svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / 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 @ 43828
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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 | 43799 | fdiaz | // FIXME: habr?a que hacer un bind del provider y a?adir un dispose en el openStore del DataManager
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298 | // DisposeUtils.bind(this.provider);
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299 | |||
300 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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301 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
302 | this.metadataChildren.add(provider);
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303 | } |
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304 | |||
305 | 43215 | jjdelcerro | @Override
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306 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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307 | return parameters;
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308 | } |
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309 | |||
310 | public int getMode() { |
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311 | return this.mode; |
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312 | } |
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313 | |||
314 | 43215 | jjdelcerro | @Override
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315 | 40435 | jjdelcerro | public DataManager getManager() {
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316 | return this.dataManager; |
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317 | } |
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318 | |||
319 | 43215 | jjdelcerro | @Override
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320 | 40435 | jjdelcerro | public Iterator getChildren() { |
321 | return this.provider.getChilds(); |
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322 | } |
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323 | |||
324 | 43215 | jjdelcerro | @Override
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325 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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326 | return this.provider; |
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327 | } |
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328 | |||
329 | public FeatureManager getFeatureManager() {
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330 | return this.featureManager; |
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331 | } |
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332 | |||
333 | 43215 | jjdelcerro | @Override
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334 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
335 | this.featureTypes = types;
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336 | this.defaultFeatureType = defaultType;
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337 | } |
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338 | |||
339 | public void open() throws OpenException { |
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340 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
341 | // TODO: Se puede hacer un open estando en edicion ?
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342 | try {
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343 | throw new IllegalStateException(); |
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344 | 42293 | jjdelcerro | } catch(Exception ex) { |
345 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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346 | 42049 | jjdelcerro | } |
347 | } |
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348 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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349 | this.provider.open();
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350 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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351 | } |
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352 | |||
353 | 43215 | jjdelcerro | @Override
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354 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
355 | if (this.mode != MODE_QUERY) { |
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356 | throw new IllegalStateException(); |
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357 | } |
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358 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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359 | 43215 | jjdelcerro | if( state.isBroken() ) {
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360 | this.load(state);
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361 | } else {
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362 | this.featureCount = null; |
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363 | this.provider.refresh();
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364 | } |
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365 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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366 | } |
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367 | |||
368 | public void close() throws CloseException { |
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369 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
370 | // TODO: Se puede hacer un close estando en edicion ?
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371 | try {
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372 | throw new IllegalStateException(); |
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373 | 42293 | jjdelcerro | } catch(Exception ex) { |
374 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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375 | 42049 | jjdelcerro | } |
376 | } |
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377 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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378 | this.featureCount = null; |
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379 | this.provider.close();
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380 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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381 | } |
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382 | |||
383 | 43215 | jjdelcerro | @Override
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384 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
385 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
386 | // TODO: Se puede hacer un dispose estando en edicion ?
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387 | try {
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388 | throw new IllegalStateException(); |
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389 | 42293 | jjdelcerro | } catch(Exception ex) { |
390 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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391 | 42049 | jjdelcerro | } |
392 | } |
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393 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
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394 | this.disposeIndexes();
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395 | 43377 | jjdelcerro | if( this.provider!=null ) { |
396 | this.provider.dispose();
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397 | } |
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398 | 40435 | jjdelcerro | if (this.selection != null) { |
399 | this.selection.dispose();
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400 | this.selection = null; |
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401 | } |
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402 | this.commands = null; |
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403 | this.featureCount = null; |
||
404 | if (this.locks != null) { |
||
405 | // this.locks.dispose();
|
||
406 | this.locks = null; |
||
407 | } |
||
408 | |||
409 | if (this.featureTypeManager != null) { |
||
410 | this.featureTypeManager.dispose();
|
||
411 | this.featureTypeManager = null; |
||
412 | } |
||
413 | |||
414 | this.featureManager = null; |
||
415 | this.spatialManager = null; |
||
416 | |||
417 | this.parameters = null; |
||
418 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
419 | if (delegateObservable != null) { |
||
420 | this.delegateObservable.deleteObservers();
|
||
421 | this.delegateObservable = null; |
||
422 | } |
||
423 | } |
||
424 | |||
425 | 43215 | jjdelcerro | @Override
|
426 | 40435 | jjdelcerro | public boolean allowWrite() { |
427 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
428 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
429 | 41928 | jjdelcerro | return false; |
430 | } |
||
431 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
432 | } |
||
433 | |||
434 | 43215 | jjdelcerro | @Override
|
435 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
436 | return this.provider.canWriteGeometry(geometryType, 0); |
||
437 | } |
||
438 | |||
439 | 43215 | jjdelcerro | @Override
|
440 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
441 | 42293 | jjdelcerro | ValidateDataParametersException { |
442 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
443 | try {
|
||
444 | return this.provider.getExplorer(); |
||
445 | } catch(Throwable th) { |
||
446 | return null; |
||
447 | } |
||
448 | } else {
|
||
449 | return this.provider.getExplorer(); |
||
450 | } |
||
451 | 40435 | jjdelcerro | } |
452 | |||
453 | /*
|
||
454 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
455 | * // TODO:
|
||
456 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
457 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
458 | 41818 | fdiaz | *
|
459 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
460 | * // actualizarse usando el spatialManager
|
||
461 | * return this.provider.getMetadata();
|
||
462 | * }
|
||
463 | */
|
||
464 | 42293 | jjdelcerro | |
465 | 43215 | jjdelcerro | @Override
|
466 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
467 | if (this.mode == MODE_FULLEDIT) { |
||
468 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
469 | synchronized (this) { |
||
470 | return this.spatialManager.getEnvelope(); |
||
471 | } |
||
472 | 40435 | jjdelcerro | } |
473 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
474 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
475 | 40435 | jjdelcerro | } |
476 | return this.provider.getEnvelope(); |
||
477 | } |
||
478 | |||
479 | /**
|
||
480 | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
||
481 | */
|
||
482 | 43215 | jjdelcerro | @Override
|
483 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
484 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
485 | } |
||
486 | |||
487 | 43215 | jjdelcerro | @Override
|
488 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
489 | 42293 | jjdelcerro | throws DataException {
|
490 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
491 | } |
||
492 | |||
493 | 43215 | jjdelcerro | @Override
|
494 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
495 | 42293 | jjdelcerro | throws DataException {
|
496 | 40435 | jjdelcerro | if (type.hasOID()) {
|
497 | return new DefaultFeatureProvider(type, |
||
498 | 42293 | jjdelcerro | this.provider.createNewOID());
|
499 | 40435 | jjdelcerro | } |
500 | return new DefaultFeatureProvider(type); |
||
501 | } |
||
502 | |||
503 | 43215 | jjdelcerro | @Override
|
504 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
505 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
506 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
507 | this.getName()));
|
||
508 | }*/
|
||
509 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
510 | state.set("parameters", this.parameters); |
||
511 | state.set("selection", this.selection); |
||
512 | state.set("transforms", this.transforms); |
||
513 | // TODO locks persistence
|
||
514 | // state.set("locks", this.locks);
|
||
515 | // TODO indexes persistence
|
||
516 | // state.set("indexes", this.indexes);
|
||
517 | Map evaluatedAttr = new HashMap(1); |
||
