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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.berlinModel.out.mapper;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import eu.etaxonomy.cdm.io.berlinModel.out.BerlinModelExportConfigurator;
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import eu.etaxonomy.cdm.io.berlinModel.out.BerlinModelExportState;
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import eu.etaxonomy.cdm.io.common.DbExportStateBase;
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import eu.etaxonomy.cdm.io.common.ImportHelper;
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import eu.etaxonomy.cdm.io.common.Source;
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import eu.etaxonomy.cdm.io.common.mapping.out.CdmDbExportMapping;
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import eu.etaxonomy.cdm.io.common.mapping.out.DbObjectMapper;
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import eu.etaxonomy.cdm.io.common.mapping.out.IExportTransformer;
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import eu.etaxonomy.cdm.io.common.mapping.out.IndexCounter;
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import eu.etaxonomy.cdm.model.agent.Person;
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import eu.etaxonomy.cdm.model.agent.Team;
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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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*/
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public class TeamOrPersonMapper extends DbObjectMapper {
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CdmDbExportMapping<BerlinModelExportState, BerlinModelExportConfigurator, IExportTransformer> teamMapping;
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PreparedStatement stmtInsertTeam;
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PreparedStatement stmtInsertSequence;
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PreparedStatement stmtMaxId;
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public static TeamOrPersonMapper NewInstance(String cdmAttributeString, String dbAttributeString){
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TeamOrPersonMapper result = new TeamOrPersonMapper(cdmAttributeString, dbAttributeString, null);
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return result;
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}
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protected TeamOrPersonMapper(String cdmAttributeString, String dbAttributeString, Object defaultValue) {
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super(cdmAttributeString, dbAttributeString, defaultValue, false, false);
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}
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Integer lastTeamId;
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@Override
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protected boolean doInvoke(CdmBase cdmBase) throws SQLException {
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CdmBase agent = (CdmBase)ImportHelper.getValue(cdmBase, this.getSourceAttribute(), false, obligatory);
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if (agent == null || agent.isInstanceOf(Team.class)){
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//if Team, do normal
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if (agent == null){
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lastTeamId = null;
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}else{
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lastTeamId = agent.getId();
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}
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return super.doInvoke(cdmBase);
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}else if (agent.isInstanceOf(Person.class)){
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lastTeamId = makePersonToTeam(CdmBase.deproxy(agent, Person.class));
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return super.doInvoke(cdmBase);
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}else{
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throw new IllegalStateException("Invoke argument for TeamOrPersonMapper must be either a Team or a Person but was " + agent.getClass().getName());
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}
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}
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private int makePersonToTeam(Person agent) {
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int teamFk = 0;
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try {
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ResultSet result = stmtMaxId.executeQuery();
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while (result.next()){
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teamFk = result.getInt(1) +1;
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// System.out.println(teamFk);
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stmtInsertTeam.setInt(1, teamFk);
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stmtInsertTeam.setString(2, agent.getTitleCache());
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stmtInsertTeam.setString(3, agent.getNomenclaturalTitle());
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stmtInsertTeam.executeUpdate();
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stmtInsertSequence.setInt(1, teamFk);
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stmtInsertSequence.setInt(2, agent.getId());
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stmtInsertSequence.executeUpdate();
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}
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} catch (SQLException e) {
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e.printStackTrace();
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throw new IllegalStateException("SQL Exception occurred in makePersonToTeam()");
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}
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return teamFk;
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}
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@Override
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protected Object getValue(CdmBase cdmBase) {
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return lastTeamId;
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}
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@Override
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public void initialize(PreparedStatement stmt, IndexCounter index, DbExportStateBase<?, IExportTransformer> state, String tableName) {
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super.initialize(stmt, index, state, tableName);
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Source db = this.getState().getConfig().getDestination();
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try {
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String insertAuthorTeam = "INSERT INTO authorTeam (AuthorTeamId, FullAuthorTeamCache,AuthorTeamCache, PreliminaryFlag ) " +
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" Values (?, ?,?,0)";
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stmtInsertTeam = db.getConnection().prepareStatement(insertAuthorTeam);
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String insertSequence = "INSERT INTO authorTeamSequence (authorTeamFk, authorFk, Sequence) " +
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" Values (?,?,1)";
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stmtInsertSequence = db.getConnection().prepareStatement(insertSequence);
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String getMaxId = "SELECT max(AuthorTeamId) as max FROM AuthorTeam";
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stmtMaxId = db.getConnection().prepareStatement(getMaxId);
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} catch (SQLException e1) {
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e1.printStackTrace();
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throw new IllegalStateException("An SQLException occurred when trying to prepare insert team statements");
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}
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}
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}
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