svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.impl / src / main / java / org / gvsig / fmap / dal / feature / impl / DefaultFeatureStore.java @ 43246
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| 1 | 40559 | jjdelcerro | /**
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| 2 | * gvSIG. Desktop Geographic Information System.
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| 3 | 40435 | jjdelcerro | *
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| 4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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| 5 | 40435 | jjdelcerro | *
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| 6 | 42293 | jjdelcerro | * This program is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU General Public License
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| 8 | * as published by the Free Software Foundation; either version 3
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| 9 | * of the License, or (at your option) any later version.
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| 10 | 40435 | jjdelcerro | *
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| 11 | 42293 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | 40435 | jjdelcerro | *
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| 16 | 42293 | jjdelcerro | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 19 | * MA 02110-1301, USA.
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| 20 | 40435 | jjdelcerro | *
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| 21 | 42293 | jjdelcerro | * For any additional information, do not hesitate to contact us
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| 22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 23 | 40435 | jjdelcerro | */
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| 24 | 42293 | jjdelcerro | |
| 25 | 40435 | jjdelcerro | package org.gvsig.fmap.dal.feature.impl; |
| 26 | |||
| 27 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.SQLBuilderBase; |
| 28 | 43152 | fdiaz | |
| 29 | 40435 | jjdelcerro | import java.util.ArrayList; |
| 30 | import java.util.Collection; |
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| 31 | import java.util.Collections; |
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| 32 | import java.util.HashMap; |
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| 33 | import java.util.HashSet; |
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| 34 | import java.util.Iterator; |
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| 35 | import java.util.List; |
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| 36 | import java.util.Map; |
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| 37 | import java.util.Map.Entry; |
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| 38 | import java.util.Set; |
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| 39 | 43215 | jjdelcerro | import org.apache.commons.io.FilenameUtils; |
| 40 | 40435 | jjdelcerro | |
| 41 | import org.cresques.cts.IProjection; |
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| 42 | 43152 | fdiaz | |
| 43 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
| 44 | import org.gvsig.fmap.dal.DataManager; |
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| 45 | import org.gvsig.fmap.dal.DataQuery; |
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| 46 | import org.gvsig.fmap.dal.DataServerExplorer; |
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| 47 | import org.gvsig.fmap.dal.DataSet; |
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| 48 | import org.gvsig.fmap.dal.DataStore; |
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| 49 | import org.gvsig.fmap.dal.DataStoreNotification; |
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| 50 | import org.gvsig.fmap.dal.DataStoreParameters; |
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| 51 | 43152 | fdiaz | import org.gvsig.fmap.dal.DataStoreProviderFactory; |
| 52 | 43088 | jjdelcerro | import org.gvsig.fmap.dal.ExpressionEvaluator; |
| 53 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.exception.CloneException; |
| 54 | import org.gvsig.fmap.dal.exception.CloseException; |
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| 55 | import org.gvsig.fmap.dal.exception.CreateException; |
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| 56 | import org.gvsig.fmap.dal.exception.DataException; |
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| 57 | import org.gvsig.fmap.dal.exception.InitializeException; |
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| 58 | import org.gvsig.fmap.dal.exception.OpenException; |
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| 59 | import org.gvsig.fmap.dal.exception.ReadException; |
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| 60 | import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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| 61 | 40597 | jldominguez | import org.gvsig.fmap.dal.exception.WriteException; |
| 62 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
| 63 | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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| 64 | import org.gvsig.fmap.dal.feature.Feature; |
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| 65 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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| 66 | import org.gvsig.fmap.dal.feature.FeatureCache; |
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| 67 | import org.gvsig.fmap.dal.feature.FeatureIndex; |
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| 68 | import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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| 69 | import org.gvsig.fmap.dal.feature.FeatureLocks; |
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| 70 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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| 71 | import org.gvsig.fmap.dal.feature.FeatureReference; |
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| 72 | import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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| 73 | import org.gvsig.fmap.dal.feature.FeatureSelection; |
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| 74 | import org.gvsig.fmap.dal.feature.FeatureSet; |
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| 75 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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| 76 | import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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| 77 | import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
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| 78 | import org.gvsig.fmap.dal.feature.FeatureType; |
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| 79 | import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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| 80 | 43135 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
| 81 | 43215 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
| 82 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
| 83 | import org.gvsig.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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| 84 | import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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| 85 | import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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| 86 | import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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| 87 | import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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| 88 | import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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| 89 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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| 90 | import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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| 91 | import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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| 92 | import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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| 93 | import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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| 94 | 40597 | jldominguez | import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
| 95 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
| 96 | import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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| 97 | import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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| 98 | import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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| 99 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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| 100 | import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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| 101 | import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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| 102 | import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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| 103 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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| 104 | import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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| 105 | import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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| 106 | import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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| 107 | import org.gvsig.fmap.dal.feature.impl.expansionadapter.MemoryExpansionAdapter; |
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| 108 | import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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| 109 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
| 110 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
| 111 | import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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| 112 | 42925 | jjdelcerro | import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
| 113 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
| 114 | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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| 115 | import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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| 116 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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| 117 | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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| 118 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider_v2; |
| 119 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
| 120 | import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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| 121 | import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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| 122 | import org.gvsig.fmap.dal.resource.Resource; |
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| 123 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
| 124 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProvider; |
| 125 | 43020 | jjdelcerro | import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
| 126 | 40435 | jjdelcerro | import org.gvsig.fmap.geom.primitive.Envelope; |
| 127 | import org.gvsig.metadata.MetadataLocator; |
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| 128 | import org.gvsig.metadata.MetadataManager; |
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| 129 | import org.gvsig.metadata.exceptions.MetadataException; |
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| 130 | import org.gvsig.timesupport.Interval; |
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| 131 | import org.gvsig.tools.ToolsLocator; |
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| 132 | import org.gvsig.tools.dispose.DisposableIterator; |
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| 133 | import org.gvsig.tools.dispose.impl.AbstractDisposable; |
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| 134 | import org.gvsig.tools.dynobject.DelegatedDynObject; |
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| 135 | import org.gvsig.tools.dynobject.DynClass; |
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| 136 | import org.gvsig.tools.dynobject.DynObject; |
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| 137 | import org.gvsig.tools.dynobject.DynObjectManager; |
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| 138 | 43246 | jjdelcerro | import org.gvsig.tools.dynobject.DynObject_v2; |
| 139 | 40435 | jjdelcerro | import org.gvsig.tools.dynobject.DynStruct; |
| 140 | import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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| 141 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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| 142 | import org.gvsig.tools.exception.BaseException; |
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| 143 | import org.gvsig.tools.exception.NotYetImplemented; |
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| 144 | 41928 | jjdelcerro | import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
| 145 | 40435 | jjdelcerro | import org.gvsig.tools.observer.Observable; |
| 146 | import org.gvsig.tools.observer.Observer; |
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| 147 | import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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| 148 | import org.gvsig.tools.persistence.PersistenceManager; |
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| 149 | import org.gvsig.tools.persistence.Persistent; |
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| 150 | import org.gvsig.tools.persistence.PersistentState; |
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| 151 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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| 152 | import org.gvsig.tools.undo.RedoException; |
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| 153 | import org.gvsig.tools.undo.UndoException; |
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| 154 | import org.gvsig.tools.undo.command.Command; |
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| 155 | 43215 | jjdelcerro | import org.gvsig.tools.util.HasAFile; |
| 156 | 40435 | jjdelcerro | import org.gvsig.tools.visitor.Visitor; |
| 157 | 43152 | fdiaz | |
| 158 | 42533 | dmartinezizquierdo | import org.slf4j.Logger; |
| 159 | import org.slf4j.LoggerFactory; |
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| 160 | 40435 | jjdelcerro | |
| 161 | 41243 | jjdelcerro | public class DefaultFeatureStore extends AbstractDisposable implements |
| 162 | 43020 | jjdelcerro | DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, Observer {
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| 163 | 40435 | jjdelcerro | |
| 164 | private static final Logger LOG = LoggerFactory |
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| 165 | 42293 | jjdelcerro | .getLogger(DefaultFeatureStore.class); |
| 166 | 40435 | jjdelcerro | |
| 167 | private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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| 168 | |||
| 169 | private DataStoreParameters parameters = null; |
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| 170 | private FeatureSelection selection;
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| 171 | private FeatureLocks locks;
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| 172 | |||
| 173 | 42293 | jjdelcerro | private DelegateWeakReferencingObservable delegateObservable =
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| 174 | new DelegateWeakReferencingObservable(this); |
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| 175 | 40435 | jjdelcerro | |
| 176 | private FeatureCommandsStack commands;
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| 177 | private FeatureTypeManager featureTypeManager;
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| 178 | private FeatureManager featureManager;
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| 179 | private SpatialManager spatialManager;
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| 180 | |||
| 181 | private FeatureType defaultFeatureType = null; |
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| 182 | private List featureTypes = new ArrayList(); |
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| 183 | |||
| 184 | private int mode = MODE_QUERY; |
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| 185 | private long versionOfUpdate = 0; |
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| 186 | private boolean hasStrongChanges = true; |
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| 187 | private boolean hasInserts = true; |
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| 188 | |||
| 189 | private DefaultDataManager dataManager = null; |
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| 190 | |||
| 191 | private FeatureStoreProvider provider = null; |
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| 192 | |||
| 193 | private DefaultFeatureIndexes indexes;
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| 194 | |||
| 195 | private DefaultFeatureStoreTransforms transforms;
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| 196 | |||
| 197 | DelegatedDynObject metadata; |
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| 198 | 41818 | fdiaz | |
| 199 | 40435 | jjdelcerro | private Set metadataChildren; |
| 200 | |||
| 201 | private Long featureCount = null; |
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| 202 | |||
| 203 | private long temporalOid = 0; |
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| 204 | |||
| 205 | private FeatureCacheProvider cache;
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| 206 | |||
| 207 | 43215 | jjdelcerro | StateInformation state; |
| 208 | |||
| 209 | 43135 | jjdelcerro | FeatureStoreTimeSupport timeSupport; |
| 210 | 43215 | jjdelcerro | |
| 211 | |||
| 212 | private class StateInformation extends HashMap<Object, Object> { |
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| 213 | |||
| 214 | private static final long serialVersionUID = 4109026189635185666L; |
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| 215 | |||
| 216 | private boolean broken; |
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| 217 | private Throwable breakingsCause; |
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| 218 | |||
| 219 | public StateInformation() {
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| 220 | this.clear();
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| 221 | } |
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| 222 | |||
| 223 | @Override
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| 224 | public void clear() { |
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| 225 | this.broken = false; |
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| 226 | this.breakingsCause = null; |
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| 227 | super.clear();
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| 228 | } |
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| 229 | |||
| 230 | public boolean isBroken() { |
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| 231 | return this.broken; |
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| 232 | } |
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| 233 | |||
| 234 | public void broken() { |
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| 235 | this.broken = true; |
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| 236 | } |
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| 237 | |||
| 238 | public Throwable getBreakingsCause() { |
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| 239 | return this.breakingsCause; |
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| 240 | } |
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| 241 | |||
| 242 | public void setBreakingsCause(Throwable cause) { |
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| 243 | if( this.breakingsCause==null ) { |
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| 244 | this.breakingsCause = cause;
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| 245 | } |
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| 246 | this.broken = true; |
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| 247 | } |
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| 248 | } |
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| 249 | |||
| 250 | |||
| 251 | |||
| 252 | 40435 | jjdelcerro | /*
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| 253 | * TODO:
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| 254 | 41818 | fdiaz | *
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| 255 | 40435 | jjdelcerro | * - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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| 256 | * EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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| 257 | * featureType al que se le han cambiado las reglas de validacion cuando
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| 258 | * hasStrongChanges=false.
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| 259 | */
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| 260 | 42293 | jjdelcerro | |
| 261 | 40435 | jjdelcerro | public DefaultFeatureStore() {
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| 262 | 43215 | jjdelcerro | this.state = new StateInformation(); |
| 263 | 40435 | jjdelcerro | } |
| 264 | |||
| 265 | 43020 | jjdelcerro | @Override
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| 266 | public void intialize(DataManager dataManager, |
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| 267 | 42293 | jjdelcerro | DataStoreParameters parameters) throws InitializeException {
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| 268 | 40435 | jjdelcerro | |
| 269 | DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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| 270 | |||
| 271 | 43020 | jjdelcerro | this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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| 272 | 43152 | fdiaz | FeatureStore.METADATA_DEFINITION_NAME, |
| 273 | 43020 | jjdelcerro | MetadataManager.METADATA_NAMESPACE |
| 274 | ); |
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| 275 | 40435 | jjdelcerro | |
| 276 | this.dataManager = (DefaultDataManager) dataManager;
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| 277 | |||
| 278 | this.parameters = parameters;
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| 279 | this.transforms = new DefaultFeatureStoreTransforms(this); |
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| 280 | try {
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| 281 | indexes = new DefaultFeatureIndexes(this); |
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| 282 | } catch (DataException e) {
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| 283 | throw new InitializeException(e); |
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| 284 | } |
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| 285 | |||
| 286 | } |
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| 287 | |||
| 288 | 43020 | jjdelcerro | @Override
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| 289 | public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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| 290 | 40435 | jjdelcerro | this.provider = (FeatureStoreProvider) provider;
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| 291 | 43020 | jjdelcerro | this.delegate((DynObject) provider);
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| 292 | 40435 | jjdelcerro | this.metadataChildren = new HashSet(); |
| 293 | this.metadataChildren.add(provider);
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| 294 | } |
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| 295 | |||
| 296 | 43215 | jjdelcerro | @Override
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| 297 | 40435 | jjdelcerro | public DataStoreParameters getParameters() {
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| 298 | return parameters;
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| 299 | } |
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| 300 | |||
| 301 | public int getMode() { |
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| 302 | return this.mode; |
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| 303 | } |
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| 304 | |||
| 305 | 43215 | jjdelcerro | @Override
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| 306 | 40435 | jjdelcerro | public DataManager getManager() {
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| 307 | return this.dataManager; |
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| 308 | } |
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| 309 | |||
| 310 | 43215 | jjdelcerro | @Override
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| 311 | 40435 | jjdelcerro | public Iterator getChildren() { |
| 312 | return this.provider.getChilds(); |
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| 313 | } |
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| 314 | |||
| 315 | 43215 | jjdelcerro | @Override
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| 316 | 40435 | jjdelcerro | public FeatureStoreProvider getProvider() {
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| 317 | return this.provider; |
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| 318 | } |
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| 319 | |||
| 320 | public FeatureManager getFeatureManager() {
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| 321 | return this.featureManager; |
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| 322 | } |
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| 323 | |||
| 324 | 43215 | jjdelcerro | @Override
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| 325 | 40435 | jjdelcerro | public void setFeatureTypes(List types, FeatureType defaultType) { |
| 326 | this.featureTypes = types;
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| 327 | this.defaultFeatureType = defaultType;
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| 328 | } |
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| 329 | |||
| 330 | public void open() throws OpenException { |
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| 331 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
| 332 | // TODO: Se puede hacer un open estando en edicion ?
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| 333 | try {
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| 334 | throw new IllegalStateException(); |
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| 335 | 42293 | jjdelcerro | } catch(Exception ex) { |
| 336 | LOG.warn("Opening a store in editing/append mode ("+this.getFullName()+").",ex); |
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| 337 | 42049 | jjdelcerro | } |
| 338 | } |
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| 339 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_OPEN);
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| 340 | this.provider.open();
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| 341 | this.notifyChange(DataStoreNotification.AFTER_OPEN);
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| 342 | } |
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| 343 | |||
| 344 | 43215 | jjdelcerro | @Override
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| 345 | 40435 | jjdelcerro | public void refresh() throws OpenException, InitializeException { |
| 346 | if (this.mode != MODE_QUERY) { |
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| 347 | throw new IllegalStateException(); |
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| 348 | } |
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| 349 | this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH);
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| 350 | 43215 | jjdelcerro | if( state.isBroken() ) {
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| 351 | this.load(state);
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| 352 | } else {
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| 353 | this.featureCount = null; |
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| 354 | this.provider.refresh();
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| 355 | } |
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| 356 | 40435 | jjdelcerro | this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
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| 357 | } |
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| 358 | |||
| 359 | public void close() throws CloseException { |
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| 360 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
| 361 | // TODO: Se puede hacer un close estando en edicion ?
