svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.impl / src / main / java / org / gvsig / fmap / dal / feature / impl / DefaultFeatureStore.java @ 43521
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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 | 40435 | jjdelcerro | import org.cresques.cts.IProjection; |
42 | 43152 | fdiaz | |
43 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
44 | import org.gvsig.fmap.dal.DataManager; |
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45 | import org.gvsig.fmap.dal.DataQuery; |
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46 | import org.gvsig.fmap.dal.DataServerExplorer; |
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47 | import org.gvsig.fmap.dal.DataSet; |
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48 | import org.gvsig.fmap.dal.DataStore; |
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49 | import org.gvsig.fmap.dal.DataStoreNotification; |
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50 | import org.gvsig.fmap.dal.DataStoreParameters; |
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51 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
52 | 43521 | jjdelcerro | import org.gvsig.fmap.dal.ExpressionBuilder; |
53 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
54 | import org.gvsig.fmap.dal.exception.CloseException; |
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55 | import org.gvsig.fmap.dal.exception.CreateException; |
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56 | import org.gvsig.fmap.dal.exception.DataException; |
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57 | import org.gvsig.fmap.dal.exception.InitializeException; |
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58 | import org.gvsig.fmap.dal.exception.OpenException; |
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59 | import org.gvsig.fmap.dal.exception.ReadException; |
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60 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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61 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
62 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
63 | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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64 | import org.gvsig.fmap.dal.feature.Feature; |
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65 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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66 | import org.gvsig.fmap.dal.feature.FeatureCache; |
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67 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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68 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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69 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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70 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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71 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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72 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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73 | import org.gvsig.fmap.dal.feature.FeatureSelection; |
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74 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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75 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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76 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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77 | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
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78 | import org.gvsig.fmap.dal.feature.FeatureType; |
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79 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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80 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
81 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
82 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
83 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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84 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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85 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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86 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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87 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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88 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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89 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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90 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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91 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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92 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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93 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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94 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
95 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
96 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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97 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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98 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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99 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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100 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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101 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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102 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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103 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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104 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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105 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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106 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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107 | import org.gvsig.fmap.dal.feature.impl.expansionadapter.MemoryExpansionAdapter; |
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108 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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109 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
110 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
111 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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112 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
113 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
114 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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115 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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116 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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117 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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118 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider_v2; |
119 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
120 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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121 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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122 | import org.gvsig.fmap.dal.resource.Resource; |
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123 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
124 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
125 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
126 | 43358 | jjdelcerro | import org.gvsig.fmap.geom.SpatialIndex; |
127 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
128 | import org.gvsig.metadata.MetadataLocator; |
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129 | import org.gvsig.metadata.MetadataManager; |
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130 | import org.gvsig.metadata.exceptions.MetadataException; |
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131 | import org.gvsig.timesupport.Interval; |
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132 | import org.gvsig.tools.ToolsLocator; |
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133 | import org.gvsig.tools.dispose.DisposableIterator; |
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134 | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
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135 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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136 | import org.gvsig.tools.dynobject.DynClass; |
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137 | import org.gvsig.tools.dynobject.DynObject; |
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138 | import org.gvsig.tools.dynobject.DynObjectManager; |
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139 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
140 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
141 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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142 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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143 | import org.gvsig.tools.exception.BaseException; |
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144 | import org.gvsig.tools.exception.NotYetImplemented; |
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145 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
146 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
147 | import org.gvsig.tools.observer.Observer; |
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148 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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149 | import org.gvsig.tools.persistence.PersistenceManager; |
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150 | import org.gvsig.tools.persistence.Persistent; |
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151 | import org.gvsig.tools.persistence.PersistentState; |
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152 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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153 | import org.gvsig.tools.undo.RedoException; |
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154 | import org.gvsig.tools.undo.UndoException; |
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155 | import org.gvsig.tools.undo.command.Command; |
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156 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
157 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
158 | 43152 | fdiaz | |
159 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
160 | import org.slf4j.LoggerFactory; |
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161 | 40435 | jjdelcerro | |
162 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
163 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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164 | 40435 | jjdelcerro | |
165 | private static final Logger LOG = LoggerFactory |
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166 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
167 | 40435 | jjdelcerro | |
168 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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169 | |||
170 | private DataStoreParameters parameters = null; |
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171 | private FeatureSelection selection;
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172 | private FeatureLocks locks;
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173 | |||
174 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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175 | new DelegateWeakReferencingObservable(this); |
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176 | 40435 | jjdelcerro | |
177 | private FeatureCommandsStack commands;
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178 | private FeatureTypeManager featureTypeManager;
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179 | private FeatureManager featureManager;
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180 | private SpatialManager spatialManager;
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181 | |||
182 | private FeatureType defaultFeatureType = null; |
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183 | private List featureTypes = new ArrayList(); |
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184 | |||
185 | private int mode = MODE_QUERY; |
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186 | private long versionOfUpdate = 0; |
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187 | private boolean hasStrongChanges = true; |
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188 | private boolean hasInserts = true; |
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189 | |||
190 | private DefaultDataManager dataManager = null; |
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191 | |||
192 | private FeatureStoreProvider provider = null; |
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193 | |||
194 | private DefaultFeatureIndexes indexes;
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195 | |||
196 | private DefaultFeatureStoreTransforms transforms;
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197 | |||
198 | DelegatedDynObject metadata; |
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199 | 41818 | fdiaz | |
200 | 40435 | jjdelcerro | private Set metadataChildren; |
201 | |||
202 | private Long featureCount = null; |
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203 | |||
204 | private long temporalOid = 0; |
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205 | |||
206 | private FeatureCacheProvider cache;
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207 | |||
208 | 43215 | jjdelcerro | StateInformation state; |
209 | 43270 | fdiaz | |
210 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
211 | 43215 | jjdelcerro | |
212 | |||
213 | private class StateInformation extends HashMap<Object, Object> { |
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214 | |||
215 | private static final long serialVersionUID = 4109026189635185666L; |
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216 | |||
217 | private boolean broken; |
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218 | private Throwable breakingsCause; |
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219 | 43270 | fdiaz | |
220 | 43215 | jjdelcerro | public StateInformation() {
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221 | this.clear();
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222 | } |
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223 | 43270 | fdiaz | |
224 | 43215 | jjdelcerro | @Override
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225 | public void clear() { |
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226 | this.broken = false; |
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227 | this.breakingsCause = null; |
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228 | super.clear();
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229 | } |
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230 | 43270 | fdiaz | |
231 | 43215 | jjdelcerro | public boolean isBroken() { |
232 | return this.broken; |
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233 | } |
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234 | 43270 | fdiaz | |
235 | 43215 | jjdelcerro | public void broken() { |
236 | this.broken = true; |
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237 | } |
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238 | 43270 | fdiaz | |
239 | 43215 | jjdelcerro | public Throwable getBreakingsCause() { |
240 | return this.breakingsCause; |
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241 | } |
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242 | 43270 | fdiaz | |
243 | 43215 | jjdelcerro | public void setBreakingsCause(Throwable cause) { |
244 | if( this.breakingsCause==null ) { |
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245 | this.breakingsCause = cause;
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246 | } |
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247 | this.broken = true; |
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248 | 43270 | fdiaz | } |
249 | 43215 | jjdelcerro | } |
250 | |||
251 | |||
252 | 43270 | fdiaz | |
253 | 40435 | jjdelcerro | /*
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254 | * TODO:
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255 | 41818 | fdiaz | *
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256 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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257 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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258 | * featureType al que se le han cambiado las reglas de validacion cuando
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259 | * hasStrongChanges=false.
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260 | */
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261 | 42293 | jjdelcerro | |
262 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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263 | 43215 | jjdelcerro | this.state = new StateInformation(); |
264 | 40435 | jjdelcerro | } |
265 | |||
266 | 43020 | jjdelcerro | @Override
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267 | public void intialize(DataManager dataManager, |
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268 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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269 | 40435 | jjdelcerro | |
270 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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271 | |||
272 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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273 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
274 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
275 | ); |
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276 | 40435 | jjdelcerro | |
277 | this.dataManager = (DefaultDataManager) dataManager;
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278 | |||
279 | this.parameters = parameters;
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280 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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281 | try {
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282 | indexes = new DefaultFeatureIndexes(this); |
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283 | } catch (DataException e) {
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284 | throw new InitializeException(e); |
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285 | } |
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286 | |||
287 | } |
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288 | |||
289 | 43020 | jjdelcerro | @Override
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290 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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291 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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292 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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293 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
294 | this.metadataChildren.add(provider);
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295 | } |
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296 | |||
297 | 43215 | jjdelcerro | @Override
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298 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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299 | return parameters;
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300 | } |
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301 | |||
302 | public int getMode() { |
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303 | return this.mode; |
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304 | } |
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305 | |||
306 | 43215 | jjdelcerro | @Override
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307 | 40435 | jjdelcerro | public DataManager getManager() {
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308 | return this.dataManager; |
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309 | } |
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310 | |||
311 | 43215 | jjdelcerro | @Override
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312 | 40435 | jjdelcerro | public Iterator getChildren() { |
313 | return this.provider.getChilds(); |
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314 | } |
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315 | |||
316 | 43215 | jjdelcerro | @Override
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317 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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318 | return this.provider; |
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319 | } |
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320 | |||
321 | public FeatureManager getFeatureManager() {
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322 | return this.featureManager; |
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323 | } |
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324 | |||
325 | 43215 | jjdelcerro | @Override
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326 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
327 | this.featureTypes = types;
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328 | this.defaultFeatureType = defaultType;
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329 | } |
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330 | |||
331 | public void open() throws OpenException { |
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332 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
333 | // TODO: Se puede hacer un open estando en edicion ?
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334 | try {
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335 | throw new IllegalStateException(); |
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336 | 42293 | jjdelcerro | } catch(Exception ex) { |
337 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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338 | 42049 | jjdelcerro | } |
339 | } |
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340 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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341 | this.provider.open();
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342 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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343 | } |
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344 | |||
345 | 43215 | jjdelcerro | @Override
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346 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
347 | if (this.mode != MODE_QUERY) { |
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348 | throw new IllegalStateException(); |
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349 | } |
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350 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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351 | 43215 | jjdelcerro | if( state.isBroken() ) {
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352 | this.load(state);
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353 | } else {
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354 | this.featureCount = null; |
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355 | this.provider.refresh();
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356 | } |
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357 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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358 | } |
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359 | |||
360 | public void close() throws CloseException { |
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361 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
362 | // TODO: Se puede hacer un close estando en edicion ?
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363 | try {
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364 | throw new IllegalStateException(); |
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365 | 42293 | jjdelcerro | } catch(Exception ex) { |
366 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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367 | 42049 | jjdelcerro | } |
368 | } |
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369 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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370 | this.featureCount = null; |
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371 | this.provider.close();
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372 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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373 | } |
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374 | |||
375 | 43215 | jjdelcerro | @Override
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376 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
377 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
378 | // TODO: Se puede hacer un dispose estando en edicion ?