518 | Iterator iterType = featureTypes.iterator();
|
||
519 | Iterator iterAttr;
|
||
520 | FeatureType type; |
||
521 | DefaultFeatureAttributeDescriptor attr; |
||
522 | List attrs;
|
||
523 | while (iterType.hasNext()) {
|
||
524 | type = (FeatureType) iterType.next(); |
||
525 | attrs = new ArrayList(); |
||
526 | iterAttr = type.iterator(); |
||
527 | while (iterAttr.hasNext()) {
|
||
528 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
529 | if ((attr.getEvaluator() != null) |
||
530 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
531 | 40435 | jjdelcerro | attrs.add(attr); |
532 | } |
||
533 | } |
||
534 | if (!attrs.isEmpty()) {
|
||
535 | evaluatedAttr.put(type.getId(), attrs); |
||
536 | } |
||
537 | |||
538 | } |
||
539 | |||
540 | if (evaluatedAttr.isEmpty()) {
|
||
541 | evaluatedAttr = null;
|
||
542 | } |
||
543 | |||
544 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
545 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
546 | |||
547 | } |
||
548 | 43270 | fdiaz | |
549 | 43215 | jjdelcerro | @Override
|
550 | public void loadFromState(final PersistentState persistentState) |
||
551 | 42293 | jjdelcerro | throws PersistenceException {
|
552 | 40435 | jjdelcerro | if (this.provider != null) { |
553 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
554 | } |
||
555 | if (this.getManager() == null) { |
||
556 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
557 | } |
||
558 | 43215 | jjdelcerro | state.clear(); |
559 | try {
|
||
560 | state.put("parameters", persistentState.get("parameters")); |
||
561 | } catch(Throwable th) { |
||
562 | state.setBreakingsCause(th); |
||
563 | } |
||
564 | try {
|
||
565 | state.put("selection", persistentState.get("selection")); |
||
566 | } catch(Throwable th) { |
||
567 | state.setBreakingsCause(th); |
||
568 | } |
||
569 | try {
|
||
570 | state.put("transforms", persistentState.get("transforms")); |
||
571 | } catch(Throwable th) { |
||
572 | state.setBreakingsCause(th); |
||
573 | } |
||
574 | try {
|
||
575 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
576 | } catch(Throwable th) { |
||
577 | state.setBreakingsCause(th); |
||
578 | } |
||
579 | try {
|
||
580 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
581 | } catch(Throwable th) { |
||
582 | state.setBreakingsCause(th); |
||
583 | } |
||
584 | load(state); |
||
585 | 43270 | fdiaz | } |
586 | |||
587 | private void load(StateInformation state) { |
||
588 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
589 | this.defaultFeatureType = null; |
||
590 | this.featureCount = null; |
||
591 | 40435 | jjdelcerro | |
592 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
593 | try {
|
||
594 | intialize(dataManager, params); |
||
595 | } catch(Throwable th) { |
||
596 | state.setBreakingsCause(th); |
||
597 | } |
||
598 | 40435 | jjdelcerro | |
599 | try {
|
||
600 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
601 | getStoreProviderServices(), |
||
602 | params |
||
603 | 43020 | jjdelcerro | ); |
604 | 43215 | jjdelcerro | setProvider(prov); |
605 | } catch(Throwable th) { |
||
606 | state.setBreakingsCause(th); |
||
607 | } |
||
608 | 43152 | fdiaz | |
609 | 43215 | jjdelcerro | try {
|
610 | selection = (FeatureSelection) state.get("selection");
|
||
611 | } catch(Throwable th) { |
||
612 | state.setBreakingsCause(th); |
||
613 | } |
||
614 | |||
615 | try {
|
||
616 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
617 | this.transforms.setFeatureStore(this); |
||
618 | for( FeatureStoreTransform transform : this.transforms ) { |
||
619 | try {
|
||
620 | transform.setUp(); |
||
621 | } catch(Throwable th) { |
||
622 | state.setBreakingsCause(th); |
||
623 | } |
||
624 | } |
||
625 | } catch(Throwable th) { |
||
626 | state.setBreakingsCause(th); |
||
627 | } |
||
628 | |||
629 | try {
|
||
630 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
631 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
632 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
633 | while (iterEntries.hasNext()) {
|
||
634 | Entry entry = (Entry) iterEntries.next(); |
||
635 | List attrs = (List) entry.getValue(); |
||
636 | if (attrs.isEmpty()) {
|
||
637 | continue;
|
||
638 | } |
||
639 | int fTypePos = -1; |
||
640 | DefaultFeatureType type = null;
|
||
641 | for (int i = 0; i < featureTypes.size(); i++) { |
||
642 | type = (DefaultFeatureType) featureTypes.get(i); |
||
643 | if (type.getId().equals(entry.getKey())) {
|
||
644 | fTypePos = i; |
||
645 | break;
|
||
646 | } |
||
647 | } |
||
648 | if (type == null) { |
||
649 | throw new PersistenceCantFindFeatureTypeException( |
||
650 | getName(), (String) entry.getKey());
|
||
651 | } |
||
652 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
653 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
654 | while (iterAttr.hasNext()) {
|
||
655 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
656 | eType.addLike(attr); |
||
657 | } |
||
658 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
659 | |||
660 | 40435 | jjdelcerro | } |
661 | |||
662 | } |
||
663 | 43215 | jjdelcerro | } catch(Throwable th) { |
664 | state.setBreakingsCause(th); |
||
665 | } |
||
666 | 40435 | jjdelcerro | |
667 | 43270 | fdiaz | |
668 | 43215 | jjdelcerro | try {
|
669 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
670 | FeatureType ftype; |
||
671 | 41818 | fdiaz | |
672 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
673 | defaultFeatureType.getId() == null ||
|
||
674 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
675 | 40435 | jjdelcerro | |
676 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
677 | if (ftype == null) { |
||
678 | /*
|
||
679 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
680 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
681 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
682 | * con proyectos antiguos (2.1 y 2.2)
|
||
683 | */
|
||
684 | ftype = getFeatureType(getName()); |
||
685 | if(ftype == null ) { |
||
686 | throw new RuntimeException("Can't locate feature type"); |
||
687 | } |
||
688 | } |
||
689 | defaultFeatureType = ftype; |
||
690 | 40435 | jjdelcerro | } |
691 | 43215 | jjdelcerro | } catch(Throwable th) { |
692 | state.setBreakingsCause(th); |
||
693 | 40435 | jjdelcerro | } |
694 | |||
695 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
696 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
697 | ); |
||
698 | 40435 | jjdelcerro | } |
699 | |||
700 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
701 | return this; |
||
702 | } |
||
703 | 43270 | fdiaz | |
704 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
705 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
706 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
707 | 42293 | jjdelcerro | DynStruct definition = |
708 | manager.addDefinition(DefaultFeatureStore.class, |
||
709 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
710 | + " Persistent definition", null, null); |
||
711 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
712 | 42293 | jjdelcerro | .setPersistent(true);
|
713 | 40435 | jjdelcerro | |
714 | definition.addDynFieldObject("parameters")
|
||
715 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
716 | .setPersistent(true);
|
||
717 | 40435 | jjdelcerro | |
718 | definition.addDynFieldObject("selection")
|
||
719 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
720 | .setPersistent(true);
|
||
721 | 40435 | jjdelcerro | |
722 | definition.addDynFieldObject("transforms")
|
||
723 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
724 | .setMandatory(true).setPersistent(true); |
||
725 | 40435 | jjdelcerro | |
726 | definition.addDynFieldMap("evaluatedAttributes")
|
||
727 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
728 | .setMandatory(false).setPersistent(true); |
||
729 | 40435 | jjdelcerro | |
730 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
731 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
732 | 40435 | jjdelcerro | } |
733 | } |
||
734 | |||
735 | public static void registerMetadataDefinition() throws MetadataException { |
||
736 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
737 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
738 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
739 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
740 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
741 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
742 | 40435 | jjdelcerro | } |
743 | } |
||
744 | |||
745 | //
|
||
746 | // ====================================================================
|
||
747 | // Gestion de la seleccion
|
||
748 | //
|
||
749 | 42293 | jjdelcerro | |
750 | 43215 | jjdelcerro | @Override
|
751 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
752 | this.setSelection((FeatureSet) selection);
|
||
753 | } |
||
754 | |||
755 | 43215 | jjdelcerro | @Override
|
756 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
757 | return createFeatureSelection();
|
||
758 | } |
||
759 | |||
760 | 43215 | jjdelcerro | @Override
|
761 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
762 | return this.getFeatureSelection(); |
||
763 | } |
||
764 | |||
765 | 43215 | jjdelcerro | @Override
|
766 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
767 | setSelection(selection, true);
|
||
768 | } |
||
769 | |||
770 | public void setSelection(FeatureSet selection, boolean undoable) |
||
771 | 42293 | jjdelcerro | throws DataException {
|
772 | 40435 | jjdelcerro | if (selection == null) { |
773 | if (undoable) {
|
||
774 | throw new SelectionNotAllowedException(getName()); |
||
775 | } |
||
776 | |||
777 | } else {
|
||
778 | if (selection.equals(this.selection)) { |
||
779 | return;
|
||
780 | } |
||
781 | if (!selection.isFromStore(this)) { |
||
782 | throw new SelectionNotAllowedException(getName()); |
||
783 | } |
||
784 | } |
||
785 | |||
786 | if (this.selection != null) { |
||
787 | this.selection.deleteObserver(this); |
||
788 | } |
||
789 | if (selection == null) { |
||
790 | if (this.selection != null) { |
||
791 | this.selection.dispose();
|
||
792 | } |
||
793 | this.selection = null; |
||
794 | return;
|
||
795 | } |
||
796 | if (selection instanceof FeatureSelection) { |
||
797 | if (undoable && isEditing()) {
|
||
798 | commands.selectionSet(this, this.selection, |
||
799 | 42293 | jjdelcerro | (FeatureSelection) selection); |
800 | 40435 | jjdelcerro | } |
801 | if (this.selection != null) { |
||
802 | this.selection.dispose();
|
||
803 | } |
||
804 | this.selection = (FeatureSelection) selection;
|
||
805 | } else {
|
||
806 | if (undoable && isEditing()) {
|
||
807 | commands.startComplex("_selectionSet");
|
||
808 | } |
||
809 | if (selection instanceof DefaultFeatureSelection) { |
||
810 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
811 | (DefaultFeatureSelection) selection; |
||
812 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
813 | defSelection.select(selection, undoable); |
||
814 | } else {
|
||
815 | this.selection.deselectAll();
|
||
816 | this.selection.select(selection);
|
||
817 | } |
||
818 | if (undoable && isEditing()) {
|
||
819 | commands.endComplex(); |
||
820 | } |
||
821 | } |
||
822 | this.selection.addObserver(this); |
||
823 | |||
824 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
825 | } |
||
826 | |||
827 | 43215 | jjdelcerro | @Override
|
828 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
829 | return this.provider.createFeatureSelection(); |
||
830 | } |
||
831 | |||
832 | 43215 | jjdelcerro | @Override
|
833 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
834 | if (selection == null) { |
||
835 | this.selection = createFeatureSelection();
|
||
836 | this.selection.addObserver(this); |
||
837 | } |
||
838 | return selection;
|
||
839 | } |
||
840 | |||
841 | //
|
||
842 | // ====================================================================
|
||
843 | // Gestion de notificaciones
|
||
844 | //
|
||
845 | 42293 | jjdelcerro | |
846 | 43093 | jjdelcerro | @Override
|
847 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
848 | try {
|
||
849 | delegateObservable.notifyObservers(storeNotification); |
||
850 | } catch (Throwable ex) { |
||
851 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
852 | } |
||
853 | } |
||
854 | |||
855 | @Override
|
||
856 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
