root / branches / v2_0_0_prep / libraries / libFMap_dal / src / org / gvsig / fmap / dal / feature / impl / DefaultFeatureStore.java @ 38249
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| 1 | 29956 | jmvivo | /* gvSIG. Geographic Information System of the Valencian Government
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| 2 | *
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| 3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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| 4 | * of the Valencian Government (CIT)
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| 5 | *
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| 6 | * 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 2
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| 9 | * of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * 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 | *
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| 16 | * 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 | *
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| 21 | */
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| 22 | |||
| 23 | /*
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| 24 | * AUTHORS (In addition to CIT):
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| 25 | * 2008 IVER T.I. S.A. {{Task}}
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| 26 | */
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| 27 | |||
| 28 | 24496 | jmvivo | package org.gvsig.fmap.dal.feature.impl; |
| 29 | 23772 | jjdelcerro | |
| 30 | 28017 | jmvivo | import java.util.ArrayList; |
| 31 | 37297 | jpiera | import java.util.Collection; |
| 32 | 28017 | jmvivo | import java.util.Collections; |
| 33 | 30208 | jmvivo | import java.util.HashMap; |
| 34 | 32880 | jjdelcerro | import java.util.HashSet; |
| 35 | 28017 | jmvivo | import java.util.Iterator; |
| 36 | import java.util.List; |
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| 37 | 30208 | jmvivo | import java.util.Map; |
| 38 | 37595 | jpiera | import java.util.Map.Entry; |
| 39 | 37297 | jpiera | import java.util.Set; |
| 40 | 23772 | jjdelcerro | |
| 41 | 26717 | jmvivo | import org.cresques.cts.IProjection; |
| 42 | 33657 | cordinyana | import org.slf4j.Logger; |
| 43 | import org.slf4j.LoggerFactory; |
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| 44 | |||
| 45 | 28017 | jmvivo | import org.gvsig.fmap.dal.DALLocator; |
| 46 | import org.gvsig.fmap.dal.DataManager; |
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| 47 | import org.gvsig.fmap.dal.DataQuery; |
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| 48 | import org.gvsig.fmap.dal.DataServerExplorer; |
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| 49 | import org.gvsig.fmap.dal.DataSet; |
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| 50 | import org.gvsig.fmap.dal.DataStore; |
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| 51 | import org.gvsig.fmap.dal.DataStoreNotification; |
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| 52 | import org.gvsig.fmap.dal.DataStoreParameters; |
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| 53 | import org.gvsig.fmap.dal.exception.CloseException; |
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| 54 | 31541 | jpiera | import org.gvsig.fmap.dal.exception.CreateException; |
| 55 | 28017 | jmvivo | import org.gvsig.fmap.dal.exception.DataException; |
| 56 | import org.gvsig.fmap.dal.exception.InitializeException; |
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| 57 | import org.gvsig.fmap.dal.exception.OpenException; |
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| 58 | import org.gvsig.fmap.dal.exception.ReadException; |
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| 59 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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| 60 | import org.gvsig.fmap.dal.feature.EditableFeature; |
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| 61 | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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| 62 | import org.gvsig.fmap.dal.feature.Feature; |
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| 63 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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| 64 | 31541 | jpiera | import org.gvsig.fmap.dal.feature.FeatureCache; |
| 65 | 28017 | jmvivo | import org.gvsig.fmap.dal.feature.FeatureIndex; |
| 66 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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| 67 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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| 68 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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| 69 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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| 70 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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| 71 | import org.gvsig.fmap.dal.feature.FeatureSelection; |
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| 72 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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| 73 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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| 74 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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| 75 | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
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| 76 | import org.gvsig.fmap.dal.feature.FeatureType; |
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| 77 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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| 78 | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
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| 79 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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| 80 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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| 81 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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| 82 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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| 83 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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| 84 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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| 85 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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| 86 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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| 87 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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| 88 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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| 89 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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| 90 | 32880 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindDefaultFeatureTypeException; |
| 91 | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
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| 92 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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| 93 | 28017 | jmvivo | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
| 94 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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| 95 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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| 96 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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| 97 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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| 98 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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| 99 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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| 100 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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| 101 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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| 102 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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| 103 | 24496 | jmvivo | import org.gvsig.fmap.dal.feature.impl.expansionadapter.MemoryExpansionAdapter; |
| 104 | 24507 | jmvivo | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
| 105 | 24961 | cordinyana | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
| 106 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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| 107 | 29289 | jmvivo | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
| 108 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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| 109 | 28017 | jmvivo | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
| 110 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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| 111 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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| 112 | 31541 | jpiera | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
| 113 | 24496 | jmvivo | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
| 114 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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| 115 | 25785 | jmvivo | import org.gvsig.fmap.dal.resource.Resource; |
| 116 | 35347 | nbrodin | import org.gvsig.fmap.dal.spi.DataStoreInitializer; |
| 117 | 29326 | jmvivo | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
| 118 | 23772 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
| 119 | 32880 | jjdelcerro | import org.gvsig.metadata.MetadataLocator; |
| 120 | import org.gvsig.metadata.MetadataManager; |
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| 121 | import org.gvsig.metadata.exceptions.MetadataException; |
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| 122 | 37297 | jpiera | import org.gvsig.timesupport.Interval; |
| 123 | 25267 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
| 124 | 33205 | cordinyana | import org.gvsig.tools.dispose.DisposableIterator; |
| 125 | 31284 | cordinyana | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
| 126 | 28017 | jmvivo | import org.gvsig.tools.dynobject.DelegatedDynObject; |
| 127 | import org.gvsig.tools.dynobject.DynClass; |
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| 128 | import org.gvsig.tools.dynobject.DynObject; |
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| 129 | import org.gvsig.tools.dynobject.DynObjectManager; |
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| 130 | 32880 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
| 131 | 25785 | jmvivo | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
| 132 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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| 133 | 31284 | cordinyana | import org.gvsig.tools.exception.BaseException; |
| 134 | 24180 | jjdelcerro | import org.gvsig.tools.exception.NotYetImplemented; |
| 135 | 24794 | jmvivo | import org.gvsig.tools.observer.Observable; |
| 136 | 23772 | jjdelcerro | import org.gvsig.tools.observer.Observer; |
| 137 | 24268 | jjdelcerro | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
| 138 | 32880 | jjdelcerro | import org.gvsig.tools.persistence.PersistenceManager; |
| 139 | 30208 | jmvivo | import org.gvsig.tools.persistence.Persistent; |
| 140 | 28017 | jmvivo | import org.gvsig.tools.persistence.PersistentState; |
| 141 | 32880 | jjdelcerro | import org.gvsig.tools.persistence.exception.PersistenceException; |
| 142 | 24961 | cordinyana | import org.gvsig.tools.undo.RedoException; |
| 143 | import org.gvsig.tools.undo.UndoException; |
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| 144 | 24922 | vcaballero | import org.gvsig.tools.undo.command.Command; |
| 145 | 31284 | cordinyana | import org.gvsig.tools.visitor.Visitor; |
| 146 | 23772 | jjdelcerro | |
| 147 | 31284 | cordinyana | public final class DefaultFeatureStore extends AbstractDisposable implements |
| 148 | 36207 | cordinyana | DataStoreInitializer, FeatureStoreProviderServices, FeatureStore, Observer {
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| 149 | 23772 | jjdelcerro | |
| 150 | 36207 | cordinyana | private static final Logger LOG = LoggerFactory |
| 151 | .getLogger(DefaultFeatureStore.class); |
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| 152 | 24178 | cordinyana | |
| 153 | 34112 | jpiera | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
| 154 | 32880 | jjdelcerro | |
| 155 | 34112 | jpiera | private DataStoreParameters parameters = null; |
| 156 | private FeatureSelection selection;
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| 157 | private FeatureLocks locks;
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| 158 | 23772 | jjdelcerro | |
| 159 | 34968 | nfrancisco | private DelegateWeakReferencingObservable delegateObservable =
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| 160 | new DelegateWeakReferencingObservable(this); |
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| 161 | 23772 | jjdelcerro | |
| 162 | 34112 | jpiera | private FeatureCommandsStack commands;
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| 163 | private FeatureTypeManager featureTypeManager;
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| 164 | private FeatureManager featureManager;
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| 165 | private SpatialManager spatialManager;
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| 166 | 23772 | jjdelcerro | |
| 167 | 34112 | jpiera | private FeatureType defaultFeatureType = null; |
| 168 | private List featureTypes = new ArrayList(); |
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| 169 | 23772 | jjdelcerro | |
| 170 | 34112 | jpiera | private int mode = MODE_QUERY; |
| 171 | private long versionOfUpdate = 0; |
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| 172 | private boolean hasStrongChanges = true; |
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| 173 | private boolean hasInserts = true; |
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| 174 | 23772 | jjdelcerro | |
| 175 | 34112 | jpiera | private DefaultDataManager dataManager = null; |
| 176 | 23772 | jjdelcerro | |
| 177 | 34112 | jpiera | private FeatureStoreProvider provider = null; |
| 178 | 23772 | jjdelcerro | |
| 179 | 34112 | jpiera | private DefaultFeatureIndexes indexes;
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| 180 | 23894 | jjdelcerro | |
| 181 | 34112 | jpiera | private DefaultFeatureStoreTransforms transforms;
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| 182 | 24613 | jjdelcerro | |
| 183 | 37496 | jjdelcerro | DelegatedDynObject metadata; |
| 184 | |||
| 185 | 34112 | jpiera | private Set metadataChildren; |
| 186 | 25785 | jmvivo | |
| 187 | 34112 | jpiera | private Long featureCount = null; |
| 188 | 28017 | jmvivo | |
| 189 | 34112 | jpiera | private long temporalOid = 0; |
| 190 | 28423 | jmvivo | |
| 191 | 34112 | jpiera | private FeatureCacheProvider cache;
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| 192 | 31541 | jpiera | |
| 193 | 34112 | jpiera | /*
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| 194 | * TODO:
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| 195 | 34968 | nfrancisco | *
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| 196 | 34112 | jpiera | * - Comprobar que solo se pueden a�adir reglas de validacion sobre un
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| 197 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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| 198 | * featureType al que se le han cambiado las reglas de validacion cuando
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| 199 | * hasStrongChanges=false.
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| 200 | */
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| 201 | 23772 | jjdelcerro | |
| 202 | 33657 | cordinyana | public DefaultFeatureStore() {
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| 203 | 23772 | jjdelcerro | |
| 204 | 34112 | jpiera | } |
| 205 | 23772 | jjdelcerro | |
| 206 | 35347 | nbrodin | public void intializePhase1(DataManager dataManager, |
| 207 | 34112 | jpiera | DataStoreParameters parameters) throws InitializeException {
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| 208 | 23772 | jjdelcerro | |
| 209 | 34112 | jpiera | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
| 210 | 25785 | jmvivo | |
| 211 | 34968 | nfrancisco | this.metadata =
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| 212 | (DelegatedDynObject) dynManager.createDynObject( |
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| 213 | METADATA_DEFINITION_NAME, MetadataManager.METADATA_NAMESPACE); |
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| 214 | 29326 | jmvivo | |
| 215 | 36207 | cordinyana | this.dataManager = (DefaultDataManager) dataManager;
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| 216 | 29326 | jmvivo | |
| 217 | 34112 | jpiera | this.parameters = parameters;
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| 218 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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| 219 | try {
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| 220 | indexes = new DefaultFeatureIndexes(this); |
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| 221 | } catch (DataException e) {
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| 222 | throw new InitializeException(e); |
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| 223 | } |
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| 224 | 23772 | jjdelcerro | |
| 225 | 34112 | jpiera | } |
| 226 | 23772 | jjdelcerro | |
| 227 | 34112 | jpiera | public void intializePhase2(DataStoreProvider provider) { |
| 228 | this.provider = (FeatureStoreProvider) provider;
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| 229 | this.delegate(provider);
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| 230 | this.metadataChildren = new HashSet(); |
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| 231 | this.metadataChildren.add(provider);
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| 232 | } |
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| 233 | 24613 | jjdelcerro | |
| 234 | 34112 | jpiera | public DataStoreParameters getParameters() {
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| 235 | return parameters;
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| 236 | } |
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| 237 | 23772 | jjdelcerro | |
| 238 | 34112 | jpiera | public int getMode() { |
| 239 | return this.mode; |
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| 240 | } |
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| 241 | 23772 | jjdelcerro | |
| 242 | 34112 | jpiera | public DataManager getManager() {
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| 243 | return this.dataManager; |
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| 244 | } |
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| 245 | 23820 | jjdelcerro | |
| 246 | 34112 | jpiera | public Iterator getChildren() { |
| 247 | return this.provider.getChilds(); |
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| 248 | } |
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| 249 | 23820 | jjdelcerro | |
| 250 | 34112 | jpiera | public FeatureStoreProvider getProvider() {
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| 251 | return this.provider; |
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| 252 | } |
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| 253 | 23772 | jjdelcerro | |
| 254 | 34112 | jpiera | public FeatureManager getFeatureManager() {
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| 255 | return this.featureManager; |
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| 256 | } |
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| 257 | 23772 | jjdelcerro | |
| 258 | 34112 | jpiera | public void setFeatureTypes(List types, FeatureType defaultType) { |
| 259 | this.featureTypes = types;
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| 260 | this.defaultFeatureType = defaultType;
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| 261 | } |
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| 262 | 23772 | jjdelcerro | |
| 263 | 34112 | jpiera | public void open() throws OpenException { |
| 264 | // TODO: Se puede hacer un open estando en edicion ?