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379 | try {
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380 | throw new IllegalStateException(); |
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381 | 42293 | jjdelcerro | } catch(Exception ex) { |
382 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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383 | 42049 | jjdelcerro | } |
384 | } |
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385 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
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386 | this.disposeIndexes();
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387 | 43377 | jjdelcerro | if( this.provider!=null ) { |
388 | this.provider.dispose();
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389 | } |
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390 | 40435 | jjdelcerro | if (this.selection != null) { |
391 | this.selection.dispose();
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392 | this.selection = null; |
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393 | } |
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394 | this.commands = null; |
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395 | this.featureCount = null; |
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396 | if (this.locks != null) { |
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397 | // this.locks.dispose();
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398 | this.locks = null; |
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399 | } |
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400 | |||
401 | if (this.featureTypeManager != null) { |
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402 | this.featureTypeManager.dispose();
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403 | this.featureTypeManager = null; |
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404 | } |
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405 | |||
406 | this.featureManager = null; |
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407 | this.spatialManager = null; |
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408 | |||
409 | this.parameters = null; |
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410 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
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411 | if (delegateObservable != null) { |
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412 | this.delegateObservable.deleteObservers();
|
||
413 | this.delegateObservable = null; |
||
414 | } |
||
415 | } |
||
416 | |||
417 | 43215 | jjdelcerro | @Override
|
418 | 40435 | jjdelcerro | public boolean allowWrite() { |
419 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
420 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
421 | 41928 | jjdelcerro | return false; |
422 | } |
||
423 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
424 | } |
||
425 | |||
426 | 43215 | jjdelcerro | @Override
|
427 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
428 | return this.provider.canWriteGeometry(geometryType, 0); |
||
429 | } |
||
430 | |||
431 | 43215 | jjdelcerro | @Override
|
432 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
433 | 42293 | jjdelcerro | ValidateDataParametersException { |
434 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
435 | try {
|
||
436 | return this.provider.getExplorer(); |
||
437 | } catch(Throwable th) { |
||
438 | return null; |
||
439 | } |
||
440 | } else {
|
||
441 | return this.provider.getExplorer(); |
||
442 | } |
||
443 | 40435 | jjdelcerro | } |
444 | |||
445 | /*
|
||
446 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
447 | * // TODO:
|
||
448 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
449 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
450 | 41818 | fdiaz | *
|
451 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
452 | * // actualizarse usando el spatialManager
|
||
453 | * return this.provider.getMetadata();
|
||
454 | * }
|
||
455 | */
|
||
456 | 42293 | jjdelcerro | |
457 | 43215 | jjdelcerro | @Override
|
458 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
459 | if (this.mode == MODE_FULLEDIT) { |
||
460 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
461 | synchronized (this) { |
||
462 | return this.spatialManager.getEnvelope(); |
||
463 | } |
||
464 | 40435 | jjdelcerro | } |
465 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
466 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
467 | 40435 | jjdelcerro | } |
468 | return this.provider.getEnvelope(); |
||
469 | } |
||
470 | |||
471 | /**
|
||
472 | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
||
473 | */
|
||
474 | 43215 | jjdelcerro | @Override
|
475 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
476 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
477 | } |
||
478 | |||
479 | 43215 | jjdelcerro | @Override
|
480 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
481 | 42293 | jjdelcerro | throws DataException {
|
482 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
483 | } |
||
484 | |||
485 | 43215 | jjdelcerro | @Override
|
486 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
487 | 42293 | jjdelcerro | throws DataException {
|
488 | 40435 | jjdelcerro | if (type.hasOID()) {
|
489 | return new DefaultFeatureProvider(type, |
||
490 | 42293 | jjdelcerro | this.provider.createNewOID());
|
491 | 40435 | jjdelcerro | } |
492 | return new DefaultFeatureProvider(type); |
||
493 | } |
||
494 | |||
495 | 43215 | jjdelcerro | @Override
|
496 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
497 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
498 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
499 | this.getName()));
|
||
500 | }*/
|
||
501 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
502 | state.set("parameters", this.parameters); |
||
503 | state.set("selection", this.selection); |
||
504 | state.set("transforms", this.transforms); |
||
505 | // TODO locks persistence
|
||
506 | // state.set("locks", this.locks);
|
||
507 | // TODO indexes persistence
|
||
508 | // state.set("indexes", this.indexes);
|
||
509 | Map evaluatedAttr = new HashMap(1); |
||
510 | Iterator iterType = featureTypes.iterator();
|
||
511 | Iterator iterAttr;
|
||
512 | FeatureType type; |
||
513 | DefaultFeatureAttributeDescriptor attr; |
||
514 | List attrs;
|
||
515 | while (iterType.hasNext()) {
|
||
516 | type = (FeatureType) iterType.next(); |
||
517 | attrs = new ArrayList(); |
||
518 | iterAttr = type.iterator(); |
||
519 | while (iterAttr.hasNext()) {
|
||
520 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
521 | if ((attr.getEvaluator() != null) |
||
522 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
523 | 40435 | jjdelcerro | attrs.add(attr); |
524 | } |
||
525 | } |
||
526 | if (!attrs.isEmpty()) {
|
||
527 | evaluatedAttr.put(type.getId(), attrs); |
||
528 | } |
||
529 | |||
530 | } |
||
531 | |||
532 | if (evaluatedAttr.isEmpty()) {
|
||
533 | evaluatedAttr = null;
|
||
534 | } |
||
535 | |||
536 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
537 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
538 | |||
539 | } |
||
540 | 43270 | fdiaz | |
541 | 43215 | jjdelcerro | @Override
|
542 | public void loadFromState(final PersistentState persistentState) |
||
543 | 42293 | jjdelcerro | throws PersistenceException {
|
544 | 40435 | jjdelcerro | if (this.provider != null) { |
545 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
546 | } |
||
547 | if (this.getManager() == null) { |
||
548 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
549 | } |
||
550 | 43215 | jjdelcerro | state.clear(); |
551 | try {
|
||
552 | state.put("parameters", persistentState.get("parameters")); |
||
553 | } catch(Throwable th) { |
||
554 | state.setBreakingsCause(th); |
||
555 | } |
||
556 | try {
|
||
557 | state.put("selection", persistentState.get("selection")); |
||
558 | } catch(Throwable th) { |
||
559 | state.setBreakingsCause(th); |
||
560 | } |
||
561 | try {
|
||
562 | state.put("transforms", persistentState.get("transforms")); |
||
563 | } catch(Throwable th) { |
||
564 | state.setBreakingsCause(th); |
||
565 | } |
||
566 | try {
|
||
567 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
568 | } catch(Throwable th) { |
||
569 | state.setBreakingsCause(th); |
||
570 | } |
||
571 | try {
|
||
572 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
573 | } catch(Throwable th) { |
||
574 | state.setBreakingsCause(th); |
||
575 | } |
||
576 | load(state); |
||
577 | 43270 | fdiaz | } |
578 | |||
579 | private void load(StateInformation state) { |
||
580 | 43215 | jjdelcerro | this.featureTypes = new ArrayList(); |
581 | this.defaultFeatureType = null; |
||
582 | this.featureCount = null; |
||
583 | 40435 | jjdelcerro | |
584 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
585 | try {
|
||
586 | intialize(dataManager, params); |
||
587 | } catch(Throwable th) { |
||
588 | state.setBreakingsCause(th); |
||
589 | } |
||
590 | 40435 | jjdelcerro | |
591 | try {
|
||
592 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
593 | getStoreProviderServices(), |
||
594 | params |
||
595 | 43020 | jjdelcerro | ); |
596 | 43215 | jjdelcerro | setProvider(prov); |
597 | } catch(Throwable th) { |
||
598 | state.setBreakingsCause(th); |
||
599 | } |
||
600 | 43152 | fdiaz | |
601 | 43215 | jjdelcerro | try {
|
602 | selection = (FeatureSelection) state.get("selection");
|
||
603 | } catch(Throwable th) { |
||
604 | state.setBreakingsCause(th); |
||
605 | } |
||
606 | |||
607 | try {
|
||
608 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
609 | this.transforms.setFeatureStore(this); |
||
610 | for( FeatureStoreTransform transform : this.transforms ) { |
||
611 | try {
|
||
612 | transform.setUp(); |
||
613 | } catch(Throwable th) { |
||
614 | state.setBreakingsCause(th); |
||
615 | } |
||
616 | } |
||
617 | } catch(Throwable th) { |
||
618 | state.setBreakingsCause(th); |
||
619 | } |
||
620 | |||
621 | try {
|
||
622 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
623 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
624 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
625 | while (iterEntries.hasNext()) {
|
||
626 | Entry entry = (Entry) iterEntries.next(); |
||
627 | List attrs = (List) entry.getValue(); |
||
628 | if (attrs.isEmpty()) {
|
||
629 | continue;
|
||
630 | } |
||
631 | int fTypePos = -1; |
||
632 | DefaultFeatureType type = null;
|
||
633 | for (int i = 0; i < featureTypes.size(); i++) { |
||
634 | type = (DefaultFeatureType) featureTypes.get(i); |
||
635 | if (type.getId().equals(entry.getKey())) {
|
||
636 | fTypePos = i; |
||
637 | break;
|
||
638 | } |
||
639 | } |
||
640 | if (type == null) { |
||
641 | throw new PersistenceCantFindFeatureTypeException( |
||
642 | getName(), (String) entry.getKey());
|
||
643 | } |
||
644 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
645 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
646 | while (iterAttr.hasNext()) {
|
||
647 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
648 | eType.addLike(attr); |
||
649 | } |
||
650 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
651 | |||
652 | 40435 | jjdelcerro | } |
653 | |||
654 | } |
||
655 | 43215 | jjdelcerro | } catch(Throwable th) { |
656 | state.setBreakingsCause(th); |
||
657 | } |
||
658 | 40435 | jjdelcerro | |
659 | 43270 | fdiaz | |
660 | 43215 | jjdelcerro | try {
|
661 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
662 | FeatureType ftype; |
||
663 | 41818 | fdiaz | |
664 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
665 | defaultFeatureType.getId() == null ||
|
||
666 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
||
667 | 40435 | jjdelcerro | |
668 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
669 | if (ftype == null) { |
||
670 | /*
|
||
671 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
672 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
673 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
674 | * con proyectos antiguos (2.1 y 2.2)
|
||
675 | */
|
||
676 | ftype = getFeatureType(getName()); |
||
677 | if(ftype == null ) { |
||
678 | throw new RuntimeException("Can't locate feature type"); |
||
679 | } |
||
680 | } |
||
681 | defaultFeatureType = ftype; |
||
682 | 40435 | jjdelcerro | } |
683 | 43215 | jjdelcerro | } catch(Throwable th) { |
684 | state.setBreakingsCause(th); |
||
685 | 40435 | jjdelcerro | } |
686 | |||
687 | 43270 | fdiaz | LOG.info("load() broken:{}, {}, {}.",
|
688 | 43215 | jjdelcerro | new Object[] { state.isBroken(), this.getProviderName(), params } |
689 | ); |
||
690 | 40435 | jjdelcerro | } |
691 | |||
692 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
693 | return this; |
||
694 | } |
||
695 | 43270 | fdiaz | |
696 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
697 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
698 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
699 | 42293 | jjdelcerro | DynStruct definition = |
700 | manager.addDefinition(DefaultFeatureStore.class, |
||
701 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
702 | + " Persistent definition", null, null); |
||
703 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
704 | 42293 | jjdelcerro | .setPersistent(true);
|
705 | 40435 | jjdelcerro | |
706 | definition.addDynFieldObject("parameters")
|
||
707 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
708 | .setPersistent(true);
|
||
