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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.out;
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import java.sql.SQLException;
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import java.sql.Types;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.io.common.DbExportConfiguratorBase.IdType;
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import eu.etaxonomy.cdm.io.common.DbExportStateBase;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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/**
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* Adds a single value to the mapping which represents the id of the mapped object
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*
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* @author a.mueller
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* @since 12.05.2009
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*/
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public class IdMapper
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extends DbSingleAttributeExportMapperBase<DbExportStateBase<?, IExportTransformer>>
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implements IDbExportMapper<DbExportStateBase<?, IExportTransformer>, IExportTransformer>{
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private static final Logger logger = Logger.getLogger(IdMapper.class);
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public static IdMapper NewInstance(String dbIdAttributeString){
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return new IdMapper(dbIdAttributeString);
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}
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/**
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* @param dbAttributString
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* @param cdmAttributeString
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*/
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protected IdMapper(String dbIdAttributeString) {
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super(null, dbIdAttributeString, null);
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}
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@Override
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public Class<?> getTypeClass() {
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return Integer.class;
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}
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@Override
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protected boolean doInvoke(CdmBase cdmBase) throws SQLException{
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boolean result = super.doInvoke(cdmBase);
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getState().putDbId(cdmBase, (Integer)getValue(cdmBase));
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return result;
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}
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@Override
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protected Object getValue(CdmBase cdmBase) {
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IdType type = getState().getConfig().getIdType();
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if (type == IdType.CDM_ID){
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return cdmBase.getId();
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}else if (type == IdType.CDM_ID_WITH_EXCEPTIONS){
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return getState().getCurrentIO().getDbId(cdmBase, getState());
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}else if(type == IdType.MAX_ID){
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//TODO
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logger.warn("MAX_ID not yet implemented");
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return cdmBase.getId();
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}else if(type == IdType.ORIGINAL_SOURCE_ID){
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//TODO
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logger.warn("ORIGINAL_SOURCE_ID not yet implemented");
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return cdmBase.getId();
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}else{
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logger.warn("Unknown idType: " + type);
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return cdmBase.getId();
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}
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.io.berlinModel.out.mapper.DbSingleAttributeExportMapperBase#getValueType()
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*/
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@Override
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protected int getSqlType() {
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return Types.INTEGER;
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}
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}
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