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| 362 | try {
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| 363 | throw new IllegalStateException(); |
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| 364 | 42293 | jjdelcerro | } catch(Exception ex) { |
| 365 | LOG.warn("Clossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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| 366 | 42049 | jjdelcerro | } |
| 367 | } |
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| 368 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_CLOSE);
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| 369 | this.featureCount = null; |
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| 370 | this.provider.close();
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| 371 | this.notifyChange(DataStoreNotification.AFTER_CLOSE);
|
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| 372 | } |
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| 373 | |||
| 374 | 43215 | jjdelcerro | @Override
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| 375 | 40435 | jjdelcerro | protected void doDispose() throws BaseException { |
| 376 | 42049 | jjdelcerro | if (this.mode != MODE_QUERY) { |
| 377 | // TODO: Se puede hacer un dispose estando en edicion ?
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| 378 | try {
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| 379 | throw new IllegalStateException(); |
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| 380 | 42293 | jjdelcerro | } catch(Exception ex) { |
| 381 | LOG.warn("Dispossing a store in editing/append mode ("+this.getFullName()+").",ex); |
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| 382 | 42049 | jjdelcerro | } |
| 383 | } |
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| 384 | 40435 | jjdelcerro | this.notifyChange(DataStoreNotification.BEFORE_DISPOSE);
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| 385 | this.disposeIndexes();
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| 386 | this.provider.dispose();
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| 387 | if (this.selection != null) { |
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| 388 | this.selection.dispose();
|
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| 389 | this.selection = null; |
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| 390 | } |
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| 391 | this.commands = null; |
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| 392 | this.featureCount = null; |
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| 393 | if (this.locks != null) { |
||
| 394 | // this.locks.dispose();
|
||
| 395 | this.locks = null; |
||
| 396 | } |
||
| 397 | |||
| 398 | if (this.featureTypeManager != null) { |
||
| 399 | this.featureTypeManager.dispose();
|
||
| 400 | this.featureTypeManager = null; |
||
| 401 | } |
||
| 402 | |||
| 403 | this.featureManager = null; |
||
| 404 | this.spatialManager = null; |
||
| 405 | |||
| 406 | this.parameters = null; |
||
| 407 | this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
||
| 408 | if (delegateObservable != null) { |
||
| 409 | this.delegateObservable.deleteObservers();
|
||
| 410 | this.delegateObservable = null; |
||
| 411 | } |
||
| 412 | } |
||
| 413 | |||
| 414 | 43215 | jjdelcerro | @Override
|
| 415 | 40435 | jjdelcerro | public boolean allowWrite() { |
| 416 | 41928 | jjdelcerro | SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
| 417 | 42293 | jjdelcerro | if( ! identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION,this.getParameters(), this.getName()) ) { |
| 418 | 41928 | jjdelcerro | return false; |
| 419 | } |
||
| 420 | 40435 | jjdelcerro | return this.provider.allowWrite(); |
| 421 | } |
||
| 422 | |||
| 423 | 43215 | jjdelcerro | @Override
|
| 424 | 40435 | jjdelcerro | public boolean canWriteGeometry(int geometryType) throws DataException { |
| 425 | return this.provider.canWriteGeometry(geometryType, 0); |
||
| 426 | } |
||
| 427 | |||
| 428 | 43215 | jjdelcerro | @Override
|
| 429 | 40435 | jjdelcerro | public DataServerExplorer getExplorer() throws ReadException, |
| 430 | 42293 | jjdelcerro | ValidateDataParametersException {
|
| 431 | 43215 | jjdelcerro | if( this.state.isBroken() ) { |
| 432 | try {
|
||
| 433 | return this.provider.getExplorer(); |
||
| 434 | } catch(Throwable th) { |
||
| 435 | return null; |
||
| 436 | } |
||
| 437 | } else {
|
||
| 438 | return this.provider.getExplorer(); |
||
| 439 | } |
||
| 440 | 40435 | jjdelcerro | } |
| 441 | |||
| 442 | /*
|
||
| 443 | * public Metadata getMetadata() throws MetadataNotFoundException {
|
||
| 444 | * // TODO:
|
||
| 445 | * // Si el provider devuelbe null habria que ver de construir aqui
|
||
| 446 | * // los metadatos basicos, como el Envelope y el SRS.
|
||
| 447 | 41818 | fdiaz | *
|
| 448 | 40435 | jjdelcerro | * // TODO: Estando en edicion el Envelope deberia de
|
| 449 | * // actualizarse usando el spatialManager
|
||
| 450 | * return this.provider.getMetadata();
|
||
| 451 | * }
|
||
| 452 | */
|
||
| 453 | 42293 | jjdelcerro | |
| 454 | 43215 | jjdelcerro | @Override
|
| 455 | 40435 | jjdelcerro | public Envelope getEnvelope() throws DataException { |
| 456 | if (this.mode == MODE_FULLEDIT) { |
||
| 457 | 42293 | jjdelcerro | // Just in case another thread tries to write in the store
|
| 458 | synchronized (this) { |
||
| 459 | return this.spatialManager.getEnvelope(); |
||
| 460 | } |
||
| 461 | 40435 | jjdelcerro | } |
| 462 | 42293 | jjdelcerro | if (hasDynValue(DataStore.METADATA_ENVELOPE)){
|
| 463 | return (Envelope)getDynValue(DataStore.METADATA_ENVELOPE);
|
||
| 464 | 40435 | jjdelcerro | } |
| 465 | return this.provider.getEnvelope(); |
||
| 466 | } |
||
| 467 | |||
| 468 | /**
|
||
| 469 | * @deprecated use getDefaultFeatureType().getDefaultSRS()
|
||
| 470 | */
|
||
| 471 | 43215 | jjdelcerro | @Override
|
| 472 | 40435 | jjdelcerro | public IProjection getSRSDefaultGeometry() throws DataException { |
| 473 | return this.getDefaultFeatureType().getDefaultSRS(); |
||
| 474 | } |
||
| 475 | |||
| 476 | 43215 | jjdelcerro | @Override
|
| 477 | 40435 | jjdelcerro | public FeatureSelection createDefaultFeatureSelection()
|
| 478 | 42293 | jjdelcerro | throws DataException {
|
| 479 | 40435 | jjdelcerro | return new DefaultFeatureSelection(this); |
| 480 | } |
||
| 481 | |||
| 482 | 43215 | jjdelcerro | @Override
|
| 483 | 40435 | jjdelcerro | public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
| 484 | 42293 | jjdelcerro | throws DataException {
|
| 485 | 40435 | jjdelcerro | if (type.hasOID()) {
|
| 486 | return new DefaultFeatureProvider(type, |
||
| 487 | 42293 | jjdelcerro | this.provider.createNewOID());
|
| 488 | 40435 | jjdelcerro | } |
| 489 | return new DefaultFeatureProvider(type); |
||
| 490 | } |
||
| 491 | |||
| 492 | 43215 | jjdelcerro | @Override
|
| 493 | 40435 | jjdelcerro | public void saveToState(PersistentState state) throws PersistenceException { |
| 494 | 40776 | nbrodin | /*if (this.mode != FeatureStore.MODE_QUERY) {
|
| 495 | 42293 | jjdelcerro | throw new PersistenceException(new IllegalStateException(
|
| 496 | this.getName()));
|
||
| 497 | }*/
|
||
| 498 | 40435 | jjdelcerro | state.set("dataStoreName", this.getName()); |
| 499 | state.set("parameters", this.parameters); |
||
| 500 | state.set("selection", this.selection); |
||
| 501 | state.set("transforms", this.transforms); |
||
| 502 | // TODO locks persistence
|
||
| 503 | // state.set("locks", this.locks);
|
||
| 504 | // TODO indexes persistence
|
||
| 505 | // state.set("indexes", this.indexes);
|
||
| 506 | Map evaluatedAttr = new HashMap(1); |
||
| 507 | Iterator iterType = featureTypes.iterator();
|
||
| 508 | Iterator iterAttr;
|
||
| 509 | FeatureType type; |
||
| 510 | DefaultFeatureAttributeDescriptor attr; |
||
| 511 | List attrs;
|
||
| 512 | while (iterType.hasNext()) {
|
||
| 513 | type = (FeatureType) iterType.next(); |
||
| 514 | attrs = new ArrayList(); |
||
| 515 | iterAttr = type.iterator(); |
||
| 516 | while (iterAttr.hasNext()) {
|
||
| 517 | attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
||
| 518 | if ((attr.getEvaluator() != null) |
||
| 519 | 42293 | jjdelcerro | && (attr.getEvaluator() instanceof Persistent)) {
|
| 520 | 40435 | jjdelcerro | attrs.add(attr); |
| 521 | } |
||
| 522 | } |
||
| 523 | if (!attrs.isEmpty()) {
|
||
| 524 | evaluatedAttr.put(type.getId(), attrs); |
||
| 525 | } |
||
| 526 | |||
| 527 | } |
||
| 528 | |||
| 529 | if (evaluatedAttr.isEmpty()) {
|
||
| 530 | evaluatedAttr = null;
|
||
| 531 | } |
||
| 532 | |||
| 533 | state.set("evaluatedAttributes", evaluatedAttr);
|
||
| 534 | state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
||
| 535 | |||
| 536 | } |
||
| 537 | 43215 | jjdelcerro | |
| 538 | @Override
|
||
| 539 | public void loadFromState(final PersistentState persistentState) |
||
| 540 | 42293 | jjdelcerro | throws PersistenceException {
|
| 541 | 40435 | jjdelcerro | if (this.provider != null) { |
| 542 | throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
||
| 543 | } |
||
| 544 | if (this.getManager() == null) { |
||
| 545 | this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
||
| 546 | } |
||
| 547 | 43215 | jjdelcerro | state.clear(); |
| 548 | try {
|
||
| 549 | state.put("parameters", persistentState.get("parameters")); |
||
| 550 | } catch(Throwable th) { |
||
| 551 | state.setBreakingsCause(th); |
||
| 552 | } |
||
| 553 | try {
|
||
| 554 | state.put("selection", persistentState.get("selection")); |
||
| 555 | } catch(Throwable th) { |
||
| 556 | state.setBreakingsCause(th); |
||
| 557 | } |
||
| 558 | try {
|
||
| 559 | state.put("transforms", persistentState.get("transforms")); |
||
| 560 | } catch(Throwable th) { |
||
| 561 | state.setBreakingsCause(th); |
||
| 562 | } |
||
| 563 | try {
|
||
| 564 | state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
||
| 565 | } catch(Throwable th) { |
||
| 566 | state.setBreakingsCause(th); |
||
| 567 | } |
||
| 568 | try {
|
||
| 569 | state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
||
| 570 | } catch(Throwable th) { |
||
| 571 | state.setBreakingsCause(th); |
||
| 572 | } |
||
| 573 | load(state); |
||
| 574 | } |
||
| 575 | |||
| 576 | private void load(StateInformation state) { |
||
| 577 | this.featureTypes = new ArrayList(); |
||
| 578 | this.defaultFeatureType = null; |
||
| 579 | this.featureCount = null; |
||
| 580 | 40435 | jjdelcerro | |
| 581 | 43215 | jjdelcerro | DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
| 582 | try {
|
||
| 583 | intialize(dataManager, params); |
||
| 584 | } catch(Throwable th) { |
||
| 585 | state.setBreakingsCause(th); |
||
| 586 | } |
||
| 587 | 40435 | jjdelcerro | |
| 588 | try {
|
||
| 589 | 43215 | jjdelcerro | DataStoreProvider prov = dataManager.createProvider( |
| 590 | getStoreProviderServices(), |
||
| 591 | params |
||
| 592 | 43020 | jjdelcerro | ); |
| 593 | 43215 | jjdelcerro | setProvider(prov); |
| 594 | } catch(Throwable th) { |
||
| 595 | state.setBreakingsCause(th); |
||
| 596 | } |
||
| 597 | 43152 | fdiaz | |
| 598 | 43215 | jjdelcerro | try {
|
| 599 | selection = (FeatureSelection) state.get("selection");
|
||
| 600 | } catch(Throwable th) { |
||
| 601 | state.setBreakingsCause(th); |
||
| 602 | } |
||
| 603 | |||
| 604 | try {
|
||
| 605 | this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
||
| 606 | this.transforms.setFeatureStore(this); |
||
| 607 | for( FeatureStoreTransform transform : this.transforms ) { |
||
| 608 | try {
|
||
| 609 | transform.setUp(); |
||
| 610 | } catch(Throwable th) { |
||
| 611 | state.setBreakingsCause(th); |
||
| 612 | } |
||
| 613 | } |
||
| 614 | } catch(Throwable th) { |
||
| 615 | state.setBreakingsCause(th); |
||
| 616 | } |
||
| 617 | |||
| 618 | try {
|
||
| 619 | 40435 | jjdelcerro | Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
| 620 | if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
||
| 621 | 43215 | jjdelcerro | Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
| 622 | while (iterEntries.hasNext()) {
|
||
| 623 | Entry entry = (Entry) iterEntries.next(); |
||
| 624 | List attrs = (List) entry.getValue(); |
||
| 625 | if (attrs.isEmpty()) {
|
||
| 626 | continue;
|
||
| 627 | } |
||
| 628 | int fTypePos = -1; |
||
| 629 | DefaultFeatureType type = null;
|
||
| 630 | for (int i = 0; i < featureTypes.size(); i++) { |
||
| 631 | type = (DefaultFeatureType) featureTypes.get(i); |
||
| 632 | if (type.getId().equals(entry.getKey())) {
|
||
| 633 | fTypePos = i; |
||
| 634 | break;
|
||
| 635 | } |
||
| 636 | } |
||
| 637 | if (type == null) { |
||
| 638 | throw new PersistenceCantFindFeatureTypeException( |
||
| 639 | getName(), (String) entry.getKey());
|
||
| 640 | } |
||
| 641 | DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
||
| 642 | Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
||
| 643 | while (iterAttr.hasNext()) {
|
||
| 644 | FeatureAttributeDescriptor attr = iterAttr.next(); |
||
| 645 | eType.addLike(attr); |
||
| 646 | } |
||
| 647 | featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
||
| 648 | |||
| 649 | 40435 | jjdelcerro | } |
| 650 | |||
| 651 | } |
||
| 652 | 43215 | jjdelcerro | } catch(Throwable th) { |
| 653 | state.setBreakingsCause(th); |
||
| 654 | } |
||
| 655 | 40435 | jjdelcerro | |
| 656 | 43215 | jjdelcerro | |
| 657 | try {
|
||
| 658 | String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
||
| 659 | FeatureType ftype; |
||
| 660 | 41818 | fdiaz | |
| 661 | 43215 | jjdelcerro | if (defaultFeatureType == null || |
| 662 | defaultFeatureType.getId() == null ||
|
||
| 663 | !defaultFeatureType.getId().equals(defaultFeatureTypeId)) {
|
||
| 664 | 40435 | jjdelcerro | |
| 665 | 43215 | jjdelcerro | ftype = getFeatureType(defaultFeatureTypeId); |
| 666 | if (ftype == null) { |
||
| 667 | /*
|
||
| 668 | * Un error en el m?todo de PostgreSQL getName(), hace que
|
||
| 669 | * el nombre del featureType sea valor retornado por el getProviderName()
|
||
| 670 | * De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
||
| 671 | * con proyectos antiguos (2.1 y 2.2)
|
||
| 672 | */
|
||
| 673 | ftype = getFeatureType(getName()); |
||
| 674 | if(ftype == null ) { |
||
| 675 | throw new RuntimeException("Can't locate feature type"); |
||
| 676 | } |
||
| 677 | } |
||
| 678 | defaultFeatureType = ftype; |
||
| 679 | 40435 | jjdelcerro | } |
| 680 | 43215 | jjdelcerro | } catch(Throwable th) { |
| 681 | state.setBreakingsCause(th); |
||
| 682 | 40435 | jjdelcerro | } |
| 683 | |||
| 684 | 43215 | jjdelcerro | LOG.info("load() broken:{}, {}, {}.",
|
| 685 | new Object[] { state.isBroken(), this.getProviderName(), params } |
||
| 686 | ); |
||
| 687 | 40435 | jjdelcerro | } |
| 688 | |||
| 689 | 43215 | jjdelcerro | public DataStoreProviderServices getStoreProviderServices() {
|
| 690 | return this; |
||
| 691 | } |
||
| 692 | |||
| 693 | 40435 | jjdelcerro | public static void registerPersistenceDefinition() { |
| 694 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
||