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| 265 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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| 266 | 34112 | jpiera | this.provider.open();
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| 267 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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| 268 | 34112 | jpiera | } |
| 269 | 23772 | jjdelcerro | |
| 270 | 34112 | jpiera | public void refresh() throws OpenException, InitializeException { |
| 271 | if (this.mode != MODE_QUERY) { |
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| 272 | throw new IllegalStateException(); |
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| 273 | } |
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| 274 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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| 275 | this.featureCount = null; |
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| 276 | this.provider.refresh();
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| 277 | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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| 278 | } |
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| 279 | 23820 | jjdelcerro | |
| 280 | 34112 | jpiera | public void close() throws CloseException { |
| 281 | // TODO: Se puede hacer un close estando en edicion ?
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| 282 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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| 283 | 34112 | jpiera | this.featureCount = null; |
| 284 | this.provider.close();
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| 285 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
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| 286 | 34112 | jpiera | } |
| 287 | 26252 | jmvivo | |
| 288 | 34112 | jpiera | protected void doDispose() throws BaseException { |
| 289 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
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| 290 | 36242 | cordinyana | this.disposeIndexes();
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| 291 | 34112 | jpiera | this.provider.dispose();
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| 292 | if (this.selection != null) { |
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| 293 | this.selection.dispose();
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| 294 | this.selection = null; |
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| 295 | } |
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| 296 | this.commands = null; |
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| 297 | this.featureCount = null; |
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| 298 | if (this.locks != null) { |
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| 299 | 34968 | nfrancisco | // this.locks.dispose();
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| 300 | 34112 | jpiera | this.locks = null; |
| 301 | } |
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| 302 | 23772 | jjdelcerro | |
| 303 | 34112 | jpiera | if (this.featureTypeManager != null) { |
| 304 | this.featureTypeManager.dispose();
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| 305 | this.featureTypeManager = null; |
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| 306 | } |
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| 307 | 23772 | jjdelcerro | |
| 308 | 34112 | jpiera | this.featureManager = null; |
| 309 | this.spatialManager = null; |
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| 310 | 23772 | jjdelcerro | |
| 311 | 34112 | jpiera | this.parameters = null; |
| 312 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
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| 313 | 34112 | jpiera | if (delegateObservable != null) { |
| 314 | this.delegateObservable.deleteObservers();
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| 315 | this.delegateObservable = null; |
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| 316 | } |
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| 317 | } |
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| 318 | 23772 | jjdelcerro | |
| 319 | 34112 | jpiera | public boolean allowWrite() { |
| 320 | return this.provider.allowWrite(); |
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| 321 | } |
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| 322 | 23772 | jjdelcerro | |
| 323 | 34112 | jpiera | public boolean canWriteGeometry(int geometryType) throws DataException { |
| 324 | return this.provider.canWriteGeometry(geometryType, 0); |
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| 325 | } |
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| 326 | |||
| 327 | public DataServerExplorer getExplorer() throws ReadException, |
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| 328 | 34968 | nfrancisco | ValidateDataParametersException {
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| 329 | 34112 | jpiera | return this.provider.getExplorer(); |
| 330 | } |
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| 331 | |||
| 332 | /*
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| 333 | 34968 | nfrancisco | * public Metadata getMetadata() throws MetadataNotFoundException {
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| 334 | * // TODO:
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| 335 | * // Si el provider devuelbe null habria que ver de construir aqui
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| 336 | * // los metadatos basicos, como el Envelope y el SRS.
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| 337 | *
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| 338 | * // TODO: Estando en edicion el Envelope deberia de
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| 339 | * // actualizarse usando el spatialManager
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| 340 | * return this.provider.getMetadata();
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| 341 | * }
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| 342 | 34112 | jpiera | */
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| 343 | 32901 | cordinyana | |
| 344 | 34112 | jpiera | public Envelope getEnvelope() throws DataException { |
| 345 | if (this.mode == MODE_FULLEDIT) { |
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| 346 | return this.spatialManager.getEnvelope(); |
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| 347 | } |
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| 348 | 37521 | jpiera | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
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| 349 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
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| 350 | } |
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| 351 | 34112 | jpiera | return this.provider.getEnvelope(); |
| 352 | } |
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| 353 | 23772 | jjdelcerro | |
| 354 | 34112 | jpiera | /**
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| 355 | * @deprecated use getDefaultFeatureType().getDefaultSRS()
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| 356 | */
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| 357 | public IProjection getSRSDefaultGeometry() throws DataException { |
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| 358 | return this.getDefaultFeatureType().getDefaultSRS(); |
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| 359 | } |
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| 360 | 23772 | jjdelcerro | |
| 361 | 34112 | jpiera | public FeatureSelection createDefaultFeatureSelection()
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| 362 | 34968 | nfrancisco | throws DataException {
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| 363 | 34112 | jpiera | return new DefaultFeatureSelection(this); |
| 364 | } |
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| 365 | 23772 | jjdelcerro | |
| 366 | 34112 | jpiera | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
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| 367 | 34968 | nfrancisco | throws DataException {
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| 368 | if (type.hasOID()) {
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| 369 | 36207 | cordinyana | return new DefaultFeatureProvider(type, |
| 370 | this.provider.createNewOID());
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| 371 | 34112 | jpiera | } |
| 372 | return new DefaultFeatureProvider(type); |
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| 373 | } |
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| 374 | 23772 | jjdelcerro | |
| 375 | 34112 | jpiera | public void saveToState(PersistentState state) throws PersistenceException { |
| 376 | 34968 | nfrancisco | if (this.mode != FeatureStore.MODE_QUERY) { |
| 377 | 36207 | cordinyana | throw new PersistenceException(new IllegalStateException( |
| 378 | this.getName()));
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| 379 | 34112 | jpiera | } |
| 380 | state.set("dataStoreName", this.getName()); |
||
| 381 | state.set("parameters", this.parameters); |
||
| 382 | state.set("selection", this.selection); |
||
| 383 | state.set("transforms", this.transforms); |
||
| 384 | // TODO locks persistence
|
||
| 385 | // state.set("locks", this.locks);
|
||
| 386 | // TODO indexes persistence
|
||
| 387 | // state.set("indexes", this.indexes);
|
||
| 388 | Map evaluatedAttr = new HashMap(1); |
||
| 389 | Iterator iterType = featureTypes.iterator();
|
||
| 390 | Iterator iterAttr;
|
||
| 391 | FeatureType type; |
||
| 392 | DefaultFeatureAttributeDescriptor attr; |
||
| 393 | List attrs;
|
||
| 394 | while (iterType.hasNext()) {
|
||
| 395 | type = (FeatureType) iterType.next(); |
||
| 396 | attrs = new ArrayList(); |
||
| 397 | iterAttr = type.iterator(); |
||
| 398 | while (iterAttr.hasNext()) {
|
||
| 399 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
| 400 | 34968 | nfrancisco | if ((attr.getEvaluator() != null) |
| 401 | && (attr.getEvaluator() instanceof Persistent)) {
|
||
| 402 | 34112 | jpiera | attrs.add(attr); |
| 403 | } |
||
| 404 | } |
||
| 405 | if (!attrs.isEmpty()) {
|
||
| 406 | evaluatedAttr.put(type.getId(), attrs); |
||
| 407 | } |
||
| 408 | 30208 | jmvivo | |
| 409 | 34112 | jpiera | } |
| 410 | 30208 | jmvivo | |
| 411 | 34112 | jpiera | if (evaluatedAttr.isEmpty()) {
|
| 412 | evaluatedAttr = null;
|
||
| 413 | } |
||
| 414 | 30208 | jmvivo | |
| 415 | 34112 | jpiera | state.set("evaluatedAttributes", evaluatedAttr);
|
| 416 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
| 417 | 30208 | jmvivo | |
| 418 | 34112 | jpiera | } |
| 419 | 24019 | jjdelcerro | |
| 420 | 34968 | nfrancisco | public void loadFromState(PersistentState state) |
| 421 | throws PersistenceException {
|
||
| 422 | 34112 | jpiera | if (this.provider != null) { |
| 423 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
| 424 | } |
||
| 425 | if (this.getManager() == null) { |
||
| 426 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
| 427 | } |
||
| 428 | 24019 | jjdelcerro | |
| 429 | 34968 | nfrancisco | DataStoreParameters params = |
| 430 | (DataStoreParameters) state.get("parameters");
|
||
| 431 | 24019 | jjdelcerro | |
| 432 | 34112 | jpiera | try {
|
| 433 | 24019 | jjdelcerro | |
| 434 | 34112 | jpiera | this.dataManager.intializeDataStore(this, params); |
| 435 | this.selection = (FeatureSelection) state.get("selection"); |