709 | 40435 | jjdelcerro | |
710 | definition.addDynFieldObject("selection")
|
||
711 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
712 | .setPersistent(true);
|
||
713 | 40435 | jjdelcerro | |
714 | definition.addDynFieldObject("transforms")
|
||
715 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
716 | .setMandatory(true).setPersistent(true); |
||
717 | 40435 | jjdelcerro | |
718 | definition.addDynFieldMap("evaluatedAttributes")
|
||
719 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
720 | .setMandatory(false).setPersistent(true); |
||
721 | 40435 | jjdelcerro | |
722 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
723 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
724 | 40435 | jjdelcerro | } |
725 | } |
||
726 | |||
727 | public static void registerMetadataDefinition() throws MetadataException { |
||
728 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
729 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
730 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
731 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
732 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
733 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
734 | 40435 | jjdelcerro | } |
735 | } |
||
736 | |||
737 | //
|
||
738 | // ====================================================================
|
||
739 | // Gestion de la seleccion
|
||
740 | //
|
||
741 | 42293 | jjdelcerro | |
742 | 43215 | jjdelcerro | @Override
|
743 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
744 | this.setSelection((FeatureSet) selection);
|
||
745 | } |
||
746 | |||
747 | 43215 | jjdelcerro | @Override
|
748 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
749 | return createFeatureSelection();
|
||
750 | } |
||
751 | |||
752 | 43215 | jjdelcerro | @Override
|
753 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
754 | return this.getFeatureSelection(); |
||
755 | } |
||
756 | |||
757 | 43215 | jjdelcerro | @Override
|
758 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
759 | setSelection(selection, true);
|
||
760 | } |
||
761 | |||
762 | public void setSelection(FeatureSet selection, boolean undoable) |
||
763 | 42293 | jjdelcerro | throws DataException {
|
764 | 40435 | jjdelcerro | if (selection == null) { |
765 | if (undoable) {
|
||
766 | throw new SelectionNotAllowedException(getName()); |
||
767 | } |
||
768 | |||
769 | } else {
|
||
770 | if (selection.equals(this.selection)) { |
||
771 | return;
|
||
772 | } |
||
773 | if (!selection.isFromStore(this)) { |
||
774 | throw new SelectionNotAllowedException(getName()); |
||
775 | } |
||
776 | } |
||
777 | |||
778 | if (this.selection != null) { |
||
779 | this.selection.deleteObserver(this); |
||
780 | } |
||
781 | if (selection == null) { |
||
782 | if (this.selection != null) { |
||
783 | this.selection.dispose();
|
||
784 | } |
||
785 | this.selection = null; |
||
786 | return;
|
||
787 | } |
||
788 | if (selection instanceof FeatureSelection) { |
||
789 | if (undoable && isEditing()) {
|
||
790 | commands.selectionSet(this, this.selection, |
||
791 | 42293 | jjdelcerro | (FeatureSelection) selection); |
792 | 40435 | jjdelcerro | } |
793 | if (this.selection != null) { |
||
794 | this.selection.dispose();
|
||
795 | } |
||
796 | this.selection = (FeatureSelection) selection;
|
||
797 | } else {
|
||
798 | if (undoable && isEditing()) {
|
||
799 | commands.startComplex("_selectionSet");
|
||
800 | } |
||
801 | if (selection instanceof DefaultFeatureSelection) { |
||
802 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
803 | (DefaultFeatureSelection) selection; |
||
804 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
805 | defSelection.select(selection, undoable); |
||
806 | } else {
|
||
807 | this.selection.deselectAll();
|
||
808 | this.selection.select(selection);
|
||
809 | } |
||
810 | if (undoable && isEditing()) {
|
||
811 | commands.endComplex(); |
||
812 | } |
||
813 | } |
||
814 | this.selection.addObserver(this); |
||
815 | |||
816 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
817 | } |
||
818 | |||
819 | 43215 | jjdelcerro | @Override
|
820 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
821 | return this.provider.createFeatureSelection(); |
||
822 | } |
||
823 | |||
824 | 43215 | jjdelcerro | @Override
|
825 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
826 | if (selection == null) { |
||
827 | this.selection = createFeatureSelection();
|
||
828 | this.selection.addObserver(this); |
||
829 | } |
||
830 | return selection;
|
||
831 | } |
||
832 | |||
833 | //
|
||
834 | // ====================================================================
|
||
835 | // Gestion de notificaciones
|
||
836 | //
|
||
837 | 42293 | jjdelcerro | |
838 | 43093 | jjdelcerro | @Override
|
839 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
840 | try {
|
||
841 | delegateObservable.notifyObservers(storeNotification); |
||
842 | } catch (Throwable ex) { |
||
843 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
844 | } |
||
845 | } |
||
846 | |||
847 | @Override
|
||
848 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
849 | if (delegateObservable != null) { |
||
850 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
851 | } |
||
852 | |||
853 | } |
||
854 | |||
855 | 43093 | jjdelcerro | @Override
|
856 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
857 | 43093 | jjdelcerro | Feature f = null;
|
858 | 40435 | jjdelcerro | try {
|
859 | 43093 | jjdelcerro | f = createFeature(data); |
860 | } catch (Throwable ex) { |
||
861 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
862 | 40435 | jjdelcerro | } |
863 | 43093 | jjdelcerro | notifyChange(notification, f); |
864 | 40435 | jjdelcerro | } |
865 | |||
866 | public void notifyChange(String notification, Feature feature) { |
||
867 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
868 | 42293 | jjdelcerro | feature)); |
869 | 40435 | jjdelcerro | } |
870 | |||
871 | public void notifyChange(String notification, Command command) { |
||
872 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
873 | 42293 | jjdelcerro | command)); |
874 | 40435 | jjdelcerro | } |
875 | |||
876 | public void notifyChange(String notification, EditableFeatureType type) { |
||
877 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
878 | 42293 | jjdelcerro | type)); |
879 | 40435 | jjdelcerro | } |
880 | |||
881 | 43093 | jjdelcerro | @Override
|
882 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
883 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
884 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
885 | 40435 | jjdelcerro | } |
886 | |||
887 | //
|
||
888 | // ====================================================================
|
||
889 | // Gestion de bloqueos
|
||
890 | //
|
||
891 | 42293 | jjdelcerro | |
892 | 43215 | jjdelcerro | @Override
|
893 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
894 | return this.provider.isLocksSupported(); |
||
895 | } |
||
896 | |||
897 | 43215 | jjdelcerro | @Override
|
898 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
899 | if (!this.provider.isLocksSupported()) { |
||
900 | LOG.warn("Locks not supported");
|
||
901 | return null; |
||
902 | } |
||
903 | if (locks == null) { |
||
904 | this.locks = this.provider.createFeatureLocks(); |
||
905 | } |
||
906 | return locks;
|
||
907 | } |
||
908 | |||
909 | //
|
||
910 | // ====================================================================
|
||
911 | // Interface Observable
|
||
912 | //
|
||
913 | 42293 | jjdelcerro | |
914 | 43215 | jjdelcerro | @Override
|
915 | 40435 | jjdelcerro | public void disableNotifications() { |
916 | this.delegateObservable.disableNotifications();
|
||
917 | |||
918 | } |
||
919 | |||
920 | 43215 | jjdelcerro | @Override
|
921 | 40435 | jjdelcerro | public void enableNotifications() { |
922 | this.delegateObservable.enableNotifications();
|
||
923 | } |
||
924 | |||
925 | 43215 | jjdelcerro | @Override
|
926 | 40435 | jjdelcerro | public void beginComplexNotification() { |
927 | this.delegateObservable.beginComplexNotification();
|
||
928 | |||
929 | } |
||
930 | |||
931 | 43215 | jjdelcerro | @Override
|
932 | 40435 | jjdelcerro | public void endComplexNotification() { |
933 | this.delegateObservable.endComplexNotification();
|
||
934 | |||
935 | } |
||
936 | |||
937 | 43215 | jjdelcerro | @Override
|
938 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
939 | if (delegateObservable != null) { |
||
940 | this.delegateObservable.addObserver(observer);
|
||
941 | } |
||
942 | } |
||
943 | |||
944 | 43215 | jjdelcerro | @Override
|
945 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
946 | if (delegateObservable != null) { |
||
947 | this.delegateObservable.deleteObserver(observer);
|
||
948 | } |
||
949 | } |
||
950 | |||
951 | 43215 | jjdelcerro | @Override
|
952 | 40435 | jjdelcerro | public void deleteObservers() { |
953 | this.delegateObservable.deleteObservers();
|
||
954 | |||
955 | } |
||
956 | |||
957 | //
|
||
958 | // ====================================================================
|
||
959 | // Interface Observer
|
||
960 | //
|
||
961 | // Usado para observar:
|
||
962 | // - su seleccion
|
||
963 | // - sus bloqueos
|
||
964 | // - sus recursos
|
||
965 | //
|
||
966 | 42293 | jjdelcerro | |
967 | 43215 | jjdelcerro | @Override
|
968 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
969 | if (observable instanceof FeatureSet) { |
||
970 | if (observable == this.selection) { |
||
971 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
972 | 43270 | fdiaz | } else if (observable == this.locks) { |
973 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
974 | } |
||
975 | 40435 | jjdelcerro | |
976 | 43270 | fdiaz | } else if (observable instanceof FeatureStoreProvider) { |
977 | if (observable == this.provider) { |
||
978 | 40435 | jjdelcerro | |
979 | } |
||
980 | 43270 | fdiaz | } else if (observable instanceof FeatureReferenceSelection) { |
981 | if(notification instanceof String){ |
||
982 | this.notifyChange((String)notification); |
||
983 | } |
||
984 | } |
||
985 | 40435 | jjdelcerro | } |
986 | |||
987 | //
|
||
988 | // ====================================================================
|
||
989 | // Edicion
|
||
990 | //
|
||
991 | 42293 | jjdelcerro | |
992 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
993 | this.versionOfUpdate++;
|
||
994 | } |
||
995 | |||
996 | private long currentVersionOfUpdate() { |
||
997 | return this.versionOfUpdate; |
||
998 | } |
||
999 | |||
1000 | private void checkInEditingMode() throws NeedEditingModeException { |
||
1001 | if (mode != MODE_FULLEDIT) {
|
||
1002 | throw new NeedEditingModeException(this.getName()); |
||
1003 | } |
||
1004 | } |
||
1005 | |||
1006 | private void checkNotInAppendMode() throws IllegalStateException { |
||
1007 | if (mode == MODE_APPEND) {
|
||
1008 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
1009 | + this.getFullName() + " is in append mode"); |
||
1010 | 40435 | jjdelcerro | } |
1011 | } |
||
1012 | |||
1013 | private void checkIsOwnFeature(Feature feature) |
||
1014 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
1015 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
1016 | throw new IllegalFeatureException(this.getName()); |
||
1017 | } |
||
1018 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
1019 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
1020 | } |
||
1021 | |||
1022 | private void exitEditingMode() { |
||
1023 | if (commands != null) { |
||
1024 | commands.clear(); |
||
1025 | commands = null;
|
||
1026 | } |
||
1027 | |||
1028 | if (featureTypeManager != null) { |
||
1029 | featureTypeManager.dispose(); |
||
1030 | featureTypeManager = null;
|
||
1031 | |||
1032 | } |
||
1033 | |||
1034 | // TODO implementar un dispose para estos dos
|
||
1035 | featureManager = null;
|
||
1036 | spatialManager = null;
|
||
1037 | |||
1038 | featureCount = null;
|
||
1039 | |||
1040 | mode = MODE_QUERY; |
||
1041 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
1042 | hasInserts = true;
|
||
1043 | } |
||
1044 | |||
1045 | 43215 | jjdelcerro | @Override
|
1046 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
1047 | edit(MODE_FULLEDIT); |
||
1048 | } |
||
1049 | |||
1050 | 43215 | jjdelcerro | @Override
|
1051 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
1052 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
1053 | 40435 | jjdelcerro | try {
|
1054 | if (this.mode != MODE_QUERY) { |
||
1055 | throw new AlreadyEditingException(this.getName()); |
||
1056 | } |
||
1057 | if (!this.provider.supportsAppendMode()) { |
||
1058 | mode = MODE_FULLEDIT; |
||
1059 | } |
||
1060 | switch (mode) {
|
||
1061 | 42293 | jjdelcerro | case MODE_QUERY:
|
1062 | throw new IllegalStateException(this.getName()); |
||
1063 | |||
1064 | case MODE_FULLEDIT:
|
||
1065 | if (!this.transforms.isEmpty()) { |
||
1066 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
1067 | 42293 | jjdelcerro | } |
1068 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1069 | invalidateIndexes(); |
||
1070 | featureManager = |
||
1071 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1072 | featureTypeManager = |
||
1073 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1074 | spatialManager = |
||
1075 | new SpatialManager(this, provider.getEnvelope()); |
||
1076 | 40435 | jjdelcerro | |
1077 | 42293 | jjdelcerro | commands = |
1078 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1079 | spatialManager, featureTypeManager); |
||
1080 | this.mode = MODE_FULLEDIT;
