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import java.sql.PreparedStatement; |
import java.sql.PreparedStatement; |
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import java.sql.ResultSet; |
import java.sql.ResultSet; |
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import java.sql.SQLException; |
import java.sql.SQLException; |
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import java.sql.Statement; |
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import java.util.ArrayList; |
import java.util.ArrayList; |
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import java.util.HashMap; |
import java.util.HashMap; |
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import java.util.List; |
import java.util.List; |
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import java.util.Set; |
import java.util.Set; |
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import java.util.TreeSet; |
import java.util.TreeSet; |
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import java.util.concurrent.ConcurrentLinkedQueue; |
import java.util.concurrent.ConcurrentLinkedQueue; |
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import java.util.logging.Logger; |
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import dk.daoas.adressevedligehold.beans.Address; |
import dk.daoas.adressevedligehold.beans.Address; |
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import dk.daoas.adressevedligehold.tasks.TaskLogger; |
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import dk.daoas.adressevedligehold.util.DeduplicateHelper; |
import dk.daoas.adressevedligehold.util.DeduplicateHelper; |
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import edu.umd.cs.findbugs.annotations.SuppressFBWarnings; |
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public class Database { |
public class Database { |
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Logger logger = Logger.getLogger(Database.class.getName()); |
private TaskLogger logger = TaskLogger.getInstance(); |
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int batchCount = 0; |
int batchCount = 0; |
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//Map<Short, List<Address>> ikkeDaekkedePrPost = new HashMap<Short, List<Address>>(); |
//Map<Short, List<Address>> ikkeDaekkedePrPost = new HashMap<Short, List<Address>>(); |
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boolean isIncremental; |
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private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>(); |
private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>(); |
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public Database(Connection conn) throws SQLException,IOException { |
public Database(Connection conn, boolean isIncremental) throws SQLException,IOException { |
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this.conn = conn; |
this.conn = conn; |
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String newExt = ""; |
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if (isIncremental == false) { |
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newExt = "_ny"; |
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} |
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String sql = "INSERT INTO fulddaekning.afstand_anden_rute_ny (orgId,orgPostnr, orgAddress,orgGadeid,orgHusnr,orgHusnrBogstav,orgRute,id,postnr,Address,gadeid,husnr,husnrbogstav,rute,afstand,`timestamp`) "+ |
String sql = "INSERT INTO fulddaekning.afstand_anden_rute" + newExt + " (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,rute,afstand,`timestamp`) "+ |
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"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )"; |
"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )"; |
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saveStmt = conn.prepareStatement(sql); |
saveStmt = conn.prepareStatement(sql); |
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this.isIncremental = isIncremental; |
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} |
} |
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public void resetResultTable() throws SQLException { |
public void resetResultTable() throws SQLException { |
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logger.info("Dropping old result table (if exists)"); |
if (isIncremental == true) { |
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String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny"; |
return; |
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conn.createStatement().executeUpdate(sql); |
} |
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logger.info("Create new result table"); |
try (Statement stmt = conn.createStatement()) { |
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sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute"; |
logger.info("Dropping old result table (if exists)"); |
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conn.createStatement().executeUpdate(sql); |
String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny"; |
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stmt.executeUpdate(sql); |
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logger.info("Create new result table"); |
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sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute"; |
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stmt.executeUpdate(sql); |
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} |
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} |
} |
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@SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE") |
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public void renameResultTables() throws SQLException { |
public void renameResultTables() throws SQLException { |
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if (AfstandAndenRuteTask.test_mode == true) { |
if (AfstandAndenRuteTask.test_mode == true) { |
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throw new RuntimeException("Can not rename tables in test mode"); |
throw new RuntimeException("Can not rename tables in test mode"); |
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} |
} |
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Constants consts = Constants.getInstance(); |
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String ext = consts.getTableExtension(); |
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logger.info("Dropping old backup table (if exists)"); |
if (isIncremental) { |
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String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext; |
return; |
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conn.createStatement().executeUpdate(sql); |
} |
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Constants consts = Constants.getInstance(); |
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logger.info("Rename tables"); |
try (Statement stmt = conn.createStatement()) { |
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String sql2 = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext; |
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String ext = consts.getTableExtension(); |
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logger.info("Dropping old backup table (if exists)"); |
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String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext; |
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stmt.executeUpdate(sql); |
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logger.info("Rename tables"); |
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String sql2 = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext; |
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logger.info("Executing: " + sql2); |
logger.info("Executing: " + sql2); |
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conn.createStatement().executeUpdate(sql2); |
stmt.executeUpdate(sql2); |
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} |
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} |
} |
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public BoundingBox getBoundingbox(short postnr) { |
public BoundingBox getBoundingbox(short postnr) { |
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BoundingBox bb = bbCache.get(postnr); |
BoundingBox bb = bbCache.get(postnr); |
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return bb.clone();//never return the original / cached object |
return new BoundingBox(bb); //never return the original / cached object |
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} |