||
| 436 | 34968 | nfrancisco | this.transforms =
|
| 437 | (DefaultFeatureStoreTransforms) state.get("transforms");
|
||
| 438 | 34112 | jpiera | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
| 439 | 34968 | nfrancisco | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
| 440 | 34112 | jpiera | List attrs;
|
| 441 | 34968 | nfrancisco | Iterator iterEntries =
|
| 442 | evaluatedAttributes.entrySet().iterator(); |
||
| 443 | 34112 | jpiera | Entry entry; |
| 444 | 34968 | nfrancisco | while (iterEntries.hasNext()) {
|
| 445 | 34112 | jpiera | entry = (Entry) iterEntries.next(); |
| 446 | attrs = (List) entry.getValue();
|
||
| 447 | 34968 | nfrancisco | if (attrs.isEmpty()) {
|
| 448 | 34112 | jpiera | continue;
|
| 449 | } |
||
| 450 | int fTypePos = -1; |
||
| 451 | DefaultFeatureType type = null;
|
||
| 452 | 34968 | nfrancisco | for (int i = 0; i < featureTypes.size(); i++) { |
| 453 | 34112 | jpiera | type = (DefaultFeatureType) featureTypes.get(i); |
| 454 | 34968 | nfrancisco | if (type.getId().equals(entry.getKey())) {
|
| 455 | 34112 | jpiera | fTypePos = i; |
| 456 | break;
|
||
| 457 | } |
||
| 458 | } |
||
| 459 | 34968 | nfrancisco | if (fTypePos < 0) { |
| 460 | 36207 | cordinyana | throw new PersistenceCantFindFeatureTypeException( |
| 461 | this.getName(), (String) entry.getKey()); |
||
| 462 | 34112 | jpiera | } |
| 463 | 34968 | nfrancisco | DefaultEditableFeatureType eType = |
| 464 | (DefaultEditableFeatureType) type.getEditable(); |
||
| 465 | 34112 | jpiera | Iterator iterAttr = attrs.iterator();
|
| 466 | FeatureAttributeDescriptor attr; |
||
| 467 | while (iterAttr.hasNext()) {
|
||
| 468 | attr = (FeatureAttributeDescriptor) iterAttr.next(); |
||
| 469 | eType.addLike(attr); |
||
| 470 | } |
||
| 471 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
| 472 | 30208 | jmvivo | |
| 473 | 34112 | jpiera | } |
| 474 | 30208 | jmvivo | |
| 475 | 34112 | jpiera | } |
| 476 | 24062 | jjdelcerro | |
| 477 | 34112 | jpiera | String defFTypeid = state.getString("defaultFeatureTypeId"); |
| 478 | FeatureType ftype = null;
|
||
| 479 | if (!this.defaultFeatureType.getId().equals( |
||
| 480 | state.getString("defaultFeatureTypeId"))) {
|
||
| 481 | 30208 | jmvivo | |
| 482 | 34112 | jpiera | ftype = getFeatureType(defFTypeid); |
| 483 | if (ftype == null) { |
||
| 484 | 34968 | nfrancisco | throw new PersistenceCantFindDefaultFeatureTypeException( |
| 485 | this.getName(), defFTypeid);
|
||
| 486 | 34112 | jpiera | } |
| 487 | this.defaultFeatureType = ftype;
|
||
| 488 | } |
||
| 489 | 30208 | jmvivo | |
| 490 | 34112 | jpiera | } catch (InitializeException e) {
|
| 491 | throw new PersistenceException(e); |
||
| 492 | } catch (DataException e) {
|
||
| 493 | throw new PersistenceException(e); |
||
| 494 | } |
||
| 495 | 24062 | jjdelcerro | |
| 496 | 34112 | jpiera | } |
| 497 | 24019 | jjdelcerro | |
| 498 | 34112 | jpiera | public static void registerPersistenceDefinition() { |
| 499 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
| 500 | 34968 | nfrancisco | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
| 501 | DynStruct definition = |
||
| 502 | manager.addDefinition(DefaultFeatureStore.class, |
||
| 503 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
| 504 | + " Persistent definition", null, null); |
||
| 505 | definition.addDynFieldString("dataStoreName").setMandatory(true) |
||
| 506 | .setPersistent(true);
|
||
| 507 | 30208 | jmvivo | |
| 508 | 36207 | cordinyana | definition.addDynFieldObject("parameters")
|
| 509 | .setClassOfValue(DynObject.class).setMandatory(true)
|
||
| 510 | .setPersistent(true);
|
||
| 511 | 23772 | jjdelcerro | |
| 512 | 36207 | cordinyana | definition.addDynFieldObject("selection")
|
| 513 | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
||
| 514 | 34968 | nfrancisco | .setPersistent(true);
|
| 515 | 23772 | jjdelcerro | |
| 516 | 36207 | cordinyana | definition.addDynFieldObject("transforms")
|
| 517 | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
||
| 518 | .setMandatory(true).setPersistent(true); |
||
| 519 | |||
| 520 | definition.addDynFieldMap("evaluatedAttributes")
|
||
| 521 | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
||
| 522 | 34968 | nfrancisco | .setMandatory(false).setPersistent(true); |
| 523 | 23772 | jjdelcerro | |
| 524 | 36207 | cordinyana | definition.addDynFieldString("defaultFeatureTypeId")
|
| 525 | .setMandatory(true).setPersistent(true); |
||
| 526 | 34112 | jpiera | } |
| 527 | } |
||
| 528 | |||
| 529 | public static void registerMetadataDefinition() throws MetadataException { |
||
| 530 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
| 531 | 34968 | nfrancisco | if (manager.getDefinition(METADATA_DEFINITION_NAME) == null) { |
| 532 | DynStruct metadataDefinition = |
||
| 533 | manager.addDefinition(METADATA_DEFINITION_NAME, null);
|
||
| 534 | metadataDefinition.extend(manager |
||
| 535 | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
||
| 536 | 34112 | jpiera | } |
| 537 | } |
||
| 538 | |||
| 539 | //
|
||
| 540 | // ====================================================================
|
||
| 541 | // Gestion de la seleccion
|
||
| 542 | //
|
||
| 543 | |||
| 544 | 34968 | nfrancisco | public void setSelection(DataSet selection) throws DataException { |
| 545 | 34112 | jpiera | this.setSelection((FeatureSet) selection);
|
| 546 | } |
||
| 547 | |||
| 548 | public DataSet createSelection() throws DataException { |
||
| 549 | return createFeatureSelection();
|
||
| 550 | } |
||
| 551 | |||
| 552 | public DataSet getSelection() throws DataException { |
||
| 553 | return this.getFeatureSelection(); |
||
| 554 | } |
||
| 555 | |||
| 556 | 26317 | cordinyana | public void setSelection(FeatureSet selection) throws DataException { |
| 557 | setSelection(selection, true);
|
||
| 558 | } |
||
| 559 | |||
| 560 | /**
|
||
| 561 | * @see #setSelection(FeatureSet)
|
||
| 562 | * @param undoable
|
||
| 563 | * if the action must be undoable
|
||
| 564 | */
|
||
| 565 | public void setSelection(FeatureSet selection, boolean undoable) |
||
| 566 | 34968 | nfrancisco | throws DataException {
|
| 567 | 34112 | jpiera | if (selection == null) { |
| 568 | if (undoable) {
|
||
| 569 | throw new SelectionNotAllowedException(getName()); |
||
| 570 | } |
||
| 571 | 30064 | jmvivo | |
| 572 | 34112 | jpiera | } else {
|
| 573 | if (selection.equals(this.selection)) { |
||
| 574 | return;
|
||
| 575 | } |
||
| 576 | if (!selection.isFromStore(this)) { |
||
| 577 | throw new SelectionNotAllowedException(getName()); |
||
| 578 | } |
||
| 579 | } |
||
| 580 | 30064 | jmvivo | |
| 581 | 34112 | jpiera | if (this.selection != null) { |
| 582 | this.selection.deleteObserver(this); |
||
| 583 | } |
||
| 584 | if (selection == null) { |
||
| 585 | if (this.selection != null) { |
||
| 586 | this.selection.dispose();
|
||
| 587 | } |
||
| 588 | this.selection = null; |
||
| 589 | return;
|
||
| 590 | } |
||
| 591 | if (selection instanceof FeatureSelection) { |
||
| 592 | if (undoable && isEditing()) {
|
||
| 593 | commands.selectionSet(this, this.selection, |
||
| 594 | (FeatureSelection) selection); |
||
| 595 | } |
||
| 596 | if (this.selection != null) { |
||
| 597 | this.selection.dispose();
|
||
| 598 | } |
||
| 599 | this.selection = (FeatureSelection) selection;
|
||
| 600 | } else {
|
||
| 601 | if (undoable && isEditing()) {
|
||
| 602 | commands.startComplex("_selectionSet");
|
||
| 603 | } |
||
| 604 | if (selection instanceof DefaultFeatureSelection) { |
||
| 605 | 34968 | nfrancisco | DefaultFeatureSelection defSelection = |
| 606 | (DefaultFeatureSelection) selection; |
||
| 607 | 26318 | cordinyana | defSelection.deselectAll(undoable); |
| 608 | defSelection.select(selection, undoable); |
||
| 609 | } else {
|
||
| 610 | this.selection.deselectAll();
|
||
| 611 | this.selection.select(selection);
|
||
| 612 | } |
||
| 613 | 34112 | jpiera | if (undoable && isEditing()) {
|
| 614 | commands.endComplex(); |
||
| 615 | } |
||
| 616 | } |
||
| 617 | this.selection.addObserver(this); |
||
| 618 | 23894 | jjdelcerro | |
| 619 | 34112 | jpiera | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
| 620 | } |
||
| 621 | 23772 | jjdelcerro | |
| 622 | 34112 | jpiera | public FeatureSelection createFeatureSelection() throws DataException { |
| 623 | return this.provider.createFeatureSelection(); |
||
| 624 | } |
||
| 625 | 23772 | jjdelcerro | |
| 626 | 34112 | jpiera | public FeatureSelection getFeatureSelection() throws DataException { |
| 627 | if (selection == null) { |
||
| 628 | this.selection = createFeatureSelection();
|
||
| 629 | this.selection.addObserver(this); |
||
| 630 | } |
||
| 631 | return selection;
|
||
| 632 | } |
||
| 633 | 23772 | jjdelcerro | |
| 634 | 34112 | jpiera | //
|
| 635 | // ====================================================================
|
||
| 636 | // Gestion de notificaciones
|
||
| 637 | //
|
||
| 638 | 23772 | jjdelcerro | |
| 639 | 34112 | jpiera | public void notifyChange(String notification) { |
| 640 | if (delegateObservable != null) { |
||
| 641 | 34968 | nfrancisco | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
| 642 | 34112 | jpiera | } |
| 643 | 23772 | jjdelcerro | |
| 644 | 34112 | jpiera | } |
| 645 | 23772 | jjdelcerro | |
| 646 | 34968 | nfrancisco | public void notifyChange(String notification, FeatureProvider data) { |
| 647 | try {
|
||
| 648 | notifyChange(notification, createFeature(data)); |
||
| 649 | } catch (DataException ex) {
|
||
| 650 | 36207 | cordinyana | LOG.error("Error notifying about the notification: " + notification
|
| 651 | + ", with the data: " + data, ex);
|
||
| 652 | 34968 | nfrancisco | } |
| 653 | } |
||
| 654 | 34319 | cordinyana | |
| 655 | 34112 | jpiera | public void notifyChange(String notification, Feature feature) { |
| 656 | 34968 | nfrancisco | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
| 657 | feature)); |
||
| 658 | 34112 | jpiera | } |
| 659 | 23772 | jjdelcerro | |
| 660 | 34112 | jpiera | public void notifyChange(String notification, Command command) { |
| 661 | 34968 | nfrancisco | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
| 662 | command)); |
||
| 663 | 34112 | jpiera | } |
| 664 | 23772 | jjdelcerro | |
| 665 | 34112 | jpiera | public void notifyChange(String notification, EditableFeatureType type) { |
| 666 | 34968 | nfrancisco | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
| 667 | type)); |
||
| 668 | 34112 | jpiera | } |
| 669 | 23772 | jjdelcerro | |
| 670 | 34968 | nfrancisco | public void notifyChange(FeatureStoreNotification storeNotification) { |
| 671 | delegateObservable.notifyObservers(storeNotification); |
||
| 672 | } |
||
| 673 | 34319 | cordinyana | |
| 674 | 34112 | jpiera | public void notifyChange(String notification, Resource resource) { |
| 675 | 34968 | nfrancisco | notifyChange(new DefaultFeatureStoreNotification(this, |
| 676 | DataStoreNotification.RESOURCE_CHANGED)); |
||
| 677 | 34112 | jpiera | } |
| 678 | 25785 | jmvivo | |
| 679 | 34112 | jpiera | //
|
| 680 | // ====================================================================
|
||
| 681 | // Gestion de bloqueos
|
||
| 682 | //
|
||
| 683 | 23772 | jjdelcerro | |
| 684 | 34112 | jpiera | public boolean isLocksSupported() { |
| 685 | return this.provider.isLocksSupported(); |
||
| 686 | } |
||
| 687 | 23772 | jjdelcerro | |
| 688 | 34112 | jpiera | public FeatureLocks getLocks() throws DataException { |
| 689 | if (!this.provider.isLocksSupported()) { |
||
| 690 | 36207 | cordinyana | LOG.warn("Locks not supporteds");