|
||
1081 | hasStrongChanges = false;
|
||
1082 | hasInserts = false;
|
||
1083 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1084 | break;
|
||
1085 | case MODE_APPEND:
|
||
1086 | if (!this.transforms.isEmpty()) { |
||
1087 | throw new IllegalStateException(this.getName()); |
||
1088 | } |
||
1089 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
1090 | invalidateIndexes(); |
||
1091 | this.provider.beginAppend();
|
||
1092 | this.mode = MODE_APPEND;
|
||
1093 | hasInserts = false;
|
||
1094 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
1095 | break;
|
||
1096 | 40435 | jjdelcerro | } |
1097 | } catch (Exception e) { |
||
1098 | throw new StoreEditException(e, this.getName()); |
||
1099 | } |
||
1100 | } |
||
1101 | |||
1102 | private void invalidateIndexes() { |
||
1103 | setIndexesValidStatus(false);
|
||
1104 | } |
||
1105 | |||
1106 | private void setIndexesValidStatus(boolean valid) { |
||
1107 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1108 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
1109 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1110 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1111 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1112 | if (index instanceof FeatureIndexProviderServices) { |
||
1113 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1114 | (FeatureIndexProviderServices) index; |
||
1115 | 40435 | jjdelcerro | indexServices.setValid(valid); |
1116 | } |
||
1117 | } |
||
1118 | } |
||
1119 | |||
1120 | private void updateIndexes() throws FeatureIndexException { |
||
1121 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1122 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
1123 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1124 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1125 | if (index instanceof FeatureIndexProviderServices) { |
||
1126 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1127 | (FeatureIndexProviderServices) index; |
||
1128 | 40435 | jjdelcerro | indexServices.fill(true, null); |
1129 | } |
||
1130 | } |
||
1131 | } |
||
1132 | |||
1133 | private void waitForIndexes() { |
||
1134 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1135 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
1136 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
1137 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1138 | if (index instanceof FeatureIndexProviderServices) { |
||
1139 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1140 | (FeatureIndexProviderServices) index; |
||
1141 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
1142 | } |
||
1143 | } |
||
1144 | } |
||
1145 | |||
1146 | private void disposeIndexes() { |
||
1147 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
1148 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
1149 | 43377 | jjdelcerro | if( theIndexes==null ) { |
1150 | return;
|
||
1151 | } |
||
1152 | 43215 | jjdelcerro | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1153 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
1154 | if (index instanceof FeatureIndexProviderServices) { |
||
1155 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
1156 | (FeatureIndexProviderServices) index; |
||
1157 | 40435 | jjdelcerro | indexServices.dispose(); |
1158 | } |
||
1159 | } |
||
1160 | } |
||
1161 | |||
1162 | 43215 | jjdelcerro | @Override
|
1163 | 40435 | jjdelcerro | public boolean isEditing() { |
1164 | return mode == MODE_FULLEDIT;
|
||
1165 | } |
||
1166 | |||
1167 | 43215 | jjdelcerro | @Override
|
1168 | 40435 | jjdelcerro | public boolean isAppending() { |
1169 | return mode == MODE_APPEND;
|
||
1170 | } |
||
1171 | |||
1172 | 43215 | jjdelcerro | @Override
|
1173 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
1174 | 42293 | jjdelcerro | throws DataException {
|
1175 | 40435 | jjdelcerro | try {
|
1176 | checkInEditingMode(); |
||
1177 | if (type == null) { |
||
1178 | throw new NullFeatureTypeException(getName()); |
||
1179 | } |
||
1180 | // FIXME: Comprobar que es un featureType aceptable.
|
||
1181 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
1182 | newVersionOfUpdate(); |
||
1183 | |||
1184 | FeatureType oldt = type.getSource().getCopy(); |
||
1185 | FeatureType newt = type.getCopy(); |
||
1186 | commands.update(newt, oldt); |
||
1187 | |||
1188 | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
||
1189 | hasStrongChanges = true;
|
||
1190 | } |
||
1191 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
1192 | } catch (Exception e) { |
||
1193 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
1194 | } |
||
1195 | } |
||
1196 | |||
1197 | 43215 | jjdelcerro | @Override
|
1198 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
1199 | 40435 | jjdelcerro | this.commands.delete(feature);
|
1200 | } |
||
1201 | 41818 | fdiaz | |
1202 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
1203 | try {
|
||
1204 | checkInEditingMode(); |
||
1205 | checkIsOwnFeature(feature); |
||
1206 | if (feature instanceof EditableFeature) { |
||
1207 | throw new StoreDeleteEditableFeatureException(getName()); |
||
1208 | } |
||
1209 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
1210 | |||
1211 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1212 | featureManager.delete(feature.getReference()); |
||
1213 | spatialManager.deleteFeature(feature); |
||
1214 | 41818 | fdiaz | |
1215 | 40435 | jjdelcerro | newVersionOfUpdate(); |
1216 | hasStrongChanges = true;
|
||
1217 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
1218 | } catch (Exception e) { |
||
1219 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
1220 | } |
||
1221 | } |
||
1222 | |||
1223 | private static EditableFeature lastChangedFeature = null; |
||
1224 | |||
1225 | 43215 | jjdelcerro | @Override
|
1226 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
1227 | 42293 | jjdelcerro | throws DataException {
|
1228 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1229 | 40435 | jjdelcerro | try {
|
1230 | switch (mode) {
|
||
1231 | 42293 | jjdelcerro | case MODE_QUERY:
|
1232 | throw new NeedEditingModeException(this.getName()); |
||
1233 | 40435 | jjdelcerro | |
1234 | 42293 | jjdelcerro | case MODE_APPEND:
|
1235 | checkIsOwnFeature(feature); |
||
1236 | if (feature.getSource() != null) { |
||
1237 | throw new NoNewFeatureInsertException(this.getName()); |
||
1238 | } |
||
1239 | this.featureCount = null; |
||
1240 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1241 | feature.validate(Feature.UPDATE); |
||
1242 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
1243 | hasStrongChanges = true;
|
||
1244 | hasInserts = true;
|
||
1245 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
1246 | break;
|
||
1247 | 40435 | jjdelcerro | |
1248 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1249 | if (feature.getSource() != null) { |
||
1250 | throw new NoNewFeatureInsertException(this.getName()); |
||
1251 | } |
||
1252 | commands.insert(feature); |
||
1253 | 40435 | jjdelcerro | } |
1254 | } catch (Exception e) { |
||
1255 | throw new StoreInsertFeatureException(e, this.getName()); |
||
1256 | } |
||
1257 | } |
||
1258 | 41818 | fdiaz | |
1259 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
1260 | 42293 | jjdelcerro | throws DataException {
|
1261 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
1262 | 41818 | fdiaz | |
1263 | 40435 | jjdelcerro | waitForIndexes(); |
1264 | |||
1265 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
1266 | newVersionOfUpdate(); |
||
1267 | if ((lastChangedFeature == null) |
||
1268 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1269 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1270 | feature.validate(Feature.UPDATE); |
||
1271 | lastChangedFeature = null;
|
||
1272 | } |
||
1273 | //Update the featureManager and the spatialManager
|
||
1274 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
1275 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
1276 | 41818 | fdiaz | |
1277 | 42293 | jjdelcerro | |
1278 | 40435 | jjdelcerro | featureManager.add(newFeature); |
1279 | spatialManager.insertFeature(newFeature); |
||
1280 | 41818 | fdiaz | |
1281 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1282 | hasInserts = true;
|
||
1283 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1284 | 40435 | jjdelcerro | } |
1285 | 41818 | fdiaz | |
1286 | 43215 | jjdelcerro | @Override
|
1287 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
1288 | 42293 | jjdelcerro | throws DataException {
|
1289 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
1290 | insert(feature); |
||
1291 | return;
|
||
1292 | } |
||
1293 | commands.update(feature, feature.getSource()); |
||
1294 | } |
||
1295 | |||
1296 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
1297 | 42293 | jjdelcerro | throws DataException {
|
1298 | 41818 | fdiaz | try {
|
1299 | 40435 | jjdelcerro | checkInEditingMode(); |
1300 | checkIsOwnFeature(feature); |
||
1301 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
1302 | newVersionOfUpdate(); |
||
1303 | if ((lastChangedFeature == null) |
||
1304 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) { |
1305 | 40435 | jjdelcerro | lastChangedFeature = feature; |
1306 | feature.validate(Feature.UPDATE); |
||
1307 | lastChangedFeature = null;
|
||
1308 | } |
||
1309 | 41818 | fdiaz | |
1310 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
1311 | Feature newf = feature.getNotEditableCopy(); |
||
1312 | featureManager.update(newf, oldFeature); |
||
1313 | spatialManager.updateFeature(newf, oldFeature); |
||
1314 | 41818 | fdiaz | |
1315 | 40435 | jjdelcerro | hasStrongChanges = true;
|
1316 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
1317 | } catch (Exception e) { |
||
1318 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
1319 | } |
||
1320 | } |
||
1321 | |||
1322 | 43215 | jjdelcerro | @Override
|
1323 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
1324 | Command redo = commands.getNextRedoCommand(); |
||
1325 | try {
|
||
1326 | checkInEditingMode(); |
||
1327 | } catch (NeedEditingModeException ex) {
|
||
1328 | throw new RedoException(redo, ex); |
||
1329 | } |
||
1330 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
1331 | newVersionOfUpdate(); |
||
1332 | commands.redo(); |
||
1333 | hasStrongChanges = true;
|
||
1334 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
1335 | } |
||
1336 | |||
1337 | 43215 | jjdelcerro | @Override
|
1338 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
1339 | Command undo = commands.getNextUndoCommand(); |
||
1340 | try {
|
||
1341 | checkInEditingMode(); |
||
1342 | } catch (NeedEditingModeException ex) {
|
||
1343 | throw new UndoException(undo, ex); |
||
1344 | } |
||
1345 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
1346 | newVersionOfUpdate(); |
||
1347 | commands.undo(); |
||
1348 | hasStrongChanges = true;
|
||
1349 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
1350 | } |
||
1351 | |||
1352 | 43215 | jjdelcerro | @Override
|
1353 | 40435 | jjdelcerro | public List getRedoInfos() { |
1354 | if (isEditing() && (commands != null)) { |
||
1355 | return commands.getRedoInfos();
|
||
1356 | } else {
|
||
1357 | return null; |
||
1358 | } |
||
1359 | } |
||
1360 | |||
1361 | 43215 | jjdelcerro | @Override
|
1362 | 40435 | jjdelcerro | public List getUndoInfos() { |
1363 | if (isEditing() && (commands != null)) { |
||
1364 | return commands.getUndoInfos();
|
||
1365 | } else {
|
||
1366 | return null; |
||
1367 | } |
||
1368 | } |
||
1369 | |||
1370 | public synchronized FeatureCommandsStack getCommandsStack() |
||
1371 | 42293 | jjdelcerro | throws DataException {
|
1372 | 40435 | jjdelcerro | checkInEditingMode(); |
1373 | return commands;
|
||
1374 | } |
||
1375 | |||
1376 | 43215 | jjdelcerro | @Override
|
1377 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
1378 | spatialManager.cancelModifies(); |
||
1379 | try {
|
||
1380 | 43408 | jjdelcerro | switch (mode) {
|
1381 | case MODE_QUERY:
|
||
1382 | throw new NeedEditingModeException(this.getName()); |
||
1383 | 40435 | jjdelcerro | |
1384 | 43408 | jjdelcerro | case MODE_APPEND:
|
1385 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1386 | provider.abortAppend(); |
||
1387 | exitEditingMode(); |
||
1388 | 40435 | jjdelcerro | ((FeatureSelection) this.getSelection()).deselectAll();
|
1389 | 43408 | jjdelcerro | updateIndexes(); |
1390 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1391 | |||
1392 | case MODE_FULLEDIT:
|
||
1393 | boolean clearSelection = this.hasStrongChanges; |
||
1394 | if (this.selection instanceof FeatureReferenceSelection) { |
||
1395 | clearSelection = this.hasInserts;
|
||
1396 | } |
||
1397 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
1398 | exitEditingMode(); |
||
1399 | if (clearSelection) {
|
||
1400 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
1401 | } |
||
1402 | updateIndexes(); |
||
1403 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
1404 | 40435 | jjdelcerro | } |
1405 | } catch (Exception e) { |
||
1406 | throw new StoreCancelEditingException(e, this.getName()); |
||
1407 | } |
||
1408 | } |
||
1409 | |||
1410 | 43215 | jjdelcerro | @Override
|
1411 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
1412 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
1413 | 40435 | jjdelcerro | try {
|
1414 | 41818 | fdiaz | |
1415 | 40435 | jjdelcerro | /*
|
1416 | * Selection needs to be cleared when editing stops
|
||
1417 | * to prevent conflicts with selection remaining from
|
||
1418 | * editing mode.