} |
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public Queue<Address> hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException { |
public Queue<Address> hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException { |
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String placeHolder1 = "%INCREMENTAL1%"; |
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String placeHolder2 = "%INCREMENTAL2%"; |
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Constants consts = Constants.getInstance(); |
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logger.info("Henter alle IKKE-daekkede Addressr"); |
logger.info("Henter alle IKKE-daekkede Addressr"); |
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String sql = "SELECT id,a.postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + |
String sql = "SELECT a.id,a.postnr,a.vejnavn,a.gadeid,a.husnr,a.husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + |
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"FROM fulddaekning.Addresstabel a " + |
"FROM fulddaekning.adressetabel a " + |
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"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
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placeHolder1 + |
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"WHERE ruteMa IS NULL " + //Ingen dækning |
"WHERE ruteMa IS NULL " + //Ingen dækning |
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"AND a.postnr BETWEEN ? AND ? " + |
"AND a.postnr BETWEEN ? AND ? " + |
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"AND latitude IS NOT NULL " + |
"AND latitude IS NOT NULL " + |
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"AND longitude IS NOT NULL " + |
"AND longitude IS NOT NULL " + |
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"AND gadeid IS NOT NULL " + |
"AND a.gadeid IS NOT NULL " + |
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"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') " |
"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') " + |
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placeHolder2 + |
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"ORDER BY gadeid " |
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; |
; |
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if (isIncremental) { |
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sql = sql.replace(placeHolder1, "LEFT JOIN fulddaekning.afstand_anden_rute" + consts.getTableExtension() +" afstand ON (a.id = afstand.orgId) " ); |
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sql = sql.replace(placeHolder2, "AND afstand.id IS NULL " ); |
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} else { |
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sql = sql.replace(placeHolder1, ""); |
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sql = sql.replace(placeHolder2, ""); |
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} |
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if (AfstandAndenRuteTask.test_mode == true) { |
if (AfstandAndenRuteTask.test_mode == true) { |
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sql = sql + " LIMIT 100 "; |
sql = sql + " LIMIT 100 "; |
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} |
} |
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PreparedStatement stmt = conn.prepareStatement(sql); |
try (PreparedStatement stmt = conn.prepareStatement(sql)) { |
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stmt.setInt(1, minPostnr); |
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stmt.setInt(2, maxPostnr); |
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List<Address> list = hentAdresseListe( stmt ); |
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alleIkkeDaekkede = list.toArray( new Address[ list.size() ] ); |
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logger.info("Analyserer ikke-daekkede Addressr"); |
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for (Address a : alleIkkeDaekkede) { |
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stmt.setInt(1, minPostnr); |
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stmt.setInt(2, maxPostnr); |
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List<Address> list = hentAdresseListe( stmt ); |
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alleIkkeDaekkede = list.toArray( new Address[ list.size() ] ); |
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BoundingBox bbox; |
logger.info("Analyserer ikke-daekkede Addressr"); |
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if (! postnumre.contains(a.postnr )) { |
for (Address a : alleIkkeDaekkede) { |
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postnumre.add( a.postnr ); |
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bbox = new BoundingBox(); |
BoundingBox bbox; |
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if (! postnumre.contains(a.postnr )) { |
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postnumre.add( a.postnr ); |
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bbox = new BoundingBox(); |
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bbCache.put( a.postnr, bbox); |
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} else { |
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bbox = bbCache.get( a.postnr); |
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} |
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bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude); |
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bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude); |
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bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude); |
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bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude); |
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bbCache.put( a.postnr, bbox); |
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} else { |
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bbox = bbCache.get( a.postnr); |
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} |
} |
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return new ConcurrentLinkedQueue<Address>( list ); |
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bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude); |
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bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude); |
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bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude); |
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bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude); |
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} |
} |
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return new ConcurrentLinkedQueue<Address>( list ); |
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} |
} |
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if ( alleAddressr == null ) { |
if ( alleAddressr == null ) { |
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String sql = "SELECT id,a.postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + |
String sql = "SELECT id,a.postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + |
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"FROM fulddaekning.Addresstabel a " + |
"FROM fulddaekning.adressetabel a " + |
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"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
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"WHERE ruteMa IS NOT NULL " + |
"WHERE ruteMa IS NOT NULL " + |
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"AND latitude IS NOT NULL " + |
"AND latitude IS NOT NULL " + |
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} |
} |
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// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets) |
// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets) |
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// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html |
// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html |
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PreparedStatement stmt = conn.prepareStatement(sql, 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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stmt.setString(1, distributor); |
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List<Address> list = hentAdresseListe( stmt ); |
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alleAddressr = new ArrayList<Address>(); |
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alleAddressr.addAll(list); |