|
| 691 | 34112 | jpiera | return null; |
| 692 | } |
||
| 693 | if (locks == null) { |
||
| 694 | this.locks = this.provider.createFeatureLocks(); |
||
| 695 | } |
||
| 696 | return locks;
|
||
| 697 | } |
||
| 698 | 23772 | jjdelcerro | |
| 699 | 34112 | jpiera | //
|
| 700 | // ====================================================================
|
||
| 701 | // Interface Observable
|
||
| 702 | //
|
||
| 703 | 23772 | jjdelcerro | |
| 704 | 34112 | jpiera | public void disableNotifications() { |
| 705 | this.delegateObservable.disableNotifications();
|
||
| 706 | 23772 | jjdelcerro | |
| 707 | 34112 | jpiera | } |
| 708 | 23772 | jjdelcerro | |
| 709 | 34112 | jpiera | public void enableNotifications() { |
| 710 | this.delegateObservable.enableNotifications();
|
||
| 711 | } |
||
| 712 | 23772 | jjdelcerro | |
| 713 | 34112 | jpiera | public void beginComplexNotification() { |
| 714 | this.delegateObservable.beginComplexNotification();
|
||
| 715 | 23772 | jjdelcerro | |
| 716 | 34112 | jpiera | } |
| 717 | 23772 | jjdelcerro | |
| 718 | 34112 | jpiera | public void endComplexNotification() { |
| 719 | this.delegateObservable.endComplexNotification();
|
||
| 720 | 23772 | jjdelcerro | |
| 721 | 34112 | jpiera | } |
| 722 | 23772 | jjdelcerro | |
| 723 | 34112 | jpiera | public void addObserver(Observer observer) { |
| 724 | 36242 | cordinyana | if (delegateObservable != null) { |
| 725 | this.delegateObservable.addObserver(observer);
|
||
| 726 | } |
||
| 727 | 34112 | jpiera | } |
| 728 | 23772 | jjdelcerro | |
| 729 | 34112 | jpiera | public void deleteObserver(Observer observer) { |
| 730 | if (delegateObservable != null) { |
||
| 731 | this.delegateObservable.deleteObserver(observer);
|
||
| 732 | } |
||
| 733 | } |
||
| 734 | 23772 | jjdelcerro | |
| 735 | 34112 | jpiera | public void deleteObservers() { |
| 736 | this.delegateObservable.deleteObservers();
|
||
| 737 | 23772 | jjdelcerro | |
| 738 | 34112 | jpiera | } |
| 739 | 23772 | jjdelcerro | |
| 740 | 34112 | jpiera | //
|
| 741 | // ====================================================================
|
||
| 742 | // Interface Observer
|
||
| 743 | //
|
||
| 744 | // Usado para observar:
|
||
| 745 | // - su seleccion
|
||
| 746 | // - sus bloqueos
|
||
| 747 | // - sus recursos
|
||
| 748 | //
|
||
| 749 | 23772 | jjdelcerro | |
| 750 | 34112 | jpiera | public void update(Observable observable, Object notification) { |
| 751 | if (observable instanceof FeatureSet) { |
||
| 752 | if (observable == this.selection) { |
||
| 753 | 34968 | nfrancisco | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
| 754 | } else
|
||
| 755 | if (observable == this.locks) { |
||
| 756 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
| 757 | } |
||
| 758 | 23772 | jjdelcerro | |
| 759 | 34968 | nfrancisco | } else
|
| 760 | if (observable instanceof FeatureStoreProvider) { |
||
| 761 | if (observable == this.provider) { |
||
| 762 | 23772 | jjdelcerro | |
| 763 | 34968 | nfrancisco | } |
| 764 | 23772 | jjdelcerro | |
| 765 | 34968 | nfrancisco | } |
| 766 | 34112 | jpiera | } |
| 767 | 23772 | jjdelcerro | |
| 768 | 34112 | jpiera | //
|
| 769 | // ====================================================================
|
||
| 770 | // Edicion
|
||
| 771 | //
|
||
| 772 | 23772 | jjdelcerro | |
| 773 | 34112 | jpiera | private void newVersionOfUpdate() { |
| 774 | this.versionOfUpdate++;
|
||
| 775 | } |
||
| 776 | 23772 | jjdelcerro | |
| 777 | 34112 | jpiera | private long currentVersionOfUpdate() { |
| 778 | return this.versionOfUpdate; |
||
| 779 | } |
||
| 780 | 23772 | jjdelcerro | |
| 781 | 34968 | nfrancisco | private void checkInEditingMode() throws NeedEditingModeException { |
| 782 | 34112 | jpiera | if (mode != MODE_FULLEDIT) {
|
| 783 | throw new NeedEditingModeException(this.getName()); |
||
| 784 | } |
||
| 785 | } |
||
| 786 | 23772 | jjdelcerro | |
| 787 | 34112 | jpiera | private void checkNotInAppendMode() throws IllegalStateException { |
| 788 | if (mode == MODE_APPEND) {
|
||
| 789 | 38198 | cordinyana | throw new IllegalStateException("Error: store " |
| 790 | + this.getFullName() + " is in append mode"); |
||
| 791 | 34112 | jpiera | } |
| 792 | } |
||
| 793 | 24180 | jjdelcerro | |
| 794 | 34112 | jpiera | private void checkIsOwnFeature(Feature feature) |
| 795 | 34968 | nfrancisco | throws IllegalFeatureException {
|
| 796 | 34112 | jpiera | if (((DefaultFeature) feature).getStore() != this) { |
| 797 | throw new IllegalFeatureException(this.getName()); |
||
| 798 | } |
||
| 799 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
| 800 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
| 801 | } |
||
| 802 | 23772 | jjdelcerro | |
| 803 | 34112 | jpiera | private void exitEditingMode() { |
| 804 | if (commands != null) { |
||
| 805 | commands.clear(); |
||
| 806 | commands = null;
|
||
| 807 | } |
||
| 808 | 26252 | jmvivo | |
| 809 | 34112 | jpiera | if (featureTypeManager != null) { |
| 810 | featureTypeManager.dispose(); |
||
| 811 | featureTypeManager = null;
|
||
| 812 | 26252 | jmvivo | |
| 813 | 34112 | jpiera | } |
| 814 | 26252 | jmvivo | |
| 815 | 34112 | jpiera | // TODO implementar un dispose para estos dos
|
| 816 | featureManager = null;
|
||
| 817 | spatialManager = null;
|
||
| 818 | 23772 | jjdelcerro | |
| 819 | 34112 | jpiera | featureCount = null;
|
| 820 | 28017 | jmvivo | |
| 821 | 34112 | jpiera | mode = MODE_QUERY; |
| 822 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
| 823 | hasInserts = true;
|
||
| 824 | } |
||
| 825 | 23772 | jjdelcerro | |
| 826 | 34112 | jpiera | synchronized public void edit() throws DataException { |
| 827 | edit(MODE_FULLEDIT); |
||
| 828 | } |
||
| 829 | 24162 | jjdelcerro | |
| 830 | 34112 | jpiera | synchronized public void edit(int mode) throws DataException { |
| 831 | 36359 | cordinyana | LOG.debug("Starting editing in mode: {}", new Integer(mode)); |
| 832 | 34112 | jpiera | try {
|
| 833 | 34968 | nfrancisco | if (this.mode != MODE_QUERY) { |
| 834 | 34112 | jpiera | throw new AlreadyEditingException(this.getName()); |
| 835 | } |
||
| 836 | if (!this.provider.supportsAppendMode()) { |
||
| 837 | mode = MODE_FULLEDIT; |
||
| 838 | } |
||
| 839 | switch (mode) {
|
||
| 840 | case MODE_QUERY:
|
||
| 841 | throw new IllegalStateException(this.getName()); |
||
| 842 | 23772 | jjdelcerro | |
| 843 | 34112 | jpiera | case MODE_FULLEDIT:
|
| 844 | if (!this.transforms.isEmpty()) { |
||
| 845 | throw new IllegalStateException(this.getName()); |
||
| 846 | } |
||
| 847 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
| 848 | 36190 | cordinyana | invalidateIndexes(); |
| 849 | 34968 | nfrancisco | featureManager = |
| 850 | new FeatureManager(new MemoryExpansionAdapter()); |
||
| 851 | featureTypeManager = |
||
| 852 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
| 853 | spatialManager = |
||
| 854 | new SpatialManager(this, provider.getEnvelope()); |
||
| 855 | 23772 | jjdelcerro | |
| 856 | 34968 | nfrancisco | commands = |
| 857 | 37595 | jpiera | new DefaultFeatureCommandsStack(this, featureManager, |
| 858 | 34968 | nfrancisco | spatialManager, featureTypeManager); |
| 859 | 34112 | jpiera | this.mode = MODE_FULLEDIT;
|
| 860 | hasStrongChanges = false;
|
||
| 861 | hasInserts = false;
|
||
| 862 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
| 863 | break;
|
||
| 864 | case MODE_APPEND:
|
||
| 865 | if (!this.transforms.isEmpty()) { |
||
| 866 | throw new IllegalStateException(this.getName()); |
||
| 867 | } |
||
| 868 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
| 869 | 36190 | cordinyana | invalidateIndexes(); |
| 870 | 34112 | jpiera | this.provider.beginAppend();
|
| 871 | this.mode = MODE_APPEND;
|
||
| 872 | hasInserts = false;
|
||
| 873 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
| 874 | break;
|
||
| 875 | } |
||
| 876 | } catch (Exception e) { |
||
| 877 | throw new StoreEditException(e, this.getName()); |
||
| 878 | } |
||
| 879 | } |
||
| 880 | 23772 | jjdelcerro | |
| 881 | 36190 | cordinyana | private void invalidateIndexes() { |
| 882 | 36207 | cordinyana | setIndexesValidStatus(false);
|
| 883 | 36190 | cordinyana | } |
| 884 | |||
| 885 | 36207 | cordinyana | private void setIndexesValidStatus(boolean valid) { |
| 886 | 36190 | cordinyana | FeatureIndexes indexes = getIndexes(); |
| 887 | 36359 | cordinyana | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
| 888 | ? Boolean.TRUE : Boolean.FALSE), indexes); |
||
| 889 | 36190 | cordinyana | for (Iterator iterator = indexes.iterator(); iterator.hasNext();) { |
| 890 | FeatureIndex index = (FeatureIndex) iterator.next(); |
||
| 891 | 36359 | cordinyana | if (index instanceof FeatureIndexProviderServices) { |
| 892 | FeatureIndexProviderServices indexServices = |
||
| 893 | (FeatureIndexProviderServices) index; |
||
| 894 | indexServices.setValid(valid); |
||
| 895 | 36190 | cordinyana | } |
| 896 | } |
||
| 897 | } |
||
| 898 | |||
| 899 | 36207 | cordinyana | private void updateIndexes() throws FeatureIndexException { |
| 900 | 36190 | cordinyana | FeatureIndexes indexes = getIndexes(); |
| 901 | 36359 | cordinyana | LOG.debug("Refilling indexes: {}", indexes);
|
| 902 | 36190 | cordinyana | for (Iterator iterator = indexes.iterator(); iterator.hasNext();) { |
| 903 | FeatureIndex index = (FeatureIndex) iterator.next(); |
||
| 904 | 36207 | cordinyana | if (index instanceof FeatureIndexProviderServices) { |
| 905 | FeatureIndexProviderServices indexServices = |
||
| 906 | (FeatureIndexProviderServices) index; |
||
| 907 | 36235 | cordinyana | indexServices.fill(true, null); |
| 908 | 36190 | cordinyana | } |
| 909 | } |
||
| 910 | } |
||
| 911 | |||
| 912 | 36359 | cordinyana | private void waitForIndexes() { |
| 913 | FeatureIndexes indexes = getIndexes(); |
||
| 914 | LOG.debug("Waiting for indexes to finish filling: {}", indexes);
|
||
| 915 | for (Iterator iterator = indexes.iterator(); iterator.hasNext();) { |
||
| 916 | FeatureIndex index = (FeatureIndex) iterator.next(); |
||
| 917 | if (index instanceof FeatureIndexProviderServices) { |
||
| 918 | FeatureIndexProviderServices indexServices = |
||
| 919 | (FeatureIndexProviderServices) index; |
||
| 920 | indexServices.waitForIndex(); |
||
| 921 | } |
||
| 922 | } |
||
| 923 | } |
||
| 924 | |||
| 925 | 36242 | cordinyana | private void disposeIndexes() { |
| 926 | FeatureIndexes indexes = getIndexes(); |
||
| 927 | 36359 | cordinyana | LOG.debug("Disposing indexes: {}", indexes);
|
| 928 | 36242 | cordinyana | for (Iterator iterator = indexes.iterator(); iterator.hasNext();) { |
| 929 | FeatureIndex index = (FeatureIndex) iterator.next(); |
||
| 930 | if (index instanceof FeatureIndexProviderServices) { |
||
| 931 | FeatureIndexProviderServices indexServices = |
||
| 932 | (FeatureIndexProviderServices) index; |
||
| 933 | indexServices.dispose(); |
||
| 934 | } |
||
| 935 | } |
||
| 936 | } |
||
| 937 | |||
| 938 | 34112 | jpiera | public boolean isEditing() { |
| 939 | return mode == MODE_FULLEDIT;
|
||
| 940 | } |
||
| 941 | 23772 | jjdelcerro | |
| 942 | 34112 | jpiera | public boolean isAppending() { |
| 943 | return mode == MODE_APPEND;
|
||
| 944 | } |
||
| 945 | 24162 | jjdelcerro | |
| 946 | 34112 | jpiera | synchronized public void update(EditableFeatureType type) |
| 947 | 34968 | nfrancisco | throws DataException {
|
| 948 | 34112 | jpiera | try {
|
| 949 | checkInEditingMode(); |
||
| 950 | if (type == null) { |
||
| 951 | throw new NullFeatureTypeException(getName()); |
||
| 952 | } |
||
| 953 | // FIXME: Comprobar que es un featureType aceptable.