|
||
1419 | */
|
||
1420 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
1421 | 41818 | fdiaz | |
1422 | 40435 | jjdelcerro | switch (mode) {
|
1423 | 42293 | jjdelcerro | case MODE_QUERY:
|
1424 | throw new NeedEditingModeException(this.getName()); |
||
1425 | 40435 | jjdelcerro | |
1426 | 42293 | jjdelcerro | case MODE_APPEND:
|
1427 | 43377 | jjdelcerro | if( selection!=null ) { |
1428 | selection = null;
|
||
1429 | } |
||
1430 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1431 | provider.endAppend(); |
||
1432 | exitEditingMode(); |
||
1433 | updateIndexes(); |
||
1434 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1435 | break;
|
||
1436 | 40435 | jjdelcerro | |
1437 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1438 | if (hasStrongChanges && !this.allowWrite()) { |
||
1439 | throw new WriteNotAllowedException(getName()); |
||
1440 | } |
||
1441 | 43377 | jjdelcerro | if(featureManager.isSelectionCompromised() && selection!=null ) { |
1442 | selection = null;
|
||
1443 | } |
||
1444 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
1445 | if (hasStrongChanges) {
|
||
1446 | validateFeatures(Feature.FINISH_EDITING); |
||
1447 | 41818 | fdiaz | |
1448 | 42293 | jjdelcerro | /*
|
1449 | * This will throw a PerformEditingExceptionif the provider
|
||
1450 | * does not accept the changes (for example, an invalid field name)
|
||
1451 | */
|
||
1452 | provider.performChanges(featureManager.getDeleted(), |
||
1453 | featureManager.getInserted(), |
||
1454 | featureManager.getUpdated(), |
||
1455 | featureTypeManager.getFeatureTypesChanged()); |
||
1456 | } |
||
1457 | exitEditingMode(); |
||
1458 | updateIndexes(); |
||
1459 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
1460 | break;
|
||
1461 | 40435 | jjdelcerro | } |
1462 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
1463 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
1464 | 40435 | jjdelcerro | } catch (Exception e) { |
1465 | throw new FinishEditingException(e); |
||
1466 | } |
||
1467 | } |
||
1468 | |||
1469 | /**
|
||
1470 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
1471 | * Do not call observers to communicate a change of ediding mode.
|
||
1472 | * The operation's history is eliminated to prevent inconsistencies
|
||
1473 | * in the data.
|
||
1474 | 40435 | jjdelcerro | *
|
1475 | * @throws DataException
|
||
1476 | */
|
||
1477 | 43215 | jjdelcerro | @Override
|
1478 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
1479 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
1480 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
1481 | throw new WriteNotAllowedException(getName()); |
||
1482 | } |
||
1483 | try {
|
||
1484 | switch (mode) {
|
||
1485 | case MODE_QUERY:
|
||
1486 | throw new NeedEditingModeException(this.getName()); |
||
1487 | 40435 | jjdelcerro | |
1488 | 42293 | jjdelcerro | case MODE_APPEND:
|
1489 | this.provider.endAppend();
|
||
1490 | exitEditingMode(); |
||
1491 | invalidateIndexes(); |
||
1492 | this.provider.beginAppend();
|
||
1493 | hasInserts = false;
|
||
1494 | break;
|
||
1495 | 40435 | jjdelcerro | |
1496 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1497 | if (hasStrongChanges && !this.allowWrite()) { |
||
1498 | throw new WriteNotAllowedException(getName()); |
||
1499 | } |
||
1500 | if (hasStrongChanges) {
|
||
1501 | validateFeatures(Feature.FINISH_EDITING); |
||
1502 | provider.performChanges(featureManager.getDeleted(), |
||
1503 | featureManager.getInserted(), |
||
1504 | featureManager.getUpdated(), |
||
1505 | featureTypeManager.getFeatureTypesChanged()); |
||
1506 | } |
||
1507 | invalidateIndexes(); |
||
1508 | featureManager = |
||
1509 | new FeatureManager(new MemoryExpansionAdapter()); |
||
1510 | featureTypeManager = |
||
1511 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
1512 | spatialManager = |
||
1513 | new SpatialManager(this, provider.getEnvelope()); |
||
1514 | 40435 | jjdelcerro | |
1515 | 42293 | jjdelcerro | commands = |
1516 | new DefaultFeatureCommandsStack(this, featureManager, |
||
1517 | spatialManager, featureTypeManager); |
||
1518 | featureCount = null;
|
||
1519 | hasStrongChanges = false;
|
||
1520 | hasInserts = false;
|
||
1521 | break;
|
||
1522 | 40435 | jjdelcerro | } |
1523 | 42293 | jjdelcerro | } catch (Exception e) { |
1524 | throw new FinishEditingException(e); |
||
1525 | } |
||
1526 | 40435 | jjdelcerro | } |
1527 | |||
1528 | 43215 | jjdelcerro | @Override
|
1529 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
1530 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
1531 | return false; |
||
1532 | 40435 | jjdelcerro | } |
1533 | 42293 | jjdelcerro | switch (mode) {
|
1534 | default:
|
||
1535 | case MODE_QUERY:
|
||
1536 | return false; |
||
1537 | 41818 | fdiaz | |
1538 | 42293 | jjdelcerro | case MODE_APPEND:
|
1539 | return true; |
||
1540 | 41818 | fdiaz | |
1541 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
1542 | List types = this.getFeatureTypes(); |
||
1543 | for( int i=0; i<types.size(); i++ ) { |
||
1544 | Object type = types.get(i);
|
||
1545 | if( type instanceof DefaultEditableFeatureType ) { |
||
1546 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
1547 | return false; |
||
1548 | } |
||
1549 | } |
||
1550 | } |
||
1551 | return true; |
||
1552 | } |
||
1553 | 40435 | jjdelcerro | } |
1554 | 41818 | fdiaz | |
1555 | 43215 | jjdelcerro | @Override
|
1556 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
1557 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
1558 | 40435 | jjdelcerro | checkInEditingMode(); |
1559 | commands.startComplex(description); |
||
1560 | } |
||
1561 | |||
1562 | 43215 | jjdelcerro | @Override
|
1563 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
1564 | checkInEditingMode(); |
||
1565 | commands.endComplex(); |
||
1566 | } |
||
1567 | |||
1568 | 43215 | jjdelcerro | @Override
|
1569 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
1570 | return this.provider.supportsAppendMode(); |
||
1571 | } |
||
1572 | |||
1573 | 43215 | jjdelcerro | @Override
|
1574 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
1575 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
1576 | 40435 | jjdelcerro | |
1577 | if (this.getFeatureTypes().size() != 1) { |
||
1578 | throw new NotYetImplemented( |
||
1579 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
1580 | 40435 | jjdelcerro | } |
1581 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
1582 | FeatureStore target = null;
|
||
1583 | FeatureSet features = null;
|
||
1584 | DisposableIterator iterator = null;
|
||
1585 | try {
|
||
1586 | FeatureType type = this.getDefaultFeatureType();
|
||
1587 | if ((params.getDefaultFeatureType() == null) |
||
1588 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
1589 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
1590 | |||
1591 | } |
||
1592 | explorer.add(provider, params, true);
|
||
1593 | |||
1594 | DataManager manager = DALLocator.getDataManager(); |
||
1595 | target = (FeatureStore) manager.openStore(provider, params); |
||
1596 | FeatureType targetType = target.getDefaultFeatureType(); |
||
1597 | |||
1598 | target.edit(MODE_APPEND); |
||
1599 | FeatureAttributeDescriptor[] pk = type.getPrimaryKey();
|
||
1600 | if (featureSelection.getSize() > 0) { |
||
1601 | features = this.getFeatureSelection();
|
||
1602 | } else {
|
||
1603 | if ((pk != null) && (pk.length > 0)) { |
||
1604 | FeatureQuery query = createFeatureQuery(); |
||
1605 | for (int i = 0; i < pk.length; i++) { |
||
1606 | query.getOrder().add(pk[i].getName(), true);
|
||
1607 | } |
||
1608 | features = this.getFeatureSet(query);
|
||
1609 | } else {
|
||
1610 | features = this.getFeatureSet();
|
||
1611 | } |
||
1612 | } |
||
1613 | iterator = features.fastIterator(); |
||
1614 | while (iterator.hasNext()) {
|
||
1615 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
1616 | target.insert(target.createNewFeature(targetType, feature)); |
||
1617 | } |
||
1618 | target.finishEditing(); |
||
1619 | target.dispose(); |
||
1620 | } catch (Exception e) { |
||
1621 | throw new DataExportException(e, params.toString()); |
||
1622 | } finally {
|
||
1623 | dispose(iterator); |
||
1624 | dispose(features); |
||
1625 | dispose(target); |
||
1626 | } |
||
1627 | } |
||
1628 | |||
1629 | //
|
||
1630 | // ====================================================================
|
||
1631 | // Obtencion de datos
|
||
1632 | // getDataCollection, getFeatureCollection
|
||
1633 | //
|
||
1634 | 42293 | jjdelcerro | |
1635 | 43215 | jjdelcerro | @Override
|
1636 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
1637 | checkNotInAppendMode(); |
||
1638 | 42293 | jjdelcerro | FeatureQuery query = |
1639 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1640 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
1641 | } |
||
1642 | |||
1643 | 43215 | jjdelcerro | @Override
|
1644 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
1645 | checkNotInAppendMode(); |
||
1646 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
1647 | } |
||
1648 | |||
1649 | 43215 | jjdelcerro | @Override
|
1650 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
1651 | checkNotInAppendMode(); |
||
1652 | this.getFeatureSet(null, observer); |
||
1653 | } |
||
1654 | |||
1655 | 43215 | jjdelcerro | @Override
|
1656 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
1657 | 42293 | jjdelcerro | throws DataException {
|
1658 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1659 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
1660 | } |
||
1661 | |||
1662 | 42799 | jjdelcerro | @Override
|
1663 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
1664 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
1665 | 40435 | jjdelcerro | } |
1666 | |||
1667 | 42799 | jjdelcerro | @Override
|
1668 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
1669 | 42293 | jjdelcerro | throws DataException {
|
1670 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1671 | 42799 | jjdelcerro | if( featureQuery==null ) { |
1672 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1673 | } |
||
1674 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
1675 | } |
||
1676 | |||
1677 | 42925 | jjdelcerro | @Override
|
1678 | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
||
1679 | try {
|
||
1680 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
1681 | return pager.asList();
|
||
1682 | } catch (BaseException ex) {
|
||
1683 | throw new RuntimeException("Can't create the list of features.", ex); |
||
1684 | } |
||
1685 | } |
||
1686 | 43020 | jjdelcerro | |
1687 | @Override
|
||
1688 | public List<Feature> getFeatures() { |
||
1689 | return this.getFeatures(null, 500); |
||
1690 | } |
||
1691 | 43152 | fdiaz | |
1692 | 43215 | jjdelcerro | @Override
|
1693 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
1694 | FeatureSet set = getFeatureSet(); |
||
1695 | try {
|
||
1696 | set.accept(visitor); |
||
1697 | } finally {
|
||
1698 | set.dispose(); |
||
1699 | } |
||
1700 | } |
||
1701 | |||
1702 | 43215 | jjdelcerro | @Override
|
1703 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
1704 | 42293 | jjdelcerro | throws BaseException {
|
1705 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
1706 | try {
|
||
1707 | set.accept(visitor); |
||
1708 | } finally {
|
||
1709 | set.dispose(); |
||
1710 | } |
||
1711 | } |
||
1712 | |||
1713 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
1714 | 42293 | jjdelcerro | throws DataException {
|
1715 | DefaultFeatureType fType = |
||
1716 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
1717 | .getFeatureTypeId()); |
||
1718 | if( featureQuery.hasAttributeNames() || featureQuery.hasConstantsAttributeNames() ) {
|
||
1719 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
||
1720 | 40435 | jjdelcerro | } |
1721 | return fType;