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for(Address addr : list) { |
try (PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY)) { |
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short ho = addr.ho; |
stmt.setFetchSize(Integer.MIN_VALUE); |
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List<Address> hoListe = daekkedeAddressrHO.get(ho); |
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if ( hoListe == null) { |
stmt.setString(1, distributor); |
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hoListe = new ArrayList<Address>(); |
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daekkedeAddressrHO.put(ho, hoListe); |
List<Address> list = hentAdresseListe( stmt ); |
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} |
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hoListe.add(addr); |
alleAddressr = new ArrayList<Address>(); |
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alleAddressr.addAll(list); |
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for(Address addr : list) { |
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short ho = addr.ho; |
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List<Address> hoListe = daekkedeAddressrHO.get(ho); |
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if ( hoListe == null) { |
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hoListe = new ArrayList<Address>(); |
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daekkedeAddressrHO.put(ho, hoListe); |
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} |
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hoListe.add(addr); |
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} |
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} |
} |
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} |
} |
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return alleAddressr.size(); |
return alleAddressr.size(); |
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} |
} |
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//saveStmt.close(); |
//saveStmt.close(); |
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} |
} |
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@SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE") |
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public void prepareIncrementalSearch() throws SQLException { |
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logger.info("prepareIncrementalSearch() "); |
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Constants consts = Constants.getInstance(); |
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String sql1 = "UPDATE fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " afstand " + |
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"JOIN fulddaekning.adressetabel addr ON (afstand.id = addr.id) " + |
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"SET afstand.id = 0 " + |
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"WHERE addr.rutema is null " |
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; |
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String sql2 = "DELETE FROM fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " " + |
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"WHERE id=0 " |
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; |
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try (Statement stmt = conn.createStatement()) { |
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int rows = stmt.executeUpdate(sql1); |
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logger.info(sql1 + "\n updated rows: " + rows); |
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rows = stmt.executeUpdate(sql2); |
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logger.info(sql2 + "\n deleted rows: " + rows); |
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} |
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} |
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public synchronized void saveBatch() throws SQLException{ |
public synchronized void saveBatch() throws SQLException{ |
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saveStmt.executeBatch(); |
saveStmt.executeBatch(); |
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batchCount = 0; |
batchCount = 0; |
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Constants consts = Constants.getInstance(); |
Constants consts = Constants.getInstance(); |
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//logger.info("Starting query"); |
//logger.info("Starting query"); |
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ResultSet res = stmt.executeQuery(); |
try ( ResultSet res = stmt.executeQuery() ) { |
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//logger.info("Starting exec query done"); |
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while (res.next()) { |
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double latitude = res.getDouble(7); |
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double longitude = res.getDouble(8); |
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while (res.next()) { |
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Address adr = new Address(latitude,longitude); |
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adr.id = res.getInt(1); |
double latitude = res.getDouble(7); |
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adr.postnr = res.getShort(2); |
double longitude = res.getDouble(8); |
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adr.vejnavn = vejnavnCache.getInstance( res.getString(3) ); |
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adr.gadeid = res.getInt(4); |
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adr.husnr = res.getShort(5); |
Address adr = new Address(latitude,longitude); |
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adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) ); |
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//adr.latitude = res.getDouble(7); |
adr.id = res.getInt(1); |
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//adr.longitude = res.getDouble(8); |
adr.postnr = res.getShort(2); |
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adr.ruteMandag = ruteCache.getInstance( res.getString(9) ); |
adr.vejnavn = vejnavnCache.getInstance( res.getString(3) ); |
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adr.ho = res.getShort(10); |
adr.gadeid = res.getInt(4); |
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adr.husnr = res.getShort(5); |
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list.add(adr); |
adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) ); |
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//adr.latitude = res.getDouble(7); |
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if (consts.doCheckHO() == true && adr.ho == 0) { |
//adr.longitude = res.getDouble(8); |
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System.out.println( "Mangler HO" ); |
adr.ruteMandag = ruteCache.getInstance( res.getString(9) ); |
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System.out.println( adr ); |
adr.ho = res.getShort(10); |
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System.exit(0); |
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if (consts.validatePostnr(adr.postnr) == false) {//delegate to Constants implementations to validate whether we should look at this address |
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continue; |
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} |
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list.add(adr); |
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if (consts.doCheckHO() == true && adr.ho == 0) { |
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logger.info( "Mangler HO: " + adr ); |
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throw new RuntimeException("Mangler HO: "+ adr); |
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} |
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//logger.info( "Adress:" + adr); |
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} |
} |
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//logger.info( "Adress:" + adr); |
res.close(); |
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stmt.close(); |
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return list; |
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} |
} |
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res.close(); |
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stmt.close(); |
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return list; |
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} |
} |
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} |
} |