|
||
| 954 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
| 955 | newVersionOfUpdate(); |
||
| 956 | 23772 | jjdelcerro | |
| 957 | 34112 | jpiera | FeatureType oldt = type.getSource().getCopy(); |
| 958 | FeatureType newt = type.getNotEditableCopy(); |
||
| 959 | commands.update(newt, oldt); |
||
| 960 | 23772 | jjdelcerro | |
| 961 | 34112 | jpiera | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
| 962 | hasStrongChanges = true;
|
||
| 963 | } |
||
| 964 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
| 965 | } catch (Exception e) { |
||
| 966 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
| 967 | } |
||
| 968 | } |
||
| 969 | 23772 | jjdelcerro | |
| 970 | 37595 | jpiera | public void delete(Feature feature) throws DataException { |
| 971 | this.commands.delete(feature);
|
||
| 972 | } |
||
| 973 | |||
| 974 | synchronized public void doDelete(Feature feature) throws DataException { |
||
| 975 | 34112 | jpiera | try {
|
| 976 | checkInEditingMode(); |
||
| 977 | checkIsOwnFeature(feature); |
||
| 978 | if (feature instanceof EditableFeature) { |
||
| 979 | throw new StoreDeleteEditableFeatureException(getName()); |
||
| 980 | } |
||
| 981 | 37595 | jpiera | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
| 982 | |||
| 983 | //Update the featureManager and the spatialManager
|
||
| 984 | featureManager.delete(feature.getReference()); |
||
| 985 | spatialManager.deleteFeature(feature); |
||
| 986 | |||
| 987 | 34112 | jpiera | newVersionOfUpdate(); |
| 988 | hasStrongChanges = true;
|
||
| 989 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
| 990 | } catch (Exception e) { |
||
| 991 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
| 992 | } |
||
| 993 | } |
||
| 994 | 23772 | jjdelcerro | |
| 995 | 34112 | jpiera | private static EditableFeature lastChangedFeature = null; |
| 996 | 23772 | jjdelcerro | |
| 997 | 37595 | jpiera | public synchronized void insert(EditableFeature feature) |
| 998 | 34968 | nfrancisco | throws DataException {
|
| 999 | 36359 | cordinyana | LOG.debug("In editing mode {}, insert feature: {}", new Integer(mode), |
| 1000 | feature); |
||
| 1001 | 34112 | jpiera | try {
|
| 1002 | switch (mode) {
|
||
| 1003 | case MODE_QUERY:
|
||
| 1004 | throw new NeedEditingModeException(this.getName()); |
||
| 1005 | 24162 | jjdelcerro | |
| 1006 | 34112 | jpiera | case MODE_APPEND:
|
| 1007 | checkIsOwnFeature(feature); |
||
| 1008 | if (feature.getSource() != null) { |
||
| 1009 | throw new NoNewFeatureInsertException(this.getName()); |
||
| 1010 | } |
||
| 1011 | this.featureCount = null; |
||
| 1012 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
| 1013 | feature.validate(Feature.UPDATE); |
||
| 1014 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
| 1015 | hasStrongChanges = true;
|
||
| 1016 | hasInserts = true;
|
||
| 1017 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
| 1018 | break;
|
||
| 1019 | 24162 | jjdelcerro | |
| 1020 | 37595 | jpiera | case MODE_FULLEDIT:
|
| 1021 | 34112 | jpiera | if (feature.getSource() != null) { |
| 1022 | throw new NoNewFeatureInsertException(this.getName()); |
||
| 1023 | } |
||
| 1024 | 37595 | jpiera | commands.insert(feature); |
| 1025 | 34112 | jpiera | } |
| 1026 | } catch (Exception e) { |
||
| 1027 | throw new StoreInsertFeatureException(e, this.getName()); |
||
| 1028 | } |
||
| 1029 | } |
||
| 1030 | 37595 | jpiera | |
| 1031 | synchronized public void doInsert(EditableFeature feature) |
||
| 1032 | throws DataException {
|
||
| 1033 | checkIsOwnFeature(feature); |
||
| 1034 | |||
| 1035 | waitForIndexes(); |
||
| 1036 | 23772 | jjdelcerro | |
| 1037 | 37595 | jpiera | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
| 1038 | newVersionOfUpdate(); |
||
| 1039 | if ((lastChangedFeature == null) |
||
| 1040 | || (lastChangedFeature.getSource() != feature.getSource())) {
|
||
| 1041 | lastChangedFeature = feature; |
||
| 1042 | feature.validate(Feature.UPDATE); |
||
| 1043 | lastChangedFeature = null;
|
||
| 1044 | } |
||
| 1045 | //Update the featureManager and the spatialManager
|
||
| 1046 | 38249 | jldominguez | ((DefaultEditableFeature) feature).setInserted(true);
|
| 1047 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
| 1048 | |||
| 1049 | |||
| 1050 | 37595 | jpiera | featureManager.add(newFeature); |
| 1051 | spatialManager.insertFeature(newFeature); |
||
| 1052 | |||
| 1053 | hasStrongChanges = true;
|
||
| 1054 | hasInserts = true;
|
||
| 1055 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
| 1056 | } |
||
| 1057 | |||
| 1058 | public void update(EditableFeature feature) |
||
| 1059 | throws DataException {
|
||
| 1060 | if ((feature).getSource() == null) { |
||
| 1061 | insert(feature); |
||
| 1062 | return;
|
||
| 1063 | } |
||
| 1064 | commands.update(feature, feature.getSource()); |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
| 1068 | 34968 | nfrancisco | throws DataException {
|
| 1069 | 37595 | jpiera | try {
|
| 1070 | 34112 | jpiera | checkInEditingMode(); |
| 1071 | checkIsOwnFeature(feature); |
||
| 1072 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
| 1073 | newVersionOfUpdate(); |
||
| 1074 | 34968 | nfrancisco | if ((lastChangedFeature == null) |
| 1075 | || (lastChangedFeature.getSource() != feature.getSource())) {
|
||
| 1076 | 34112 | jpiera | lastChangedFeature = feature; |
| 1077 | feature.validate(Feature.UPDATE); |
||
| 1078 | lastChangedFeature = null;
|
||
| 1079 | } |
||
| 1080 | 37595 | jpiera | |
| 1081 | //Update the featureManager and the spatialManager
|
||
| 1082 | 34112 | jpiera | Feature newf = feature.getNotEditableCopy(); |
| 1083 | 37595 | jpiera | featureManager.update(newf, oldFeature); |
| 1084 | spatialManager.updateFeature(newf, oldFeature); |
||
| 1085 | |||
| 1086 | 34112 | jpiera | hasStrongChanges = true;
|
| 1087 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
| 1088 | } catch (Exception e) { |
||
| 1089 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
| 1090 | } |
||
| 1091 | } |
||
| 1092 | 23772 | jjdelcerro | |
| 1093 | 34112 | jpiera | synchronized public void redo() throws RedoException { |
| 1094 | Command redo = commands.getNextRedoCommand(); |
||
| 1095 | try {
|
||
| 1096 | checkInEditingMode(); |
||
| 1097 | } catch (NeedEditingModeException ex) {
|
||
| 1098 | throw new RedoException(redo, ex); |
||
| 1099 | } |
||
| 1100 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
| 1101 | newVersionOfUpdate(); |
||
| 1102 | commands.redo(); |
||
| 1103 | hasStrongChanges = true;
|
||
| 1104 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
| 1105 | } |
||
| 1106 | 23772 | jjdelcerro | |
| 1107 | 34112 | jpiera | synchronized public void undo() throws UndoException { |
| 1108 | Command undo = commands.getNextUndoCommand(); |
||
| 1109 | try {
|
||
| 1110 | checkInEditingMode(); |
||
| 1111 | } catch (NeedEditingModeException ex) {
|
||
| 1112 | throw new UndoException(undo, ex); |
||
| 1113 | } |
||
| 1114 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
| 1115 | newVersionOfUpdate(); |
||
| 1116 | commands.undo(); |
||
| 1117 | hasStrongChanges = true;
|
||
| 1118 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
| 1119 | } |
||
| 1120 | 23772 | jjdelcerro | |
| 1121 | 34112 | jpiera | public List getRedoInfos() { |
| 1122 | 34968 | nfrancisco | if (isEditing() && (commands != null)) { |
| 1123 | 34112 | jpiera | return commands.getRedoInfos();
|
| 1124 | } else {
|
||
| 1125 | return null; |
||
| 1126 | } |
||
| 1127 | } |
||
| 1128 | 23772 | jjdelcerro | |
| 1129 | 34112 | jpiera | public List getUndoInfos() { |
| 1130 | 34968 | nfrancisco | if (isEditing() && (commands != null)) { |
| 1131 | 34112 | jpiera | return commands.getUndoInfos();
|
| 1132 | } else {
|
||
| 1133 | return null; |
||
| 1134 | } |
||
| 1135 | } |
||
| 1136 | 24961 | cordinyana | |
| 1137 | 34112 | jpiera | public synchronized FeatureCommandsStack getCommandsStack() |
| 1138 | 34968 | nfrancisco | throws DataException {
|
| 1139 | 34112 | jpiera | checkInEditingMode(); |
| 1140 | return commands;
|
||
| 1141 | } |
||
| 1142 | 24961 | cordinyana | |
| 1143 | 34112 | jpiera | synchronized public void cancelEditing() throws DataException { |
| 1144 | spatialManager.cancelModifies(); |
||
| 1145 | try {
|
||
| 1146 | checkInEditingMode(); |
||
| 1147 | 27334 | jmvivo | |
| 1148 | 34112 | jpiera | boolean clearSelection = this.hasStrongChanges; |
| 1149 | if (this.selection instanceof FeatureReferenceSelection) { |
||
| 1150 | clearSelection = this.hasInserts;
|
||
| 1151 | } |
||
| 1152 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
| 1153 | exitEditingMode(); |
||
| 1154 | if (clearSelection) {
|
||
| 1155 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
| 1156 | } |
||
| 1157 | 36207 | cordinyana | updateIndexes(); |
| 1158 | 34112 | jpiera | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
| 1159 | } catch (Exception e) { |
||
| 1160 | throw new StoreCancelEditingException(e, this.getName()); |
||
| 1161 | } |
||
| 1162 | } |
||
| 1163 | 23772 | jjdelcerro | |
| 1164 | 34112 | jpiera | synchronized public void finishEditing() throws DataException { |
| 1165 | 36359 | cordinyana | LOG.debug("finish editing of mode: {}", new Integer(mode)); |
| 1166 | 34112 | jpiera | try {
|
| 1167 | switch (mode) {
|
||
| 1168 | case MODE_QUERY:
|
||
| 1169 | throw new NeedEditingModeException(this.getName()); |
||
| 1170 | 24162 | jjdelcerro | |
| 1171 | 34112 | jpiera | case MODE_APPEND:
|
| 1172 | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
||
| 1173 | provider.endAppend(); |
||
| 1174 | exitEditingMode(); |
||
| 1175 | 36207 | cordinyana | updateIndexes(); |
| 1176 | 34112 | jpiera | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
| 1177 | break;
|
||
| 1178 | 24162 | jjdelcerro | |
| 1179 | 34112 | jpiera | case MODE_FULLEDIT:
|
| 1180 | if (hasStrongChanges && !this.allowWrite()) { |
||
| 1181 | throw new WriteNotAllowedException(getName()); |
||
| 1182 | } |
||
| 1183 | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
||
| 1184 | if (hasStrongChanges) {
|
||
| 1185 | validateFeatures(Feature.FINISH_EDITING); |
||
| 1186 | provider.performChanges(featureManager.getDeleted(), |
||
| 1187 | 36207 | cordinyana | featureManager.getInserted(), |
| 1188 | featureManager.getUpdated(), |
||
| 1189 | featureTypeManager.getFeatureTypesChanged()); |
||
| 1190 | 34112 | jpiera | } |
| 1191 | exitEditingMode(); |
||
| 1192 | 36207 | cordinyana | updateIndexes(); |
| 1193 | 34112 | jpiera | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
| 1194 | break;
|
||
| 1195 | } |
||
| 1196 | } catch (Exception e) { |
||
| 1197 | throw new FinishEditingException(e); |
||
| 1198 | } |
||
| 1199 | } |
||
| 1200 | 23772 | jjdelcerro | |
| 1201 | 34112 | jpiera | public void beginEditingGroup(String description) |
| 1202 | 34968 | nfrancisco | throws NeedEditingModeException {
|
| 1203 | 34112 | jpiera | checkInEditingMode(); |
| 1204 | commands.startComplex(description); |
||
| 1205 | } |
||
| 1206 | 24613 | jjdelcerro | |
| 1207 | 34112 | jpiera | public void endEditingGroup() throws NeedEditingModeException { |
| 1208 | checkInEditingMode(); |
||
| 1209 | commands.endComplex(); |
||
| 1210 | } |
||
| 1211 | 24613 | jjdelcerro | |
| 1212 | 34112 | jpiera | public boolean isAppendModeSupported() { |
| 1213 | return this.provider.supportsAppendMode(); |
||
| 1214 | } |
||
| 1215 | 24185 | jjdelcerro | |
| 1216 | 34968 | nfrancisco | public void export(DataServerExplorer explorer, String provider, |
| 1217 | NewFeatureStoreParameters params) throws DataException {
|
||
| 1218 | 24185 | jjdelcerro | |
