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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.io.common.mapping;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import org.apache.logging.log4j.LogManager;import org.apache.logging.log4j.Logger;
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import eu.etaxonomy.cdm.io.common.DbImportStateBase;
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import eu.etaxonomy.cdm.model.common.Extension;
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import eu.etaxonomy.cdm.model.common.ExtensionType;
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import eu.etaxonomy.cdm.model.common.IdentifiableEntity;
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/**
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* Object creation mapper which creates a extensions.
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*
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* @author a.mueller
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* @since 11.03.2010
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* @version 1.0
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*/
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public class DbImportExtensionCreationMapper extends DbImportSupplementCreationMapperBase<Extension, IdentifiableEntity, DbImportStateBase<?, ?>, ExtensionType > {
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private static final Logger logger = LogManager.getLogger(DbImportExtensionCreationMapper.class);
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//************************** FACTORY METHODS ***************************************************************/
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/**
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* Creates an extension mapper which creates an empty extension.
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*
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* @param dbExtendedObjectAttribute the database column that holds the foreign key for the extended object - obligatory
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* @param extendedObjectNamespace the namespace under which the extended object has been saved previously - obligatory
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* @return DbImportExtensionCreationMapper
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*/
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public static DbImportExtensionCreationMapper NewInstance(String dbExtendedObjectAttribute, String extendedObjectNamespace){
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return new DbImportExtensionCreationMapper(dbExtendedObjectAttribute, extendedObjectNamespace, null, null, null);
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}
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/**
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* Creates an extension mapper which creates an extension and sets the extension value,
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* the extension type and adds an annotation holding the original source id
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*
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* @param dbExtendedObjectAttribute the database column that holds the foreign key for the extended object - obligatory
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* @param extendedObjectNamespace the namespace under which the extended object has been saved previously - obligatory
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* @param dbExtensionValueAttribute if null no extension value is set
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* @param dbIdAttribute if null not original source id annotation is added
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* @param extensionType if null no extension type is set
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* @return DbImportExtensionCreationMapper
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*/
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public static DbImportExtensionCreationMapper NewInstance( String dbExtendedObjectAttribute, String extendedObjectNamespace, String dbExtensionValueAttribute,String dbIdAttribute, ExtensionType extensionType){
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return new DbImportExtensionCreationMapper(dbExtendedObjectAttribute, extendedObjectNamespace, dbExtensionValueAttribute, dbIdAttribute, extensionType);
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}
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//********************************* CONSTRUCTOR ****************************************/
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protected DbImportExtensionCreationMapper(String dbSupplementedObjectAttribute, String supplementedObjectNamespace, String dbSupplementValueAttribute, String dbIdAttribute, ExtensionType supplementType) {
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super(dbSupplementValueAttribute, dbSupplementedObjectAttribute, dbIdAttribute, supplementedObjectNamespace, supplementType);
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}
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//************************************ METHODS *******************************************/
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.common.mapping.DbImportSupplementCreationMapperBase#addSupplement(eu.etaxonomy.cdm.model.common.AnnotatableEntity, java.lang.String, eu.etaxonomy.cdm.model.common.AnnotatableEntity)
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*/
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@Override
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protected boolean addSupplement(Extension extension, IdentifiableEntity identifiableEntity, String id) {
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if (identifiableEntity != null){
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identifiableEntity.addExtension(extension);
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return true;
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}else{
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String warning = "Identifiable entity (" + id + ") for extension not found. Extension not created.";
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logger.warn(warning);
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return false;
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}
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.common.mapping.DbImportSupplementCreationMapperBase#setSupplementValue(java.lang.Object)
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*/
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@Override
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protected void setSupplementValue(ResultSet rs, Extension extension) throws SQLException {
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String value = rs.getString(dbSupplementValueAttribute);
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extension.setValue(value);
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.common.mapping.DbImportObjectCreationMapperBase#createObject(java.sql.ResultSet)
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*/
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@Override
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protected Extension createObject(ResultSet rs) throws SQLException {
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Extension extension = Extension.NewInstance();
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extension.setType(this.supplementType);
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return extension;
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}
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}
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