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 @ 43705
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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 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.SQLBuilderBase; |
28 | 43152 | fdiaz | |
29 | 40435 | jjdelcerro | import java.util.ArrayList; |
30 | import java.util.Collection; |
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31 | import java.util.Collections; |
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32 | import java.util.HashMap; |
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33 | import java.util.HashSet; |
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34 | import java.util.Iterator; |
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35 | import java.util.List; |
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36 | import java.util.Map; |
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37 | import java.util.Map.Entry; |
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38 | import java.util.Set; |
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39 | 43371 | fdiaz | |
40 | 43215 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
41 | 43533 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
42 | 40435 | jjdelcerro | import org.cresques.cts.IProjection; |
43 | 43152 | fdiaz | |
44 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
45 | import org.gvsig.fmap.dal.DataManager; |
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46 | import org.gvsig.fmap.dal.DataQuery; |
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47 | import org.gvsig.fmap.dal.DataServerExplorer; |
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48 | import org.gvsig.fmap.dal.DataSet; |
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49 | import org.gvsig.fmap.dal.DataStore; |
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50 | import org.gvsig.fmap.dal.DataStoreNotification; |
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51 | import org.gvsig.fmap.dal.DataStoreParameters; |
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52 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
53 | 43521 | jjdelcerro | import org.gvsig.fmap.dal.ExpressionBuilder; |
54 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
55 | import org.gvsig.fmap.dal.exception.CloseException; |
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56 | import org.gvsig.fmap.dal.exception.CreateException; |
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57 | import org.gvsig.fmap.dal.exception.DataException; |
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58 | import org.gvsig.fmap.dal.exception.InitializeException; |
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59 | import org.gvsig.fmap.dal.exception.OpenException; |
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60 | import org.gvsig.fmap.dal.exception.ReadException; |
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61 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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62 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
63 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
64 | 43610 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
65 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
66 | import org.gvsig.fmap.dal.feature.Feature; |
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67 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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68 | import org.gvsig.fmap.dal.feature.FeatureCache; |
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69 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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70 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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71 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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72 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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73 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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74 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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75 | 43642 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureRules; |
76 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureSelection; |
77 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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78 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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79 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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80 | 43705 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
81 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
82 | import org.gvsig.fmap.dal.feature.FeatureType; |
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83 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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84 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
85 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
86 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
87 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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88 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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89 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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90 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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91 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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92 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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93 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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94 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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95 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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96 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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97 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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98 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
99 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
100 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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101 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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102 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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103 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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104 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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105 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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106 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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107 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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108 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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109 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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110 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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111 | import org.gvsig.fmap.dal.feature.impl.expansionadapter.MemoryExpansionAdapter; |
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112 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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113 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
114 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
115 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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116 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
117 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
118 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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119 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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120 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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121 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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122 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider_v2; |
123 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
124 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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125 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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126 | import org.gvsig.fmap.dal.resource.Resource; |
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127 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
128 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
129 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
130 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
131 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
132 | import org.gvsig.metadata.MetadataLocator; |
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133 | import org.gvsig.metadata.MetadataManager; |
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134 | import org.gvsig.metadata.exceptions.MetadataException; |
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135 | import org.gvsig.timesupport.Interval; |
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136 | import org.gvsig.tools.ToolsLocator; |
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137 | import org.gvsig.tools.dispose.DisposableIterator; |
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138 | 43642 | jjdelcerro | import org.gvsig.tools.dispose.DisposeUtils; |
139 | 40435 | jjdelcerro | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
140 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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141 | import org.gvsig.tools.dynobject.DynClass; |
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142 | import org.gvsig.tools.dynobject.DynObject; |
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143 | import org.gvsig.tools.dynobject.DynObjectManager; |
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144 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
145 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
146 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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147 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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148 | import org.gvsig.tools.exception.BaseException; |
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149 | import org.gvsig.tools.exception.NotYetImplemented; |
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150 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
151 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
152 | import org.gvsig.tools.observer.Observer; |
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153 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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154 | import org.gvsig.tools.persistence.PersistenceManager; |
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155 | import org.gvsig.tools.persistence.Persistent; |
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156 | import org.gvsig.tools.persistence.PersistentState; |
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157 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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158 | import org.gvsig.tools.undo.RedoException; |
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159 | import org.gvsig.tools.undo.UndoException; |
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160 | import org.gvsig.tools.undo.command.Command; |
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161 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
162 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
163 | 43152 | fdiaz | |
164 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
165 | import org.slf4j.LoggerFactory; |
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166 | 40435 | jjdelcerro | |
167 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
168 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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169 | 40435 | jjdelcerro | |
170 | private static final Logger LOG = LoggerFactory |
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171 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
172 | 40435 | jjdelcerro | |
173 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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174 | |||
175 | private DataStoreParameters parameters = null; |
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176 | private FeatureSelection selection;
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177 | private FeatureLocks locks;
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178 | |||
179 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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180 | new DelegateWeakReferencingObservable(this); |
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181 | 40435 | jjdelcerro | |
182 | private FeatureCommandsStack commands;
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183 | private FeatureTypeManager featureTypeManager;
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184 | private FeatureManager featureManager;
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185 | private SpatialManager spatialManager;
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186 | |||
187 | private FeatureType defaultFeatureType = null; |
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188 | private List featureTypes = new ArrayList(); |
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189 | |||
190 | private int mode = MODE_QUERY; |
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191 | private long versionOfUpdate = 0; |
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192 | private boolean hasStrongChanges = true; |
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193 | private boolean hasInserts = true; |
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194 | |||
195 | private DefaultDataManager dataManager = null; |
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196 | |||
197 | private FeatureStoreProvider provider = null; |
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198 | |||
199 | private DefaultFeatureIndexes indexes;
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200 | |||
201 | private DefaultFeatureStoreTransforms transforms;
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202 | |||
203 | DelegatedDynObject metadata; |
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204 | 41818 | fdiaz | |
205 | 40435 | jjdelcerro | private Set metadataChildren; |
206 | |||
207 | private Long featureCount = null; |
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208 | |||
209 | private long temporalOid = 0; |
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210 | |||
211 | private FeatureCacheProvider cache;
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212 | |||
213 | 43215 | jjdelcerro | StateInformation state; |
214 | 43270 | fdiaz | |
215 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
216 | 43215 | jjdelcerro | |
217 | |||
218 | private class StateInformation extends HashMap<Object, Object> { |
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219 | |||
220 | private static final long serialVersionUID = 4109026189635185666L; |
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221 | |||
222 | private boolean broken; |
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223 | private Throwable breakingsCause; |
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224 | 43270 | fdiaz | |
225 | 43215 | jjdelcerro | public StateInformation() {
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226 | this.clear();
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227 | } |
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228 | 43270 | fdiaz | |
229 | 43215 | jjdelcerro | @Override
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230 | public void clear() { |
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231 | this.broken = false; |
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232 | this.breakingsCause = null; |
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233 | super.clear();
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234 | } |
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235 | 43270 | fdiaz | |
236 | 43215 | jjdelcerro | public boolean isBroken() { |
237 | return this.broken; |
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238 | } |
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239 | 43270 | fdiaz | |
240 | 43215 | jjdelcerro | public void broken() { |
241 | this.broken = true; |
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242 | } |
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243 | 43270 | fdiaz | |
244 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
245 | return this.breakingsCause; |
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246 | } |
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247 | 43270 | fdiaz | |
248 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
249 | if( this.breakingsCause==null ) { |
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250 | this.breakingsCause = cause;
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251 | } |
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252 | this.broken = true; |
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253 | 43270 | fdiaz | } |
254 | 43215 | jjdelcerro | } |
255 | |||
256 | |||
257 | 43270 | fdiaz | |
258 | 40435 | jjdelcerro | /*
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259 | * TODO:
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260 | 41818 | fdiaz | *
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261 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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262 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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263 | * featureType al que se le han cambiado las reglas de validacion cuando
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264 | * hasStrongChanges=false.
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265 | */
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266 | 42293 | jjdelcerro | |
267 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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268 | 43215 | jjdelcerro | this.state = new StateInformation(); |
269 | 40435 | jjdelcerro | } |
270 | |||
271 | 43020 | jjdelcerro | @Override
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272 | public void intialize(DataManager dataManager, |
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273 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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274 | 40435 | jjdelcerro | |
275 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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276 | |||
277 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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278 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
279 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
280 | ); |
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281 | 40435 | jjdelcerro | |
282 | this.dataManager = (DefaultDataManager) dataManager;
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283 | |||
284 | this.parameters = parameters;
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285 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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286 | try {
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287 | indexes = new DefaultFeatureIndexes(this); |
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288 | } catch (DataException e) {
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289 | throw new InitializeException(e); |
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290 | } |
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291 | |||
292 | } |
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293 | |||
294 | 43020 | jjdelcerro | @Override
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295 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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296 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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297 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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298 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
299 | this.metadataChildren.add(provider);
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300 | } |
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301 | |||
302 | 43215 | jjdelcerro | @Override
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303 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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304 | return parameters;
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305 | } |
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306 | |||
307 | public int getMode() { |
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308 | return this.mode; |
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309 | } |
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310 | |||
311 | 43215 | jjdelcerro | @Override
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312 | 40435 | jjdelcerro | public DataManager getManager() {
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313 | return this.dataManager; |
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314 | } |
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315 | |||
316 | 43215 | jjdelcerro | @Override
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317 | 40435 | jjdelcerro | public Iterator getChildren() { |
318 | return this.provider.getChilds(); |
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319 | } |
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320 | |||
321 | 43215 | jjdelcerro | @Override
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322 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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323 | return this.provider; |
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324 | } |
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325 | |||
326 | public FeatureManager getFeatureManager() {
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327 | return this.featureManager; |
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328 | } |
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329 | |||
330 | 43215 | jjdelcerro | @Override
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331 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
332 | this.featureTypes = types;
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333 | this.defaultFeatureType = defaultType;
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334 | } |
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335 | |||
336 | public void open() throws OpenException { |
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337 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
338 | // TODO: Se puede hacer un open estando en edicion ?
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339 | try {
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340 | throw new IllegalStateException(); |
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341 | 42293 | jjdelcerro | } catch(Exception ex) { |
342 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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343 | 42049 | jjdelcerro | } |
344 | } |
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345 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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346 | this.provider.open();
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347 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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348 | } |
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349 | |||
350 | 43215 | jjdelcerro | @Override
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351 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
352 | if (this.mode != MODE_QUERY) { |
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353 | throw new IllegalStateException(); |
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354 | } |
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355 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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356 | 43215 | jjdelcerro | if( state.isBroken() ) {
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357 | this.load(state);
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358 | } else {
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359 | this.featureCount = null; |
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360 | this.provider.refresh();
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361 | } |
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362 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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363 | } |
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364 | |||
365 | public void close() throws CloseException { |
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366 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
367 | // TODO: Se puede hacer un close estando en edicion ?
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368 | try {
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369 | throw new IllegalStateException(); |
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370 | 42293 | jjdelcerro | } catch(Exception ex) { |
371 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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372 | 42049 | jjdelcerro | } |
373 | } |
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374 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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375 | this.featureCount = null; |
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376 | this.provider.close();
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377 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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378 | } |
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379 | |||
380 | 43215 | jjdelcerro | @Override
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381 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
382 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
383 | // TODO: Se puede hacer un dispose estando en edicion ?