| 695 | if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
||
| 696 | 42293 | jjdelcerro | DynStruct definition = |
| 697 | manager.addDefinition(DefaultFeatureStore.class, |
||
| 698 | PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
||
| 699 | + " Persistent definition", null, null); |
||
| 700 | 40435 | jjdelcerro | definition.addDynFieldString("dataStoreName").setMandatory(true) |
| 701 | 42293 | jjdelcerro | .setPersistent(true);
|
| 702 | 40435 | jjdelcerro | |
| 703 | definition.addDynFieldObject("parameters")
|
||
| 704 | 42293 | jjdelcerro | .setClassOfValue(DynObject.class).setMandatory(true)
|
| 705 | .setPersistent(true);
|
||
| 706 | 40435 | jjdelcerro | |
| 707 | definition.addDynFieldObject("selection")
|
||
| 708 | 42293 | jjdelcerro | .setClassOfValue(FeatureSelection.class).setMandatory(false)
|
| 709 | .setPersistent(true);
|
||
| 710 | 40435 | jjdelcerro | |
| 711 | definition.addDynFieldObject("transforms")
|
||
| 712 | 42293 | jjdelcerro | .setClassOfValue(DefaultFeatureStoreTransforms.class) |
| 713 | .setMandatory(true).setPersistent(true); |
||
| 714 | 40435 | jjdelcerro | |
| 715 | definition.addDynFieldMap("evaluatedAttributes")
|
||
| 716 | 42293 | jjdelcerro | .setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
| 717 | .setMandatory(false).setPersistent(true); |
||
| 718 | 40435 | jjdelcerro | |
| 719 | definition.addDynFieldString("defaultFeatureTypeId")
|
||
| 720 | 42293 | jjdelcerro | .setMandatory(true).setPersistent(true); |
| 721 | 40435 | jjdelcerro | } |
| 722 | } |
||
| 723 | |||
| 724 | public static void registerMetadataDefinition() throws MetadataException { |
||
| 725 | MetadataManager manager = MetadataLocator.getMetadataManager(); |
||
| 726 | 43020 | jjdelcerro | if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
| 727 | 42293 | jjdelcerro | DynStruct metadataDefinition = |
| 728 | 43020 | jjdelcerro | manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
| 729 | 40435 | jjdelcerro | metadataDefinition.extend(manager |
| 730 | 42293 | jjdelcerro | .getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
| 731 | 40435 | jjdelcerro | } |
| 732 | } |
||
| 733 | |||
| 734 | //
|
||
| 735 | // ====================================================================
|
||
| 736 | // Gestion de la seleccion
|
||
| 737 | //
|
||
| 738 | 42293 | jjdelcerro | |
| 739 | 43215 | jjdelcerro | @Override
|
| 740 | 40435 | jjdelcerro | public void setSelection(DataSet selection) throws DataException { |
| 741 | this.setSelection((FeatureSet) selection);
|
||
| 742 | } |
||
| 743 | |||
| 744 | 43215 | jjdelcerro | @Override
|
| 745 | 40435 | jjdelcerro | public DataSet createSelection() throws DataException { |
| 746 | return createFeatureSelection();
|
||
| 747 | } |
||
| 748 | |||
| 749 | 43215 | jjdelcerro | @Override
|
| 750 | 40435 | jjdelcerro | public DataSet getSelection() throws DataException { |
| 751 | return this.getFeatureSelection(); |
||
| 752 | } |
||
| 753 | |||
| 754 | 43215 | jjdelcerro | @Override
|
| 755 | 40435 | jjdelcerro | public void setSelection(FeatureSet selection) throws DataException { |
| 756 | setSelection(selection, true);
|
||
| 757 | } |
||
| 758 | |||
| 759 | public void setSelection(FeatureSet selection, boolean undoable) |
||
| 760 | 42293 | jjdelcerro | throws DataException {
|
| 761 | 40435 | jjdelcerro | if (selection == null) { |
| 762 | if (undoable) {
|
||
| 763 | throw new SelectionNotAllowedException(getName()); |
||
| 764 | } |
||
| 765 | |||
| 766 | } else {
|
||
| 767 | if (selection.equals(this.selection)) { |
||
| 768 | return;
|
||
| 769 | } |
||
| 770 | if (!selection.isFromStore(this)) { |
||
| 771 | throw new SelectionNotAllowedException(getName()); |
||
| 772 | } |
||
| 773 | } |
||
| 774 | |||
| 775 | if (this.selection != null) { |
||
| 776 | this.selection.deleteObserver(this); |
||
| 777 | } |
||
| 778 | if (selection == null) { |
||
| 779 | if (this.selection != null) { |
||
| 780 | this.selection.dispose();
|
||
| 781 | } |
||
| 782 | this.selection = null; |
||
| 783 | return;
|
||
| 784 | } |
||
| 785 | if (selection instanceof FeatureSelection) { |
||
| 786 | if (undoable && isEditing()) {
|
||
| 787 | commands.selectionSet(this, this.selection, |
||
| 788 | 42293 | jjdelcerro | (FeatureSelection) selection); |
| 789 | 40435 | jjdelcerro | } |
| 790 | if (this.selection != null) { |
||
| 791 | this.selection.dispose();
|
||
| 792 | } |
||
| 793 | this.selection = (FeatureSelection) selection;
|
||
| 794 | } else {
|
||
| 795 | if (undoable && isEditing()) {
|
||
| 796 | commands.startComplex("_selectionSet");
|
||
| 797 | } |
||
| 798 | if (selection instanceof DefaultFeatureSelection) { |
||
| 799 | 42293 | jjdelcerro | DefaultFeatureSelection defSelection = |
| 800 | (DefaultFeatureSelection) selection; |
||
| 801 | 40435 | jjdelcerro | defSelection.deselectAll(undoable); |
| 802 | defSelection.select(selection, undoable); |
||
| 803 | } else {
|
||
| 804 | this.selection.deselectAll();
|
||
| 805 | this.selection.select(selection);
|
||
| 806 | } |
||
| 807 | if (undoable && isEditing()) {
|
||
| 808 | commands.endComplex(); |
||
| 809 | } |
||
| 810 | } |
||
| 811 | this.selection.addObserver(this); |
||
| 812 | |||
| 813 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
| 814 | } |
||
| 815 | |||
| 816 | 43215 | jjdelcerro | @Override
|
| 817 | 40435 | jjdelcerro | public FeatureSelection createFeatureSelection() throws DataException { |
| 818 | return this.provider.createFeatureSelection(); |
||
| 819 | } |
||
| 820 | |||
| 821 | 43215 | jjdelcerro | @Override
|
| 822 | 40435 | jjdelcerro | public FeatureSelection getFeatureSelection() throws DataException { |
| 823 | if (selection == null) { |
||
| 824 | this.selection = createFeatureSelection();
|
||
| 825 | this.selection.addObserver(this); |
||
| 826 | } |
||
| 827 | return selection;
|
||
| 828 | } |
||
| 829 | |||
| 830 | //
|
||
| 831 | // ====================================================================
|
||
| 832 | // Gestion de notificaciones
|
||
| 833 | //
|
||
| 834 | 42293 | jjdelcerro | |
| 835 | 43093 | jjdelcerro | @Override
|
| 836 | public void notifyChange(FeatureStoreNotification storeNotification) { |
||
| 837 | try {
|
||
| 838 | delegateObservable.notifyObservers(storeNotification); |
||
| 839 | } catch (Throwable ex) { |
||
| 840 | LOG.warn("Problems notifying changes in the store '"+this.getName()+" ("+storeNotification.getType()+").",ex); |
||
| 841 | } |
||
| 842 | } |
||
| 843 | |||
| 844 | @Override
|
||
| 845 | 40435 | jjdelcerro | public void notifyChange(String notification) { |
| 846 | if (delegateObservable != null) { |
||
| 847 | notifyChange(new DefaultFeatureStoreNotification(this, notification)); |
||
| 848 | } |
||
| 849 | |||
| 850 | } |
||
| 851 | |||
| 852 | 43093 | jjdelcerro | @Override
|
| 853 | 40435 | jjdelcerro | public void notifyChange(String notification, FeatureProvider data) { |
| 854 | 43093 | jjdelcerro | Feature f = null;
|
| 855 | 40435 | jjdelcerro | try {
|
| 856 | 43093 | jjdelcerro | f = createFeature(data); |
| 857 | } catch (Throwable ex) { |
||
| 858 | LOG.warn("Problems creating a feature to notifying changes in the store '"+this.getName()+" ("+notification+").",ex); |
||
| 859 | 40435 | jjdelcerro | } |
| 860 | 43093 | jjdelcerro | notifyChange(notification, f); |
| 861 | 40435 | jjdelcerro | } |
| 862 | |||
| 863 | public void notifyChange(String notification, Feature feature) { |
||
| 864 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
| 865 | 42293 | jjdelcerro | feature)); |
| 866 | 40435 | jjdelcerro | } |
| 867 | |||
| 868 | public void notifyChange(String notification, Command command) { |
||
| 869 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
| 870 | 42293 | jjdelcerro | command)); |
| 871 | 40435 | jjdelcerro | } |
| 872 | |||
| 873 | public void notifyChange(String notification, EditableFeatureType type) { |
||
| 874 | notifyChange(new DefaultFeatureStoreNotification(this, notification, |
||
| 875 | 42293 | jjdelcerro | type)); |
| 876 | 40435 | jjdelcerro | } |
| 877 | |||
| 878 | 43093 | jjdelcerro | @Override
|
| 879 | 40435 | jjdelcerro | public void notifyChange(String notification, Resource resource) { |
| 880 | notifyChange(new DefaultFeatureStoreNotification(this, |
||
| 881 | 42293 | jjdelcerro | DataStoreNotification.RESOURCE_CHANGED)); |
| 882 | 40435 | jjdelcerro | } |
| 883 | |||
| 884 | //
|
||
| 885 | // ====================================================================
|
||
| 886 | // Gestion de bloqueos
|
||
| 887 | //
|
||
| 888 | 42293 | jjdelcerro | |
| 889 | 43215 | jjdelcerro | @Override
|
| 890 | 40435 | jjdelcerro | public boolean isLocksSupported() { |
| 891 | return this.provider.isLocksSupported(); |
||
| 892 | } |
||
| 893 | |||
| 894 | 43215 | jjdelcerro | @Override
|
| 895 | 40435 | jjdelcerro | public FeatureLocks getLocks() throws DataException { |
| 896 | if (!this.provider.isLocksSupported()) { |
||
| 897 | LOG.warn("Locks not supported");
|
||
| 898 | return null; |
||
| 899 | } |
||
| 900 | if (locks == null) { |
||
| 901 | this.locks = this.provider.createFeatureLocks(); |
||
| 902 | } |
||
| 903 | return locks;
|
||
| 904 | } |
||
| 905 | |||
| 906 | //
|
||
| 907 | // ====================================================================
|
||
| 908 | // Interface Observable
|
||
| 909 | //
|
||
| 910 | 42293 | jjdelcerro | |
| 911 | 43215 | jjdelcerro | @Override
|
| 912 | 40435 | jjdelcerro | public void disableNotifications() { |
| 913 | this.delegateObservable.disableNotifications();
|
||
| 914 | |||
| 915 | } |
||
| 916 | |||
| 917 | 43215 | jjdelcerro | @Override
|
| 918 | 40435 | jjdelcerro | public void enableNotifications() { |
| 919 | this.delegateObservable.enableNotifications();
|
||
| 920 | } |
||
| 921 | |||
| 922 | 43215 | jjdelcerro | @Override
|
| 923 | 40435 | jjdelcerro | public void beginComplexNotification() { |
| 924 | this.delegateObservable.beginComplexNotification();
|
||
| 925 | |||
| 926 | } |
||
| 927 | |||
| 928 | 43215 | jjdelcerro | @Override
|
| 929 | 40435 | jjdelcerro | public void endComplexNotification() { |
| 930 | this.delegateObservable.endComplexNotification();
|
||
| 931 | |||
| 932 | } |
||
| 933 | |||
| 934 | 43215 | jjdelcerro | @Override
|
| 935 | 40435 | jjdelcerro | public void addObserver(Observer observer) { |
| 936 | if (delegateObservable != null) { |
||
| 937 | this.delegateObservable.addObserver(observer);
|
||
| 938 | } |
||
| 939 | } |
||
| 940 | |||
| 941 | 43215 | jjdelcerro | @Override
|
| 942 | 40435 | jjdelcerro | public void deleteObserver(Observer observer) { |
| 943 | if (delegateObservable != null) { |
||
| 944 | this.delegateObservable.deleteObserver(observer);
|
||
| 945 | } |
||
| 946 | } |
||
| 947 | |||
| 948 | 43215 | jjdelcerro | @Override
|
| 949 | 40435 | jjdelcerro | public void deleteObservers() { |
| 950 | this.delegateObservable.deleteObservers();
|
||
| 951 | |||
| 952 | } |
||
| 953 | |||
| 954 | //
|
||
| 955 | // ====================================================================
|
||
| 956 | // Interface Observer
|
||
| 957 | //
|
||
| 958 | // Usado para observar:
|
||
| 959 | // - su seleccion
|
||
| 960 | // - sus bloqueos
|
||
| 961 | // - sus recursos
|
||
| 962 | //
|
||
| 963 | 42293 | jjdelcerro | |
| 964 | 43215 | jjdelcerro | @Override
|
| 965 | 40435 | jjdelcerro | public void update(Observable observable, Object notification) { |
| 966 | if (observable instanceof FeatureSet) { |
||
| 967 | if (observable == this.selection) { |
||
| 968 | this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
||
| 969 | 42293 | jjdelcerro | } else
|
| 970 | if (observable == this.locks) { |
||
| 971 | this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
||
| 972 | } |
||
| 973 | 40435 | jjdelcerro | |
| 974 | 42293 | jjdelcerro | } else
|
| 975 | if (observable instanceof FeatureStoreProvider) { |
||
| 976 | if (observable == this.provider) { |
||
| 977 | 40435 | jjdelcerro | |
| 978 | 42293 | jjdelcerro | } |
| 979 | |||
| 980 | 40435 | jjdelcerro | } |
| 981 | } |
||
| 982 | |||
| 983 | //
|
||
| 984 | // ====================================================================
|
||
| 985 | // Edicion
|
||
| 986 | //
|
||
| 987 | 42293 | jjdelcerro | |
| 988 | 40435 | jjdelcerro | private void newVersionOfUpdate() { |
| 989 | this.versionOfUpdate++;
|
||
| 990 | } |
||
| 991 | |||
| 992 | private long currentVersionOfUpdate() { |
||
| 993 | return this.versionOfUpdate; |
||
| 994 | } |
||
| 995 | |||
| 996 | private void checkInEditingMode() throws NeedEditingModeException { |
||
| 997 | if (mode != MODE_FULLEDIT) {
|
||
| 998 | throw new NeedEditingModeException(this.getName()); |
||
| 999 | } |
||
| 1000 | } |
||
| 1001 | |||
| 1002 | private void checkNotInAppendMode() throws IllegalStateException { |
||
| 1003 | if (mode == MODE_APPEND) {
|
||
| 1004 | 42293 | jjdelcerro | throw new IllegalStateException("Error: store " |
| 1005 | + this.getFullName() + " is in append mode"); |
||
| 1006 | 40435 | jjdelcerro | } |
| 1007 | } |
||
| 1008 | |||
| 1009 | private void checkIsOwnFeature(Feature feature) |
||
| 1010 | 42293 | jjdelcerro | throws IllegalFeatureException {
|
| 1011 | 40435 | jjdelcerro | if (((DefaultFeature) feature).getStore() != this) { |
| 1012 | throw new IllegalFeatureException(this.getName()); |
||
| 1013 | } |
||
| 1014 | // FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
||
| 1015 | // fixFeatureType((DefaultFeatureType) feature.getType());
|
||
| 1016 | } |
||
| 1017 | |||
| 1018 | private void exitEditingMode() { |
||
| 1019 | if (commands != null) { |
||
| 1020 | commands.clear(); |
||
| 1021 | commands = null;
|
||
| 1022 | } |
||
| 1023 | |||
| 1024 | if (featureTypeManager != null) { |
||
| 1025 | featureTypeManager.dispose(); |
||
| 1026 | featureTypeManager = null;
|
||
| 1027 | |||
| 1028 | } |
||
| 1029 | |||
| 1030 | // TODO implementar un dispose para estos dos
|
||
| 1031 | featureManager = null;
|
||
| 1032 | spatialManager = null;
|
||
| 1033 | |||
| 1034 | featureCount = null;
|
||
| 1035 | |||
| 1036 | mode = MODE_QUERY; |
||
| 1037 | hasStrongChanges = true; // Lo deja a true por si las moscas |
||
| 1038 | hasInserts = true;
|
||
| 1039 | } |
||
| 1040 | |||
| 1041 | 43215 | jjdelcerro | @Override
|
| 1042 | 40435 | jjdelcerro | synchronized public void edit() throws DataException { |
| 1043 | edit(MODE_FULLEDIT); |
||
| 1044 | } |
||
| 1045 | |||
| 1046 | 43215 | jjdelcerro | @Override
|
| 1047 | 40435 | jjdelcerro | synchronized public void edit(int mode) throws DataException { |
| 1048 | 43215 | jjdelcerro | LOG.debug("Starting editing in mode: {}", mode);
|
| 1049 | 40435 | jjdelcerro | try {
|
| 1050 | if (this.mode != MODE_QUERY) { |
||
| 1051 | throw new AlreadyEditingException(this.getName()); |
||
| 1052 | } |
||
| 1053 | if (!this.provider.supportsAppendMode()) { |
||
| 1054 | mode = MODE_FULLEDIT; |
||
| 1055 | } |
||
| 1056 | switch (mode) {
|
||
| 1057 | 42293 | jjdelcerro | case MODE_QUERY:
|
| 1058 | throw new IllegalStateException(this.getName()); |
||
| 1059 | |||
| 1060 | case MODE_FULLEDIT:
|
||
