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package dk.daoas.daoadresseservice.db;
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import java.sql.Connection;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.sql.Statement;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import dk.daoas.daoadresseservice.DaekningsType;
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import dk.daoas.daoadresseservice.beans.Address;
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import dk.daoas.daoadresseservice.beans.ExtendedBean;
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import dk.daoas.daoadresseservice.beans.HundredePctBean;
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public class DatabaseLayer {
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public static List<Address> getAllAdresses() throws SQLException {
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String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
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+ "FROM fulddaekning.adressetabel "
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+ "WHERE gadeid IS NOT NULL "
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//+ "AND postnr = 8700" //DEBUG only
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;
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Connection conn = DBConnection.getConnection();
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Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
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stmt.setFetchSize(Integer.MIN_VALUE);
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ResultSet res = stmt.executeQuery(sql);
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List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
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Map<String,String> vejnavne = new HashMap<String,String>();
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while (res.next()) {
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// Cache String instanserne for vejnavne for at mindske hukommelses forbruget
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String dbVejnavn = res.getString(2);
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String vejnavn = vejnavne.get(dbVejnavn);
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if ( vejnavn == null ) {
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vejnavn = dbVejnavn;
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vejnavne.put(vejnavn, vejnavn);
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}
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Address a = new Address();
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a.id = res.getInt(1);
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a.vejnavn = vejnavn;
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a.husnr = res.getInt(3);
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a.husnrbogstav = res.getString(4);
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a.kommunekode = res.getInt(5);
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a.vejkode = res.getInt(6);
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a.postnr = res.getInt(7);
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a.gadeid = res.getLong(8);
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a.distributor = res.getString(9);
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a.dbkBane = res.getInt(10);
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a.koreliste = res.getString(11);
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a.rute = res.getString(12);
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//a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
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if (a.rute != null && a.rute.length()> 0) {
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a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
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} else {
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a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
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}
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list.add(a);
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}
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res.close();
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stmt.close();
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conn.close();
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System.out.println("Loaded " + list.size() + " adresses");
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return list;
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}
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public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
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String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
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"join odbc.transporttype t " +
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"on t.Art = 'Transpost' " +
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"and ( (t.Type = 'Cykel' and a.Afstand < 1.001) or (t.Type = 'Scooter' and a.Afstand < 1.201) or (t.Type = 'Bil' and a.Afstand < 2.601) ) " +
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"and t.Rute = a.Rute " +
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"UNION ALL " +
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"SELECT orgid, a.id as targetid, afstand,'' as type FROM fulddaekning.afstand_anden_rute_bk a " +
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"left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " +
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"WHERE d.Distributor <> 10057"
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;
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Connection conn = DBConnection.getConnection();
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Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
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stmt.setFetchSize(Integer.MIN_VALUE);
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ResultSet res = stmt.executeQuery(sql);
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List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
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while (res.next()) {
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ExtendedBean eb = new ExtendedBean();
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eb.orgId = res.getInt(1);
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eb.targetId = res.getInt(2);
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eb.afstand = res.getDouble(3);
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eb.transport = res.getString(4);
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list.add(eb);
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}
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res.close();
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stmt.close();
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conn.close();
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System.out.println("Loaded " + list.size() + " extendedbeans");
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return list;
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}
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public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
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String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " +
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"FROM bogleveringer.adresser_udenfor_daekning";
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Connection conn = DBConnection.getConnection();
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Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
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ResultSet res = stmt.executeQuery(sql);
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Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
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while (res.next()) {
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HundredePctBean bean = new HundredePctBean();
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bean.postnr = res.getInt(1);
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bean.distributor = res.getString(2);
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bean.rute = res.getString(3);
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bean.koreliste = res.getString(4);
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bean.dbkBane = res.getInt(5);
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map.put(bean.postnr, bean);
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}
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res.close();
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stmt.close();
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conn.close();
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System.out.println("Loaded " + map.size() + " 100pct beans");
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return map;
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}
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}
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