979 | // - sus bloqueos
|
||
980 | // - sus recursos
|
||
981 | //
|
||
982 | 42293 | jjdelcerro | |
983 | 43215 | jjdelcerro | @Override
|
984 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
985 | if (observable instanceof FeatureSet) { |
||
986 | if (observable == this.selection) { |
||
987 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
988 | 43270 | fdiaz | } else if (observable == this.locks) { |
989 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
990 | } |
||
991 | 40435 | jjdelcerro | |
992 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
993 | if (observable == this.provider) { |
||
994 | 40435 | jjdelcerro | |
995 | } |
||
996 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
997 | if(notification instanceof String){ |
||
998 | this.notifyChange((String)notification); |
||
999 | } |
||
1000 | } |
||
1001 | 40435 | jjdelcerro | } |
1002 | |||
1003 | //
|
||
1004 | // ====================================================================
|
||
1005 | // Edicion
|
||
1006 | //
|
||
1007 | 42293 | jjdelcerro | |
1008 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
1009 | this.versionOfUpdate++;
|
||
1010 | } |
||
1011 | |||
1012 | private long currentVersionOfUpdate() { |
||
1013 | return this.versionOfUpdate; |
||
1014 | } |
||
1015 | |||
1016 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1017 | if (mode != MODE_FULLEDIT) {
|
||
1018 | throw new NeedEditingModeException(this.getName()); |
||
1019 | } |
||
1020 | } |
||
1021 | |||
1022 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1023 | if (mode == MODE_APPEND) {
|
||
1024 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1025 | + this.getFullName() + " is in append mode"); |
||
1026 | 40435 | jjdelcerro | } |
1027 | } |
||
1028 | |||
1029 | private void checkIsOwnFeature(Feature feature) |
||
1030 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1031 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1032 | throw new IllegalFeatureException(this.getName()); |
||
1033 | } |
||
1034 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1035 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1036 | } |
||
1037 | |||
1038 | private void exitEditingMode() { |
||
1039 | if (commands != null) { |
||
1040 | commands.clear(); |
||
1041 | commands = null;
|
||
1042 | } |
||
1043 | |||
1044 | if (featureTypeManager != null) { |
||
1045 | featureTypeManager.dispose(); |
||
1046 | featureTypeManager = null;
|
||
1047 | |||
1048 | } |
||
1049 | |||
1050 | // TODO implementar un dispose para estos dos
|
||
1051 | featureManager = null;
|
||
1052 | spatialManager = null;
|
||
1053 | |||
1054 | featureCount = null;
|
||
1055 | |||
1056 | mode = MODE_QUERY; |
||
1057 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1058 | hasInserts = true;
|
||
1059 | } |
||
1060 | |||
1061 | 43215 | jjdelcerro | @Override
|
1062 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1063 | edit(MODE_FULLEDIT); |
||
1064 | } |
||
1065 | |||
1066 | 43215 | jjdelcerro | @Override
|
1067 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1068 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1069 | 40435 | jjdelcerro | try {
|
1070 | if (this.mode != MODE_QUERY) { |
||
1071 | throw new AlreadyEditingException(this.getName()); |
||
1072 | } |
||
1073 | if (!this.provider.supportsAppendMode()) { |
||
1074 | mode = MODE_FULLEDIT; |
||
1075 | } |
||
1076 | switch (mode) {
|
||
1077 | 42293 | jjdelcerro | case MODE_QUERY:
|
1078 | throw new IllegalStateException(this.getName()); |
||
1079 | |||
1080 | case MODE_FULLEDIT:
|
||
1081 | if (!this.transforms.isEmpty()) { |
||
1082 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1083 | 42293 | jjdelcerro | } |
1084 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1085 | invalidateIndexes(); |
||
1086 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1087 | featureTypeManager = new FeatureTypeManager(this); |
||
1088 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1089 | 40435 | jjdelcerro | |
1090 | 43840 | jjdelcerro | commands = new DefaultFeatureCommandsStack(
|
1091 | this, featureManager,
|
||
1092 | 42293 | jjdelcerro | spatialManager, featureTypeManager); |
1093 | this.mode = MODE_FULLEDIT;
|
||
1094 | hasStrongChanges = false;
|
||
1095 | hasInserts = false;
|
||
1096 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1097 | break;
|
||
1098 | case MODE_APPEND:
|
||
1099 | if (!this.transforms.isEmpty()) { |
||
1100 | throw new IllegalStateException(this.getName()); |
||
1101 | } |
||
1102 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1103 | invalidateIndexes(); |
||
1104 | this.provider.beginAppend();
|
||
1105 | this.mode = MODE_APPEND;
|
||
1106 | hasInserts = false;
|
||
1107 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1108 | break;
|
||
1109 | 40435 | jjdelcerro | } |
1110 | } catch (Exception e) { |
||
1111 | throw new StoreEditException(e, this.getName()); |
||
1112 | } |
||
1113 | } |
||
1114 | |||
1115 | private void invalidateIndexes() { |
||
1116 | setIndexesValidStatus(false);
|
||
1117 | } |
||
1118 | |||
1119 | private void setIndexesValidStatus(boolean valid) { |
||
1120 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1121 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1122 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1123 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1124 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1125 | if (index instanceof FeatureIndexProviderServices) { |
||
1126 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1127 | (FeatureIndexProviderServices) index; |
||
1128 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1129 | } |
||
1130 | } |
||
1131 | } |
||
1132 | |||
1133 | private void updateIndexes() throws FeatureIndexException { |
||
1134 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1135 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1136 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1137 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1138 | if (index instanceof FeatureIndexProviderServices) { |
||
1139 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1140 | (FeatureIndexProviderServices) index; |
||
1141 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1142 | } |
||
1143 | } |
||
1144 | } |
||
1145 | |||
1146 | private void waitForIndexes() { |
||
1147 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1148 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1149 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1150 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1151 | if (index instanceof FeatureIndexProviderServices) { |
||
1152 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1153 | (FeatureIndexProviderServices) index; |
||
1154 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1155 | } |
||
1156 | } |
||
1157 | } |
||
1158 | |||
1159 | private void disposeIndexes() { |
||
1160 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1161 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1162 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1163 | return;
|
||
1164 | } |
||
1165 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1166 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1167 | if (index instanceof FeatureIndexProviderServices) { |
||
1168 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1169 | (FeatureIndexProviderServices) index; |
||
1170 | 40435 | jjdelcerro | indexServices.dispose(); |
1171 | } |
||
1172 | } |
||
1173 | } |
||
1174 | |||
1175 | 43215 | jjdelcerro | @Override
|
1176 | 40435 | jjdelcerro | public boolean isEditing() { |
1177 | return mode == MODE_FULLEDIT;
|
||
1178 | } |
||
1179 | |||
1180 | 43215 | jjdelcerro | @Override
|
1181 | 40435 | jjdelcerro | public boolean isAppending() { |
1182 | return mode == MODE_APPEND;
|
||
1183 | } |
||
1184 | |||
1185 | 43215 | jjdelcerro | @Override
|
1186 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1187 | 42293 | jjdelcerro | throws DataException {
|
1188 | 40435 | jjdelcerro | try {
|
1189 | checkInEditingMode(); |
||
1190 | if (type == null) { |
||
1191 | throw new NullFeatureTypeException(getName()); |
||
1192 | } |
||
1193 | // FIXME: Comprobar que es un featureType aceptable.