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384 | try {
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385 | throw new IllegalStateException(); |
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386 | 42293 | jjdelcerro | } catch(Exception ex) { |
387 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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388 | 42049 | jjdelcerro | } |
389 | } |
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390 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
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391 | this.disposeIndexes();
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392 | 43377 | jjdelcerro | if( this.provider!=null ) { |
393 | this.provider.dispose();
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394 | } |
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395 | 40435 | jjdelcerro | if (this.selection != null) { |
396 | this.selection.dispose();
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397 | this.selection = null; |
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398 | } |
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399 | this.commands = null; |
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400 | this.featureCount = null; |
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401 | if (this.locks != null) { |
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402 | // this.locks.dispose();
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403 | this.locks = null; |
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404 | } |
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405 | |||
406 | if (this.featureTypeManager != null) { |
||
407 | this.featureTypeManager.dispose();
|
||
408 | this.featureTypeManager = null; |
||
409 | } |
||
410 | |||
411 | this.featureManager = null; |
||
412 | this.spatialManager = null; |
||
413 | |||
414 | this.parameters = null; |
||
415 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
416 | if (delegateObservable != null) { |
||
417 | this.delegateObservable.deleteObservers();
|
||
418 | this.delegateObservable = null; |
||
419 | } |
||
420 | } |
||
421 | |||
422 | 43215 | jjdelcerro | @Override
|
423 | 40435 | jjdelcerro | public boolean allowWrite() { |
424 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
425 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
426 | 41928 | jjdelcerro | return false; |
427 | } |
||
428 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
429 | } |
||
430 | |||
431 | 43215 | jjdelcerro | @Override
|
432 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
433 | return this.provider.canWriteGeometry(geometryType, 0); |
||
434 | } |
||
435 | |||
436 | 43215 | jjdelcerro | @Override
|
437 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
438 | 42293 | jjdelcerro | ValidateDataParametersException { |
439 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
440 | try {
|
||
441 | return this.provider.getExplorer(); |
||
442 | } catch(Throwable th) { |
||
443 | return null; |
||
444 | } |
||
445 | } else {
|
||
446 | return this.provider.getExplorer(); |
||
447 | } |
||
448 | 40435 | jjdelcerro | } |
449 | |||
450 | /*
|
||
451 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
452 | * // TODO:
|
||
453 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
454 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
455 | 41818 | fdiaz | *
|
456 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
457 | * // actualizarse usando el spatialManager
|
||
458 | * return this.provider.getMetadata();
|
||
459 | * }
|
||
460 | */
|
||
461 | 42293 | jjdelcerro | |
462 | 43215 | jjdelcerro | @Override
|
463 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
464 | if (this.mode == MODE_FULLEDIT) { |
||
465 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
466 | synchronized (this) { |
||
467 | return this.spatialManager.getEnvelope(); |
||
468 | } |
||
469 | 40435 | jjdelcerro | } |
470 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
471 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
472 | 40435 | jjdelcerro | } |
473 | return this.provider.getEnvelope(); |
||
474 | } |
||
475 | |||
476 | /**
|
||
477 | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
||
478 | */
|
||
479 | 43215 | jjdelcerro | @Override
|
480 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
481 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
482 | } |
||
483 | |||
484 | 43215 | jjdelcerro | @Override
|
485 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
486 | 42293 | jjdelcerro | throws DataException {
|
487 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
488 | } |
||
489 | |||
490 | 43215 | jjdelcerro | @Override
|
491 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
492 | 42293 | jjdelcerro | throws DataException {
|
493 | 40435 | jjdelcerro | if (type.hasOID()) {
|
494 | return new DefaultFeatureProvider(type, |
||
495 | 42293 | jjdelcerro | this.provider.createNewOID());
|
496 | 40435 | jjdelcerro | } |
497 | return new DefaultFeatureProvider(type); |
||
498 | } |
||
499 | |||
500 | 43215 | jjdelcerro | @Override
|
501 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
502 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
503 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
504 | this.getName()));
|
||
505 | }*/
|
||
506 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
507 | state.set("parameters", this.parameters); |
||
508 | state.set("selection", this.selection); |
||
509 | state.set("transforms", this.transforms); |
||
510 | // TODO locks persistence
|
||
511 | // state.set("locks", this.locks);
|
||
512 | // TODO indexes persistence
|
||
513 | // state.set("indexes", this.indexes);
|
||
514 | Map evaluatedAttr = new HashMap(1); |
||
515 | Iterator iterType = featureTypes.iterator();
|
||
516 | Iterator iterAttr;
|
||
517 | FeatureType type; |
||
518 | DefaultFeatureAttributeDescriptor attr; |
||
519 | List attrs;
|
||
520 | while (iterType.hasNext()) {
|
||
521 | type = (FeatureType) iterType.next(); |
||
522 | attrs = new ArrayList(); |
||
523 | iterAttr = type.iterator(); |
||
524 | while (iterAttr.hasNext()) {
|
||
525 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
526 | if ((attr.getEvaluator() != null) |
||
527 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
528 | 40435 | jjdelcerro | attrs.add(attr); |
529 | } |
||
530 | } |
||
531 | if (!attrs.isEmpty()) {
|
||
532 | evaluatedAttr.put(type.getId(), attrs); |
||
533 | } |
||
534 | |||
535 | } |
||
536 | |||
537 | if (evaluatedAttr.isEmpty()) {
|
||
538 | evaluatedAttr = null;
|
||
539 | } |
||
540 | |||
541 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
542 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
543 | |||
544 | } |
||
545 | 43270 | fdiaz | |
546 | 43215 | jjdelcerro | @Override
|
547 | public void loadFromState(final PersistentState persistentState) |
||
548 | 42293 | jjdelcerro | throws PersistenceException {
|
549 | 40435 | jjdelcerro | if (this.provider != null) { |
550 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
551 | } |
||
552 | if (this.getManager() == null) { |
||
553 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
554 | } |
||
555 | 43215 | jjdelcerro | state.clear(); |
556 | try {
|
||
557 | state.put("parameters", persistentState.get("parameters")); |
||
558 | } catch(Throwable th) { |
||
559 | state.setBreakingsCause(th); |
||
560 | } |
||
561 | try {
|
||
562 | state.put("selection", persistentState.get("selection")); |
||
563 | } catch(Throwable th) { |
||
564 | state.setBreakingsCause(th); |
||
565 | } |
||
566 | try {
|
||
567 | state.put("transforms", persistentState.get("transforms")); |
||
568 | } catch(Throwable th) { |
||
569 | state.setBreakingsCause(th); |
||
570 | } |
||
571 | try {
|
||
572 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
573 | } catch(Throwable th) { |
||
574 | state.setBreakingsCause(th); |
||
575 | } |
||
576 | try {
|
||
577 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
578 | } catch(Throwable th) { |
||
579 | state.setBreakingsCause(th); |
||
580 | } |
||
581 | load(state); |
||
582 | 43270 | fdiaz | } |
583 | |||
584 | private void load(StateInformation state) { |
||
585 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
586 | this.defaultFeatureType = null; |
||
587 | this.featureCount = null; |
||
588 | 40435 | jjdelcerro | |
589 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
590 | try {
|
||
591 | intialize(dataManager, params); |
||
592 | } catch(Throwable th) { |
||
593 | state.setBreakingsCause(th); |
||
594 | } |
||
595 | 40435 | jjdelcerro | |
596 | try {
|
||
597 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
598 | getStoreProviderServices(), |
||
599 | params |
||
600 | 43020 | jjdelcerro | ); |
601 | 43215 | jjdelcerro | setProvider(prov); |
602 | } catch(Throwable th) { |
||
603 | state.setBreakingsCause(th); |
||
604 | } |
||
605 | 43152 | fdiaz | |
606 | 43215 | jjdelcerro | try {
|
607 | selection = (FeatureSelection) state.get("selection");
|
||
608 | } catch(Throwable th) { |
||
609 | state.setBreakingsCause(th); |
||
610 | } |
||
611 | |||
612 | try {
|
||
613 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
614 | this.transforms.setFeatureStore(this); |
||
615 | for( FeatureStoreTransform transform : this.transforms ) { |
||
616 | try {
|
||
617 | transform.setUp(); |
||
618 | } catch(Throwable th) { |
||
619 | state.setBreakingsCause(th); |
||
620 | } |
||
621 | } |
||
622 | } catch(Throwable th) { |
||
623 | state.setBreakingsCause(th); |
||
624 | } |
||
625 | |||
626 | try {
|
||
627 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
628 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
629 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
630 | while (iterEntries.hasNext()) {
|
||
631 | Entry entry = (Entry) iterEntries.next(); |
||
632 | List attrs = (List) entry.getValue(); |
||
633 | if (attrs.isEmpty()) {
|
||
634 | continue;
|
||
635 | } |
||
636 | int fTypePos = -1; |
||
637 | DefaultFeatureType type = null;
|
||
638 | for (int i = 0; i < featureTypes.size(); i++) { |
||
639 | type = (DefaultFeatureType) featureTypes.get(i); |
||
640 | if (type.getId().equals(entry.getKey())) {
|
||
641 | fTypePos = i; |
||
642 | break;
|
||
643 | } |
||
644 | } |
||
645 | if (type == null) { |
||
646 | throw new PersistenceCantFindFeatureTypeException( |
||
647 | getName(), (String) entry.getKey());
|
||
648 | } |
||
649 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
650 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
651 | while (iterAttr.hasNext()) {
|
||
652 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
653 | eType.addLike(attr); |
||
654 | } |
||
655 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
656 | |||
657 | 40435 | jjdelcerro | } |
658 | |||
659 | } |
||
660 | 43215 | jjdelcerro | } catch(Throwable th) { |
661 | state.setBreakingsCause(th); |
||
662 | } |
||
663 | 40435 | jjdelcerro | |
664 | 43270 | fdiaz | |
665 | 43215 | jjdelcerro | try {
|
666 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
667 | FeatureType ftype; |
||
668 | 41818 | fdiaz | |
669 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
670 | defaultFeatureType.getId() == null ||
|
||
671 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
672 | 40435 | jjdelcerro | |
673 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
674 | if (ftype == null) { |
||
675 | /*
|
||
676 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
677 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
678 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
679 | * con proyectos antiguos (2.1 y 2.2)
|
||
680 | */
|
||
681 | ftype = getFeatureType(getName()); |
||
682 | if(ftype == null ) { |
||
683 | throw new RuntimeException("Can't locate feature type"); |
||
684 | } |
||
685 | } |
||
686 | defaultFeatureType = ftype; |
||
687 | 40435 | jjdelcerro | } |
688 | 43215 | jjdelcerro | } catch(Throwable th) { |
689 | state.setBreakingsCause(th); |
||
690 | 40435 | jjdelcerro | } |
691 | |||
692 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
693 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
694 | ); |
||
695 | 40435 | jjdelcerro | } |
696 | |||
697 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
698 | return this; |
||
699 | } |
||
700 | 43270 | fdiaz | |
701 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
702 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
703 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
704 | 42293 | jjdelcerro | DynStruct definition = |
705 | manager.addDefinition(DefaultFeatureStore.class, |
||
706 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
707 | + " Persistent definition", null, null); |
||
708 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
709 | 42293 | jjdelcerro | .setPersistent(true);
|
710 | 40435 | jjdelcerro | |
711 | definition.addDynFieldObject("parameters")
|
||
712 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
713 | .setPersistent(true);
|
||
714 | 40435 | jjdelcerro | |
715 | definition.addDynFieldObject("selection")
|
||
716 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
717 | .setPersistent(true);
|
||
718 | 40435 | jjdelcerro | |
719 | definition.addDynFieldObject("transforms")
|
||
720 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