| 1219 | 34112 | jpiera | if (this.getFeatureTypes().size() != 1) { |
| 1220 | throw new NotYetImplemented( |
||
| 1221 | 34968 | nfrancisco | "export whith more than one type not yet implemented");
|
| 1222 | 34112 | jpiera | } |
| 1223 | 34968 | nfrancisco | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
| 1224 | 34112 | jpiera | FeatureStore target = null;
|
| 1225 | FeatureSet features = null;
|
||
| 1226 | DisposableIterator iterator = null;
|
||
| 1227 | try {
|
||
| 1228 | FeatureType type = this.getDefaultFeatureType();
|
||
| 1229 | 34968 | nfrancisco | if ((params.getDefaultFeatureType() == null) |
| 1230 | || (params.getDefaultFeatureType().size() == 0)) {
|
||
| 1231 | 34112 | jpiera | params.setDefaultFeatureType(type.getEditable()); |
| 1232 | 25977 | jmvivo | |
| 1233 | 34112 | jpiera | } |
| 1234 | explorer.add(provider, params, true);
|
||
| 1235 | 23772 | jjdelcerro | |
| 1236 | 34112 | jpiera | DataManager manager = DALLocator.getDataManager(); |
| 1237 | target = (FeatureStore) manager.openStore(provider, params); |
||
| 1238 | FeatureType targetType = target.getDefaultFeatureType(); |
||
| 1239 | 25977 | jmvivo | |
| 1240 | 34112 | jpiera | target.edit(MODE_APPEND); |
| 1241 | FeatureAttributeDescriptor[] pk = type.getPrimaryKey();
|
||
| 1242 | 34968 | nfrancisco | if (featureSelection.getSize() > 0) { |
| 1243 | 34112 | jpiera | features = this.getFeatureSelection();
|
| 1244 | 34968 | nfrancisco | } else {
|
| 1245 | if ((pk != null) && (pk.length > 0)) { |
||
| 1246 | 34112 | jpiera | FeatureQuery query = createFeatureQuery(); |
| 1247 | for (int i = 0; i < pk.length; i++) { |
||
| 1248 | query.getOrder().add(pk[i].getName(), true);
|
||
| 1249 | } |
||
| 1250 | features = this.getFeatureSet(query);
|
||
| 1251 | } else {
|
||
| 1252 | features = this.getFeatureSet();
|
||
| 1253 | } |
||
| 1254 | } |
||
| 1255 | 36190 | cordinyana | iterator = features.fastIterator(); |
| 1256 | 34112 | jpiera | while (iterator.hasNext()) {
|
| 1257 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
| 1258 | target.insert(target.createNewFeature(targetType, feature)); |
||
| 1259 | } |
||
| 1260 | target.finishEditing(); |
||
| 1261 | target.dispose(); |
||
| 1262 | } catch (Exception e) { |
||
| 1263 | throw new DataExportException(e, params.toString()); |
||
| 1264 | } finally {
|
||
| 1265 | dispose(iterator); |
||
| 1266 | dispose(features); |
||
| 1267 | dispose(target); |
||
| 1268 | } |
||
| 1269 | } |
||
| 1270 | 23772 | jjdelcerro | |
| 1271 | 34112 | jpiera | //
|
| 1272 | // ====================================================================
|
||
| 1273 | // Obtencion de datos
|
||
| 1274 | // getDataCollection, getFeatureCollection
|
||
| 1275 | //
|
||
| 1276 | 23772 | jjdelcerro | |
| 1277 | 34112 | jpiera | public DataSet getDataSet() throws DataException { |
| 1278 | checkNotInAppendMode(); |
||
| 1279 | 34968 | nfrancisco | FeatureQuery query = |
| 1280 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1281 | 34112 | jpiera | return new DefaultFeatureSet(this, query); |
| 1282 | } |
||
| 1283 | 23772 | jjdelcerro | |
| 1284 | 34968 | nfrancisco | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
| 1285 | 34112 | jpiera | checkNotInAppendMode(); |
| 1286 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
| 1287 | } |
||
| 1288 | 23772 | jjdelcerro | |
| 1289 | 34112 | jpiera | public void getDataSet(Observer observer) throws DataException { |
| 1290 | checkNotInAppendMode(); |
||
| 1291 | this.getFeatureSet(null, observer); |
||
| 1292 | } |
||
| 1293 | 23772 | jjdelcerro | |
| 1294 | 34112 | jpiera | public void getDataSet(DataQuery dataQuery, Observer observer) |
| 1295 | 34968 | nfrancisco | throws DataException {
|
| 1296 | 34112 | jpiera | checkNotInAppendMode(); |
| 1297 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
| 1298 | } |
||
| 1299 | 23772 | jjdelcerro | |
| 1300 | 34112 | jpiera | public FeatureSet getFeatureSet() throws DataException { |
| 1301 | checkNotInAppendMode(); |
||
| 1302 | 34968 | nfrancisco | FeatureQuery query = |
| 1303 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1304 | 34112 | jpiera | return new DefaultFeatureSet(this, query); |
| 1305 | } |
||
| 1306 | 23772 | jjdelcerro | |
| 1307 | 34112 | jpiera | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
| 1308 | 34968 | nfrancisco | throws DataException {
|
| 1309 | 34112 | jpiera | checkNotInAppendMode(); |
| 1310 | return new DefaultFeatureSet(this, featureQuery); |
||
| 1311 | } |
||
| 1312 | 23772 | jjdelcerro | |
| 1313 | 34112 | jpiera | public void accept(Visitor visitor) throws BaseException { |
| 1314 | FeatureSet set = getFeatureSet(); |
||
| 1315 | try {
|
||
| 1316 | set.accept(visitor); |
||
| 1317 | } finally {
|
||
| 1318 | set.dispose(); |
||
| 1319 | } |
||
| 1320 | } |
||
| 1321 | 27700 | jmvivo | |
| 1322 | 34112 | jpiera | public void accept(Visitor visitor, DataQuery dataQuery) |
| 1323 | 34968 | nfrancisco | throws BaseException {
|
| 1324 | 34112 | jpiera | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
| 1325 | try {
|
||
| 1326 | set.accept(visitor); |
||
| 1327 | } finally {
|
||
| 1328 | set.dispose(); |
||
| 1329 | } |
||
| 1330 | } |
||
| 1331 | 31284 | cordinyana | |
| 1332 | 34112 | jpiera | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
| 1333 | 34968 | nfrancisco | throws DataException {
|
| 1334 | DefaultFeatureType fType = |
||
| 1335 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
| 1336 | .getFeatureTypeId()); |
||
| 1337 | 36207 | cordinyana | if ((featureQuery.getAttributeNames() != null) |
| 1338 | && (featureQuery.getAttributeNames().length > 0)) {
|
||
| 1339 | 34112 | jpiera | return fType.getSubtype(featureQuery.getAttributeNames());
|
| 1340 | } |
||
| 1341 | return fType;
|
||
| 1342 | } |
||
| 1343 | 23820 | jjdelcerro | |
| 1344 | 34968 | nfrancisco | public void getFeatureSet(Observer observer) throws DataException { |
| 1345 | 34112 | jpiera | checkNotInAppendMode(); |
| 1346 | this.getFeatureSet(null, observer); |
||
| 1347 | } |
||
| 1348 | 23772 | jjdelcerro | |
| 1349 | 34112 | jpiera | public void getFeatureSet(FeatureQuery query, Observer observer) |
| 1350 | 34968 | nfrancisco | throws DataException {
|
| 1351 | 34112 | jpiera | class LoadInBackGround implements Runnable { |
| 1352 | 34968 | nfrancisco | |
| 1353 | 34112 | jpiera | private FeatureStore store;
|
| 1354 | private FeatureQuery query;
|
||
| 1355 | private Observer observer; |
||
| 1356 | 23772 | jjdelcerro | |
| 1357 | 34112 | jpiera | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
| 1358 | 34917 | jjdelcerro | Observer observer) {
|
| 1359 | 34112 | jpiera | this.store = store;
|
| 1360 | this.query = query;
|
||
| 1361 | this.observer = observer;
|
||
| 1362 | } |
||
| 1363 | 23772 | jjdelcerro | |
| 1364 | 34112 | jpiera | void notify(FeatureStoreNotification theNotification) {
|
| 1365 | 34917 | jjdelcerro | observer.update(store, theNotification); |
| 1366 | return;
|
||
| 1367 | 34112 | jpiera | } |
| 1368 | 25267 | jjdelcerro | |
| 1369 | 34112 | jpiera | public void run() { |
| 1370 | FeatureSet set = null;
|
||
| 1371 | try {
|
||
| 1372 | set = store.getFeatureSet(query); |
||
| 1373 | notify(new DefaultFeatureStoreNotification(store,
|
||
| 1374 | FeatureStoreNotification.LOAD_FINISHED, set)); |
||
| 1375 | } catch (Exception e) { |
||
| 1376 | notify(new DefaultFeatureStoreNotification(store,
|
||
| 1377 | FeatureStoreNotification.LOAD_FINISHED, e)); |
||
| 1378 | } finally {
|
||
| 1379 | dispose(set); |
||
| 1380 | } |
||
| 1381 | } |
||
| 1382 | } |
||
| 1383 | 23772 | jjdelcerro | |
| 1384 | 34112 | jpiera | checkNotInAppendMode(); |
| 1385 | if (query == null) { |
||
| 1386 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1387 | } |
||
| 1388 | 34917 | jjdelcerro | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
| 1389 | 36207 | cordinyana | Thread thread = new Thread(task, "Load Feature Set in background"); |
| 1390 | thread.start(); |
||
| 1391 | 34112 | jpiera | } |
| 1392 | 23772 | jjdelcerro | |
| 1393 | 34968 | nfrancisco | public Feature getFeatureByReference(FeatureReference reference)
|
| 1394 | throws DataException {
|
||
| 1395 | 34112 | jpiera | checkNotInAppendMode(); |
| 1396 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
| 1397 | FeatureType featureType; |
||
| 1398 | if (ref.getFeatureTypeId() == null) { |
||
| 1399 | featureType = this.getDefaultFeatureType();
|
||
| 1400 | } else {
|
||
| 1401 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
| 1402 | } |
||
| 1403 | return this.getFeatureByReference(reference, featureType); |
||
| 1404 | } |
||
| 1405 | 23772 | jjdelcerro | |
| 1406 | 34968 | nfrancisco | public Feature getFeatureByReference(FeatureReference reference,
|
| 1407 | FeatureType featureType) throws DataException {
|
||
| 1408 | 34112 | jpiera | checkNotInAppendMode(); |
| 1409 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
| 1410 | if (!this.transforms.isEmpty()) { |
||
| 1411 | 25843 | jmvivo | |
| 1412 | 34968 | nfrancisco | featureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
| 1413 | 25843 | jmvivo | |
| 1414 | 34112 | jpiera | } |
| 1415 | // TODO comprobar que el id es de este store
|
||
| 1416 | 23820 | jjdelcerro | |
| 1417 | 34112 | jpiera | if (this.mode == MODE_FULLEDIT) { |
| 1418 | Feature f = featureManager.get(reference, this, featureType);
|
||
| 1419 | 34968 | nfrancisco | if (f != null) { |
| 1420 | 34112 | jpiera | return f;
|
| 1421 | } |
||
| 1422 | } |
||
| 1423 | 38241 | jldominguez | |
| 1424 | |||
| 1425 | 34968 | nfrancisco | DefaultFeature feature = |
| 1426 | 36207 | cordinyana | new DefaultFeature(this, |
| 1427 | this.provider.getFeatureProviderByReference(
|
||
| 1428 | 34968 | nfrancisco | (FeatureReferenceProviderServices) reference, featureType)); |
| 1429 | 25843 | jmvivo | |
| 1430 | 34112 | jpiera | if (!this.transforms.isEmpty()) { |
| 1431 | return this.transforms.applyTransform(feature, featureType); |
||
| 1432 | } |
||
| 1433 | return feature;
|
||
| 1434 | } |
||
| 1435 | 23772 | jjdelcerro | |
| 1436 | 34112 | jpiera | //
|
| 1437 | // ====================================================================
|
||
| 1438 | // Gestion de features
|
||
| 1439 | //
|
||
| 1440 | 23772 | jjdelcerro | |
| 1441 | 34112 | jpiera | private FeatureType fixFeatureType(DefaultFeatureType type)
|
| 1442 | 34968 | nfrancisco | throws DataException {
|
| 1443 | 34112 | jpiera | FeatureType original = this.getDefaultFeatureType();
|
| 1444 | 27672 | jmvivo | |
| 1445 | 34968 | nfrancisco | if ((type == null) || type.equals(original)) { |
| 1446 | 34112 | jpiera | return original;
|
| 1447 | } else {
|
||
| 1448 | if (!type.isSubtypeOf(original)) {
|
||
| 1449 | Iterator iter = this.getFeatureTypes().iterator(); |
||
| 1450 | FeatureType tmpType; |
||
| 1451 | boolean found = false; |
||
| 1452 | while (iter.hasNext()) {
|
||
| 1453 | tmpType = (FeatureType) iter.next(); |
||
| 1454 | if (type.equals(tmpType)) {
|
||
| 1455 | return type;
|
||
| 1456 | 27672 | jmvivo | |
| 1457 | 34968 | nfrancisco | } else
|
| 1458 | if (type.isSubtypeOf(tmpType)) {
|
||
| 1459 | found = true;
|
||
| 1460 | original = tmpType; |
||
| 1461 | break;
|
||
| 1462 | } |
||
| 1463 | 27672 | jmvivo | |
| 1464 | 34112 | jpiera | } |
| 1465 | if (!found) {
|
||
| 1466 | throw new IllegalFeatureTypeException(getName()); |
||
| 1467 | } |
||
| 1468 | } |
||
| 1469 | } |
||
| 1470 | 27672 | jmvivo | |
| 1471 | 34112 | jpiera | // Checks that type has all fields of pk
|
| 1472 | // else add the missing attributes at the end.