|
||
1194 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1195 | newVersionOfUpdate(); |
||
1196 | |||
1197 | FeatureType oldt = type.getSource().getCopy(); |
||
1198 | FeatureType newt = type.getCopy(); |
||
1199 | commands.update(newt, oldt); |
||
1200 | |||
1201 | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
||
1202 | hasStrongChanges = true;
|
||
1203 | } |
||
1204 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1205 | } catch (Exception e) { |
||
1206 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1207 | } |
||
1208 | } |
||
1209 | |||
1210 | 43215 | jjdelcerro | @Override
|
1211 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1212 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1213 | } |
||
1214 | 41818 | fdiaz | |
1215 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1216 | try {
|
||
1217 | checkInEditingMode(); |
||
1218 | checkIsOwnFeature(feature); |
||
1219 | if (feature instanceof EditableFeature) { |
||
1220 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1221 | } |
||
1222 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1223 | |||
1224 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1225 | featureManager.delete(feature.getReference()); |
||
1226 | spatialManager.deleteFeature(feature); |
||
1227 | 41818 | fdiaz | |
1228 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1229 | hasStrongChanges = true;
|
||
1230 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1231 | } catch (Exception e) { |
||
1232 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1233 | } |
||
1234 | } |
||
1235 | |||
1236 | private static EditableFeature lastChangedFeature = null; |
||
1237 | |||
1238 | 43215 | jjdelcerro | @Override
|
1239 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1240 | 42293 | jjdelcerro | throws DataException {
|
1241 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1242 | 40435 | jjdelcerro | try {
|
1243 | switch (mode) {
|
||
1244 | 42293 | jjdelcerro | case MODE_QUERY:
|
1245 | throw new NeedEditingModeException(this.getName()); |
||
1246 | 40435 | jjdelcerro | |
1247 | 42293 | jjdelcerro | case MODE_APPEND:
|
1248 | checkIsOwnFeature(feature); |
||
1249 | if (feature.getSource() != null) { |
||
1250 | throw new NoNewFeatureInsertException(this.getName()); |
||
1251 | } |
||
1252 | this.featureCount = null; |
||
1253 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1254 | feature.validate(Feature.UPDATE); |
||
1255 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1256 | hasStrongChanges = true;
|
||
1257 | hasInserts = true;
|
||
1258 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1259 | break;
|
||
1260 | 40435 | jjdelcerro | |
1261 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1262 | if (feature.getSource() != null) { |
||
1263 | throw new NoNewFeatureInsertException(this.getName()); |
||
1264 | } |
||
1265 | commands.insert(feature); |
||
1266 | 40435 | jjdelcerro | } |
1267 | } catch (Exception e) { |
||
1268 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1269 | } |
||
1270 | } |
||
1271 | 41818 | fdiaz | |
1272 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1273 | 42293 | jjdelcerro | throws DataException {
|
1274 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1275 | 41818 | fdiaz | |
1276 | 40435 | jjdelcerro | waitForIndexes(); |
1277 | |||
1278 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1279 | newVersionOfUpdate(); |
||
1280 | if ((lastChangedFeature == null) |
||
1281 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1282 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1283 | feature.validate(Feature.UPDATE); |
||
1284 | lastChangedFeature = null;
|
||
1285 | } |
||
1286 | //Update the featureManager and the spatialManager
|
||
1287 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1288 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1289 | 41818 | fdiaz | |
1290 | 42293 | jjdelcerro | |
1291 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1292 | spatialManager.insertFeature(newFeature); |
||
1293 | 41818 | fdiaz | |
1294 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1295 | hasInserts = true;
|
||
1296 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1297 | 40435 | jjdelcerro | } |
1298 | 41818 | fdiaz | |
1299 | 43215 | jjdelcerro | @Override
|
1300 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1301 | 42293 | jjdelcerro | throws DataException {
|
1302 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1303 | insert(feature); |
||
1304 | return;
|
||
1305 | } |
||
1306 | commands.update(feature, feature.getSource()); |
||
1307 | } |
||
1308 | |||
1309 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1310 | 42293 | jjdelcerro | throws DataException {
|
1311 | 41818 | fdiaz | try {
|
1312 | 40435 | jjdelcerro | checkInEditingMode(); |
1313 | checkIsOwnFeature(feature); |
||
1314 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1315 | newVersionOfUpdate(); |
||
1316 | if ((lastChangedFeature == null) |
||
1317 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1318 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1319 | feature.validate(Feature.UPDATE); |
||
1320 | lastChangedFeature = null;
|
||
1321 | } |
||
1322 | 41818 | fdiaz | |
1323 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1324 | Feature newf = feature.getNotEditableCopy(); |
||
1325 | featureManager.update(newf, oldFeature); |
||
1326 | spatialManager.updateFeature(newf, oldFeature); |
||
1327 | 41818 | fdiaz | |
1328 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1329 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1330 | } catch (Exception e) { |
||
1331 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1332 | } |
||
1333 | } |
||
1334 | |||
1335 | 43215 | jjdelcerro | @Override
|
1336 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1337 | Command redo = commands.getNextRedoCommand(); |
||
1338 | try {
|
||
1339 | checkInEditingMode(); |
||
1340 | } catch (NeedEditingModeException ex) {
|
||
1341 | throw new RedoException(redo, ex); |
||
1342 | } |
||
1343 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1344 | newVersionOfUpdate(); |
||
1345 | commands.redo(); |
||
1346 | hasStrongChanges = true;
|
||
1347 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1348 | } |
||
1349 | |||
1350 | 43215 | jjdelcerro | @Override
|
1351 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1352 | Command undo = commands.getNextUndoCommand(); |
||
1353 | try {
|
||
1354 | checkInEditingMode(); |
||
1355 | } catch (NeedEditingModeException ex) {
|
||
1356 | throw new UndoException(undo, ex); |
||
1357 | } |
||
1358 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1359 | newVersionOfUpdate(); |
||
1360 | commands.undo(); |
||
1361 | hasStrongChanges = true;
|
||
1362 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1363 | } |
||
1364 | |||
1365 | 43215 | jjdelcerro | @Override
|
1366 | 40435 | jjdelcerro | public List getRedoInfos() { |
1367 | if (isEditing() && (commands != null)) { |
||
1368 | return commands.getRedoInfos();
|
||
1369 | } else {
|
||
1370 | return null; |
||
1371 | } |
||
1372 | } |
||
1373 | |||
1374 | 43215 | jjdelcerro | @Override
|
1375 | 40435 | jjdelcerro | public List getUndoInfos() { |
1376 | if (isEditing() && (commands != null)) { |
||
1377 | return commands.getUndoInfos();
|
||
1378 | } else {
|
||
1379 | return null; |
||
1380 | } |
||
1381 | } |
||
1382 | |||
1383 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1384 | 42293 | jjdelcerro | throws DataException {
|
1385 | 40435 | jjdelcerro | checkInEditingMode(); |
1386 | return commands;
|
||
1387 | } |
||
1388 | |||
1389 | 43215 | jjdelcerro | @Override
|
1390 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1391 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1392 | spatialManager.cancelModifies(); |
||
1393 | } |
||
1394 | 40435 | jjdelcerro | try {
|
1395 | 43408 | jjdelcerro | switch (mode) {
|
1396 | case MODE_QUERY:
|
||
1397 | throw new NeedEditingModeException(this.getName()); |
||
1398 | 40435 | jjdelcerro | |
1399 | 43408 | jjdelcerro | case MODE_APPEND:
|
1400 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1401 | provider.abortAppend(); |
||
1402 | exitEditingMode(); |
||
1403 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1404 | 43408 | jjdelcerro | updateIndexes(); |
1405 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1406 | |||
1407 | case MODE_FULLEDIT:
|
||
1408 | boolean clearSelection = this.hasStrongChanges; |
||
1409 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1410 | clearSelection = this.hasInserts;
|
||
1411 | } |
||
1412 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1413 | exitEditingMode(); |
||
1414 | if (clearSelection) {
|
||
1415 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1416 | } |
||
1417 | updateIndexes(); |
||
1418 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1419 | 40435 | jjdelcerro | } |
1420 | } catch (Exception e) { |
||
1421 | throw new StoreCancelEditingException(e, this.getName()); |
||
1422 | } |
||
1423 | } |
||
1424 | |||
1425 | 43215 | jjdelcerro | @Override
|
1426 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1427 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1428 | 40435 | jjdelcerro | try {
|
1429 | 41818 | fdiaz | |
1430 | 40435 | jjdelcerro | /*
|
1431 | * Selection needs to be cleared when editing stops
|
||
1432 | * to prevent conflicts with selection remaining from
|
||
1433 | * editing mode.
