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 @ 46608
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.fmap.dal.feature.impl; |
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import java.util.ArrayList; |
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import java.util.Collection; |
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import java.util.Collections; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Map.Entry; |
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import java.util.Objects; |
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import java.util.Set; |
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import java.util.UUID; |
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import javax.json.JsonObject; |
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import org.apache.commons.io.FilenameUtils; |
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import org.apache.commons.io.IOUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.apache.commons.lang3.mutable.MutableObject; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.expressionevaluator.Expression; |
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import org.gvsig.expressionevaluator.ExpressionBuilder; |
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import org.gvsig.expressionevaluator.ExpressionUtils; |
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import org.gvsig.expressionevaluator.GeometryExpressionUtils; |
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import org.gvsig.fmap.dal.BaseStoresRepository; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import static org.gvsig.fmap.dal.DataManager.DAL_STORE_ENVELOPE; |
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import static org.gvsig.fmap.dal.DataManager.DAL_USE_LARGE_SELECTION; |
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import org.gvsig.fmap.dal.DataQuery; |
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import org.gvsig.fmap.dal.DataServerExplorer; |
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import org.gvsig.fmap.dal.DataSet; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.DataStoreNotification; |
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import org.gvsig.fmap.dal.DataStoreParameters; |
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import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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import org.gvsig.fmap.dal.DataTransaction; |
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.StoresRepository; |
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import org.gvsig.fmap.dal.SupportTransactions; |
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import org.gvsig.fmap.dal.exception.CloneException; |
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import org.gvsig.fmap.dal.exception.CloseException; |
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import org.gvsig.fmap.dal.exception.CreateException; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.DataRuntimeException; |
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import org.gvsig.fmap.dal.exception.InitializeException; |
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import org.gvsig.fmap.dal.exception.OpenException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
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import org.gvsig.fmap.dal.exception.WriteException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import static org.gvsig.fmap.dal.feature.Feature.CHECK_BASIC; |
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import static org.gvsig.fmap.dal.feature.Feature.CHECK_REQUIREDS; |
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import static org.gvsig.fmap.dal.feature.Feature.CHECK_RULES_AT_EDITING; |
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import static org.gvsig.fmap.dal.feature.Feature.CHECK_RULES_AT_FINISH; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
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import org.gvsig.fmap.dal.feature.FeatureCache; |
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import org.gvsig.fmap.dal.feature.FeatureIndex; |
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import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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import org.gvsig.fmap.dal.feature.FeatureLocks; |
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import org.gvsig.fmap.dal.feature.FeatureQuery; |
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import org.gvsig.fmap.dal.feature.FeatureReference; |
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import org.gvsig.fmap.dal.feature.FeatureReferenceSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureSet.DisposableFeatureSetIterable; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureStoreNotification; |
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import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
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import org.gvsig.fmap.dal.feature.FeatureStoreTimeSupport; |
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import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
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import org.gvsig.fmap.dal.feature.FeatureStoreTransforms; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.FeatureType.FeatureTypeChanged; |
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import org.gvsig.fmap.dal.feature.NewFeatureStoreParameters; |
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import org.gvsig.fmap.dal.feature.exception.AlreadyEditingException; |
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import org.gvsig.fmap.dal.feature.exception.CreateFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.DataExportException; |
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import org.gvsig.fmap.dal.feature.exception.FeatureIndexException; |
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import org.gvsig.fmap.dal.feature.exception.FinishEditingException; |
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import org.gvsig.fmap.dal.feature.exception.GetFeatureTypeException; |
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import org.gvsig.fmap.dal.feature.exception.IllegalFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.IllegalFeatureTypeException; |
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import org.gvsig.fmap.dal.feature.exception.NeedEditingModeException; |
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import org.gvsig.fmap.dal.feature.exception.NoNewFeatureInsertException; |
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import org.gvsig.fmap.dal.feature.exception.NullFeatureTypeException; |
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import org.gvsig.fmap.dal.feature.exception.PerformEditingException; |
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import org.gvsig.fmap.dal.feature.exception.PersistenceCantFindFeatureTypeException; |
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import org.gvsig.fmap.dal.feature.exception.PersistenceStoreAlreadyLoadedException; |
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import org.gvsig.fmap.dal.feature.exception.SelectionNotAllowedException; |
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import org.gvsig.fmap.dal.feature.exception.StoreCancelEditingException; |
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import org.gvsig.fmap.dal.feature.exception.StoreDeleteEditableFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.StoreDeleteFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.StoreEditException; |
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import org.gvsig.fmap.dal.feature.exception.StoreInsertFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureException; |
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import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
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import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
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import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
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import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
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import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager; |
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import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager; |
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import org.gvsig.fmap.dal.feature.impl.editing.memory.SpatialManager; |
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import org.gvsig.fmap.dal.feature.impl.featurereference.FeatureReferenceFactory; |
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import org.gvsig.fmap.dal.feature.impl.featurereference.FeatureReferenceIteratorToFeatureIterator; |
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import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
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import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
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import org.gvsig.fmap.dal.feature.impl.undo.FeatureCommandsStack; |
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import org.gvsig.fmap.dal.feature.paging.FeaturePagingHelper; |
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import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureReferenceProviderServices; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider; |
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import org.gvsig.fmap.dal.feature.spi.FeatureStoreProviderServices; |
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import org.gvsig.fmap.dal.feature.spi.cache.FeatureCacheProvider; |
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import org.gvsig.fmap.dal.feature.spi.index.FeatureIndexProviderServices; |
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import org.gvsig.fmap.dal.impl.DefaultDataManager; |
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import org.gvsig.fmap.dal.resource.Resource; |
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import org.gvsig.fmap.dal.spi.AbstractDataStore; |
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import org.gvsig.fmap.dal.spi.DataStoreInitializer2; |
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import org.gvsig.fmap.dal.spi.DataStoreProvider; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.fmap.dal.spi.DataTransactionServices; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryUtils; |
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import org.gvsig.fmap.geom.SpatialIndex; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.metadata.MetadataLocator; |
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import org.gvsig.metadata.MetadataManager; |
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import org.gvsig.metadata.exceptions.MetadataException; |
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import org.gvsig.timesupport.Interval; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.gvsig.tools.dispose.DisposeUtils; |
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import org.gvsig.tools.dynobject.DelegatedDynObject; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectManager; |
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import org.gvsig.tools.dynobject.DynObject_v2; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.dynobject.Tags; |
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import org.gvsig.tools.dynobject.exception.DynFieldNotFoundException; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.exception.NotYetImplemented; |
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import org.gvsig.tools.identitymanagement.SimpleIdentityManager; |
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import org.gvsig.tools.observer.BaseNotification; |
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import org.gvsig.tools.observer.Observable; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.observer.impl.DelegateWeakReferencingObservable; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.Persistent; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.resourcesstorage.ResourcesStorage; |
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import org.gvsig.tools.undo.RedoException; |
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import org.gvsig.tools.undo.UndoException; |
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import org.gvsig.tools.undo.command.Command; |
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import org.gvsig.tools.util.CachedValue; |
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import org.gvsig.tools.util.ChainedIterator; |
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import org.gvsig.tools.util.GetItemWithSizeIsEmptyAndIterator64; |
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import org.gvsig.tools.util.HasAFile; |
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import org.gvsig.tools.util.PropertiesSupportHelper; |
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import org.gvsig.tools.util.UnmodifiableBasicMap; |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.tools.visitor.Visitor; |
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@SuppressWarnings("UseSpecificCatch") |
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public class DefaultFeatureStore extends AbstractDataStore implements |
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DataStoreInitializer2, FeatureStoreProviderServices, FeatureStore, |
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SupportTransactions, Observer {
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public static long sample_feature_cache_timeout_ms = 15000; |
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private static final String PERSISTENCE_DEFINITION_NAME = "FeatureStore"; |
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private DataStoreParameters parameters = null; |
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private FeatureSelection selection;
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private FeatureLocks locks;
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private DelegateWeakReferencingObservable delegateObservable
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= new DelegateWeakReferencingObservable(this); |
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private FeatureCommandsStack commands;
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/*
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TODO: Sustituir estos tres manager por un EditingManager
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*/
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private FeatureTypeManager featureTypeManager;
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private FeatureManager featureManager;
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private SpatialManager spatialManager;
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private FeatureType defaultFeatureType = null; |
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private List<FeatureType> featureTypes = new ArrayList<>(); |
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private int mode = MODE_QUERY; |
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private int lastMode = MODE_QUERY; |
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private long versionOfUpdate = 0; |
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private boolean hasStrongChanges = true; |
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private DefaultDataManager dataManager = null; |
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private FeatureStoreProvider provider = null; |
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private DefaultFeatureIndexes indexes;
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private DefaultFeatureStoreTransforms transforms;
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/*friend*/ DelegatedDynObject metadata;
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private Set metadataChildren; |
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private Long featureCount = null; |
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private long temporalOid = 0; |
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private FeatureCacheProvider cache;
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private final StateInformation state; |
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private FeatureStoreTimeSupport timeSupport;
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private PropertiesSupportHelper propertiesSupportHelper;
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private DataTransaction transaction;
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private String editingSessionCode; |
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private String lastEditingSessionCode; |
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private CachedValue<Feature> sampleFeatureCache;
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private final Observer transactionObserver; |
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private class StateInformation extends HashMap<Object, Object> { |
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private static final long serialVersionUID = 4109026189635185666L; |
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private boolean broken; |
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private Throwable breakingsCause; |
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@SuppressWarnings("OverridableMethodCallInConstructor") |
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public StateInformation() {
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this.clear();
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} |
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@Override
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public void clear() { |
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this.broken = false; |
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this.breakingsCause = null; |
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super.clear();
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} |
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public boolean isBroken() { |
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return this.broken; |
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} |
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public void broken() { |
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this.broken = true; |
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} |
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public Throwable getBreakingsCause() { |
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return this.breakingsCause; |
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} |
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public void setBreakingsCause(Throwable cause) { |
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if (this.breakingsCause == null) { |
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this.breakingsCause = cause;
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} |
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this.broken = true; |
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} |
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} |
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/*
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* TODO:
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*
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* - Comprobar que solo se pueden a?adir reglas de validacion sobre un
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* EditableFeatureType. - Comprobar que solo se puede hacer un update con un
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* featureType al que se le han cambiado las reglas de validacion cuando
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* hasStrongChanges=false.
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*/
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public DefaultFeatureStore() {
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this.state = new StateInformation(); |
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this.sampleFeatureCache = null; |
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this.transactionObserver = new Observer() { |
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@Override
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public void update(Observable o, Object o1) { |
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if( o1 instanceof BaseNotification && ( |
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((BaseNotification)o1).isOfType("ROLLBACK") ||
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((BaseNotification)o1).isOfType("COMMIT")
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) ) { |
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featureCount = null;
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} |
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} |
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}; |
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} |
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@Override
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protected DataManager getDataManager() {
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return this.dataManager; |
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} |
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@Override
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public void intialize(DataManager dataManager, |
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DataStoreParameters parameters) throws InitializeException {
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DynObjectManager dynManager = ToolsLocator.getDynObjectManager(); |
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this.metadata = (DelegatedDynObject) dynManager.createDynObject(
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FeatureStore.METADATA_DEFINITION_NAME, |
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MetadataManager.METADATA_NAMESPACE |
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); |
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this.dataManager = (DefaultDataManager) dataManager;
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this.parameters = parameters;
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this.transforms = new DefaultFeatureStoreTransforms(this); |
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try {
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indexes = new DefaultFeatureIndexes(this); |
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} catch (DataException e) {
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throw new InitializeException(e); |
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} |
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|
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} |
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@Override
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public void setProvider(org.gvsig.fmap.dal.DataStoreProvider provider) { |
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this.provider = (FeatureStoreProvider) provider;
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this.delegate((DynObject) provider);
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this.metadataChildren = new HashSet(); |
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this.metadataChildren.add(provider);
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if (!this.ignoreDALResource) { |
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loadDALFile(); |
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|
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// Habria que crear un metodo en el proveedor para que de prioidad
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// a los parametros frente a lo que se a leido en el fichero dal
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// DataStoreProvider arreglalo segun los parametros del usuario
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// fixFeatureTypeFromParameters
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this.provider.fixFeatureTypeFromParameters();
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try {
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if (defaultFeatureType != null) { |
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FeatureAttributeDescriptor attrGeom = defaultFeatureType.getDefaultGeometryAttribute(); |
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if (attrGeom != null) { |
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DefaultFeatureAttributeDescriptor gattr = (DefaultFeatureAttributeDescriptor) attrGeom; |
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IProjection srs = (IProjection) this.getDynValue(METADATA_CRS);
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if (srs != null && srs != gattr.getSRS()) { |
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gattr.setSRSForced(srs); |
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} |
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} |
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} |
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} catch (Throwable th) { |
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LOGGER.warn("Can't patch DAL file", th);
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} |
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} |
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} |
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|
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@Override
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public DataStoreParameters getParameters() {
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if (this.parameters == null) { |
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LOGGER.warn("Store parametes are null");
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} |
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return parameters;
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} |
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|
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@Override
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public int getMode() { |
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return this.mode; |
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} |
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|
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@Override
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public DataManager getManager() {
|
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return this.dataManager; |
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} |
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|
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@Override
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public UnmodifiableBasicMap<String, DataStore> getChildren() { |
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UnmodifiableBasicMap<String, DataStore> children = this.provider.getChildren(); |
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if (children == null) { |
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return UnmodifiableBasicMap.EMPTY_UNMODIFIABLEBASICMAP;
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} |
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return children;
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} |
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|
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@Override
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public FeatureStoreProvider getProvider() {
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return this.provider; |
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} |
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|
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public FeatureManager getFeatureManager() {
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return this.featureManager; |
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} |
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|
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@Override
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public void setFeatureTypes(List types, FeatureType defaultType) { |
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this.featureTypes = types;
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this.defaultFeatureType = defaultType;
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} |
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|
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public void open() throws OpenException { |
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if (this.mode != MODE_QUERY) { |
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// TODO: Se puede hacer un open estando en edicion ?
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try {
|
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throw new IllegalStateException(); |
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} catch (Exception ex) { |
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LOGGER.warn("Opening a store in editing/append mode (" + this.getFullName() + ").", ex); |
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} |
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} |
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if (this.notifyChange(DataStoreNotification.BEFORE_OPEN).isCanceled()) { |
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return;
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} |
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this.provider.open();
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this.notifyChange(DataStoreNotification.AFTER_OPEN);
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} |
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|
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@Override
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public void refresh() throws OpenException, InitializeException { |
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if (this.mode != MODE_QUERY) { |
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throw new IllegalStateException(); |
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} |
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if (this.notifyChange(FeatureStoreNotification.BEFORE_REFRESH).isCanceled()) { |
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return;
|
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} |
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if (state.isBroken()) {
|
450 |
this.load(state);
|
451 |
} else {
|
452 |
this.featureCount = null; |
453 |
this.provider.refresh();
|
454 |
} |
455 |
this.resourcesStorage = null; |
456 |
loadDALFile(); |
457 |
this.provider.fixFeatureTypeFromParameters();
|
458 |
|
459 |
this.notifyChange(FeatureStoreNotification.AFTER_REFRESH);
|
460 |
} |
461 |
|
462 |
public void close() throws CloseException { |
463 |
if (this.mode != MODE_QUERY) { |
464 |
// TODO: Se puede hacer un close estando en edicion ?
|
465 |
try {
|
466 |
throw new IllegalStateException(); |
467 |
} catch (Exception ex) { |
468 |
LOGGER.warn("Clossing a store in editing/append mode (" + this.getFullName() + ").", ex); |
469 |
} |
470 |
} |
471 |
if (this.notifyChange(DataStoreNotification.BEFORE_CLOSE).isCanceled()) { |
472 |
return;
|
473 |
} |
474 |
this.featureCount = null; |
475 |
this.provider.close();
|
476 |
this.notifyChange(DataStoreNotification.AFTER_CLOSE);
|
477 |
} |
478 |
|
479 |
@Override
|
480 |
protected void doDispose() throws BaseException { |
481 |
if (this.mode != MODE_QUERY) { |
482 |
// TODO: Se puede hacer un dispose estando en edicion ?
|
483 |
try {
|
484 |
throw new IllegalStateException(); |
485 |
} catch (Exception ex) { |
486 |
LOGGER.warn("Dispossing a store in editing/append mode (" + this.getFullName() + ").", ex); |
487 |
} |
488 |
} |
489 |
if (this.notifyChange(DataStoreNotification.BEFORE_DISPOSE).isCanceled()) { |
490 |
return;
|
491 |
} |
492 |
this.disposeIndexes();
|
493 |
if (this.provider != null) { |
494 |
this.provider.dispose();
|
495 |
} |
496 |
if (this.selection != null) { |
497 |
this.selection.dispose();
|
498 |
this.selection = null; |
499 |
} |
500 |
this.commands = null; |
501 |
this.featureCount = null; |
502 |
if (this.locks != null) { |
503 |
// this.locks.dispose();
|
504 |
this.locks = null; |
505 |
} |
506 |
|
507 |
if (this.featureTypeManager != null) { |
508 |
this.featureTypeManager.dispose();
|
509 |
this.featureTypeManager = null; |
510 |
} |
511 |
|
512 |
this.featureManager = null; |
513 |
this.spatialManager = null; |
514 |
|
515 |
this.parameters = null; |
516 |
this.notifyChange(DataStoreNotification.AFTER_DISPOSE);
|
517 |
if (delegateObservable != null) { |
518 |
this.delegateObservable.deleteObservers();
|
519 |
this.delegateObservable = null; |
520 |
} |
521 |
DisposeUtils.disposeQuietly(this.resourcesStorage);
|
522 |
if( this.transaction!=null ) { |
523 |
this.transaction.deleteObserver(transactionObserver);
|
524 |
this.transaction = null; |
525 |
} |
526 |
} |
527 |
|
528 |
@Override
|
529 |
public boolean allowWrite() { |
530 |
SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager(); |
531 |
if (!identityManager.getCurrentIdentity().isAuthorized(DataManager.WRITE_STORE_AUTHORIZATION, this.getParameters(), this.getName())) { |
532 |
return false; |
533 |
} |
534 |
return this.provider.allowWrite(); |
535 |
} |
536 |
|
537 |
@Override
|
538 |
public boolean canWriteGeometry(int geometryType) throws DataException { |
539 |
return this.provider.canWriteGeometry(geometryType, 0); |
540 |
} |
541 |
|
542 |
@Override
|
543 |
public DataServerExplorer getExplorer() throws ReadException, |
544 |
ValidateDataParametersException { |
545 |
if (this.state.isBroken()) { |
546 |
try {
|
547 |
return this.provider.getExplorer(); |
548 |
} catch (Throwable th) { |
549 |
return null; |
550 |
} |
551 |
} else {
|
552 |
return this.provider.getExplorer(); |
553 |
} |
554 |
} |
555 |
|
556 |
/*
|
557 |
* public Metadata getMetadata() throws MetadataNotFoundException {
|
558 |
* // TODO:
|
559 |
* // Si el provider devuelbe null habria que ver de construir aqui
|
560 |
* // los metadatos basicos, como el Envelope y el SRS.