| 1061 | if (!this.transforms.isEmpty()) { |
||
| 1062 | 40435 | jjdelcerro | throw new IllegalStateException(this.getName()); |
| 1063 | 42293 | jjdelcerro | } |
| 1064 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
| 1065 | invalidateIndexes(); |
||
| 1066 | featureManager = |
||
| 1067 | new FeatureManager(new MemoryExpansionAdapter()); |
||
| 1068 | featureTypeManager = |
||
| 1069 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
| 1070 | spatialManager = |
||
| 1071 | new SpatialManager(this, provider.getEnvelope()); |
||
| 1072 | 40435 | jjdelcerro | |
| 1073 | 42293 | jjdelcerro | commands = |
| 1074 | new DefaultFeatureCommandsStack(this, featureManager, |
||
| 1075 | spatialManager, featureTypeManager); |
||
| 1076 | this.mode = MODE_FULLEDIT;
|
||
| 1077 | hasStrongChanges = false;
|
||
| 1078 | hasInserts = false;
|
||
| 1079 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
| 1080 | break;
|
||
| 1081 | case MODE_APPEND:
|
||
| 1082 | if (!this.transforms.isEmpty()) { |
||
| 1083 | throw new IllegalStateException(this.getName()); |
||
| 1084 | } |
||
| 1085 | notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
||
| 1086 | invalidateIndexes(); |
||
| 1087 | this.provider.beginAppend();
|
||
| 1088 | this.mode = MODE_APPEND;
|
||
| 1089 | hasInserts = false;
|
||
| 1090 | notifyChange(FeatureStoreNotification.AFTER_STARTEDITING); |
||
| 1091 | break;
|
||
| 1092 | 40435 | jjdelcerro | } |
| 1093 | } catch (Exception e) { |
||
| 1094 | throw new StoreEditException(e, this.getName()); |
||
| 1095 | } |
||
| 1096 | } |
||
| 1097 | |||
| 1098 | private void invalidateIndexes() { |
||
| 1099 | setIndexesValidStatus(false);
|
||
| 1100 | } |
||
| 1101 | |||
| 1102 | private void setIndexesValidStatus(boolean valid) { |
||
| 1103 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
| 1104 | 40435 | jjdelcerro | LOG.debug("Setting the store indexes to valid status {}: {}", (valid
|
| 1105 | 43215 | jjdelcerro | ? Boolean.TRUE : Boolean.FALSE), theIndexes); |
| 1106 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
| 1107 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
| 1108 | if (index instanceof FeatureIndexProviderServices) { |
||
| 1109 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
| 1110 | (FeatureIndexProviderServices) index; |
||
| 1111 | 40435 | jjdelcerro | indexServices.setValid(valid); |
| 1112 | } |
||
| 1113 | } |
||
| 1114 | } |
||
| 1115 | |||
| 1116 | private void updateIndexes() throws FeatureIndexException { |
||
| 1117 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
| 1118 | LOG.debug("Refilling indexes: {}", theIndexes);
|
||
| 1119 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
| 1120 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
| 1121 | if (index instanceof FeatureIndexProviderServices) { |
||
| 1122 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
| 1123 | (FeatureIndexProviderServices) index; |
||
| 1124 | 40435 | jjdelcerro | indexServices.fill(true, null); |
| 1125 | } |
||
| 1126 | } |
||
| 1127 | } |
||
| 1128 | |||
| 1129 | private void waitForIndexes() { |
||
| 1130 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
| 1131 | LOG.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
||
| 1132 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
| 1133 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
| 1134 | if (index instanceof FeatureIndexProviderServices) { |
||
| 1135 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
| 1136 | (FeatureIndexProviderServices) index; |
||
| 1137 | 40435 | jjdelcerro | indexServices.waitForIndex(); |
| 1138 | } |
||
| 1139 | } |
||
| 1140 | } |
||
| 1141 | |||
| 1142 | private void disposeIndexes() { |
||
| 1143 | 43215 | jjdelcerro | FeatureIndexes theIndexes = getIndexes(); |
| 1144 | LOG.debug("Disposing indexes: {}", theIndexes);
|
||
| 1145 | for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
||
| 1146 | 40435 | jjdelcerro | FeatureIndex index = (FeatureIndex) iterator.next(); |
| 1147 | if (index instanceof FeatureIndexProviderServices) { |
||
| 1148 | 42293 | jjdelcerro | FeatureIndexProviderServices indexServices = |
| 1149 | (FeatureIndexProviderServices) index; |
||
| 1150 | 40435 | jjdelcerro | indexServices.dispose(); |
| 1151 | } |
||
| 1152 | } |
||
| 1153 | } |
||
| 1154 | |||
| 1155 | 43215 | jjdelcerro | @Override
|
| 1156 | 40435 | jjdelcerro | public boolean isEditing() { |
| 1157 | return mode == MODE_FULLEDIT;
|
||
| 1158 | } |
||
| 1159 | |||
| 1160 | 43215 | jjdelcerro | @Override
|
| 1161 | 40435 | jjdelcerro | public boolean isAppending() { |
| 1162 | return mode == MODE_APPEND;
|
||
| 1163 | } |
||
| 1164 | |||
| 1165 | 43215 | jjdelcerro | @Override
|
| 1166 | 40435 | jjdelcerro | synchronized public void update(EditableFeatureType type) |
| 1167 | 42293 | jjdelcerro | throws DataException {
|
| 1168 | 40435 | jjdelcerro | try {
|
| 1169 | checkInEditingMode(); |
||
| 1170 | if (type == null) { |
||
| 1171 | throw new NullFeatureTypeException(getName()); |
||
| 1172 | } |
||
| 1173 | // FIXME: Comprobar que es un featureType aceptable.
|
||
| 1174 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type); |
||
| 1175 | newVersionOfUpdate(); |
||
| 1176 | |||
| 1177 | FeatureType oldt = type.getSource().getCopy(); |
||
| 1178 | FeatureType newt = type.getCopy(); |
||
| 1179 | commands.update(newt, oldt); |
||
| 1180 | |||
| 1181 | if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
||
| 1182 | hasStrongChanges = true;
|
||
| 1183 | } |
||
| 1184 | notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
||
| 1185 | } catch (Exception e) { |
||
| 1186 | throw new StoreUpdateFeatureTypeException(e, this.getName()); |
||
| 1187 | } |
||
| 1188 | } |
||
| 1189 | |||
| 1190 | 43215 | jjdelcerro | @Override
|
| 1191 | 41818 | fdiaz | public void delete(Feature feature) throws DataException { |
| 1192 | 40435 | jjdelcerro | this.commands.delete(feature);
|
| 1193 | } |
||
| 1194 | 41818 | fdiaz | |
| 1195 | 40435 | jjdelcerro | synchronized public void doDelete(Feature feature) throws DataException { |
| 1196 | try {
|
||
| 1197 | checkInEditingMode(); |
||
| 1198 | checkIsOwnFeature(feature); |
||
| 1199 | if (feature instanceof EditableFeature) { |
||
| 1200 | throw new StoreDeleteEditableFeatureException(getName()); |
||
| 1201 | } |
||
| 1202 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature); |
| 1203 | |||
| 1204 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
| 1205 | featureManager.delete(feature.getReference()); |
||
| 1206 | spatialManager.deleteFeature(feature); |
||
| 1207 | 41818 | fdiaz | |
| 1208 | 40435 | jjdelcerro | newVersionOfUpdate(); |
| 1209 | hasStrongChanges = true;
|
||
| 1210 | notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
||
| 1211 | } catch (Exception e) { |
||
| 1212 | throw new StoreDeleteFeatureException(e, this.getName()); |
||
| 1213 | } |
||
| 1214 | } |
||
| 1215 | |||
| 1216 | private static EditableFeature lastChangedFeature = null; |
||
| 1217 | |||
| 1218 | 43215 | jjdelcerro | @Override
|
| 1219 | 41818 | fdiaz | public synchronized void insert(EditableFeature feature) |
| 1220 | 42293 | jjdelcerro | throws DataException {
|
| 1221 | 43215 | jjdelcerro | LOG.debug("In editing mode {}, insert feature: {}", mode, feature);
|
| 1222 | 40435 | jjdelcerro | try {
|
| 1223 | switch (mode) {
|
||
| 1224 | 42293 | jjdelcerro | case MODE_QUERY:
|
| 1225 | throw new NeedEditingModeException(this.getName()); |
||
| 1226 | 40435 | jjdelcerro | |
| 1227 | 42293 | jjdelcerro | case MODE_APPEND:
|
| 1228 | checkIsOwnFeature(feature); |
||
| 1229 | if (feature.getSource() != null) { |
||
| 1230 | throw new NoNewFeatureInsertException(this.getName()); |
||
| 1231 | } |
||
| 1232 | this.featureCount = null; |
||
| 1233 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
| 1234 | feature.validate(Feature.UPDATE); |
||
| 1235 | provider.append(((DefaultEditableFeature) feature).getData()); |
||
| 1236 | hasStrongChanges = true;
|
||
| 1237 | hasInserts = true;
|
||
| 1238 | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
||
| 1239 | break;
|
||
| 1240 | 40435 | jjdelcerro | |
| 1241 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
| 1242 | if (feature.getSource() != null) { |
||
| 1243 | throw new NoNewFeatureInsertException(this.getName()); |
||
| 1244 | } |
||
| 1245 | commands.insert(feature); |
||
| 1246 | 40435 | jjdelcerro | } |
| 1247 | } catch (Exception e) { |
||
| 1248 | throw new StoreInsertFeatureException(e, this.getName()); |
||
| 1249 | } |
||
| 1250 | } |
||
| 1251 | 41818 | fdiaz | |
| 1252 | 40435 | jjdelcerro | synchronized public void doInsert(EditableFeature feature) |
| 1253 | 42293 | jjdelcerro | throws DataException {
|
| 1254 | 40435 | jjdelcerro | checkIsOwnFeature(feature); |
| 1255 | 41818 | fdiaz | |
| 1256 | 40435 | jjdelcerro | waitForIndexes(); |
| 1257 | |||
| 1258 | notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature); |
||
| 1259 | newVersionOfUpdate(); |
||
| 1260 | if ((lastChangedFeature == null) |
||
| 1261 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) {
|
| 1262 | 40435 | jjdelcerro | lastChangedFeature = feature; |
| 1263 | feature.validate(Feature.UPDATE); |
||
| 1264 | lastChangedFeature = null;
|
||
| 1265 | } |
||
| 1266 | //Update the featureManager and the spatialManager
|
||
| 1267 | ((DefaultEditableFeature) feature).setInserted(true);
|
||
| 1268 | DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
||
| 1269 | 41818 | fdiaz | |
| 1270 | 42293 | jjdelcerro | |
| 1271 | 40435 | jjdelcerro | featureManager.add(newFeature); |
| 1272 | spatialManager.insertFeature(newFeature); |
||
| 1273 | 41818 | fdiaz | |
| 1274 | 40435 | jjdelcerro | hasStrongChanges = true;
|
| 1275 | hasInserts = true;
|
||
| 1276 | 41818 | fdiaz | notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
| 1277 | 40435 | jjdelcerro | } |
| 1278 | 41818 | fdiaz | |
| 1279 | 43215 | jjdelcerro | @Override
|
| 1280 | 40435 | jjdelcerro | public void update(EditableFeature feature) |
| 1281 | 42293 | jjdelcerro | throws DataException {
|
| 1282 | 40435 | jjdelcerro | if ((feature).getSource() == null) { |
| 1283 | insert(feature); |
||
| 1284 | return;
|
||
| 1285 | } |
||
| 1286 | commands.update(feature, feature.getSource()); |
||
| 1287 | } |
||
| 1288 | |||
| 1289 | synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
||
| 1290 | 42293 | jjdelcerro | throws DataException {
|
| 1291 | 41818 | fdiaz | try {
|
| 1292 | 40435 | jjdelcerro | checkInEditingMode(); |
| 1293 | checkIsOwnFeature(feature); |
||
| 1294 | notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature); |
||
| 1295 | newVersionOfUpdate(); |
||
| 1296 | if ((lastChangedFeature == null) |
||
| 1297 | 42293 | jjdelcerro | || (lastChangedFeature.getSource() != feature.getSource())) {
|
| 1298 | 40435 | jjdelcerro | lastChangedFeature = feature; |
| 1299 | feature.validate(Feature.UPDATE); |
||
| 1300 | lastChangedFeature = null;
|
||
| 1301 | } |
||
| 1302 | 41818 | fdiaz | |
| 1303 | 40435 | jjdelcerro | //Update the featureManager and the spatialManager
|
| 1304 | Feature newf = feature.getNotEditableCopy(); |
||
| 1305 | featureManager.update(newf, oldFeature); |
||
| 1306 | spatialManager.updateFeature(newf, oldFeature); |
||
| 1307 | 41818 | fdiaz | |
| 1308 | 40435 | jjdelcerro | hasStrongChanges = true;
|
| 1309 | notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
||
| 1310 | } catch (Exception e) { |
||
| 1311 | throw new StoreUpdateFeatureException(e, this.getName()); |
||
| 1312 | } |
||
| 1313 | } |
||
| 1314 | |||
| 1315 | 43215 | jjdelcerro | @Override
|
| 1316 | 40435 | jjdelcerro | synchronized public void redo() throws RedoException { |
| 1317 | Command redo = commands.getNextRedoCommand(); |
||
| 1318 | try {
|
||
| 1319 | checkInEditingMode(); |
||
| 1320 | } catch (NeedEditingModeException ex) {
|
||
| 1321 | throw new RedoException(redo, ex); |
||
| 1322 | } |
||
| 1323 | notifyChange(FeatureStoreNotification.BEFORE_REDO, redo); |
||
| 1324 | newVersionOfUpdate(); |
||
| 1325 | commands.redo(); |
||
| 1326 | hasStrongChanges = true;
|
||
| 1327 | notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
||
| 1328 | } |
||
| 1329 | |||
| 1330 | 43215 | jjdelcerro | @Override
|
| 1331 | 40435 | jjdelcerro | synchronized public void undo() throws UndoException { |
| 1332 | Command undo = commands.getNextUndoCommand(); |
||
| 1333 | try {
|
||
| 1334 | checkInEditingMode(); |
||
| 1335 | } catch (NeedEditingModeException ex) {
|
||
| 1336 | throw new UndoException(undo, ex); |
||
| 1337 | } |
||
| 1338 | notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo); |
||
| 1339 | newVersionOfUpdate(); |
||
| 1340 | commands.undo(); |
||
| 1341 | hasStrongChanges = true;
|
||
| 1342 | notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
||
| 1343 | } |
||
| 1344 | |||
| 1345 | 43215 | jjdelcerro | @Override
|
| 1346 | 40435 | jjdelcerro | public List getRedoInfos() { |
| 1347 | if (isEditing() && (commands != null)) { |
||
| 1348 | return commands.getRedoInfos();
|
||
| 1349 | } else {
|
||
| 1350 | return null; |
||
| 1351 | } |
||
| 1352 | } |
||
| 1353 | |||
| 1354 | 43215 | jjdelcerro | @Override
|
| 1355 | 40435 | jjdelcerro | public List getUndoInfos() { |
| 1356 | if (isEditing() && (commands != null)) { |
||
| 1357 | return commands.getUndoInfos();
|
||
| 1358 | } else {
|
||
| 1359 | return null; |
||
| 1360 | } |
||
| 1361 | } |
||
| 1362 | |||
| 1363 | public synchronized FeatureCommandsStack getCommandsStack() |
||
| 1364 | 42293 | jjdelcerro | throws DataException {
|
| 1365 | 40435 | jjdelcerro | checkInEditingMode(); |
| 1366 | return commands;
|
||
| 1367 | } |
||
| 1368 | |||
| 1369 | 43215 | jjdelcerro | @Override
|
| 1370 | 40435 | jjdelcerro | synchronized public void cancelEditing() throws DataException { |
| 1371 | spatialManager.cancelModifies(); |
||
| 1372 | try {
|
||
| 1373 | checkInEditingMode(); |
||
| 1374 | |||
| 1375 | boolean clearSelection = this.hasStrongChanges; |
||
| 1376 | if (this.selection instanceof FeatureReferenceSelection) { |
||
| 1377 | clearSelection = this.hasInserts;
|
||
| 1378 | } |
||
| 1379 | notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING); |
||
| 1380 | exitEditingMode(); |
||
| 1381 | if (clearSelection) {
|
||
| 1382 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
| 1383 | } |
||
| 1384 | updateIndexes(); |
||
| 1385 | notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
||
| 1386 | } catch (Exception e) { |
||
| 1387 | throw new StoreCancelEditingException(e, this.getName()); |
||
| 1388 | } |
||
| 1389 | } |
||
| 1390 | |||
| 1391 | 43215 | jjdelcerro | @Override
|
| 1392 | 40435 | jjdelcerro | synchronized public void finishEditing() throws DataException { |
| 1393 | 43215 | jjdelcerro | LOG.debug("finish editing of mode: {}", mode);
|
| 1394 | 40435 | jjdelcerro | try {
|
| 1395 | 41818 | fdiaz | |
| 1396 | 40435 | jjdelcerro | /*
|
| 1397 | * Selection needs to be cleared when editing stops
|
||
| 1398 | * to prevent conflicts with selection remaining from
|
||
| 1399 | * editing mode.