|
||
1722 | } |
||
1723 | |||
1724 | 43215 | jjdelcerro | @Override
|
1725 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
1726 | checkNotInAppendMode(); |
||
1727 | this.getFeatureSet(null, observer); |
||
1728 | } |
||
1729 | |||
1730 | 43215 | jjdelcerro | @Override
|
1731 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
1732 | 42293 | jjdelcerro | throws DataException {
|
1733 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
1734 | |||
1735 | 43215 | jjdelcerro | private final FeatureStore store; |
1736 | private final FeatureQuery query; |
||
1737 | private final Observer observer; |
||
1738 | 40435 | jjdelcerro | |
1739 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
1740 | 42293 | jjdelcerro | Observer observer) {
|
1741 | 40435 | jjdelcerro | this.store = store;
|
1742 | this.query = query;
|
||
1743 | this.observer = observer;
|
||
1744 | } |
||
1745 | |||
1746 | void notify(FeatureStoreNotification theNotification) {
|
||
1747 | observer.update(store, theNotification); |
||
1748 | } |
||
1749 | |||
1750 | 43215 | jjdelcerro | @Override
|
1751 | 40435 | jjdelcerro | public void run() { |
1752 | FeatureSet set = null;
|
||
1753 | try {
|
||
1754 | set = store.getFeatureSet(query); |
||
1755 | notify(new DefaultFeatureStoreNotification(store,
|
||
1756 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
1757 | 40435 | jjdelcerro | } catch (Exception e) { |
1758 | notify(new DefaultFeatureStoreNotification(store,
|
||
1759 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
1760 | 40435 | jjdelcerro | } finally {
|
1761 | dispose(set); |
||
1762 | } |
||
1763 | } |
||
1764 | } |
||
1765 | |||
1766 | checkNotInAppendMode(); |
||
1767 | if (query == null) { |
||
1768 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
1769 | } |
||
1770 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
1771 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
1772 | thread.start(); |
||
1773 | } |
||
1774 | |||
1775 | 43215 | jjdelcerro | @Override
|
1776 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
1777 | 42293 | jjdelcerro | throws DataException {
|
1778 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1779 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
1780 | FeatureType featureType; |
||
1781 | if (ref.getFeatureTypeId() == null) { |
||
1782 | featureType = this.getDefaultFeatureType();
|
||
1783 | } else {
|
||
1784 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
1785 | } |
||
1786 | return this.getFeatureByReference(reference, featureType); |
||
1787 | } |
||
1788 | |||
1789 | 43215 | jjdelcerro | @Override
|
1790 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
1791 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
1792 | 40435 | jjdelcerro | checkNotInAppendMode(); |
1793 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
1794 | if (this.mode == MODE_FULLEDIT) { |
||
1795 | Feature f = featureManager.get(reference, this, featureType);
|
||
1796 | if (f != null) { |
||
1797 | return f;
|
||
1798 | } |
||
1799 | } |
||
1800 | 41818 | fdiaz | |
1801 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
1802 | if (!this.transforms.isEmpty()) { |
||
1803 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
1804 | } |
||
1805 | // TODO comprobar que el id es de este store
|
||
1806 | 41818 | fdiaz | |
1807 | 42293 | jjdelcerro | DefaultFeature feature = |
1808 | new DefaultFeature(this, |
||
1809 | this.provider.getFeatureProviderByReference(
|
||
1810 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
1811 | 40435 | jjdelcerro | |
1812 | if (!this.transforms.isEmpty()) { |
||
1813 | return this.transforms.applyTransform(feature, featureType); |
||
1814 | } |
||
1815 | return feature;
|
||
1816 | } |
||
1817 | |||
1818 | //
|
||
1819 | // ====================================================================
|
||
1820 | // Gestion de features
|
||
1821 | //
|
||
1822 | 42293 | jjdelcerro | |
1823 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
1824 | 42293 | jjdelcerro | throws DataException {
|
1825 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
1826 | |||
1827 | if ((type == null) || type.equals(original)) { |
||
1828 | return original;
|
||
1829 | } else {
|
||
1830 | if (!type.isSubtypeOf(original)) {
|
||
1831 | Iterator iter = this.getFeatureTypes().iterator(); |
||
1832 | FeatureType tmpType; |
||
1833 | boolean found = false; |
||
1834 | while (iter.hasNext()) {
|
||
1835 | tmpType = (FeatureType) iter.next(); |
||
1836 | if (type.equals(tmpType)) {
|
||
1837 | return type;
|
||
1838 | |||
1839 | 42293 | jjdelcerro | } else
|
1840 | if (type.isSubtypeOf(tmpType)) {
|
||
1841 | found = true;
|
||
1842 | original = tmpType; |
||
1843 | break;
|
||
1844 | } |
||
1845 | 40435 | jjdelcerro | |
1846 | } |
||
1847 | if (!found) {
|
||
1848 | throw new IllegalFeatureTypeException(getName()); |
||
1849 | } |
||
1850 | } |
||
1851 | } |
||
1852 | |||
1853 | // Checks that type has all fields of pk
|
||
1854 | // else add the missing attributes at the end.
|
||
1855 | if (!original.hasOID()) {
|
||
1856 | // Gets original pk attributes
|
||
1857 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
1858 | (DefaultEditableFeatureType) original.getEditable(); |
||
1859 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
1860 | Iterator edOriginalIter = edOriginal.iterator();
|
||
1861 | while (edOriginalIter.hasNext()) {
|
||
1862 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1863 | if (!orgAttr.isPrimaryKey()) {
|
||
1864 | edOriginalIter.remove(); |
||
1865 | } |
||
1866 | } |
||
1867 | |||
1868 | // Checks if all pk attributes are in type
|
||
1869 | Iterator typeIterator;
|
||
1870 | edOriginalIter = edOriginal.iterator(); |
||
1871 | FeatureAttributeDescriptor attr; |
||
1872 | while (edOriginalIter.hasNext()) {
|
||
1873 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
1874 | typeIterator = type.iterator(); |
||
1875 | while (typeIterator.hasNext()) {
|
||
1876 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
1877 | if (attr.getName().equals(orgAttr.getName())) {
|
||
1878 | edOriginalIter.remove(); |
||
1879 | break;
|
||
1880 | } |
||
1881 | } |
||
1882 | } |
||
1883 | |||
1884 | // add missing pk attributes if any
|
||
1885 | if (edOriginal.size() > 0) { |
||
1886 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
1887 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
1888 | (DefaultEditableFeatureType) original.getEditable(); |
||
1889 | 40435 | jjdelcerro | edType.clear(); |
1890 | edType.addAll(type); |
||
1891 | edType.addAll(edOriginal); |
||
1892 | if (!isEditable) {
|
||
1893 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
1894 | } |
||
1895 | } |
||
1896 | |||
1897 | } |
||
1898 | |||
1899 | return type;
|
||
1900 | } |
||
1901 | |||
1902 | 43215 | jjdelcerro | @Override
|
1903 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
1904 | FeatureSet collection = null;
|
||
1905 | DisposableIterator iter = null;
|
||
1906 | try {
|
||
1907 | checkNotInAppendMode(); |
||
1908 | collection = this.getFeatureSet();
|
||
1909 | iter = collection.fastIterator(); |
||
1910 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
1911 | while (iter.hasNext()) {
|
||
1912 | ((DefaultFeature) iter.next()).validate(mode); |
||
1913 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
1914 | throw new ConcurrentDataModificationException(getName()); |
||
1915 | } |
||
1916 | } |
||
1917 | } catch (Exception e) { |
||
1918 | throw new ValidateFeaturesException(e, getName()); |
||
1919 | } finally {
|
||
1920 | dispose(iter); |
||
1921 | dispose(collection); |
||
1922 | } |
||
1923 | } |
||
1924 | |||
1925 | 43215 | jjdelcerro | @Override
|
1926 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
1927 | try {
|
||
1928 | 41818 | fdiaz | |
1929 | 40435 | jjdelcerro | if (isEditing()) {
|
1930 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
1931 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
1932 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
1933 | return avoidEditable(auxFeatureType);
|
||
1934 | } |
||
1935 | } |
||
1936 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
1937 | if (type != null) { |
||
1938 | return avoidEditable(type);
|
||
1939 | } |
||
1940 | 41818 | fdiaz | |
1941 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
1942 | 41818 | fdiaz | |
1943 | 40435 | jjdelcerro | } catch (Exception e) { |
1944 | throw new GetFeatureTypeException(e, getName()); |
||
1945 | } |
||
1946 | } |
||
1947 | 41818 | fdiaz | |
1948 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
1949 | if (ft instanceof EditableFeatureType) { |
||
1950 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
1951 | } else {
|
||
1952 | return ft;
|
||
1953 | } |
||
1954 | } |
||
1955 | |||
1956 | 43215 | jjdelcerro | @Override
|
1957 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
1958 | 42293 | jjdelcerro | throws DataException {
|
1959 | 40435 | jjdelcerro | if (featureTypeId == null) { |
1960 | return this.getDefaultFeatureType(); |
||
1961 | } |
||
1962 | try {
|
||
1963 | if (isEditing()) {
|
||
1964 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
1965 | featureTypeManager.getType(featureTypeId); |
||
1966 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
1967 | return auxFeatureType;
|
||
1968 | } |
||
1969 | } |
||
1970 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
1971 | if (type != null) { |
||
1972 | return type;
|
||
1973 | } |
||
1974 | Iterator iter = this.featureTypes.iterator(); |
||
1975 | while (iter.hasNext()) {
|
||
1976 | type = (FeatureType) iter.next(); |
||
1977 | if (type.getId().equals(featureTypeId)) {
|
||
1978 | return type;
|
||
1979 | } |
||
1980 | } |
||
1981 | return null; |
||
1982 | } catch (Exception e) { |
||
1983 | throw new GetFeatureTypeException(e, getName()); |
||
1984 | } |
||
1985 | } |
||
1986 | |||
1987 | public FeatureType getProviderDefaultFeatureType() {
|
||
1988 | return defaultFeatureType;
|
||
1989 | } |
||
1990 | |||
1991 | 43215 | jjdelcerro | @Override
|
1992 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
1993 | try {
|
||
1994 | List types;
|
||
1995 | if (isEditing()) {
|
||
1996 | types = new ArrayList(); |
||
1997 | Iterator it = featureTypes.iterator();
|
||
1998 | while (it.hasNext()) {
|
||
1999 | FeatureType type = (FeatureType) it.next(); |
||
2000 | 42293 | jjdelcerro | FeatureType typeaux = |
2001 | featureTypeManager.getType(type.getId()); |
||
2002 | 40435 | jjdelcerro | if (typeaux != null) { |
2003 | types.add(typeaux); |
||
2004 | } else {
|
||
2005 | types.add(type); |
||
2006 | } |
||
2007 | } |
||
2008 | it = featureTypeManager.newsIterator(); |
||
2009 | while (it.hasNext()) {
|
||
2010 | FeatureType type = (FeatureType) it.next(); |
||
2011 | types.add(type); |
||
2012 | } |
||
2013 | } else {
|
||
2014 | types = this.transforms.getFeatureTypes();
|
||
2015 | if (types == null) { |
||
2016 | types = featureTypes; |
||
2017 | } |
||
2018 | } |
||
2019 | return Collections.unmodifiableList(types); |
||
2020 | } catch (Exception e) { |
||
2021 | throw new GetFeatureTypeException(e, getName()); |
||
2022 | } |
||
2023 | } |
||
2024 | |||
2025 | public List getProviderFeatureTypes() throws DataException { |
||
2026 | return Collections.unmodifiableList(this.featureTypes); |
||
2027 | } |
||
2028 | |||
2029 | 43215 | jjdelcerro | @Override
|
2030 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
2031 | DefaultFeature feature = new DefaultFeature(this, data); |
||
2032 | return feature;
|
||
2033 | } |
||
2034 | |||
2035 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
2036 | 42293 | jjdelcerro | throws DataException {
|
2037 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
2038 | // Comprobar si es un subtipo del feature de data
|
||
2039 | // y construir un feature usando el subtipo.
