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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 / impl / DALDefaultImplLibrary.java @ 45650

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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.impl;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import org.gvsig.expressionevaluator.ExpressionEvaluatorLibrary;
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import org.gvsig.expressionevaluator.impl.DALFunctions;
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import org.gvsig.fmap.dal.DALLibrary;
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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 org.gvsig.fmap.dal.DataTypes;
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import org.gvsig.fmap.dal.feature.AbstractFeatureStoreTransform;
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import org.gvsig.fmap.dal.feature.impl.DALFile;
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import org.gvsig.fmap.dal.feature.impl.DefaultEditableFeatureAttributeDescriptor;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureAttributeDescriptor;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureExtraColumns;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureQuery;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureQueryOrder;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureReferenceSelection;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureSelection;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStoreTransforms;
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureType;
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import org.gvsig.fmap.dal.feature.impl.DefaultForeingKey;
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import org.gvsig.fmap.dal.feature.impl.LargeFeatureReferenceSelection;
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import org.gvsig.fmap.dal.feature.impl.LargeFeatureSelection;
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import org.gvsig.fmap.dal.feature.impl.dynobjectutils.ComputeAvailableValuesFromTable;
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import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DumbFeatureTypeDefinitionsManager;
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import org.gvsig.fmap.dal.feature.impl.dynobjectutils.relations.DALLink_getRelatedFeature;
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import org.gvsig.fmap.dal.feature.impl.dynobjectutils.relations.DALLink_getRelatedFeatures;
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import org.gvsig.fmap.dal.feature.impl.featurereference.FeatureReferenceFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.jsir.JSIRSpatialIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryBigDecimalIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryDoubleIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryFloatIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryIntIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryLongIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memorybasictypes.MemoryStringIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.impl.indexes.memoryspatial.MemorySpatialIndexProviderFactory;
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import org.gvsig.fmap.dal.feature.spi.memory.MemoryResource;
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import org.gvsig.fmap.dal.feature.spi.memory.MemoryResourceParameters;
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import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureAttributeEmulatorExpression;
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import org.gvsig.fmap.dal.impl.expressionevaluator.DefaultFeatureExpressionEvaluator;
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import org.gvsig.fmap.dal.resource.impl.DefaultResourceManager;
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import org.gvsig.fmap.dal.resource.spi.MultiResource;
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import org.gvsig.fmap.dal.resource.spi.MultiResourceParameters;
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import org.gvsig.fmap.dal.resource.spi.ResourceManagerProviderServices;
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import org.gvsig.fmap.dal.spi.DataServerExplorerPoolEntryImpl;
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import org.gvsig.fmap.dal.spi.DataServerExplorerPoolImpl;
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices;
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import org.gvsig.i18n.Messages;
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import org.gvsig.metadata.exceptions.MetadataException;
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import org.gvsig.srs.SRSJsonSerializer;
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import org.gvsig.tools.ToolsLocator;
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import org.gvsig.tools.dynobject.DynClass;
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import org.gvsig.tools.dynobject.DynObjectManager;
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import org.gvsig.tools.dynobject.DynObjectValueItem;
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import org.gvsig.tools.identitymanagement.SimpleIdentityManager;
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import org.gvsig.tools.library.AbstractLibrary;
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import org.gvsig.tools.library.LibraryException;
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import org.gvsig.tools.locator.ReferenceNotRegisteredException;
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import org.xmlpull.v1.XmlPullParserException;
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/**
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 * Initialize the implementation of DAL.
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 *
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 * @author gvSIG Team
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 * @version $Id$
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 *
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 */
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public class DALDefaultImplLibrary extends AbstractLibrary {
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    @Override
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    public void doRegistration() {
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        registerAsImplementationOf(DALLibrary.class);
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        require(ExpressionEvaluatorLibrary.class);
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    }
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    @Override
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    protected void doInitialize() throws LibraryException {
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        DALLocator.registerDefaultDataManager(DefaultDataManager.class);
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        DALLocator.registerResourceManager(DefaultResourceManager.class);
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        DALLocator.registerDefaultFeatureTypeDefinitionsManager(DumbFeatureTypeDefinitionsManager.class);
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    }
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    @Override
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    protected void doPostInitialize() throws LibraryException {
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        List exs = new ArrayList();
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        Messages.addResourceFamily("org.gvsig.fmap.dal.i18n.text",
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            DALDefaultImplLibrary.class.getClassLoader(),
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            DALDefaultImplLibrary.class.getClass().getName());
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        try {
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            registerBaseNewProvidersParametersDefinition();
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        } catch (XmlPullParserException e) {
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            exs.add(e);
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        } catch (IOException e) {
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            exs.add(e);
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        }
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        SimpleIdentityManager identityManager = ToolsLocator.getIdentityManager();
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        identityManager.registerAction(DataManager.CREATE_STORE_AUTHORIZATION);
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        identityManager.registerAction(DataManager.READ_STORE_AUTHORIZATION);
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        identityManager.registerAction(DataManager.WRITE_STORE_AUTHORIZATION);
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        DefaultFeatureQuery.registerPersistent();
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        DefaultFeatureQueryOrder.registerPersistent();
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        FeatureReferenceFactory.registerPersistent();
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        DefaultFeatureStoreTransforms.registerPersistent();
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        AbstractFeatureStoreTransform.registerPersistent();
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        DefaultFeatureReferenceSelection.registerPersistent();
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        DefaultFeatureSelection.registerPersistent();
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        LargeFeatureReferenceSelection.registerPersistent();
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        LargeFeatureSelection.registerPersistent();
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        DefaultForeingKey.registerPersistenceDefinition();
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        DefaultFeatureExtraColumns.registerPersistent();