|
||
| 1400 | */
|
||
| 1401 | 42639 | dmartinezizquierdo | // ((FeatureSelection) this.getSelection()).deselectAll();
|
| 1402 | 41818 | fdiaz | |
| 1403 | 40435 | jjdelcerro | switch (mode) {
|
| 1404 | 42293 | jjdelcerro | case MODE_QUERY:
|
| 1405 | throw new NeedEditingModeException(this.getName()); |
||
| 1406 | 40435 | jjdelcerro | |
| 1407 | 42293 | jjdelcerro | case MODE_APPEND:
|
| 1408 | 42639 | dmartinezizquierdo | ((FeatureSelection) this.getSelection()).deselectAll();
|
| 1409 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
| 1410 | provider.endAppend(); |
||
| 1411 | exitEditingMode(); |
||
| 1412 | updateIndexes(); |
||
| 1413 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
| 1414 | break;
|
||
| 1415 | 40435 | jjdelcerro | |
| 1416 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
| 1417 | if (hasStrongChanges && !this.allowWrite()) { |
||
| 1418 | throw new WriteNotAllowedException(getName()); |
||
| 1419 | } |
||
| 1420 | 42639 | dmartinezizquierdo | |
| 1421 | if(featureManager.isSelectionCompromised()) {
|
||
| 1422 | ((FeatureSelection) this.getSelection()).deselectAll();
|
||
| 1423 | }; |
||
| 1424 | |||
| 1425 | 42293 | jjdelcerro | notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING); |
| 1426 | if (hasStrongChanges) {
|
||
| 1427 | validateFeatures(Feature.FINISH_EDITING); |
||
| 1428 | 41818 | fdiaz | |
| 1429 | 42293 | jjdelcerro | /*
|
| 1430 | * This will throw a PerformEditingExceptionif the provider
|
||
| 1431 | * does not accept the changes (for example, an invalid field name)
|
||
| 1432 | */
|
||
| 1433 | provider.performChanges(featureManager.getDeleted(), |
||
| 1434 | featureManager.getInserted(), |
||
| 1435 | featureManager.getUpdated(), |
||
| 1436 | featureTypeManager.getFeatureTypesChanged()); |
||
| 1437 | } |
||
| 1438 | exitEditingMode(); |
||
| 1439 | updateIndexes(); |
||
| 1440 | notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
||
| 1441 | break;
|
||
| 1442 | 40435 | jjdelcerro | } |
| 1443 | 40597 | jldominguez | } catch (PerformEditingException pee) {
|
| 1444 | 41437 | jjdelcerro | throw new WriteException(provider.getSourceId().toString(), pee); |
| 1445 | 40435 | jjdelcerro | } catch (Exception e) { |
| 1446 | throw new FinishEditingException(e); |
||
| 1447 | } |
||
| 1448 | } |
||
| 1449 | |||
| 1450 | /**
|
||
| 1451 | 42293 | jjdelcerro | * Save changes in the provider without leaving the edit mode.
|
| 1452 | * Do not call observers to communicate a change of ediding mode.
|
||
| 1453 | * The operation's history is eliminated to prevent inconsistencies
|
||
| 1454 | * in the data.
|
||
| 1455 | 40435 | jjdelcerro | *
|
| 1456 | * @throws DataException
|
||
| 1457 | */
|
||
| 1458 | 43215 | jjdelcerro | @Override
|
| 1459 | 40435 | jjdelcerro | synchronized public void commitChanges() throws DataException { |
| 1460 | 43215 | jjdelcerro | LOG.debug("commitChanges of mode: {}", mode);
|
| 1461 | 42293 | jjdelcerro | if( !canCommitChanges() ) {
|
| 1462 | throw new WriteNotAllowedException(getName()); |
||
| 1463 | } |
||
| 1464 | try {
|
||
| 1465 | switch (mode) {
|
||
| 1466 | case MODE_QUERY:
|
||
| 1467 | throw new NeedEditingModeException(this.getName()); |
||
| 1468 | 40435 | jjdelcerro | |
| 1469 | 42293 | jjdelcerro | case MODE_APPEND:
|
| 1470 | this.provider.endAppend();
|
||
| 1471 | exitEditingMode(); |
||
| 1472 | invalidateIndexes(); |
||
| 1473 | this.provider.beginAppend();
|
||
| 1474 | hasInserts = false;
|
||
| 1475 | break;
|
||
| 1476 | 40435 | jjdelcerro | |
| 1477 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
| 1478 | if (hasStrongChanges && !this.allowWrite()) { |
||
| 1479 | throw new WriteNotAllowedException(getName()); |
||
| 1480 | } |
||
| 1481 | if (hasStrongChanges) {
|
||
| 1482 | validateFeatures(Feature.FINISH_EDITING); |
||
| 1483 | provider.performChanges(featureManager.getDeleted(), |
||
| 1484 | featureManager.getInserted(), |
||
| 1485 | featureManager.getUpdated(), |
||
| 1486 | featureTypeManager.getFeatureTypesChanged()); |
||
| 1487 | } |
||
| 1488 | invalidateIndexes(); |
||
| 1489 | featureManager = |
||
| 1490 | new FeatureManager(new MemoryExpansionAdapter()); |
||
| 1491 | featureTypeManager = |
||
| 1492 | new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
||
| 1493 | spatialManager = |
||
| 1494 | new SpatialManager(this, provider.getEnvelope()); |
||
| 1495 | 40435 | jjdelcerro | |
| 1496 | 42293 | jjdelcerro | commands = |
| 1497 | new DefaultFeatureCommandsStack(this, featureManager, |
||
| 1498 | spatialManager, featureTypeManager); |
||
| 1499 | featureCount = null;
|
||
| 1500 | hasStrongChanges = false;
|
||
| 1501 | hasInserts = false;
|
||
| 1502 | break;
|
||
| 1503 | 40435 | jjdelcerro | } |
| 1504 | 42293 | jjdelcerro | } catch (Exception e) { |
| 1505 | throw new FinishEditingException(e); |
||
| 1506 | } |
||
| 1507 | 40435 | jjdelcerro | } |
| 1508 | |||
| 1509 | 43215 | jjdelcerro | @Override
|
| 1510 | 40435 | jjdelcerro | synchronized public boolean canCommitChanges() throws DataException { |
| 1511 | 42293 | jjdelcerro | if ( !this.allowWrite()) { |
| 1512 | return false; |
||
| 1513 | 40435 | jjdelcerro | } |
| 1514 | 42293 | jjdelcerro | switch (mode) {
|
| 1515 | default:
|
||
| 1516 | case MODE_QUERY:
|
||
| 1517 | return false; |
||
| 1518 | 41818 | fdiaz | |
| 1519 | 42293 | jjdelcerro | case MODE_APPEND:
|
| 1520 | return true; |
||
| 1521 | 41818 | fdiaz | |
| 1522 | 42293 | jjdelcerro | case MODE_FULLEDIT:
|
| 1523 | List types = this.getFeatureTypes(); |
||
| 1524 | for( int i=0; i<types.size(); i++ ) { |
||
| 1525 | Object type = types.get(i);
|
||
| 1526 | if( type instanceof DefaultEditableFeatureType ) { |
||
| 1527 | if( ((DefaultEditableFeatureType)type).hasStrongChanges() ) {
|
||
| 1528 | return false; |
||
| 1529 | } |
||
| 1530 | } |
||
| 1531 | } |
||
| 1532 | return true; |
||
| 1533 | } |
||
| 1534 | 40435 | jjdelcerro | } |
| 1535 | 41818 | fdiaz | |
| 1536 | 43215 | jjdelcerro | @Override
|
| 1537 | 40435 | jjdelcerro | public void beginEditingGroup(String description) |
| 1538 | 42293 | jjdelcerro | throws NeedEditingModeException {
|
| 1539 | 40435 | jjdelcerro | checkInEditingMode(); |
| 1540 | commands.startComplex(description); |
||
| 1541 | } |
||
| 1542 | |||
| 1543 | 43215 | jjdelcerro | @Override
|
| 1544 | 40435 | jjdelcerro | public void endEditingGroup() throws NeedEditingModeException { |
| 1545 | checkInEditingMode(); |
||
| 1546 | commands.endComplex(); |
||
| 1547 | } |
||
| 1548 | |||
| 1549 | 43215 | jjdelcerro | @Override
|
| 1550 | 40435 | jjdelcerro | public boolean isAppendModeSupported() { |
| 1551 | return this.provider.supportsAppendMode(); |
||
| 1552 | } |
||
| 1553 | |||
| 1554 | 43215 | jjdelcerro | @Override
|
| 1555 | 40435 | jjdelcerro | public void export(DataServerExplorer explorer, String provider, |
| 1556 | 42293 | jjdelcerro | NewFeatureStoreParameters params) throws DataException {
|
| 1557 | 40435 | jjdelcerro | |
| 1558 | if (this.getFeatureTypes().size() != 1) { |
||
| 1559 | throw new NotYetImplemented( |
||
| 1560 | 42293 | jjdelcerro | "export whith more than one type not yet implemented");
|
| 1561 | 40435 | jjdelcerro | } |
| 1562 | FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
||
| 1563 | FeatureStore target = null;
|
||
| 1564 | FeatureSet features = null;
|
||
| 1565 | DisposableIterator iterator = null;
|
||
| 1566 | try {
|
||
| 1567 | FeatureType type = this.getDefaultFeatureType();
|
||
| 1568 | if ((params.getDefaultFeatureType() == null) |
||
| 1569 | 42293 | jjdelcerro | || (params.getDefaultFeatureType().size() == 0)) {
|
| 1570 | 40435 | jjdelcerro | params.setDefaultFeatureType(type.getEditable()); |
| 1571 | |||
| 1572 | } |
||
| 1573 | explorer.add(provider, params, true);
|
||
| 1574 | |||
| 1575 | DataManager manager = DALLocator.getDataManager(); |
||
| 1576 | target = (FeatureStore) manager.openStore(provider, params); |
||
| 1577 | FeatureType targetType = target.getDefaultFeatureType(); |
||
| 1578 | |||
| 1579 | target.edit(MODE_APPEND); |
||
| 1580 | FeatureAttributeDescriptor[] pk = type.getPrimaryKey();
|
||
| 1581 | if (featureSelection.getSize() > 0) { |
||
| 1582 | features = this.getFeatureSelection();
|
||
| 1583 | } else {
|
||
| 1584 | if ((pk != null) && (pk.length > 0)) { |
||
| 1585 | FeatureQuery query = createFeatureQuery(); |
||
| 1586 | for (int i = 0; i < pk.length; i++) { |
||
| 1587 | query.getOrder().add(pk[i].getName(), true);
|
||
| 1588 | } |
||
| 1589 | features = this.getFeatureSet(query);
|
||
| 1590 | } else {
|
||
| 1591 | features = this.getFeatureSet();
|
||
| 1592 | } |
||
| 1593 | } |
||
| 1594 | iterator = features.fastIterator(); |
||
| 1595 | while (iterator.hasNext()) {
|
||
| 1596 | DefaultFeature feature = (DefaultFeature) iterator.next(); |
||
| 1597 | target.insert(target.createNewFeature(targetType, feature)); |
||
| 1598 | } |
||
| 1599 | target.finishEditing(); |
||
| 1600 | target.dispose(); |
||
| 1601 | } catch (Exception e) { |
||
| 1602 | throw new DataExportException(e, params.toString()); |
||
| 1603 | } finally {
|
||
| 1604 | dispose(iterator); |
||
| 1605 | dispose(features); |
||
| 1606 | dispose(target); |
||
| 1607 | } |
||
| 1608 | } |
||
| 1609 | |||
| 1610 | //
|
||
| 1611 | // ====================================================================
|
||
| 1612 | // Obtencion de datos
|
||
| 1613 | // getDataCollection, getFeatureCollection
|
||
| 1614 | //
|
||
| 1615 | 42293 | jjdelcerro | |
| 1616 | 43215 | jjdelcerro | @Override
|
| 1617 | 40435 | jjdelcerro | public DataSet getDataSet() throws DataException { |
| 1618 | checkNotInAppendMode(); |
||
| 1619 | 42293 | jjdelcerro | FeatureQuery query = |
| 1620 | new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1621 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, query); |
| 1622 | } |
||
| 1623 | |||
| 1624 | 43215 | jjdelcerro | @Override
|
| 1625 | 40435 | jjdelcerro | public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
| 1626 | checkNotInAppendMode(); |
||
| 1627 | return new DefaultFeatureSet(this, (FeatureQuery) dataQuery); |
||
| 1628 | } |
||
| 1629 | |||
| 1630 | 43215 | jjdelcerro | @Override
|
| 1631 | 40435 | jjdelcerro | public void getDataSet(Observer observer) throws DataException { |
| 1632 | checkNotInAppendMode(); |
||
| 1633 | this.getFeatureSet(null, observer); |
||
| 1634 | } |
||
| 1635 | |||
| 1636 | 43215 | jjdelcerro | @Override
|
| 1637 | 40435 | jjdelcerro | public void getDataSet(DataQuery dataQuery, Observer observer) |
| 1638 | 42293 | jjdelcerro | throws DataException {
|
| 1639 | 40435 | jjdelcerro | checkNotInAppendMode(); |
| 1640 | this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
||
| 1641 | } |
||
| 1642 | |||
| 1643 | 42799 | jjdelcerro | @Override
|
| 1644 | 40435 | jjdelcerro | public FeatureSet getFeatureSet() throws DataException { |
| 1645 | 42799 | jjdelcerro | return this.getFeatureSet((FeatureQuery)null); |
| 1646 | 40435 | jjdelcerro | } |
| 1647 | |||
| 1648 | 42799 | jjdelcerro | @Override
|
| 1649 | 40435 | jjdelcerro | public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
| 1650 | 42293 | jjdelcerro | throws DataException {
|
| 1651 | 40435 | jjdelcerro | checkNotInAppendMode(); |
| 1652 | 42799 | jjdelcerro | if( featureQuery==null ) { |
| 1653 | featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1654 | } |
||
| 1655 | 40435 | jjdelcerro | return new DefaultFeatureSet(this, featureQuery); |
| 1656 | } |
||
| 1657 | |||
| 1658 | 42925 | jjdelcerro | @Override
|
| 1659 | public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
||
| 1660 | try {
|
||
| 1661 | FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
||
| 1662 | return pager.asList();
|
||
| 1663 | } catch (BaseException ex) {
|
||
| 1664 | throw new RuntimeException("Can't create the list of features.", ex); |
||
| 1665 | } |
||
| 1666 | } |
||
| 1667 | 43020 | jjdelcerro | |
| 1668 | @Override
|
||
| 1669 | public List<Feature> getFeatures() { |
||
| 1670 | return this.getFeatures(null, 500); |
||
| 1671 | } |
||
| 1672 | 43152 | fdiaz | |
| 1673 | 43215 | jjdelcerro | @Override
|
| 1674 | 40435 | jjdelcerro | public void accept(Visitor visitor) throws BaseException { |
| 1675 | FeatureSet set = getFeatureSet(); |
||
| 1676 | try {
|
||
| 1677 | set.accept(visitor); |
||
| 1678 | } finally {
|
||
| 1679 | set.dispose(); |
||
| 1680 | } |
||
| 1681 | } |
||
| 1682 | |||
| 1683 | 43215 | jjdelcerro | @Override
|
| 1684 | 40435 | jjdelcerro | public void accept(Visitor visitor, DataQuery dataQuery) |
| 1685 | 42293 | jjdelcerro | throws BaseException {
|
| 1686 | 40435 | jjdelcerro | FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
| 1687 | try {
|
||
| 1688 | set.accept(visitor); |
||
| 1689 | } finally {
|
||
| 1690 | set.dispose(); |
||
| 1691 | } |
||
| 1692 | } |
||
| 1693 | |||
| 1694 | public FeatureType getFeatureType(FeatureQuery featureQuery)
|
||
| 1695 | 42293 | jjdelcerro | throws DataException {
|
| 1696 | DefaultFeatureType fType = |
||
| 1697 | (DefaultFeatureType) this.getFeatureType(featureQuery
|
||
| 1698 | .getFeatureTypeId()); |
||
| 1699 | if( featureQuery.hasAttributeNames() || featureQuery.hasConstantsAttributeNames() ) {
|
||
| 1700 | return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames() );