857 | if (delegateObservable != null) { |
||
858 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
859 | } |
||
860 | |||
861 | } |
||
862 | |||
863 | 43093 | jjdelcerro | @Override
|
864 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
865 | 43093 | jjdelcerro | Feature f = null;
|
866 | 40435 | jjdelcerro | try {
|
867 | 43093 | jjdelcerro | f = createFeature(data); |
868 | } catch (Throwable ex) { |
||
869 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
870 | 40435 | jjdelcerro | } |
871 | 43093 | jjdelcerro | notifyChange(notification, f); |
872 | 40435 | jjdelcerro | } |
873 | |||
874 | public void notifyChange(String notification, Feature feature) { |
||
875 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
876 | 42293 | jjdelcerro | feature)); |
877 | 40435 | jjdelcerro | } |
878 | |||
879 | public void notifyChange(String notification, Command command) { |
||
880 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
881 | 42293 | jjdelcerro | command)); |
882 | 40435 | jjdelcerro | } |
883 | |||
884 | public void notifyChange(String notification, EditableFeatureType type) { |
||
885 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
886 | 42293 | jjdelcerro | type)); |
887 | 40435 | jjdelcerro | } |
888 | |||
889 | 43093 | jjdelcerro | @Override
|
890 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
891 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
892 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
893 | 40435 | jjdelcerro | } |
894 | |||
895 | //
|
||
896 | // ====================================================================
|
||
897 | // Gestion de bloqueos
|
||
898 | //
|
||
899 | 42293 | jjdelcerro | |
900 | 43215 | jjdelcerro | @Override
|
901 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
902 | return this.provider.isLocksSupported(); |
||
903 | } |
||
904 | |||
905 | 43215 | jjdelcerro | @Override
|
906 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
907 | if (!this.provider.isLocksSupported()) { |
||
908 | LOG.warn("Locks not supported");
|
||
909 | return null; |
||
910 | } |
||
911 | if (locks == null) { |
||
912 | this.locks = this.provider.createFeatureLocks(); |
||
913 | } |
||
914 | return locks;
|
||
915 | } |
||
916 | |||
917 | //
|
||
918 | // ====================================================================
|
||
919 | // Interface Observable
|
||
920 | //
|
||
921 | 42293 | jjdelcerro | |
922 | 43215 | jjdelcerro | @Override
|
923 | 40435 | jjdelcerro | public void disableNotifications() { |
924 | this.delegateObservable.disableNotifications();
|
||
925 | |||
926 | } |
||
927 | |||
928 | 43215 | jjdelcerro | @Override
|
929 | 40435 | jjdelcerro | public void enableNotifications() { |
930 | this.delegateObservable.enableNotifications();
|
||
931 | } |
||
932 | |||
933 | 43215 | jjdelcerro | @Override
|
934 | 40435 | jjdelcerro | public void beginComplexNotification() { |
935 | this.delegateObservable.beginComplexNotification();
|
||
936 | |||
937 | } |
||
938 | |||
939 | 43215 | jjdelcerro | @Override
|
940 | 40435 | jjdelcerro | public void endComplexNotification() { |
941 | this.delegateObservable.endComplexNotification();
|
||
942 | |||
943 | } |
||
944 | |||
945 | 43215 | jjdelcerro | @Override
|
946 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
947 | if (delegateObservable != null) { |
||
948 | this.delegateObservable.addObserver(observer);
|
||
949 | } |
||
950 | } |
||
951 | |||
952 | 43215 | jjdelcerro | @Override
|
953 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
954 | if (delegateObservable != null) { |
||
955 | this.delegateObservable.deleteObserver(observer);
|
||
956 | } |
||
957 | } |
||
958 | |||
959 | 43215 | jjdelcerro | @Override
|
960 | 40435 | jjdelcerro | public void deleteObservers() { |
961 | this.delegateObservable.deleteObservers();
|
||
962 | |||
963 | } |
||
964 | |||
965 | //
|
||
966 | // ====================================================================
|
||
967 | // Interface Observer
|
||
968 | //
|
||
969 | // Usado para observar:
|
||
970 | // - su seleccion
|
||
971 | // - sus bloqueos
|
||
972 | // - sus recursos
|
||
973 | //
|
||
974 | 42293 | jjdelcerro | |
975 | 43215 | jjdelcerro | @Override
|
976 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
977 | if (observable instanceof FeatureSet) { |
||
978 | if (observable == this.selection) { |
||
979 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
980 | 43270 | fdiaz | } else if (observable == this.locks) { |
981 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
982 | } |
||
983 | 40435 | jjdelcerro | |
984 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
985 | if (observable == this.provider) { |
||
986 | 40435 | jjdelcerro | |
987 | } |
||
988 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
989 | if(notification instanceof String){ |
||
990 | this.notifyChange((String)notification); |
||
991 | } |
||
992 | } |
||
993 | 40435 | jjdelcerro | } |
994 | |||
995 | //
|
||
996 | // ====================================================================
|
||
997 | // Edicion
|
||
998 | //
|
||
999 | 42293 | jjdelcerro | |
1000 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
1001 | this.versionOfUpdate++;
|
||
1002 | } |
||
1003 | |||
1004 | private long currentVersionOfUpdate() { |
||
1005 | return this.versionOfUpdate; |
||
1006 | } |
||
1007 | |||
1008 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1009 | if (mode != MODE_FULLEDIT) {
|
||
1010 | throw new NeedEditingModeException(this.getName()); |
||
1011 | } |
||
1012 | } |
||
1013 | |||
1014 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1015 | if (mode == MODE_APPEND) {
|
||
1016 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1017 | + this.getFullName() + " is in append mode"); |
||
1018 | 40435 | jjdelcerro | } |
1019 | } |
||
1020 | |||
1021 | private void checkIsOwnFeature(Feature feature) |
||
1022 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1023 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1024 | throw new IllegalFeatureException(this.getName()); |
||
1025 | } |
||
1026 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1027 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1028 | } |
||
1029 | |||
1030 | private void exitEditingMode() { |
||
1031 | if (commands != null) { |
||
1032 | commands.clear(); |
||
1033 | commands = null;
|
||
1034 | } |
||
1035 | |||
1036 | if (featureTypeManager != null) { |
||
1037 | featureTypeManager.dispose(); |
||
1038 | featureTypeManager = null;
|
||
1039 | |||
1040 | } |
||
1041 | |||
1042 | // TODO implementar un dispose para estos dos
|
||
1043 | featureManager = null;
|
||
1044 | spatialManager = null;
|
||
1045 | |||
1046 | featureCount = null;
|
||
1047 | |||
1048 | mode = MODE_QUERY; |
||
1049 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1050 | hasInserts = true;
|
||
1051 | } |
||
1052 | |||
1053 | 43215 | jjdelcerro | @Override
|
1054 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1055 | edit(MODE_FULLEDIT); |
||
1056 | } |
||
1057 | |||
1058 | 43215 | jjdelcerro | @Override
|
1059 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1060 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1061 | 40435 | jjdelcerro | try {
|
1062 | if (this.mode != MODE_QUERY) { |
||
1063 | throw new AlreadyEditingException(this.getName()); |
||
1064 | } |
||
1065 | if (!this.provider.supportsAppendMode()) { |
||
1066 | mode = MODE_FULLEDIT; |
||
1067 | } |
||
1068 | switch (mode) {
|
||
1069 | 42293 | jjdelcerro | case MODE_QUERY:
|
1070 | throw new IllegalStateException(this.getName()); |
||
1071 | |||
1072 | case MODE_FULLEDIT:
|
||
1073 | if (!this.transforms.isEmpty()) { |
||
1074 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1075 | 42293 | jjdelcerro | } |
1076 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1077 | invalidateIndexes(); |
||
1078 | featureManager = |
||
1079 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1080 | featureTypeManager = |
||
1081 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1082 | spatialManager = |
||
1083 | new SpatialManager(this, provider.getEnvelope()); |
||
1084 | 40435 | jjdelcerro | |
1085 | 42293 | jjdelcerro | commands = |
1086 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1087 | spatialManager, featureTypeManager); |
||
1088 | this.mode = MODE_FULLEDIT;
|
||
1089 | hasStrongChanges = false;
|
||
1090 | hasInserts = false;
|
||
1091 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1092 | break;
|
||
1093 | case MODE_APPEND:
|
||
1094 | if (!this.transforms.isEmpty()) { |
||
1095 | throw new IllegalStateException(this.getName()); |
||
1096 | } |
||
1097 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1098 | invalidateIndexes(); |
||
1099 | this.provider.beginAppend();
|
||
1100 | this.mode = MODE_APPEND;
|
||
1101 | hasInserts = false;
|
||
1102 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1103 | break;
|
||
1104 | 40435 | jjdelcerro | } |
1105 | } catch (Exception e) { |
||
1106 | throw new StoreEditException(e, this.getName()); |
||
1107 | } |
||
1108 | } |
||
1109 | |||
1110 | private void invalidateIndexes() { |
||
1111 | setIndexesValidStatus(false);
|
||
1112 | } |
||
1113 | |||
1114 | private void setIndexesValidStatus(boolean valid) { |
||
1115 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1116 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1117 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1118 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1119 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1120 | if (index instanceof FeatureIndexProviderServices) { |
||
1121 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1122 | (FeatureIndexProviderServices) index; |
||
1123 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1124 | } |
||
1125 | } |
||
1126 | } |
||
1127 | |||
1128 | private void updateIndexes() throws FeatureIndexException { |
||
1129 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1130 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1131 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1132 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1133 | if (index instanceof FeatureIndexProviderServices) { |
||
1134 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1135 | (FeatureIndexProviderServices) index; |
||
1136 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1137 | } |
||
1138 | } |
||
1139 | } |
||
1140 | |||
1141 | private void waitForIndexes() { |
||
1142 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1143 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1144 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1145 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1146 | if (index instanceof FeatureIndexProviderServices) { |
||
1147 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1148 | (FeatureIndexProviderServices) index; |
||
1149 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1150 | } |
||
1151 | } |
||
1152 | } |
||
1153 | |||
1154 | private void disposeIndexes() { |
||
1155 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1156 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1157 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1158 | return;
|
||
1159 | } |
||
1160 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1161 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1162 | if (index instanceof FeatureIndexProviderServices) { |
||
1163 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1164 | (FeatureIndexProviderServices) index; |
||
1165 | 40435 | jjdelcerro | indexServices.dispose(); |
1166 | } |
||
1167 | } |
||
1168 | } |
||
1169 | |||
1170 | 43215 | jjdelcerro | @Override
|
1171 | 40435 | jjdelcerro | public boolean isEditing() { |
1172 | return mode == MODE_FULLEDIT;
|
||
1173 | } |
||
1174 | |||
1175 | 43215 | jjdelcerro | @Override
|
1176 | 40435 | jjdelcerro | public boolean isAppending() { |
1177 | return mode == MODE_APPEND;
|
||
1178 | } |
||
1179 | |||
1180 | 43215 | jjdelcerro | @Override
|
1181 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1182 | 42293 | jjdelcerro | throws DataException {
|
1183 | 40435 | jjdelcerro | try {
|
1184 | checkInEditingMode(); |
||
1185 | if (type == null) { |
||
1186 | throw new NullFeatureTypeException(getName()); |
||
1187 | } |
||
1188 | // FIXME: Comprobar que es un featureType aceptable.