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        DefaultFeatureExpressionEvaluator.registerPersistence();
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        DefaultFeatureStore.registerPersistenceDefinition();
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        DataServerExplorerPoolImpl.registerPersistenceDefinition();
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        DataServerExplorerPoolEntryImpl.registerPersistenceDefinition();
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        DALFile.registerPersistenceDefinition();
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        DefaultFeatureAttributeEmulatorExpression.selfRegister();
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        DefaultFeatureType.selfRegister();
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        DefaultFeatureExtraColumns.selfRegister();
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        DefaultFeatureAttributeDescriptor.selfRegister();
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        DefaultEditableFeatureAttributeDescriptor.selfRegister();
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        SRSJsonSerializer.selfRegister();
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        org.gvsig.fmap.dal.impl.dataprofile.DataProfileText.selfRegister();
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        org.gvsig.fmap.dal.complements.relatedfeatures.RelatedFeaturesFactory.selfRegister();
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        org.gvsig.fmap.dal.complements.search.SearchFactory.selfRegister();
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        try {
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            DefaultFeatureStore.registerMetadataDefinition();
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        } catch (MetadataException e) {
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            exs.add(e);
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        }
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        // DefaultFeatureAttributeDescriptor.registerPersistent();
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        //Register the FeatureAttributeTransform
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        DefaultDataManager dataManager = (DefaultDataManager) DALLocator.getDataManager();
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        if (dataManager == null) {
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            throw new ReferenceNotRegisteredException(
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                    DALLocator.DATA_MANAGER_NAME, DALLocator.getInstance());
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        }
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        MemorySpatialIndexProviderFactory.selfRegister();
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        JSIRSpatialIndexProviderFactory.selfRegister();
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        MemoryStringIndexProviderFactory.selfRegister();
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        MemoryIntIndexProviderFactory.selfRegister();
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        MemoryLongIndexProviderFactory.selfRegister();
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        MemoryFloatIndexProviderFactory.selfRegister();
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        MemoryDoubleIndexProviderFactory.selfRegister();
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        MemoryBigDecimalIndexProviderFactory.selfRegister();
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        ResourceManagerProviderServices resourceManager =
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                (ResourceManagerProviderServices) DALLocator.getResourceManager();
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        if (resourceManager == null) {
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            throw new ReferenceNotRegisteredException(
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                DALLocator.RESOURCE_MANAGER_NAME, DALLocator.getInstance());
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        }
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        if (!resourceManager.getResourceProviders().contains(
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            MultiResource.TYPE_NAME)) {
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            resourceManager.register(MultiResource.TYPE_NAME,
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                MultiResource.DESCRIPTION, MultiResource.class,
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                MultiResourceParameters.class);
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        }
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        if (!resourceManager.getResourceProviders().contains(
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            MemoryResource.NAME)) {
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            resourceManager.register(MemoryResource.NAME,
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                MemoryResource.DESCRIPTION, MemoryResource.class,
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                MemoryResourceParameters.class);
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        }
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        DynObjectManager dynObjectmanager = ToolsLocator.getDynObjectManager();
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        dynObjectmanager.registerDynMethod(new DALLink_getRelatedFeatures());
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        dynObjectmanager.registerDynMethod(new DALLink_getRelatedFeature());
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        dynObjectmanager.registerDynMethod(new ComputeAvailableValuesFromTable("getAvailableValuesFromTable", "Retrieve available values from the elements of a table."));
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        registerTags();
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        DefaultFeatureAttributeDescriptor.registerPersistenceDefinition();
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        DefaultFeatureType.registerPersistenceDefinition();
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        DALFunctions.register();
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        if (exs.size() > 0) {
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            throw new LibraryException(this.getClass(), exs);
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        }
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    }
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    private void registerBaseNewProvidersParametersDefinition()
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        throws XmlPullParserException, IOException {
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        DynObjectManager manager = ToolsLocator.getDynObjectManager();
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        if (manager
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            .get(
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                "DAL",
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                DataStoreProviderServices.BASE_NEWPARAMETERS_PROVIDER_DEFINITION_NAME) == null) {
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            Map definitions =
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                manager
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                    .importDynClassDefinitions(
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                        DataStoreProviderServices.class
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                            .getResourceAsStream("ProviderParametersDefinition.xml"),
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                        DataStoreProviderServices.class.getClassLoader());
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            manager
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                .add((DynClass) definitions
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                    .get(DataStoreProviderServices.BASE_NEWPARAMETERS_PROVIDER_DEFINITION_FULLNAME));
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            manager
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                .add((DynClass) definitions
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                    .get(DataStoreProviderServices.BASE_PARAMETERS_PROVIDER_DEFINITION_FULLNAME));
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        }
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    }
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    private void registerTags() {
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        DynObjectManager dynObjectManager = ToolsLocator.getDynObjectManager();
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        dynObjectManager.registerTag(
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                DataManager.DAL_USE_LABELS,
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                "Indicates the preference when using labels over names."
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        ).setAvailableValues(
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                new DynObjectValueItem[] {
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                    new DynObjectValueItem(0, "Use names"),
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                    new DynObjectValueItem(1, "Use labels"),
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                    new DynObjectValueItem(2, "Use labels and names"),
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                }
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        ).setType(DataTypes.INT);
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    }
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}