|
||
| 1701 | 40435 | jjdelcerro | } |
| 1702 | return fType;
|
||
| 1703 | } |
||
| 1704 | |||
| 1705 | 43215 | jjdelcerro | @Override
|
| 1706 | 40435 | jjdelcerro | public void getFeatureSet(Observer observer) throws DataException { |
| 1707 | checkNotInAppendMode(); |
||
| 1708 | this.getFeatureSet(null, observer); |
||
| 1709 | } |
||
| 1710 | |||
| 1711 | 43215 | jjdelcerro | @Override
|
| 1712 | 40435 | jjdelcerro | public void getFeatureSet(FeatureQuery query, Observer observer) |
| 1713 | 42293 | jjdelcerro | throws DataException {
|
| 1714 | 40435 | jjdelcerro | class LoadInBackGround implements Runnable { |
| 1715 | |||
| 1716 | 43215 | jjdelcerro | private final FeatureStore store; |
| 1717 | private final FeatureQuery query; |
||
| 1718 | private final Observer observer; |
||
| 1719 | 40435 | jjdelcerro | |
| 1720 | public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
||
| 1721 | 42293 | jjdelcerro | Observer observer) {
|
| 1722 | 40435 | jjdelcerro | this.store = store;
|
| 1723 | this.query = query;
|
||
| 1724 | this.observer = observer;
|
||
| 1725 | } |
||
| 1726 | |||
| 1727 | void notify(FeatureStoreNotification theNotification) {
|
||
| 1728 | observer.update(store, theNotification); |
||
| 1729 | } |
||
| 1730 | |||
| 1731 | 43215 | jjdelcerro | @Override
|
| 1732 | 40435 | jjdelcerro | public void run() { |
| 1733 | FeatureSet set = null;
|
||
| 1734 | try {
|
||
| 1735 | set = store.getFeatureSet(query); |
||
| 1736 | notify(new DefaultFeatureStoreNotification(store,
|
||
| 1737 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, set)); |
| 1738 | 40435 | jjdelcerro | } catch (Exception e) { |
| 1739 | notify(new DefaultFeatureStoreNotification(store,
|
||
| 1740 | 42293 | jjdelcerro | FeatureStoreNotification.LOAD_FINISHED, e)); |
| 1741 | 40435 | jjdelcerro | } finally {
|
| 1742 | dispose(set); |
||
| 1743 | } |
||
| 1744 | } |
||
| 1745 | } |
||
| 1746 | |||
| 1747 | checkNotInAppendMode(); |
||
| 1748 | if (query == null) { |
||
| 1749 | query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
||
| 1750 | } |
||
| 1751 | LoadInBackGround task = new LoadInBackGround(this, query, observer); |
||
| 1752 | Thread thread = new Thread(task, "Load Feature Set in background"); |
||
| 1753 | thread.start(); |
||
| 1754 | } |
||
| 1755 | |||
| 1756 | 43215 | jjdelcerro | @Override
|
| 1757 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference)
|
| 1758 | 42293 | jjdelcerro | throws DataException {
|
| 1759 | 40435 | jjdelcerro | checkNotInAppendMode(); |
| 1760 | DefaultFeatureReference ref = (DefaultFeatureReference) reference; |
||
| 1761 | FeatureType featureType; |
||
| 1762 | if (ref.getFeatureTypeId() == null) { |
||
| 1763 | featureType = this.getDefaultFeatureType();
|
||
| 1764 | } else {
|
||
| 1765 | featureType = this.getFeatureType(ref.getFeatureTypeId());
|
||
| 1766 | } |
||
| 1767 | return this.getFeatureByReference(reference, featureType); |
||
| 1768 | } |
||
| 1769 | |||
| 1770 | 43215 | jjdelcerro | @Override
|
| 1771 | 40435 | jjdelcerro | public Feature getFeatureByReference(FeatureReference reference,
|
| 1772 | 42293 | jjdelcerro | FeatureType featureType) throws DataException {
|
| 1773 | 40435 | jjdelcerro | checkNotInAppendMode(); |
| 1774 | featureType = fixFeatureType((DefaultFeatureType) featureType); |
||
| 1775 | if (this.mode == MODE_FULLEDIT) { |
||
| 1776 | Feature f = featureManager.get(reference, this, featureType);
|
||
| 1777 | if (f != null) { |
||
| 1778 | return f;
|
||
| 1779 | } |
||
| 1780 | } |
||
| 1781 | 41818 | fdiaz | |
| 1782 | 42092 | fdiaz | FeatureType sourceFeatureType = featureType; |
| 1783 | if (!this.transforms.isEmpty()) { |
||
| 1784 | sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
||
| 1785 | } |
||
| 1786 | // TODO comprobar que el id es de este store
|
||
| 1787 | 41818 | fdiaz | |
| 1788 | 42293 | jjdelcerro | DefaultFeature feature = |
| 1789 | new DefaultFeature(this, |
||
| 1790 | this.provider.getFeatureProviderByReference(
|
||
| 1791 | (FeatureReferenceProviderServices) reference, sourceFeatureType)); |
||
| 1792 | 40435 | jjdelcerro | |
| 1793 | if (!this.transforms.isEmpty()) { |
||
| 1794 | return this.transforms.applyTransform(feature, featureType); |
||
| 1795 | } |
||
| 1796 | return feature;
|
||
| 1797 | } |
||
| 1798 | |||
| 1799 | //
|
||
| 1800 | // ====================================================================
|
||
| 1801 | // Gestion de features
|
||
| 1802 | //
|
||
| 1803 | 42293 | jjdelcerro | |
| 1804 | 40435 | jjdelcerro | private FeatureType fixFeatureType(DefaultFeatureType type)
|
| 1805 | 42293 | jjdelcerro | throws DataException {
|
| 1806 | 40435 | jjdelcerro | FeatureType original = this.getDefaultFeatureType();
|
| 1807 | |||
| 1808 | if ((type == null) || type.equals(original)) { |
||
| 1809 | return original;
|
||
| 1810 | } else {
|
||
| 1811 | if (!type.isSubtypeOf(original)) {
|
||
| 1812 | Iterator iter = this.getFeatureTypes().iterator(); |
||
| 1813 | FeatureType tmpType; |
||
| 1814 | boolean found = false; |
||
| 1815 | while (iter.hasNext()) {
|
||
| 1816 | tmpType = (FeatureType) iter.next(); |
||
| 1817 | if (type.equals(tmpType)) {
|
||
| 1818 | return type;
|
||
| 1819 | |||
| 1820 | 42293 | jjdelcerro | } else
|
| 1821 | if (type.isSubtypeOf(tmpType)) {
|
||
| 1822 | found = true;
|
||
| 1823 | original = tmpType; |
||
| 1824 | break;
|
||
| 1825 | } |
||
| 1826 | 40435 | jjdelcerro | |
| 1827 | } |
||
| 1828 | if (!found) {
|
||
| 1829 | throw new IllegalFeatureTypeException(getName()); |
||
| 1830 | } |
||
| 1831 | } |
||
| 1832 | } |
||
| 1833 | |||
| 1834 | // Checks that type has all fields of pk
|
||
| 1835 | // else add the missing attributes at the end.
|
||
| 1836 | if (!original.hasOID()) {
|
||
| 1837 | // Gets original pk attributes
|
||
| 1838 | 42293 | jjdelcerro | DefaultEditableFeatureType edOriginal = |
| 1839 | (DefaultEditableFeatureType) original.getEditable(); |
||
| 1840 | 40435 | jjdelcerro | FeatureAttributeDescriptor orgAttr; |
| 1841 | Iterator edOriginalIter = edOriginal.iterator();
|
||
| 1842 | while (edOriginalIter.hasNext()) {
|
||
| 1843 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
| 1844 | if (!orgAttr.isPrimaryKey()) {
|
||
| 1845 | edOriginalIter.remove(); |
||
| 1846 | } |
||
| 1847 | } |
||
| 1848 | |||
| 1849 | // Checks if all pk attributes are in type
|
||
| 1850 | Iterator typeIterator;
|
||
| 1851 | edOriginalIter = edOriginal.iterator(); |
||
| 1852 | FeatureAttributeDescriptor attr; |
||
| 1853 | while (edOriginalIter.hasNext()) {
|
||
| 1854 | orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
||
| 1855 | typeIterator = type.iterator(); |
||
| 1856 | while (typeIterator.hasNext()) {
|
||
| 1857 | attr = (FeatureAttributeDescriptor) typeIterator.next(); |
||
| 1858 | if (attr.getName().equals(orgAttr.getName())) {
|
||
| 1859 | edOriginalIter.remove(); |
||
| 1860 | break;
|
||
| 1861 | } |
||
| 1862 | } |
||
| 1863 | } |
||
| 1864 | |||
| 1865 | // add missing pk attributes if any
|
||
| 1866 | if (edOriginal.size() > 0) { |
||
| 1867 | boolean isEditable = type instanceof DefaultEditableFeatureType; |
||
| 1868 | 42293 | jjdelcerro | DefaultEditableFeatureType edType = |
| 1869 | (DefaultEditableFeatureType) original.getEditable(); |
||
| 1870 | 40435 | jjdelcerro | edType.clear(); |
| 1871 | edType.addAll(type); |
||
| 1872 | edType.addAll(edOriginal); |
||
| 1873 | if (!isEditable) {
|
||
| 1874 | type = (DefaultFeatureType) edType.getNotEditableCopy(); |
||
| 1875 | } |
||
| 1876 | } |
||
| 1877 | |||
| 1878 | } |
||
| 1879 | |||
| 1880 | return type;
|
||
| 1881 | } |
||
| 1882 | |||
| 1883 | 43215 | jjdelcerro | @Override
|
| 1884 | 40435 | jjdelcerro | public void validateFeatures(int mode) throws DataException { |
| 1885 | FeatureSet collection = null;
|
||
| 1886 | DisposableIterator iter = null;
|
||
| 1887 | try {
|
||
| 1888 | checkNotInAppendMode(); |
||
| 1889 | collection = this.getFeatureSet();
|
||
| 1890 | iter = collection.fastIterator(); |
||
| 1891 | long previousVersionOfUpdate = currentVersionOfUpdate();
|
||
| 1892 | while (iter.hasNext()) {
|
||
| 1893 | ((DefaultFeature) iter.next()).validate(mode); |
||
| 1894 | if (previousVersionOfUpdate != currentVersionOfUpdate()) {
|
||
| 1895 | throw new ConcurrentDataModificationException(getName()); |
||
| 1896 | } |
||
| 1897 | } |
||
| 1898 | } catch (Exception e) { |
||
| 1899 | throw new ValidateFeaturesException(e, getName()); |
||
| 1900 | } finally {
|
||
| 1901 | dispose(iter); |
||
| 1902 | dispose(collection); |
||
| 1903 | } |
||
| 1904 | } |
||
| 1905 | |||
| 1906 | 43215 | jjdelcerro | @Override
|
| 1907 | 40435 | jjdelcerro | public FeatureType getDefaultFeatureType() throws DataException { |
| 1908 | try {
|
||
| 1909 | 41818 | fdiaz | |
| 1910 | 40435 | jjdelcerro | if (isEditing()) {
|
| 1911 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
| 1912 | featureTypeManager.getType(defaultFeatureType.getId()); |
||
| 1913 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
| 1914 | return avoidEditable(auxFeatureType);
|
||
| 1915 | } |
||
| 1916 | } |
||
| 1917 | FeatureType type = this.transforms.getDefaultFeatureType();
|
||
| 1918 | if (type != null) { |
||
| 1919 | return avoidEditable(type);
|
||
| 1920 | } |
||
| 1921 | 41818 | fdiaz | |
| 1922 | 40435 | jjdelcerro | return avoidEditable(defaultFeatureType);
|
| 1923 | 41818 | fdiaz | |
| 1924 | 40435 | jjdelcerro | } catch (Exception e) { |
| 1925 | throw new GetFeatureTypeException(e, getName()); |
||
| 1926 | } |
||
| 1927 | } |
||
| 1928 | 41818 | fdiaz | |
| 1929 | 40435 | jjdelcerro | private FeatureType avoidEditable(FeatureType ft) {
|
| 1930 | if (ft instanceof EditableFeatureType) { |
||
| 1931 | return ((EditableFeatureType) ft).getNotEditableCopy();
|
||
| 1932 | } else {
|
||
| 1933 | return ft;
|
||
| 1934 | } |
||
| 1935 | } |
||
| 1936 | |||
| 1937 | 43215 | jjdelcerro | @Override
|
| 1938 | 40435 | jjdelcerro | public FeatureType getFeatureType(String featureTypeId) |
| 1939 | 42293 | jjdelcerro | throws DataException {
|
| 1940 | 40435 | jjdelcerro | if (featureTypeId == null) { |
| 1941 | return this.getDefaultFeatureType(); |
||
| 1942 | } |
||
| 1943 | try {
|
||
| 1944 | if (isEditing()) {
|
||
| 1945 | 42293 | jjdelcerro | FeatureType auxFeatureType = |
| 1946 | featureTypeManager.getType(featureTypeId); |
||
| 1947 | 40435 | jjdelcerro | if (auxFeatureType != null) { |
| 1948 | return auxFeatureType;
|
||
| 1949 | } |
||
| 1950 | } |
||
| 1951 | FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
||
| 1952 | if (type != null) { |
||
| 1953 | return type;
|
||
| 1954 | } |
||
| 1955 | Iterator iter = this.featureTypes.iterator(); |
||
| 1956 | while (iter.hasNext()) {
|
||
| 1957 | type = (FeatureType) iter.next(); |
||
| 1958 | if (type.getId().equals(featureTypeId)) {
|
||
| 1959 | return type;
|
||
| 1960 | } |
||
| 1961 | } |
||
| 1962 | return null; |
||
| 1963 | } catch (Exception e) { |
||
| 1964 | throw new GetFeatureTypeException(e, getName()); |
||
| 1965 | } |
||
| 1966 | } |
||
| 1967 | |||
| 1968 | public FeatureType getProviderDefaultFeatureType() {
|
||
| 1969 | return defaultFeatureType;
|
||
| 1970 | } |
||
| 1971 | |||
| 1972 | 43215 | jjdelcerro | @Override
|
| 1973 | 40435 | jjdelcerro | public List getFeatureTypes() throws DataException { |
| 1974 | try {
|
||
| 1975 | List types;
|
||
| 1976 | if (isEditing()) {
|
||
| 1977 | types = new ArrayList(); |
||
| 1978 | Iterator it = featureTypes.iterator();
|
||
| 1979 | while (it.hasNext()) {
|
||
| 1980 | FeatureType type = (FeatureType) it.next(); |
||
| 1981 | 42293 | jjdelcerro | FeatureType typeaux = |
| 1982 | featureTypeManager.getType(type.getId()); |
||
| 1983 | 40435 | jjdelcerro | if (typeaux != null) { |
| 1984 | types.add(typeaux); |
||
| 1985 | } else {
|
||
| 1986 | types.add(type); |
||
| 1987 | } |
||
| 1988 | } |
||
| 1989 | it = featureTypeManager.newsIterator(); |
||
| 1990 | while (it.hasNext()) {
|
||
| 1991 | FeatureType type = (FeatureType) it.next(); |
||
| 1992 | types.add(type); |
||
| 1993 | } |
||
| 1994 | } else {
|
||
| 1995 | types = this.transforms.getFeatureTypes();
|
||
| 1996 | if (types == null) { |
||
| 1997 | types = featureTypes; |
||
| 1998 | } |
||
| 1999 | } |
||
| 2000 | return Collections.unmodifiableList(types); |
||
| 2001 | } catch (Exception e) { |
||
| 2002 | throw new GetFeatureTypeException(e, getName()); |
||
| 2003 | } |
||
| 2004 | } |
||
| 2005 | |||
| 2006 | public List getProviderFeatureTypes() throws DataException { |
||
| 2007 | return Collections.unmodifiableList(this.featureTypes); |
||
| 2008 | } |
||
| 2009 | |||
| 2010 | 43215 | jjdelcerro | @Override
|
| 2011 | 40435 | jjdelcerro | public Feature createFeature(FeatureProvider data) throws DataException { |
| 2012 | DefaultFeature feature = new DefaultFeature(this, data); |
||
| 2013 | return feature;
|
||
| 2014 | } |
||
| 2015 | |||
| 2016 | public Feature createFeature(FeatureProvider data, FeatureType type)
|
||
| 2017 | 42293 | jjdelcerro | throws DataException {
|
| 2018 | 40435 | jjdelcerro | // FIXME: falta por implementar
|
| 2019 | // Comprobar si es un subtipo del feature de data
|
||
| 2020 | // y construir un feature usando el subtipo.