|
||
2040 | // Probablemente requiera generar una copia del data.
|
||
2041 | throw new NotYetImplemented(); |
||
2042 | } |
||
2043 | |||
2044 | 43215 | jjdelcerro | @Override
|
2045 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2046 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
2047 | 40435 | jjdelcerro | try {
|
2048 | FeatureProvider data = createNewFeatureProvider(type); |
||
2049 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2050 | new DefaultEditableFeature(this, data); |
||
2051 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
2052 | data.setNew(true);
|
||
2053 | 41818 | fdiaz | |
2054 | 40435 | jjdelcerro | return feature;
|
2055 | } catch (Exception e) { |
||
2056 | throw new CreateFeatureException(e, getName()); |
||
2057 | } |
||
2058 | } |
||
2059 | |||
2060 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
2061 | 42293 | jjdelcerro | throws DataException {
|
2062 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
2063 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
2064 | data.setNew(true);
|
||
2065 | if (type.hasOID() && (data.getOID() == null)) { |
||
2066 | data.setOID(this.provider.createNewOID());
|
||
2067 | } else {
|
||
2068 | data.setOID(this.getTemporalOID());
|
||
2069 | } |
||
2070 | return data;
|
||
2071 | |||
2072 | } |
||
2073 | |||
2074 | 43215 | jjdelcerro | @Override
|
2075 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
2076 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
2077 | 40435 | jjdelcerro | try {
|
2078 | FeatureProvider data = createNewFeatureProvider(type); |
||
2079 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
2080 | new DefaultEditableFeature(this, data); |
||
2081 | 40435 | jjdelcerro | if (defaultValues) {
|
2082 | feature.initializeValues(); |
||
2083 | } |
||
2084 | return feature;
|
||
2085 | } catch (Exception e) { |
||
2086 | throw new CreateFeatureException(e, getName()); |
||
2087 | } |
||
2088 | } |
||
2089 | |||
2090 | 43215 | jjdelcerro | @Override
|
2091 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
2092 | 42293 | jjdelcerro | throws DataException {
|
2093 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
2094 | 42293 | jjdelcerro | defaultValues); |
2095 | 40435 | jjdelcerro | } |
2096 | |||
2097 | 43215 | jjdelcerro | @Override
|
2098 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
2099 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
2100 | } |
||
2101 | |||
2102 | 43215 | jjdelcerro | @Override
|
2103 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
2104 | FeatureType ft = this.getDefaultFeatureType();
|
||
2105 | EditableFeature f = this.createNewFeature(ft, false); |
||
2106 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
2107 | try {
|
||
2108 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
2109 | } catch(Throwable th) { |
||
2110 | // Ignore
|
||
2111 | } |
||
2112 | } |
||
2113 | 42293 | jjdelcerro | return f;
|
2114 | } |
||
2115 | |||
2116 | 43215 | jjdelcerro | @Override
|
2117 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
2118 | 43377 | jjdelcerro | EditableFeatureType ftype = this.dataManager.createFeatureType();
|
2119 | 40435 | jjdelcerro | return ftype;
|
2120 | } |
||
2121 | |||
2122 | 43215 | jjdelcerro | @Override
|
2123 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
2124 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(id);
|
||
2125 | return ftype;
|
||
2126 | } |
||
2127 | |||
2128 | //
|
||
2129 | // ====================================================================
|
||
2130 | // Index related methods
|
||
2131 | //
|
||
2132 | 42293 | jjdelcerro | |
2133 | 43215 | jjdelcerro | @Override
|
2134 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
2135 | return this.indexes; |
||
2136 | } |
||
2137 | |||
2138 | 43215 | jjdelcerro | @Override
|
2139 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2140 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
2141 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
2142 | } |
||
2143 | |||
2144 | 43215 | jjdelcerro | @Override
|
2145 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2146 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
2147 | throws DataException {
|
||
2148 | 40435 | jjdelcerro | |
2149 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2150 | 42293 | jjdelcerro | indexName, false, null); |
2151 | 40435 | jjdelcerro | } |
2152 | |||
2153 | 43215 | jjdelcerro | @Override
|
2154 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
2155 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
2156 | throws DataException {
|
||
2157 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
2158 | 42293 | jjdelcerro | observer); |
2159 | 40435 | jjdelcerro | } |
2160 | |||
2161 | 43215 | jjdelcerro | @Override
|
2162 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
2163 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2164 | final Observer observer) throws DataException { |
||
2165 | 40435 | jjdelcerro | |
2166 | return createIndex(indexTypeName, featureType, attributeName,
|
||
2167 | 42293 | jjdelcerro | indexName, true, observer);
|
2168 | 40435 | jjdelcerro | } |
2169 | |||
2170 | private FeatureIndex createIndex(String indexTypeName, |
||
2171 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
2172 | boolean background, final Observer observer) throws DataException { |
||
2173 | 40435 | jjdelcerro | |
2174 | checkNotInAppendMode(); |
||
2175 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
2176 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
2177 | 42293 | jjdelcerro | featureType, indexName, |
2178 | featureType.getAttributeDescriptor(attributeName)); |
||
2179 | 40435 | jjdelcerro | |
2180 | try {
|
||
2181 | index.fill(background, observer); |
||
2182 | } catch (FeatureIndexException e) {
|
||
2183 | throw new InitializeException(index.getName(), e); |
||
2184 | } |
||
2185 | |||
2186 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
2187 | return index;
|
||
2188 | } |
||
2189 | |||
2190 | //
|
||
2191 | // ====================================================================
|
||
2192 | // Transforms related methods
|
||
2193 | //
|
||
2194 | 42293 | jjdelcerro | |
2195 | 43215 | jjdelcerro | @Override
|
2196 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
2197 | return this.transforms; |
||
2198 | } |
||
2199 | |||
2200 | 43215 | jjdelcerro | @Override
|
2201 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
2202 | return new DefaultFeatureQuery(); |
||
2203 | } |
||
2204 | |||
2205 | 43215 | jjdelcerro | @Override
|
2206 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
2207 | return createFeatureQuery();
|
||
2208 | } |
||
2209 | |||
2210 | //
|
||
2211 | // ====================================================================
|
||
2212 | // UndoRedo related methods
|
||
2213 | //
|
||
2214 | 42293 | jjdelcerro | |
2215 | 43215 | jjdelcerro | @Override
|
2216 | 40435 | jjdelcerro | public boolean canRedo() { |
2217 | return commands.canRedo();
|
||
2218 | } |
||
2219 | |||
2220 | 43215 | jjdelcerro | @Override
|
2221 | 40435 | jjdelcerro | public boolean canUndo() { |
2222 | return commands.canUndo();
|
||
2223 | } |
||
2224 | |||
2225 | 43215 | jjdelcerro | @Override
|
2226 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
2227 | for (int i = 0; i < num; i++) { |
||
2228 | redo(); |
||
2229 | } |
||
2230 | } |
||
2231 | |||
2232 | 43215 | jjdelcerro | @Override
|
2233 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
2234 | for (int i = 0; i < num; i++) { |
||
2235 | undo(); |
||
2236 | } |
||
2237 | } |
||
2238 | |||
2239 | //
|
||
2240 | // ====================================================================
|
||
2241 | // Metadata related methods
|
||
2242 | //
|
||
2243 | 42293 | jjdelcerro | |
2244 | 43215 | jjdelcerro | @Override
|
2245 | 40435 | jjdelcerro | public Object getMetadataID() { |
2246 | return this.provider.getSourceId(); |
||
2247 | } |
||
2248 | |||
2249 | 43215 | jjdelcerro | @Override
|
2250 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
2251 | this.metadata.delegate(dynObject);
|
||
2252 | } |
||
2253 | |||
2254 | 43215 | jjdelcerro | @Override
|
2255 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
2256 | return this.metadata.getDynClass(); |
||
2257 | } |
||
2258 | |||
2259 | 43215 | jjdelcerro | @Override
|
2260 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
2261 | if( this.transforms.hasDynValue(name) ) { |
||
2262 | return this.transforms.getDynValue(name); |
||
2263 | } |
||
2264 | if (this.metadata.hasDynValue(name)) { |
||
2265 | return this.metadata.getDynValue(name); |
||
2266 | } |
||
2267 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
2268 | return this.provider.getProviderName(); |
||
2269 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
2270 | return this.provider.getSourceId(); |
||
2271 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
2272 | try {
|
||
2273 | return this.getDefaultFeatureType(); |
||
2274 | } catch (DataException e) {
|
||
2275 | return null; |
||
2276 | } |
||
2277 | } |
||
2278 | return this.metadata.getDynValue(name); |
||
2279 | } |
||
2280 | 40435 | jjdelcerro | |
2281 | 43215 | jjdelcerro | @Override
|
2282 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
2283 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
2284 | return true; |
||
2285 | } |
||
2286 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
2287 | } |
||
2288 | 43270 | fdiaz | |
2289 | 43215 | jjdelcerro | @Override
|
2290 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
2291 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
2292 | } |
||
2293 | 43270 | fdiaz | |
2294 | 43246 | jjdelcerro | @Override
|
2295 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
2296 | this.metadata.implement(dynClass);
|
||
2297 | } |
||
2298 | |||
2299 | 43215 | jjdelcerro | @Override
|
2300 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
2301 | 42293 | jjdelcerro | throws DynMethodException {
|
2302 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
2303 | 40435 | jjdelcerro | } |
2304 | |||
2305 | 43215 | jjdelcerro | @Override
|
2306 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
2307 | 42293 | jjdelcerro | throws DynMethodException {
|
2308 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
2309 | 40435 | jjdelcerro | } |
2310 | |||
2311 | 43215 | jjdelcerro | @Override
|
2312 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
2313 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
2314 | if( this.transforms.hasDynValue(name) ) { |
||
2315 | this.transforms.setDynValue(name, value);
|
||
2316 | return;
|
||
2317 | } |
||
2318 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
2319 | |||
2320 | } |
||
2321 | |||
2322 | /*
|
||
2323 | * (non-Javadoc)
|
||
2324 | 41818 | fdiaz | *
|
2325 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
2326 | */
|
||
2327 | 43215 | jjdelcerro | @Override