|
561 |
*
|
562 |
* // TODO: Estando en edicion el Envelope deberia de
|
563 |
* // actualizarse usando el spatialManager
|
564 |
* return this.provider.getMetadata();
|
565 |
* }
|
566 |
*/
|
567 |
@Override
|
568 |
public Envelope getEnvelope() throws DataException { |
569 |
if (this.mode == MODE_FULLEDIT) { |
570 |
// Just in case another thread tries to write in the store
|
571 |
synchronized (this) { |
572 |
return this.spatialManager.getEnvelope(); |
573 |
} |
574 |
} |
575 |
try {
|
576 |
FeatureType featureType = this.getDefaultFeatureTypeQuietly();
|
577 |
if( featureType!=null ) { |
578 |
Tags tags = featureType.getTags(); |
579 |
if( tags.has(DAL_STORE_ENVELOPE) ) {
|
580 |
String geom_s = tags.getString(DAL_STORE_ENVELOPE,null); |
581 |
if( StringUtils.isNotBlank(geom_s) ) {
|
582 |
Geometry geom = GeometryUtils.createFrom(geom_s); |
583 |
if( geom!=null ) { |
584 |
return geom.getEnvelope();
|
585 |
} |
586 |
} |
587 |
} |
588 |
} |
589 |
} catch(Throwable th) { |
590 |
LOGGER.debug("Can't retrieve envelope from featrure type tag '"+DAL_STORE_ENVELOPE+"'.", th); |
591 |
} |
592 |
|
593 |
if (hasDynValue(DataStore.METADATA_ENVELOPE)) {
|
594 |
return (Envelope) getDynValue(DataStore.METADATA_ENVELOPE);
|
595 |
} |
596 |
Envelope envelope = this.provider.getEnvelope();
|
597 |
if (envelope != null) { |
598 |
return envelope;
|
599 |
} |
600 |
FeatureAttributeDescriptor attrdesc = this.getDefaultFeatureType().getDefaultGeometryAttribute();
|
601 |
if (attrdesc == null || !attrdesc.isComputed()) { |
602 |
return null; |
603 |
} |
604 |
final int index = attrdesc.getIndex(); |
605 |
final MutableObject<Envelope> envelopeValue = new MutableObject<>(); |
606 |
try {
|
607 |
this.accept((Object obj) -> { |
608 |
Feature f = (Feature) obj; |
609 |
Geometry g = (Geometry) f.get(index); |
610 |
if (g == null) { |
611 |
return;
|
612 |
} |
613 |
if (envelopeValue.getValue() == null) { |
614 |
envelopeValue.setValue(g.getEnvelope()); |
615 |
} else {
|
616 |
envelopeValue.getValue().add(g); |
617 |
} |
618 |
}); |
619 |
} catch (Throwable th) { |
620 |
LOGGER.warn("Can't calculate envelope", th);
|
621 |
return null; |
622 |
} |
623 |
return envelopeValue.getValue();
|
624 |
} |
625 |
|
626 |
/**
|
627 |
* @throws org.gvsig.fmap.dal.exception.DataException
|
628 |
* @deprecated use getDefaultFeatureType().getDefaultSRS()
|
629 |
*/
|
630 |
@Override
|
631 |
public IProjection getSRSDefaultGeometry() throws DataException { |
632 |
return this.getDefaultFeatureType().getDefaultSRS(); |
633 |
} |
634 |
|
635 |
@Override
|
636 |
public FeatureSelection createDefaultFeatureSelection()
|
637 |
throws DataException {
|
638 |
return new DefaultFeatureSelection(this); |
639 |
} |
640 |
|
641 |
@Override
|
642 |
public FeatureProvider createDefaultFeatureProvider(FeatureType type)
|
643 |
throws DataException {
|
644 |
if (type.hasOID()) {
|
645 |
return new DefaultFeatureProvider(type, |
646 |
this.provider.createNewOID());
|
647 |
} |
648 |
return new DefaultFeatureProvider(type); |
649 |
} |
650 |
|
651 |
@Override
|
652 |
public void saveToState(PersistentState state) throws PersistenceException { |
653 |
/*if (this.mode != FeatureStore.MODE_QUERY) {
|
654 |
throw new PersistenceException(new IllegalStateException(
|
655 |
this.getName()));
|
656 |
}*/
|
657 |
state.set("dataStoreName", this.getName()); |
658 |
state.set("parameters", this.parameters); |
659 |
state.set("selection", this.selection); |
660 |
state.set("transforms", this.transforms); |
661 |
// TODO locks persistence
|
662 |
// state.set("locks", this.locks);
|
663 |
// TODO indexes persistence
|
664 |
// state.set("indexes", this.indexes);
|
665 |
Map evaluatedAttr = new HashMap(1); |
666 |
Iterator iterType = featureTypes.iterator();
|
667 |
Iterator iterAttr;
|
668 |
FeatureType type; |
669 |
DefaultFeatureAttributeDescriptor attr; |
670 |
List attrs;
|
671 |
while (iterType.hasNext()) {
|
672 |
type = (FeatureType) iterType.next(); |
673 |
attrs = new ArrayList(); |
674 |
iterAttr = type.iterator(); |
675 |
while (iterAttr.hasNext()) {
|
676 |
attr = (DefaultFeatureAttributeDescriptor) iterAttr.next(); |
677 |
if ((attr.getEvaluator() != null) |
678 |
&& (attr.getEvaluator() instanceof Persistent)) {
|
679 |
attrs.add(attr); |
680 |
} |
681 |
} |
682 |
if (!attrs.isEmpty()) {
|
683 |
evaluatedAttr.put(type.getId(), attrs); |
684 |
} |
685 |
|
686 |
} |
687 |
|
688 |
if (evaluatedAttr.isEmpty()) {
|
689 |
evaluatedAttr = null;
|
690 |
} |
691 |
|
692 |
state.set("evaluatedAttributes", evaluatedAttr);
|
693 |
state.set("defaultFeatureTypeId", defaultFeatureType.getId());
|
694 |
|
695 |
} |
696 |
|
697 |
@Override
|
698 |
public void loadFromState(final PersistentState persistentState) |
699 |
throws PersistenceException {
|
700 |
if (this.provider != null) { |
701 |
throw new PersistenceStoreAlreadyLoadedException(this.getName()); |
702 |
} |
703 |
if (this.getManager() == null) { |
704 |
this.dataManager = (DefaultDataManager) DALLocator.getDataManager();
|
705 |
} |
706 |
state.clear(); |
707 |
try {
|
708 |
state.put("parameters", persistentState.get("parameters")); |
709 |
} catch (Throwable th) { |
710 |
state.setBreakingsCause(th); |
711 |
} |
712 |
try {
|
713 |
state.put("selection", persistentState.get("selection")); |
714 |
} catch (Throwable th) { |
715 |
state.setBreakingsCause(th); |
716 |
} |
717 |
try {
|
718 |
state.put("transforms", persistentState.get("transforms")); |
719 |
} catch (Throwable th) { |
720 |
state.setBreakingsCause(th); |
721 |
} |
722 |
try {
|
723 |
state.put("evaluatedAttributes", persistentState.get("evaluatedAttributes")); |
724 |
} catch (Throwable th) { |
725 |
state.setBreakingsCause(th); |
726 |
} |
727 |
try {
|
728 |
state.put("defaultFeatureTypeId", persistentState.getString("defaultFeatureTypeId")); |
729 |
} catch (Throwable th) { |
730 |
state.setBreakingsCause(th); |
731 |
} |
732 |
load(state); |
733 |
((DefaultDataManager) this.getDataManager()).addObservers(this); |
734 |
} |
735 |
|
736 |
private void load(StateInformation state) { |
737 |
this.featureTypes = new ArrayList(); |
738 |
this.defaultFeatureType = null; |
739 |
this.featureCount = null; |
740 |
|
741 |
DataStoreParameters params = (DataStoreParameters) state.get("parameters");
|
742 |
try {
|
743 |
intialize(dataManager, params); |
744 |
} catch (Throwable th) { |
745 |
state.setBreakingsCause(th); |
746 |
} |
747 |
|
748 |
try {
|
749 |
DataStoreProvider prov = dataManager.createProvider( |
750 |
getStoreProviderServices(), |
751 |
params |
752 |
); |
753 |
setProvider(prov); |
754 |
} catch (Throwable th) { |
755 |
LOGGER.warn("Can't load store from state.", th);
|
756 |
state.setBreakingsCause(th); |
757 |
} |
758 |
try {
|
759 |
selection = (FeatureSelection) state.get("selection");
|
760 |
} catch (Throwable th) { |
761 |
state.setBreakingsCause(th); |
762 |
} |
763 |
|
764 |
try {
|
765 |
this.transforms = (DefaultFeatureStoreTransforms) state.get("transforms"); |
766 |
this.transforms.setFeatureStore(this); |
767 |
for (FeatureStoreTransform transform : this.transforms) { |
768 |
try {
|
769 |
transform.setUp(); |
770 |
} catch (Throwable th) { |
771 |
state.setBreakingsCause(th); |
772 |
} |
773 |
} |
774 |
} catch (Throwable th) { |
775 |
state.setBreakingsCause(th); |
776 |
} |
777 |
|
778 |
try {
|
779 |
Map evaluatedAttributes = (Map) state.get("evaluatedAttributes"); |
780 |
if ((evaluatedAttributes != null) && !evaluatedAttributes.isEmpty()) { |
781 |
Iterator iterEntries = evaluatedAttributes.entrySet().iterator();
|
782 |
while (iterEntries.hasNext()) {
|
783 |
Entry entry = (Entry) iterEntries.next(); |
784 |
List attrs = (List) entry.getValue(); |
785 |
if (attrs.isEmpty()) {
|
786 |
continue;
|
787 |
} |
788 |
int fTypePos = -1; |
789 |
DefaultFeatureType type = null;
|
790 |
for (int i = 0; i < featureTypes.size(); i++) { |
791 |
type = (DefaultFeatureType) featureTypes.get(i); |
792 |
if (type.getId().equals(entry.getKey())) {
|
793 |
fTypePos = i; |
794 |
break;
|
795 |
} |
796 |
} |
797 |
if (type == null) { |
798 |
throw new PersistenceCantFindFeatureTypeException( |
799 |
getName(), (String) entry.getKey());
|
800 |
} |
801 |
DefaultEditableFeatureType eType = (DefaultEditableFeatureType) type.getEditable(); |
802 |
Iterator<FeatureAttributeDescriptor> iterAttr = attrs.iterator();
|
803 |
while (iterAttr.hasNext()) {
|
804 |
FeatureAttributeDescriptor attr = iterAttr.next(); |
805 |
eType.addLike(attr); |
806 |
} |
807 |
featureTypes.set(fTypePos, eType.getNotEditableCopy()); |
808 |
|
809 |
} |
810 |
|
811 |
} |
812 |
} catch (Throwable th) { |
813 |
state.setBreakingsCause(th); |
814 |
} |
815 |
|
816 |
try {
|
817 |
String defaultFeatureTypeId = (String) state.get("defaultFeatureTypeId"); |
818 |
FeatureType ftype; |
819 |
|
820 |
if (defaultFeatureType == null |
821 |
|| defaultFeatureType.getId() == null
|
822 |
|| !defaultFeatureType.getId().equals(defaultFeatureTypeId)) { |
823 |
|
824 |
ftype = getFeatureType(defaultFeatureTypeId); |
825 |
if (ftype == null) { |
826 |
/*
|
827 |
* Un error en el m?todo de PostgreSQL getName(), hace que
|
828 |
* el nombre del featureType sea valor retornado por el getProviderName()
|
829 |
* De momento se pone este parche para apa?arlo y poder mantener compatibilidad
|
830 |
* con proyectos antiguos (2.1 y 2.2)
|
831 |
*/
|
832 |
ftype = getFeatureType(getName()); |
833 |
if (ftype == null) { |
834 |
throw new RuntimeException("Can't locate feature type"); |
835 |
} |
836 |
} |
837 |
defaultFeatureType = ftype; |
838 |
} |
839 |
} catch (Throwable th) { |
840 |
state.setBreakingsCause(th); |
841 |
} |
842 |
|
843 |
LOGGER.debug("load() broken:{}, {}, {}.",
|
844 |
new Object[]{state.isBroken(), this.getProviderName(), params} |
845 |
); |
846 |
} |
847 |
|
848 |
public DataStoreProviderServices getStoreProviderServices() {
|
849 |
return this; |
850 |
} |
851 |
|
852 |
public static void selfRegister(List<Exception> exs) { |
853 |
registerPersistenceDefinition(); |
854 |
try {
|
855 |
registerMetadataDefinition(); |
856 |
} catch (MetadataException e) {
|
857 |
exs.add(e); |
858 |
} |
859 |
try {
|
860 |
DynObjectManager dynObjectManager = ToolsLocator.getDynObjectManager(); |
861 |
dynObjectManager.registerTag( |
862 |
DAL_USE_LARGE_SELECTION, |
863 |
"Indicates whether the store should use a memory-based or a disk-based selection."
|
864 |
).setType(DataTypes.BOOLEAN); |
865 |
dynObjectManager.registerTag( |
866 |
DAL_STORE_ENVELOPE, |
867 |
"If specified, this geometry will be used to calculate the store envelope."
|
868 |
).setType(DataTypes.STRING); |
869 |
} catch (Exception e) { |
870 |
exs.add(e); |
871 |
} |
872 |
} |
873 |
|
874 |
private static void registerPersistenceDefinition() { |
875 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
876 |
if (manager.getDefinition(PERSISTENCE_DEFINITION_NAME) == null) { |
877 |
DynStruct definition |
878 |
= manager.addDefinition(DefaultFeatureStore.class, |
879 |
PERSISTENCE_DEFINITION_NAME, PERSISTENCE_DEFINITION_NAME |
880 |
+ " Persistent definition", null, null); |
881 |
definition.addDynFieldString("dataStoreName").setMandatory(true) |
882 |
.setPersistent(true);
|
883 |
|
884 |
definition.addDynFieldObject("parameters")
|
885 |
.setClassOfValue(DynObject.class).setMandatory(true)
|
886 |
.setPersistent(true);
|
887 |
|
888 |
definition.addDynFieldObject("selection")
|
889 |
.setClassOfValue(FeatureSelection.class).setMandatory(false)
|
890 |
.setPersistent(true);
|
891 |
|
892 |
definition.addDynFieldObject("transforms")
|
893 |
.setClassOfValue(DefaultFeatureStoreTransforms.class) |
894 |
.setMandatory(true).setPersistent(true); |
895 |
|
896 |
definition.addDynFieldMap("evaluatedAttributes")
|
897 |
.setClassOfItems(List.class) // List<DefaultFeatureAttributeDescriptor> |
898 |
.setMandatory(false).setPersistent(true); |
899 |
|
900 |
definition.addDynFieldString("defaultFeatureTypeId")
|
901 |
.setMandatory(true).setPersistent(true); |
902 |
} |
903 |
} |
904 |
|
905 |
private static void registerMetadataDefinition() throws MetadataException { |
906 |
MetadataManager manager = MetadataLocator.getMetadataManager(); |
907 |
if (manager.getDefinition(FeatureStore.METADATA_DEFINITION_NAME) == null) { |
908 |
DynStruct metadataDefinition |
909 |
= manager.addDefinition(FeatureStore.METADATA_DEFINITION_NAME, null);
|
910 |
metadataDefinition.extend(manager |
911 |
.getDefinition(DataStore.METADATA_DEFINITION_NAME)); |
912 |
} |
913 |
} |
914 |
|
915 |
//
|
916 |
// ====================================================================
|
917 |
// Gestion de la seleccion
|
918 |
//
|
919 |
@Override
|
920 |
public void setSelection(DataSet selection) throws DataException { |
921 |
this.setSelection((FeatureSet) selection);
|
922 |
} |
923 |
|
924 |
@Override
|
925 |
public DataSet createSelection() throws DataException { |
926 |
return createFeatureSelection();
|
927 |
} |
928 |
|
929 |
@Override
|
930 |
public DataSet getSelection() throws DataException { |
931 |
return this.getFeatureSelection(); |
932 |
} |
933 |
|
934 |
@Override
|
935 |
public void setSelection(FeatureSet selection) throws DataException { |
936 |
setSelection(selection, true);
|
937 |
} |
938 |
|
939 |
public void setSelection(FeatureSet selection, boolean undoable) |
940 |
throws DataException {
|
941 |
if (selection == null) { |
942 |
if (undoable) {
|
943 |
throw new SelectionNotAllowedException(getName()); |
944 |
} |
945 |
|
946 |
} else {
|
947 |
if (selection.equals(this.selection)) { |
948 |
return;
|
949 |
} |
950 |
if (!selection.isFromStore(this)) { |
951 |
throw new SelectionNotAllowedException(getName()); |
952 |
} |
953 |
} |
954 |
|
955 |
if (this.selection != null) { |
956 |
this.selection.deleteObserver(this); |
957 |
} |
958 |
if (selection == null) { |
959 |
if (this.selection != null) { |
960 |
this.selection.dispose();
|
961 |
} |
962 |
this.selection = null; |
963 |
return;
|
964 |
} |
965 |
if (selection instanceof FeatureSelection) { |
966 |
if (undoable && isEditing()) {
|
967 |
commands.selectionSet(this, this.selection, |
968 |
(FeatureSelection) selection); |
969 |
} |
970 |
if (this.selection != null) { |
971 |
this.selection.dispose();
|
972 |
} |
973 |
this.selection = (FeatureSelection) selection;
|
974 |
} else {
|
975 |
if (undoable && isEditing()) {
|
976 |
commands.startComplex("_selectionSet");
|
977 |
} |
978 |
// if (selection instanceof DefaultFeatureSelection) {
|
979 |
// // FIXME: Estas lineas parece que no tienen sentido.