|
||
| 2021 | // Probablemente requiera generar una copia del data.
|
||
| 2022 | throw new NotYetImplemented(); |
||
| 2023 | } |
||
| 2024 | |||
| 2025 | 43215 | jjdelcerro | @Override
|
| 2026 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
| 2027 | 42293 | jjdelcerro | Feature defaultValues) throws DataException {
|
| 2028 | 40435 | jjdelcerro | try {
|
| 2029 | FeatureProvider data = createNewFeatureProvider(type); |
||
| 2030 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
| 2031 | new DefaultEditableFeature(this, data); |
||
| 2032 | 40435 | jjdelcerro | feature.initializeValues(defaultValues); |
| 2033 | data.setNew(true);
|
||
| 2034 | 41818 | fdiaz | |
| 2035 | 40435 | jjdelcerro | return feature;
|
| 2036 | } catch (Exception e) { |
||
| 2037 | throw new CreateFeatureException(e, getName()); |
||
| 2038 | } |
||
| 2039 | } |
||
| 2040 | |||
| 2041 | private FeatureProvider createNewFeatureProvider(FeatureType type)
|
||
| 2042 | 42293 | jjdelcerro | throws DataException {
|
| 2043 | 40435 | jjdelcerro | type = this.fixFeatureType((DefaultFeatureType) type);
|
| 2044 | FeatureProvider data = this.provider.createFeatureProvider(type);
|
||
| 2045 | data.setNew(true);
|
||
| 2046 | if (type.hasOID() && (data.getOID() == null)) { |
||
| 2047 | data.setOID(this.provider.createNewOID());
|
||
| 2048 | } else {
|
||
| 2049 | data.setOID(this.getTemporalOID());
|
||
| 2050 | } |
||
| 2051 | return data;
|
||
| 2052 | |||
| 2053 | } |
||
| 2054 | |||
| 2055 | 43215 | jjdelcerro | @Override
|
| 2056 | 40435 | jjdelcerro | public EditableFeature createNewFeature(FeatureType type,
|
| 2057 | 42293 | jjdelcerro | boolean defaultValues) throws DataException { |
| 2058 | 40435 | jjdelcerro | try {
|
| 2059 | FeatureProvider data = createNewFeatureProvider(type); |
||
| 2060 | 42293 | jjdelcerro | DefaultEditableFeature feature = |
| 2061 | new DefaultEditableFeature(this, data); |
||
| 2062 | 40435 | jjdelcerro | if (defaultValues) {
|
| 2063 | feature.initializeValues(); |
||
| 2064 | } |
||
| 2065 | return feature;
|
||
| 2066 | } catch (Exception e) { |
||
| 2067 | throw new CreateFeatureException(e, getName()); |
||
| 2068 | } |
||
| 2069 | } |
||
| 2070 | |||
| 2071 | 43215 | jjdelcerro | @Override
|
| 2072 | 40435 | jjdelcerro | public EditableFeature createNewFeature(boolean defaultValues) |
| 2073 | 42293 | jjdelcerro | throws DataException {
|
| 2074 | 40435 | jjdelcerro | return this.createNewFeature(this.getDefaultFeatureType(), |
| 2075 | 42293 | jjdelcerro | defaultValues); |
| 2076 | 40435 | jjdelcerro | } |
| 2077 | |||
| 2078 | 43215 | jjdelcerro | @Override
|
| 2079 | 40435 | jjdelcerro | public EditableFeature createNewFeature() throws DataException { |
| 2080 | return this.createNewFeature(this.getDefaultFeatureType(), true); |
||
| 2081 | } |
||
| 2082 | |||
| 2083 | 43215 | jjdelcerro | @Override
|
| 2084 | 42293 | jjdelcerro | public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
| 2085 | FeatureType ft = this.getDefaultFeatureType();
|
||
| 2086 | EditableFeature f = this.createNewFeature(ft, false); |
||
| 2087 | 43215 | jjdelcerro | for( FeatureAttributeDescriptor desc : ft ) {
|
| 2088 | try {
|
||
| 2089 | f.set(desc.getName(), defaultValues.get(desc.getName())); |
||
| 2090 | } catch(Throwable th) { |
||
| 2091 | // Ignore
|
||
| 2092 | } |
||
| 2093 | } |
||
| 2094 | 42293 | jjdelcerro | return f;
|
| 2095 | } |
||
| 2096 | |||
| 2097 | 43215 | jjdelcerro | @Override
|
| 2098 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType() {
|
| 2099 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType();
|
||
| 2100 | return ftype;
|
||
| 2101 | } |
||
| 2102 | |||
| 2103 | 43215 | jjdelcerro | @Override
|
| 2104 | 40435 | jjdelcerro | public EditableFeatureType createFeatureType(String id) { |
| 2105 | DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(id);
|
||
| 2106 | return ftype;
|
||
| 2107 | } |
||
| 2108 | |||
| 2109 | //
|
||
| 2110 | // ====================================================================
|
||
| 2111 | // Index related methods
|
||
| 2112 | //
|
||
| 2113 | 42293 | jjdelcerro | |
| 2114 | 43215 | jjdelcerro | @Override
|
| 2115 | 40435 | jjdelcerro | public FeatureIndexes getIndexes() {
|
| 2116 | return this.indexes; |
||
| 2117 | } |
||
| 2118 | |||
| 2119 | 43215 | jjdelcerro | @Override
|
| 2120 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
| 2121 | 42293 | jjdelcerro | String attributeName, String indexName) throws DataException { |
| 2122 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName); |
| 2123 | } |
||
| 2124 | |||
| 2125 | 43215 | jjdelcerro | @Override
|
| 2126 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
| 2127 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName) |
| 2128 | throws DataException {
|
||
| 2129 | 40435 | jjdelcerro | |
| 2130 | return createIndex(indexTypeName, featureType, attributeName,
|
||
| 2131 | 42293 | jjdelcerro | indexName, false, null); |
| 2132 | 40435 | jjdelcerro | } |
| 2133 | |||
| 2134 | 43215 | jjdelcerro | @Override
|
| 2135 | 40435 | jjdelcerro | public FeatureIndex createIndex(FeatureType featureType,
|
| 2136 | 42293 | jjdelcerro | String attributeName, String indexName, Observer observer) |
| 2137 | throws DataException {
|
||
| 2138 | 40435 | jjdelcerro | return createIndex(null, featureType, attributeName, indexName, |
| 2139 | 42293 | jjdelcerro | observer); |
| 2140 | 40435 | jjdelcerro | } |
| 2141 | |||
| 2142 | 43215 | jjdelcerro | @Override
|
| 2143 | 40435 | jjdelcerro | public FeatureIndex createIndex(String indexTypeName, |
| 2144 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
| 2145 | final Observer observer) throws DataException { |
||
| 2146 | 40435 | jjdelcerro | |
| 2147 | return createIndex(indexTypeName, featureType, attributeName,
|
||
| 2148 | 42293 | jjdelcerro | indexName, true, observer);
|
| 2149 | 40435 | jjdelcerro | } |
| 2150 | |||
| 2151 | private FeatureIndex createIndex(String indexTypeName, |
||
| 2152 | 42293 | jjdelcerro | FeatureType featureType, String attributeName, String indexName, |
| 2153 | boolean background, final Observer observer) throws DataException { |
||
| 2154 | 40435 | jjdelcerro | |
| 2155 | checkNotInAppendMode(); |
||
| 2156 | 43215 | jjdelcerro | FeatureIndexProviderServices index; |
| 2157 | index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
||
| 2158 | 42293 | jjdelcerro | featureType, indexName, |
| 2159 | featureType.getAttributeDescriptor(attributeName)); |
||
| 2160 | 40435 | jjdelcerro | |
| 2161 | try {
|
||
| 2162 | index.fill(background, observer); |
||
| 2163 | } catch (FeatureIndexException e) {
|
||
| 2164 | throw new InitializeException(index.getName(), e); |
||
| 2165 | } |
||
| 2166 | |||
| 2167 | ((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
||
| 2168 | return index;
|
||
| 2169 | } |
||
| 2170 | |||
| 2171 | //
|
||
| 2172 | // ====================================================================
|
||
| 2173 | // Transforms related methods
|
||
| 2174 | //
|
||
| 2175 | 42293 | jjdelcerro | |
| 2176 | 43215 | jjdelcerro | @Override
|
| 2177 | 40435 | jjdelcerro | public FeatureStoreTransforms getTransforms() {
|
| 2178 | return this.transforms; |
||
| 2179 | } |
||
| 2180 | |||
| 2181 | 43215 | jjdelcerro | @Override
|
| 2182 | 40435 | jjdelcerro | public FeatureQuery createFeatureQuery() {
|
| 2183 | return new DefaultFeatureQuery(); |
||
| 2184 | } |
||
| 2185 | |||
| 2186 | 43215 | jjdelcerro | @Override
|
| 2187 | 40435 | jjdelcerro | public DataQuery createQuery() {
|
| 2188 | return createFeatureQuery();
|
||
| 2189 | } |
||
| 2190 | |||
| 2191 | //
|
||
| 2192 | // ====================================================================
|
||
| 2193 | // UndoRedo related methods
|
||
| 2194 | //
|
||
| 2195 | 42293 | jjdelcerro | |
| 2196 | 43215 | jjdelcerro | @Override
|
| 2197 | 40435 | jjdelcerro | public boolean canRedo() { |
| 2198 | return commands.canRedo();
|
||
| 2199 | } |
||
| 2200 | |||
| 2201 | 43215 | jjdelcerro | @Override
|
| 2202 | 40435 | jjdelcerro | public boolean canUndo() { |
| 2203 | return commands.canUndo();
|
||
| 2204 | } |
||
| 2205 | |||
| 2206 | 43215 | jjdelcerro | @Override
|
| 2207 | 40435 | jjdelcerro | public void redo(int num) throws RedoException { |
| 2208 | for (int i = 0; i < num; i++) { |
||
| 2209 | redo(); |
||
| 2210 | } |
||
| 2211 | } |
||
| 2212 | |||
| 2213 | 43215 | jjdelcerro | @Override
|
| 2214 | 40435 | jjdelcerro | public void undo(int num) throws UndoException { |
| 2215 | for (int i = 0; i < num; i++) { |
||
| 2216 | undo(); |
||
| 2217 | } |
||
| 2218 | } |
||
| 2219 | |||
| 2220 | //
|
||
| 2221 | // ====================================================================
|
||
| 2222 | // Metadata related methods
|
||
| 2223 | //
|
||
| 2224 | 42293 | jjdelcerro | |
| 2225 | 43215 | jjdelcerro | @Override
|
| 2226 | 40435 | jjdelcerro | public Object getMetadataID() { |
| 2227 | return this.provider.getSourceId(); |
||
| 2228 | } |
||
| 2229 | |||
| 2230 | 43215 | jjdelcerro | @Override
|
| 2231 | 40435 | jjdelcerro | public void delegate(DynObject dynObject) { |
| 2232 | this.metadata.delegate(dynObject);
|
||
| 2233 | } |
||
| 2234 | |||
| 2235 | 43215 | jjdelcerro | @Override
|
| 2236 | 40435 | jjdelcerro | public DynClass getDynClass() {
|
| 2237 | return this.metadata.getDynClass(); |
||
| 2238 | } |
||
| 2239 | |||
| 2240 | 43215 | jjdelcerro | @Override
|
| 2241 | 42293 | jjdelcerro | public Object getDynValue(String name) throws DynFieldNotFoundException { |
| 2242 | if( this.transforms.hasDynValue(name) ) { |
||
| 2243 | return this.transforms.getDynValue(name); |
||
| 2244 | } |
||
| 2245 | if (this.metadata.hasDynValue(name)) { |
||
| 2246 | return this.metadata.getDynValue(name); |
||
| 2247 | } |
||
| 2248 | if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
||
| 2249 | return this.provider.getProviderName(); |
||
| 2250 | } else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
||
| 2251 | return this.provider.getSourceId(); |
||
| 2252 | } else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
||
| 2253 | try {
|
||
| 2254 | return this.getDefaultFeatureType(); |
||
| 2255 | } catch (DataException e) {
|
||
| 2256 | return null; |
||
| 2257 | } |
||
| 2258 | } |
||
| 2259 | return this.metadata.getDynValue(name); |
||
| 2260 | } |
||
| 2261 | 40435 | jjdelcerro | |
| 2262 | 43215 | jjdelcerro | @Override
|
| 2263 | 40435 | jjdelcerro | public boolean hasDynValue(String name) { |
| 2264 | 42293 | jjdelcerro | if( this.transforms.hasDynValue(name) ) { |
| 2265 | return true; |
||
| 2266 | } |
||
| 2267 | 40435 | jjdelcerro | return this.metadata.hasDynValue(name); |
| 2268 | } |
||
| 2269 | 43246 | jjdelcerro | |
| 2270 | 43215 | jjdelcerro | @Override
|
| 2271 | 43246 | jjdelcerro | public boolean hasDynMethod(String name) { |
| 2272 | return ((DynObject_v2)this.metadata).hasDynMethod(name); |
||
| 2273 | } |
||
| 2274 | |||
| 2275 | @Override
|
||
| 2276 | 40435 | jjdelcerro | public void implement(DynClass dynClass) { |
| 2277 | this.metadata.implement(dynClass);
|
||
| 2278 | } |
||
| 2279 | |||
| 2280 | 43215 | jjdelcerro | @Override
|
| 2281 | 42775 | jjdelcerro | public Object invokeDynMethod(String name, Object[] args) |
| 2282 | 42293 | jjdelcerro | throws DynMethodException {
|
| 2283 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, name, args); |
| 2284 | 40435 | jjdelcerro | } |
| 2285 | |||
| 2286 | 43215 | jjdelcerro | @Override
|
| 2287 | 42775 | jjdelcerro | public Object invokeDynMethod(int code, Object[] args) |
| 2288 | 42293 | jjdelcerro | throws DynMethodException {
|
| 2289 | 42775 | jjdelcerro | return this.metadata.invokeDynMethod(this, code, args); |
| 2290 | 40435 | jjdelcerro | } |
| 2291 | |||
| 2292 | 43215 | jjdelcerro | @Override
|
| 2293 | 40435 | jjdelcerro | public void setDynValue(String name, Object value) |
| 2294 | 42293 | jjdelcerro | throws DynFieldNotFoundException {
|
| 2295 | if( this.transforms.hasDynValue(name) ) { |
||
| 2296 | this.transforms.setDynValue(name, value);