721 | .setMandatory(true).setPersistent(true); |
||
722 | 40435 | jjdelcerro | |
723 | definition.addDynFieldMap("evaluatedAttributes")
|
||
724 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
725 | .setMandatory(false).setPersistent(true); |
||
726 | 40435 | jjdelcerro | |
727 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
728 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
729 | 40435 | jjdelcerro | } |
730 | } |
||
731 | |||
732 | public static void registerMetadataDefinition() throws MetadataException { |
||
733 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
734 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
735 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
736 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
737 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
738 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
739 | 40435 | jjdelcerro | } |
740 | } |
||
741 | |||
742 | //
|
||
743 | // ====================================================================
|
||
744 | // Gestion de la seleccion
|
||
745 | //
|
||
746 | 42293 | jjdelcerro | |
747 | 43215 | jjdelcerro | @Override
|
748 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
749 | this.setSelection((FeatureSet) selection);
|
||
750 | } |
||
751 | |||
752 | 43215 | jjdelcerro | @Override
|
753 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
754 | return createFeatureSelection();
|
||
755 | } |
||
756 | |||
757 | 43215 | jjdelcerro | @Override
|
758 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
759 | return this.getFeatureSelection(); |
||
760 | } |
||
761 | |||
762 | 43215 | jjdelcerro | @Override
|
763 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
764 | setSelection(selection, true);
|
||
765 | } |
||
766 | |||
767 | public void setSelection(FeatureSet selection, boolean undoable) |
||
768 | 42293 | jjdelcerro | throws DataException {
|
769 | 40435 | jjdelcerro | if (selection == null) { |
770 | if (undoable) {
|
||
771 | throw new SelectionNotAllowedException(getName()); |
||
772 | } |
||
773 | |||
774 | } else {
|
||
775 | if (selection.equals(this.selection)) { |
||
776 | return;
|
||
777 | } |
||
778 | if (!selection.isFromStore(this)) { |
||
779 | throw new SelectionNotAllowedException(getName()); |
||
780 | } |
||
781 | } |
||
782 | |||
783 | if (this.selection != null) { |
||
784 | this.selection.deleteObserver(this); |
||
785 | } |
||
786 | if (selection == null) { |
||
787 | if (this.selection != null) { |
||
788 | this.selection.dispose();
|
||
789 | } |
||
790 | this.selection = null; |
||
791 | return;
|
||
792 | } |
||
793 | if (selection instanceof FeatureSelection) { |
||
794 | if (undoable && isEditing()) {
|
||
795 | commands.selectionSet(this, this.selection, |
||
796 | 42293 | jjdelcerro | (FeatureSelection) selection); |
797 | 40435 | jjdelcerro | } |
798 | if (this.selection != null) { |
||
799 | this.selection.dispose();
|
||
800 | } |
||
801 | this.selection = (FeatureSelection) selection;
|
||
802 | } else {
|
||
803 | if (undoable && isEditing()) {
|
||
804 | commands.startComplex("_selectionSet");
|
||
805 | } |
||
806 | if (selection instanceof DefaultFeatureSelection) { |
||
807 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
808 | (DefaultFeatureSelection) selection; |
||
809 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
810 | defSelection.select(selection, undoable); |
||
811 | } else {
|
||
812 | this.selection.deselectAll();
|
||
813 | this.selection.select(selection);
|
||
814 | } |
||
815 | if (undoable && isEditing()) {
|
||
816 | commands.endComplex(); |
||
817 | } |
||
818 | } |
||
819 | this.selection.addObserver(this); |
||
820 | |||
821 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
822 | } |
||
823 | |||
824 | 43215 | jjdelcerro | @Override
|
825 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
826 | return this.provider.createFeatureSelection(); |
||
827 | } |
||
828 | |||
829 | 43215 | jjdelcerro | @Override
|
830 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
831 | if (selection == null) { |
||
832 | this.selection = createFeatureSelection();
|
||
833 | this.selection.addObserver(this); |
||
834 | } |
||
835 | return selection;
|
||
836 | } |
||
837 | |||
838 | //
|
||
839 | // ====================================================================
|
||
840 | // Gestion de notificaciones
|
||
841 | //
|
||
842 | 42293 | jjdelcerro | |
843 | 43093 | jjdelcerro | @Override
|
844 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
845 | try {
|
||
846 | delegateObservable.notifyObservers(storeNotification); |
||
847 | } catch (Throwable ex) { |
||
848 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
849 | } |
||
850 | } |
||
851 | |||
852 | @Override
|
||
853 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
854 | if (delegateObservable != null) { |
||
855 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
856 | } |
||
857 | |||
858 | } |
||
859 | |||
860 | 43093 | jjdelcerro | @Override
|
861 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
862 | 43093 | jjdelcerro | Feature f = null;
|
863 | 40435 | jjdelcerro | try {
|
864 | 43093 | jjdelcerro | f = createFeature(data); |
865 | } catch (Throwable ex) { |
||
866 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
867 | 40435 | jjdelcerro | } |
868 | 43093 | jjdelcerro | notifyChange(notification, f); |
869 | 40435 | jjdelcerro | } |
870 | |||
871 | public void notifyChange(String notification, Feature feature) { |
||
872 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
873 | 42293 | jjdelcerro | feature)); |
874 | 40435 | jjdelcerro | } |
875 | |||
876 | public void notifyChange(String notification, Command command) { |
||
877 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
878 | 42293 | jjdelcerro | command)); |
879 | 40435 | jjdelcerro | } |
880 | |||
881 | public void notifyChange(String notification, EditableFeatureType type) { |
||
882 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
883 | 42293 | jjdelcerro | type)); |
884 | 40435 | jjdelcerro | } |
885 | |||
886 | 43093 | jjdelcerro | @Override
|
887 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
888 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
889 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
890 | 40435 | jjdelcerro | } |
891 | |||
892 | //
|
||
893 | // ====================================================================
|
||
894 | // Gestion de bloqueos
|
||
895 | //
|
||
896 | 42293 | jjdelcerro | |
897 | 43215 | jjdelcerro | @Override
|
898 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
899 | return this.provider.isLocksSupported(); |
||
900 | } |
||
901 | |||
902 | 43215 | jjdelcerro | @Override
|
903 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
904 | if (!this.provider.isLocksSupported()) { |
||
905 | LOG.warn("Locks not supported");
|
||
906 | return null; |
||
907 | } |
||
908 | if (locks == null) { |
||
909 | this.locks = this.provider.createFeatureLocks(); |
||
910 | } |
||
911 | return locks;
|
||
912 | } |
||
913 | |||
914 | //
|
||
915 | // ====================================================================
|
||
916 | // Interface Observable
|
||
917 | //
|
||
918 | 42293 | jjdelcerro | |
919 | 43215 | jjdelcerro | @Override
|
920 | 40435 | jjdelcerro | public void disableNotifications() { |
921 | this.delegateObservable.disableNotifications();
|
||
922 | |||
923 | } |
||
924 | |||
925 | 43215 | jjdelcerro | @Override
|
926 | 40435 | jjdelcerro | public void enableNotifications() { |
927 | this.delegateObservable.enableNotifications();
|
||
928 | } |
||
929 | |||
930 | 43215 | jjdelcerro | @Override
|
931 | 40435 | jjdelcerro | public void beginComplexNotification() { |
932 | this.delegateObservable.beginComplexNotification();
|
||
933 | |||
934 | } |
||
935 | |||
936 | 43215 | jjdelcerro | @Override
|
937 | 40435 | jjdelcerro | public void endComplexNotification() { |
938 | this.delegateObservable.endComplexNotification();
|
||
939 | |||
940 | } |
||
941 | |||
942 | 43215 | jjdelcerro | @Override
|
943 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
944 | if (delegateObservable != null) { |
||
945 | this.delegateObservable.addObserver(observer);
|
||
946 | } |
||
947 | } |
||
948 | |||
949 | 43215 | jjdelcerro | @Override
|
950 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
951 | if (delegateObservable != null) { |
||
952 | this.delegateObservable.deleteObserver(observer);
|
||
953 | } |
||
954 | } |
||
955 | |||
956 | 43215 | jjdelcerro | @Override
|
957 | 40435 | jjdelcerro | public void deleteObservers() { |
958 | this.delegateObservable.deleteObservers();
|
||
959 | |||
960 | } |
||
961 | |||
962 | //
|
||
963 | // ====================================================================
|
||
964 | // Interface Observer
|
||
965 | //
|
||
966 | // Usado para observar:
|
||
967 | // - su seleccion
|
||
968 | // - sus bloqueos
|
||
969 | // - sus recursos
|
||
970 | //
|
||
971 | 42293 | jjdelcerro | |
972 | 43215 | jjdelcerro | @Override
|
973 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
974 | if (observable instanceof FeatureSet) { |
||
975 | if (observable == this.selection) { |
||
976 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
977 | 43270 | fdiaz | } else if (observable == this.locks) { |
978 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
979 | } |
||
980 | 40435 | jjdelcerro | |
981 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
982 | if (observable == this.provider) { |
||
983 | 40435 | jjdelcerro | |
984 | } |
||
985 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
986 | if(notification instanceof String){ |
||
987 | this.notifyChange((String)notification); |
||
988 | } |
||
989 | } |
||
990 | 40435 | jjdelcerro | } |
991 | |||
992 | //
|
||
993 | // ====================================================================
|
||
994 | // Edicion
|
||
995 | //
|
||
996 | 42293 | jjdelcerro | |
997 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
998 | this.versionOfUpdate++;
|
||
999 | } |
||
1000 | |||
1001 | private long currentVersionOfUpdate() { |
||
1002 | return this.versionOfUpdate; |
||
1003 | } |
||
1004 | |||
1005 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1006 | if (mode != MODE_FULLEDIT) {
|
||
1007 | throw new NeedEditingModeException(this.getName()); |
||
1008 | } |
||
1009 | } |
||
1010 | |||
1011 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1012 | if (mode == MODE_APPEND) {
|
||
1013 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1014 | + this.getFullName() + " is in append mode"); |
||
1015 | 40435 | jjdelcerro | } |
1016 | } |
||
1017 | |||
1018 | private void checkIsOwnFeature(Feature feature) |
||
1019 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1020 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1021 | throw new IllegalFeatureException(this.getName()); |
||
1022 | } |
||
1023 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1024 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1025 | } |
||
1026 | |||
1027 | private void exitEditingMode() { |
||
1028 | if (commands != null) { |
||
1029 | commands.clear(); |
||
1030 | commands = null;
|
||
1031 | } |
||
1032 | |||
1033 | if (featureTypeManager != null) { |
||
1034 | featureTypeManager.dispose(); |
||
1035 | featureTypeManager = null;
|
||
1036 | |||
1037 | } |
||
1038 | |||
1039 | // TODO implementar un dispose para estos dos
|
||
1040 | featureManager = null;
|
||
1041 | spatialManager = null;
|
||
1042 | |||
1043 | featureCount = null;
|
||
1044 | |||
1045 | mode = MODE_QUERY; |
||
1046 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1047 | hasInserts = true;
|
||
1048 | } |
||
1049 | |||
1050 | 43215 | jjdelcerro | @Override
|
1051 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1052 | edit(MODE_FULLEDIT); |
||
1053 | } |
||
1054 | |||
1055 | 43215 | jjdelcerro | @Override
|
1056 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1057 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1058 | 40435 | jjdelcerro | try {
|
1059 | if (this.mode != MODE_QUERY) { |
||
1060 | throw new AlreadyEditingException(this.getName()); |
||
1061 | } |
||
1062 | if (!this.provider.supportsAppendMode()) { |
||
1063 | mode = MODE_FULLEDIT; |
||
1064 | } |
||
1065 | switch (mode) {
|
||
1066 | 42293 | jjdelcerro | case MODE_QUERY:
|
1067 | throw new IllegalStateException(this.getName()); |
||
1068 | |||
1069 | case MODE_FULLEDIT:
|
||
1070 | if (!this.transforms.isEmpty()) { |
||
1071 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1072 | 42293 | jjdelcerro | } |
1073 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1074 | invalidateIndexes(); |
||
1075 | featureManager = |
||
1076 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1077 | featureTypeManager = |
||
1078 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1079 | spatialManager = |
||
1080 | new SpatialManager(this, provider.getEnvelope()); |
||
1081 | 40435 | jjdelcerro | |
1082 | 42293 | jjdelcerro | commands = |
1083 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1084 | spatialManager, featureTypeManager); |
||
1085 | this.mode = MODE_FULLEDIT;
|
||
1086 | hasStrongChanges = false;
|
||
1087 | hasInserts = false;
|
||
1088 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1089 | break;
|