|
980 |
// DefaultFeatureSelection defSelection = (DefaultFeatureSelection) selection;
|
981 |
// defSelection.deselectAll(undoable);
|
982 |
// defSelection.select(selection, undoable);
|
983 |
// } else {
|
984 |
if( this.selection == null ) { |
985 |
this.selection = createDefaultFeatureSelection();
|
986 |
} |
987 |
this.selection.deselectAll();
|
988 |
this.selection.select(selection);
|
989 |
// }
|
990 |
if (undoable && isEditing()) {
|
991 |
commands.endComplex(); |
992 |
} |
993 |
} |
994 |
this.getFeatureSelection().addObserver(this); |
995 |
|
996 |
this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
997 |
} |
998 |
|
999 |
@Override
|
1000 |
public FeatureSelection createFeatureSelection() throws DataException { |
1001 |
FeatureType featureType = this.getDefaultFeatureTypeQuietly();
|
1002 |
if( featureType!=null ) { |
1003 |
Tags tags = featureType.getTags(); |
1004 |
if( tags.has(DataManager.DAL_USE_LARGE_SELECTION) ) {
|
1005 |
boolean useLargeSelection = tags.getBoolean(DataManager.DAL_USE_LARGE_SELECTION,true); |
1006 |
if( useLargeSelection ) {
|
1007 |
return createLargeFeatureSelection();
|
1008 |
} |
1009 |
return this.provider.createFeatureSelection(); |
1010 |
} |
1011 |
} |
1012 |
long maxSize = dataManager.getMaxSizeForSmallFeatureSelection();
|
1013 |
if (this.provider.getFeatureCount() > maxSize) { |
1014 |
return createLargeFeatureSelection();
|
1015 |
} |
1016 |
return this.provider.createFeatureSelection(); |
1017 |
} |
1018 |
|
1019 |
@Override
|
1020 |
public FeatureSelection createLargeFeatureSelection() throws DataException { |
1021 |
return new LargeFeatureSelection(this); |
1022 |
|
1023 |
} |
1024 |
|
1025 |
@Override
|
1026 |
public FeatureSelection createMemoryFeatureSelection() throws DataException { |
1027 |
return this.provider.createFeatureSelection(); |
1028 |
} |
1029 |
|
1030 |
@Override
|
1031 |
public FeatureSelection getFeatureSelection() throws DataException { |
1032 |
if (selection == null) { |
1033 |
this.selection = createFeatureSelection();
|
1034 |
this.selection.addObserver(this); |
1035 |
} |
1036 |
return selection;
|
1037 |
} |
1038 |
|
1039 |
@Override
|
1040 |
public boolean isFeatureSelectionEmpty() { |
1041 |
if( selection == null ) { |
1042 |
return true; |
1043 |
} |
1044 |
return selection.isEmpty();
|
1045 |
} |
1046 |
|
1047 |
//
|
1048 |
// ====================================================================
|
1049 |
// Gestion de notificaciones
|
1050 |
//
|
1051 |
@Override
|
1052 |
public FeatureStoreNotification notifyChange(FeatureStoreNotification storeNotification) {
|
1053 |
if (delegateObservable != null) { |
1054 |
try {
|
1055 |
delegateObservable.notifyObservers(storeNotification); |
1056 |
} catch (Throwable ex) { |
1057 |
LOGGER.warn("Problems notifying changes in the store '" + this.getName() + " (" + storeNotification.getType() + ").", ex); |
1058 |
} |
1059 |
} |
1060 |
return storeNotification;
|
1061 |
} |
1062 |
|
1063 |
@Override
|
1064 |
public FeatureStoreNotification notifyChange(String notification) { |
1065 |
return notifyChange(
|
1066 |
new DefaultFeatureStoreNotification(
|
1067 |
this, notification,
|
1068 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1069 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode |
1070 |
) |
1071 |
); |
1072 |
} |
1073 |
|
1074 |
public FeatureStoreNotification notifyChange(String notification, String editingSessionCode) { |
1075 |
return notifyChange(new DefaultFeatureStoreNotification(this, notification, editingSessionCode)); |
1076 |
} |
1077 |
|
1078 |
public FeatureStoreNotification notifyChange(String notification, String editingSessionCode, int editMode) { |
1079 |
return notifyChange(new DefaultFeatureStoreNotification(this, notification, editingSessionCode, editMode)); |
1080 |
} |
1081 |
|
1082 |
public FeatureStoreNotification notifyChange(String notification, |
1083 |
// String editingSessionCode,
|
1084 |
Iterator<FeatureReference> deleteds,
|
1085 |
Iterator<EditableFeature> inserteds,
|
1086 |
Iterator<EditableFeature> updateds,
|
1087 |
Iterator<FeatureTypeChanged> featureTypesChanged,
|
1088 |
boolean isSelectionCompromised) {
|
1089 |
return notifyChange(
|
1090 |
new DefaultFeatureStoreNotification(
|
1091 |
this, notification,
|
1092 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1093 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode, |
1094 |
deleteds, inserteds, updateds, featureTypesChanged, isSelectionCompromised |
1095 |
) |
1096 |
); |
1097 |
} |
1098 |
|
1099 |
@Override
|
1100 |
public FeatureStoreNotification notifyChange(String notification, FeatureProvider data) { |
1101 |
Feature f = null;
|
1102 |
if (data != null) { |
1103 |
try {
|
1104 |
f = createFeature(data); |
1105 |
} catch (Throwable ex) { |
1106 |
LOGGER.warn("Problems creating a feature to notifying changes in the store '" + this.getName() + " (" + notification + ").", ex); |
1107 |
} |
1108 |
} |
1109 |
return notifyChange(notification, f);
|
1110 |
} |
1111 |
|
1112 |
public FeatureStoreNotification notifyChange(String notification, Feature feature) { |
1113 |
return notifyChange(
|
1114 |
new DefaultFeatureStoreNotification(
|
1115 |
this, notification,
|
1116 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1117 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode, |
1118 |
feature |
1119 |
) |
1120 |
); |
1121 |
} |
1122 |
|
1123 |
public FeatureStoreNotification notifyChange(String notification, Expression expression) { |
1124 |
return notifyChange(
|
1125 |
new DefaultFeatureStoreNotification(
|
1126 |
this, notification,
|
1127 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1128 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode, |
1129 |
expression |
1130 |
) |
1131 |
); |
1132 |
} |
1133 |
|
1134 |
public FeatureStoreNotification notifyChange(String notification, Command command) { |
1135 |
return notifyChange(
|
1136 |
new DefaultFeatureStoreNotification(
|
1137 |
this, notification,
|
1138 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1139 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode, |
1140 |
command |
1141 |
) |
1142 |
); |
1143 |
} |
1144 |
|
1145 |
public FeatureStoreNotification notifyChange(String notification, EditableFeatureType type) { |
1146 |
return notifyChange(
|
1147 |
new DefaultFeatureStoreNotification(
|
1148 |
this, notification,
|
1149 |
this.editingSessionCode==null?this.lastEditingSessionCode:this.editingSessionCode, |
1150 |
this.mode == FeatureStore.MODE_QUERY?this.lastMode:this.mode, |
1151 |
type |
1152 |
) |
1153 |
); |
1154 |
} |
1155 |
|
1156 |
@Override
|
1157 |
public FeatureStoreNotification notifyChange(String notification, Resource resource) { |
1158 |
return notifyChange(
|
1159 |
new DefaultFeatureStoreNotification(
|
1160 |
this, DataStoreNotification.RESOURCE_CHANGED
|
1161 |
) |
1162 |
); |
1163 |
} |
1164 |
|
1165 |
//
|
1166 |
// ====================================================================
|
1167 |
// Gestion de bloqueos
|
1168 |
//
|
1169 |
@Override
|
1170 |
public boolean isLocksSupported() { |
1171 |
return this.provider.isLocksSupported(); |
1172 |
} |
1173 |
|
1174 |
@Override
|
1175 |
public FeatureLocks getLocks() throws DataException { |
1176 |
if (!this.provider.isLocksSupported()) { |
1177 |
LOGGER.warn("Locks not supported");
|
1178 |
return null; |
1179 |
} |
1180 |
if (locks == null) { |
1181 |
this.locks = this.provider.createFeatureLocks(); |
1182 |
} |
1183 |
return locks;
|
1184 |
} |
1185 |
|
1186 |
//
|
1187 |
// ====================================================================
|
1188 |
// Interface Observable
|
1189 |
//
|
1190 |
@Override
|
1191 |
public void disableNotifications() { |
1192 |
this.delegateObservable.disableNotifications();
|
1193 |
|
1194 |
} |
1195 |
|
1196 |
@Override
|
1197 |
public void enableNotifications() { |
1198 |
this.delegateObservable.enableNotifications();
|
1199 |
} |
1200 |
|
1201 |
@Override
|
1202 |
public void beginComplexNotification() { |
1203 |
this.delegateObservable.beginComplexNotification();
|
1204 |
|
1205 |
} |
1206 |
|
1207 |
@Override
|
1208 |
public void endComplexNotification() { |
1209 |
this.delegateObservable.endComplexNotification();
|
1210 |
|
1211 |
} |
1212 |
|
1213 |
@Override
|
1214 |
public void addObserver(Observer observer) { |
1215 |
if (delegateObservable != null) { |
1216 |
this.delegateObservable.addObserver(observer);
|
1217 |
} |
1218 |
} |
1219 |
|
1220 |
@Override
|
1221 |
public void deleteObserver(Observer observer) { |
1222 |
if (delegateObservable != null) { |
1223 |
this.delegateObservable.deleteObserver(observer);
|
1224 |
} |
1225 |
} |
1226 |
|
1227 |
@Override
|
1228 |
public void deleteObservers() { |
1229 |
this.delegateObservable.deleteObservers();
|
1230 |
|
1231 |
} |
1232 |
|
1233 |
//
|
1234 |
// ====================================================================
|
1235 |
// Interface Observer
|
1236 |
//
|
1237 |
// Usado para observar:
|
1238 |
// - su seleccion
|
1239 |
// - sus bloqueos
|
1240 |
// - sus recursos
|
1241 |
//
|
1242 |
@Override
|
1243 |
public void update(Observable observable, Object notification) { |
1244 |
if (observable instanceof FeatureSet) { |
1245 |
if (observable == this.selection) { |
1246 |
this.notifyChange(DataStoreNotification.SELECTION_CHANGE);
|
1247 |
} else if (observable == this.locks) { |
1248 |
this.notifyChange(FeatureStoreNotification.LOCKS_CHANGE);
|
1249 |
} |
1250 |
|
1251 |
} else if (observable instanceof FeatureStoreProvider) { |
1252 |
if (observable == this.provider) { |
1253 |
|
1254 |
} |
1255 |
} else if (observable instanceof FeatureReferenceSelection) { |
1256 |
if (notification instanceof String) { |
1257 |
this.notifyChange((String) notification); |
1258 |
} |
1259 |
} |
1260 |
} |
1261 |
|
1262 |
//
|
1263 |
// ====================================================================
|
1264 |
// Edicion
|
1265 |
//
|
1266 |
private void newVersionOfUpdate() { |
1267 |
this.versionOfUpdate++;
|
1268 |
} |
1269 |
|
1270 |
private long currentVersionOfUpdate() { |
1271 |
return this.versionOfUpdate; |
1272 |
} |
1273 |
|
1274 |
private void checkInEditingMode() throws NeedEditingModeException { |
1275 |
if (mode != MODE_FULLEDIT) {
|
1276 |
throw new NeedEditingModeException(this.getName()); |
1277 |
} |
1278 |
} |
1279 |
|
1280 |
private void checkNotInAppendMode() throws IllegalStateException { |
1281 |
if (mode == MODE_APPEND) {
|
1282 |
throw new IllegalStateException("Error: store " |
1283 |
+ this.getFullName() + " is in append mode"); |
1284 |
} |
1285 |
} |
1286 |
|
1287 |
private void checkIsOwnFeature(Feature feature) |
1288 |
throws IllegalFeatureException {
|
1289 |
if (((DefaultFeature) feature).getStore() != this) { |
1290 |
throw new IllegalFeatureException(this.getName()); |
1291 |
} |
1292 |
// FIXME: fixFeatureType no vale para el checkIsOwnFeature
|
1293 |
// fixFeatureType((DefaultFeatureType) feature.getType());
|
1294 |
} |
1295 |
|
1296 |
private void exitEditingMode() { |
1297 |
if (commands != null) { |
1298 |
try {
|
1299 |
commands.clear(); |
1300 |
} catch (Exception ex) { |
1301 |
LOGGER.trace("Can't clear commands", ex);
|
1302 |
} |
1303 |
commands = null;
|
1304 |
} |
1305 |
|
1306 |
if (featureTypeManager != null) { |
1307 |
DisposeUtils.disposeQuietly(featureTypeManager); |
1308 |
featureTypeManager = null;
|
1309 |
|
1310 |
} |
1311 |
|
1312 |
// TODO implementar un dispose para estos dos
|
1313 |
featureManager = null;
|
1314 |
spatialManager = null;
|
1315 |
|
1316 |
featureCount = null;
|
1317 |
|
1318 |
this.lastMode = this.mode; |
1319 |
mode = MODE_QUERY; |
1320 |
hasStrongChanges = true; // Lo deja a true por si las moscas |
1321 |
|
1322 |
this.lastEditingSessionCode = this.editingSessionCode; |
1323 |
this.editingSessionCode = null; |
1324 |
} |
1325 |
|
1326 |
@Override
|
1327 |
synchronized public void edit() throws DataException { |
1328 |
edit(MODE_FULLEDIT); |
1329 |
} |
1330 |
|
1331 |
@Override
|
1332 |
synchronized public void edit(int mode) throws DataException { |
1333 |
LOGGER.debug("Starting editing in mode: {}", mode);
|
1334 |
String newSessionCode = this.createUniqueID(); |
1335 |
try {
|
1336 |
if (this.mode != MODE_QUERY) { |
1337 |
throw new AlreadyEditingException(this.getName()); |
1338 |
} |
1339 |
if (!this.provider.supportsAppendMode()) { |
1340 |
mode = MODE_FULLEDIT; |
1341 |
} |
1342 |
switch (mode) {
|
1343 |
case MODE_QUERY:
|
1344 |
throw new IllegalStateException(this.getName()); |
1345 |
|
1346 |
case MODE_FULLEDIT:
|
1347 |
if (!this.transforms.isEmpty()) { |
1348 |
throw new IllegalStateException(this.getName()); |
1349 |
} |
1350 |
if (notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING,
|
1351 |
newSessionCode, mode).isCanceled()) { |
1352 |
return;
|
1353 |
} |
1354 |
this.editingSessionCode = newSessionCode;
|
1355 |
invalidateIndexes(); |
1356 |
featureManager = new FeatureManager(this); |
1357 |
featureTypeManager = new FeatureTypeManager(this); |
1358 |
spatialManager = new SpatialManager(this, provider.getEnvelope()); |
1359 |
|
1360 |
commands = new DefaultFeatureCommandsStack(
|
1361 |
this, featureManager,
|
1362 |
spatialManager, featureTypeManager); |
1363 |
this.mode = MODE_FULLEDIT;
|
1364 |
hasStrongChanges = false;
|
1365 |
notifyChange(FeatureStoreNotification.AFTER_STARTEDITING, newSessionCode, this.mode);
|
1366 |
break;
|
1367 |
|
1368 |
case MODE_APPEND:
|
1369 |
if (!this.transforms.isEmpty()) { |
1370 |
throw new IllegalStateException(this.getName()); |
1371 |
} |
1372 |
if (notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING,
|
1373 |
newSessionCode, mode).isCanceled()) { |
1374 |
return;
|
1375 |
} |
1376 |
this.editingSessionCode = newSessionCode;
|
1377 |
invalidateIndexes(); |
1378 |
this.provider.beginAppend();
|
1379 |
this.mode = MODE_APPEND;
|
1380 |
notifyChange(FeatureStoreNotification.AFTER_STARTEDITING, |
1381 |
newSessionCode, this.mode);
|
1382 |
break;
|
1383 |
case MODE_PASS_THROUGH:
|
1384 |
if (!this.provider.supportsPassThroughMode()) { |
1385 |
throw new IllegalStateException(this.getName()); |
1386 |
} |
1387 |
if (!this.transforms.isEmpty()) { |
1388 |
throw new IllegalStateException(this.getName()); |
1389 |
} |
1390 |
if (notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING,
|
1391 |
newSessionCode, mode).isCanceled()) { |
1392 |
return;
|
1393 |
} |
1394 |
this.editingSessionCode = newSessionCode;
|
1395 |
invalidateIndexes(); |
1396 |
this.mode = MODE_PASS_THROUGH;
|
1397 |
notifyChange(FeatureStoreNotification.AFTER_STARTEDITING, |
1398 |
newSessionCode, this.mode);
|
1399 |
break;
|
1400 |
|
1401 |
} |
1402 |
} catch (Exception e) { |
1403 |
try {
|
1404 |
if (this.mode != MODE_QUERY) { |
1405 |
exitEditingMode(); |
1406 |
} |
1407 |
notifyChange(FeatureStoreNotification.FAILED_STARTEDITING, |
1408 |
newSessionCode, mode); |
1409 |
} catch (Throwable th) { |
1410 |
LOGGER.warn("Can't cleanup after error in start editing.", th);
|
1411 |
} |
1412 |
throw new StoreEditException(e, this.getName()); |
1413 |
} |
1414 |
} |
1415 |
|
1416 |
private void invalidateIndexes() { |
1417 |
setIndexesValidStatus(false);
|
1418 |
} |
1419 |
|
1420 |
private void setIndexesValidStatus(boolean valid) { |
1421 |
FeatureIndexes theIndexes = getIndexes(); |
1422 |
LOGGER.debug("Setting the store indexes to valid status {}: {}", (valid
|
1423 |
? Boolean.TRUE : Boolean.FALSE), theIndexes); |
1424 |
for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1425 |
FeatureIndex index = (FeatureIndex) iterator.next(); |
1426 |
if (index instanceof FeatureIndexProviderServices) { |
1427 |
FeatureIndexProviderServices indexServices |
1428 |
= (FeatureIndexProviderServices) index; |
1429 |
indexServices.setValid(valid); |
1430 |
} |
1431 |
} |
1432 |
} |
1433 |
|
1434 |
private void updateIndexes() throws FeatureIndexException { |
1435 |
FeatureIndexes theIndexes = getIndexes(); |
1436 |
LOGGER.debug("Refilling indexes: {}", theIndexes);
|
1437 |
for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1438 |
FeatureIndex index = (FeatureIndex) iterator.next(); |
1439 |
if (index instanceof FeatureIndexProviderServices) { |
1440 |
FeatureIndexProviderServices indexServices |
1441 |
= (FeatureIndexProviderServices) index; |
1442 |
indexServices.fill(true, null); |
1443 |
} |
1444 |
} |
1445 |
} |
1446 |
|
1447 |
private void waitForIndexes() { |
1448 |
FeatureIndexes theIndexes = getIndexes(); |
1449 |
LOGGER.debug("Waiting for indexes to finish filling: {}", theIndexes);
|
1450 |
for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1451 |
FeatureIndex index = (FeatureIndex) iterator.next(); |
1452 |
if (index instanceof FeatureIndexProviderServices) { |
1453 |
FeatureIndexProviderServices indexServices |
1454 |
= (FeatureIndexProviderServices) index; |
1455 |
indexServices.waitForIndex(); |
1456 |
} |
1457 |
} |
1458 |
} |
1459 |
|
1460 |
private void disposeIndexes() { |
1461 |
FeatureIndexes theIndexes = getIndexes(); |
1462 |
LOGGER.debug("Disposing indexes: {}", theIndexes);
|
1463 |
if (theIndexes == null) { |
1464 |
return;
|
1465 |
} |
1466 |
for (Iterator iterator = theIndexes.iterator(); iterator.hasNext();) { |
1467 |
FeatureIndex index = (FeatureIndex) iterator.next(); |
1468 |
if (index instanceof FeatureIndexProviderServices) { |
1469 |
FeatureIndexProviderServices indexServices |
1470 |
= (FeatureIndexProviderServices) index; |
1471 |
indexServices.dispose(); |
1472 |
} |
1473 |
} |
1474 |
} |
1475 |
|
1476 |
@Override
|
1477 |
public boolean isEditing() { |
1478 |
return mode == MODE_FULLEDIT;
|
1479 |
} |
1480 |
|
1481 |
@Override
|
1482 |
public boolean isAppending() { |
1483 |
return mode == MODE_APPEND;
|
1484 |
} |
1485 |
|
1486 |
@Override
|
1487 |
synchronized public void update(EditableFeatureType type) |
1488 |
throws DataException {
|
1489 |
try {
|
1490 |
if (type == null) { |
1491 |
throw new NullFeatureTypeException(getName()); |
1492 |
} |
1493 |
|
1494 |
switch (this.mode) { |
1495 |
case MODE_QUERY:
|
1496 |
if (type.hasOnlyMetadataChanges(this.defaultFeatureType)) { |
1497 |
if (notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type).isCanceled()) {
|
1498 |
return;
|
1499 |
} |
1500 |
FeatureType theType = type.getNotEditableCopy(); |
1501 |
if (defaultFeatureType.getId().equals(theType.getId())) {
|
1502 |
defaultFeatureType = theType; |
1503 |
} |
1504 |
List newtypes = new ArrayList(); |
1505 |
for (FeatureType featureType : this.featureTypes) { |
1506 |
if (featureType.getId().equals(theType.getId())) {
|
1507 |
newtypes.add(theType); |
1508 |
} else {
|
1509 |
newtypes.add(featureType); |
1510 |
} |
1511 |
} |
1512 |
this.featureTypes = newtypes;
|
1513 |
saveDALFile(); |
1514 |
notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
1515 |
} |
1516 |
|
1517 |
break;
|
1518 |
case MODE_FULLEDIT:
|
1519 |