|
2328 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
2329 | return this.metadataChildren; |
||
2330 | } |
||
2331 | |||
2332 | /*
|
||
2333 | * (non-Javadoc)
|
||
2334 | 41818 | fdiaz | *
|
2335 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
2336 | */
|
||
2337 | 43215 | jjdelcerro | @Override
|
2338 | 40435 | jjdelcerro | public String getMetadataName() { |
2339 | return this.provider.getProviderName(); |
||
2340 | } |
||
2341 | |||
2342 | public FeatureTypeManager getFeatureTypeManager() {
|
||
2343 | return this.featureTypeManager; |
||
2344 | } |
||
2345 | |||
2346 | 43215 | jjdelcerro | @Override
|
2347 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
2348 | if (featureCount == null) { |
||
2349 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
2350 | 40435 | jjdelcerro | } |
2351 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
2352 | if(this.isAppending()) { |
||
2353 | try{
|
||
2354 | throw new IllegalStateException(); |
||
2355 | } catch(IllegalStateException e) { |
||
2356 | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND");
|
||
2357 | e.printStackTrace(); |
||
2358 | } |
||
2359 | return -1; |
||
2360 | } else {
|
||
2361 | 43215 | jjdelcerro | return featureCount
|
2362 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
2363 | } |
||
2364 | 40435 | jjdelcerro | } |
2365 | 43215 | jjdelcerro | return featureCount;
|
2366 | 40435 | jjdelcerro | } |
2367 | |||
2368 | private Long getTemporalOID() { |
||
2369 | 43215 | jjdelcerro | return this.temporalOid++; |
2370 | 40435 | jjdelcerro | } |
2371 | |||
2372 | 43215 | jjdelcerro | @Override
|
2373 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
2374 | if (featureTypeId == null) { |
||
2375 | return this.defaultFeatureType; |
||
2376 | } |
||
2377 | FeatureType type; |
||
2378 | Iterator iter = this.featureTypes.iterator(); |
||
2379 | while (iter.hasNext()) {
|
||
2380 | type = (FeatureType) iter.next(); |
||
2381 | if (type.getId().equals(featureTypeId)) {
|
||
2382 | return type;
|
||
2383 | } |
||
2384 | } |
||
2385 | return null; |
||
2386 | } |
||
2387 | |||
2388 | 43215 | jjdelcerro | @Override
|
2389 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
2390 | return ((DefaultFeature) feature).getData();
|
||
2391 | } |
||
2392 | |||
2393 | 43215 | jjdelcerro | @Override
|
2394 | 40435 | jjdelcerro | public DataStore getStore() {
|
2395 | return this; |
||
2396 | } |
||
2397 | |||
2398 | 43215 | jjdelcerro | @Override
|
2399 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
2400 | return this; |
||
2401 | } |
||
2402 | |||
2403 | 43215 | jjdelcerro | @Override
|
2404 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
2405 | throws DataException {
|
||
2406 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
2407 | if (cache == null) { |
||
2408 | throw new CreateException("FeaureCacheProvider", null); |
||
2409 | } |
||
2410 | cache.apply(this, provider);
|
||
2411 | provider = cache; |
||
2412 | 40435 | jjdelcerro | |
2413 | 43056 | jjdelcerro | featureCount = null;
|
2414 | } |
||
2415 | |||
2416 | 43215 | jjdelcerro | @Override
|
2417 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
2418 | return cache;
|
||
2419 | } |
||
2420 | |||
2421 | 43215 | jjdelcerro | @Override
|
2422 | 40435 | jjdelcerro | public void clear() { |
2423 | if (metadata != null) { |
||
2424 | metadata.clear(); |
||
2425 | } |
||
2426 | } |
||
2427 | |||
2428 | 43215 | jjdelcerro | @Override
|
2429 | 40435 | jjdelcerro | public String getName() { |
2430 | 43215 | jjdelcerro | if( this.provider != null ) { |
2431 | return this.provider.getName(); |
||
2432 | } |
||
2433 | if( this.parameters instanceof HasAFile ) { |
||
2434 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
2435 | } |
||
2436 | return "unknow"; |
||
2437 | 40435 | jjdelcerro | } |
2438 | |||
2439 | 43215 | jjdelcerro | @Override
|
2440 | 40435 | jjdelcerro | public String getFullName() { |
2441 | 42049 | jjdelcerro | try {
|
2442 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2443 | return this.provider.getFullName(); |
||
2444 | } |
||
2445 | if( this.parameters instanceof HasAFile ) { |
||
2446 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
2447 | } |
||
2448 | return null; |
||
2449 | 42293 | jjdelcerro | } catch(Throwable th) { |
2450 | 42049 | jjdelcerro | return null; |
2451 | } |
||
2452 | 40435 | jjdelcerro | } |
2453 | |||
2454 | 43215 | jjdelcerro | @Override
|
2455 | 40435 | jjdelcerro | public String getProviderName() { |
2456 | 43215 | jjdelcerro | if( this.provider!=null ) { |
2457 | return this.provider.getProviderName(); |
||
2458 | } |
||
2459 | if( this.parameters != null ) { |
||
2460 | return this.parameters.getDataStoreName(); |
||
2461 | } |
||
2462 | return null; |
||
2463 | 43270 | fdiaz | |
2464 | 40435 | jjdelcerro | } |
2465 | |||
2466 | 43215 | jjdelcerro | @Override
|
2467 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
2468 | return this.provider.isKnownEnvelope(); |
||
2469 | } |
||
2470 | |||
2471 | 43215 | jjdelcerro | @Override
|
2472 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
2473 | return this.provider.hasRetrievedFeaturesLimit(); |
||
2474 | } |
||
2475 | |||
2476 | 43215 | jjdelcerro | @Override
|
2477 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
2478 | return this.provider.getRetrievedFeaturesLimit(); |
||
2479 | } |
||
2480 | |||
2481 | 43215 | jjdelcerro | @Override
|
2482 | 41818 | fdiaz | public Interval getInterval() {
|
2483 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2484 | return this.timeSupport.getInterval(); |
||
2485 | } |
||
2486 | 40435 | jjdelcerro | return this.provider.getInterval(); |
2487 | } |
||
2488 | |||
2489 | 43215 | jjdelcerro | @Override
|
2490 | 41818 | fdiaz | public Collection getTimes() { |
2491 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2492 | return this.timeSupport.getTimes(); |
||
2493 | } |
||
2494 | 40435 | jjdelcerro | return this.provider.getTimes(); |
2495 | } |
||
2496 | |||
2497 | 43215 | jjdelcerro | @Override
|
2498 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
2499 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
2500 | return this.timeSupport.getTimes(interval); |
||
2501 | } |
||
2502 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
2503 | } |
||
2504 | 41818 | fdiaz | |
2505 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
2506 | FeatureAttributeDescriptor attr; |
||
2507 | DefaultFeatureType ft; |
||
2508 | try {
|
||
2509 | ft = (DefaultFeatureType) this.getDefaultFeatureType();
|
||
2510 | } catch (DataException ex) {
|
||
2511 | throw new RuntimeException("Can't add time support, can't get the default feature type.", ex); |
||
2512 | } |
||
2513 | attr = ft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
2514 | if( attr != null ) { |
||
2515 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
2516 | } |
||
2517 | attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
2518 | if( attr != null ) { |
||
2519 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
||
2520 | } |
||
2521 | DefaultEditableFeatureAttributeDescriptor attr2 = new DefaultEditableFeatureAttributeDescriptor();
|
||
2522 | attr2.setDataType(timeSupport.getDataType()); |
||
2523 | attr2.setIsTime(true);
|
||
2524 | attr2.setFeatureAttributeEmulator(timeSupport); |
||
2525 | ft.add(attr2); |
||
2526 | 43152 | fdiaz | |
2527 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
2528 | } |
||
2529 | 43152 | fdiaz | |
2530 | 43215 | jjdelcerro | @Override
|
2531 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
2532 | 41818 | fdiaz | |
2533 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
2534 | 41818 | fdiaz | |
2535 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
2536 | 41818 | fdiaz | |
2537 | 40435 | jjdelcerro | try {
|
2538 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
2539 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
2540 | 40435 | jjdelcerro | if (transforms != null) { |
2541 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
2542 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
2543 | 40435 | jjdelcerro | } |
2544 | } catch (Exception e) { |
||
2545 | throw new CloneException(e); |
||
2546 | 41818 | fdiaz | } |
2547 | 40435 | jjdelcerro | return cloned_store;
|
2548 | 41818 | fdiaz | |
2549 | 40435 | jjdelcerro | } |
2550 | 41818 | fdiaz | |
2551 | 43215 | jjdelcerro | @Override
|
2552 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
2553 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
2554 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
2555 | 41818 | fdiaz | return f;
|
2556 | } |
||
2557 | return null; |
||
2558 | } |
||
2559 | 42533 | dmartinezizquierdo | |
2560 | 43215 | jjdelcerro | @Override
|
2561 | 42293 | jjdelcerro | public Iterator iterator() { |
2562 | try {
|
||
2563 | return this.getFeatureSet().fastIterator(); |
||
2564 | } catch (DataException ex) {
|
||
2565 | throw new RuntimeException(ex); |
||
2566 | } |
||
2567 | } |
||
2568 | 43020 | jjdelcerro | |
2569 | @Override
|
||
2570 | 43521 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
2571 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
2572 | 43088 | jjdelcerro | return ((FeatureStoreProvider_v2)this.provider).createExpression(); |
2573 | 43020 | jjdelcerro | } |
2574 | return new SQLBuilderBase(); |
||
2575 | } |
||
2576 | 43062 | jjdelcerro | |
2577 | 43521 | jjdelcerro | @Override
|
2578 | public ExpressionBuilder createExpression() {
|
||
2579 | return createExpressionBuilder();
|
||
2580 | } |
||
2581 | 43152 | fdiaz | |
2582 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
2583 | // This is to avoid jython to create a property with this name
|
||
2584 | // to access method getFeatures.
|
||
2585 | return this.getFeatureSet(); |
||
2586 | } |
||
2587 | 43152 | fdiaz | |
2588 | @Override
|
||
2589 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
2590 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
2591 | return factory;
|
||
2592 | } |
||
2593 | |||
2594 | @Override
|
||
2595 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
2596 | throw new UnsupportedOperationException(); |
||
2597 | } |
||
2598 | 43270 | fdiaz | |
2599 | 43215 | jjdelcerro | @Override
|
2600 | public boolean isBroken() { |
||
2601 | return this.state.isBroken(); |
||
2602 | } |
||
2603 | |||
2604 | @Override
|
||
2605 | public Throwable getBreakingsCause() { |
||
2606 | return this.state.getBreakingsCause(); |
||
2607 | } |
||
2608 | 43371 | fdiaz | |
2609 | @Override
|
||
2610 | public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
||
2611 | // FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
||
2612 | // if( !factory.supportNumericOID() ) {
|
||
2613 | // return null;
|
||
2614 | // }
|
||
2615 | SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
||
2616 | return wrappedIndex;
|
||
2617 | } |
||
2618 | 42293 | jjdelcerro | } |