|
||
1189 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1190 | newVersionOfUpdate(); |
||
1191 | |||
1192 | FeatureType oldt = type.getSource().getCopy(); |
||
1193 | FeatureType newt = type.getCopy(); |
||
1194 | commands.update(newt, oldt); |
||
1195 | |||
1196 | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
||
1197 | hasStrongChanges = true;
|
||
1198 | } |
||
1199 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1200 | } catch (Exception e) { |
||
1201 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1202 | } |
||
1203 | } |
||
1204 | |||
1205 | 43215 | jjdelcerro | @Override
|
1206 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1207 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1208 | } |
||
1209 | 41818 | fdiaz | |
1210 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1211 | try {
|
||
1212 | checkInEditingMode(); |
||
1213 | checkIsOwnFeature(feature); |
||
1214 | if (feature instanceof EditableFeature) { |
||
1215 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1216 | } |
||
1217 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1218 | |||
1219 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1220 | featureManager.delete(feature.getReference()); |
||
1221 | spatialManager.deleteFeature(feature); |
||
1222 | 41818 | fdiaz | |
1223 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1224 | hasStrongChanges = true;
|
||
1225 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1226 | } catch (Exception e) { |
||
1227 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1228 | } |
||
1229 | } |
||
1230 | |||
1231 | private static EditableFeature lastChangedFeature = null; |
||
1232 | |||
1233 | 43215 | jjdelcerro | @Override
|
1234 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1235 | 42293 | jjdelcerro | throws DataException {
|
1236 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1237 | 40435 | jjdelcerro | try {
|
1238 | switch (mode) {
|
||
1239 | 42293 | jjdelcerro | case MODE_QUERY:
|
1240 | throw new NeedEditingModeException(this.getName()); |
||
1241 | 40435 | jjdelcerro | |
1242 | 42293 | jjdelcerro | case MODE_APPEND:
|
1243 | checkIsOwnFeature(feature); |
||
1244 | if (feature.getSource() != null) { |
||
1245 | throw new NoNewFeatureInsertException(this.getName()); |
||
1246 | } |
||
1247 | this.featureCount = null; |
||
1248 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1249 | feature.validate(Feature.UPDATE); |
||
1250 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1251 | hasStrongChanges = true;
|
||
1252 | hasInserts = true;
|
||
1253 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1254 | break;
|
||
1255 | 40435 | jjdelcerro | |
1256 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1257 | if (feature.getSource() != null) { |
||
1258 | throw new NoNewFeatureInsertException(this.getName()); |
||
1259 | } |
||
1260 | commands.insert(feature); |
||
1261 | 40435 | jjdelcerro | } |
1262 | } catch (Exception e) { |
||
1263 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1264 | } |
||
1265 | } |
||
1266 | 41818 | fdiaz | |
1267 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1268 | 42293 | jjdelcerro | throws DataException {
|
1269 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1270 | 41818 | fdiaz | |
1271 | 40435 | jjdelcerro | waitForIndexes(); |
1272 | |||
1273 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1274 | newVersionOfUpdate(); |
||
1275 | if ((lastChangedFeature == null) |
||
1276 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1277 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1278 | feature.validate(Feature.UPDATE); |
||
1279 | lastChangedFeature = null;
|
||
1280 | } |
||
1281 | //Update the featureManager and the spatialManager
|
||
1282 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1283 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1284 | 41818 | fdiaz | |
1285 | 42293 | jjdelcerro | |
1286 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1287 | spatialManager.insertFeature(newFeature); |
||
1288 | 41818 | fdiaz | |
1289 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1290 | hasInserts = true;
|
||
1291 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1292 | 40435 | jjdelcerro | } |
1293 | 41818 | fdiaz | |
1294 | 43215 | jjdelcerro | @Override
|
1295 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1296 | 42293 | jjdelcerro | throws DataException {
|
1297 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1298 | insert(feature); |
||
1299 | return;
|
||
1300 | } |
||
1301 | commands.update(feature, feature.getSource()); |
||
1302 | } |
||
1303 | |||
1304 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1305 | 42293 | jjdelcerro | throws DataException {
|
1306 | 41818 | fdiaz | try {
|
1307 | 40435 | jjdelcerro | checkInEditingMode(); |
1308 | checkIsOwnFeature(feature); |
||
1309 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1310 | newVersionOfUpdate(); |
||
1311 | if ((lastChangedFeature == null) |
||
1312 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1313 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1314 | feature.validate(Feature.UPDATE); |
||
1315 | lastChangedFeature = null;
|
||
1316 | } |
||
1317 | 41818 | fdiaz | |
1318 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1319 | Feature newf = feature.getNotEditableCopy(); |
||
1320 | featureManager.update(newf, oldFeature); |
||
1321 | spatialManager.updateFeature(newf, oldFeature); |
||
1322 | 41818 | fdiaz | |
1323 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1324 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1325 | } catch (Exception e) { |
||
1326 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1327 | } |
||
1328 | } |
||
1329 | |||
1330 | 43215 | jjdelcerro | @Override
|
1331 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1332 | Command redo = commands.getNextRedoCommand(); |
||
1333 | try {
|
||
1334 | checkInEditingMode(); |
||
1335 | } catch (NeedEditingModeException ex) {
|
||
1336 | throw new RedoException(redo, ex); |
||
1337 | } |
||
1338 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1339 | newVersionOfUpdate(); |
||
1340 | commands.redo(); |
||
1341 | hasStrongChanges = true;
|
||
1342 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1343 | } |
||
1344 | |||
1345 | 43215 | jjdelcerro | @Override
|
1346 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1347 | Command undo = commands.getNextUndoCommand(); |
||
1348 | try {
|
||
1349 | checkInEditingMode(); |
||
1350 | } catch (NeedEditingModeException ex) {
|
||
1351 | throw new UndoException(undo, ex); |
||
1352 | } |
||
1353 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1354 | newVersionOfUpdate(); |
||
1355 | commands.undo(); |
||
1356 | hasStrongChanges = true;
|
||
1357 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1358 | } |
||
1359 | |||
1360 | 43215 | jjdelcerro | @Override
|
1361 | 40435 | jjdelcerro | public List getRedoInfos() { |
1362 | if (isEditing() && (commands != null)) { |
||
1363 | return commands.getRedoInfos();
|
||
1364 | } else {
|
||
1365 | return null; |
||
1366 | } |
||
1367 | } |
||
1368 | |||
1369 | 43215 | jjdelcerro | @Override
|
1370 | 40435 | jjdelcerro | public List getUndoInfos() { |
1371 | if (isEditing() && (commands != null)) { |
||
1372 | return commands.getUndoInfos();
|
||
1373 | } else {
|
||
1374 | return null; |
||
1375 | } |
||
1376 | } |
||
1377 | |||
1378 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1379 | 42293 | jjdelcerro | throws DataException {
|
1380 | 40435 | jjdelcerro | checkInEditingMode(); |
1381 | return commands;
|
||
1382 | } |
||
1383 | |||
1384 | 43215 | jjdelcerro | @Override
|
1385 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1386 | 43642 | jjdelcerro | if( spatialManager!=null ) { |
1387 | spatialManager.cancelModifies(); |
||
1388 | } |
||
1389 | 40435 | jjdelcerro | try {
|
1390 | 43408 | jjdelcerro | switch (mode) {
|
1391 | case MODE_QUERY:
|
||
1392 | throw new NeedEditingModeException(this.getName()); |
||
1393 | 40435 | jjdelcerro | |
1394 | 43408 | jjdelcerro | case MODE_APPEND:
|
1395 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1396 | provider.abortAppend(); |
||
1397 | exitEditingMode(); |
||
1398 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1399 | 43408 | jjdelcerro | updateIndexes(); |
1400 | 43799 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
1401 | 43408 | jjdelcerro | |
1402 | case MODE_FULLEDIT:
|
||
1403 | boolean clearSelection = this.hasStrongChanges; |
||
1404 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1405 | clearSelection = this.hasInserts;
|
||
1406 | } |
||
1407 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1408 | exitEditingMode(); |
||
1409 | if (clearSelection) {
|
||
1410 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1411 | } |
||
1412 | updateIndexes(); |
||
1413 | 43799 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
1414 | 40435 | jjdelcerro | } |
1415 | } catch (Exception e) { |
||
1416 | throw new StoreCancelEditingException(e, this.getName()); |
||
1417 | } |
||
1418 | } |
||
1419 | |||
1420 | 43215 | jjdelcerro | @Override
|
1421 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1422 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1423 | 40435 | jjdelcerro | try {
|
1424 | 41818 | fdiaz | |
1425 | 40435 | jjdelcerro | /*
|
1426 | * Selection needs to be cleared when editing stops
|
||
1427 | * to prevent conflicts with selection remaining from
|
||
1428 | * editing mode.
|
||
1429 | */
|
||
1430 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1431 | 41818 | fdiaz | |
1432 | 40435 | jjdelcerro | switch (mode) {
|
1433 | 42293 | jjdelcerro | case MODE_QUERY:
|
1434 | throw new NeedEditingModeException(this.getName()); |
||
1435 | 40435 | jjdelcerro | |
1436 | 42293 | jjdelcerro | case MODE_APPEND:
|
1437 | 43377 | jjdelcerro | if( selection!=null ) { |
1438 | selection = null;
|
||
1439 | } |
||
1440 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1441 | provider.endAppend(); |
||
1442 | exitEditingMode(); |
||
1443 | updateIndexes(); |
||
1444 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1445 | break;
|
||
1446 | 40435 | jjdelcerro | |
1447 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1448 | if (hasStrongChanges && !this.allowWrite()) { |
||
1449 | throw new WriteNotAllowedException(getName()); |
||
1450 | } |
||
1451 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1452 | selection = null;
|
||
1453 | } |
||
1454 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1455 | if (hasStrongChanges) {
|
||
1456 | validateFeatures(Feature.FINISH_EDITING); |
||
1457 | 41818 | fdiaz | |
1458 | 42293 | jjdelcerro | /*
|
1459 | * This will throw a PerformEditingExceptionif the provider
|
||
1460 | * does not accept the changes (for example, an invalid field name)
|
||
1461 | */
|
||
1462 | provider.performChanges(featureManager.getDeleted(), |
||
1463 | featureManager.getInserted(), |
||
1464 | featureManager.getUpdated(), |
||
1465 | featureTypeManager.getFeatureTypesChanged()); |
||
1466 | } |
||
1467 | exitEditingMode(); |
||
1468 | updateIndexes(); |
||
1469 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1470 | break;
|
||
1471 | 40435 | jjdelcerro | } |
1472 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1473 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1474 | 40435 | jjdelcerro | } catch (Exception e) { |
1475 | throw new FinishEditingException(e); |
||
1476 | } |
||
1477 | } |
||
1478 | |||
1479 | /**
|
||
1480 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1481 | * Do not call observers to communicate a change of ediding mode.
|
||
1482 | * The operation's history is eliminated to prevent inconsistencies
|
||
1483 | * in the data.