if (notifyChange(FeatureStoreNotification.BEFORE_UPDATE_TYPE, type).isCanceled()) {
|
1520 |
return;
|
1521 |
} |
1522 |
newVersionOfUpdate(); |
1523 |
|
1524 |
FeatureType oldt = type.getSource().getCopy(); |
1525 |
FeatureType newt = type.getCopy(); |
1526 |
commands.update(newt, oldt); |
1527 |
hasStrongChanges = ((DefaultEditableFeatureType) type).hasStrongChanges(); |
1528 |
notifyChange(FeatureStoreNotification.AFTER_UPDATE_TYPE, type); |
1529 |
break;
|
1530 |
case MODE_APPEND:
|
1531 |
case MODE_PASS_THROUGH:
|
1532 |
throw new NeedEditingModeException(this.getName()); |
1533 |
|
1534 |
} |
1535 |
} catch (Exception e) { |
1536 |
throw new StoreUpdateFeatureTypeException(e, this.getName()); |
1537 |
} |
1538 |
} |
1539 |
|
1540 |
@Override
|
1541 |
public void delete(Feature feature) throws DataException { |
1542 |
switch (this.mode) { |
1543 |
case MODE_PASS_THROUGH:
|
1544 |
checkIsOwnFeature(feature); |
1545 |
if (notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature).isCanceled()) {
|
1546 |
return;
|
1547 |
} |
1548 |
this.provider.passThroughDelete((FeatureReferenceProviderServices) feature.getReference());
|
1549 |
notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
1550 |
break;
|
1551 |
default:
|
1552 |
this.commands.delete(feature);
|
1553 |
break;
|
1554 |
|
1555 |
} |
1556 |
} |
1557 |
|
1558 |
@Override
|
1559 |
public void delete(String filter) { |
1560 |
if (StringUtils.isBlank(filter)) {
|
1561 |
return;
|
1562 |
} |
1563 |
this.delete(ExpressionUtils.createExpression(filter));
|
1564 |
} |
1565 |
|
1566 |
@Override
|
1567 |
public void delete(Expression filter) { |
1568 |
if (filter == null) { |
1569 |
return;
|
1570 |
} |
1571 |
boolean pendingFinishEditing = false; |
1572 |
DisposableFeatureSetIterable features = null;
|
1573 |
try {
|
1574 |
switch (this.mode) { |
1575 |
case MODE_QUERY:
|
1576 |
pendingFinishEditing = true;
|
1577 |
this.edit();
|
1578 |
break;
|
1579 |
case MODE_APPEND:
|
1580 |
throw new IllegalStateException("Delete not allowed in append mode."); |
1581 |
case MODE_FULLEDIT:
|
1582 |
break;
|
1583 |
case MODE_PASS_THROUGH:
|
1584 |
if (notifyChange(FeatureStoreNotification.BEFORE_DELETE, filter).isCanceled()) {
|
1585 |
return;
|
1586 |
} |
1587 |
this.provider.passThroughDelete(filter);
|
1588 |
notifyChange(FeatureStoreNotification.AFTER_DELETE, filter); |
1589 |
return;
|
1590 |
default:
|
1591 |
throw new IllegalStateException("Mode " + this.mode + " not supported."); |
1592 |
} |
1593 |
|
1594 |
FeatureSet fset = this.getFeatureSet(filter);
|
1595 |
features = fset.iterable(); |
1596 |
for (Feature f : features) {
|
1597 |
fset.delete(f); |
1598 |
} |
1599 |
} catch (DataException ex) {
|
1600 |
throw new DataRuntimeException(ex.getFormatString(), ex.getMessageKey(), ex.getCode()) { |
1601 |
}; |
1602 |
} catch (Exception ex) { |
1603 |
throw new RuntimeException("Can't delete features (" + filter.getPhrase() + ").", ex); |
1604 |
} finally {
|
1605 |
if (pendingFinishEditing) {
|
1606 |
this.finishEditingQuietly();
|
1607 |
} |
1608 |
DisposeUtils.disposeQuietly(features); |
1609 |
} |
1610 |
} |
1611 |
|
1612 |
synchronized public void doDelete(Feature feature) throws DataException { |
1613 |
if (feature == null) { |
1614 |
throw new IllegalArgumentException("feature argument can't be null."); |
1615 |
} |
1616 |
try {
|
1617 |
checkInEditingMode(); |
1618 |
checkIsOwnFeature(feature); |
1619 |
if (feature instanceof EditableFeature && !((EditableFeature)feature).isUpdatable()) { |
1620 |
//La feature no est? persistida en disco
|
1621 |
throw new StoreDeleteEditableFeatureException(getName()); |
1622 |
} |
1623 |
if (notifyChange(FeatureStoreNotification.BEFORE_DELETE, feature).isCanceled()) {
|
1624 |
return;
|
1625 |
} |
1626 |
|
1627 |
//Update the featureManager and the spatialManager
|
1628 |
featureManager.delete(feature); |
1629 |
spatialManager.deleteFeature(feature); |
1630 |
|
1631 |
newVersionOfUpdate(); |
1632 |
hasStrongChanges = true;
|
1633 |
notifyChange(FeatureStoreNotification.AFTER_DELETE, feature); |
1634 |
} catch (Exception e) { |
1635 |
throw new StoreDeleteFeatureException(e, this.getName()); |
1636 |
} |
1637 |
} |
1638 |
|
1639 |
@Override
|
1640 |
public synchronized void insert(FeatureSet set) throws DataException { |
1641 |
switch (mode) {
|
1642 |
case MODE_QUERY:
|
1643 |
throw new NeedEditingModeException(this.getName()); |
1644 |
|
1645 |
case MODE_APPEND:
|
1646 |
case MODE_FULLEDIT:
|
1647 |
case MODE_PASS_THROUGH:
|
1648 |
try {
|
1649 |
set.accept((Object obj) -> {
|
1650 |
EditableFeature ef = createNewFeature((Feature) obj); |
1651 |
insert(ef); |
1652 |
}); |
1653 |
} catch (BaseException ex) {
|
1654 |
throw new StoreInsertFeatureException(ex, this.getName()); |
1655 |
} |
1656 |
break;
|
1657 |
} |
1658 |
} |
1659 |
|
1660 |
private static EditableFeature lastChangedFeature = null; |
1661 |
|
1662 |
@Override
|
1663 |
public synchronized void insert(EditableFeature feature) |
1664 |
throws DataException {
|
1665 |
LOGGER.debug("In editing mode {}, insert feature: {}", mode, feature);
|
1666 |
try {
|
1667 |
switch (mode) {
|
1668 |
case MODE_QUERY:
|
1669 |
throw new NeedEditingModeException(this.getName()); |
1670 |
|
1671 |
case MODE_APPEND:
|
1672 |
checkIsOwnFeature(feature); |
1673 |
if (feature.isUpdatable()) {
|
1674 |
throw new NoNewFeatureInsertException(this.getName()); |
1675 |
} |
1676 |
if (notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature).isCanceled()) {
|
1677 |
return;
|
1678 |
} |
1679 |
this.featureCount = null; |
1680 |
feature.validate(CHECK_RULES_AT_EDITING); |
1681 |
provider.append(((DefaultEditableFeature) feature).getData()); |
1682 |
hasStrongChanges = true;
|
1683 |
notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1684 |
break;
|
1685 |
|
1686 |
case MODE_FULLEDIT:
|
1687 |
if (feature.isUpdatable()) {
|
1688 |
throw new NoNewFeatureInsertException(this.getName()); |
1689 |
} |
1690 |
feature.validate(CHECK_RULES_AT_EDITING); |
1691 |
commands.insert(feature); |
1692 |
break;
|
1693 |
|
1694 |
case MODE_PASS_THROUGH:
|
1695 |
checkIsOwnFeature(feature); |
1696 |
if (feature.isUpdatable()) {
|
1697 |
throw new NoNewFeatureInsertException(this.getName()); |
1698 |
} |
1699 |
if (notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature).isCanceled()) {
|
1700 |
return;
|
1701 |
} |
1702 |
feature.validate(CHECK_RULES_AT_EDITING); |
1703 |
this.provider.passThroughInsert(((DefaultEditableFeature) feature).getData());
|
1704 |
notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1705 |
break;
|
1706 |
} |
1707 |
} catch (Exception e) { |
1708 |
throw new StoreInsertFeatureException(e, this.getName()); |
1709 |
} |
1710 |
} |
1711 |
|
1712 |
synchronized public void doInsert(EditableFeature feature) |
1713 |
throws DataException {
|
1714 |
checkIsOwnFeature(feature); |
1715 |
|
1716 |
waitForIndexes(); |
1717 |
|
1718 |
if (notifyChange(FeatureStoreNotification.BEFORE_INSERT, feature).isCanceled()) {
|
1719 |
return;
|
1720 |
} |
1721 |
newVersionOfUpdate(); |
1722 |
if ((lastChangedFeature == null) |
1723 |
|| (lastChangedFeature.getSource() != feature.getSource())) { |
1724 |
lastChangedFeature = feature; |
1725 |
feature.validate(CHECK_RULES_AT_EDITING); |
1726 |
lastChangedFeature = null;
|
1727 |
} |
1728 |
//Update the featureManager and the spatialManager
|
1729 |
((DefaultFeature) feature).setInserted(true);
|
1730 |
DefaultFeature newFeature = (DefaultFeature) feature.getNotEditableCopy(); |
1731 |
|
1732 |
featureManager.add(feature); |
1733 |
spatialManager.insertFeature(newFeature); |
1734 |
|
1735 |
hasStrongChanges = true;
|
1736 |
notifyChange(FeatureStoreNotification.AFTER_INSERT, feature); |
1737 |
} |
1738 |
|
1739 |
@Override
|
1740 |
public void update(EditableFeature feature) |
1741 |
throws DataException {
|
1742 |
switch (this.mode) { |
1743 |
case MODE_PASS_THROUGH:
|
1744 |
checkIsOwnFeature(feature); |
1745 |
if (!feature.isUpdatable()) {
|
1746 |
throw new NoNewFeatureInsertException(this.getName()); |
1747 |
} |
1748 |
if (notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature).isCanceled()) {
|
1749 |
return;
|
1750 |
} |
1751 |
feature.validate(CHECK_RULES_AT_EDITING); |
1752 |
this.provider.passThroughUpdate(((DefaultEditableFeature) feature).getData());
|
1753 |
notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
1754 |
break;
|
1755 |
case MODE_FULLEDIT:
|
1756 |
if (feature.isUpdatable()) {
|
1757 |
commands.update(feature, feature.getSource()); |
1758 |
return;
|
1759 |
} |
1760 |
// FIXME: Deberiamos lanzar aqui un error en lugar de hacer el insert.
|
1761 |
// O lanzar un mensaje al log?
|
1762 |
insert(feature); |
1763 |
break;
|
1764 |
default:
|
1765 |
throw new NeedEditingModeException(this.getName()); |
1766 |
} |
1767 |
} |
1768 |
|
1769 |
@Override
|
1770 |
public void update(Object... parameters) throws DataException { |
1771 |
if (parameters.length == 1) { |
1772 |
Object param0 = parameters[0]; |
1773 |
if (param0 instanceof EditableFeature) { |
1774 |
this.update((EditableFeature) param0);
|
1775 |
} else if (param0 instanceof EditableFeatureType) { |
1776 |
this.update((EditableFeatureType) param0);
|
1777 |
} else {
|
1778 |
throw new IllegalArgumentException("Type of first parameter isn't supported"); |
1779 |
} |
1780 |
return;
|
1781 |
} |
1782 |
|
1783 |
Expression filter = null; |
1784 |
long end = parameters.length;
|
1785 |
if (parameters.length % 2 == 1) { //IMPAR |
1786 |
Object param = parameters[parameters.length - 1]; |
1787 |
if (param != null) { |
1788 |
if (param instanceof Expression) { |
1789 |
filter = (Expression) param;
|
1790 |
} else {
|
1791 |
filter = ExpressionUtils.createExpression(param.toString()); |
1792 |
} |
1793 |
} |
1794 |
} else {
|
1795 |
end = parameters.length - 1;
|
1796 |
} |
1797 |
|
1798 |
switch (this.mode) { |
1799 |
case MODE_PASS_THROUGH:
|
1800 |
this.provider.passThroughUpdate(
|
1801 |
// this.getName(),
|
1802 |
parameters, |
1803 |
filter); |
1804 |
break;
|
1805 |
case MODE_FULLEDIT:
|
1806 |
FeatureSet set = this.getFeatureSet(filter);
|
1807 |
DisposableIterator it = set.fastIterator(); |
1808 |
while (it.hasNext()) {
|
1809 |
Feature feature = (Feature) it.next(); |
1810 |
EditableFeature ef = feature.getEditable(); |
1811 |
for (int i = 0; i < end; i += 2) { |
1812 |
String name = (String) parameters[i]; |
1813 |
Object value = parameters[i + 1]; |
1814 |
ef.set(name, value); |
1815 |
} |
1816 |
set.update(ef); |
1817 |
} |
1818 |
DisposeUtils.disposeQuietly(it); |
1819 |
DisposeUtils.disposeQuietly(set); |
1820 |
break;
|
1821 |
default:
|
1822 |
throw new NeedEditingModeException(this.getName()); |
1823 |
} |
1824 |
} |
1825 |
|
1826 |
synchronized public void doUpdate(EditableFeature feature, Feature oldFeature) |
1827 |
throws DataException {
|
1828 |
try {
|
1829 |
checkInEditingMode(); |
1830 |
checkIsOwnFeature(feature); |
1831 |
if (notifyChange(FeatureStoreNotification.BEFORE_UPDATE, feature).isCanceled()) {
|
1832 |
return;
|
1833 |
} |
1834 |
newVersionOfUpdate(); |
1835 |
if ((lastChangedFeature == null) |
1836 |
|| (lastChangedFeature.getSource() != feature.getSource())) { |
1837 |
lastChangedFeature = feature; |
1838 |
feature.validate(CHECK_RULES_AT_EDITING); |
1839 |
lastChangedFeature = null;
|
1840 |
} |
1841 |
|
1842 |
//Update the featureManager and the spatialManager
|
1843 |
Feature newf = feature.getNotEditableCopy(); |
1844 |
featureManager.update(feature, oldFeature); |
1845 |
spatialManager.updateFeature(newf, oldFeature); |
1846 |
|
1847 |
hasStrongChanges = true;
|
1848 |
notifyChange(FeatureStoreNotification.AFTER_UPDATE, feature); |
1849 |
} catch (Exception e) { |
1850 |
throw new StoreUpdateFeatureException(e, this.getName()); |
1851 |
} |
1852 |
} |
1853 |
|
1854 |
@Override
|
1855 |
synchronized public void redo() throws RedoException { |
1856 |
Command redo = commands.getNextRedoCommand(); |
1857 |
try {
|
1858 |
checkInEditingMode(); |
1859 |
} catch (NeedEditingModeException ex) {
|
1860 |
throw new RedoException(redo, ex); |
1861 |
} |
1862 |
if (notifyChange(FeatureStoreNotification.BEFORE_REDO, redo).isCanceled()) {
|
1863 |
return;
|
1864 |
} |
1865 |
newVersionOfUpdate(); |
1866 |
commands.redo(); |
1867 |
hasStrongChanges = true;
|
1868 |
notifyChange(FeatureStoreNotification.AFTER_REDO, redo); |
1869 |
} |
1870 |
|
1871 |
@Override
|
1872 |
synchronized public void undo() throws UndoException { |
1873 |
Command undo = commands.getNextUndoCommand(); |
1874 |
try {
|
1875 |
checkInEditingMode(); |
1876 |
} catch (NeedEditingModeException ex) {
|
1877 |
throw new UndoException(undo, ex); |
1878 |
} |
1879 |
if (notifyChange(FeatureStoreNotification.BEFORE_UNDO, undo).isCanceled()) {
|
1880 |
return;
|
1881 |
} |
1882 |
newVersionOfUpdate(); |
1883 |
commands.undo(); |
1884 |
hasStrongChanges = true;
|
1885 |
notifyChange(FeatureStoreNotification.AFTER_UNDO, undo); |
1886 |
} |
1887 |
|
1888 |
@Override
|
1889 |
public List getRedoInfos() { |
1890 |
if (isEditing() && (commands != null)) { |
1891 |
return commands.getRedoInfos();
|
1892 |
} else {
|
1893 |
return null; |
1894 |
} |
1895 |
} |
1896 |
|
1897 |
@Override
|
1898 |
public List getUndoInfos() { |
1899 |
if (isEditing() && (commands != null)) { |
1900 |
return commands.getUndoInfos();
|
1901 |
} else {
|
1902 |
return null; |
1903 |
} |
1904 |
} |
1905 |
|
1906 |
public synchronized FeatureCommandsStack getCommandsStack() |
1907 |
throws DataException {
|
1908 |
checkInEditingMode(); |
1909 |
return commands;
|
1910 |
} |
1911 |
|
1912 |
@Override
|
1913 |
public boolean cancelEditingQuietly() { |
1914 |
try {
|
1915 |
this.cancelEditing();
|
1916 |
return true; |
1917 |
} catch (Exception ex) { |
1918 |
LOGGER.debug("Can't cancel editing", ex);
|
1919 |
return false; |
1920 |
} |
1921 |
} |
1922 |
|
1923 |
@Override
|
1924 |
synchronized public void cancelEditing() throws DataException { |
1925 |
if (spatialManager != null) { |
1926 |
spatialManager.cancelModifies(); |
1927 |
} |
1928 |
try {
|
1929 |
switch (mode) {
|
1930 |
case MODE_QUERY:
|
1931 |
throw new NeedEditingModeException(this.getName()); |
1932 |
|
1933 |
case MODE_APPEND:
|
1934 |
if (notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING).isCanceled()) {
|
1935 |
return;
|
1936 |
} |
1937 |
provider.abortAppend(); |
1938 |
exitEditingMode(); |
1939 |
((FeatureSelection) this.getSelection()).deselectAll();
|
1940 |
updateIndexes(); |
1941 |
notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
1942 |
break;
|
1943 |
|
1944 |
case MODE_FULLEDIT:
|
1945 |
boolean clearSelection = this.hasStrongChanges; |
1946 |
if (this.selection instanceof FeatureReferenceSelection) { |
1947 |
clearSelection = this.hasStrongChanges || this.featureManager.hasNews(); |
1948 |
} |
1949 |
if (notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING).isCanceled()) {
|
1950 |
return;
|
1951 |
} |
1952 |
exitEditingMode(); |
1953 |
if (clearSelection) {
|
1954 |
((FeatureSelection) this.getSelection()).deselectAll();
|
1955 |
} |
1956 |
updateIndexes(); |
1957 |
notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
1958 |
break;
|
1959 |
|
1960 |
case MODE_PASS_THROUGH:
|
1961 |
if (notifyChange(FeatureStoreNotification.BEFORE_CANCELEDITING).isCanceled()) {
|
1962 |
return;
|
1963 |
} |
1964 |
exitEditingMode(); |
1965 |
((FeatureSelection) this.getSelection()).deselectAll();
|
1966 |
updateIndexes(); |
1967 |
notifyChange(FeatureStoreNotification.AFTER_CANCELEDITING); |
1968 |
break;
|
1969 |
} |
1970 |
} catch (Exception e) { |
1971 |
throw new StoreCancelEditingException(e, this.getName()); |
1972 |
} |
1973 |
} |
1974 |
|
1975 |
@Override
|
1976 |
public boolean finishEditingQuietly() { |
1977 |
try {
|
1978 |
this.finishEditing();
|
1979 |
return true; |
1980 |
} catch (Exception ex) { |
1981 |
LOGGER.debug("Can't finish editing", ex);
|
1982 |
return false; |
1983 |
} |
1984 |
} |
1985 |
|
1986 |
@Override
|
1987 |
synchronized public void finishEditing() throws DataException { |
1988 |
LOGGER.debug("finish editing of mode: {}", mode);
|
1989 |
try {
|
1990 |
Map<String, List<FeatureAttributeDescriptor>> computedFields = this.getComputedFields(); |
1991 |
switch (mode) {
|
1992 |
case MODE_QUERY:
|
1993 |
throw new NeedEditingModeException(this.getName()); |
1994 |
|
1995 |
case MODE_APPEND:
|
1996 |
if (selection != null) { |
1997 |
selection = null;
|
1998 |
} |
1999 |
if (notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING).isCanceled()) {
|
2000 |
return;
|
2001 |
} |
2002 |
saveDALFile(); |
2003 |
provider.endAppend(); |
2004 |
exitEditingMode(); |
2005 |
this.updateComputedFields(computedFields);
|
2006 |
loadDALFile(); |
2007 |
updateIndexes(); |
2008 |
notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
2009 |
break;
|
2010 |
|
2011 |
case MODE_FULLEDIT:
|
2012 |
if (featureManager.hasChanges() || featureTypeManager.hasChanges()) {
|
2013 |
if (hasStrongChanges && !this.allowWrite()) { |
2014 |
throw new WriteNotAllowedException(getName()); |
2015 |
} |
2016 |
if (notifyChange(FeatureStoreNotification.PREPARING_FINISHEDITING).isCanceled()) {
|
2017 |
return;
|
2018 |
} |
2019 |
if (hasStrongChanges) {
|
2020 |
validateFeaturesAtFinishEditing(); |
2021 |
} |
2022 |
if (notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING,
|
2023 |
featureManager.getDeleted(), |
2024 |
featureManager.getInsertedFeatures(), |
2025 |
featureManager.getUpdatedFeatures(), |
2026 |
featureTypeManager.getFeatureTypesChanged().iterator(), |
2027 |
featureManager.isSelectionCompromised()).isCanceled()) { |
2028 |
return;
|
2029 |
} |
2030 |
saveDALFile(); |
2031 |
if (featureManager.isSelectionCompromised() && selection != null) { |
2032 |
selection = null;
|
2033 |
} |
2034 |
if (hasStrongChanges) {
|
2035 |
// This will throw a PerformEditingException if the provider
|
2036 |
// does not accept the changes (for example, an invalid field name)
|
2037 |
provider.performChanges(featureManager.getDeleted(), |
2038 |
featureManager.getInserted(), |
2039 |
featureManager.getUpdated(), |
2040 |
removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
2041 |
|
2042 |
} |
2043 |
this.updateComputedFields(computedFields);
|
2044 |
exitEditingMode(); |
2045 |
loadDALFile(); |
2046 |
updateIndexes(); |
2047 |
notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
2048 |
} else {
|
2049 |
exitEditingMode(); |
2050 |
} |
2051 |
break;
|
2052 |
case MODE_PASS_THROUGH:
|
2053 |
if (selection != null) { |
2054 |
selection = null;
|
2055 |
} |
2056 |
if (notifyChange(FeatureStoreNotification.BEFORE_FINISHEDITING).isCanceled()) {
|
2057 |
return;
|
2058 |
} |
2059 |
exitEditingMode(); |
2060 |
updateIndexes(); |
2061 |
notifyChange(FeatureStoreNotification.AFTER_FINISHEDITING); |
2062 |
break;
|
2063 |
} |
2064 |
} catch (ValidateFeaturesException | WriteNotAllowedException ex) {
|
2065 |
// Don't notify failed.