||
1090 | case MODE_APPEND:
|
||
1091 | if (!this.transforms.isEmpty()) { |
||
1092 | throw new IllegalStateException(this.getName()); |
||
1093 | } |
||
1094 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1095 | invalidateIndexes(); |
||
1096 | this.provider.beginAppend();
|
||
1097 | this.mode = MODE_APPEND;
|
||
1098 | hasInserts = false;
|
||
1099 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1100 | break;
|
||
1101 | 40435 | jjdelcerro | } |
1102 | } catch (Exception e) { |
||
1103 | throw new StoreEditException(e, this.getName()); |
||
1104 | } |
||
1105 | } |
||
1106 | |||
1107 | private void invalidateIndexes() { |
||
1108 | setIndexesValidStatus(false);
|
||
1109 | } |
||
1110 | |||
1111 | private void setIndexesValidStatus(boolean valid) { |
||
1112 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1113 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1114 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1115 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1116 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1117 | if (index instanceof FeatureIndexProviderServices) { |
||
1118 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1119 | (FeatureIndexProviderServices) index; |
||
1120 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1121 | } |
||
1122 | } |
||
1123 | } |
||
1124 | |||
1125 | private void updateIndexes() throws FeatureIndexException { |
||
1126 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1127 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1128 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1129 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1130 | if (index instanceof FeatureIndexProviderServices) { |
||
1131 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1132 | (FeatureIndexProviderServices) index; |
||
1133 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1134 | } |
||
1135 | } |
||
1136 | } |
||
1137 | |||
1138 | private void waitForIndexes() { |
||
1139 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1140 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1141 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1142 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1143 | if (index instanceof FeatureIndexProviderServices) { |
||
1144 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1145 | (FeatureIndexProviderServices) index; |
||
1146 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1147 | } |
||
1148 | } |
||
1149 | } |
||
1150 | |||
1151 | private void disposeIndexes() { |
||
1152 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1153 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1154 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1155 | return;
|
||
1156 | } |
||
1157 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1158 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1159 | if (index instanceof FeatureIndexProviderServices) { |
||
1160 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1161 | (FeatureIndexProviderServices) index; |
||
1162 | 40435 | jjdelcerro | indexServices.dispose(); |
1163 | } |
||
1164 | } |
||
1165 | } |
||
1166 | |||
1167 | 43215 | jjdelcerro | @Override
|
1168 | 40435 | jjdelcerro | public boolean isEditing() { |
1169 | return mode == MODE_FULLEDIT;
|
||
1170 | } |
||
1171 | |||
1172 | 43215 | jjdelcerro | @Override
|
1173 | 40435 | jjdelcerro | public boolean isAppending() { |
1174 | return mode == MODE_APPEND;
|
||
1175 | } |
||
1176 | |||
1177 | 43215 | jjdelcerro | @Override
|
1178 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1179 | 42293 | jjdelcerro | throws DataException {
|
1180 | 40435 | jjdelcerro | try {
|
1181 | checkInEditingMode(); |
||
1182 | if (type == null) { |
||
1183 | throw new NullFeatureTypeException(getName()); |
||
1184 | } |
||
1185 | // FIXME: Comprobar que es un featureType aceptable.
|
||
1186 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1187 | newVersionOfUpdate(); |
||
1188 | |||
1189 | FeatureType oldt = type.getSource().getCopy(); |
||
1190 | FeatureType newt = type.getCopy(); |
||
1191 | commands.update(newt, oldt); |
||
1192 | |||
1193 | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
||
1194 | hasStrongChanges = true;
|
||
1195 | } |
||
1196 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1197 | } catch (Exception e) { |
||
1198 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1199 | } |
||
1200 | } |
||
1201 | |||
1202 | 43215 | jjdelcerro | @Override
|
1203 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1204 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1205 | } |
||
1206 | 41818 | fdiaz | |
1207 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1208 | try {
|
||
1209 | checkInEditingMode(); |
||
1210 | checkIsOwnFeature(feature); |
||
1211 | if (feature instanceof EditableFeature) { |
||
1212 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1213 | } |
||
1214 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1215 | |||
1216 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1217 | featureManager.delete(feature.getReference()); |
||
1218 | spatialManager.deleteFeature(feature); |
||
1219 | 41818 | fdiaz | |
1220 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1221 | hasStrongChanges = true;
|
||
1222 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1223 | } catch (Exception e) { |
||
1224 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1225 | } |
||
1226 | } |
||
1227 | |||
1228 | private static EditableFeature lastChangedFeature = null; |
||
1229 | |||
1230 | 43215 | jjdelcerro | @Override
|
1231 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1232 | 42293 | jjdelcerro | throws DataException {
|
1233 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1234 | 40435 | jjdelcerro | try {
|
1235 | switch (mode) {
|
||
1236 | 42293 | jjdelcerro | case MODE_QUERY:
|
1237 | throw new NeedEditingModeException(this.getName()); |
||
1238 | 40435 | jjdelcerro | |
1239 | 42293 | jjdelcerro | case MODE_APPEND:
|
1240 | checkIsOwnFeature(feature); |
||
1241 | if (feature.getSource() != null) { |
||
1242 | throw new NoNewFeatureInsertException(this.getName()); |
||
1243 | } |
||
1244 | this.featureCount = null; |
||
1245 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1246 | feature.validate(Feature.UPDATE); |
||
1247 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1248 | hasStrongChanges = true;
|
||
1249 | hasInserts = true;
|
||
1250 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1251 | break;
|
||
1252 | 40435 | jjdelcerro | |
1253 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1254 | if (feature.getSource() != null) { |
||
1255 | throw new NoNewFeatureInsertException(this.getName()); |
||
1256 | } |
||
1257 | commands.insert(feature); |
||
1258 | 40435 | jjdelcerro | } |
1259 | } catch (Exception e) { |
||
1260 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1261 | } |
||
1262 | } |
||
1263 | 41818 | fdiaz | |
1264 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1265 | 42293 | jjdelcerro | throws DataException {
|
1266 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1267 | 41818 | fdiaz | |
1268 | 40435 | jjdelcerro | waitForIndexes(); |
1269 | |||
1270 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1271 | newVersionOfUpdate(); |
||
1272 | if ((lastChangedFeature == null) |
||
1273 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1274 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1275 | feature.validate(Feature.UPDATE); |
||
1276 | lastChangedFeature = null;
|
||
1277 | } |
||
1278 | //Update the featureManager and the spatialManager
|
||
1279 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1280 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1281 | 41818 | fdiaz | |
1282 | 42293 | jjdelcerro | |
1283 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1284 | spatialManager.insertFeature(newFeature); |
||
1285 | 41818 | fdiaz | |
1286 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1287 | hasInserts = true;
|
||
1288 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1289 | 40435 | jjdelcerro | } |
1290 | 41818 | fdiaz | |
1291 | 43215 | jjdelcerro | @Override
|
1292 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1293 | 42293 | jjdelcerro | throws DataException {
|
1294 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1295 | insert(feature); |
||
1296 | return;
|
||
1297 | } |
||
1298 | commands.update(feature, feature.getSource()); |
||
1299 | } |
||
1300 | |||
1301 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1302 | 42293 | jjdelcerro | throws DataException {
|
1303 | 41818 | fdiaz | try {
|
1304 | 40435 | jjdelcerro | checkInEditingMode(); |
1305 | checkIsOwnFeature(feature); |
||
1306 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1307 | newVersionOfUpdate(); |
||
1308 | if ((lastChangedFeature == null) |
||
1309 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1310 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1311 | feature.validate(Feature.UPDATE); |
||
1312 | lastChangedFeature = null;
|
||
1313 | } |
||
1314 | 41818 | fdiaz | |
1315 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1316 | Feature newf = feature.getNotEditableCopy(); |
||
1317 | featureManager.update(newf, oldFeature); |
||
1318 | spatialManager.updateFeature(newf, oldFeature); |
||
1319 | 41818 | fdiaz | |
1320 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1321 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1322 | } catch (Exception e) { |
||
1323 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1324 | } |
||
1325 | } |
||
1326 | |||
1327 | 43215 | jjdelcerro | @Override
|
1328 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1329 | Command redo = commands.getNextRedoCommand(); |
||
1330 | try {
|
||
1331 | checkInEditingMode(); |
||
1332 | } catch (NeedEditingModeException ex) {
|
||
1333 | throw new RedoException(redo, ex); |
||
1334 | } |
||
1335 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1336 | newVersionOfUpdate(); |
||
1337 | commands.redo(); |
||
1338 | hasStrongChanges = true;
|
||
1339 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1340 | } |
||
1341 | |||
1342 | 43215 | jjdelcerro | @Override
|
1343 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1344 | Command undo = commands.getNextUndoCommand(); |
||
1345 | try {
|
||
1346 | checkInEditingMode(); |
||
1347 | } catch (NeedEditingModeException ex) {
|
||
1348 | throw new UndoException(undo, ex); |
||
1349 | } |
||
1350 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1351 | newVersionOfUpdate(); |
||
1352 | commands.undo(); |
||
1353 | hasStrongChanges = true;
|
||
1354 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1355 | } |
||
1356 | |||
1357 | 43215 | jjdelcerro | @Override
|
1358 | 40435 | jjdelcerro | public List getRedoInfos() { |
1359 | if (isEditing() && (commands != null)) { |
||
1360 | return commands.getRedoInfos();
|
||
1361 | } else {
|
||
1362 | return null; |
||
1363 | } |
||
1364 | } |
||
1365 | |||
1366 | 43215 | jjdelcerro | @Override
|
1367 | 40435 | jjdelcerro | public List getUndoInfos() { |
1368 | if (isEditing() && (commands != null)) { |
||
1369 | return commands.getUndoInfos();
|
||
1370 | } else {
|
||
1371 | return null; |
||
1372 | } |
||
1373 | } |
||
1374 | |||
1375 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1376 | 42293 | jjdelcerro | throws DataException {
|
1377 | 40435 | jjdelcerro | checkInEditingMode(); |
1378 | return commands;
|
||
1379 | } |
||
1380 | |||
1381 | 43215 | jjdelcerro | @Override
|
1382 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1383 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1384 | spatialManager.cancelModifies(); |
||
1385 | } |
||
1386 | 40435 | jjdelcerro | try {
|
1387 | 43408 | jjdelcerro | switch (mode) {
|
1388 | case MODE_QUERY:
|
||
1389 | throw new NeedEditingModeException(this.getName()); |
||
1390 | 40435 | jjdelcerro | |
1391 | 43408 | jjdelcerro | case MODE_APPEND:
|
1392 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1393 | provider.abortAppend(); |
||
1394 | exitEditingMode(); |
||
1395 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1396 | 43408 | jjdelcerro | updateIndexes(); |
1397 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1398 | |||
1399 | case MODE_FULLEDIT:
|
||
1400 | boolean clearSelection = this.hasStrongChanges; |
||
1401 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1402 | clearSelection = this.hasInserts;
|
||
1403 | } |
||
1404 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1405 | exitEditingMode(); |
||
1406 | if (clearSelection) {
|
||
1407 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1408 | } |
||
1409 | updateIndexes(); |
||
1410 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1411 | 40435 | jjdelcerro | } |
1412 | } catch (Exception e) { |
||
1413 | throw new StoreCancelEditingException(e, this.getName()); |
||
1414 | } |
||
1415 | } |
||
1416 | |||
1417 | 43215 | jjdelcerro | @Override
|
1418 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1419 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1420 | 40435 | jjdelcerro | try {
|
1421 | 41818 | fdiaz | |
1422 | 40435 | jjdelcerro | /*
|
1423 | * Selection needs to be cleared when editing stops
|
||
1424 | * to prevent conflicts with selection remaining from
|
||
1425 | * editing mode.