|
||
1484 | 40435 | jjdelcerro | *
|
1485 | * @throws DataException
|
||
1486 | */
|
||
1487 | 43215 | jjdelcerro | @Override
|
1488 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1489 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1490 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1491 | throw new WriteNotAllowedException(getName()); |
||
1492 | } |
||
1493 | try {
|
||
1494 | switch (mode) {
|
||
1495 | case MODE_QUERY:
|
||
1496 | throw new NeedEditingModeException(this.getName()); |
||
1497 | 40435 | jjdelcerro | |
1498 | 42293 | jjdelcerro | case MODE_APPEND:
|
1499 | this.provider.endAppend();
|
||
1500 | exitEditingMode(); |
||
1501 | invalidateIndexes(); |
||
1502 | this.provider.beginAppend();
|
||
1503 | hasInserts = false;
|
||
1504 | break;
|
||
1505 | 40435 | jjdelcerro | |
1506 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1507 | if (hasStrongChanges && !this.allowWrite()) { |
||
1508 | throw new WriteNotAllowedException(getName()); |
||
1509 | } |
||
1510 | if (hasStrongChanges) {
|
||
1511 | validateFeatures(Feature.FINISH_EDITING); |
||
1512 | provider.performChanges(featureManager.getDeleted(), |
||
1513 | featureManager.getInserted(), |
||
1514 | featureManager.getUpdated(), |
||
1515 | featureTypeManager.getFeatureTypesChanged()); |
||
1516 | } |
||
1517 | invalidateIndexes(); |
||
1518 | featureManager = |
||
1519 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1520 | featureTypeManager = |
||
1521 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1522 | spatialManager = |
||
1523 | new SpatialManager(this, provider.getEnvelope()); |
||
1524 | 40435 | jjdelcerro | |
1525 | 42293 | jjdelcerro | commands = |
1526 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1527 | spatialManager, featureTypeManager); |
||
1528 | featureCount = null;
|
||
1529 | hasStrongChanges = false;
|
||
1530 | hasInserts = false;
|
||
1531 | break;
|
||
1532 | 40435 | jjdelcerro | } |
1533 | 42293 | jjdelcerro | } catch (Exception e) { |
1534 | throw new FinishEditingException(e); |
||
1535 | } |
||
1536 | 40435 | jjdelcerro | } |
1537 | |||
1538 | 43215 | jjdelcerro | @Override
|
1539 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1540 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1541 | return false; |
||
1542 | 40435 | jjdelcerro | } |
1543 | 42293 | jjdelcerro | switch (mode) {
|
1544 | default:
|
||
1545 | case MODE_QUERY:
|
||
1546 | return false; |
||
1547 | 41818 | fdiaz | |
1548 | 42293 | jjdelcerro | case MODE_APPEND:
|
1549 | return true; |
||
1550 | 41818 | fdiaz | |
1551 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1552 | List types = this.getFeatureTypes(); |
||
1553 | for( int i=0; i<types.size(); i++ ) { |
||
1554 | Object type = types.get(i);
|
||
1555 | if( type instanceof DefaultEditableFeatureType ) { |
||
1556 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1557 | return false; |
||
1558 | } |
||
1559 | } |
||
1560 | } |
||
1561 | return true; |
||
1562 | } |
||
1563 | 40435 | jjdelcerro | } |
1564 | 41818 | fdiaz | |
1565 | 43215 | jjdelcerro | @Override
|
1566 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1567 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1568 | 40435 | jjdelcerro | checkInEditingMode(); |
1569 | commands.startComplex(description); |
||
1570 | } |
||
1571 | |||
1572 | 43215 | jjdelcerro | @Override
|
1573 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1574 | checkInEditingMode(); |
||
1575 | commands.endComplex(); |
||
1576 | } |
||
1577 | |||
1578 | 43215 | jjdelcerro | @Override
|
1579 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1580 | return this.provider.supportsAppendMode(); |
||
1581 | } |
||
1582 | |||
1583 | 43215 | jjdelcerro | @Override
|
1584 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1585 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1586 | 40435 | jjdelcerro | |
1587 | if (this.getFeatureTypes().size() != 1) { |
||
1588 | throw new NotYetImplemented( |
||
1589 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1590 | 40435 | jjdelcerro | } |
1591 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1592 | FeatureStore target = null;
|
||
1593 | FeatureSet features = null;
|
||
1594 | DisposableIterator iterator = null;
|
||
1595 | try {
|
||
1596 | FeatureType type = this.getDefaultFeatureType();
|
||
1597 | if ((params.getDefaultFeatureType() == null) |
||
1598 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1599 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1600 | |||
1601 | } |
||
1602 | explorer.add(provider, params, true);
|
||
1603 | |||
1604 | DataManager manager = DALLocator.getDataManager(); |
||
1605 | target = (FeatureStore) manager.openStore(provider, params); |
||
1606 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1607 | |||
1608 | target.edit(MODE_APPEND); |
||
1609 | FeatureAttributeDescriptor[] pk = type.getPrimaryKey();
|
||
1610 | if (featureSelection.getSize() > 0) { |
||
1611 | features = this.getFeatureSelection();
|
||
1612 | } else {
|
||
1613 | if ((pk != null) && (pk.length > 0)) { |
||
1614 | FeatureQuery query = createFeatureQuery(); |
||
1615 | for (int i = 0; i < pk.length; i++) { |
||
1616 | query.getOrder().add(pk[i].getName(), true);
|
||
1617 | } |
||
1618 | features = this.getFeatureSet(query);
|
||
1619 | } else {
|
||
1620 | features = this.getFeatureSet();
|
||
1621 | } |
||
1622 | } |
||
1623 | iterator = features.fastIterator(); |
||
1624 | while (iterator.hasNext()) {
|
||
1625 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1626 | target.insert(target.createNewFeature(targetType, feature)); |
||
1627 | } |
||
1628 | target.finishEditing(); |
||
1629 | target.dispose(); |
||
1630 | } catch (Exception e) { |
||
1631 | throw new DataExportException(e, params.toString()); |
||
1632 | } finally {
|
||
1633 | dispose(iterator); |
||
1634 | dispose(features); |
||
1635 | dispose(target); |
||
1636 | } |
||
1637 | } |
||
1638 | |||
1639 | //
|
||
1640 | // ====================================================================
|
||
1641 | // Obtencion de datos
|
||
1642 | // getDataCollection, getFeatureCollection
|
||
1643 | //
|
||
1644 | 42293 | jjdelcerro | |
1645 | 43215 | jjdelcerro | @Override
|
1646 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1647 | checkNotInAppendMode(); |
||
1648 | 42293 | jjdelcerro | FeatureQuery query = |
1649 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1650 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1651 | } |
||
1652 | |||
1653 | 43215 | jjdelcerro | @Override
|
1654 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1655 | checkNotInAppendMode(); |
||
1656 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1657 | } |
||
1658 | |||
1659 | 43215 | jjdelcerro | @Override
|
1660 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1661 | checkNotInAppendMode(); |
||
1662 | this.getFeatureSet(null, observer); |
||
1663 | } |
||
1664 | |||
1665 | 43215 | jjdelcerro | @Override
|
1666 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1667 | 42293 | jjdelcerro | throws DataException {
|
1668 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1669 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1670 | } |
||
1671 | |||
1672 | 42799 | jjdelcerro | @Override
|
1673 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1674 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1675 | 40435 | jjdelcerro | } |
1676 | |||
1677 | 42799 | jjdelcerro | @Override
|
1678 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1679 | 42293 | jjdelcerro | throws DataException {
|
1680 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1681 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1682 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1683 | } |
||
1684 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1685 | } |
||
1686 | |||
1687 | 42925 | jjdelcerro | @Override
|
1688 | 43533 | jjdelcerro | public FeatureSet getFeatureSet(String filter) throws DataException { |
1689 | return this.getFeatureSet(filter, null, true); |
||
1690 | } |
||
1691 | |||
1692 | @Override
|
||
1693 | public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
||
1694 | return this.getFeatureSet(filter, sortBy, true); |
||
1695 | } |
||
1696 | |||
1697 | @Override
|
||
1698 | public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
||
1699 | FeatureQuery query = this.createFeatureQuery();
|
||
1700 | if( !StringUtils.isEmpty(filter) ) {
|
||
1701 | query.setFilter(filter); |
||
1702 | } |
||
1703 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1704 | query.getOrder().add(sortBy, asc); |
||
1705 | } |
||
1706 | return this.getFeatureSet(query); |
||
1707 | } |
||
1708 | 43799 | fdiaz | |
1709 | 43628 | jjdelcerro | @Override
|
1710 | public List<Feature> getFeatures(String filter) { |
||
1711 | return this.getFeatures(filter, null, true); |
||
1712 | } |
||
1713 | 43533 | jjdelcerro | |
1714 | @Override
|
||
1715 | 43628 | jjdelcerro | public List<Feature> getFeatures(String filter, String sortBy) { |
1716 | return this.getFeatures(filter, sortBy, true); |
||
1717 | } |
||
1718 | |||
1719 | @Override
|
||
1720 | public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
||
1721 | FeatureQuery query = this.createFeatureQuery();
|
||
1722 | if( !StringUtils.isEmpty(filter) ) {
|
||
1723 | query.setFilter(filter); |
||
1724 | } |
||
1725 | if( !StringUtils.isEmpty(sortBy) ) {
|
||
1726 | query.getOrder().add(sortBy, asc); |
||
1727 | } |
||
1728 | return this.getFeatures(query, 100); |
||
1729 | } |
||
1730 | 43799 | fdiaz | |
1731 | 43628 | jjdelcerro | @Override
|
1732 | 43550 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query) { |
1733 | return this.getFeatures(query, 100); |
||
1734 | } |
||
1735 | 43799 | fdiaz | |
1736 | 43550 | jjdelcerro | @Override
|
1737 | 42925 | jjdelcerro | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
1738 | try {
|
||
1739 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
1740 | return pager.asList();
|
||
1741 | } catch (BaseException ex) {
|
||
1742 | throw new RuntimeException("Can't create the list of features.", ex); |
||
1743 | } |
||
1744 | } |
||
1745 | 43020 | jjdelcerro | |
1746 | @Override
|
||
1747 | public List<Feature> getFeatures() { |
||
1748 | return this.getFeatures(null, 500); |
||
1749 | } |
||
1750 | 43152 | fdiaz | |
1751 | 43215 | jjdelcerro | @Override
|
1752 | 43628 | jjdelcerro | public Feature findFirst(String filter) throws DataException { |
1753 | return this.findFirst(filter, null, true); |
||
1754 | } |
||
1755 | |||
1756 | @Override
|
||
1757 | public Feature findFirst(String filter, String sortBy) throws DataException { |
||
1758 | return this.findFirst(filter, sortBy, true); |
||
1759 | } |
||
1760 | |||
1761 | @Override
|
||
1762 | public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
||
1763 | FeatureSet set = this.getFeatureSet(filter, sortBy, asc);
|
||
1764 | if( set==null || set.isEmpty() ) { |
||
1765 | return null; |
||
1766 | } |
||
1767 | DisposableIterator it = set.iterator(); |
||
1768 | Feature f = (Feature) it.next(); |
||
1769 | it.dispose(); |
||
1770 | return f;
|
||
1771 | } |
||
1772 | 43799 | fdiaz | |
1773 | 43628 | jjdelcerro | @Override
|
1774 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1775 | FeatureSet set = getFeatureSet(); |
||
1776 | try {
|
||
1777 | set.accept(visitor); |
||
1778 | } finally {
|
||
1779 | set.dispose(); |
||
1780 | } |
||
1781 | } |
||
1782 | |||
1783 | 43215 | jjdelcerro | @Override
|
1784 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1785 | 42293 | jjdelcerro | throws BaseException {
|
1786 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1787 | try {
|
||
1788 | set.accept(visitor); |
||
1789 | } finally {
|
||
1790 | set.dispose(); |
||
1791 | } |
||
1792 | } |
||
1793 | |||
1794 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1795 | 42293 | jjdelcerro | throws DataException {
|
1796 | DefaultFeatureType fType = |
||
1797 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1798 | .getFeatureTypeId()); |
||
1799 | if( featureQuery.hasAttributeNames() || featureQuery.hasConstantsAttributeNames() ) {
|
||