|
||
| 1473 | if (!original.hasOID()) {
|
||
| 1474 | // Gets original pk attributes
|
||
| 1475 | 34968 | nfrancisco | DefaultEditableFeatureType edOriginal = |
| 1476 | (DefaultEditableFeatureType) original.getEditable(); |
||
| 1477 | 34112 | jpiera | FeatureAttributeDescriptor orgAttr; |
| 1478 | Iterator edOriginalIter = edOriginal.iterator();
|
||
| 1479 | while (edOriginalIter.hasNext()) {
|
||
| 1480 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
| 1481 | if (!orgAttr.isPrimaryKey()) {
|
||
| 1482 | edOriginalIter.remove(); |
||
| 1483 | } |
||
| 1484 | } |
||
| 1485 | 23772 | jjdelcerro | |
| 1486 | 34112 | jpiera | // Checks if all pk attributes are in type
|
| 1487 | Iterator typeIterator;
|
||
| 1488 | edOriginalIter = edOriginal.iterator(); |
||
| 1489 | FeatureAttributeDescriptor attr; |
||
| 1490 | while (edOriginalIter.hasNext()) {
|
||
| 1491 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
| 1492 | typeIterator = type.iterator(); |
||
| 1493 | while (typeIterator.hasNext()) {
|
||
| 1494 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
| 1495 | if (attr.getName().equals(orgAttr.getName())) {
|
||
| 1496 | edOriginalIter.remove(); |
||
| 1497 | break;
|
||
| 1498 | } |
||
| 1499 | } |
||
| 1500 | } |
||
| 1501 | 27672 | jmvivo | |
| 1502 | 34112 | jpiera | // add missing pk attributes if any
|
| 1503 | if (edOriginal.size() > 0) { |
||
| 1504 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
| 1505 | 34968 | nfrancisco | DefaultEditableFeatureType edType = |
| 1506 | (DefaultEditableFeatureType) original.getEditable(); |
||
| 1507 | 34112 | jpiera | edType.clear(); |
| 1508 | edType.addAll(type); |
||
| 1509 | edType.addAll(edOriginal); |
||
| 1510 | if (!isEditable) {
|
||
| 1511 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
| 1512 | } |
||
| 1513 | } |
||
| 1514 | 27672 | jmvivo | |
| 1515 | 34112 | jpiera | } |
| 1516 | 27672 | jmvivo | |
| 1517 | 34112 | jpiera | return type;
|
| 1518 | } |
||
| 1519 | 23772 | jjdelcerro | |
| 1520 | 34112 | jpiera | public void validateFeatures(int mode) throws DataException { |
| 1521 | FeatureSet collection = null;
|
||
| 1522 | DisposableIterator iter = null;
|
||
| 1523 | try {
|
||
| 1524 | checkNotInAppendMode(); |
||
| 1525 | collection = this.getFeatureSet();
|
||
| 1526 | 36190 | cordinyana | iter = collection.fastIterator(); |
| 1527 | 34112 | jpiera | long previousVersionOfUpdate = currentVersionOfUpdate();
|
| 1528 | while (iter.hasNext()) {
|
||
| 1529 | ((DefaultFeature) iter.next()).validate(mode); |
||
| 1530 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
| 1531 | throw new ConcurrentDataModificationException(getName()); |
||
| 1532 | } |
||
| 1533 | } |
||
| 1534 | } catch (Exception e) { |
||
| 1535 | throw new ValidateFeaturesException(e, getName()); |
||
| 1536 | } finally {
|
||
| 1537 | dispose(iter); |
||
| 1538 | dispose(collection); |
||
| 1539 | } |
||
| 1540 | } |
||
| 1541 | 23772 | jjdelcerro | |
| 1542 | 34112 | jpiera | public FeatureType getDefaultFeatureType() throws DataException { |
| 1543 | try {
|
||
| 1544 | if (isEditing()) {
|
||
| 1545 | 34968 | nfrancisco | FeatureType auxFeatureType = |
| 1546 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
| 1547 | if (auxFeatureType != null) { |
||
| 1548 | 34112 | jpiera | return auxFeatureType;
|
| 1549 | } |
||
| 1550 | } |
||
| 1551 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
| 1552 | if (type != null) { |
||
| 1553 | return type;
|
||
| 1554 | } |
||
| 1555 | return defaultFeatureType;
|
||
| 1556 | } catch (Exception e) { |
||
| 1557 | throw new GetFeatureTypeException(e, getName()); |
||
| 1558 | } |
||
| 1559 | } |
||
| 1560 | 23772 | jjdelcerro | |
| 1561 | 34112 | jpiera | public FeatureType getFeatureType(String featureTypeId) |
| 1562 | 34968 | nfrancisco | throws DataException {
|
| 1563 | 34112 | jpiera | if (featureTypeId == null) { |
| 1564 | return this.getDefaultFeatureType(); |
||
| 1565 | } |
||
| 1566 | try {
|
||
| 1567 | if (isEditing()) {
|
||
| 1568 | 34968 | nfrancisco | FeatureType auxFeatureType = |
| 1569 | featureTypeManager.getType(featureTypeId); |
||
| 1570 | 34112 | jpiera | if (auxFeatureType != null) { |
| 1571 | return auxFeatureType;
|
||
| 1572 | } |
||
| 1573 | } |
||
| 1574 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
| 1575 | if (type != null) { |
||
| 1576 | return type;
|
||
| 1577 | } |
||
| 1578 | Iterator iter = this.featureTypes.iterator(); |
||
| 1579 | 34968 | nfrancisco | while (iter.hasNext()) {
|
| 1580 | 34112 | jpiera | type = (FeatureType) iter.next(); |
| 1581 | if (type.getId().equals(featureTypeId)) {
|
||
| 1582 | return type;
|
||
| 1583 | } |
||
| 1584 | } |
||
| 1585 | return null; |
||
| 1586 | } catch (Exception e) { |
||
| 1587 | throw new GetFeatureTypeException(e, getName()); |
||
| 1588 | } |
||
| 1589 | } |
||
| 1590 | 27234 | jmvivo | |
| 1591 | 34112 | jpiera | public FeatureType getProviderDefaultFeatureType() {
|
| 1592 | return defaultFeatureType;
|
||
| 1593 | } |
||
| 1594 | 25917 | jmvivo | |
| 1595 | 34112 | jpiera | public List getFeatureTypes() throws DataException { |
| 1596 | try {
|
||
| 1597 | List types;
|
||
| 1598 | if (isEditing()) {
|
||
| 1599 | 34968 | nfrancisco | types = new ArrayList(); |
| 1600 | Iterator it = featureTypes.iterator();
|
||
| 1601 | 34112 | jpiera | while (it.hasNext()) {
|
| 1602 | FeatureType type = (FeatureType) it.next(); |
||
| 1603 | 34968 | nfrancisco | FeatureType typeaux = |
| 1604 | featureTypeManager.getType(type.getId()); |
||
| 1605 | if (typeaux != null) { |
||
| 1606 | 34112 | jpiera | types.add(typeaux); |
| 1607 | 34968 | nfrancisco | } else {
|
| 1608 | 34112 | jpiera | types.add(type); |
| 1609 | } |
||
| 1610 | } |
||
| 1611 | it = featureTypeManager.newsIterator(); |
||
| 1612 | while (it.hasNext()) {
|
||
| 1613 | FeatureType type = (FeatureType) it.next(); |
||
| 1614 | types.add(type); |
||
| 1615 | } |
||
| 1616 | } else {
|
||
| 1617 | types = this.transforms.getFeatureTypes();
|
||
| 1618 | if (types == null) { |
||
| 1619 | types = featureTypes; |
||
| 1620 | } |
||
| 1621 | } |
||
| 1622 | return Collections.unmodifiableList(types); |
||
| 1623 | } catch (Exception e) { |
||
| 1624 | throw new GetFeatureTypeException(e, getName()); |
||
| 1625 | } |
||
| 1626 | } |
||
| 1627 | 23772 | jjdelcerro | |
| 1628 | 34112 | jpiera | public List getProviderFeatureTypes() throws DataException { |
| 1629 | return Collections.unmodifiableList(this.featureTypes); |
||
| 1630 | } |
||
| 1631 | 25917 | jmvivo | |
| 1632 | 34968 | nfrancisco | public Feature createFeature(FeatureProvider data) throws DataException { |
| 1633 | 34112 | jpiera | DefaultFeature feature = new DefaultFeature(this, data); |
| 1634 | return feature;
|
||
| 1635 | } |
||
| 1636 | 23772 | jjdelcerro | |
| 1637 | 34112 | jpiera | public Feature createFeature(FeatureProvider data, FeatureType type)
|
| 1638 | 34968 | nfrancisco | throws DataException {
|
| 1639 | 34112 | jpiera | // FIXME: falta por implementar
|
| 1640 | // Comprobar si es un subtipo del feature de data
|
||
| 1641 | // y construir un feature usando el subtipo.
|
||
| 1642 | // Probablemente requiera generar una copia del data.
|
||
| 1643 | throw new NotYetImplemented(); |
||
| 1644 | } |
||
| 1645 | 23879 | jjdelcerro | |
| 1646 | 34112 | jpiera | public EditableFeature createNewFeature(FeatureType type,
|
| 1647 | 34968 | nfrancisco | Feature defaultValues) throws DataException {
|
| 1648 | 34112 | jpiera | try {
|
| 1649 | FeatureProvider data = createNewFeatureProvider(type); |
||
| 1650 | 34968 | nfrancisco | DefaultEditableFeature feature = |
| 1651 | new DefaultEditableFeature(this, data); |
||
| 1652 | 34112 | jpiera | feature.initializeValues(defaultValues); |
| 1653 | 38241 | jldominguez | data.setNew(true);
|
| 1654 | |||
| 1655 | 34112 | jpiera | return feature;
|
| 1656 | } catch (Exception e) { |
||
| 1657 | throw new CreateFeatureException(e, getName()); |
||
| 1658 | } |
||
| 1659 | } |
||
| 1660 | 23772 | jjdelcerro | |
| 1661 | 34112 | jpiera | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
| 1662 | 34968 | nfrancisco | throws DataException {
|
| 1663 | 34112 | jpiera | type = this.fixFeatureType((DefaultFeatureType) type);
|
| 1664 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
| 1665 | data.setNew(true);
|
||
| 1666 | 34968 | nfrancisco | if (type.hasOID() && (data.getOID() == null)) { |
| 1667 | 34112 | jpiera | data.setOID(this.provider.createNewOID());
|
| 1668 | } else {
|
||
| 1669 | data.setOID(this.getTemporalOID());
|
||
| 1670 | } |
||
| 1671 | return data;
|
||
| 1672 | 28662 | jmvivo | |
| 1673 | 34112 | jpiera | } |
| 1674 | 28662 | jmvivo | |
| 1675 | 34112 | jpiera | public EditableFeature createNewFeature(FeatureType type,
|
| 1676 | 34968 | nfrancisco | boolean defaultValues) throws DataException { |
| 1677 | 34112 | jpiera | try {
|
| 1678 | FeatureProvider data = createNewFeatureProvider(type); |
||
| 1679 | 34968 | nfrancisco | DefaultEditableFeature feature = |
| 1680 | new DefaultEditableFeature(this, data); |
||
| 1681 | 34112 | jpiera | if (defaultValues) {
|
| 1682 | feature.initializeValues(); |
||
| 1683 | } |
||
| 1684 | return feature;
|
||
| 1685 | } catch (Exception e) { |
||
| 1686 | throw new CreateFeatureException(e, getName()); |
||
| 1687 | } |
||
| 1688 | } |
||
| 1689 | 23772 | jjdelcerro | |
| 1690 | 34112 | jpiera | public EditableFeature createNewFeature(boolean defaultValues) |
| 1691 | 34968 | nfrancisco | throws DataException {
|
| 1692 | return this.createNewFeature(this.getDefaultFeatureType(), |
||
| 1693 | defaultValues); |
||
| 1694 | 34112 | jpiera | } |
| 1695 | 23772 | jjdelcerro | |
| 1696 | 34112 | jpiera | public EditableFeature createNewFeature() throws DataException { |
| 1697 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
| 1698 | } |
||
| 1699 | 23772 | jjdelcerro | |
| 1700 | 34112 | jpiera | public EditableFeatureType createFeatureType() {
|
| 1701 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType();
|
||
| 1702 | return ftype;
|
||
| 1703 | } |
||
| 1704 | 23772 | jjdelcerro | |
| 1705 | 34112 | jpiera | public EditableFeatureType createFeatureType(String id) { |
| 1706 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(id);
|
||
| 1707 | return ftype;
|
||
| 1708 | } |
||
| 1709 | 27262 | jmvivo | |
| 1710 | 34112 | jpiera | //
|
| 1711 | // ====================================================================
|
||
| 1712 | // Index related methods
|
||
| 1713 | //
|
||
| 1714 | 23879 | jjdelcerro | |
| 1715 | 34112 | jpiera | public FeatureIndexes getIndexes() {
|
| 1716 | return this.indexes; |
||
| 1717 | } |
||
| 1718 | 23894 | jjdelcerro | |
| 1719 | 34112 | jpiera | public FeatureIndex createIndex(FeatureType featureType,
|
| 1720 | 34968 | nfrancisco | String attributeName, String indexName) throws DataException { |
| 1721 | return createIndex(null, featureType, attributeName, indexName); |
||
| 1722 | } |
||
| 1723 | |||
| 1724 | public FeatureIndex createIndex(String indexTypeName, |
||
| 1725 | FeatureType featureType, String attributeName, String indexName) |
||
| 1726 | throws DataException {
|
||
| 1727 | 36207 | cordinyana | |