|
||
1426 | */
|
||
1427 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1428 | 41818 | fdiaz | |
1429 | 40435 | jjdelcerro | switch (mode) {
|
1430 | 42293 | jjdelcerro | case MODE_QUERY:
|
1431 | throw new NeedEditingModeException(this.getName()); |
||
1432 | 40435 | jjdelcerro | |
1433 | 42293 | jjdelcerro | case MODE_APPEND:
|
1434 | 43377 | jjdelcerro | if( selection!=null ) { |
1435 | selection = null;
|
||
1436 | } |
||
1437 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1438 | provider.endAppend(); |
||
1439 | exitEditingMode(); |
||
1440 | updateIndexes(); |
||
1441 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1442 | break;
|
||
1443 | 40435 | jjdelcerro | |
1444 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1445 | if (hasStrongChanges && !this.allowWrite()) { |
||
1446 | throw new WriteNotAllowedException(getName()); |
||
1447 | } |
||
1448 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1449 | selection = null;
|
||
1450 | } |
||
1451 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1452 | if (hasStrongChanges) {
|
||
1453 | validateFeatures(Feature.FINISH_EDITING); |
||
1454 | 41818 | fdiaz | |
1455 | 42293 | jjdelcerro | /*
|
1456 | * This will throw a PerformEditingExceptionif the provider
|
||
1457 | * does not accept the changes (for example, an invalid field name)
|
||
1458 | */
|
||
1459 | provider.performChanges(featureManager.getDeleted(), |
||
1460 | featureManager.getInserted(), |
||
1461 | featureManager.getUpdated(), |
||
1462 | featureTypeManager.getFeatureTypesChanged()); |
||
1463 | } |
||
1464 | exitEditingMode(); |
||
1465 | updateIndexes(); |
||
1466 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1467 | break;
|
||
1468 | 40435 | jjdelcerro | } |
1469 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1470 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1471 | 40435 | jjdelcerro | } catch (Exception e) { |
1472 | throw new FinishEditingException(e); |
||
1473 | } |
||
1474 | } |
||
1475 | |||
1476 | /**
|
||
1477 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1478 | * Do not call observers to communicate a change of ediding mode.
|
||
1479 | * The operation's history is eliminated to prevent inconsistencies
|
||
1480 | * in the data.
|
||
1481 | 40435 | jjdelcerro | *
|
1482 | * @throws DataException
|
||
1483 | */
|
||
1484 | 43215 | jjdelcerro | @Override
|
1485 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1486 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1487 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1488 | throw new WriteNotAllowedException(getName()); |
||
1489 | } |
||
1490 | try {
|
||
1491 | switch (mode) {
|
||
1492 | case MODE_QUERY:
|
||
1493 | throw new NeedEditingModeException(this.getName()); |
||
1494 | 40435 | jjdelcerro | |
1495 | 42293 | jjdelcerro | case MODE_APPEND:
|
1496 | this.provider.endAppend();
|
||
1497 | exitEditingMode(); |
||
1498 | invalidateIndexes(); |
||
1499 | this.provider.beginAppend();
|
||
1500 | hasInserts = false;
|
||
1501 | break;
|
||
1502 | 40435 | jjdelcerro | |
1503 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1504 | if (hasStrongChanges && !this.allowWrite()) { |
||
1505 | throw new WriteNotAllowedException(getName()); |
||
1506 | } |
||
1507 | if (hasStrongChanges) {
|
||
1508 | validateFeatures(Feature.FINISH_EDITING); |
||
1509 | provider.performChanges(featureManager.getDeleted(), |
||
1510 | featureManager.getInserted(), |
||
1511 | featureManager.getUpdated(), |
||
1512 | featureTypeManager.getFeatureTypesChanged()); |
||
1513 | } |
||
1514 | invalidateIndexes(); |
||
1515 | featureManager = |
||
1516 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1517 | featureTypeManager = |
||
1518 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1519 | spatialManager = |
||
1520 | new SpatialManager(this, provider.getEnvelope()); |
||
1521 | 40435 | jjdelcerro | |
1522 | 42293 | jjdelcerro | commands = |
1523 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1524 | spatialManager, featureTypeManager); |
||
1525 | featureCount = null;
|
||
1526 | hasStrongChanges = false;
|
||
1527 | hasInserts = false;
|
||
1528 | break;
|
||
1529 | 40435 | jjdelcerro | } |
1530 | 42293 | jjdelcerro | } catch (Exception e) { |
1531 | throw new FinishEditingException(e); |
||
1532 | } |
||
1533 | 40435 | jjdelcerro | } |
1534 | |||
1535 | 43215 | jjdelcerro | @Override
|
1536 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1537 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1538 | return false; |
||
1539 | 40435 | jjdelcerro | } |
1540 | 42293 | jjdelcerro | switch (mode) {
|
1541 | default:
|
||
1542 | case MODE_QUERY:
|
||
1543 | return false; |
||
1544 | 41818 | fdiaz | |
1545 | 42293 | jjdelcerro | case MODE_APPEND:
|
1546 | return true; |
||
1547 | 41818 | fdiaz | |
1548 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1549 | List types = this.getFeatureTypes(); |
||
1550 | for( int i=0; i<types.size(); i++ ) { |
||
1551 | Object type = types.get(i);
|
||
1552 | if( type instanceof DefaultEditableFeatureType ) { |
||
1553 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1554 | return false; |
||
1555 | } |
||
1556 | } |
||
1557 | } |
||
1558 | return true; |
||
1559 | } |
||
1560 | 40435 | jjdelcerro | } |
1561 | 41818 | fdiaz | |
1562 | 43215 | jjdelcerro | @Override
|
1563 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1564 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1565 | 40435 | jjdelcerro | checkInEditingMode(); |
1566 | commands.startComplex(description); |
||
1567 | } |
||
1568 | |||
1569 | 43215 | jjdelcerro | @Override
|
1570 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1571 | checkInEditingMode(); |
||
1572 | commands.endComplex(); |
||
1573 | } |
||
1574 | |||
1575 | 43215 | jjdelcerro | @Override
|
1576 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1577 | return this.provider.supportsAppendMode(); |
||
1578 | } |
||
1579 | |||
1580 | 43215 | jjdelcerro | @Override
|
1581 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1582 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1583 | 40435 | jjdelcerro | |
1584 | if (this.getFeatureTypes().size() != 1) { |
||
1585 | throw new NotYetImplemented( |
||
1586 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1587 | 40435 | jjdelcerro | } |
1588 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1589 | FeatureStore target = null;
|
||
1590 | FeatureSet features = null;
|
||
1591 | DisposableIterator iterator = null;
|
||
1592 | try {
|
||
1593 | FeatureType type = this.getDefaultFeatureType();
|
||
1594 | if ((params.getDefaultFeatureType() == null) |
||
1595 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1596 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1597 | |||
1598 | } |
||
1599 | explorer.add(provider, params, true);
|
||
1600 | |||
1601 | DataManager manager = DALLocator.getDataManager(); |
||
1602 | target = (FeatureStore) manager.openStore(provider, params); |
||
1603 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1604 | |||
1605 | target.edit(MODE_APPEND); |
||
1606 | FeatureAttributeDescriptor[] pk = type.getPrimaryKey();
|
||
1607 | if (featureSelection.getSize() > 0) { |
||
1608 | features = this.getFeatureSelection();
|
||
1609 | } else {
|
||
1610 | if ((pk != null) && (pk.length > 0)) { |
||
1611 | FeatureQuery query = createFeatureQuery(); |
||
1612 | for (int i = 0; i < pk.length; i++) { |
||
1613 | query.getOrder().add(pk[i].getName(), true);
|
||
1614 | } |
||
1615 | features = this.getFeatureSet(query);
|
||
1616 | } else {
|
||
1617 | features = this.getFeatureSet();
|
||
1618 | } |
||
1619 | } |
||
1620 | iterator = features.fastIterator(); |
||
1621 | while (iterator.hasNext()) {
|
||
1622 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1623 | target.insert(target.createNewFeature(targetType, feature)); |
||
1624 | } |
||
1625 | target.finishEditing(); |
||
1626 | target.dispose(); |
||
1627 | } catch (Exception e) { |
||
1628 | throw new DataExportException(e, params.toString()); |
||
1629 | } finally {
|
||
1630 | dispose(iterator); |
||
1631 | dispose(features); |
||
1632 | dispose(target); |
||
1633 | } |
||
1634 | } |
||
1635 | |||
1636 | //
|
||
1637 | // ====================================================================
|
||
1638 | // Obtencion de datos
|
||
1639 | // getDataCollection, getFeatureCollection
|
||
1640 | //
|
||
1641 | 42293 | jjdelcerro | |
1642 | 43215 | jjdelcerro | @Override
|
1643 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1644 | checkNotInAppendMode(); |
||
1645 | 42293 | jjdelcerro | FeatureQuery query = |
1646 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1647 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1648 | } |
||
1649 | |||
1650 | 43215 | jjdelcerro | @Override
|
1651 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1652 | checkNotInAppendMode(); |
||
1653 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1654 | } |
||
1655 | |||
1656 | 43215 | jjdelcerro | @Override
|
1657 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1658 | checkNotInAppendMode(); |
||
1659 | this.getFeatureSet(null, observer); |
||
1660 | } |
||
1661 | |||
1662 | 43215 | jjdelcerro | @Override
|
1663 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1664 | 42293 | jjdelcerro | throws DataException {
|
1665 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1666 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1667 | } |
||
1668 | |||
1669 | 42799 | jjdelcerro | @Override
|
1670 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1671 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1672 | 40435 | jjdelcerro | } |
1673 | |||
1674 | 42799 | jjdelcerro | @Override
|
1675 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1676 | 42293 | jjdelcerro | throws DataException {
|
1677 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1678 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1679 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1680 | } |
||
1681 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1682 | } |
||
1683 | |||
1684 | 42925 | jjdelcerro | @Override
|
1685 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1686 | return this.getFeatureSet(filter, null, true); |
||
1687 | } |
||
1688 | |||
1689 | @Override
|
||
1690 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1691 | return this.getFeatureSet(filter, sortBy, true); |
||
1692 | } |
||
1693 | |||
1694 | @Override
|
||
1695 | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
||
1696 | FeatureQuery query = this.createFeatureQuery();
|
||
1697 | if( !StringUtils.isEmpty(filter) ) {
|
||
1698 | query.setFilter(filter); |
||
1699 | } |
||
1700 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1701 | query.getOrder().add(sortBy, asc); |
||
1702 | } |
||
1703 | return this.getFeatureSet(query); |
||
1704 | } |
||
1705 | 43628 | jjdelcerro | |
1706 | @Override
|
||
1707 | public List<Feature> getFeatures(String filter) { |
||
1708 | return this.getFeatures(filter, null, true); |
||
1709 | } |
||
1710 | 43533 | jjdelcerro | |
1711 | @Override
|
||
1712 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1713 | return this.getFeatures(filter, sortBy, true); |
||
1714 | } |
||
1715 | |||
1716 | @Override
|
||
1717 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1718 | FeatureQuery query = this.createFeatureQuery();
|
||
1719 | if( !StringUtils.isEmpty(filter) ) {
|
||
1720 | query.setFilter(filter); |
||
1721 | } |
||
1722 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1723 | query.getOrder().add(sortBy, asc); |
||
1724 | } |
||
1725 | return this.getFeatures(query, 100); |
||
1726 | } |
||
1727 | |||
1728 | @Override
|
||
1729 | 43550 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query) { |
1730 | return this.getFeatures(query, 100); |
||
1731 | } |
||
1732 | |||
1733 | @Override
|
||
1734 | 42925 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
1735 | try {
|
||
1736 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
1737 | return pager.asList();
|
||
1738 | } catch (BaseException ex) {
|
||
1739 | throw new RuntimeException("Can't create the list of features.", ex); |
||
1740 | } |
||
1741 | } |
||
1742 | 43020 | jjdelcerro | |
1743 | @Override
|
||
1744 | public List<Feature> getFeatures() { |
||
1745 | return this.getFeatures(null, 500); |
||
1746 | } |
||
1747 | 43152 | fdiaz | |
1748 | 43215 | jjdelcerro | @Override
|
1749 | 43628 | jjdelcerro | public Feature findFirst(String filter) throws DataException { |
1750 | return this.findFirst(filter, null, true); |
||
1751 | } |
||
1752 | |||
1753 | @Override
|
||
1754 | public Feature findFirst(String filter, String sortBy) throws DataException { |
||
1755 | return this.findFirst(filter, sortBy, true); |
||
1756 | } |
||
1757 | |||
1758 | @Override
|
||
1759 | public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
||
1760 | FeatureSet set = this.getFeatureSet(filter, sortBy, asc);
|
||
1761 | if( set==null || set.isEmpty() ) { |
||
1762 | return null; |
||
1763 | } |
||
1764 | DisposableIterator it = set.iterator(); |
||
1765 | Feature f = (Feature) it.next(); |
||
1766 | it.dispose(); |