|
2066 |
throw ex;
|
2067 |
} catch (PerformEditingException pee) {
|
2068 |
notifyChange(FeatureStoreNotification.FAILED_FINISHEDITING); |
2069 |
throw new WriteException(provider.getSourceId().toString(), pee); |
2070 |
} catch (Exception e) { |
2071 |
notifyChange(FeatureStoreNotification.FAILED_FINISHEDITING); |
2072 |
throw new FinishEditingException(e); |
2073 |
} |
2074 |
} |
2075 |
|
2076 |
@Override
|
2077 |
public String getEditingSession() { |
2078 |
return this.editingSessionCode; |
2079 |
} |
2080 |
|
2081 |
private Map<String, List<FeatureAttributeDescriptor>> getComputedFields() throws DataException { |
2082 |
Map<String, List<FeatureAttributeDescriptor>> r = new HashMap<>(); |
2083 |
|
2084 |
List<FeatureType> theTypes = new ArrayList<>(); |
2085 |
theTypes.addAll(this.getFeatureTypes());
|
2086 |
theTypes.add(this.getDefaultFeatureType());
|
2087 |
for (int n = 0; n < theTypes.size(); n++) { |
2088 |
FeatureType type = theTypes.get(n); |
2089 |
for (FeatureAttributeDescriptor attrdesc : type) {
|
2090 |
FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
2091 |
if (emulator != null) { |
2092 |
List<FeatureAttributeDescriptor> l = r.get(type.getId());
|
2093 |
if (l == null) { |
2094 |
l = new ArrayList<>(); |
2095 |
r.put(type.getId(), l); |
2096 |
} |
2097 |
l.add(attrdesc); |
2098 |
} |
2099 |
} |
2100 |
} |
2101 |
return r;
|
2102 |
} |
2103 |
|
2104 |
private void updateComputedFields(Map<String, List<FeatureAttributeDescriptor>> computedFields) throws DataException { |
2105 |
|
2106 |
List<FeatureType> theTypes = new ArrayList<>(); |
2107 |
theTypes.addAll(this.getFeatureTypes());
|
2108 |
theTypes.add(this.getDefaultFeatureType());
|
2109 |
for (int n = 0; n < theTypes.size(); n++) { |
2110 |
DefaultFeatureType type = (DefaultFeatureType) theTypes.get(n); |
2111 |
List<FeatureAttributeDescriptor> x = computedFields.get(type.getId());
|
2112 |
if (x != null && !x.isEmpty()) { |
2113 |
for (FeatureAttributeDescriptor attrdesc : x) {
|
2114 |
if (type.get(attrdesc.getName()) == null) { |
2115 |
type.add(attrdesc); |
2116 |
} |
2117 |
} |
2118 |
} |
2119 |
} |
2120 |
|
2121 |
} |
2122 |
|
2123 |
private List<FeatureTypeChanged> removeCalculatedAttributes(List<FeatureTypeChanged> ftypes) { |
2124 |
// FIXME: Falta por implementar
|
2125 |
// for (FeatureStoreProvider.FeatureTypeChanged ftype : ftypes) {
|
2126 |
// EditableFeatureType target = (EditableFeatureType) ftype.getTarget();
|
2127 |
// for (FeatureAttributeDescriptor attributeDescriptor : ftype.getSource().getAttributeDescriptors()) {
|
2128 |
// if (attributeDescriptor.isComputed()) {
|
2129 |
// target.remove(attributeDescriptor.getName());
|
2130 |
// }
|
2131 |
// }
|
2132 |
// }
|
2133 |
return ftypes;
|
2134 |
} |
2135 |
|
2136 |
private void saveDALFile() { |
2137 |
if( this.ignoreDALResource ) { |
2138 |
return;
|
2139 |
} |
2140 |
org.gvsig.tools.resourcesstorage.ResourcesStorage.Resource resource = null;
|
2141 |
ResourcesStorage theResourcesStorage = null;
|
2142 |
try {
|
2143 |
theResourcesStorage = this.getResourcesStorage();
|
2144 |
if (theResourcesStorage == null || theResourcesStorage.isReadOnly()) { |
2145 |
return;
|
2146 |
} |
2147 |
resource = theResourcesStorage.getResource("dal");
|
2148 |
if (resource == null || resource.isReadOnly()) { |
2149 |
return;
|
2150 |
} |
2151 |
DALFile dalFile = DALFile.getDALFile(); |
2152 |
dalFile.setStore(this);
|
2153 |
if (!dalFile.isEmpty()) {
|
2154 |
dalFile.write(resource); |
2155 |
} |
2156 |
} catch (Throwable ex) { |
2157 |
LOGGER.warn("Can't save DAL resource", ex);
|
2158 |
} finally {
|
2159 |
IOUtils.closeQuietly(resource); |
2160 |
DisposeUtils.disposeQuietly(theResourcesStorage); |
2161 |
} |
2162 |
} |
2163 |
|
2164 |
private void loadDALFile() { |
2165 |
if( this.ignoreDALResource ) { |
2166 |
return;
|
2167 |
} |
2168 |
org.gvsig.tools.resourcesstorage.ResourcesStorage.Resource resource = null;
|
2169 |
ResourcesStorage theResourcesStorage = null;
|
2170 |
try {
|
2171 |
theResourcesStorage = this.getResourcesStorage();
|
2172 |
if (theResourcesStorage == null) { |
2173 |
return;
|
2174 |
} |
2175 |
resource = theResourcesStorage.getResource("dal");
|
2176 |
if (resource == null || !resource.exists()) { |
2177 |
return;
|
2178 |
} |
2179 |
DALFile dalFile = DALFile.getDALFile(resource); |
2180 |
if (!dalFile.isEmpty()) {
|
2181 |
dalFile.updateStore(this);
|
2182 |
} |
2183 |
} catch (Throwable ex) { |
2184 |
if (resource == null || theResourcesStorage == null) { |
2185 |
if (theResourcesStorage == null) { |
2186 |
LOGGER.warn("Can't load DAL resource (resname=null, resurl=null, storage=null)", ex);
|
2187 |
} else {
|
2188 |
LOGGER.warn("Can't load DAL resource (resname=null, resurl=null, storage=" + theResourcesStorage.getClass().getName() + ").", ex); |
2189 |
} |
2190 |
} else {
|
2191 |
LOGGER.warn("Can't load DAL resource (resname=" + resource.getName() + ", resurl=" + Objects.toString(resource.getURL()) + ", storage=" + theResourcesStorage.getClass().getName() + ").", ex); |
2192 |
} |
2193 |
} finally {
|
2194 |
IOUtils.closeQuietly(resource); |
2195 |
DisposeUtils.disposeQuietly(theResourcesStorage); |
2196 |
} |
2197 |
} |
2198 |
|
2199 |
/**
|
2200 |
* Save changes in the provider without leaving the edit mode. Do not call
|
2201 |
* observers to communicate a change of ediding mode. The operation's
|
2202 |
* history is eliminated to prevent inconsistencies in the data.
|
2203 |
*
|
2204 |
* @throws DataException
|
2205 |
*/
|
2206 |
@Override
|
2207 |
synchronized public void commitChanges() throws DataException { |
2208 |
LOGGER.debug("commitChanges of mode: {}", mode);
|
2209 |
if (!canCommitChanges()) {
|
2210 |
throw new WriteNotAllowedException(getName()); |
2211 |
} |
2212 |
try {
|
2213 |
switch (mode) {
|
2214 |
case MODE_QUERY:
|
2215 |
throw new NeedEditingModeException(this.getName()); |
2216 |
|
2217 |
case MODE_APPEND:
|
2218 |
this.provider.endAppend();
|
2219 |
exitEditingMode(); |
2220 |
invalidateIndexes(); |
2221 |
this.provider.beginAppend();
|
2222 |
break;
|
2223 |
|
2224 |
case MODE_FULLEDIT:
|
2225 |
if (hasStrongChanges && !this.allowWrite()) { |
2226 |
throw new WriteNotAllowedException(getName()); |
2227 |
} |
2228 |
// FIXME: OOhh!!!! no se disparan eventos, VCSGis no se entera de estos cambios.
|
2229 |
if (hasStrongChanges) {
|
2230 |
validateFeaturesAtFinishEditing(); |
2231 |
provider.performChanges(featureManager.getDeleted(), |
2232 |
featureManager.getInserted(), |
2233 |
featureManager.getUpdated(), |
2234 |
removeCalculatedAttributes(featureTypeManager.getFeatureTypesChanged()).iterator()); |
2235 |
} |
2236 |
invalidateIndexes(); |
2237 |
featureManager = new FeatureManager(this); |
2238 |
featureTypeManager = new FeatureTypeManager(this); |
2239 |
spatialManager = new SpatialManager(this, provider.getEnvelope()); |
2240 |
|
2241 |
commands |
2242 |
= new DefaultFeatureCommandsStack(this, featureManager, |
2243 |
spatialManager, featureTypeManager); |
2244 |
featureCount = null;
|
2245 |
hasStrongChanges = false;
|
2246 |
break;
|
2247 |
} |
2248 |
} catch (Exception e) { |
2249 |
throw new FinishEditingException(e); |
2250 |
} |
2251 |
} |
2252 |
|
2253 |
@Override
|
2254 |
synchronized public boolean canCommitChanges() throws DataException { |
2255 |
if (!this.allowWrite()) { |
2256 |
return false; |
2257 |
} |
2258 |
switch (mode) {
|
2259 |
default:
|
2260 |
case MODE_QUERY:
|
2261 |
return false; |
2262 |
|
2263 |
case MODE_APPEND:
|
2264 |
return true; |
2265 |
|
2266 |
case MODE_FULLEDIT:
|
2267 |
List types = this.getFeatureTypes(); |
2268 |
for (int i = 0; i < types.size(); i++) { |
2269 |
Object type = types.get(i);
|
2270 |
if (type instanceof DefaultEditableFeatureType) { |
2271 |
if (((DefaultEditableFeatureType) type).hasStrongChanges()) {
|
2272 |
return false; |
2273 |
} |
2274 |
} |
2275 |
} |
2276 |
return true; |
2277 |
} |
2278 |
} |
2279 |
|
2280 |
@Override
|
2281 |
public void beginEditingGroup(String description) |
2282 |
throws NeedEditingModeException {
|
2283 |
checkInEditingMode(); |
2284 |
commands.startComplex(description); |
2285 |
} |
2286 |
|
2287 |
@Override
|
2288 |
public void endEditingGroup() throws NeedEditingModeException { |
2289 |
checkInEditingMode(); |
2290 |
commands.endComplex(); |
2291 |
} |
2292 |
|
2293 |
@Override
|
2294 |
public boolean isAppendModeSupported() { |
2295 |
return this.provider.supportsAppendMode(); |
2296 |
} |
2297 |
|
2298 |
@Override
|
2299 |
public void export(DataServerExplorer explorer, String provider, |
2300 |
NewFeatureStoreParameters params, String name) throws DataException { |
2301 |
|
2302 |
if (this.getFeatureTypes().size() != 1) { |
2303 |
throw new NotYetImplemented( |
2304 |
"export whith more than one type not yet implemented");
|
2305 |
} |
2306 |
FeatureSelection featureSelection = (FeatureSelection) getSelection(); |
2307 |
FeatureStore target = null;
|
2308 |
FeatureSet features = null;
|
2309 |
DisposableIterator iterator = null;
|
2310 |
try {
|
2311 |
FeatureType type = this.getDefaultFeatureType();
|
2312 |
if ((params.getDefaultFeatureType() == null) |
2313 |
|| (params.getDefaultFeatureType().size() == 0)) {
|
2314 |
params.setDefaultFeatureType(type.getEditable()); |
2315 |
|
2316 |
} |
2317 |
explorer.add(provider, params, true);
|
2318 |
DataManager manager = DALLocator.getDataManager(); |
2319 |
|
2320 |
DataStoreParameters openParams = explorer.get(name); //OpenFeatureStoreParameters) manager.createStoreParameters(explorer.getProviderName());
|
2321 |
// ToolsLocator.getDynObjectManager().copy(params, openParams);
|
2322 |
|
2323 |
target = (FeatureStore) manager.openStore(provider, openParams); |
2324 |
FeatureType targetType = target.getDefaultFeatureType(); |
2325 |
|
2326 |
target.edit(MODE_APPEND); |
2327 |
FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
2328 |
if (featureSelection.getSize() > 0) { |
2329 |
features = this.getFeatureSelection();
|
2330 |
} else {
|
2331 |
if ((pkattrs != null) && (pkattrs.length > 0)) { |
2332 |
FeatureQuery query = createFeatureQuery(); |
2333 |
for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
2334 |
query.getOrder().add(pkattr.getName(), true);
|
2335 |
} |
2336 |
features = this.getFeatureSet(query);
|
2337 |
} else {
|
2338 |
features = this.getFeatureSet();
|
2339 |
} |
2340 |
} |
2341 |
iterator = features.fastIterator(); |
2342 |
while (iterator.hasNext()) {
|
2343 |
DefaultFeature feature = (DefaultFeature) iterator.next(); |
2344 |
target.insert(target.createNewFeature(targetType, feature)); |
2345 |
} |
2346 |
target.finishEditing(); |
2347 |
target.dispose(); |
2348 |
} catch (Exception e) { |
2349 |
throw new DataExportException(e, params.toString()); |
2350 |
} finally {
|
2351 |
dispose(iterator); |
2352 |
dispose(features); |
2353 |
dispose(target); |
2354 |
} |
2355 |
} |
2356 |
|
2357 |
@Override
|
2358 |
public void copyTo(final FeatureStore target) { |
2359 |
boolean finishEditingAtEnd = false; |
2360 |
try {
|
2361 |
if (!target.isEditing() && !target.isAppending()) {
|
2362 |
finishEditingAtEnd = true;
|
2363 |
target.edit(MODE_APPEND); |
2364 |
} |
2365 |
this.accept((Object obj) -> { |
2366 |
Feature f_src = (Feature) obj; |
2367 |
EditableFeature f_dst = target.createNewFeature(f_src); |
2368 |
target.insert(f_dst); |
2369 |
}); |
2370 |
if (finishEditingAtEnd) {
|
2371 |
target.finishEditing(); |
2372 |
} |
2373 |
|
2374 |
} catch (Exception ex) { |
2375 |
try {
|
2376 |
if (finishEditingAtEnd) {
|
2377 |
target.cancelEditing(); |
2378 |
} |
2379 |
} catch (Exception ex1) { |
2380 |
} |
2381 |
throw new RuntimeException("Can't copy store.", ex); |
2382 |
} |
2383 |
|
2384 |
} |
2385 |
|
2386 |
//
|
2387 |
// ====================================================================
|
2388 |
// Obtencion de datos
|
2389 |
// getDataCollection, getFeatureCollection
|
2390 |
//
|
2391 |
@Override
|
2392 |
public DataSet getDataSet() throws DataException { |
2393 |
return this.getFeatureSet((FeatureQuery)null); |
2394 |
} |
2395 |
|
2396 |
@Override
|
2397 |
public DataSet getDataSet(DataQuery dataQuery) throws DataException { |
2398 |
return this.getFeatureSet((FeatureQuery)dataQuery); |
2399 |
} |
2400 |
|
2401 |
@Override
|
2402 |
public void getDataSet(Observer observer) throws DataException { |
2403 |
checkNotInAppendMode(); |
2404 |
this.getFeatureSet(null, observer); |
2405 |
} |
2406 |
|
2407 |
@Override
|
2408 |
public void getDataSet(DataQuery dataQuery, Observer observer) |
2409 |
throws DataException {
|
2410 |
checkNotInAppendMode(); |
2411 |
this.getFeatureSet((FeatureQuery) dataQuery, observer);
|
2412 |
} |
2413 |
|
2414 |
@Override
|
2415 |
public FeatureSet getFeatureSet() throws DataException { |
2416 |
return this.getFeatureSet((FeatureQuery) null); |
2417 |
} |
2418 |
|
2419 |
@Override
|
2420 |
public FeatureSet getFeatureSet(FeatureQuery featureQuery)
|
2421 |
throws DataException {
|
2422 |
checkNotInAppendMode(); |
2423 |
if (featureQuery == null) { |
2424 |
featureQuery = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
2425 |
} else if( featureQuery.hasAggregateFunctions() || featureQuery.hasGroupByColumns() ) { |
2426 |
// Si tenemos datos por persistir en la bbdd (bien por que estamos en modo
|
2427 |
// append(batchsize) o por que estamos en modo fulledit y hay cambios
|
2428 |
// realizados, las agrupaciones y funciones de agregado, como las gestiona
|
2429 |
// la bbdd, pueden no dar resultados correctos. Asi que no dejamos hacer
|
2430 |
// estas operaciones.