|
||
1434 | */
|
||
1435 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1436 | 41818 | fdiaz | |
1437 | 40435 | jjdelcerro | switch (mode) {
|
1438 | 42293 | jjdelcerro | case MODE_QUERY:
|
1439 | throw new NeedEditingModeException(this.getName()); |
||
1440 | 40435 | jjdelcerro | |
1441 | 42293 | jjdelcerro | case MODE_APPEND:
|
1442 | 43377 | jjdelcerro | if( selection!=null ) { |
1443 | selection = null;
|
||
1444 | } |
||
1445 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1446 | provider.endAppend(); |
||
1447 | exitEditingMode(); |
||
1448 | updateIndexes(); |
||
1449 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1450 | break;
|
||
1451 | 40435 | jjdelcerro | |
1452 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1453 | if (hasStrongChanges && !this.allowWrite()) { |
||
1454 | throw new WriteNotAllowedException(getName()); |
||
1455 | } |
||
1456 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1457 | selection = null;
|
||
1458 | } |
||
1459 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1460 | if (hasStrongChanges) {
|
||
1461 | validateFeatures(Feature.FINISH_EDITING); |
||
1462 | 41818 | fdiaz | |
1463 | 42293 | jjdelcerro | /*
|
1464 | * This will throw a PerformEditingExceptionif the provider
|
||
1465 | * does not accept the changes (for example, an invalid field name)
|
||
1466 | */
|
||
1467 | provider.performChanges(featureManager.getDeleted(), |
||
1468 | featureManager.getInserted(), |
||
1469 | featureManager.getUpdated(), |
||
1470 | featureTypeManager.getFeatureTypesChanged()); |
||
1471 | 43954 | jjdelcerro | } |
1472 | saveDALFile(); |
||
1473 | 42293 | jjdelcerro | exitEditingMode(); |
1474 | updateIndexes(); |
||
1475 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1476 | break;
|
||
1477 | 40435 | jjdelcerro | } |
1478 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1479 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1480 | 40435 | jjdelcerro | } catch (Exception e) { |
1481 | throw new FinishEditingException(e); |
||
1482 | } |
||
1483 | } |
||
1484 | |||
1485 | 43954 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
1486 | private void saveDALFile() { |
||
1487 | try {
|
||
1488 | DataServerExplorer explorer = this.getExplorer();
|
||
1489 | 43956 | jjdelcerro | if( explorer == null ) { |
1490 | return;
|
||
1491 | } |
||
1492 | 43954 | jjdelcerro | File f = explorer.getResourcePath(this, "dal"); |
1493 | if( f == null ) { |
||
1494 | return;
|
||
1495 | } |
||
1496 | DALFile dalFile = DALFile.getDALFile(); |
||
1497 | dalFile.setStore(this);
|
||
1498 | if( !dalFile.isEmpty() ) {
|
||
1499 | dalFile.write(f); |
||
1500 | } |
||
1501 | } catch (Exception ex) { |
||
1502 | LOG.warn("Can't save DAL File", ex);
|
||
1503 | } |
||
1504 | } |
||
1505 | |||
1506 | @SuppressWarnings("UseSpecificCatch") |
||
1507 | private void loadDALFile() { |
||
1508 | try {
|
||
1509 | DataServerExplorer explorer = this.getExplorer();
|
||
1510 | 43956 | jjdelcerro | if( explorer == null ) { |
1511 | return;
|
||
1512 | } |
||
1513 | 43954 | jjdelcerro | File f = explorer.getResourcePath(this, "dal"); |
1514 | if( f == null ) { |
||
1515 | return;
|
||
1516 | } |
||
1517 | DALFile dalFile = DALFile.getDALFile(f); |
||
1518 | if( !dalFile.isEmpty() ) {
|
||
1519 | dalFile.updateStore(this);
|
||
1520 | } |
||
1521 | } catch (Exception ex) { |
||
1522 | LOG.warn("Can't load DAL File", ex);
|
||
1523 | } |
||
1524 | } |
||
1525 | |||
1526 | 40435 | jjdelcerro | /**
|
1527 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1528 | * Do not call observers to communicate a change of ediding mode.
|
||
1529 | * The operation's history is eliminated to prevent inconsistencies
|
||
1530 | * in the data.
|
||
1531 | 40435 | jjdelcerro | *
|
1532 | * @throws DataException
|
||
1533 | */
|
||
1534 | 43215 | jjdelcerro | @Override
|
1535 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1536 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1537 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1538 | throw new WriteNotAllowedException(getName()); |
||
1539 | } |
||
1540 | try {
|
||
1541 | switch (mode) {
|
||
1542 | case MODE_QUERY:
|
||
1543 | throw new NeedEditingModeException(this.getName()); |
||
1544 | 40435 | jjdelcerro | |
1545 | 42293 | jjdelcerro | case MODE_APPEND:
|
1546 | this.provider.endAppend();
|
||
1547 | exitEditingMode(); |
||
1548 | invalidateIndexes(); |
||
1549 | this.provider.beginAppend();
|
||
1550 | hasInserts = false;
|
||
1551 | break;
|
||
1552 | 40435 | jjdelcerro | |
1553 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1554 | if (hasStrongChanges && !this.allowWrite()) { |
||
1555 | throw new WriteNotAllowedException(getName()); |
||
1556 | } |
||
1557 | if (hasStrongChanges) {
|
||
1558 | validateFeatures(Feature.FINISH_EDITING); |
||
1559 | provider.performChanges(featureManager.getDeleted(), |
||
1560 | featureManager.getInserted(), |
||
1561 | featureManager.getUpdated(), |
||
1562 | featureTypeManager.getFeatureTypesChanged()); |
||
1563 | } |
||
1564 | invalidateIndexes(); |
||
1565 | 43840 | jjdelcerro | featureManager = new FeatureManager();
|
1566 | featureTypeManager = new FeatureTypeManager(this); |
||
1567 | spatialManager = new SpatialManager(this, provider.getEnvelope()); |
||
1568 | 40435 | jjdelcerro | |
1569 | 42293 | jjdelcerro | commands = |
1570 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1571 | spatialManager, featureTypeManager); |
||
1572 | featureCount = null;
|
||
1573 | hasStrongChanges = false;
|
||
1574 | hasInserts = false;
|
||
1575 | break;
|
||
1576 | 40435 | jjdelcerro | } |
1577 | 42293 | jjdelcerro | } catch (Exception e) { |
1578 | throw new FinishEditingException(e); |
||
1579 | } |
||
1580 | 40435 | jjdelcerro | } |
1581 | |||
1582 | 43215 | jjdelcerro | @Override
|
1583 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1584 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1585 | return false; |
||
1586 | 40435 | jjdelcerro | } |
1587 | 42293 | jjdelcerro | switch (mode) {
|
1588 | default:
|
||
1589 | case MODE_QUERY:
|
||
1590 | return false; |
||
1591 | 41818 | fdiaz | |
1592 | 42293 | jjdelcerro | case MODE_APPEND:
|
1593 | return true; |
||
1594 | 41818 | fdiaz | |
1595 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1596 | List types = this.getFeatureTypes(); |
||
1597 | for( int i=0; i<types.size(); i++ ) { |
||
1598 | Object type = types.get(i);
|
||
1599 | if( type instanceof DefaultEditableFeatureType ) { |
||
1600 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1601 | return false; |
||
1602 | } |
||
1603 | } |
||
1604 | } |
||
1605 | return true; |
||
1606 | } |
||
1607 | 40435 | jjdelcerro | } |
1608 | 41818 | fdiaz | |
1609 | 43215 | jjdelcerro | @Override
|
1610 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1611 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1612 | 40435 | jjdelcerro | checkInEditingMode(); |
1613 | commands.startComplex(description); |
||
1614 | } |
||
1615 | |||
1616 | 43215 | jjdelcerro | @Override
|
1617 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1618 | checkInEditingMode(); |
||
1619 | commands.endComplex(); |
||
1620 | } |
||
1621 | |||
1622 | 43215 | jjdelcerro | @Override
|
1623 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1624 | return this.provider.supportsAppendMode(); |
||
1625 | } |
||
1626 | |||
1627 | 43215 | jjdelcerro | @Override
|
1628 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1629 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1630 | 40435 | jjdelcerro | |
1631 | if (this.getFeatureTypes().size() != 1) { |
||
1632 | throw new NotYetImplemented( |
||
1633 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1634 | 40435 | jjdelcerro | } |
1635 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1636 | FeatureStore target = null;
|
||
1637 | FeatureSet features = null;
|
||
1638 | DisposableIterator iterator = null;
|
||
1639 | try {
|
||
1640 | FeatureType type = this.getDefaultFeatureType();
|
||
1641 | if ((params.getDefaultFeatureType() == null) |
||
1642 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1643 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1644 | |||
1645 | } |
||
1646 | explorer.add(provider, params, true);
|
||
1647 | |||
1648 | DataManager manager = DALLocator.getDataManager(); |
||