| 1728 | return createIndex(indexTypeName, featureType, attributeName,
|
||
| 1729 | indexName, false, null); |
||
| 1730 | } |
||
| 1731 | |||
| 1732 | public FeatureIndex createIndex(FeatureType featureType,
|
||
| 1733 | String attributeName, String indexName, Observer observer) |
||
| 1734 | throws DataException {
|
||
| 1735 | return createIndex(null, featureType, attributeName, indexName, |
||
| 1736 | observer); |
||
| 1737 | } |
||
| 1738 | |||
| 1739 | public FeatureIndex createIndex(String indexTypeName, |
||
| 1740 | FeatureType featureType, String attributeName, String indexName, |
||
| 1741 | final Observer observer) throws DataException { |
||
| 1742 | |||
| 1743 | return createIndex(indexTypeName, featureType, attributeName,
|
||
| 1744 | indexName, true, observer);
|
||
| 1745 | } |
||
| 1746 | |||
| 1747 | private FeatureIndex createIndex(String indexTypeName, |
||
| 1748 | FeatureType featureType, String attributeName, String indexName, |
||
| 1749 | boolean background, final Observer observer) throws DataException { |
||
| 1750 | |||
| 1751 | 34112 | jpiera | checkNotInAppendMode(); |
| 1752 | FeatureIndexProviderServices index = null;
|
||
| 1753 | 34968 | nfrancisco | index = |
| 1754 | dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
| 1755 | 36207 | cordinyana | featureType, indexName, |
| 1756 | featureType.getAttributeDescriptor(attributeName)); |
||
| 1757 | |||
| 1758 | 34112 | jpiera | try {
|
| 1759 | 36235 | cordinyana | index.fill(background, observer); |
| 1760 | 34112 | jpiera | } catch (FeatureIndexException e) {
|
| 1761 | throw new InitializeException(index.getName(), e); |
||
| 1762 | } |
||
| 1763 | 36207 | cordinyana | |
| 1764 | 34112 | jpiera | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
| 1765 | return index;
|
||
| 1766 | } |
||
| 1767 | 25276 | jmvivo | |
| 1768 | 34112 | jpiera | //
|
| 1769 | // ====================================================================
|
||
| 1770 | // Transforms related methods
|
||
| 1771 | //
|
||
| 1772 | 24613 | jjdelcerro | |
| 1773 | 34112 | jpiera | public FeatureStoreTransforms getTransforms() {
|
| 1774 | return this.transforms; |
||
| 1775 | } |
||
| 1776 | 25176 | jmvivo | |
| 1777 | 34112 | jpiera | public FeatureQuery createFeatureQuery() {
|
| 1778 | return new DefaultFeatureQuery(); |
||
| 1779 | } |
||
| 1780 | 24690 | vcaballero | |
| 1781 | 34112 | jpiera | public DataQuery createQuery() {
|
| 1782 | return createFeatureQuery();
|
||
| 1783 | } |
||
| 1784 | 27575 | jmvivo | |
| 1785 | 34112 | jpiera | //
|
| 1786 | // ====================================================================
|
||
| 1787 | // UndoRedo related methods
|
||
| 1788 | //
|
||
| 1789 | 25785 | jmvivo | |
| 1790 | 34112 | jpiera | public boolean canRedo() { |
| 1791 | return commands.canRedo();
|
||
| 1792 | } |
||
| 1793 | 24961 | cordinyana | |
| 1794 | 34112 | jpiera | public boolean canUndo() { |
| 1795 | return commands.canUndo();
|
||
| 1796 | } |
||
| 1797 | 24961 | cordinyana | |
| 1798 | 34112 | jpiera | public void redo(int num) throws RedoException { |
| 1799 | 37595 | jpiera | for (int i = 0; i < num; i++) { |
| 1800 | redo(); |
||
| 1801 | } |
||
| 1802 | 34112 | jpiera | } |
| 1803 | 24961 | cordinyana | |
| 1804 | 34112 | jpiera | public void undo(int num) throws UndoException { |
| 1805 | 37595 | jpiera | for (int i = 0; i < num; i++) { |
| 1806 | undo(); |
||
| 1807 | } |
||
| 1808 | 34112 | jpiera | } |
| 1809 | 25785 | jmvivo | |
| 1810 | 34112 | jpiera | //
|
| 1811 | // ====================================================================
|
||
| 1812 | // Metadata related methods
|
||
| 1813 | //
|
||
| 1814 | 25785 | jmvivo | |
| 1815 | 34112 | jpiera | public Object getMetadataID() { |
| 1816 | return this.provider.getSourceId(); |
||
| 1817 | } |
||
| 1818 | 25785 | jmvivo | |
| 1819 | 34112 | jpiera | public void delegate(DynObject dynObject) { |
| 1820 | this.metadata.delegate(dynObject);
|
||
| 1821 | } |
||
| 1822 | 25785 | jmvivo | |
| 1823 | 34112 | jpiera | public DynClass getDynClass() {
|
| 1824 | return this.metadata.getDynClass(); |
||
| 1825 | } |
||
| 1826 | 25785 | jmvivo | |
| 1827 | 37496 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
| 1828 | if( this.transforms.hasDynValue(name) ) { |
||
| 1829 | return this.transforms.getDynValue(name); |
||
| 1830 | } |
||
| 1831 | if (this.metadata.hasDynValue(name)) { |
||
| 1832 | return this.metadata.getDynValue(name); |
||
| 1833 | } |
||
| 1834 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
| 1835 | return this.provider.getProviderName(); |
||
| 1836 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
| 1837 | return this.provider.getSourceId(); |
||
| 1838 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
| 1839 | try {
|
||
| 1840 | return this.getDefaultFeatureType(); |
||
| 1841 | } catch (DataException e) {
|
||
| 1842 | return null; |
||
| 1843 | } |
||
| 1844 | } |
||
| 1845 | return this.metadata.getDynValue(name); |
||
| 1846 | } |
||
| 1847 | 25785 | jmvivo | |
| 1848 | 34112 | jpiera | public boolean hasDynValue(String name) { |
| 1849 | 37496 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
| 1850 | return true; |
||
| 1851 | } |
||
| 1852 | 34112 | jpiera | return this.metadata.hasDynValue(name); |
| 1853 | } |
||
| 1854 | 25785 | jmvivo | |
| 1855 | 34112 | jpiera | public void implement(DynClass dynClass) { |
| 1856 | this.metadata.implement(dynClass);
|
||
| 1857 | } |
||
| 1858 | 25785 | jmvivo | |
| 1859 | 34112 | jpiera | public Object invokeDynMethod(String name, DynObject context) |
| 1860 | 34968 | nfrancisco | throws DynMethodException {
|
| 1861 | 34112 | jpiera | return this.metadata.invokeDynMethod(this, name, context); |
| 1862 | } |
||
| 1863 | 25785 | jmvivo | |
| 1864 | 34112 | jpiera | public Object invokeDynMethod(int code, DynObject context) |
| 1865 | 34968 | nfrancisco | throws DynMethodException {
|
| 1866 | 34112 | jpiera | return this.metadata.invokeDynMethod(this, code, context); |
| 1867 | } |
||
| 1868 | 25785 | jmvivo | |
| 1869 | 34112 | jpiera | public void setDynValue(String name, Object value) |
| 1870 | 34968 | nfrancisco | throws DynFieldNotFoundException {
|
| 1871 | 37496 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
| 1872 | this.transforms.setDynValue(name, value);
|
||
| 1873 | return;
|
||
| 1874 | } |
||
| 1875 | 34112 | jpiera | this.metadata.setDynValue(name, value);
|
| 1876 | 25785 | jmvivo | |
| 1877 | 34112 | jpiera | } |
| 1878 | 25785 | jmvivo | |
| 1879 | 34112 | jpiera | /*
|
| 1880 | * (non-Javadoc)
|
||
| 1881 | 34968 | nfrancisco | *
|
| 1882 | 34112 | jpiera | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
| 1883 | */
|
||
| 1884 | public Set getMetadataChildren() { |
||
| 1885 | return this.metadataChildren; |
||
| 1886 | } |
||
| 1887 | 25785 | jmvivo | |
| 1888 | 34112 | jpiera | /*
|
| 1889 | * (non-Javadoc)
|
||
| 1890 | 34968 | nfrancisco | *
|
| 1891 | 34112 | jpiera | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
| 1892 | */
|
||
| 1893 | public String getMetadataName() { |
||
| 1894 | return this.provider.getProviderName(); |
||
| 1895 | } |
||
| 1896 | 25785 | jmvivo | |
| 1897 | 34112 | jpiera | public FeatureTypeManager getFeatureTypeManager() {
|
| 1898 | return this.featureTypeManager; |
||
| 1899 | } |
||
| 1900 | 26252 | jmvivo | |
| 1901 | 34112 | jpiera | public long getFeatureCount() throws DataException { |
| 1902 | if (featureCount == null) { |
||
| 1903 | featureCount = new Long(this.provider.getFeatureCount()); |
||
| 1904 | } |
||
| 1905 | if (this.isEditing() && !this.isAppending()) { |
||
| 1906 | return featureCount.longValue()
|
||
| 1907 | 34968 | nfrancisco | - this.featureManager.getDeltaSize();
|
| 1908 | 34112 | jpiera | } |
| 1909 | return featureCount.longValue();
|
||
| 1910 | } |
||
| 1911 | 27262 | jmvivo | |
| 1912 | 34112 | jpiera | private Long getTemporalOID() { |
| 1913 | return new Long(this.temporalOid++); |
||
| 1914 | } |
||
| 1915 | 28017 | jmvivo | |
| 1916 | 34112 | jpiera | public FeatureType getProviderFeatureType(String featureTypeId) { |
| 1917 | if (featureTypeId == null) { |
||
| 1918 | return this.defaultFeatureType; |
||
| 1919 | } |
||
| 1920 | FeatureType type; |
||
| 1921 | Iterator iter = this.featureTypes.iterator(); |
||
| 1922 | while (iter.hasNext()) {
|
||
| 1923 | type = (FeatureType) iter.next(); |
||
| 1924 | if (type.getId().equals(featureTypeId)) {
|
||
| 1925 | return type;
|
||
| 1926 | } |
||
| 1927 | } |
||
| 1928 | return null; |
||
| 1929 | } |
||
| 1930 | 28423 | jmvivo | |
| 1931 | 34112 | jpiera | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
| 1932 | return ((DefaultFeature) feature).getData();
|
||
| 1933 | } |
||
| 1934 | 28671 | jmvivo | |
| 1935 | 34112 | jpiera | public DataStore getStore() {
|
| 1936 | return this; |
||
| 1937 | } |
||
| 1938 | 29020 | jmvivo | |
| 1939 | 34112 | jpiera | public FeatureStore getFeatureStore() {
|
| 1940 | return this; |
||
| 1941 | } |
||
| 1942 | 29326 | jmvivo | |
| 1943 | 34112 | jpiera | public void createCache(String name, DynObject parameters) |
| 1944 | 34968 | nfrancisco | throws DataException {
|
| 1945 | 34112 | jpiera | cache = dataManager.createFeatureCacheProvider(name, parameters); |
| 1946 | 34968 | nfrancisco | if (cache == null) { |
| 1947 | 34112 | jpiera | throw new CreateException("FeaureCacheProvider", null); |
| 1948 | } |
||
| 1949 | cache.apply(this, provider);
|
||
| 1950 | provider = cache; |
||
| 1951 | 30208 | jmvivo | |
| 1952 | 34112 | jpiera | featureCount = null;
|
| 1953 | } |
||
| 1954 | 31541 | jpiera | |
| 1955 | 34112 | jpiera | public FeatureCache getCache() {
|
| 1956 | return cache;
|
||
| 1957 | } |
||
| 1958 | 31699 | cordinyana | |
| 1959 | 34112 | jpiera | public void clear() { |
| 1960 | if (metadata != null) { |
||
| 1961 | metadata.clear(); |
||
| 1962 | } |
||
| 1963 | } |
||
| 1964 | 32735 | vcaballero | |
| 1965 | 34112 | jpiera | public String getName() { |
| 1966 | return this.provider.getName(); |
||
| 1967 | } |
||
| 1968 | 33717 | jjdelcerro | |
| 1969 | 34112 | jpiera | public String getFullName() { |
| 1970 | return this.provider.getFullName(); |
||
| 1971 | } |
||
| 1972 | 33717 | jjdelcerro | |
| 1973 | 34112 | jpiera | public String getProviderName() { |
| 1974 | return this.provider.getProviderName(); |
||
| 1975 | } |
||
| 1976 | |||
| 1977 | public boolean isKnownEnvelope() { |
||
| 1978 | return this.provider.isKnownEnvelope(); |
||
| 1979 | } |
||
| 1980 | |||
| 1981 | public boolean hasRetrievedFeaturesLimit() { |
||
| 1982 | return this.provider.hasRetrievedFeaturesLimit(); |
||
| 1983 | } |
||
| 1984 | |||
| 1985 | public int getRetrievedFeaturesLimit() { |
||
| 1986 | return this.provider.getRetrievedFeaturesLimit(); |
||
| 1987 | } |
||
| 1988 | 37297 | jpiera | |
| 1989 | public Interval getInterval() {
|
||
| 1990 | return this.provider.getInterval(); |
||
| 1991 | } |
||
| 1992 | |||
| 1993 | public Collection getTimes() { |
||
| 1994 | return this.provider.getTimes(); |
||
| 1995 | } |
||
| 1996 | |||
| 1997 | public Collection getTimes(Interval interval) { |
||
| 1998 | return this.provider.getTimes(interval); |
||
| 1999 | } |
||
| 2000 | } |