||
1767 | return f;
|
||
1768 | } |
||
1769 | |||
1770 | @Override
|
||
1771 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1772 | FeatureSet set = getFeatureSet(); |
||
1773 | try {
|
||
1774 | set.accept(visitor); |
||
1775 | } finally {
|
||
1776 | set.dispose(); |
||
1777 | } |
||
1778 | } |
||
1779 | |||
1780 | 43215 | jjdelcerro | @Override
|
1781 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1782 | 42293 | jjdelcerro | throws BaseException {
|
1783 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1784 | try {
|
||
1785 | set.accept(visitor); |
||
1786 | } finally {
|
||
1787 | set.dispose(); |
||
1788 | } |
||
1789 | } |
||
1790 | |||
1791 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1792 | 42293 | jjdelcerro | throws DataException {
|
1793 | DefaultFeatureType fType = |
||
1794 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1795 | .getFeatureTypeId()); |
||
1796 | if( featureQuery.hasAttributeNames() || featureQuery.hasConstantsAttributeNames() ) {
|
||
1797 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
||
1798 | 40435 | jjdelcerro | } |
1799 | return fType;
|
||
1800 | } |
||
1801 | |||
1802 | 43215 | jjdelcerro | @Override
|
1803 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
1804 | checkNotInAppendMode(); |
||
1805 | this.getFeatureSet(null, observer); |
||
1806 | } |
||
1807 | |||
1808 | 43215 | jjdelcerro | @Override
|
1809 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
1810 | 42293 | jjdelcerro | throws DataException {
|
1811 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
1812 | |||
1813 | 43215 | jjdelcerro | private final FeatureStore store; |
1814 | private final FeatureQuery query; |
||
1815 | private final Observer observer; |
||
1816 | 40435 | jjdelcerro | |
1817 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
1818 | 42293 | jjdelcerro | Observer observer) {
|
1819 | 40435 | jjdelcerro | this.store = store;
|
1820 | this.query = query;
|
||
1821 | this.observer = observer;
|
||
1822 | } |
||
1823 | |||
1824 | void notify(FeatureStoreNotification theNotification) {
|
||
1825 | observer.update(store, theNotification); |
||
1826 | } |
||
1827 | |||
1828 | 43215 | jjdelcerro | @Override
|
1829 | 40435 | jjdelcerro | public void run() { |
1830 | FeatureSet set = null;
|
||
1831 | try {
|
||
1832 | set = store.getFeatureSet(query); |
||
1833 | notify(new DefaultFeatureStoreNotification(store,
|
||
1834 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
1835 | 40435 | jjdelcerro | } catch (Exception e) { |
1836 | notify(new DefaultFeatureStoreNotification(store,
|
||
1837 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
1838 | 40435 | jjdelcerro | } finally {
|
1839 | dispose(set); |
||
1840 | } |
||
1841 | } |
||
1842 | } |
||
1843 | |||
1844 | checkNotInAppendMode(); |
||
1845 | if (query == null) { |
||
1846 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1847 | } |
||
1848 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
1849 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
1850 | thread.start(); |
||
1851 | } |
||
1852 | |||
1853 | 43215 | jjdelcerro | @Override
|
1854 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
1855 | 42293 | jjdelcerro | throws DataException {
|
1856 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1857 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
1858 | FeatureType featureType; |
||
1859 | if (ref.getFeatureTypeId() == null) { |
||
1860 | featureType = this.getDefaultFeatureType();
|
||
1861 | } else {
|
||
1862 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
1863 | } |
||
1864 | return this.getFeatureByReference(reference, featureType); |
||
1865 | } |
||
1866 | |||
1867 | 43215 | jjdelcerro | @Override
|
1868 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
1869 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
1870 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1871 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
1872 | if (this.mode == MODE_FULLEDIT) { |
||
1873 | Feature f = featureManager.get(reference, this, featureType);
|
||
1874 | if (f != null) { |
||
1875 | return f;
|
||
1876 | } |
||
1877 | } |
||
1878 | 41818 | fdiaz | |
1879 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
1880 | if (!this.transforms.isEmpty()) { |
||
1881 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
1882 | } |
||
1883 | // TODO comprobar que el id es de este store
|
||
1884 | 41818 | fdiaz | |
1885 | 42293 | jjdelcerro | DefaultFeature feature = |
1886 | new DefaultFeature(this, |
||
1887 | this.provider.getFeatureProviderByReference(
|
||
1888 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
1889 | 40435 | jjdelcerro | |
1890 | if (!this.transforms.isEmpty()) { |
||
1891 | return this.transforms.applyTransform(feature, featureType); |
||
1892 | } |
||
1893 | return feature;
|
||
1894 | } |
||
1895 | |||
1896 | //
|
||
1897 | // ====================================================================
|
||
1898 | // Gestion de features
|
||
1899 | //
|
||
1900 | 42293 | jjdelcerro | |
1901 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
1902 | 42293 | jjdelcerro | throws DataException {
|
1903 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
1904 | |||
1905 | if ((type == null) || type.equals(original)) { |
||
1906 | return original;
|
||
1907 | } else {
|
||
1908 | if (!type.isSubtypeOf(original)) {
|
||
1909 | Iterator iter = this.getFeatureTypes().iterator(); |
||
1910 | FeatureType tmpType; |
||
1911 | boolean found = false; |
||
1912 | while (iter.hasNext()) {
|
||
1913 | tmpType = (FeatureType) iter.next(); |
||
1914 | if (type.equals(tmpType)) {
|
||
1915 | return type;
|
||
1916 | |||
1917 | 42293 | jjdelcerro | } else
|
1918 | if (type.isSubtypeOf(tmpType)) {
|
||
1919 | found = true;
|
||
1920 | original = tmpType; |
||
1921 | break;
|
||
1922 | } |
||
1923 | 40435 | jjdelcerro | |
1924 | } |
||
1925 | if (!found) {
|
||
1926 | throw new IllegalFeatureTypeException(getName()); |
||
1927 | } |
||
1928 | } |
||
1929 | } |
||
1930 | |||
1931 | // Checks that type has all fields of pk
|
||
1932 | // else add the missing attributes at the end.
|
||
1933 | if (!original.hasOID()) {
|
||
1934 | // Gets original pk attributes
|
||
1935 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
1936 | (DefaultEditableFeatureType) original.getEditable(); |
||
1937 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
1938 | Iterator edOriginalIter = edOriginal.iterator();
|
||
1939 | while (edOriginalIter.hasNext()) {
|
||
1940 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1941 | if (!orgAttr.isPrimaryKey()) {
|
||
1942 | edOriginalIter.remove(); |
||
1943 | } |
||
1944 | } |
||
1945 | |||
1946 | // Checks if all pk attributes are in type
|
||
1947 | Iterator typeIterator;
|
||
1948 | edOriginalIter = edOriginal.iterator(); |
||
1949 | FeatureAttributeDescriptor attr; |
||
1950 | while (edOriginalIter.hasNext()) {
|
||
1951 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1952 | typeIterator = type.iterator(); |
||
1953 | while (typeIterator.hasNext()) {
|
||
1954 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
1955 | if (attr.getName().equals(orgAttr.getName())) {
|
||
1956 | edOriginalIter.remove(); |
||
1957 | break;
|
||
1958 | } |
||
1959 | } |
||
1960 | } |
||
1961 | |||
1962 | // add missing pk attributes if any
|
||
1963 | if (edOriginal.size() > 0) { |
||
1964 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
1965 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
1966 | (DefaultEditableFeatureType) original.getEditable(); |
||
1967 | 40435 | jjdelcerro | edType.clear(); |
1968 | edType.addAll(type); |
||
1969 | edType.addAll(edOriginal); |
||
1970 | if (!isEditable) {
|
||
1971 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
1972 | } |
||
1973 | } |
||
1974 | |||
1975 | } |
||
1976 | |||
1977 | return type;
|
||
1978 | } |
||
1979 | |||
1980 | 43215 | jjdelcerro | @Override
|
1981 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
1982 | FeatureSet collection = null;
|
||
1983 | DisposableIterator iter = null;
|
||
1984 | try {
|
||
1985 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
1986 | if( rules==null || rules.isEmpty() ) { |
||
1987 | return;
|
||
1988 | } |
||
1989 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1990 | collection = this.getFeatureSet();
|
||
1991 | iter = collection.fastIterator(); |
||
1992 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
1993 | while (iter.hasNext()) {
|
||
1994 | ((DefaultFeature) iter.next()).validate(mode); |
||
1995 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
1996 | throw new ConcurrentDataModificationException(getName()); |
||
1997 | } |
||
1998 | } |
||
1999 | } catch (Exception e) { |
||
2000 | throw new ValidateFeaturesException(e, getName()); |
||
2001 | } finally {
|
||
2002 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2003 | DisposeUtils.disposeQuietly(collection); |
||
2004 | 40435 | jjdelcerro | } |
2005 | } |
||
2006 | |||
2007 | 43215 | jjdelcerro | @Override
|
2008 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2009 | try {
|
||
2010 | 41818 | fdiaz | |
2011 | 40435 | jjdelcerro | if (isEditing()) {
|
2012 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2013 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2014 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2015 | return avoidEditable(auxFeatureType);
|
||
2016 | } |
||
2017 | } |
||
2018 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2019 | if (type != null) { |
||
2020 | return avoidEditable(type);
|
||
2021 | } |
||
2022 | 41818 | fdiaz | |
2023 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2024 | 41818 | fdiaz | |
2025 | 40435 | jjdelcerro | } catch (Exception e) { |
2026 | throw new GetFeatureTypeException(e, getName()); |
||
2027 | } |
||
2028 | } |
||
2029 | 41818 | fdiaz | |
2030 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2031 | if (ft instanceof EditableFeatureType) { |
||
2032 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2033 | } else {
|
||
2034 | return ft;
|
||
2035 | } |
||
2036 | } |
||
2037 | |||
2038 | 43215 | jjdelcerro | @Override
|
2039 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2040 | 42293 | jjdelcerro | throws DataException {
|
2041 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2042 | return this.getDefaultFeatureType(); |
||
2043 | } |
||
2044 | try {
|
||
2045 | if (isEditing()) {
|
||
2046 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2047 | featureTypeManager.getType(featureTypeId); |
||
2048 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2049 | return auxFeatureType;
|
||
2050 | } |
||
2051 | } |
||
2052 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2053 | if (type != null) { |
||
2054 | return type;
|
||
2055 | } |
||
2056 | Iterator iter = this.featureTypes.iterator(); |
||
2057 | while (iter.hasNext()) {
|
||
2058 | type = (FeatureType) iter.next(); |
||
2059 | if (type.getId().equals(featureTypeId)) {
|
||
2060 | return type;
|
||
2061 | } |
||
2062 | } |
||
2063 | return null; |
||
2064 | } catch (Exception e) { |
||
2065 | throw new GetFeatureTypeException(e, getName()); |
||
2066 | } |
||
2067 | } |
||
2068 | |||
2069 | public FeatureType getProviderDefaultFeatureType() {
|
||
2070 | return defaultFeatureType;
|
||
2071 | } |
||
2072 | |||
2073 | 43215 | jjdelcerro | @Override
|
2074 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2075 | try {
|
||
2076 | List types;
|
||
2077 | if (isEditing()) {
|
||
2078 | types = new ArrayList(); |
||
2079 | Iterator it = featureTypes.iterator();
|
||
2080 | while (it.hasNext()) {
|
||
2081 | FeatureType type = (FeatureType) it.next(); |
||
2082 | 42293 | jjdelcerro | FeatureType typeaux = |
2083 | featureTypeManager.getType(type.getId()); |
||
2084 | 40435 | jjdelcerro | if (typeaux != null) { |
2085 | types.add(typeaux); |
||
2086 | } else {
|
||
2087 | types.add(type); |
||
2088 | } |
||
2089 | } |
||
2090 | it = featureTypeManager.newsIterator(); |
||
2091 | while (it.hasNext()) {
|
||
2092 | FeatureType type = (FeatureType) it.next(); |
||
2093 | types.add(type); |
||
2094 | } |
||
2095 | } else {
|
||
2096 | types = this.transforms.getFeatureTypes();
|
||
2097 | if (types == null) { |
||
2098 | types = featureTypes; |
||
2099 | } |
||
2100 | } |
||
2101 | return Collections.unmodifiableList(types); |
||
2102 | } catch (Exception e) { |
||
2103 | throw new GetFeatureTypeException(e, getName()); |
||
2104 | } |
||
2105 | } |
||
2106 | |||
2107 | public List getProviderFeatureTypes() throws DataException { |
||
2108 | return Collections.unmodifiableList(this.featureTypes); |
||
2109 | } |
||
2110 | |||
2111 | 43215 | jjdelcerro | @Override
|
2112 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2113 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2114 | return feature;
|
||
2115 | } |
||
2116 | |||
2117 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2118 | 42293 | jjdelcerro | throws DataException {
|
2119 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2120 | // Comprobar si es un subtipo del feature de data
|
||
2121 | // y construir un feature usando el subtipo.