1649 | target = (FeatureStore) manager.openStore(provider, params); |
||
1650 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1651 | |||
1652 | target.edit(MODE_APPEND); |
||
1653 | 43840 | jjdelcerro | FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
1654 | 40435 | jjdelcerro | if (featureSelection.getSize() > 0) { |
1655 | features = this.getFeatureSelection();
|
||
1656 | } else {
|
||
1657 | 43840 | jjdelcerro | if ((pkattrs != null) && (pkattrs.length > 0)) { |
1658 | 40435 | jjdelcerro | FeatureQuery query = createFeatureQuery(); |
1659 | 43840 | jjdelcerro | for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
1660 | query.getOrder().add(pkattr.getName(), true);
|
||
1661 | 40435 | jjdelcerro | } |
1662 | features = this.getFeatureSet(query);
|
||
1663 | } else {
|
||
1664 | features = this.getFeatureSet();
|
||
1665 | } |
||
1666 | } |
||
1667 | iterator = features.fastIterator(); |
||
1668 | while (iterator.hasNext()) {
|
||
1669 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1670 | target.insert(target.createNewFeature(targetType, feature)); |
||
1671 | } |
||
1672 | target.finishEditing(); |
||
1673 | target.dispose(); |
||
1674 | } catch (Exception e) { |
||
1675 | throw new DataExportException(e, params.toString()); |
||
1676 | } finally {
|
||
1677 | dispose(iterator); |
||
1678 | dispose(features); |
||
1679 | dispose(target); |
||
1680 | } |
||
1681 | } |
||
1682 | |||
1683 | //
|
||
1684 | // ====================================================================
|
||
1685 | // Obtencion de datos
|
||
1686 | // getDataCollection, getFeatureCollection
|
||
1687 | //
|
||
1688 | 42293 | jjdelcerro | |
1689 | 43215 | jjdelcerro | @Override
|
1690 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1691 | checkNotInAppendMode(); |
||
1692 | 42293 | jjdelcerro | FeatureQuery query = |
1693 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1694 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1695 | } |
||
1696 | |||
1697 | 43215 | jjdelcerro | @Override
|
1698 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1699 | checkNotInAppendMode(); |
||
1700 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1701 | } |
||
1702 | |||
1703 | 43215 | jjdelcerro | @Override
|
1704 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1705 | checkNotInAppendMode(); |
||
1706 | this.getFeatureSet(null, observer); |
||
1707 | } |
||
1708 | |||
1709 | 43215 | jjdelcerro | @Override
|
1710 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1711 | 42293 | jjdelcerro | throws DataException {
|
1712 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1713 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1714 | } |
||
1715 | |||
1716 | 42799 | jjdelcerro | @Override
|
1717 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1718 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1719 | 40435 | jjdelcerro | } |
1720 | |||
1721 | 42799 | jjdelcerro | @Override
|
1722 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1723 | 42293 | jjdelcerro | throws DataException {
|
1724 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1725 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1726 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1727 | } |
||
1728 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1729 | } |
||
1730 | |||
1731 | 42925 | jjdelcerro | @Override
|
1732 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1733 | return this.getFeatureSet(filter, null, true); |
||
1734 | } |
||
1735 | |||
1736 | @Override
|
||
1737 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1738 | return this.getFeatureSet(filter, sortBy, true); |
||
1739 | } |
||
1740 | |||
1741 | @Override
|
||
1742 | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
||
1743 | FeatureQuery query = this.createFeatureQuery();
|
||
1744 | if( !StringUtils.isEmpty(filter) ) {
|
||
1745 | query.setFilter(filter); |
||
1746 | } |
||
1747 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1748 | query.getOrder().add(sortBy, asc); |
||
1749 | } |
||
1750 | return this.getFeatureSet(query); |
||
1751 | } |
||
1752 | 43628 | jjdelcerro | |
1753 | @Override
|
||
1754 | public List<Feature> getFeatures(String filter) { |
||
1755 | return this.getFeatures(filter, null, true); |
||
1756 | } |
||
1757 | 43533 | jjdelcerro | |
1758 | @Override
|
||
1759 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1760 | return this.getFeatures(filter, sortBy, true); |
||
1761 | } |
||
1762 | |||
1763 | @Override
|
||
1764 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1765 | FeatureQuery query = this.createFeatureQuery();
|
||
1766 | if( !StringUtils.isEmpty(filter) ) {
|
||
1767 | query.setFilter(filter); |
||
1768 | } |
||
1769 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1770 | query.getOrder().add(sortBy, asc); |
||
1771 | } |
||
1772 | return this.getFeatures(query, 100); |
||
1773 | } |
||
1774 | |||
1775 | @Override
|
||
1776 | 43550 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query) { |
1777 | return this.getFeatures(query, 100); |
||
1778 | } |
||
1779 | |||
1780 | @Override
|
||
1781 | 42925 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
1782 | try {
|
||
1783 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
1784 | return pager.asList();
|
||
1785 | } catch (BaseException ex) {
|
||
1786 | throw new RuntimeException("Can't create the list of features.", ex); |
||
1787 | } |
||
1788 | } |
||
1789 | 43020 | jjdelcerro | |
1790 | @Override
|
||
1791 | public List<Feature> getFeatures() { |
||
1792 | return this.getFeatures(null, 500); |
||
1793 | } |
||
1794 | 43152 | fdiaz | |
1795 | 43215 | jjdelcerro | @Override
|
1796 | 43628 | jjdelcerro | public Feature findFirst(String filter) throws DataException { |
1797 | return this.findFirst(filter, null, true); |
||
1798 | } |
||
1799 | |||
1800 | @Override
|
||
1801 | public Feature findFirst(String filter, String sortBy) throws DataException { |
||
1802 | return this.findFirst(filter, sortBy, true); |
||
1803 | } |
||
1804 | |||
1805 | @Override
|
||
1806 | public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
||
1807 | FeatureSet set = this.getFeatureSet(filter, sortBy, asc);
|
||
1808 | if( set==null || set.isEmpty() ) { |
||
1809 | return null; |
||
1810 | } |
||
1811 | DisposableIterator it = set.iterator(); |
||
1812 | Feature f = (Feature) it.next(); |
||
1813 | it.dispose(); |
||
1814 | return f;
|
||
1815 | } |
||
1816 | |||
1817 | @Override
|
||
1818 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1819 | FeatureSet set = getFeatureSet(); |
||
1820 | try {
|
||
1821 | set.accept(visitor); |
||
1822 | } finally {
|
||
1823 | set.dispose(); |
||
1824 | } |
||
1825 | } |
||
1826 | |||
1827 | 43215 | jjdelcerro | @Override
|
1828 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1829 | 42293 | jjdelcerro | throws BaseException {
|
1830 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1831 | try {
|
||
1832 | set.accept(visitor); |
||
1833 | } finally {
|
||
1834 | set.dispose(); |
||
1835 | } |
||
1836 | } |
||
1837 | |||
1838 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1839 | 42293 | jjdelcerro | throws DataException {
|
1840 | DefaultFeatureType fType = |
||
1841 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1842 | .getFeatureTypeId()); |
||
1843 | if( featureQuery.hasAttributeNames() || featureQuery.hasConstantsAttributeNames() ) {
|
||
1844 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
||
1845 | 40435 | jjdelcerro | } |
1846 | return fType;
|
||
1847 | } |
||
1848 | |||
1849 | 43215 | jjdelcerro | @Override
|
1850 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
1851 | checkNotInAppendMode(); |
||
1852 | this.getFeatureSet(null, observer); |
||
1853 | } |
||
1854 | |||
1855 | 43215 | jjdelcerro | @Override
|
1856 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
1857 | 42293 | jjdelcerro | throws DataException {
|
1858 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
1859 | |||
1860 | 43215 | jjdelcerro | private final FeatureStore store; |
1861 | private final FeatureQuery query; |
||
1862 | private final Observer observer; |
||
1863 | 40435 | jjdelcerro | |
1864 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
1865 | 42293 | jjdelcerro | Observer observer) {
|
1866 | 40435 | jjdelcerro | this.store = store;
|
1867 | this.query = query;
|
||
1868 | this.observer = observer;