1800 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
||
1801 | 40435 | jjdelcerro | } |
1802 | return fType;
|
||
1803 | } |
||
1804 | |||
1805 | 43215 | jjdelcerro | @Override
|
1806 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
1807 | checkNotInAppendMode(); |
||
1808 | this.getFeatureSet(null, observer); |
||
1809 | } |
||
1810 | |||
1811 | 43215 | jjdelcerro | @Override
|
1812 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
1813 | 42293 | jjdelcerro | throws DataException {
|
1814 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
1815 | |||
1816 | 43215 | jjdelcerro | private final FeatureStore store; |
1817 | private final FeatureQuery query; |
||
1818 | private final Observer observer; |
||
1819 | 40435 | jjdelcerro | |
1820 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
1821 | 42293 | jjdelcerro | Observer observer) {
|
1822 | 40435 | jjdelcerro | this.store = store;
|
1823 | this.query = query;
|
||
1824 | this.observer = observer;
|
||
1825 | } |
||
1826 | |||
1827 | void notify(FeatureStoreNotification theNotification) {
|
||
1828 | observer.update(store, theNotification); |
||
1829 | } |
||
1830 | |||
1831 | 43215 | jjdelcerro | @Override
|
1832 | 40435 | jjdelcerro | public void run() { |
1833 | FeatureSet set = null;
|
||
1834 | try {
|
||
1835 | set = store.getFeatureSet(query); |
||
1836 | notify(new DefaultFeatureStoreNotification(store,
|
||
1837 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
1838 | 40435 | jjdelcerro | } catch (Exception e) { |
1839 | notify(new DefaultFeatureStoreNotification(store,
|
||
1840 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
1841 | 40435 | jjdelcerro | } finally {
|
1842 | dispose(set); |
||
1843 | } |
||
1844 | } |
||
1845 | } |
||
1846 | |||
1847 | checkNotInAppendMode(); |
||
1848 | if (query == null) { |
||
1849 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1850 | } |
||
1851 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
1852 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
1853 | thread.start(); |
||
1854 | } |
||
1855 | |||
1856 | 43215 | jjdelcerro | @Override
|
1857 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
1858 | 42293 | jjdelcerro | throws DataException {
|
1859 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1860 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
1861 | FeatureType featureType; |
||
1862 | if (ref.getFeatureTypeId() == null) { |
||
1863 | featureType = this.getDefaultFeatureType();
|
||
1864 | } else {
|
||
1865 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
1866 | } |
||
1867 | return this.getFeatureByReference(reference, featureType); |
||
1868 | } |
||
1869 | |||
1870 | 43215 | jjdelcerro | @Override
|
1871 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
1872 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
1873 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1874 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
1875 | if (this.mode == MODE_FULLEDIT) { |
||
1876 | Feature f = featureManager.get(reference, this, featureType);
|
||
1877 | if (f != null) { |
||
1878 | return f;
|
||
1879 | } |
||
1880 | } |
||
1881 | 41818 | fdiaz | |
1882 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
1883 | if (!this.transforms.isEmpty()) { |
||
1884 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
1885 | } |
||
1886 | // TODO comprobar que el id es de este store
|
||
1887 | 41818 | fdiaz | |
1888 | 42293 | jjdelcerro | DefaultFeature feature = |
1889 | new DefaultFeature(this, |
||
1890 | this.provider.getFeatureProviderByReference(
|
||
1891 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
1892 | 40435 | jjdelcerro | |
1893 | if (!this.transforms.isEmpty()) { |
||
1894 | return this.transforms.applyTransform(feature, featureType); |
||
1895 | } |
||
1896 | return feature;
|
||
1897 | } |
||
1898 | |||
1899 | //
|
||
1900 | // ====================================================================
|
||
1901 | // Gestion de features
|
||
1902 | //
|
||
1903 | 42293 | jjdelcerro | |
1904 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
1905 | 42293 | jjdelcerro | throws DataException {
|
1906 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
1907 | |||
1908 | if ((type == null) || type.equals(original)) { |
||
1909 | return original;
|
||
1910 | } else {
|
||
1911 | if (!type.isSubtypeOf(original)) {
|
||
1912 | Iterator iter = this.getFeatureTypes().iterator(); |
||
1913 | FeatureType tmpType; |
||
1914 | boolean found = false; |
||
1915 | while (iter.hasNext()) {
|
||
1916 | tmpType = (FeatureType) iter.next(); |
||
1917 | if (type.equals(tmpType)) {
|
||
1918 | return type;
|
||
1919 | |||
1920 | 42293 | jjdelcerro | } else
|
1921 | if (type.isSubtypeOf(tmpType)) {
|
||
1922 | found = true;
|
||
1923 | original = tmpType; |
||
1924 | break;
|
||
1925 | } |
||
1926 | 40435 | jjdelcerro | |
1927 | } |
||
1928 | if (!found) {
|
||
1929 | throw new IllegalFeatureTypeException(getName()); |
||
1930 | } |
||
1931 | } |
||
1932 | } |
||
1933 | |||
1934 | // Checks that type has all fields of pk
|
||
1935 | // else add the missing attributes at the end.
|
||
1936 | if (!original.hasOID()) {
|
||
1937 | // Gets original pk attributes
|
||
1938 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
1939 | (DefaultEditableFeatureType) original.getEditable(); |
||
1940 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
1941 | Iterator edOriginalIter = edOriginal.iterator();
|
||
1942 | while (edOriginalIter.hasNext()) {
|
||
1943 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1944 | if (!orgAttr.isPrimaryKey()) {
|
||
1945 | edOriginalIter.remove(); |
||
1946 | } |
||
1947 | } |
||
1948 | |||
1949 | // Checks if all pk attributes are in type
|
||
1950 | Iterator typeIterator;
|
||
1951 | edOriginalIter = edOriginal.iterator(); |
||
1952 | FeatureAttributeDescriptor attr; |
||
1953 | while (edOriginalIter.hasNext()) {
|
||
1954 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1955 | typeIterator = type.iterator(); |
||
1956 | while (typeIterator.hasNext()) {
|
||
1957 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
1958 | if (attr.getName().equals(orgAttr.getName())) {
|
||
1959 | edOriginalIter.remove(); |
||
1960 | break;
|
||
1961 | } |
||
1962 | } |
||
1963 | } |
||
1964 | |||
1965 | // add missing pk attributes if any
|
||
1966 | if (edOriginal.size() > 0) { |
||
1967 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
1968 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
1969 | (DefaultEditableFeatureType) original.getEditable(); |
||
1970 | 40435 | jjdelcerro | edType.clear(); |
1971 | edType.addAll(type); |
||
1972 | edType.addAll(edOriginal); |
||
1973 | if (!isEditable) {
|
||
1974 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
1975 | } |
||
1976 | } |
||
1977 | |||
1978 | } |
||
1979 | |||
1980 | return type;
|
||
1981 | } |
||
1982 | |||
1983 | 43215 | jjdelcerro | @Override
|
1984 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
1985 | FeatureSet collection = null;
|
||
1986 | DisposableIterator iter = null;
|
||
1987 | try {
|
||
1988 | 43642 | jjdelcerro | FeatureRules rules = this.getDefaultFeatureType().getRules();
|
1989 | if( rules==null || rules.isEmpty() ) { |
||
1990 | return;
|
||
1991 | } |
||
1992 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1993 | collection = this.getFeatureSet();
|
||
1994 | iter = collection.fastIterator(); |
||
1995 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
1996 | while (iter.hasNext()) {
|
||
1997 | ((DefaultFeature) iter.next()).validate(mode); |
||
1998 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
1999 | throw new ConcurrentDataModificationException(getName()); |
||
2000 | } |
||
2001 | } |
||
2002 | } catch (Exception e) { |
||
2003 | throw new ValidateFeaturesException(e, getName()); |
||
2004 | } finally {
|
||
2005 | 43642 | jjdelcerro | DisposeUtils.disposeQuietly(iter); |
2006 | DisposeUtils.disposeQuietly(collection); |
||
2007 | 40435 | jjdelcerro | } |
2008 | } |
||
2009 | |||
2010 | 43215 | jjdelcerro | @Override
|
2011 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
2012 | try {
|
||
2013 | 41818 | fdiaz | |
2014 | 40435 | jjdelcerro | if (isEditing()) {
|
2015 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2016 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
2017 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2018 | return avoidEditable(auxFeatureType);
|
||
2019 | } |
||
2020 | } |
||
2021 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
2022 | if (type != null) { |
||
2023 | return avoidEditable(type);
|
||
2024 | } |
||
2025 | 41818 | fdiaz | |
2026 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
2027 | 41818 | fdiaz | |
2028 | 40435 | jjdelcerro | } catch (Exception e) { |
2029 | throw new GetFeatureTypeException(e, getName()); |
||
2030 | } |
||
2031 | } |
||
2032 | 41818 | fdiaz | |
2033 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
2034 | if (ft instanceof EditableFeatureType) { |
||
2035 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
2036 | } else {
|
||
2037 | return ft;
|
||
2038 | } |
||
2039 | } |
||
2040 | |||
2041 | 43215 | jjdelcerro | @Override
|
2042 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
2043 | 42293 | jjdelcerro | throws DataException {
|
2044 | 40435 | jjdelcerro | if (featureTypeId == null) { |
2045 | return this.getDefaultFeatureType(); |
||
2046 | } |
||
2047 | try {
|
||
2048 | if (isEditing()) {
|
||
2049 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
2050 | featureTypeManager.getType(featureTypeId); |
||
2051 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
2052 | return auxFeatureType;
|
||
2053 | } |
||
2054 | } |
||
2055 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
2056 | if (type != null) { |
||
2057 | return type;
|
||
2058 | } |
||
2059 | Iterator iter = this.featureTypes.iterator(); |
||
2060 | while (iter.hasNext()) {
|
||
2061 | type = (FeatureType) iter.next(); |
||
2062 | if (type.getId().equals(featureTypeId)) {
|
||
2063 | return type;
|
||
2064 | } |
||
2065 | } |
||
2066 | return null; |
||
2067 | } catch (Exception e) { |
||
2068 | throw new GetFeatureTypeException(e, getName()); |
||
2069 | } |
||
2070 | } |
||
2071 | |||
2072 | public FeatureType getProviderDefaultFeatureType() {
|
||
2073 | return defaultFeatureType;
|
||
2074 | } |
||
2075 | |||
2076 | 43215 | jjdelcerro | @Override
|
2077 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
2078 | try {
|
||
2079 | List types;
|
||
2080 | if (isEditing()) {
|
||
2081 | types = new ArrayList(); |
||
2082 | Iterator it = featureTypes.iterator();
|
||
2083 | while (it.hasNext()) {
|
||
2084 | FeatureType type = (FeatureType) it.next(); |
||
2085 | 42293 | jjdelcerro | FeatureType typeaux = |
2086 | featureTypeManager.getType(type.getId()); |
||
2087 | 40435 | jjdelcerro | if (typeaux != null) { |
2088 | types.add(typeaux); |
||
2089 | } else {
|
||
2090 | types.add(type); |
||
2091 | } |
||
2092 | } |
||
2093 | it = featureTypeManager.newsIterator(); |
||
2094 | while (it.hasNext()) {
|
||
2095 | FeatureType type = (FeatureType) it.next(); |
||
2096 | types.add(type); |
||
2097 | } |
||
2098 | } else {
|
||
2099 | types = this.transforms.getFeatureTypes();
|
||
2100 | if (types == null) { |
||
2101 | types = featureTypes; |
||
2102 | } |
||
2103 | } |
||
2104 | return Collections.unmodifiableList(types); |
||
2105 | } catch (Exception e) { |
||
2106 | throw new GetFeatureTypeException(e, getName()); |
||
2107 | } |
||
2108 | } |
||
2109 | |||
2110 | public List getProviderFeatureTypes() throws DataException { |
||
2111 | return Collections.unmodifiableList(this.featureTypes); |
||
2112 | } |
||
2113 | |||
2114 | 43215 | jjdelcerro | @Override
|
2115 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2116 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2117 | return feature;
|
||
2118 | } |
||
2119 | |||
2120 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2121 | 42293 | jjdelcerro | throws DataException {
|
2122 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2123 | // Comprobar si es un subtipo del feature de data
|
||
2124 | // y construir un feature usando el subtipo.