|
||
2122 | // Probablemente requiera generar una copia del data.
|
||
2123 | throw new NotYetImplemented(); |
||
2124 | } |
||
2125 | |||
2126 | 43215 | jjdelcerro | @Override
|
2127 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2128 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2129 | 40435 | jjdelcerro | try {
|
2130 | FeatureProvider data = createNewFeatureProvider(type); |
||
2131 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2132 | new DefaultEditableFeature(this, data); |
||
2133 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2134 | data.setNew(true);
|
||
2135 | 41818 | fdiaz | |
2136 | 40435 | jjdelcerro | return feature;
|
2137 | } catch (Exception e) { |
||
2138 | throw new CreateFeatureException(e, getName()); |
||
2139 | } |
||
2140 | } |
||
2141 | |||
2142 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2143 | 42293 | jjdelcerro | throws DataException {
|
2144 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2145 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2146 | data.setNew(true);
|
||
2147 | if (type.hasOID() && (data.getOID() == null)) { |
||
2148 | data.setOID(this.provider.createNewOID());
|
||
2149 | } else {
|
||
2150 | data.setOID(this.getTemporalOID());
|
||
2151 | } |
||
2152 | return data;
|
||
2153 | |||
2154 | } |
||
2155 | |||
2156 | 43215 | jjdelcerro | @Override
|
2157 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2158 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2159 | 40435 | jjdelcerro | try {
|
2160 | FeatureProvider data = createNewFeatureProvider(type); |
||
2161 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2162 | new DefaultEditableFeature(this, data); |
||
2163 | 40435 | jjdelcerro | if (defaultValues) {
|
2164 | feature.initializeValues(); |
||
2165 | } |
||
2166 | return feature;
|
||
2167 | } catch (Exception e) { |
||
2168 | throw new CreateFeatureException(e, getName()); |
||
2169 | } |
||
2170 | } |
||
2171 | |||
2172 | 43215 | jjdelcerro | @Override
|
2173 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2174 | 42293 | jjdelcerro | throws DataException {
|
2175 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2176 | 42293 | jjdelcerro | defaultValues); |
2177 | 40435 | jjdelcerro | } |
2178 | |||
2179 | 43215 | jjdelcerro | @Override
|
2180 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2181 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2182 | } |
||
2183 | |||
2184 | 43215 | jjdelcerro | @Override
|
2185 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2186 | FeatureType ft = this.getDefaultFeatureType();
|
||
2187 | EditableFeature f = this.createNewFeature(ft, false); |
||
2188 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2189 | try {
|
||
2190 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2191 | } catch(Throwable th) { |
||
2192 | // Ignore
|
||
2193 | } |
||
2194 | } |
||
2195 | 42293 | jjdelcerro | return f;
|
2196 | } |
||
2197 | |||
2198 | 43215 | jjdelcerro | @Override
|
2199 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2200 | 43377 | jjdelcerro | EditableFeatureType ftype = this.dataManager.createFeatureType();
|
2201 | 40435 | jjdelcerro | return ftype;
|
2202 | } |
||
2203 | |||
2204 | 43215 | jjdelcerro | @Override
|
2205 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2206 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(id);
|
||
2207 | return ftype;
|
||
2208 | } |
||
2209 | |||
2210 | //
|
||
2211 | // ====================================================================
|
||
2212 | // Index related methods
|
||
2213 | //
|
||
2214 | 42293 | jjdelcerro | |
2215 | 43215 | jjdelcerro | @Override
|
2216 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2217 | return this.indexes; |
||
2218 | } |
||
2219 | |||
2220 | 43215 | jjdelcerro | @Override
|
2221 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2222 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2223 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2224 | } |
||
2225 | |||
2226 | 43215 | jjdelcerro | @Override
|
2227 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2228 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2229 | throws DataException {
|
||
2230 | 40435 | jjdelcerro | |
2231 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2232 | 42293 | jjdelcerro | indexName, false, null); |
2233 | 40435 | jjdelcerro | } |
2234 | |||
2235 | 43215 | jjdelcerro | @Override
|
2236 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2237 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2238 | throws DataException {
|
||
2239 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2240 | 42293 | jjdelcerro | observer); |
2241 | 40435 | jjdelcerro | } |
2242 | |||
2243 | 43215 | jjdelcerro | @Override
|
2244 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2245 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2246 | final Observer observer) throws DataException { |
||
2247 | 40435 | jjdelcerro | |
2248 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2249 | 42293 | jjdelcerro | indexName, true, observer);
|
2250 | 40435 | jjdelcerro | } |
2251 | |||
2252 | private FeatureIndex createIndex(String indexTypeName, |
||
2253 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2254 | boolean background, final Observer observer) throws DataException { |
||
2255 | 40435 | jjdelcerro | |
2256 | checkNotInAppendMode(); |
||
2257 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2258 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2259 | 42293 | jjdelcerro | featureType, indexName, |
2260 | featureType.getAttributeDescriptor(attributeName)); |
||
2261 | 40435 | jjdelcerro | |
2262 | try {
|
||
2263 | index.fill(background, observer); |
||
2264 | } catch (FeatureIndexException e) {
|
||
2265 | throw new InitializeException(index.getName(), e); |
||
2266 | } |
||
2267 | |||
2268 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2269 | return index;
|
||
2270 | } |
||
2271 | |||
2272 | //
|
||
2273 | // ====================================================================
|
||
2274 | // Transforms related methods
|
||
2275 | //
|
||
2276 | 42293 | jjdelcerro | |
2277 | 43215 | jjdelcerro | @Override
|
2278 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2279 | return this.transforms; |
||
2280 | } |
||
2281 | |||
2282 | 43215 | jjdelcerro | @Override
|
2283 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2284 | return new DefaultFeatureQuery(); |
||
2285 | } |
||
2286 | |||
2287 | 43215 | jjdelcerro | @Override
|
2288 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2289 | return createFeatureQuery();
|
||
2290 | } |
||
2291 | |||
2292 | //
|
||
2293 | // ====================================================================
|
||
2294 | // UndoRedo related methods
|
||
2295 | //
|
||
2296 | 42293 | jjdelcerro | |
2297 | 43215 | jjdelcerro | @Override
|
2298 | 40435 | jjdelcerro | public boolean canRedo() { |
2299 | return commands.canRedo();
|
||
2300 | } |
||
2301 | |||
2302 | 43215 | jjdelcerro | @Override
|
2303 | 40435 | jjdelcerro | public boolean canUndo() { |
2304 | return commands.canUndo();
|
||
2305 | } |
||
2306 | |||
2307 | 43215 | jjdelcerro | @Override
|
2308 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2309 | for (int i = 0; i < num; i++) { |
||
2310 | redo(); |
||
2311 | } |
||
2312 | } |
||
2313 | |||
2314 | 43215 | jjdelcerro | @Override
|
2315 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2316 | for (int i = 0; i < num; i++) { |
||
2317 | undo(); |
||
2318 | } |
||
2319 | } |
||
2320 | |||
2321 | //
|
||
2322 | // ====================================================================
|
||
2323 | // Metadata related methods
|
||
2324 | //
|
||
2325 | 42293 | jjdelcerro | |
2326 | 43215 | jjdelcerro | @Override
|
2327 | 40435 | jjdelcerro | public Object getMetadataID() { |
2328 | return this.provider.getSourceId(); |
||
2329 | } |
||
2330 | |||
2331 | 43215 | jjdelcerro | @Override
|
2332 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2333 | this.metadata.delegate(dynObject);
|
||
2334 | } |
||
2335 | |||
2336 | 43215 | jjdelcerro | @Override
|
2337 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2338 | return this.metadata.getDynClass(); |
||
2339 | } |
||
2340 | |||
2341 | 43215 | jjdelcerro | @Override
|
2342 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2343 | if( this.transforms.hasDynValue(name) ) { |
||
2344 | return this.transforms.getDynValue(name); |
||
2345 | } |
||
2346 | if (this.metadata.hasDynValue(name)) { |
||
2347 | return this.metadata.getDynValue(name); |
||
2348 | } |
||
2349 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2350 | return this.provider.getProviderName(); |
||
2351 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2352 | return this.provider.getSourceId(); |
||
2353 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2354 | try {
|
||
2355 | return this.getDefaultFeatureType(); |
||
2356 | } catch (DataException e) {
|
||
2357 | return null; |
||
2358 | } |
||
2359 | } |
||
2360 | return this.metadata.getDynValue(name); |
||
2361 | } |
||
2362 | 40435 | jjdelcerro | |
2363 | 43215 | jjdelcerro | @Override
|
2364 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2365 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
2366 | return true; |
||
2367 | } |
||
2368 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2369 | } |
||
2370 | 43270 | fdiaz | |
2371 | 43215 | jjdelcerro | @Override
|
2372 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2373 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2374 | } |
||
2375 | 43270 | fdiaz | |
2376 | 43246 | jjdelcerro | @Override
|
2377 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2378 | this.metadata.implement(dynClass);
|
||
2379 | } |
||
2380 | |||
2381 | 43215 | jjdelcerro | @Override
|
2382 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2383 | 42293 | jjdelcerro | throws DynMethodException {
|
2384 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2385 | 40435 | jjdelcerro | } |
2386 | |||
2387 | 43215 | jjdelcerro | @Override
|
2388 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2389 | 42293 | jjdelcerro | throws DynMethodException {
|
2390 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2391 | 40435 | jjdelcerro | } |
2392 | |||
2393 | 43215 | jjdelcerro | @Override
|
2394 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2395 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2396 | if( this.transforms.hasDynValue(name) ) { |
||
2397 | this.transforms.setDynValue(name, value);
|
||
2398 | return;
|
||
2399 | } |
||
2400 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2401 | |||
2402 | } |
||
2403 | |||
2404 | /*
|
||
2405 | * (non-Javadoc)
|
||
2406 | 41818 | fdiaz | *
|
2407 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2408 | */
|
||
2409 | 43215 | jjdelcerro | @Override
|
2410 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2411 | return this.metadataChildren; |