|
||
| 2297 | return;
|
||
| 2298 | } |
||
| 2299 | 40435 | jjdelcerro | this.metadata.setDynValue(name, value);
|
| 2300 | |||
| 2301 | } |
||
| 2302 | |||
| 2303 | /*
|
||
| 2304 | * (non-Javadoc)
|
||
| 2305 | 41818 | fdiaz | *
|
| 2306 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
| 2307 | */
|
||
| 2308 | 43215 | jjdelcerro | @Override
|
| 2309 | 40435 | jjdelcerro | public Set getMetadataChildren() { |
| 2310 | return this.metadataChildren; |
||
| 2311 | } |
||
| 2312 | |||
| 2313 | /*
|
||
| 2314 | * (non-Javadoc)
|
||
| 2315 | 41818 | fdiaz | *
|
| 2316 | 40435 | jjdelcerro | * @see org.gvsig.metadata.Metadata#getMetadataName()
|
| 2317 | */
|
||
| 2318 | 43215 | jjdelcerro | @Override
|
| 2319 | 40435 | jjdelcerro | public String getMetadataName() { |
| 2320 | return this.provider.getProviderName(); |
||
| 2321 | } |
||
| 2322 | |||
| 2323 | public FeatureTypeManager getFeatureTypeManager() {
|
||
| 2324 | return this.featureTypeManager; |
||
| 2325 | } |
||
| 2326 | |||
| 2327 | 43215 | jjdelcerro | @Override
|
| 2328 | 40435 | jjdelcerro | public long getFeatureCount() throws DataException { |
| 2329 | if (featureCount == null) { |
||
| 2330 | 43215 | jjdelcerro | featureCount = this.provider.getFeatureCount();
|
| 2331 | 40435 | jjdelcerro | } |
| 2332 | 42556 | dmartinezizquierdo | if (this.isEditing()) { |
| 2333 | if(this.isAppending()) { |
||
| 2334 | try{
|
||
| 2335 | throw new IllegalStateException(); |
||
| 2336 | } catch(IllegalStateException e) { |
||
| 2337 | LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND");
|
||
| 2338 | e.printStackTrace(); |
||
| 2339 | } |
||
| 2340 | return -1; |
||
| 2341 | } else {
|
||
| 2342 | 43215 | jjdelcerro | return featureCount
|
| 2343 | 42556 | dmartinezizquierdo | + this.featureManager.getDeltaSize();
|
| 2344 | } |
||
| 2345 | 40435 | jjdelcerro | } |
| 2346 | 43215 | jjdelcerro | return featureCount;
|
| 2347 | 40435 | jjdelcerro | } |
| 2348 | |||
| 2349 | private Long getTemporalOID() { |
||
| 2350 | 43215 | jjdelcerro | return this.temporalOid++; |
| 2351 | 40435 | jjdelcerro | } |
| 2352 | |||
| 2353 | 43215 | jjdelcerro | @Override
|
| 2354 | 40435 | jjdelcerro | public FeatureType getProviderFeatureType(String featureTypeId) { |
| 2355 | if (featureTypeId == null) { |
||
| 2356 | return this.defaultFeatureType; |
||
| 2357 | } |
||
| 2358 | FeatureType type; |
||
| 2359 | Iterator iter = this.featureTypes.iterator(); |
||
| 2360 | while (iter.hasNext()) {
|
||
| 2361 | type = (FeatureType) iter.next(); |
||
| 2362 | if (type.getId().equals(featureTypeId)) {
|
||
| 2363 | return type;
|
||
| 2364 | } |
||
| 2365 | } |
||
| 2366 | return null; |
||
| 2367 | } |
||
| 2368 | |||
| 2369 | 43215 | jjdelcerro | @Override
|
| 2370 | 40435 | jjdelcerro | public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
| 2371 | return ((DefaultFeature) feature).getData();
|
||
| 2372 | } |
||
| 2373 | |||
| 2374 | 43215 | jjdelcerro | @Override
|
| 2375 | 40435 | jjdelcerro | public DataStore getStore() {
|
| 2376 | return this; |
||
| 2377 | } |
||
| 2378 | |||
| 2379 | 43215 | jjdelcerro | @Override
|
| 2380 | 40435 | jjdelcerro | public FeatureStore getFeatureStore() {
|
| 2381 | return this; |
||
| 2382 | } |
||
| 2383 | |||
| 2384 | 43215 | jjdelcerro | @Override
|
| 2385 | 43056 | jjdelcerro | public void createCache(String name, DynObject parameters) |
| 2386 | throws DataException {
|
||
| 2387 | cache = dataManager.createFeatureCacheProvider(name, parameters); |
||
| 2388 | if (cache == null) { |
||
| 2389 | throw new CreateException("FeaureCacheProvider", null); |
||
| 2390 | } |
||
| 2391 | cache.apply(this, provider);
|
||
| 2392 | provider = cache; |
||
| 2393 | 40435 | jjdelcerro | |
| 2394 | 43056 | jjdelcerro | featureCount = null;
|
| 2395 | } |
||
| 2396 | |||
| 2397 | 43215 | jjdelcerro | @Override
|
| 2398 | 43056 | jjdelcerro | public FeatureCache getCache() {
|
| 2399 | return cache;
|
||
| 2400 | } |
||
| 2401 | |||
| 2402 | 43215 | jjdelcerro | @Override
|
| 2403 | 40435 | jjdelcerro | public void clear() { |
| 2404 | if (metadata != null) { |
||
| 2405 | metadata.clear(); |
||
| 2406 | } |
||
| 2407 | } |
||
| 2408 | |||
| 2409 | 43215 | jjdelcerro | @Override
|
| 2410 | 40435 | jjdelcerro | public String getName() { |
| 2411 | 43215 | jjdelcerro | if( this.provider != null ) { |
| 2412 | return this.provider.getName(); |
||
| 2413 | } |
||
| 2414 | if( this.parameters instanceof HasAFile ) { |
||
| 2415 | return FilenameUtils.getName(((HasAFile)this.parameters).getFile().getName()); |
||
| 2416 | } |
||
| 2417 | return "unknow"; |
||
| 2418 | 40435 | jjdelcerro | } |
| 2419 | |||
| 2420 | 43215 | jjdelcerro | @Override
|
| 2421 | 40435 | jjdelcerro | public String getFullName() { |
| 2422 | 42049 | jjdelcerro | try {
|
| 2423 | 43215 | jjdelcerro | if( this.provider!=null ) { |
| 2424 | return this.provider.getFullName(); |
||
| 2425 | } |
||
| 2426 | if( this.parameters instanceof HasAFile ) { |
||
| 2427 | return (((HasAFile)this.parameters).getFile().getAbsolutePath()); |
||
| 2428 | } |
||
| 2429 | return null; |
||
| 2430 | 42293 | jjdelcerro | } catch(Throwable th) { |
| 2431 | 42049 | jjdelcerro | return null; |
| 2432 | } |
||
| 2433 | 40435 | jjdelcerro | } |
| 2434 | |||
| 2435 | 43215 | jjdelcerro | @Override
|
| 2436 | 40435 | jjdelcerro | public String getProviderName() { |
| 2437 | 43215 | jjdelcerro | if( this.provider!=null ) { |
| 2438 | return this.provider.getProviderName(); |
||
| 2439 | } |
||
| 2440 | if( this.parameters != null ) { |
||
| 2441 | return this.parameters.getDataStoreName(); |
||
| 2442 | } |
||
| 2443 | return null; |
||
| 2444 | |||
| 2445 | 40435 | jjdelcerro | } |
| 2446 | |||
| 2447 | 43215 | jjdelcerro | @Override
|
| 2448 | 40435 | jjdelcerro | public boolean isKnownEnvelope() { |
| 2449 | return this.provider.isKnownEnvelope(); |
||
| 2450 | } |
||
| 2451 | |||
| 2452 | 43215 | jjdelcerro | @Override
|
| 2453 | 40435 | jjdelcerro | public boolean hasRetrievedFeaturesLimit() { |
| 2454 | return this.provider.hasRetrievedFeaturesLimit(); |
||
| 2455 | } |
||
| 2456 | |||
| 2457 | 43215 | jjdelcerro | @Override
|
| 2458 | 40435 | jjdelcerro | public int getRetrievedFeaturesLimit() { |
| 2459 | return this.provider.getRetrievedFeaturesLimit(); |
||
| 2460 | } |
||
| 2461 | |||
| 2462 | 43215 | jjdelcerro | @Override
|
| 2463 | 41818 | fdiaz | public Interval getInterval() {
|
| 2464 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
| 2465 | return this.timeSupport.getInterval(); |
||
| 2466 | } |
||
| 2467 | 40435 | jjdelcerro | return this.provider.getInterval(); |
| 2468 | } |
||
| 2469 | |||
| 2470 | 43215 | jjdelcerro | @Override
|
| 2471 | 41818 | fdiaz | public Collection getTimes() { |
| 2472 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
| 2473 | return this.timeSupport.getTimes(); |
||
| 2474 | } |
||
| 2475 | 40435 | jjdelcerro | return this.provider.getTimes(); |
| 2476 | } |
||
| 2477 | |||
| 2478 | 43215 | jjdelcerro | @Override
|
| 2479 | 41818 | fdiaz | public Collection getTimes(Interval interval) { |
| 2480 | 43135 | jjdelcerro | if( this.timeSupport!=null ) { |
| 2481 | return this.timeSupport.getTimes(interval); |
||
| 2482 | } |
||
| 2483 | 40435 | jjdelcerro | return this.provider.getTimes(interval); |
| 2484 | } |
||
| 2485 | 41818 | fdiaz | |
| 2486 | 43135 | jjdelcerro | public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
| 2487 | FeatureAttributeDescriptor attr; |
||
| 2488 | DefaultFeatureType ft; |
||
| 2489 | try {
|
||
| 2490 | ft = (DefaultFeatureType) this.getDefaultFeatureType();
|
||
| 2491 | } catch (DataException ex) {
|
||
| 2492 | throw new RuntimeException("Can't add time support, can't get the default feature type.", ex); |
||
| 2493 | } |
||
| 2494 | attr = ft.getAttributeDescriptor(timeSupport.getAttributeName()); |
||
| 2495 | if( attr != null ) { |
||
| 2496 | throw new RuntimeException("Can't add time support, attribute '"+timeSupport.getAttributeName()+"'already exists."); |
||
| 2497 | } |
||
| 2498 | attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
||
| 2499 | if( attr != null ) { |
||
| 2500 | throw new RuntimeException("Can't add time support over attribute '"+timeSupport.getAttributeName()+"', this attribute don't exists."); |
||
| 2501 | } |
||
| 2502 | DefaultEditableFeatureAttributeDescriptor attr2 = new DefaultEditableFeatureAttributeDescriptor();
|
||
| 2503 | attr2.setDataType(timeSupport.getDataType()); |
||
| 2504 | attr2.setIsTime(true);
|
||
| 2505 | attr2.setFeatureAttributeEmulator(timeSupport); |
||
| 2506 | ft.add(attr2); |
||
| 2507 | 43152 | fdiaz | |
| 2508 | 43135 | jjdelcerro | this.timeSupport = timeSupport;
|
| 2509 | } |
||
| 2510 | 43152 | fdiaz | |
| 2511 | 43215 | jjdelcerro | @Override
|
| 2512 | 40435 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
| 2513 | 41818 | fdiaz | |
| 2514 | 40435 | jjdelcerro | DataStoreParameters dsp = getParameters(); |
| 2515 | 41818 | fdiaz | |
| 2516 | 40435 | jjdelcerro | DefaultFeatureStore cloned_store = null;
|
| 2517 | 41818 | fdiaz | |
| 2518 | 40435 | jjdelcerro | try {
|
| 2519 | cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
||
| 2520 | 42293 | jjdelcerro | openStore(this.getProviderName(), dsp);
|
| 2521 | 40435 | jjdelcerro | if (transforms != null) { |
| 2522 | cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
||
| 2523 | 41093 | jldominguez | cloned_store.transforms.setStoreForClone(cloned_store); |
| 2524 | 40435 | jjdelcerro | } |
| 2525 | } catch (Exception e) { |
||
| 2526 | throw new CloneException(e); |
||
| 2527 | 41818 | fdiaz | } |
| 2528 | 40435 | jjdelcerro | return cloned_store;
|
| 2529 | 41818 | fdiaz | |
| 2530 | 40435 | jjdelcerro | } |
| 2531 | 41818 | fdiaz | |
| 2532 | 43215 | jjdelcerro | @Override
|
| 2533 | 41818 | fdiaz | public Feature getFeature(DynObject dynobject) {
|
| 2534 | 42293 | jjdelcerro | if (dynobject instanceof DynObjectFeatureFacade){ |
| 2535 | Feature f = ((DynObjectFeatureFacade)dynobject).getFeature(); |
||
| 2536 | 41818 | fdiaz | return f;
|
| 2537 | } |
||
| 2538 | return null; |
||
| 2539 | } |
||
| 2540 | 42533 | dmartinezizquierdo | |
| 2541 | 43215 | jjdelcerro | @Override
|
| 2542 | 42293 | jjdelcerro | public Iterator iterator() { |
| 2543 | try {
|
||
| 2544 | return this.getFeatureSet().fastIterator(); |
||
| 2545 | } catch (DataException ex) {
|
||
| 2546 | throw new RuntimeException(ex); |
||
| 2547 | } |
||
| 2548 | } |
||
| 2549 | 43020 | jjdelcerro | |
| 2550 | @Override
|
||
| 2551 | 43088 | jjdelcerro | public ExpressionEvaluator createExpression() {
|
| 2552 | 43020 | jjdelcerro | if( this.provider instanceof FeatureStoreProvider_v2 ) { |
| 2553 | 43088 | jjdelcerro | return ((FeatureStoreProvider_v2)this.provider).createExpression(); |
| 2554 | 43020 | jjdelcerro | } |
| 2555 | return new SQLBuilderBase(); |
||
| 2556 | } |
||
| 2557 | 43062 | jjdelcerro | |
| 2558 | 43152 | fdiaz | |
| 2559 | 43062 | jjdelcerro | public FeatureSet features() throws DataException { |
| 2560 | // This is to avoid jython to create a property with this name
|
||
| 2561 | // to access method getFeatures.
|
||
| 2562 | return this.getFeatureSet(); |
||
| 2563 | } |
||
| 2564 | 43152 | fdiaz | |
| 2565 | @Override
|
||
| 2566 | 43190 | jjdelcerro | public DataStoreProviderFactory getProviderFactory() {
|
| 2567 | 43152 | fdiaz | DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
| 2568 | return factory;
|
||
| 2569 | } |
||
| 2570 | |||
| 2571 | @Override
|
||
| 2572 | public void useCache(String providerName, DynObject parameters) throws DataException { |
||
| 2573 | throw new UnsupportedOperationException(); |
||
| 2574 | } |
||
| 2575 | 43215 | jjdelcerro | |
| 2576 | @Override
|
||
| 2577 | public boolean isBroken() { |
||
| 2578 | return this.state.isBroken(); |
||
| 2579 | } |
||
| 2580 | |||
| 2581 | @Override
|
||
| 2582 | public Throwable getBreakingsCause() { |
||
| 2583 | return this.state.getBreakingsCause(); |
||
| 2584 | } |
||
| 2585 | 42293 | jjdelcerro | } |