|
||
2125 | // Probablemente requiera generar una copia del data.
|
||
2126 | throw new NotYetImplemented(); |
||
2127 | } |
||
2128 | |||
2129 | 43215 | jjdelcerro | @Override
|
2130 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2131 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2132 | 40435 | jjdelcerro | try {
|
2133 | FeatureProvider data = createNewFeatureProvider(type); |
||
2134 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2135 | new DefaultEditableFeature(this, data); |
||
2136 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2137 | data.setNew(true);
|
||
2138 | 41818 | fdiaz | |
2139 | 40435 | jjdelcerro | return feature;
|
2140 | } catch (Exception e) { |
||
2141 | throw new CreateFeatureException(e, getName()); |
||
2142 | } |
||
2143 | } |
||
2144 | |||
2145 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2146 | 42293 | jjdelcerro | throws DataException {
|
2147 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2148 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2149 | data.setNew(true);
|
||
2150 | if (type.hasOID() && (data.getOID() == null)) { |
||
2151 | data.setOID(this.provider.createNewOID());
|
||
2152 | } else {
|
||
2153 | data.setOID(this.getTemporalOID());
|
||
2154 | } |
||
2155 | return data;
|
||
2156 | |||
2157 | } |
||
2158 | |||
2159 | 43215 | jjdelcerro | @Override
|
2160 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2161 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2162 | 40435 | jjdelcerro | try {
|
2163 | FeatureProvider data = createNewFeatureProvider(type); |
||
2164 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2165 | new DefaultEditableFeature(this, data); |
||
2166 | 40435 | jjdelcerro | if (defaultValues) {
|
2167 | feature.initializeValues(); |
||
2168 | } |
||
2169 | return feature;
|
||
2170 | } catch (Exception e) { |
||
2171 | throw new CreateFeatureException(e, getName()); |
||
2172 | } |
||
2173 | } |
||
2174 | |||
2175 | 43215 | jjdelcerro | @Override
|
2176 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2177 | 42293 | jjdelcerro | throws DataException {
|
2178 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2179 | 42293 | jjdelcerro | defaultValues); |
2180 | 40435 | jjdelcerro | } |
2181 | |||
2182 | 43215 | jjdelcerro | @Override
|
2183 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2184 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2185 | } |
||
2186 | |||
2187 | 43215 | jjdelcerro | @Override
|
2188 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2189 | FeatureType ft = this.getDefaultFeatureType();
|
||
2190 | EditableFeature f = this.createNewFeature(ft, false); |
||
2191 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2192 | try {
|
||
2193 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2194 | } catch(Throwable th) { |
||
2195 | // Ignore
|
||
2196 | } |
||
2197 | } |
||
2198 | 42293 | jjdelcerro | return f;
|
2199 | } |
||
2200 | |||
2201 | 43215 | jjdelcerro | @Override
|
2202 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2203 | 43739 | jjdelcerro | EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
2204 | 40435 | jjdelcerro | return ftype;
|
2205 | } |
||
2206 | |||
2207 | 43215 | jjdelcerro | @Override
|
2208 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2209 | 43739 | jjdelcerro | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
2210 | 40435 | jjdelcerro | return ftype;
|
2211 | } |
||
2212 | |||
2213 | //
|
||
2214 | // ====================================================================
|
||
2215 | // Index related methods
|
||
2216 | //
|
||
2217 | 42293 | jjdelcerro | |
2218 | 43215 | jjdelcerro | @Override
|
2219 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2220 | return this.indexes; |
||
2221 | } |
||
2222 | |||
2223 | 43215 | jjdelcerro | @Override
|
2224 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2225 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2226 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2227 | } |
||
2228 | |||
2229 | 43215 | jjdelcerro | @Override
|
2230 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2231 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2232 | throws DataException {
|
||
2233 | 40435 | jjdelcerro | |
2234 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2235 | 42293 | jjdelcerro | indexName, false, null); |
2236 | 40435 | jjdelcerro | } |
2237 | |||
2238 | 43215 | jjdelcerro | @Override
|
2239 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2240 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2241 | throws DataException {
|
||
2242 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2243 | 42293 | jjdelcerro | observer); |
2244 | 40435 | jjdelcerro | } |
2245 | |||
2246 | 43215 | jjdelcerro | @Override
|
2247 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2248 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2249 | final Observer observer) throws DataException { |
||
2250 | 40435 | jjdelcerro | |
2251 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2252 | 42293 | jjdelcerro | indexName, true, observer);
|
2253 | 40435 | jjdelcerro | } |
2254 | |||
2255 | private FeatureIndex createIndex(String indexTypeName, |
||
2256 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2257 | boolean background, final Observer observer) throws DataException { |
||
2258 | 40435 | jjdelcerro | |
2259 | checkNotInAppendMode(); |
||
2260 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2261 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2262 | 42293 | jjdelcerro | featureType, indexName, |
2263 | featureType.getAttributeDescriptor(attributeName)); |
||
2264 | 40435 | jjdelcerro | |
2265 | try {
|
||
2266 | index.fill(background, observer); |
||
2267 | } catch (FeatureIndexException e) {
|
||
2268 | throw new InitializeException(index.getName(), e); |
||
2269 | } |
||
2270 | |||
2271 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2272 | return index;
|
||
2273 | } |
||
2274 | |||
2275 | //
|
||
2276 | // ====================================================================
|
||
2277 | // Transforms related methods
|
||
2278 | //
|
||
2279 | 42293 | jjdelcerro | |
2280 | 43215 | jjdelcerro | @Override
|
2281 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2282 | return this.transforms; |
||
2283 | } |
||
2284 | |||
2285 | 43215 | jjdelcerro | @Override
|
2286 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2287 | return new DefaultFeatureQuery(); |
||
2288 | } |
||
2289 | |||
2290 | 43215 | jjdelcerro | @Override
|
2291 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2292 | return createFeatureQuery();
|
||
2293 | } |
||
2294 | |||
2295 | //
|
||
2296 | // ====================================================================
|
||
2297 | // UndoRedo related methods
|
||
2298 | //
|
||
2299 | 42293 | jjdelcerro | |
2300 | 43215 | jjdelcerro | @Override
|
2301 | 40435 | jjdelcerro | public boolean canRedo() { |
2302 | return commands.canRedo();
|
||
2303 | } |
||
2304 | |||
2305 | 43215 | jjdelcerro | @Override
|
2306 | 40435 | jjdelcerro | public boolean canUndo() { |
2307 | return commands.canUndo();
|
||
2308 | } |
||
2309 | |||
2310 | 43215 | jjdelcerro | @Override
|
2311 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2312 | for (int i = 0; i < num; i++) { |
||
2313 | redo(); |
||
2314 | } |
||
2315 | } |
||
2316 | |||
2317 | 43215 | jjdelcerro | @Override
|
2318 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2319 | for (int i = 0; i < num; i++) { |
||
2320 | undo(); |
||
2321 | } |
||
2322 | } |
||
2323 | |||
2324 | //
|
||
2325 | // ====================================================================
|
||
2326 | // Metadata related methods
|
||
2327 | //
|
||
2328 | 42293 | jjdelcerro | |
2329 | 43215 | jjdelcerro | @Override
|
2330 | 40435 | jjdelcerro | public Object getMetadataID() { |
2331 | return this.provider.getSourceId(); |
||
2332 | } |
||
2333 | |||
2334 | 43215 | jjdelcerro | @Override
|
2335 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2336 | this.metadata.delegate(dynObject);
|
||
2337 | } |
||
2338 | |||
2339 | 43215 | jjdelcerro | @Override
|
2340 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2341 | return this.metadata.getDynClass(); |
||
2342 | } |
||
2343 | |||
2344 | 43215 | jjdelcerro | @Override
|
2345 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2346 | if( this.transforms.hasDynValue(name) ) { |
||
2347 | return this.transforms.getDynValue(name); |
||
2348 | } |
||
2349 | if (this.metadata.hasDynValue(name)) { |
||
2350 | return this.metadata.getDynValue(name); |
||
2351 | } |
||
2352 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2353 | return this.provider.getProviderName(); |
||
2354 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2355 | return this.provider.getSourceId(); |
||
2356 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2357 | try {
|
||
2358 | return this.getDefaultFeatureType(); |
||
2359 | } catch (DataException e) {
|
||
2360 | return null; |
||
2361 | } |
||
2362 | } |
||
2363 | return this.metadata.getDynValue(name); |
||
2364 | } |
||
2365 | 40435 | jjdelcerro | |
2366 | 43215 | jjdelcerro | @Override
|
2367 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2368 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
2369 | return true; |
||
2370 | } |
||
2371 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2372 | } |
||
2373 | 43270 | fdiaz | |
2374 | 43215 | jjdelcerro | @Override
|
2375 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2376 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2377 | } |
||
2378 | 43270 | fdiaz | |
2379 | 43246 | jjdelcerro | @Override
|
2380 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2381 | this.metadata.implement(dynClass);
|
||
2382 | } |
||
2383 | |||
2384 | 43215 | jjdelcerro | @Override
|
2385 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2386 | 42293 | jjdelcerro | throws DynMethodException {
|
2387 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2388 | 40435 | jjdelcerro | } |
2389 | |||
2390 | 43215 | jjdelcerro | @Override
|
2391 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2392 | 42293 | jjdelcerro | throws DynMethodException {
|
2393 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2394 | 40435 | jjdelcerro | } |
2395 | |||
2396 | 43215 | jjdelcerro | @Override
|
2397 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2398 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2399 | if( this.transforms.hasDynValue(name) ) { |
||
2400 | this.transforms.setDynValue(name, value);
|
||
2401 | return;
|
||
2402 | } |
||
2403 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2404 | |||
2405 | } |
||
2406 | |||
2407 | /*
|
||
2408 | * (non-Javadoc)
|
||
2409 | 41818 | fdiaz | *
|
2410 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2411 | */
|
||
2412 | 43215 | jjdelcerro | @Override
|
2413 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2414 | return this.metadataChildren; |
||
2415 | } |
||
2416 | |||
2417 | /*
|
||
2418 | * (non-Javadoc)
|
||
2419 | 41818 | fdiaz | *
|
2420 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2421 | */
|
||
2422 | 43215 | jjdelcerro | @Override
|
