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// $Id$
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/**
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* Copyright (C) 2009 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;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import org.apache.log4j.Logger;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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/**
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* @author a.mueller
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* @author e.-m.lee
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* @date 17.02.2010
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*
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*/
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public abstract class DbExportBase<CONFIG extends IExportConfigurator, STATE extends ExportStateBase> extends CdmExportBase<CONFIG, STATE> {
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private static Logger logger = Logger.getLogger(DbExportBase.class);
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// protected abstract boolean doInvoke(BerlinModelExportState<BerlinModelExportConfigurator> state);
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// /* (non-Javadoc)
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// * @see eu.etaxonomy.cdm.io.common.CdmIoBase#doInvoke(eu.etaxonomy.cdm.io.common.IImportConfigurator, eu.etaxonomy.cdm.api.application.CdmApplicationController, java.util.Map)
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// */
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// protected boolean doInvoke(BerlinModelExportConfigurator config,
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// Map<String, MapWrapper<? extends CdmBase>> stores){
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// BerlinModelExportState state = ((BerlinModelExportConfigurator)config).getState();
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// state.setConfig((BerlinModelExportConfigurator)config);
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// return doInvoke(state);
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// }
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protected boolean checkSqlServerColumnExists(Source source, String tableName, String columnName){
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String strQuery = "SELECT Count(t.id) as n " +
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" FROM sysobjects AS t " +
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" INNER JOIN syscolumns AS c ON t.id = c.id " +
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" WHERE (t.xtype = 'U') AND " +
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" (t.name = '" + tableName + "') AND " +
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" (c.name = '" + columnName + "')";
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ResultSet rs = source.getResultSet(strQuery) ;
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int n;
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try {
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rs.next();
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n = rs.getInt("n");
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return n>0;
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} catch (SQLException e) {
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e.printStackTrace();
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return false;
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}
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}
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public abstract Class<? extends CdmBase> getStandardMethodParameter();
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protected void doCount(int count, int modCount, String pluralString){
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if ((count % modCount ) == 0 && count!= 0 ){ logger.info(pluralString + " handled: " + (count));}
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}
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}
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