||
2412 | } |
||
2413 | |||
2414 | /*
|
||
2415 | * (non-Javadoc)
|
||
2416 | 41818 | fdiaz | *
|
2417 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2418 | */
|
||
2419 | 43215 | jjdelcerro | @Override
|
2420 | 40435 | jjdelcerro | public String getMetadataName() { |
2421 | return this.provider.getProviderName(); |
||
2422 | } |
||
2423 | |||
2424 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2425 | return this.featureTypeManager; |
||
2426 | } |
||
2427 | |||
2428 | 43215 | jjdelcerro | @Override
|
2429 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2430 | if (featureCount == null) { |
||
2431 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2432 | 40435 | jjdelcerro | } |
2433 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2434 | if(this.isAppending()) { |
||
2435 | try{
|
||
2436 | throw new IllegalStateException(); |
||
2437 | } catch(IllegalStateException e) { |
||
2438 | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND");
|
||
2439 | e.printStackTrace(); |
||
2440 | } |
||
2441 | return -1; |
||
2442 | } else {
|
||
2443 | 43215 | jjdelcerro | return featureCount
|
2444 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2445 | } |
||
2446 | 40435 | jjdelcerro | } |
2447 | 43215 | jjdelcerro | return featureCount;
|
2448 | 40435 | jjdelcerro | } |
2449 | |||
2450 | private Long getTemporalOID() { |
||
2451 | 43215 | jjdelcerro | return this.temporalOid++; |
2452 | 40435 | jjdelcerro | } |
2453 | |||
2454 | 43215 | jjdelcerro | @Override
|
2455 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2456 | if (featureTypeId == null) { |
||
2457 | return this.defaultFeatureType; |
||
2458 | } |
||
2459 | FeatureType type; |
||
2460 | Iterator iter = this.featureTypes.iterator(); |
||
2461 | while (iter.hasNext()) {
|
||
2462 | type = (FeatureType) iter.next(); |
||
2463 | if (type.getId().equals(featureTypeId)) {
|
||
2464 | return type;
|
||
2465 | } |
||
2466 | } |
||
2467 | return null; |
||
2468 | } |
||
2469 | |||
2470 | 43215 | jjdelcerro | @Override
|
2471 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2472 | return ((DefaultFeature) feature).getData();
|
||
2473 | } |
||
2474 | |||
2475 | 43215 | jjdelcerro | @Override
|
2476 | 40435 | jjdelcerro | public DataStore getStore() {
|
2477 | return this; |
||
2478 | } |
||
2479 | |||
2480 | 43215 | jjdelcerro | @Override
|
2481 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2482 | return this; |
||
2483 | } |
||
2484 | |||
2485 | 43215 | jjdelcerro | @Override
|
2486 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2487 | throws DataException {
|
||
2488 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2489 | if (cache == null) { |
||
2490 | throw new CreateException("FeaureCacheProvider", null); |
||
2491 | } |
||
2492 | cache.apply(this, provider);
|
||
2493 | provider = cache; |
||
2494 | 40435 | jjdelcerro | |
2495 | 43056 | jjdelcerro | featureCount = null;
|
2496 | } |
||
2497 | |||
2498 | 43215 | jjdelcerro | @Override
|
2499 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2500 | return cache;
|
||
2501 | } |
||
2502 | |||
2503 | 43215 | jjdelcerro | @Override
|
2504 | 40435 | jjdelcerro | public void clear() { |
2505 | if (metadata != null) { |
||
2506 | metadata.clear(); |
||
2507 | } |
||
2508 | } |
||
2509 | |||
2510 | 43215 | jjdelcerro | @Override
|
2511 | 40435 | jjdelcerro | public String getName() { |
2512 | 43215 | jjdelcerro | if( this.provider != null ) { |
2513 | return this.provider.getName(); |
||
2514 | } |
||
2515 | if( this.parameters instanceof HasAFile ) { |
||
2516 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2517 | } |
||
2518 | return "unknow"; |
||
2519 | 40435 | jjdelcerro | } |
2520 | |||
2521 | 43215 | jjdelcerro | @Override
|
2522 | 40435 | jjdelcerro | public String getFullName() { |
2523 | 42049 | jjdelcerro | try {
|
2524 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2525 | return this.provider.getFullName(); |
||
2526 | } |
||
2527 | if( this.parameters instanceof HasAFile ) { |
||
2528 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2529 | } |
||
2530 | return null; |
||
2531 | 42293 | jjdelcerro | } catch(Throwable th) { |
2532 | 42049 | jjdelcerro | return null; |
2533 | } |
||
2534 | 40435 | jjdelcerro | } |
2535 | |||
2536 | 43215 | jjdelcerro | @Override
|
2537 | 40435 | jjdelcerro | public String getProviderName() { |
2538 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2539 | return this.provider.getProviderName(); |
||
2540 | } |
||
2541 | if( this.parameters != null ) { |
||
2542 | return this.parameters.getDataStoreName(); |
||
2543 | } |
||
2544 | return null; |
||
2545 | 43270 | fdiaz | |
2546 | 40435 | jjdelcerro | } |
2547 | |||
2548 | 43215 | jjdelcerro | @Override
|
2549 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2550 | return this.provider.isKnownEnvelope(); |
||
2551 | } |
||
2552 | |||
2553 | 43215 | jjdelcerro | @Override
|
2554 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2555 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2556 | } |
||
2557 | |||
2558 | 43215 | jjdelcerro | @Override
|
2559 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2560 | return this.provider.getRetrievedFeaturesLimit(); |
||
2561 | } |
||
2562 | |||
2563 | 43215 | jjdelcerro | @Override
|
2564 | 41818 | fdiaz | public Interval getInterval() {
|
2565 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2566 | return this.timeSupport.getInterval(); |
||
2567 | } |
||
2568 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2569 | } |
||
2570 | |||
2571 | 43215 | jjdelcerro | @Override
|
2572 | 41818 | fdiaz | public Collection getTimes() { |
2573 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2574 | return this.timeSupport.getTimes(); |
||
2575 | } |
||
2576 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2577 | } |
||
2578 | |||
2579 | 43215 | jjdelcerro | @Override
|
2580 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2581 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2582 | return this.timeSupport.getTimes(interval); |
||
2583 | } |
||
2584 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2585 | } |
||
2586 | 41818 | fdiaz | |
2587 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2588 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2589 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2590 | 43135 | jjdelcerro | } |
2591 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2592 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2593 | 43135 | jjdelcerro | } |
2594 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2595 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2596 | if( attr == null ) { |
||
2597 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
2598 | } |
||
2599 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
2600 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2601 | if( attr != null ) { |
||
2602 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
2603 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2604 | } |
||
2605 | eft.remove(attr.getName()); |
||
2606 | } |
||
2607 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
2608 | timeSupport.getAttributeName(), |
||
2609 | timeSupport.getDataType() |
||
2610 | ); |
||
2611 | attrTime.setIsTime(true);
|
||
2612 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
2613 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
2614 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
2615 | |||
2616 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2617 | } |
||
2618 | 43152 | fdiaz | |
2619 | 43215 | jjdelcerro | @Override
|
2620 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2621 | 41818 | fdiaz | |
2622 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2623 | 41818 | fdiaz | |
2624 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2625 | 41818 | fdiaz | |
2626 | 40435 | jjdelcerro | try {
|
2627 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2628 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2629 | 40435 | jjdelcerro | if (transforms != null) { |
2630 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2631 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2632 | 40435 | jjdelcerro | } |
2633 | } catch (Exception e) { |
||
2634 | throw new CloneException(e); |
||
2635 | 41818 | fdiaz | } |
2636 | 40435 | jjdelcerro | return cloned_store;
|
2637 | 41818 | fdiaz | |
2638 | 40435 | jjdelcerro | } |
2639 | 41818 | fdiaz | |
2640 | 43215 | jjdelcerro | @Override
|
2641 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2642 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2643 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2644 | 41818 | fdiaz | return f;
|
2645 | } |
||
2646 | return null; |
||
2647 | } |
||
2648 | 42533 | dmartinezizquierdo | |
2649 | 43215 | jjdelcerro | @Override
|
2650 | 42293 | jjdelcerro | public Iterator iterator() { |
2651 | try {
|
||
2652 | return this.getFeatureSet().fastIterator(); |
||
2653 | } catch (DataException ex) {
|
||
2654 | throw new RuntimeException(ex); |
||
2655 | } |
||
2656 | } |
||
2657 | 43020 | jjdelcerro | |
2658 | @Override
|
||
2659 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2660 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2661 | 43088 | jjdelcerro | return ((FeatureStoreProvider_v2)this.provider).createExpression(); |
2662 | 43020 | jjdelcerro | } |
2663 | return new SQLBuilderBase(); |
||
2664 | } |
||
2665 | 43062 | jjdelcerro | |
2666 | 43521 | jjdelcerro | @Override
|
2667 | public ExpressionBuilder createExpression() {
|
||
2668 | return createExpressionBuilder();
|
||
2669 | } |
||
2670 | 43152 | fdiaz | |
2671 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2672 | // This is to avoid jython to create a property with this name
|
||
2673 | // to access method getFeatures.
|
||
2674 | return this.getFeatureSet(); |
||
2675 | } |
||
2676 | 43152 | fdiaz | |
2677 | @Override
|
||
2678 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2679 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2680 | return factory;
|
||
2681 | } |
||
2682 | |||
2683 | @Override
|
||
2684 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2685 | throw new UnsupportedOperationException(); |
||
2686 | } |
||
2687 | 43270 | fdiaz | |
2688 | 43215 | jjdelcerro | @Override
|
2689 | public boolean isBroken() { |
||
2690 | return this.state.isBroken(); |
||
2691 | } |
||
2692 | |||
2693 | @Override
|
||
2694 | public Throwable getBreakingsCause() { |
||
2695 | return this.state.getBreakingsCause(); |
||
2696 | } |
||
2697 | 43371 | fdiaz | |
2698 | @Override
|
||
2699 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2700 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
2701 | if( !factory.supportNumericOID() ) {
|
||
2702 | return null; |
||
2703 | } |
||
2704 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
2705 | return wrappedIndex;
|
||
2706 | } |
||
2707 | 42293 | jjdelcerro | } |