|
2431 |
if( this.mode==MODE_APPEND ) { |
2432 |
throw new UnsupportedOperationException("Can't create a set with aggregate functions or group by columns in append mode"); |
2433 |
} |
2434 |
if( this.mode == MODE_FULLEDIT ) { |
2435 |
if( this.featureManager==null || this.featureManager.getPendingChangesCount()>0 ) { |
2436 |
throw new UnsupportedOperationException("Can't create a set with aggregate functions or group by columns with editing changes"); |
2437 |
} |
2438 |
} |
2439 |
} |
2440 |
return new DefaultFeatureSet(this, featureQuery); |
2441 |
} |
2442 |
|
2443 |
@Override
|
2444 |
public FeatureSet getFeatureSet(String filter) throws DataException { |
2445 |
return this.getFeatureSet(filter, null, true); |
2446 |
} |
2447 |
|
2448 |
@Override
|
2449 |
public FeatureSet getFeatureSet(String filter, String sortBy) throws DataException { |
2450 |
return this.getFeatureSet(filter, sortBy, true); |
2451 |
} |
2452 |
|
2453 |
@Override
|
2454 |
public FeatureSet getFeatureSet(Expression filter) throws DataException { |
2455 |
return this.getFeatureSet(filter, null, true); |
2456 |
} |
2457 |
|
2458 |
@Override
|
2459 |
public FeatureSet getFeatureSet(Expression filter, String sortBy) throws DataException { |
2460 |
return this.getFeatureSet(filter, sortBy, true); |
2461 |
} |
2462 |
|
2463 |
@Override
|
2464 |
public FeatureSet getFeatureSet(Expression filter, String sortBy, boolean asc) throws DataException { |
2465 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2466 |
return this.getFeatureSet(query); |
2467 |
} |
2468 |
|
2469 |
@Override
|
2470 |
public FeatureSet getFeatureSet(String filter, String sortBy, boolean asc) throws DataException { |
2471 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2472 |
return this.getFeatureSet(query); |
2473 |
} |
2474 |
|
2475 |
@Override
|
2476 |
public List<Feature> getFeatures(String filter) { |
2477 |
return this.getFeatures(filter, null, true); |
2478 |
} |
2479 |
|
2480 |
@Override
|
2481 |
public List<Feature> getFeatures(String filter, String sortBy) { |
2482 |
return this.getFeatures(filter, sortBy, true); |
2483 |
} |
2484 |
|
2485 |
@Override
|
2486 |
public List<Feature> getFeatures(String filter, String sortBy, boolean asc) { |
2487 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2488 |
return this.getFeatures(query, 0); |
2489 |
} |
2490 |
|
2491 |
@Override
|
2492 |
public List<Feature> getFeatures(Expression filter) { |
2493 |
return this.getFeatures(filter, null, true); |
2494 |
} |
2495 |
|
2496 |
@Override
|
2497 |
public List<Feature> getFeatures(Expression filter, String sortBy) { |
2498 |
return this.getFeatures(filter, sortBy, true); |
2499 |
} |
2500 |
|
2501 |
@Override
|
2502 |
public List<Feature> getFeatures(Expression filter, String sortBy, boolean asc) { |
2503 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2504 |
return this.getFeatures(query, 0); |
2505 |
} |
2506 |
|
2507 |
@Override
|
2508 |
public List<Feature> getFeatures(FeatureQuery query) { |
2509 |
return this.getFeatures(query, 0); |
2510 |
} |
2511 |
|
2512 |
@Override
|
2513 |
public List<Feature> getFeatures(FeatureQuery query, int pageSize) { |
2514 |
try {
|
2515 |
if (pageSize <= 0) { |
2516 |
pageSize = 100;
|
2517 |
} |
2518 |
FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
2519 |
return pager.asList();
|
2520 |
} catch (BaseException ex) {
|
2521 |
throw new RuntimeException("Can't create the list of features.", ex); |
2522 |
} |
2523 |
} |
2524 |
|
2525 |
@Override
|
2526 |
public List<Feature> getFeatures() { |
2527 |
return this.getFeatures(null, 0); |
2528 |
} |
2529 |
|
2530 |
@Override
|
2531 |
public GetItemWithSizeIsEmptyAndIterator64<Feature> getFeatures64() {
|
2532 |
return this.getFeatures64(null, 0); |
2533 |
} |
2534 |
|
2535 |
@Override
|
2536 |
public GetItemWithSizeIsEmptyAndIterator64<Feature> getFeatures64(String filter) { |
2537 |
return this.getFeatures64(filter, null, true); |
2538 |
} |
2539 |
|
2540 |
@Override
|
2541 |
public GetItemWithSizeIsEmptyAndIterator64<Feature> getFeatures64(String filter, String sortBy, boolean asc) { |
2542 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2543 |
return this.getFeatures64(query, 0); |
2544 |
} |
2545 |
|
2546 |
@Override
|
2547 |
public GetItemWithSizeIsEmptyAndIterator64<Feature> getFeatures64(FeatureQuery query, int pageSize) { |
2548 |
try {
|
2549 |
if (pageSize <= 0) { |
2550 |
pageSize = 100;
|
2551 |
} |
2552 |
FeaturePagingHelper pager = this.dataManager.createFeaturePagingHelper(this, query, pageSize); |
2553 |
return pager;
|
2554 |
} catch (BaseException ex) {
|
2555 |
throw new RuntimeException("Can't create the list of features.", ex); |
2556 |
} |
2557 |
} |
2558 |
|
2559 |
@Override
|
2560 |
public Feature first() throws DataException { |
2561 |
return this.findFirst((FeatureQuery) null); |
2562 |
} |
2563 |
|
2564 |
@Override
|
2565 |
public Feature findFirst(String filter) throws DataException { |
2566 |
return this.findFirst(filter, (String) null, true); |
2567 |
} |
2568 |
|
2569 |
@Override
|
2570 |
public Feature findFirst(String filter, String sortBy) throws DataException { |
2571 |
return this.findFirst(filter, sortBy, true); |
2572 |
} |
2573 |
|
2574 |
@Override
|
2575 |
public Feature findFirst(String filter, String sortBy, boolean asc) throws DataException { |
2576 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2577 |
return findFirst(query);
|
2578 |
} |
2579 |
|
2580 |
@Override
|
2581 |
public Feature findFirst(String filter, Expression sortBy, boolean asc) throws DataException { |
2582 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2583 |
return findFirst(query);
|
2584 |
} |
2585 |
|
2586 |
@Override
|
2587 |
public Feature findFirst(Expression filter) throws DataException { |
2588 |
return this.findFirst(filter, (String) null, true); |
2589 |
} |
2590 |
|
2591 |
@Override
|
2592 |
public Feature findFirst(Expression filter, String sortBy) throws DataException { |
2593 |
return this.findFirst(filter, sortBy, true); |
2594 |
} |
2595 |
|
2596 |
@Override
|
2597 |
public Feature findFirst(Expression filter, String sortBy, boolean asc) throws DataException { |
2598 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2599 |
return findFirst(query);
|
2600 |
} |
2601 |
|
2602 |
@Override
|
2603 |
public Feature findFirst(Expression filter, Expression sortBy, boolean asc) throws DataException { |
2604 |
FeatureQuery query = this.createFeatureQuery(filter, sortBy, asc);
|
2605 |
return findFirst(query);
|
2606 |
} |
2607 |
|
2608 |
@Override
|
2609 |
public Feature findFirst(FeatureQuery query) throws DataException { |
2610 |
if (query == null) { |
2611 |
query = this.createFeatureQuery();
|
2612 |
} else {
|
2613 |
query = query.getCopy(); |
2614 |
} |
2615 |
query.setLimit(1);
|
2616 |
final MutableObject<Feature> feature = new MutableObject<>(); |
2617 |
try {
|
2618 |
this.accept((Object obj) -> { |
2619 |
feature.setValue((Feature) obj); |
2620 |
throw new VisitCanceledException(); |
2621 |
}, query); |
2622 |
} catch (VisitCanceledException ex) {
|
2623 |
|
2624 |
} catch (DataException ex) {
|
2625 |
throw ex;
|
2626 |
} catch (Exception ex) { |
2627 |
throw new RuntimeException("", ex); |
2628 |
} |
2629 |
return feature.getValue();
|
2630 |
} |
2631 |
|
2632 |
@Override
|
2633 |
public void accept(Visitor visitor) throws BaseException { |
2634 |
this.accept(visitor, null); |
2635 |
} |
2636 |
|
2637 |
@Override
|
2638 |
public void accept(Visitor visitor, DataQuery dataQuery) |
2639 |
throws BaseException {
|
2640 |
FeatureSet set = getFeatureSet((FeatureQuery) dataQuery); |
2641 |
try {
|
2642 |
set.accept(visitor); |
2643 |
} finally {
|
2644 |
set.dispose(); |
2645 |
} |
2646 |
} |
2647 |
|
2648 |
public FeatureType getFeatureType(FeatureQuery featureQuery)
|
2649 |
throws DataException {
|
2650 |
DefaultFeatureType fType |
2651 |
= (DefaultFeatureType) this.getFeatureType(featureQuery
|
2652 |
.getFeatureTypeId()); |
2653 |
if (featureQuery.hasAttributeNames()
|
2654 |
|| featureQuery.hasConstantsAttributeNames() |
2655 |
|| fType.hasRequiredFields()) { |
2656 |
if (featureQuery.hasGroupByColumns()) {
|
2657 |
return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames(), false); |
2658 |
} else {
|
2659 |
return fType.getSubtype(featureQuery.getAttributeNames(), featureQuery.getConstantsAttributeNames());
|
2660 |
} |
2661 |
} |
2662 |
return fType;
|
2663 |
} |
2664 |
|
2665 |
@Override
|
2666 |
public void getFeatureSet(Observer observer) throws DataException { |
2667 |
checkNotInAppendMode(); |
2668 |
this.getFeatureSet(null, observer); |
2669 |
} |
2670 |
|
2671 |
@Override
|
2672 |
public void getFeatureSet(FeatureQuery query, Observer observer) |
2673 |
throws DataException {
|
2674 |
class LoadInBackGround implements Runnable { |
2675 |
|
2676 |
private final FeatureStore store; |
2677 |
private final FeatureQuery query; |
2678 |
private final Observer observer; |
2679 |
|
2680 |
public LoadInBackGround(FeatureStore store, FeatureQuery query,
|
2681 |
Observer observer) {
|
2682 |
this.store = store;
|
2683 |
this.query = query;
|
2684 |
this.observer = observer;
|
2685 |
} |
2686 |
|
2687 |
void notify(FeatureStoreNotification theNotification) {
|
2688 |
observer.update(store, theNotification); |
2689 |
} |
2690 |
|
2691 |
@Override
|
2692 |
public void run() { |
2693 |
FeatureSet set = null;
|
2694 |
try {
|
2695 |
set = store.getFeatureSet(query); |
2696 |
notify(new DefaultFeatureStoreNotification(store,
|
2697 |
FeatureStoreNotification.LOAD_FINISHED, set)); |
2698 |
} catch (Exception e) { |
2699 |
notify(new DefaultFeatureStoreNotification(store,
|
2700 |
FeatureStoreNotification.LOAD_FINISHED, e)); |
2701 |
} finally {
|
2702 |
dispose(set); |
2703 |
} |
2704 |
} |
2705 |
} |
2706 |
|
2707 |
checkNotInAppendMode(); |
2708 |
if (query == null) { |
2709 |
query = new DefaultFeatureQuery(this.getDefaultFeatureType()); |
2710 |
} |
2711 |
LoadInBackGround task = new LoadInBackGround(this, query, observer); |
2712 |
Thread thread = new Thread(task, "Load Feature Set in background"); |
2713 |
thread.start(); |
2714 |
} |
2715 |
|
2716 |
@Override
|
2717 |
public Feature getFeatureByReference(FeatureReference reference)
|
2718 |
throws DataException {
|
2719 |
checkNotInAppendMode(); |
2720 |
FeatureReferenceProviderServices ref = (FeatureReferenceProviderServices) reference; |
2721 |
FeatureType featureType; |
2722 |
if (ref.getFeatureTypeId() == null) { |
2723 |
featureType = this.getDefaultFeatureType();
|
2724 |
} else {
|
2725 |
featureType = this.getFeatureType(ref.getFeatureTypeId());
|
2726 |
} |
2727 |
return this.getFeatureByReference(reference, featureType); |
2728 |
} |
2729 |
|
2730 |
@Override
|
2731 |
public Feature getFeatureByReference(FeatureReference reference,
|
2732 |
FeatureType featureType) throws DataException {
|
2733 |
checkNotInAppendMode(); |
2734 |
featureType = fixFeatureType((DefaultFeatureType) featureType); |
2735 |
if (this.mode == MODE_FULLEDIT) { |
2736 |
Feature f = featureManager.get(reference, this, featureType);
|
2737 |
if (f != null) { |
2738 |
return f;
|
2739 |
} |
2740 |
} |
2741 |
|
2742 |
FeatureType sourceFeatureType = featureType; |
2743 |
if (!this.transforms.isEmpty()) { |
2744 |
sourceFeatureType = this.transforms.getSourceFeatureTypeFrom(featureType);
|
2745 |
} |
2746 |
// TODO comprobar que el id es de este store
|
2747 |
|
2748 |
DefaultFeature feature |
2749 |
= new DefaultFeature(this, |
2750 |
this.provider.getFeatureProviderByReference(
|
2751 |
(FeatureReferenceProviderServices) reference, sourceFeatureType)); |
2752 |
|
2753 |
if (!this.transforms.isEmpty()) { |
2754 |
return this.transforms.applyTransform(feature, featureType); |
2755 |
} |
2756 |
return feature;
|
2757 |
} |
2758 |
|
2759 |
//
|
2760 |
// ====================================================================
|
2761 |
// Gestion de features
|
2762 |
//
|
2763 |
private FeatureType fixFeatureType(DefaultFeatureType type)
|
2764 |
throws DataException {
|
2765 |
FeatureType original = this.getDefaultFeatureType();
|
2766 |
|
2767 |
if ((type == null) || type.equals(original)) { |
2768 |
return original;
|
2769 |
} else {
|
2770 |
if (!type.isSubtypeOf(original)) {
|
2771 |
Iterator iter = this.getFeatureTypes().iterator(); |
2772 |
FeatureType tmpType; |
2773 |
boolean found = false; |
2774 |
while (iter.hasNext()) {
|
2775 |
tmpType = (FeatureType) iter.next(); |
2776 |
if (type.equals(tmpType)) {
|
2777 |
return type;
|
2778 |
|
2779 |
} else if (type.isSubtypeOf(tmpType)) { |
2780 |
found = true;
|
2781 |
original = tmpType; |
2782 |
break;
|
2783 |
} |
2784 |
|
2785 |
} |
2786 |
if (!found) {
|
2787 |
throw new IllegalFeatureTypeException(getName()); |
2788 |
} |
2789 |
} |
2790 |
} |
2791 |
|
2792 |
// Checks that type has all fields of pk
|
2793 |
// else add the missing attributes at the end.
|
2794 |
if (!original.hasOID()) {
|
2795 |
// Gets original pk attributes
|
2796 |
DefaultEditableFeatureType edOriginal |
2797 |
= (DefaultEditableFeatureType) original.getEditable(); |
2798 |
FeatureAttributeDescriptor orgAttr; |
2799 |
Iterator edOriginalIter = edOriginal.iterator();
|
2800 |
while (edOriginalIter.hasNext()) {
|
2801 |
orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
2802 |
if (!orgAttr.isPrimaryKey()) {
|
2803 |
edOriginalIter.remove(); |
2804 |
} |
2805 |
} |
2806 |
|
2807 |
// Checks if all pk attributes are in type
|
2808 |
Iterator typeIterator;
|
2809 |
edOriginalIter = edOriginal.iterator(); |
2810 |
FeatureAttributeDescriptor attr; |
2811 |
while (edOriginalIter.hasNext()) {
|
2812 |
orgAttr = (FeatureAttributeDescriptor) edOriginalIter.next(); |
2813 |
typeIterator = type.iterator(); |
2814 |
while (typeIterator.hasNext()) {
|
2815 |
attr = (FeatureAttributeDescriptor) typeIterator.next(); |
2816 |
if (attr.getName().equals(orgAttr.getName())) {
|
2817 |
edOriginalIter.remove(); |
2818 |
break;
|
2819 |
} |
2820 |
} |
2821 |
} |
2822 |
|
2823 |
// add missing pk attributes if any
|
2824 |
if (edOriginal.size() > 0) { |
2825 |
boolean isEditable = type instanceof DefaultEditableFeatureType; |
2826 |
DefaultEditableFeatureType edType |
2827 |
= (DefaultEditableFeatureType) original.getEditable(); |
2828 |
edType.clear(); |
2829 |
edType.addAll(type); |
2830 |
edType.addAll(edOriginal); |
2831 |
if (!isEditable) {
|
2832 |
type = (DefaultFeatureType) edType.getNotEditableCopy(); |
2833 |
} |
2834 |
} |
2835 |
|
2836 |
} |
2837 |
|
2838 |
return type;
|
2839 |
} |
2840 |
|
2841 |
private void validateFeaturesAtFinishEditing() throws ValidateFeaturesException { |
2842 |
try {
|
2843 |
checkInEditingMode(); |
2844 |
FeatureType type = this.getDefaultFeatureTypeQuietly();
|
2845 |
DefaultFeatureRules rules = (DefaultFeatureRules) this.getDefaultFeatureType().getRules();
|
2846 |
|
2847 |
int checks = type.isCheckFeaturesAtFinishEditing() ? CHECK_REQUIREDS : 0; |
2848 |
checks = rules.isEmpty() ? checks : checks | CHECK_RULES_AT_FINISH; |
2849 |
if (checks == 0) { |
2850 |
return;
|
2851 |
} |
2852 |
|
2853 |
Iterator<EditableFeature> features = new ChainedIterator<>( |
2854 |
featureManager.getInsertedFeatures(), |
2855 |
featureManager.getUpdatedFeatures() |
2856 |
); |
2857 |
while (features.hasNext()) {
|
2858 |
EditableFeature feature = features.next(); |
2859 |
rules.validate(feature, checks); |
2860 |
} |
2861 |
} catch (Exception ex) { |
2862 |
throw new ValidateFeaturesException(this.getName(), ex); |
2863 |
} |
2864 |
} |
2865 |
|
2866 |
@Override
|
2867 |
public FeatureType getDefaultFeatureType() throws DataException { |
2868 |
try {
|
2869 |
|
2870 |
if (isEditing()) {
|
2871 |
FeatureType auxFeatureType |
2872 |
= featureTypeManager.getType(defaultFeatureType.getId()); |
2873 |
if (auxFeatureType != null) { |
2874 |
return avoidEditable(auxFeatureType);
|
2875 |
} |
2876 |
} |
2877 |
FeatureType type = this.transforms.getDefaultFeatureType();
|
2878 |
if (type != null) { |
2879 |
return avoidEditable(type);
|
2880 |
} |
2881 |
|
2882 |
return avoidEditable(defaultFeatureType);
|
2883 |
|
2884 |
} catch (Exception e) { |
2885 |
throw new GetFeatureTypeException(e, getName()); |
2886 |
} |
2887 |
} |
2888 |
|
2889 |
@Override
|
2890 |
public FeatureType getDefaultFeatureTypeQuietly() {
|
2891 |
try {
|
2892 |
return this.getDefaultFeatureType(); |
2893 |
} catch (Exception ex) { |
2894 |
return null; |
2895 |
} |
2896 |
} |
2897 |
|
2898 |
private FeatureType avoidEditable(FeatureType ft) {
|
2899 |
if (ft instanceof EditableFeatureType) { |
2900 |
return ((EditableFeatureType) ft).getNotEditableCopy();
|
2901 |
} else {
|
2902 |
return ft;
|
2903 |
} |
2904 |
} |
2905 |
|
2906 |
@Override
|
2907 |
public FeatureType getFeatureType(String featureTypeId) |
2908 |
throws DataException {
|
2909 |
if (featureTypeId == null) { |
2910 |
return this.getDefaultFeatureType(); |
2911 |
} |
2912 |
try {
|
2913 |
if (isEditing()) {
|
2914 |
FeatureType auxFeatureType |
2915 |
= featureTypeManager.getType(featureTypeId); |
2916 |
if (auxFeatureType != null) { |
2917 |
return auxFeatureType;
|
2918 |
} |
2919 |
} |
2920 |
FeatureType type = this.transforms.getFeatureType(featureTypeId);
|
2921 |
if (type != null) { |
2922 |
return type;
|
2923 |
} |
2924 |
Iterator iter = this.featureTypes.iterator(); |
2925 |
while (iter.hasNext()) {
|
2926 |
type = (FeatureType) iter.next(); |
2927 |
if (type.getId().equals(featureTypeId)) {
|
2928 |
return type;
|
2929 |
} |
2930 |
} |
2931 |
return null; |
2932 |
} catch (Exception e) { |
2933 |
throw new GetFeatureTypeException(e, getName()); |
2934 |
} |
2935 |
} |
2936 |
|
2937 |
public FeatureType getProviderDefaultFeatureType() {
|
2938 |
return defaultFeatureType;
|
2939 |
} |
2940 |
|
2941 |
@Override
|
2942 |
public List getFeatureTypes() throws DataException { |
2943 |
try {
|
2944 |
List types;
|
2945 |
if (isEditing()) {
|
2946 |
types = new ArrayList(); |
2947 |
for (FeatureType type : featureTypes) {
|
2948 |
FeatureType typeaux = featureTypeManager.getType(type.getId()); |
2949 |
if (typeaux != null) { |
2950 |
types.add(typeaux); |
2951 |
} else {
|
2952 |
types.add(type); |
2953 |
} |
2954 |
} |
2955 |
Iterator it = featureTypeManager.newsIterator();
|
2956 |
while (it.hasNext()) {
|
2957 |
FeatureType type = (FeatureType) it.next(); |
2958 |
types.add(type); |
2959 |
} |
2960 |
} else {
|
2961 |
types = this.transforms.getFeatureTypes();
|
2962 |
if (types == null) { |
2963 |
types = featureTypes; |
2964 |
} |
2965 |
} |
2966 |
return Collections.unmodifiableList(types); |
2967 |
} catch (Exception e) { |
2968 |
throw new GetFeatureTypeException(e, getName()); |
2969 |
} |
2970 |
} |
2971 |
|
2972 |
public List getProviderFeatureTypes() throws DataException { |
2973 |
return Collections.unmodifiableList(this.featureTypes); |
2974 |
} |
2975 |
|
2976 |
@Override
|
2977 |
public Feature createFeature(FeatureProvider data) throws DataException { |
2978 |
DefaultFeature feature = new DefaultFeature(this, data); |
2979 |
return feature;
|
2980 |
} |
2981 |
|
2982 |
public Feature createFeature(FeatureProvider data, FeatureType type)
|
2983 |
throws DataException {
|
2984 |
// FIXME: falta por implementar
|
2985 |
// Comprobar si es un subtipo del feature de data
|
2986 |
// y construir un feature usando el subtipo.
|
2987 |
// Probablemente requiera generar una copia del data.