|
||
1869 | } |
||
1870 | |||
1871 | void notify(FeatureStoreNotification theNotification) {
|
||
1872 | observer.update(store, theNotification); |
||
1873 | } |
||
1874 | |||
1875 | 43215 | jjdelcerro | @Override
|
1876 | 40435 | jjdelcerro | public void run() { |
1877 | FeatureSet set = null;
|
||
1878 | try {
|
||
1879 | set = store.getFeatureSet(query); |
||
1880 | notify(new DefaultFeatureStoreNotification(store,
|
||
1881 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
1882 | 40435 | jjdelcerro | } catch (Exception e) { |
1883 | notify(new DefaultFeatureStoreNotification(store,
|
||
1884 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
1885 | 40435 | jjdelcerro | } finally {
|
1886 | dispose(set); |
||
1887 | } |
||
1888 | } |
||
1889 | } |
||
1890 | |||
1891 | checkNotInAppendMode(); |
||
1892 | if (query == null) { |
||
1893 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1894 | } |
||
1895 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
1896 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
1897 | thread.start(); |
||
1898 | } |
||
1899 | |||
1900 | 43215 | jjdelcerro | @Override
|
1901 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
1902 | 42293 | jjdelcerro | throws DataException {
|
1903 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1904 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
1905 | FeatureType featureType; |
||
1906 | if (ref.getFeatureTypeId() == null) { |
||
1907 | featureType = this.getDefaultFeatureType();
|
||
1908 | } else {
|
||
1909 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
1910 | } |
||
1911 | return this.getFeatureByReference(reference, featureType); |
||
1912 | } |
||
1913 | |||
1914 | 43215 | jjdelcerro | @Override
|
1915 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
1916 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
1917 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1918 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
1919 | if (this.mode == MODE_FULLEDIT) { |
||
1920 | Feature f = featureManager.get(reference, this, featureType);
|
||
1921 | if (f != null) { |
||
1922 | return f;
|
||
1923 | } |
||
1924 | } |
||
1925 | 41818 | fdiaz | |
1926 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
1927 | if (!this.transforms.isEmpty()) { |
||
1928 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
1929 | } |
||
1930 | // TODO comprobar que el id es de este store
|
||
1931 | 41818 | fdiaz | |
1932 | 42293 | jjdelcerro | DefaultFeature feature = |
1933 | new DefaultFeature(this, |
||
1934 | this.provider.getFeatureProviderByReference(
|
||
1935 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
1936 | 40435 | jjdelcerro | |
1937 | if (!this.transforms.isEmpty()) { |
||
1938 | return this.transforms.applyTransform(feature, featureType); |
||
1939 | } |
||
1940 | return feature;
|
||
1941 | } |
||
1942 | |||
1943 | //
|
||
1944 | // ====================================================================
|
||
1945 | // Gestion de features
|
||
1946 | //
|
||
1947 | 42293 | jjdelcerro | |
1948 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
1949 | 42293 | jjdelcerro | throws DataException {
|
1950 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
1951 | |||
1952 | if ((type == null) || type.equals(original)) { |
||
1953 | return original;
|
||
1954 | } else {
|
||
1955 | if (!type.isSubtypeOf(original)) {
|
||
1956 | Iterator iter = this.getFeatureTypes().iterator(); |
||
1957 | FeatureType tmpType; |
||
1958 | boolean found = false; |
||
1959 | while (iter.hasNext()) {
|
||
1960 | tmpType = (FeatureType) iter.next(); |
||
1961 | if (type.equals(tmpType)) {
|
||
1962 | return type;
|
||
1963 | |||
1964 | 42293 | jjdelcerro | } else
|
1965 | if (type.isSubtypeOf(tmpType)) {
|
||
1966 | found = true;
|
||
1967 | original = tmpType; |
||
1968 | break;
|
||
1969 | } |
||
1970 | 40435 | jjdelcerro | |
1971 | } |
||
1972 | if (!found) {
|
||
1973 | throw new IllegalFeatureTypeException(getName()); |
||
1974 | } |
||
1975 | } |
||
1976 | } |
||
1977 | |||
1978 | // Checks that type has all fields of pk
|
||
1979 | // else add the missing attributes at the end.
|
||
1980 | if (!original.hasOID()) {
|
||
1981 | // Gets original pk attributes
|
||
1982 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
1983 | (DefaultEditableFeatureType) original.getEditable(); |
||
1984 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
1985 | Iterator edOriginalIter = edOriginal.iterator();
|
||
1986 | while (edOriginalIter.hasNext()) {
|
||
1987 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1988 | if (!orgAttr.isPrimaryKey()) {
|
||
1989 | edOriginalIter.remove(); |
||
1990 | } |
||
1991 | } |
||
1992 | |||
1993 | // Checks if all pk attributes are in type
|
||
1994 | Iterator typeIterator;
|
||
1995 | edOriginalIter = edOriginal.iterator(); |
||
1996 | FeatureAttributeDescriptor attr; |
||
1997 | while (edOriginalIter.hasNext()) {
|
||
1998 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1999 | typeIterator = type.iterator(); |
||
2000 | while (typeIterator.hasNext()) {
|
||
2001 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
2002 | if (attr.getName().equals(orgAttr.getName())) {
|
||
2003 | edOriginalIter.remove(); |
||
2004 | break;
|
||
2005 | } |
||
2006 | } |
||
2007 | } |
||
2008 | |||
2009 | // add missing pk attributes if any
|
||
2010 | if (edOriginal.size() > 0) { |
||
2011 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
2012 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
2013 | (DefaultEditableFeatureType) original.getEditable(); |
||
2014 | 40435 | jjdelcerro | edType.clear(); |
2015 | edType.addAll(type); |
||
2016 | edType.addAll(edOriginal); |
||
2017 | if (!isEditable) {
|
||
2018 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
2019 | } |
||
2020 | } |
||
2021 | |||
2022 | } |
||
2023 | |||
2024 | return type;
|
||
2025 | } |
||
2026 | |||
2027 | 43215 | jjdelcerro | @Override
|
2028 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
2029 | FeatureSet collection = null;
|
||
2030 | DisposableIterator iter = null;
|
||
2031 | try {
|
||
2032 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
2033 | if( rules==null || rules.isEmpty() ) { |
||
2034 | return;
|
||
2035 | } |
||
2036 | 40435 | jjdelcerro | checkNotInAppendMode(); |
2037 | collection = this.getFeatureSet();
|
||
2038 | iter = collection.fastIterator(); |
||
2039 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
2040 | while (iter.hasNext()) {
|
||
2041 | ((DefaultFeature) iter.next()).validate(mode); |
||
2042 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
2043 | throw new ConcurrentDataModificationException(getName()); |
||
2044 | } |
||
2045 | } |
||
2046 | } catch (Exception e) { |
||
2047 | throw new ValidateFeaturesException(e, getName()); |
||
2048 | } finally {
|
||
2049 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2050 | DisposeUtils.disposeQuietly(collection); |
||
2051 | 40435 | jjdelcerro | } |
2052 | } |
||
2053 | |||
2054 | 43215 | jjdelcerro | @Override
|
2055 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2056 | try {
|
||
2057 | 41818 | fdiaz | |
2058 | 40435 | jjdelcerro | if (isEditing()) {
|
2059 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2060 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2061 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2062 | return avoidEditable(auxFeatureType);
|
||
2063 | } |
||
2064 | } |
||
2065 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2066 | if (type != null) { |
||
2067 | return avoidEditable(type);
|
||
2068 | } |
||
2069 | 41818 | fdiaz | |
2070 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2071 | 41818 | fdiaz | |
2072 | 40435 | jjdelcerro | } catch (Exception e) { |
2073 | throw new GetFeatureTypeException(e, getName()); |
||
2074 | } |
||
2075 | } |
||
2076 | 41818 | fdiaz | |
2077 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2078 | if (ft instanceof EditableFeatureType) { |
||
2079 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2080 | } else {
|
||
2081 | return ft;
|
||
2082 | } |
||
2083 | } |
||
2084 | |||
2085 | 43215 | jjdelcerro | @Override
|
2086 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2087 | 42293 | jjdelcerro | throws DataException {
|
2088 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2089 | return this.getDefaultFeatureType(); |