2423 | 40435 | jjdelcerro | public String getMetadataName() { |
2424 | return this.provider.getProviderName(); |
||
2425 | } |
||
2426 | |||
2427 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2428 | return this.featureTypeManager; |
||
2429 | } |
||
2430 | |||
2431 | 43215 | jjdelcerro | @Override
|
2432 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2433 | if (featureCount == null) { |
||
2434 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2435 | 40435 | jjdelcerro | } |
2436 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2437 | if(this.isAppending()) { |
||
2438 | try{
|
||
2439 | throw new IllegalStateException(); |
||
2440 | } catch(IllegalStateException e) { |
||
2441 | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND");
|
||
2442 | e.printStackTrace(); |
||
2443 | } |
||
2444 | return -1; |
||
2445 | } else {
|
||
2446 | 43215 | jjdelcerro | return featureCount
|
2447 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2448 | } |
||
2449 | 40435 | jjdelcerro | } |
2450 | 43215 | jjdelcerro | return featureCount;
|
2451 | 40435 | jjdelcerro | } |
2452 | |||
2453 | private Long getTemporalOID() { |
||
2454 | 43215 | jjdelcerro | return this.temporalOid++; |
2455 | 40435 | jjdelcerro | } |
2456 | |||
2457 | 43215 | jjdelcerro | @Override
|
2458 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2459 | if (featureTypeId == null) { |
||
2460 | return this.defaultFeatureType; |
||
2461 | } |
||
2462 | FeatureType type; |
||
2463 | Iterator iter = this.featureTypes.iterator(); |
||
2464 | while (iter.hasNext()) {
|
||
2465 | type = (FeatureType) iter.next(); |
||
2466 | if (type.getId().equals(featureTypeId)) {
|
||
2467 | return type;
|
||
2468 | } |
||
2469 | } |
||
2470 | return null; |
||
2471 | } |
||
2472 | |||
2473 | 43215 | jjdelcerro | @Override
|
2474 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2475 | return ((DefaultFeature) feature).getData();
|
||
2476 | } |
||
2477 | |||
2478 | 43215 | jjdelcerro | @Override
|
2479 | 40435 | jjdelcerro | public DataStore getStore() {
|
2480 | return this; |
||
2481 | } |
||
2482 | |||
2483 | 43215 | jjdelcerro | @Override
|
2484 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2485 | return this; |
||
2486 | } |
||
2487 | |||
2488 | 43215 | jjdelcerro | @Override
|
2489 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2490 | throws DataException {
|
||
2491 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2492 | if (cache == null) { |
||
2493 | throw new CreateException("FeaureCacheProvider", null); |
||
2494 | } |
||
2495 | cache.apply(this, provider);
|
||
2496 | provider = cache; |
||
2497 | 40435 | jjdelcerro | |
2498 | 43056 | jjdelcerro | featureCount = null;
|
2499 | } |
||
2500 | |||
2501 | 43215 | jjdelcerro | @Override
|
2502 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2503 | return cache;
|
||
2504 | } |
||
2505 | |||
2506 | 43215 | jjdelcerro | @Override
|
2507 | 40435 | jjdelcerro | public void clear() { |
2508 | if (metadata != null) { |
||
2509 | metadata.clear(); |
||
2510 | } |
||
2511 | } |
||
2512 | |||
2513 | 43215 | jjdelcerro | @Override
|
2514 | 40435 | jjdelcerro | public String getName() { |
2515 | 43215 | jjdelcerro | if( this.provider != null ) { |
2516 | return this.provider.getName(); |
||
2517 | } |
||
2518 | if( this.parameters instanceof HasAFile ) { |
||
2519 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2520 | } |
||
2521 | return "unknow"; |
||
2522 | 40435 | jjdelcerro | } |
2523 | |||
2524 | 43215 | jjdelcerro | @Override
|
2525 | 40435 | jjdelcerro | public String getFullName() { |
2526 | 42049 | jjdelcerro | try {
|
2527 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2528 | return this.provider.getFullName(); |
||
2529 | } |
||
2530 | if( this.parameters instanceof HasAFile ) { |
||
2531 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2532 | } |
||
2533 | return null; |
||
2534 | 42293 | jjdelcerro | } catch(Throwable th) { |
2535 | 42049 | jjdelcerro | return null; |
2536 | } |
||
2537 | 40435 | jjdelcerro | } |
2538 | |||
2539 | 43215 | jjdelcerro | @Override
|
2540 | 40435 | jjdelcerro | public String getProviderName() { |
2541 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2542 | return this.provider.getProviderName(); |
||
2543 | } |
||
2544 | if( this.parameters != null ) { |
||
2545 | return this.parameters.getDataStoreName(); |
||
2546 | } |
||
2547 | return null; |
||
2548 | 43270 | fdiaz | |
2549 | 40435 | jjdelcerro | } |
2550 | |||
2551 | 43215 | jjdelcerro | @Override
|
2552 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2553 | return this.provider.isKnownEnvelope(); |
||
2554 | } |
||
2555 | |||
2556 | 43215 | jjdelcerro | @Override
|
2557 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2558 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2559 | } |
||
2560 | |||
2561 | 43215 | jjdelcerro | @Override
|
2562 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2563 | return this.provider.getRetrievedFeaturesLimit(); |
||
2564 | } |
||
2565 | |||
2566 | 43215 | jjdelcerro | @Override
|
2567 | 41818 | fdiaz | public Interval getInterval() {
|
2568 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2569 | return this.timeSupport.getInterval(); |
||
2570 | } |
||
2571 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2572 | } |
||
2573 | |||
2574 | 43215 | jjdelcerro | @Override
|
2575 | 41818 | fdiaz | public Collection getTimes() { |
2576 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2577 | return this.timeSupport.getTimes(); |
||
2578 | } |
||
2579 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2580 | } |
||
2581 | |||
2582 | 43215 | jjdelcerro | @Override
|
2583 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2584 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2585 | return this.timeSupport.getTimes(interval); |
||
2586 | } |
||
2587 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2588 | } |
||
2589 | 41818 | fdiaz | |
2590 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2591 | 43610 | jjdelcerro | if( this.isEditing() ) { |
2592 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' while store is editing."); |
||
2593 | 43135 | jjdelcerro | } |
2594 | 43610 | jjdelcerro | if( !this.transforms.isEmpty() ) { |
2595 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"' if has transforms."); |
||
2596 | 43135 | jjdelcerro | } |
2597 | 43610 | jjdelcerro | FeatureType ft = this.defaultFeatureType;
|
2598 | FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2599 | if( attr == null ) { |
||
2600 | 43135 | jjdelcerro | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
2601 | } |
||
2602 | 43610 | jjdelcerro | EditableFeatureType eft = ft.getEditable(); |
2603 | attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2604 | if( attr != null ) { |
||
2605 | if( !(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport) ) { |
||
2606 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2607 | } |
||
2608 | eft.remove(attr.getName()); |
||
2609 | } |
||
2610 | EditableFeatureAttributeDescriptor attrTime = eft.add( |
||
2611 | 43799 | fdiaz | timeSupport.getAttributeName(), |
2612 | 43610 | jjdelcerro | timeSupport.getDataType() |
2613 | ); |
||
2614 | attrTime.setIsTime(true);
|
||
2615 | attrTime.setFeatureAttributeEmulator(timeSupport); |
||
2616 | eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
||
2617 | this.defaultFeatureType = eft.getNotEditableCopy();
|
||
2618 | 43799 | fdiaz | |
2619 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2620 | } |
||
2621 | 43152 | fdiaz | |
2622 | 43215 | jjdelcerro | @Override
|
2623 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2624 | 41818 | fdiaz | |
2625 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2626 | 41818 | fdiaz | |
2627 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2628 | 41818 | fdiaz | |
2629 | 40435 | jjdelcerro | try {
|
2630 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2631 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2632 | 40435 | jjdelcerro | if (transforms != null) { |
2633 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2634 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2635 | 40435 | jjdelcerro | } |
2636 | } catch (Exception e) { |
||
2637 | throw new CloneException(e); |
||
2638 | 41818 | fdiaz | } |
2639 | 40435 | jjdelcerro | return cloned_store;
|
2640 | 41818 | fdiaz | |
2641 | 40435 | jjdelcerro | } |
2642 | 41818 | fdiaz | |
2643 | 43215 | jjdelcerro | @Override
|
2644 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2645 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2646 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2647 | 41818 | fdiaz | return f;
|
2648 | } |
||
2649 | return null; |
||
2650 | } |
||
2651 | 42533 | dmartinezizquierdo | |
2652 | 43215 | jjdelcerro | @Override
|
2653 | 42293 | jjdelcerro | public Iterator iterator() { |
2654 | try {
|
||
2655 | return this.getFeatureSet().fastIterator(); |
||
2656 | } catch (DataException ex) {
|
||
2657 | throw new RuntimeException(ex); |
||
2658 | } |
||
2659 | } |
||
2660 | 43020 | jjdelcerro | |
2661 | @Override
|
||
2662 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2663 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2664 | 43088 | jjdelcerro | return ((FeatureStoreProvider_v2)this.provider).createExpression(); |
2665 | 43020 | jjdelcerro | } |
2666 | return new SQLBuilderBase(); |
||
2667 | } |
||
2668 | 43062 | jjdelcerro | |
2669 | 43521 | jjdelcerro | @Override
|
2670 | public ExpressionBuilder createExpression() {
|
||
2671 | return createExpressionBuilder();
|
||
2672 | } |
||
2673 | 43152 | fdiaz | |
2674 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2675 | // This is to avoid jython to create a property with this name
|
||
2676 | // to access method getFeatures.
|
||
2677 | return this.getFeatureSet(); |
||
2678 | } |
||
2679 | 43152 | fdiaz | |
2680 | @Override
|
||
2681 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2682 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2683 | return factory;
|
||
2684 | } |
||
2685 | |||
2686 | @Override
|
||
2687 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2688 | throw new UnsupportedOperationException(); |
||
2689 | } |
||
2690 | 43270 | fdiaz | |
2691 | 43215 | jjdelcerro | @Override
|
2692 | public boolean isBroken() { |
||
2693 | return this.state.isBroken(); |
||
2694 | } |
||
2695 | |||
2696 | @Override
|
||
2697 | public Throwable getBreakingsCause() { |
||
2698 | return this.state.getBreakingsCause(); |
||
2699 | } |
||
2700 | 43371 | fdiaz | |
2701 | @Override
|
||
2702 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2703 | 43705 | jjdelcerro | FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
2704 | if( !factory.supportNumericOID() ) {
|
||
2705 | return null; |
||
2706 | } |
||
2707 | 43371 | fdiaz | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
2708 | return wrappedIndex;
|
||
2709 | } |
||
2710 | 43828 | jjdelcerro | |
2711 | @Override
|
||
2712 | public FeatureReference getFeatureReference(String code) { |
||
2713 | FeatureReference featureReference = new DefaultFeatureReference(this, code); |
||
2714 | return featureReference;
|
||
2715 | } |
||
2716 | 42293 | jjdelcerro | } |