|
2988 |
throw new NotYetImplemented(); |
2989 |
} |
2990 |
|
2991 |
@Override
|
2992 |
public EditableFeature createNewFeature(FeatureType type,
|
2993 |
Feature defaultValues) throws DataException {
|
2994 |
try {
|
2995 |
FeatureProvider data = createNewFeatureProvider(type); |
2996 |
DefaultEditableFeature feature |
2997 |
= new DefaultEditableFeature(this, data); |
2998 |
feature.initializeValues(defaultValues); |
2999 |
data.setNew(true);
|
3000 |
|
3001 |
return feature;
|
3002 |
} catch (Exception e) { |
3003 |
throw new CreateFeatureException(e, getName()); |
3004 |
} |
3005 |
} |
3006 |
|
3007 |
private FeatureProvider createNewFeatureProvider(FeatureType type)
|
3008 |
throws DataException {
|
3009 |
type = this.fixFeatureType((DefaultFeatureType) type);
|
3010 |
FeatureProvider data = this.provider.createFeatureProvider(type);
|
3011 |
data.setNew(true);
|
3012 |
if (type.hasOID() && (data.getOID() == null)) { |
3013 |
data.setOID(this.provider.createNewOID());
|
3014 |
} else {
|
3015 |
data.setOID(this.getTemporalOID());
|
3016 |
} |
3017 |
return data;
|
3018 |
|
3019 |
} |
3020 |
|
3021 |
@Override
|
3022 |
public EditableFeature createNewFeature(FeatureType type,
|
3023 |
boolean defaultValues) throws DataException { |
3024 |
try {
|
3025 |
FeatureProvider data = createNewFeatureProvider(type); |
3026 |
DefaultEditableFeature feature |
3027 |
= new DefaultEditableFeature(this, data); |
3028 |
if (defaultValues) {
|
3029 |
feature.initializeValues(); |
3030 |
} |
3031 |
return feature;
|
3032 |
} catch (Exception e) { |
3033 |
throw new CreateFeatureException(e, getName()); |
3034 |
} |
3035 |
} |
3036 |
|
3037 |
@Override
|
3038 |
public EditableFeature createNewFeature(boolean defaultValues) |
3039 |
throws DataException {
|
3040 |
return this.createNewFeature(this.getDefaultFeatureType(), |
3041 |
defaultValues); |
3042 |
} |
3043 |
|
3044 |
@Override
|
3045 |
public EditableFeature createNewFeature() throws DataException { |
3046 |
return this.createNewFeature(this.getDefaultFeatureType(), true); |
3047 |
} |
3048 |
|
3049 |
@Override
|
3050 |
public EditableFeature createNewFeature(Feature defaultValues) throws DataException { |
3051 |
FeatureType ft = this.getDefaultFeatureType();
|
3052 |
EditableFeature f = this.createNewFeature(ft, false); |
3053 |
f.copyFrom(defaultValues); |
3054 |
return f;
|
3055 |
} |
3056 |
|
3057 |
@Override
|
3058 |
public EditableFeature createNewFeature(JsonObject defaultValues) throws DataException { |
3059 |
FeatureType ft = this.getDefaultFeatureType();
|
3060 |
EditableFeature f = this.createNewFeature(ft, false); |
3061 |
f.copyFrom(defaultValues); |
3062 |
return f;
|
3063 |
} |
3064 |
|
3065 |
@Override
|
3066 |
public EditableFeatureType createFeatureType() {
|
3067 |
EditableFeatureType ftype = new DefaultEditableFeatureType(this); |
3068 |
return ftype;
|
3069 |
} |
3070 |
|
3071 |
@Override
|
3072 |
public EditableFeatureType createFeatureType(String id) { |
3073 |
DefaultEditableFeatureType ftype = new DefaultEditableFeatureType(this, id); |
3074 |
return ftype;
|
3075 |
} |
3076 |
|
3077 |
//
|
3078 |
// ====================================================================
|
3079 |
// Index related methods
|
3080 |
//
|
3081 |
@Override
|
3082 |
public FeatureIndexes getIndexes() {
|
3083 |
return this.indexes; |
3084 |
} |
3085 |
|
3086 |
@Override
|
3087 |
public FeatureIndex createIndex(FeatureType featureType,
|
3088 |
String attributeName, String indexName) throws DataException { |
3089 |
return createIndex(null, featureType, attributeName, indexName); |
3090 |
} |
3091 |
|
3092 |
@Override
|
3093 |
public FeatureIndex createIndex(String indexTypeName, |
3094 |
FeatureType featureType, String attributeName, String indexName) |
3095 |
throws DataException {
|
3096 |
|
3097 |
return createIndex(indexTypeName, featureType, attributeName,
|
3098 |
indexName, false, null); |
3099 |
} |
3100 |
|
3101 |
@Override
|
3102 |
public FeatureIndex createIndex(FeatureType featureType,
|
3103 |
String attributeName, String indexName, Observer observer) |
3104 |
throws DataException {
|
3105 |
return createIndex(null, featureType, attributeName, indexName, |
3106 |
observer); |
3107 |
} |
3108 |
|
3109 |
@Override
|
3110 |
public FeatureIndex createIndex(String indexTypeName, |
3111 |
FeatureType featureType, String attributeName, String indexName, |
3112 |
final Observer observer) throws DataException { |
3113 |
|
3114 |
return createIndex(indexTypeName, featureType, attributeName,
|
3115 |
indexName, true, observer);
|
3116 |
} |
3117 |
|
3118 |
private FeatureIndex createIndex(String indexTypeName, |
3119 |
FeatureType featureType, String attributeName, String indexName, |
3120 |
boolean background, final Observer observer) throws DataException { |
3121 |
|
3122 |
checkNotInAppendMode(); |
3123 |
FeatureIndexProviderServices index; |
3124 |
index = dataManager.createFeatureIndexProvider(indexTypeName, this,
|
3125 |
featureType, indexName, |
3126 |
featureType.getAttributeDescriptor(attributeName)); |
3127 |
|
3128 |
try {
|
3129 |
index.fill(background, observer); |
3130 |
} catch (FeatureIndexException e) {
|
3131 |
throw new InitializeException(index.getName(), e); |
3132 |
} |
3133 |
|
3134 |
((DefaultFeatureIndexes) getIndexes()).addIndex(index); |
3135 |
return index;
|
3136 |
} |
3137 |
|
3138 |
//
|
3139 |
// ====================================================================
|
3140 |
// Transforms related methods
|
3141 |
//
|
3142 |
@Override
|
3143 |
public FeatureStoreTransforms getTransforms() {
|
3144 |
return this.transforms; |
3145 |
} |
3146 |
|
3147 |
@Override
|
3148 |
public FeatureQuery createFeatureQuery() {
|
3149 |
return new DefaultFeatureQuery(this.getName()); |
3150 |
} |
3151 |
|
3152 |
@Override
|
3153 |
public FeatureQuery createFeatureQuery(Expression filter, String sortBy, boolean asc) { |
3154 |
FeatureQuery query = null;
|
3155 |
if ( !ExpressionUtils.isPhraseEmpty(filter) ) {
|
3156 |
query = this.createFeatureQuery();
|
3157 |
query.setFilter(filter); |
3158 |
} |
3159 |
if (!StringUtils.isBlank(sortBy)) {
|
3160 |
if (query == null) { |
3161 |
query = this.createFeatureQuery();
|
3162 |
} |
3163 |
if (StringUtils.containsAny(sortBy, "(", ")")) { |
3164 |
throw new IllegalArgumentException("Incorrect sortBy expression"); |
3165 |
} |
3166 |
String[] attrnames; |
3167 |
if (sortBy.contains(",")) { |
3168 |
attrnames = StringUtils.split(sortBy, ",");
|
3169 |
} else {
|
3170 |
attrnames = new String[]{sortBy}; |
3171 |
} |
3172 |
for (String attrname : attrnames) { |
3173 |
attrname = attrname.trim(); |
3174 |
if (attrname.startsWith("-")) { |
3175 |
query.getOrder().add(StringUtils.unwrap(attrname.substring(1).trim(),'"'), false); |
3176 |
} else if (attrname.endsWith("-")) { |
3177 |
query.getOrder().add(StringUtils.unwrap(attrname.substring(0, sortBy.length() - 1).trim(),'"'), false); |
3178 |
} else if (attrname.startsWith("+")) { |
3179 |
query.getOrder().add(StringUtils.unwrap(attrname.substring(1).trim(),'"'), true); |
3180 |
} else if (attrname.endsWith("-")) { |
3181 |
query.getOrder().add(StringUtils.unwrap(attrname.substring(0, sortBy.length() - 1).trim(),'"'), true); |
3182 |
} else {
|
3183 |
query.getOrder().add(StringUtils.unwrap(attrname,'"'), asc);
|
3184 |
} |
3185 |
} |
3186 |
} |
3187 |
if (query != null) { |
3188 |
query.retrievesAllAttributes(); |
3189 |
} |
3190 |
return query;
|
3191 |
} |
3192 |
|
3193 |
@Override
|
3194 |
public FeatureQuery createFeatureQuery(String filter) { |
3195 |
return this.createFeatureQuery( |
3196 |
ExpressionUtils.createExpression(filter), |
3197 |
(String) null, |
3198 |
true
|
3199 |
); |
3200 |
} |
3201 |
|
3202 |
@Override
|
3203 |
public FeatureQuery createFeatureQuery(Expression filter) { |
3204 |
return this.createFeatureQuery( |
3205 |
filter, |
3206 |
(String) null, |
3207 |
true
|
3208 |
); |
3209 |
} |
3210 |
|
3211 |
@Override
|
3212 |
public FeatureQuery createFeatureQuery(String filter, String sortBy, boolean asc) { |
3213 |
if (StringUtils.isBlank(filter)) {
|
3214 |
return this.createFeatureQuery( |
3215 |
(Expression) null, |
3216 |
sortBy, |
3217 |
asc |
3218 |
); |
3219 |
} else {
|
3220 |
return this.createFeatureQuery( |
3221 |
ExpressionUtils.createExpression(filter), |
3222 |
sortBy, |
3223 |
asc |
3224 |
); |
3225 |
} |
3226 |
} |
3227 |
|
3228 |
@Override
|
3229 |
public FeatureQuery createFeatureQuery(Expression filter, Expression sortBy, boolean asc) { |
3230 |
FeatureQuery query = null;
|
3231 |
if (filter != null) { |
3232 |
query = this.createFeatureQuery();
|
3233 |
query.setFilter(filter); |
3234 |
} |
3235 |
if (sortBy != null) { |
3236 |
if (query == null) { |
3237 |
query = this.createFeatureQuery();
|
3238 |
} |
3239 |
query.getOrder().add(sortBy, asc); |
3240 |
} |
3241 |
|
3242 |
if (query != null) { |
3243 |
query.retrievesAllAttributes(); |
3244 |
} |
3245 |
return query;
|
3246 |
} |
3247 |
|
3248 |
@Override
|
3249 |
public FeatureQuery createFeatureQuery(String filter, Expression sortBy, boolean asc) { |
3250 |
if (StringUtils.isBlank(filter)) {
|
3251 |
return this.createFeatureQuery( |
3252 |
(Expression) null, |
3253 |
sortBy, |
3254 |
asc |
3255 |
); |
3256 |
} else {
|
3257 |
return this.createFeatureQuery( |
3258 |
ExpressionUtils.createExpression(filter), |
3259 |
sortBy, |
3260 |
asc |
3261 |
); |
3262 |
} |
3263 |
} |
3264 |
|
3265 |
@Override
|
3266 |
public DataQuery createQuery() {
|
3267 |
return createFeatureQuery();
|
3268 |
} |
3269 |
|
3270 |
//
|
3271 |
// ====================================================================
|
3272 |
// UndoRedo related methods
|
3273 |
//
|
3274 |
@Override
|
3275 |
public boolean canRedo() { |
3276 |
return commands.canRedo();
|
3277 |
} |
3278 |
|
3279 |
@Override
|
3280 |
public boolean canUndo() { |
3281 |
return commands.canUndo();
|
3282 |
} |
3283 |
|
3284 |
@Override
|
3285 |
public void redo(int num) throws RedoException { |
3286 |
for (int i = 0; i < num; i++) { |
3287 |
redo(); |
3288 |
} |
3289 |
} |
3290 |
|
3291 |
@Override
|
3292 |
public void undo(int num) throws UndoException { |
3293 |
for (int i = 0; i < num; i++) { |
3294 |
undo(); |
3295 |
} |
3296 |
} |
3297 |
|
3298 |
//
|
3299 |
// ====================================================================
|
3300 |
// Metadata related methods
|
3301 |
//
|
3302 |
@Override
|
3303 |
public Object getMetadataID() { |
3304 |
return this.provider.getSourceId(); |
3305 |
} |
3306 |
|
3307 |
@Override
|
3308 |
public void delegate(DynObject dynObject) { |
3309 |
this.metadata.delegate(dynObject);
|
3310 |
} |
3311 |
|
3312 |
@Override
|
3313 |
public DynClass getDynClass() {
|
3314 |
return this.metadata.getDynClass(); |
3315 |
} |
3316 |
|
3317 |
@Override
|
3318 |
public Object getDynValue(String name) throws DynFieldNotFoundException { |
3319 |
try {
|
3320 |
if (this.transforms.hasDynValue(name)) { |
3321 |
return this.transforms.getDynValue(name); |
3322 |
} |
3323 |
if (this.metadata.hasDynValue(name)) { |
3324 |
return this.metadata.getDynValue(name); |
3325 |
} |
3326 |
if (METADATA_PROVIDER.equalsIgnoreCase(name)) {
|
3327 |
return this.provider.getProviderName(); |
3328 |
} else if (METADATA_CONTAINERNAME.equalsIgnoreCase(name)) { |
3329 |
return this.provider.getSourceId(); |
3330 |
} else if (METADATA_FEATURETYPE.equalsIgnoreCase(name)) { |
3331 |
try {
|
3332 |
return this.getDefaultFeatureType(); |
3333 |
} catch (DataException e) {
|
3334 |
return null; |
3335 |
} |
3336 |
} |
3337 |
return this.metadata.getDynValue(name); |
3338 |
} catch (Exception ex) { |
3339 |
LOGGER.debug("Can't retrieve the value of '" + name + "' in store '" + this.getName() + "'.", ex); |
3340 |
return null; |
3341 |
} |
3342 |
} |
3343 |
|
3344 |
@Override
|
3345 |
public boolean hasDynValue(String name) { |
3346 |
if (this.transforms.hasDynValue(name)) { |
3347 |
return true; |
3348 |
} |
3349 |
return this.metadata.hasDynValue(name); |
3350 |
} |
3351 |
|
3352 |
@Override
|
3353 |
public boolean hasDynMethod(String name) { |
3354 |
return ((DynObject_v2) this.metadata).hasDynMethod(name); |
3355 |
} |
3356 |
|
3357 |
@Override
|
3358 |
public void implement(DynClass dynClass) { |
3359 |
this.metadata.implement(dynClass);
|
3360 |
} |
3361 |
|
3362 |
@Override
|
3363 |
public Object invokeDynMethod(String name, Object[] args) |
3364 |
throws DynMethodException {
|
3365 |
return this.metadata.invokeDynMethod(this, name, args); |
3366 |
} |
3367 |
|
3368 |
@Override
|
3369 |
public Object invokeDynMethod(int code, Object[] args) |
3370 |
throws DynMethodException {
|
3371 |
return this.metadata.invokeDynMethod(this, code, args); |
3372 |
} |
3373 |
|
3374 |
@Override
|
3375 |
public void setDynValue(String name, Object value) |
3376 |
throws DynFieldNotFoundException {
|
3377 |
if (this.transforms.hasDynValue(name)) { |
3378 |
this.transforms.setDynValue(name, value);
|
3379 |
return;
|
3380 |
} |
3381 |
this.metadata.setDynValue(name, value);
|
3382 |
|
3383 |
} |
3384 |
|
3385 |
/*
|
3386 |
* (non-Javadoc)
|
3387 |
*
|
3388 |
* @see org.gvsig.metadata.Metadata#getMetadataChildren()
|
3389 |
*/
|
3390 |
@Override
|
3391 |
public Set getMetadataChildren() { |
3392 |
return this.metadataChildren; |
3393 |
} |
3394 |
|
3395 |
/*
|
3396 |
* (non-Javadoc)
|
3397 |
*
|
3398 |
* @see org.gvsig.metadata.Metadata#getMetadataName()
|
3399 |
*/
|
3400 |
@Override
|
3401 |
public String getMetadataName() { |
3402 |
return this.provider.getProviderName(); |
3403 |
} |
3404 |
|
3405 |
public FeatureTypeManager getFeatureTypeManager() {
|
3406 |
return this.featureTypeManager; |
3407 |
} |
3408 |
|
3409 |
@Override
|
3410 |
public long getFeatureCount() throws DataException { |
3411 |
if (featureCount == null) { |
3412 |
featureCount = this.provider.getFeatureCount();
|
3413 |
} |
3414 |
if (this.isEditing()) { |
3415 |
if (this.isAppending()) { |
3416 |
try {
|
3417 |
throw new IllegalStateException(); |
3418 |
} catch (IllegalStateException e) { |
3419 |
LOGGER.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND", e);
|
3420 |
} |
3421 |
return -1; |
3422 |
} else {
|
3423 |
return featureCount
|
3424 |
+ this.featureManager.getDeltaSize();
|
3425 |
} |
3426 |
} |
3427 |
return featureCount;
|
3428 |
} |
3429 |
|
3430 |
private Long getTemporalOID() { |
3431 |
return this.temporalOid++; |
3432 |
} |
3433 |
|
3434 |
@Override
|
3435 |
public FeatureType getProviderFeatureType(String featureTypeId) { |
3436 |
if (featureTypeId == null) { |
3437 |
return this.defaultFeatureType; |
3438 |
} |
3439 |
FeatureType type; |
3440 |
Iterator iter = this.featureTypes.iterator(); |
3441 |
while (iter.hasNext()) {
|
3442 |
type = (FeatureType) iter.next(); |
3443 |
if (type.getId().equals(featureTypeId)) {
|
3444 |
return type;
|
3445 |
} |
3446 |
} |
3447 |
return null; |
3448 |
} |
3449 |
|
3450 |
@Override
|
3451 |
public FeatureProvider getFeatureProviderFromFeature(Feature feature) {
|
3452 |
return ((DefaultFeature) feature).getData();
|
3453 |
} |
3454 |
|
3455 |
@Override
|
3456 |
public DataStore getStore() {
|
3457 |
return this; |
3458 |
} |
3459 |
|
3460 |
@Override
|
3461 |
public FeatureStore getFeatureStore() {
|
3462 |
return this; |
3463 |
} |
3464 |
|
3465 |
@Override
|
3466 |
public void createCache(String name, DynObject parameters) |
3467 |
throws DataException {
|
3468 |
cache = dataManager.createFeatureCacheProvider(name, parameters); |
3469 |
if (cache == null) { |
3470 |
throw new CreateException("FeaureCacheProvider", null); |
3471 |
} |
3472 |
cache.apply(this, provider);
|
3473 |
provider = cache; |
3474 |
|
3475 |
featureCount = null;
|
3476 |
} |
3477 |
|
3478 |
@Override
|
3479 |
public FeatureCache getCache() {
|
3480 |
return cache;
|
3481 |
} |
3482 |
|
3483 |
@Override
|
3484 |
public void clear() { |
3485 |
if (metadata != null) { |
3486 |
metadata.clear(); |
3487 |
} |
3488 |
} |
3489 |
|
3490 |
@Override
|
3491 |
public String getName() { |
3492 |
if (this.provider != null) { |
3493 |
return this.provider.getName(); |
3494 |
} |
3495 |
if (this.parameters instanceof HasAFile) { |
3496 |
return FilenameUtils.getName(((HasAFile) this.parameters).getFile().getName()); |
3497 |
} |
3498 |
return "unknow"; |
3499 |
} |
3500 |
|
3501 |
@Override
|
3502 |
public String getFullName() { |
3503 |
try {
|
3504 |
if (this.provider != null) { |
3505 |
return this.provider.getFullName(); |
3506 |
} |
3507 |
if (this.parameters instanceof HasAFile) { |
3508 |
return (((HasAFile) this.parameters).getFile().getAbsolutePath()); |