||
2090 | } |
||
2091 | try {
|
||
2092 | if (isEditing()) {
|
||
2093 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2094 | featureTypeManager.getType(featureTypeId); |
||
2095 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2096 | return auxFeatureType;
|
||
2097 | } |
||
2098 | } |
||
2099 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2100 | if (type != null) { |
||
2101 | return type;
|
||
2102 | } |
||
2103 | Iterator iter = this.featureTypes.iterator(); |
||
2104 | while (iter.hasNext()) {
|
||
2105 | type = (FeatureType) iter.next(); |
||
2106 | if (type.getId().equals(featureTypeId)) {
|
||
2107 | return type;
|
||
2108 | } |
||
2109 | } |
||
2110 | return null; |
||
2111 | } catch (Exception e) { |
||
2112 | throw new GetFeatureTypeException(e, getName()); |
||
2113 | } |
||
2114 | } |
||
2115 | |||
2116 | public FeatureType getProviderDefaultFeatureType() {
|
||
2117 | return defaultFeatureType;
|
||
2118 | } |
||
2119 | |||
2120 | 43215 | jjdelcerro | @Override
|
2121 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2122 | try {
|
||
2123 | List types;
|
||
2124 | if (isEditing()) {
|
||
2125 | types = new ArrayList(); |
||
2126 | Iterator it = featureTypes.iterator();
|
||
2127 | while (it.hasNext()) {
|
||
2128 | FeatureType type = (FeatureType) it.next(); |
||
2129 | 42293 | jjdelcerro | FeatureType typeaux = |
2130 | featureTypeManager.getType(type.getId()); |
||
2131 | 40435 | jjdelcerro | if (typeaux != null) { |
2132 | types.add(typeaux); |
||
2133 | } else {
|
||
2134 | types.add(type); |
||
2135 | } |
||
2136 | } |
||
2137 | it = featureTypeManager.newsIterator(); |
||
2138 | while (it.hasNext()) {
|
||
2139 | FeatureType type = (FeatureType) it.next(); |
||
2140 | types.add(type); |
||
2141 | } |
||
2142 | } else {
|
||
2143 | types = this.transforms.getFeatureTypes();
|
||
2144 | if (types == null) { |
||
2145 | types = featureTypes; |
||
2146 | } |
||
2147 | } |
||
2148 | return Collections.unmodifiableList(types); |
||
2149 | } catch (Exception e) { |
||
2150 | throw new GetFeatureTypeException(e, getName()); |
||
2151 | } |
||
2152 | } |
||
2153 | |||
2154 | public List getProviderFeatureTypes() throws DataException { |
||
2155 | return Collections.unmodifiableList(this.featureTypes); |
||
2156 | } |
||
2157 | |||
2158 | 43215 | jjdelcerro | @Override
|
2159 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2160 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2161 | return feature;
|
||
2162 | } |
||
2163 | |||
2164 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2165 | 42293 | jjdelcerro | throws DataException {
|
2166 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2167 | // Comprobar si es un subtipo del feature de data
|
||
2168 | // y construir un feature usando el subtipo.
|
||
2169 | // Probablemente requiera generar una copia del data.
|
||
2170 | throw new NotYetImplemented(); |
||
2171 | } |
||
2172 | |||
2173 | 43215 | jjdelcerro | @Override
|
2174 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2175 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2176 | 40435 | jjdelcerro | try {
|
2177 | FeatureProvider data = createNewFeatureProvider(type); |
||
2178 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2179 | new DefaultEditableFeature(this, data); |
||
2180 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2181 | data.setNew(true);
|
||
2182 | 41818 | fdiaz | |
2183 | 40435 | jjdelcerro | return feature;
|
2184 | } catch (Exception e) { |
||
2185 | throw new CreateFeatureException(e, getName()); |
||
2186 | } |
||
2187 | } |
||
2188 | |||
2189 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2190 | 42293 | jjdelcerro | throws DataException {
|
2191 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2192 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2193 | data.setNew(true);
|
||
2194 | if (type.hasOID() && (data.getOID() == null)) { |
||
2195 | data.setOID(this.provider.createNewOID());
|
||
2196 | } else {
|
||
2197 | data.setOID(this.getTemporalOID());
|
||
2198 | } |
||
2199 | return data;
|
||
2200 | |||
2201 | } |
||
2202 | |||
2203 | 43215 | jjdelcerro | @Override
|
2204 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2205 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2206 | 40435 | jjdelcerro | try {
|
2207 | FeatureProvider data = createNewFeatureProvider(type); |
||
2208 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2209 | new DefaultEditableFeature(this, data); |
||
2210 | 40435 | jjdelcerro | if (defaultValues) {
|
2211 | feature.initializeValues(); |
||
2212 | } |
||
2213 | return feature;
|
||
2214 | } catch (Exception e) { |
||
2215 | throw new CreateFeatureException(e, getName()); |
||
2216 | } |
||
2217 | } |
||
2218 | |||
2219 | 43215 | jjdelcerro | @Override
|
2220 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2221 | 42293 | jjdelcerro | throws DataException {
|
2222 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2223 | 42293 | jjdelcerro | defaultValues); |
2224 | 40435 | jjdelcerro | } |
2225 | |||
2226 | 43215 | jjdelcerro | @Override
|
2227 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2228 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2229 | } |
||
2230 | |||
2231 | 43215 | jjdelcerro | @Override
|
2232 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2233 | FeatureType ft = this.getDefaultFeatureType();
|
||
2234 | EditableFeature f = this.createNewFeature(ft, false); |
||
2235 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2236 | try {
|
||
2237 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2238 | } catch(Throwable th) { |
||
2239 | // Ignore
|
||
2240 | } |
||
2241 | } |
||
2242 | 42293 | jjdelcerro | return f;
|
2243 | } |
||
2244 | |||
2245 | 43215 | jjdelcerro | @Override
|
2246 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2247 | 43739 | jjdelcerro | EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
2248 | 40435 | jjdelcerro | return ftype;
|
2249 | } |
||
2250 | |||
2251 | 43215 | jjdelcerro | @Override
|
2252 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2253 | 43739 | jjdelcerro | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
2254 | 40435 | jjdelcerro | return ftype;
|
2255 | } |
||
2256 | |||
2257 | //
|
||
2258 | // ====================================================================
|
||
2259 | // Index related methods
|
||
2260 | //
|
||
2261 | 42293 | jjdelcerro | |
2262 | 43215 | jjdelcerro | @Override
|
2263 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2264 | return this.indexes; |
||
2265 | } |
||
2266 | |||
2267 | 43215 | jjdelcerro | @Override
|
2268 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2269 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2270 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2271 | } |
||
2272 | |||
2273 | 43215 | jjdelcerro | @Override
|
2274 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2275 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2276 | throws DataException {
|
||
2277 | 40435 | jjdelcerro | |
2278 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2279 | 42293 | jjdelcerro | indexName, false, null); |
2280 | 40435 | jjdelcerro | } |
2281 | |||
2282 | 43215 | jjdelcerro | @Override
|
2283 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2284 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2285 | throws DataException {
|
||
2286 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2287 | 42293 | jjdelcerro | observer); |
2288 | 40435 | jjdelcerro | } |
2289 | |||
2290 | 43215 | jjdelcerro | @Override
|
2291 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2292 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2293 | final Observer observer) throws DataException { |
||
2294 | 40435 | jjdelcerro | |
2295 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2296 | 42293 | jjdelcerro | indexName, true, observer);
|
2297 | 40435 | jjdelcerro | } |
2298 | |||
2299 | private FeatureIndex createIndex(String indexTypeName, |
||
2300 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2301 | boolean background, final Observer observer) throws DataException { |
||
2302 | 40435 | jjdelcerro | |
2303 | checkNotInAppendMode(); |
||
2304 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2305 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2306 | 42293 | jjdelcerro | featureType, indexName, |
2307 | featureType.getAttributeDescriptor(attributeName)); |
||
2308 | 40435 | jjdelcerro | |
2309 | try {
|
||
2310 | index.fill(background, observer); |
||
2311 | } catch (FeatureIndexException e) {
|
||
2312 | throw new InitializeException(index.getName(), e); |
||
2313 | } |
||
2314 | |||
2315 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2316 | return index;
|
||
2317 | } |
||
2318 | |||
2319 | //
|
||
2320 | // ====================================================================
|
||
2321 | // Transforms related methods
|
||
2322 | //
|
||
2323 | 42293 | jjdelcerro | |
2324 | 43215 | jjdelcerro | @Override
|
2325 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2326 | return this.transforms; |
||
2327 | } |
||
2328 | |||
2329 | 43215 | jjdelcerro | @Override
|
2330 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2331 | return new DefaultFeatureQuery(); |
||
2332 | } |
||
2333 | |||
2334 | 43215 | jjdelcerro | @Override
|
2335 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2336 | return createFeatureQuery();
|
||
2337 | } |
||
2338 | |||
2339 | //
|
||
2340 | // ====================================================================
|
||
2341 | // UndoRedo related methods
|
||
2342 | //
|
||
2343 | 42293 | jjdelcerro | |
2344 | 43215 | jjdelcerro | @Override
|
2345 | 40435 | jjdelcerro | public boolean canRedo() { |
2346 | return commands.canRedo();
|
||
2347 | } |
||
2348 | |||
2349 | 43215 | jjdelcerro | @Override
|
2350 | 40435 | jjdelcerro | public boolean canUndo() { |
2351 | return commands.canUndo();
|
||
2352 | } |
||
2353 | |||
2354 | 43215 | jjdelcerro | @Override
|
2355 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2356 | for (int i = 0; i < num; i++) { |
||
2357 | redo(); |
||
2358 | } |
||
2359 | } |
||
2360 | |||
2361 | 43215 | jjdelcerro | @Override
|
2362 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2363 | for (int i = 0; i < num; i++) { |
||
2364 | undo(); |
||
2365 | } |
||
2366 | } |
||
2367 | |||
2368 | //
|
||
2369 | // ====================================================================
|
||
2370 | // Metadata related methods
|
||
2371 | //
|
||
2372 | 42293 | jjdelcerro | |
2373 | 43215 | jjdelcerro | @Override
|
2374 | 40435 | jjdelcerro | public Object getMetadataID() { |
2375 | return this.provider.getSourceId(); |
||
2376 | } |
||
2377 | |||
2378 | 43215 | jjdelcerro | @Override
|
2379 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2380 | this.metadata.delegate(dynObject);
|
||
2381 | } |
||
2382 | |||
2383 | 43215 | jjdelcerro | @Override
|
2384 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2385 | return this.metadata.getDynClass(); |
||
2386 | } |
||
2387 | |||
2388 | 43215 | jjdelcerro | @Override
|
2389 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2390 | if( this.transforms.hasDynValue(name) ) { |
||
2391 | return this.transforms.getDynValue(name); |
||
2392 | } |
||
2393 | if (this.metadata.hasDynValue(name)) { |
||
2394 | return this.metadata.getDynValue(name); |
||
2395 | } |
||
2396 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2397 | return this.provider.getProviderName(); |
||
2398 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2399 | return this.provider.getSourceId(); |
||
2400 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2401 | try {
|
||
2402 | return this.getDefaultFeatureType(); |
||
2403 | } catch (DataException e) {
|
||
2404 | return null; |
||
2405 | } |
||
2406 | } |
||
2407 | return this.metadata.getDynValue(name); |
||
2408 | } |
||
2409 | 40435 | jjdelcerro | |
2410 | 43215 | jjdelcerro | @Override
|
2411 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2412 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
2413 | return true; |
||
2414 | } |
||
2415 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2416 | } |
||
2417 | 43270 | fdiaz | |
2418 | 43215 | jjdelcerro | @Override
|
2419 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2420 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2421 | } |
||
2422 | 43270 | fdiaz | |
2423 | 43246 | jjdelcerro | @Override
|
2424 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2425 | this.metadata.implement(dynClass);
|
||
2426 | } |
||
2427 | |||
2428 | 43215 | jjdelcerro | @Override
|
2429 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2430 | 42293 | jjdelcerro | throws DynMethodException {
|
2431 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2432 | 40435 | jjdelcerro | } |
2433 | |||
2434 | 43215 | jjdelcerro | @Override
|
2435 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2436 | 42293 | jjdelcerro | throws DynMethodException {
|
2437 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2438 | 40435 | jjdelcerro | } |
2439 | |||
2440 | 43215 | jjdelcerro | @Override
|
2441 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2442 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2443 | if( this.transforms.hasDynValue(name) ) { |
||
2444 | this.transforms.setDynValue(name, value);
|
||
2445 | return;
|
||
2446 | } |
||
2447 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2448 | |||
2449 | } |
||
2450 | |||
2451 | /*
|
||
2452 | * (non-Javadoc)
|
||
2453 | 41818 | fdiaz | *
|
2454 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2455 | */
|
||
2456 | 43215 | jjdelcerro | @Override
|
2457 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2458 | return this.metadataChildren; |
||
2459 | } |
||
2460 | |||
2461 | /*
|
||
2462 | * (non-Javadoc)
|
||
2463 | 41818 | fdiaz | *
|
2464 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2465 | */
|
||
2466 | 43215 | jjdelcerro | @Override
|
2467 | 40435 | jjdelcerro | public String getMetadataName() { |
2468 | return this.provider.getProviderName(); |
||
2469 | } |
||
2470 | |||
2471 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2472 | return this.featureTypeManager; |
||
2473 | } |
||
2474 | |||
2475 | 43215 | jjdelcerro | @Override
|
2476 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2477 | if (featureCount == null) { |
||
2478 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2479 | 40435 | jjdelcerro | } |
2480 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2481 | if(this.isAppending()) { |
||
2482 | try{
|
||
2483 | throw new IllegalStateException(); |
||
2484 | } catch(IllegalStateException e) { |
||
2485 | 43840 | jjdelcerro | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND",e);
|
2486 | 42556 | dmartinezizquierdo | } |
2487 | return -1; |
||
2488 | } else {
|
||
2489 | 43215 | jjdelcerro | return featureCount
|
2490 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2491 | } |
||
2492 | 40435 | jjdelcerro | } |
2493 | 43215 | jjdelcerro | return featureCount;
|
2494 | 40435 | jjdelcerro | } |
2495 | |||
2496 | private Long getTemporalOID() { |
||
2497 | 43215 | jjdelcerro | return this.temporalOid++; |
2498 | 40435 | jjdelcerro | } |
2499 | |||
2500 | 43215 | jjdelcerro | @Override
|
2501 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2502 | if (featureTypeId == null) { |
||
2503 | return this.defaultFeatureType; |
||
2504 | } |
||
2505 | FeatureType type; |
||
2506 | Iterator iter = this.featureTypes.iterator(); |
||
2507 | while (iter.hasNext()) {
|
||
2508 | type = (FeatureType) iter.next(); |
||
2509 | if (type.getId().equals(featureTypeId)) {
|
||
2510 | return type;
|
||
2511 | } |
||
2512 | } |
||
2513 | return null; |
||
2514 | } |
||
2515 | |||
2516 | 43215 | jjdelcerro | @Override
|
2517 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2518 | return ((DefaultFeature) feature).getData();
|
||
2519 | } |
||
2520 | |||
2521 | 43215 | jjdelcerro | @Override
|
2522 | 40435 | jjdelcerro | public DataStore getStore() {
|
2523 | return this; |
||
2524 | } |
||
2525 | |||
2526 | 43215 | jjdelcerro | @Override
|
2527 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2528 | return this; |
||
2529 | } |
||
2530 | |||
2531 | 43215 | jjdelcerro | @Override
|
2532 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2533 | throws DataException {
|
||
2534 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2535 | if (cache == null) { |
||
2536 | throw new CreateException("FeaureCacheProvider", null); |
||
2537 | } |
||
2538 | cache.apply(this, provider);
|
||
2539 | provider = cache; |
||
2540 | 40435 | jjdelcerro | |
2541 | 43056 | jjdelcerro | featureCount = null;