3509 |
} |
3510 |
return null; |
3511 |
} catch (Throwable th) { |
3512 |
return null; |
3513 |
} |
3514 |
} |
3515 |
|
3516 |
@Override
|
3517 |
public String getProviderName() { |
3518 |
if (this.provider != null) { |
3519 |
return this.provider.getProviderName(); |
3520 |
} |
3521 |
if (this.parameters != null) { |
3522 |
return this.parameters.getDataStoreName(); |
3523 |
} |
3524 |
return null; |
3525 |
|
3526 |
} |
3527 |
|
3528 |
@Override
|
3529 |
public boolean isKnownEnvelope() { |
3530 |
return this.provider.isKnownEnvelope(); |
3531 |
} |
3532 |
|
3533 |
@Override
|
3534 |
public boolean hasRetrievedFeaturesLimit() { |
3535 |
return this.provider.hasRetrievedFeaturesLimit(); |
3536 |
} |
3537 |
|
3538 |
@Override
|
3539 |
public int getRetrievedFeaturesLimit() { |
3540 |
return this.provider.getRetrievedFeaturesLimit(); |
3541 |
} |
3542 |
|
3543 |
@Override
|
3544 |
public Interval getInterval() {
|
3545 |
if (this.timeSupport != null) { |
3546 |
return this.timeSupport.getInterval(); |
3547 |
} |
3548 |
try {
|
3549 |
FeatureType type = this.getDefaultFeatureType();
|
3550 |
FeatureAttributeDescriptor attr = type.getDefaultTimeAttribute(); |
3551 |
if (attr != null) { |
3552 |
Interval interval = attr.getInterval(); |
3553 |
if (interval != null) { |
3554 |
return interval;
|
3555 |
} |
3556 |
} |
3557 |
} catch (DataException ex) {
|
3558 |
} |
3559 |
return this.provider.getInterval(); |
3560 |
} |
3561 |
|
3562 |
@Override
|
3563 |
public Collection getTimes() { |
3564 |
if (this.timeSupport != null) { |
3565 |
return this.timeSupport.getTimes(); |
3566 |
} |
3567 |
return this.provider.getTimes(); |
3568 |
} |
3569 |
|
3570 |
@Override
|
3571 |
public Collection getTimes(Interval interval) { |
3572 |
if (this.timeSupport != null) { |
3573 |
return this.timeSupport.getTimes(interval); |
3574 |
} |
3575 |
return this.provider.getTimes(interval); |
3576 |
} |
3577 |
|
3578 |
public void setTimeSupport(FeatureStoreTimeSupport timeSupport) { |
3579 |
if (this.isEditing()) { |
3580 |
throw new RuntimeException("Can't add time support over attribute '" + timeSupport.getAttributeName() + "' while store is editing."); |
3581 |
} |
3582 |
if (!this.transforms.isEmpty()) { |
3583 |
throw new RuntimeException("Can't add time support over attribute '" + timeSupport.getAttributeName() + "' if has transforms."); |
3584 |
} |
3585 |
FeatureType ft = this.defaultFeatureType;
|
3586 |
FeatureAttributeDescriptor attr = ft.getAttributeDescriptor(timeSupport.getRequiredFieldNames()[0]);
|
3587 |
if (attr == null) { |
3588 |
throw new RuntimeException("Can't add time support over attribute '" + timeSupport.getAttributeName() + "', this attribute don't exists."); |
3589 |
} |
3590 |
EditableFeatureType eft = ft.getEditable(); |
3591 |
attr = eft.getAttributeDescriptor(timeSupport.getAttributeName()); |
3592 |
if (attr != null) { |
3593 |
if (!(attr.getFeatureAttributeEmulator() instanceof FeatureStoreTimeSupport)) { |
3594 |
throw new RuntimeException("Can't add time support, attribute '" + timeSupport.getAttributeName() + "'already exists."); |
3595 |
} |
3596 |
eft.remove(attr.getName()); |
3597 |
} |
3598 |
EditableFeatureAttributeDescriptor attrTime = eft.add( |
3599 |
timeSupport.getAttributeName(), |
3600 |
timeSupport.getDataType() |
3601 |
); |
3602 |
attrTime.setIsTime(true);
|
3603 |
attrTime.setFeatureAttributeEmulator(timeSupport); |
3604 |
eft.setDefaultTimeAttributeName(timeSupport.getAttributeName()); |
3605 |
this.defaultFeatureType = eft.getNotEditableCopy();
|
3606 |
|
3607 |
this.timeSupport = timeSupport;
|
3608 |
} |
3609 |
|
3610 |
@Override
|
3611 |
@SuppressWarnings("CloneDoesntCallSuperClone") |
3612 |
public Object clone() throws CloneNotSupportedException { |
3613 |
|
3614 |
DataStoreParameters dsp = getParameters(); |
3615 |
|
3616 |
DefaultFeatureStore cloned_store = null;
|
3617 |
|
3618 |
try {
|
3619 |
cloned_store = (DefaultFeatureStore) DALLocator.getDataManager(). |
3620 |
openStore(this.getProviderName(), dsp);
|
3621 |
if (transforms != null) { |
3622 |
cloned_store.transforms = (DefaultFeatureStoreTransforms) transforms.clone(); |
3623 |
cloned_store.transforms.setStoreForClone(cloned_store); |
3624 |
} |
3625 |
} catch (Exception e) { |
3626 |
throw new CloneException(e); |
3627 |
} |
3628 |
return cloned_store;
|
3629 |
|
3630 |
} |
3631 |
|
3632 |
@Override
|
3633 |
public Feature getFeature(DynObject dynobject) {
|
3634 |
if (dynobject instanceof DynObjectFeatureFacade) { |
3635 |
Feature f = ((DynObjectFeatureFacade) dynobject).getFeature(); |
3636 |
return f;
|
3637 |
} |
3638 |
return null; |
3639 |
} |
3640 |
|
3641 |
@Override
|
3642 |
public Iterator iterator() { |
3643 |
FeatureSet fset = null;
|
3644 |
try {
|
3645 |
fset = this.getFeatureSet();
|
3646 |
return fset.fastIterator();
|
3647 |
} catch (DataException ex) {
|
3648 |
throw new RuntimeException(ex); |
3649 |
} finally {
|
3650 |
DisposeUtils.disposeQuietly(fset); |
3651 |
} |
3652 |
} |
3653 |
|
3654 |
@Override
|
3655 |
public long size64() { |
3656 |
FeatureSet fset = null;
|
3657 |
try {
|
3658 |
fset = this.getFeatureSet();
|
3659 |
return fset.getSize();
|
3660 |
} catch (DataException ex) {
|
3661 |
throw new RuntimeException(ex); |
3662 |
} finally {
|
3663 |
DisposeUtils.disposeQuietly(fset); |
3664 |
} |
3665 |
} |
3666 |
|
3667 |
@Override
|
3668 |
public ExpressionBuilder createExpressionBuilder() {
|
3669 |
ExpressionBuilder builder = GeometryExpressionUtils.createExpressionBuilder(); |
3670 |
return builder;
|
3671 |
} |
3672 |
|
3673 |
@Override
|
3674 |
public ExpressionBuilder createExpression() {
|
3675 |
return createExpressionBuilder();
|
3676 |
} |
3677 |
|
3678 |
public FeatureSet features() throws DataException { |
3679 |
// This is to avoid jython to create a property with this name
|
3680 |
// to access method getFeatures.
|
3681 |
return this.getFeatureSet(); |
3682 |
} |
3683 |
|
3684 |
@Override
|
3685 |
public DataStoreProviderFactory getProviderFactory() {
|
3686 |
DataStoreProviderFactory factory = dataManager.getStoreProviderFactory(parameters.getDataStoreName()); |
3687 |
return factory;
|
3688 |
} |
3689 |
|
3690 |
@Override
|
3691 |
public void useCache(String providerName, DynObject parameters) throws DataException { |
3692 |
throw new UnsupportedOperationException(); |
3693 |
} |
3694 |
|
3695 |
@Override
|
3696 |
public boolean isBroken() { |
3697 |
return this.state.isBroken(); |
3698 |
} |
3699 |
|
3700 |
@Override
|
3701 |
public Throwable getBreakingsCause() { |
3702 |
return this.state.getBreakingsCause(); |
3703 |
} |
3704 |
|
3705 |
@Override
|
3706 |
public SpatialIndex wrapSpatialIndex(SpatialIndex index) {
|
3707 |
FeatureStoreProviderFactory factory = (FeatureStoreProviderFactory) this.getProviderFactory();
|
3708 |
if (!factory.supportNumericOID()) {
|
3709 |
return null; |
3710 |
} |
3711 |
SpatialIndex wrappedIndex = new WrappedSpatialIndex(index, this); |
3712 |
return wrappedIndex;
|
3713 |
} |
3714 |
|
3715 |
@Override
|
3716 |
public FeatureReference getFeatureReference(String code) { |
3717 |
FeatureReference featureReference = FeatureReferenceFactory.createFromCode(this, code);
|
3718 |
return featureReference;
|
3719 |
} |
3720 |
|
3721 |
@Override
|
3722 |
public long getPendingChangesCount() { |
3723 |
if (this.featureManager == null) { |
3724 |
return 0; |
3725 |
} |
3726 |
return this.featureManager.getPendingChangesCount(); |
3727 |
} |
3728 |
|
3729 |
private ResourcesStorage resourcesStorage;
|
3730 |
|
3731 |
@Override
|
3732 |
public ResourcesStorage getResourcesStorage() {
|
3733 |
if (this.resourcesStorage != null) { |
3734 |
DisposeUtils.bind(this.resourcesStorage);
|
3735 |
return this.resourcesStorage; |
3736 |
} |
3737 |
ResourcesStorage theResourcesStorage; |
3738 |
try {
|
3739 |
theResourcesStorage = this.provider.getResourcesStorage();
|
3740 |
if (theResourcesStorage != null) { |
3741 |
this.resourcesStorage = theResourcesStorage;
|
3742 |
DisposeUtils.bind(this.resourcesStorage);
|
3743 |
return theResourcesStorage;
|
3744 |
} |
3745 |
} catch (Throwable th) { |
3746 |
|
3747 |
} |
3748 |
try {
|
3749 |
DataServerExplorer explorer = this.getExplorer();
|
3750 |
if (explorer == null) { |
3751 |
return null; |
3752 |
} |
3753 |
theResourcesStorage = explorer.getResourcesStorage(this);
|
3754 |
explorer.dispose(); |
3755 |
this.resourcesStorage = theResourcesStorage;
|
3756 |
DisposeUtils.bind(this.resourcesStorage);
|
3757 |
return theResourcesStorage;
|
3758 |
} catch (Exception ex) { |
3759 |
LOGGER.trace("Can't create resources storage", ex);
|
3760 |
return null; |
3761 |
} |
3762 |
} |
3763 |
|
3764 |
@Override
|
3765 |
public StoresRepository getStoresRepository() {
|
3766 |
final StoresRepository mainRepository = this.dataManager.getStoresRepository(); |
3767 |
StoresRepository localRepository = this.provider.getStoresRepository();
|
3768 |
if (localRepository == null) { |
3769 |
return mainRepository;
|
3770 |
} |
3771 |
StoresRepository repository = new BaseStoresRepository(this.getName()); |
3772 |
repository.addRepository(localRepository); |
3773 |
repository.addRepository(mainRepository); |
3774 |
return repository;
|
3775 |
} |
3776 |
|
3777 |
@Override
|
3778 |
public Feature getSampleFeature() {
|
3779 |
if( sampleFeatureCache==null ) { |
3780 |
this.sampleFeatureCache = new CachedValue<Feature>(sample_feature_cache_timeout_ms) { |
3781 |
@Override
|
3782 |
protected void reload() { |
3783 |
Feature sampleFeature; |
3784 |
long t1 = System.currentTimeMillis(); |
3785 |
try {
|
3786 |
FeatureSelection theSelection = getFeatureSelection(); |
3787 |
if (theSelection != null && !theSelection.isEmpty()) { |
3788 |
sampleFeature = theSelection.first(); |
3789 |
} else {
|
3790 |
sampleFeature = first(); |
3791 |
} |
3792 |
if (sampleFeature == null) { |
3793 |
sampleFeature = createNewFeature(); |
3794 |
} |
3795 |
} catch (DataException ex) {
|
3796 |
sampleFeature = null;
|
3797 |
} |
3798 |
long t2 = System.currentTimeMillis(); |
3799 |
if( (t2 - t1)>5000 ) { |
3800 |
// Mas de 5 seg es muy costoso, subimos mucho el tiempo de cache.
|
3801 |
this.setExpireTime(((60*60)*2)*1000); // 2h |
3802 |
} |
3803 |
this.setValue(sampleFeature);
|
3804 |
} |
3805 |
}; |
3806 |
} |
3807 |
return this.sampleFeatureCache.get(); |
3808 |
} |
3809 |
|
3810 |
@Override
|
3811 |
public boolean supportReferences() { |
3812 |
try {
|
3813 |
return this.getDefaultFeatureType().supportReferences(); |
3814 |
} catch (Exception ex) { |
3815 |
return false; |
3816 |
} |
3817 |
} |
3818 |
|
3819 |
private Boolean temporary = null; |
3820 |
|
3821 |
@Override
|
3822 |
public boolean isTemporary() { |
3823 |
if(temporary != null) { |
3824 |
return this.temporary; |
3825 |
} |
3826 |
if (this.provider == null) { |
3827 |
return true; |
3828 |
} |
3829 |
return this.provider.isTemporary(); |
3830 |
} |
3831 |
|
3832 |
@Override
|
3833 |
public void setTemporary(Boolean temporary){ |
3834 |
this.temporary = temporary;
|
3835 |
} |
3836 |
|
3837 |
public FeatureType getOriginalFeatureType(FeatureType featureType) {
|
3838 |
// FIXME this don't work for Store.fType.size() > 1
|
3839 |
FeatureTypeManager manager = this.featureTypeManager;
|
3840 |
if (manager == null) { |
3841 |
return null; |
3842 |
} |
3843 |
FeatureType originalFeatureType = manager.getOriginalFeatureType(); |
3844 |
if (originalFeatureType == null) { |
3845 |
return null; |
3846 |
} |
3847 |
return originalFeatureType.getCopy();
|
3848 |
} |
3849 |
|
3850 |
@Override
|
3851 |
public Object getProperty(String name) { |
3852 |
if (this.propertiesSupportHelper == null) { |
3853 |
return null; |
3854 |
} |
3855 |
return this.propertiesSupportHelper.getProperty(name); |
3856 |
} |
3857 |
|
3858 |
@Override
|
3859 |
public void setProperty(String name, Object value) { |
3860 |
if (this.propertiesSupportHelper == null) { |
3861 |
this.propertiesSupportHelper = new PropertiesSupportHelper(); |
3862 |
} |
3863 |
this.propertiesSupportHelper.setProperty(name, value);
|
3864 |
} |
3865 |
|
3866 |
@Override
|
3867 |
public Map<String, Object> getProperties() { |
3868 |
if (this.propertiesSupportHelper == null) { |
3869 |
return Collections.EMPTY_MAP; |
3870 |
} |
3871 |
return this.propertiesSupportHelper.getProperties(); |
3872 |
} |
3873 |
|
3874 |
@Override
|
3875 |
public Feature getOriginalFeature(FeatureReference id) {
|
3876 |
if (this.featureManager == null) { |
3877 |
return null; |
3878 |
} |
3879 |
return featureManager.getOriginal(id);
|
3880 |
} |
3881 |
|
3882 |
@Override
|
3883 |
public Feature getOriginalFeature(Feature feature) {
|
3884 |
if (feature == null) { |
3885 |
return null; |
3886 |
} |
3887 |
return getOriginalFeature(feature.getReference());
|
3888 |
} |
3889 |
|
3890 |
@Override
|
3891 |
public boolean isFeatureModified(FeatureReference id) { |
3892 |
if (this.featureManager == null) { |
3893 |
return false; |
3894 |
} |
3895 |
return featureManager.isFeatureModified(id);
|
3896 |
} |
3897 |
|
3898 |
@Override
|
3899 |
public boolean isFeatureModified(Feature feature) { |
3900 |
if (feature == null) { |
3901 |
return false; |
3902 |
} |
3903 |
return isFeatureModified(feature.getReference());
|
3904 |
} |
3905 |
|
3906 |
@Override
|
3907 |
public void setTransaction(DataTransaction transaction) { |
3908 |
if( this.transaction!=null ) { |
3909 |
this.transaction.deleteObserver(transactionObserver);
|
3910 |
} |
3911 |
this.transaction = transaction;
|
3912 |
if (transaction == null || transaction instanceof DataTransactionServices) { |
3913 |
this.provider.setTransaction((DataTransactionServices) transaction);
|
3914 |
} |
3915 |
if( transaction!=null ) { |
3916 |
transaction.addObserver(transactionObserver); |
3917 |
} |
3918 |
} |
3919 |
|
3920 |
@Override
|
3921 |
public DataTransaction getTransaction() {
|
3922 |
return transaction;
|
3923 |
} |
3924 |
|
3925 |
@Override
|
3926 |
public String toString() { |
3927 |
try {
|
3928 |
return String.format("%s %x %s", this.getClass().getSimpleName(), this.hashCode(), this.getFullName()); |
3929 |
} catch (Exception e) { |
3930 |
return super.toString(); |
3931 |
} |
3932 |
} |
3933 |
|
3934 |
public String createUniqueID() { |
3935 |
UUID x = UUID.randomUUID(); |
3936 |
String s = x.toString();
|
3937 |
return s;
|
3938 |
} |
3939 |
|
3940 |
@Override
|
3941 |
public List<FeatureReference> getEditedFeatures() { |
3942 |
if( this.featureManager == null ) { |
3943 |
return Collections.EMPTY_LIST; |
3944 |
} |
3945 |
List<FeatureReference> references = this.featureManager.getAddedAndUpdatedFeatures(); |
3946 |
if( references==null ) { |
3947 |
return Collections.EMPTY_LIST; |
3948 |
} |
3949 |
return references;
|
3950 |
} |
3951 |
|
3952 |
public List<FeatureReference> getEditedFeaturesNotValidated() { |
3953 |
|
3954 |
try {
|
3955 |
if (this.featureManager == null) { |
3956 |
return Collections.EMPTY_LIST; |
3957 |
} |
3958 |
|
3959 |
FeatureType type = this.getDefaultFeatureTypeQuietly();
|
3960 |
DefaultFeatureRules rules = (DefaultFeatureRules) this.getDefaultFeatureType().getRules();
|
3961 |
|
3962 |
// int checks = type.isCheckFeaturesAtFinishEditing() ? CHECK_REQUIREDS | CHECK_BASIC : 0;
|
3963 |
int checks = CHECK_REQUIREDS | CHECK_BASIC;
|
3964 |
if(type.isCheckFeaturesAtFinishEditing()){
|
3965 |
checks = rules.isEmpty() ? checks : checks | CHECK_RULES_AT_FINISH; |
3966 |
} |
3967 |
if (checks == 0) { |
3968 |
return Collections.EMPTY_LIST; |
3969 |
} |
3970 |
List<FeatureReference> references = this.featureManager |
3971 |
.getAddedAndUpdatedFeaturesNotValidated(rules, checks); |
3972 |
if (references == null) { |
3973 |
return Collections.EMPTY_LIST; |
3974 |
} |
3975 |
return references;
|
3976 |
} catch (DataException ex) {
|
3977 |
return null; |
3978 |
} |
3979 |
|
3980 |
} |
3981 |
|
3982 |
@Override
|
3983 |
public Iterator<Feature> getFeaturesIterator(Iterator<FeatureReference> references) { |
3984 |
return new FeatureReferenceIteratorToFeatureIterator(this, references); |
3985 |
} |
3986 |
|
3987 |
@Override
|
3988 |
public Iterable<Feature> getFeaturesIterable(Iterator<FeatureReference> references) { |
3989 |
return () -> new FeatureReferenceIteratorToFeatureIterator(this, references); |
3990 |
} |
3991 |
|
3992 |
@Override
|
3993 |
public boolean isFeatureSelectionAvailable() { |
3994 |
try {
|
3995 |
FeatureType type = this.getDefaultFeatureType();
|
3996 |
return type.supportReferences();
|
3997 |
} catch (DataException ex) {
|
3998 |
return false; |
3999 |
} |
4000 |
} |
4001 |
} |