|
2542 | } |
||
2543 | |||
2544 | 43215 | jjdelcerro | @Override
|
2545 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2546 | return cache;
|
||
2547 | } |
||
2548 | |||
2549 | 43215 | jjdelcerro | @Override
|
2550 | 40435 | jjdelcerro | public void clear() { |
2551 | if (metadata != null) { |
||
2552 | metadata.clear(); |
||
2553 | } |
||
2554 | } |
||
2555 | |||
2556 | 43215 | jjdelcerro | @Override
|
2557 | 40435 | jjdelcerro | public String getName() { |
2558 | 43215 | jjdelcerro | if( this.provider != null ) { |
2559 | return this.provider.getName(); |
||
2560 | } |
||
2561 | if( this.parameters instanceof HasAFile ) { |
||
2562 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2563 | } |
||
2564 | return "unknow"; |
||
2565 | 40435 | jjdelcerro | } |
2566 | |||
2567 | 43215 | jjdelcerro | @Override
|
2568 | 40435 | jjdelcerro | public String getFullName() { |
2569 | 42049 | jjdelcerro | try {
|
2570 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2571 | return this.provider.getFullName(); |
||
2572 | } |
||
2573 | if( this.parameters instanceof HasAFile ) { |
||
2574 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2575 | } |
||
2576 | return null; |
||
2577 | 42293 | jjdelcerro | } catch(Throwable th) { |
2578 | 42049 | jjdelcerro | return null; |
2579 | } |
||
2580 | 40435 | jjdelcerro | } |
2581 | |||
2582 | 43215 | jjdelcerro | @Override
|
2583 | 40435 | jjdelcerro | public String getProviderName() { |
2584 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2585 | return this.provider.getProviderName(); |
||
2586 | } |
||
2587 | if( this.parameters != null ) { |
||
2588 | return this.parameters.getDataStoreName(); |
||
2589 | } |
||
2590 | return null; |
||
2591 | 43270 | fdiaz | |
2592 | 40435 | jjdelcerro | } |
2593 | |||
2594 | 43215 | jjdelcerro | @Override
|
2595 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2596 | return this.provider.isKnownEnvelope(); |
||
2597 | } |
||
2598 | |||
2599 | 43215 | jjdelcerro | @Override
|
2600 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2601 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2602 | } |
||
2603 | |||
2604 | 43215 | jjdelcerro | @Override
|
2605 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2606 | return this.provider.getRetrievedFeaturesLimit(); |
||
2607 | } |
||
2608 | |||
2609 | 43215 | jjdelcerro | @Override
|
2610 | 41818 | fdiaz | public Interval getInterval() {
|
2611 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2612 | return this.timeSupport.getInterval(); |
||
2613 | } |
||
2614 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2615 | } |
||
2616 | |||
2617 | 43215 | jjdelcerro | @Override
|
2618 | 41818 | fdiaz | public Collection getTimes() { |
2619 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2620 | return this.timeSupport.getTimes(); |
||
2621 | } |
||
2622 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2623 | } |
||
2624 | |||
2625 | 43215 | jjdelcerro | @Override
|
2626 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2627 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2628 | return this.timeSupport.getTimes(interval); |
||
2629 | } |
||
2630 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2631 | } |
||
2632 | 41818 | fdiaz | |
2633 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2634 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2635 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2636 | 43135 | jjdelcerro | } |
2637 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2638 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2639 | 43135 | jjdelcerro | } |
2640 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2641 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2642 | if( attr == null ) { |
||
2643 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
2644 | } |
||
2645 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
2646 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2647 | if( attr != null ) { |
||
2648 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
2649 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2650 | } |
||
2651 | eft.remove(attr.getName()); |
||
2652 | } |
||
2653 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
2654 | timeSupport.getAttributeName(), |
||
2655 | timeSupport.getDataType() |
||
2656 | ); |
||
2657 | attrTime.setIsTime(true);
|
||
2658 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
2659 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
2660 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
2661 | |||
2662 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2663 | } |
||
2664 | 43152 | fdiaz | |
2665 | 43215 | jjdelcerro | @Override
|
2666 | 43840 | jjdelcerro | @SuppressWarnings("CloneDoesntCallSuperClone") |
2667 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2668 | 41818 | fdiaz | |
2669 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2670 | 41818 | fdiaz | |
2671 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2672 | 41818 | fdiaz | |
2673 | 40435 | jjdelcerro | try {
|
2674 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2675 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2676 | 40435 | jjdelcerro | if (transforms != null) { |
2677 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2678 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2679 | 40435 | jjdelcerro | } |
2680 | } catch (Exception e) { |
||
2681 | throw new CloneException(e); |
||
2682 | 41818 | fdiaz | } |
2683 | 40435 | jjdelcerro | return cloned_store;
|
2684 | 41818 | fdiaz | |
2685 | 40435 | jjdelcerro | } |
2686 | 41818 | fdiaz | |
2687 | 43215 | jjdelcerro | @Override
|
2688 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2689 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2690 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2691 | 41818 | fdiaz | return f;
|
2692 | } |
||
2693 | return null; |
||
2694 | } |
||
2695 | 42533 | dmartinezizquierdo | |
2696 | 43215 | jjdelcerro | @Override
|
2697 | 42293 | jjdelcerro | public Iterator iterator() { |
2698 | try {
|
||
2699 | return this.getFeatureSet().fastIterator(); |
||
2700 | } catch (DataException ex) {
|
||
2701 | throw new RuntimeException(ex); |
||
2702 | } |
||
2703 | } |
||
2704 | 43020 | jjdelcerro | |
2705 | @Override
|
||
2706 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2707 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2708 | 43088 | jjdelcerro | return ((FeatureStoreProvider_v2)this.provider).createExpression(); |
2709 | 43020 | jjdelcerro | } |
2710 | return new SQLBuilderBase(); |
||
2711 | } |
||
2712 | 43062 | jjdelcerro | |
2713 | 43521 | jjdelcerro | @Override
|
2714 | public ExpressionBuilder createExpression() {
|
||
2715 | return createExpressionBuilder();
|
||
2716 | } |
||
2717 | 43152 | fdiaz | |
2718 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2719 | // This is to avoid jython to create a property with this name
|
||
2720 | // to access method getFeatures.
|
||
2721 | return this.getFeatureSet(); |
||
2722 | } |
||
2723 | 43152 | fdiaz | |
2724 | @Override
|
||
2725 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2726 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2727 | return factory;
|
||
2728 | } |
||
2729 | |||
2730 | @Override
|
||
2731 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2732 | throw new UnsupportedOperationException(); |
||
2733 | } |
||
2734 | 43270 | fdiaz | |
2735 | 43215 | jjdelcerro | @Override
|
2736 | public boolean isBroken() { |
||
2737 | return this.state.isBroken(); |
||
2738 | } |
||
2739 | |||
2740 | @Override
|
||
2741 | public Throwable getBreakingsCause() { |
||
2742 | return this.state.getBreakingsCause(); |
||
2743 | } |
||
2744 | 43371 | fdiaz | |
2745 | @Override
|
||
2746 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2747 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
2748 | if( !factory.supportNumericOID() ) {
|
||
2749 | return null; |
||
2750 | } |
||
2751 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
2752 | return wrappedIndex;
|
||
2753 | } |
||
2754 | 43824 | jjdelcerro | |
2755 | @Override
|
||
2756 | public FeatureReference getFeatureReference(String code) { |
||
2757 | FeatureReference featureReference = new DefaultFeatureReference(this, code); |
||
2758 | return featureReference;
|
||
2759 | } |
||
2760 | 42293 | jjdelcerro | } |