daoas/fulddaekning/Database.java

package dk.daoas.fulddaekning;

import geocode.GeoPoint;

import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.TreeSet;
import java.util.logging.Logger;


public class Database { 
        Logger logger = Logger.getLogger(Database.class.getName());

        int batchCount = 0;

        Connection conn;
        PreparedStatement saveStmt;
        
        List<GeoPoint> alleAdresser;
        Adresse alleIkkeDaekkede[];
        
        Map<Short,List<GeoPoint>> daekkedeAdresserHO = new HashMap<Short,List<GeoPoint>>();
        
        
        DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
        DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>(); 
        
        Set<Short> postnumre = new TreeSet<Short>();
        
        //Map<Short, List<Adresse>> ikkeDaekkedePrPost = new HashMap<Short, List<Adresse>>(); 
        
        
        private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();

        public Database(SafeProperties conf)  throws SQLException,IOException {
                this.conn = getConnection( conf );      

                String sql = "INSERT INTO fulddaekning.afstand_anden_rute_ny (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
                                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";

                saveStmt = conn.prepareStatement(sql);          

        }

        public void resetResultTable() throws SQLException {
                logger.info("Dropping old result table (if exists)");
                String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
                conn.createStatement().executeUpdate(sql);
                
                logger.info("Create new result table");
                sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
                conn.createStatement().executeUpdate(sql);              
        }       
        
        public void renameResultTables() throws SQLException {
                Constants consts = Constants.getInstance();
                String ext = consts.getTableExtension();
                
                logger.info("Dropping old backup table (if exists)");
                String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
                conn.createStatement().executeUpdate(sql);
                
                logger.info("Rename tables");
                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;

                logger.info("Executing: " + sql2);
                conn.createStatement().executeUpdate(sql2);             
        }
        
        public BoundingBox getBoundingbox(short postnr)  {
                BoundingBox bb = bbCache.get(postnr);
                return bb.clone();//never return the original / cached object
        }
        
        
        public Set<Short> hentPostnumreCache() {
                return postnumre;
        }


        public Adresse[] hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr)  throws SQLException {
                
                logger.info("Henter alle IKKE-daekkede adresser");

                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NULL " +  //Ingen dækning
                                "AND a.postnr BETWEEN ? AND ? " +
                                "AND latitude IS NOT NULL " +
                                "AND longitude IS NOT NULL " +
                                "AND gadeid IS NOT NULL " +
                                "AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";              
                PreparedStatement stmt = conn.prepareStatement(sql);
                stmt.setInt(1, minPostnr);
                stmt.setInt(2, maxPostnr);

                List<Adresse> list = hentAdresseListe( stmt );
                alleIkkeDaekkede = list.toArray( new Adresse[ list.size() ] );
                
                logger.info("Analyserer ikke-daekkede adresser");
                
                for (Adresse a : alleIkkeDaekkede) {
                        
                        
                        BoundingBox bbox;
                        
                        if (! postnumre.contains(a.postnr )) {
                                postnumre.add( a.postnr );
                                
                                bbox = new BoundingBox(); 
                                
                                bbCache.put( a.postnr, bbox);                                                                                   
                                
                        } else {
                                 bbox = bbCache.get( a.postnr);
                        }
                        
                        bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude);
                        bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude);
                        bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude);
                        bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude);
                        
                        
                }
                return alleIkkeDaekkede;
        }
        

        public Map<Short, List<GeoPoint>> getDaekkedeAdresserHO() {
                return daekkedeAdresserHO;
        }
        
        public int hentAlleDaekkedeAdresser() throws SQLException {
                if ( alleAdresser == null ) {
                        String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                        "FROM fulddaekning.adressetabel a " +
                                        "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                        "WHERE rute IS NOT NULL " + 
                                        "AND latitude IS NOT NULL " +
                                        "AND longitude IS NOT NULL " +
                                        "AND a.distributor = ? ";
        
                        // Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
                        // Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html 
                        PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                        stmt.setFetchSize(Integer.MIN_VALUE);
        
                        stmt.setString(1, LookupMain.distributor);
        
                        List<Adresse> list = hentAdresseListe( stmt );
                        
                        alleAdresser = new ArrayList<GeoPoint>();
                        alleAdresser.addAll(list);
                        
                        for(Adresse addr : list) {
                                short ho = addr.ho;
                                List<GeoPoint> hoListe = daekkedeAdresserHO.get(ho);
                                if ( hoListe == null) {
                                        hoListe = new ArrayList<GeoPoint>();
                                        daekkedeAdresserHO.put(ho, hoListe);                                    
                                }
                                
                                hoListe.add(addr);                                                              
                                
                        }
                }
                
                return alleAdresser.size();
        }
        
        
        public synchronized void gemResultat(Adresse orgAdresse, Adresse bedsteAdresse, double bedsteAfstand) throws SQLException {
                /*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
                                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";

                PreparedStatement saveStmt = conn.prepareStatement(sql);*/

                saveStmt.setInt(1, orgAdresse.id);
                saveStmt.setShort(2, orgAdresse.postnr);
                saveStmt.setString(3, orgAdresse.adresse);
                saveStmt.setInt(4, orgAdresse.gadeid);
                saveStmt.setShort(5, orgAdresse.husnr);
                saveStmt.setString(6, orgAdresse.husnrbogstav);
                saveStmt.setDouble(7, orgAdresse.latitude);
                saveStmt.setDouble(8, orgAdresse.longitude);
                saveStmt.setString(9, orgAdresse.rute);


                saveStmt.setInt(10, bedsteAdresse.id);
                saveStmt.setShort(11, bedsteAdresse.postnr);
                saveStmt.setString(12, bedsteAdresse.adresse);
                saveStmt.setInt(13, bedsteAdresse.gadeid);
                saveStmt.setShort(14, bedsteAdresse.husnr);
                saveStmt.setString(15, bedsteAdresse.husnrbogstav);
                saveStmt.setDouble(16, bedsteAdresse.latitude);
                saveStmt.setDouble(17, bedsteAdresse.longitude);
                saveStmt.setString(18, bedsteAdresse.rute);

                saveStmt.setDouble(19, bedsteAfstand);

                saveStmt.addBatch();
                batchCount++;
                if (batchCount >= 1000) {
                        saveStmt.executeBatch();
                        batchCount = 0;
                }
                //saveStmt.executeUpdate();     
                //saveStmt.clearParameters();

                //saveStmt.close();     
        }
        
        public synchronized void saveBatch() throws SQLException{
                saveStmt.executeBatch();
                batchCount = 0;
        }


        protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
                ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );

                //logger.info("Starting query");
                ResultSet res = stmt.executeQuery();
                //logger.info("Starting exec query done");

                while (res.next()) {
                        
                        double latitude = res.getDouble(7);
                        double longitude = res.getDouble(8);

                        
                        Adresse adr = new Adresse(latitude,longitude);

                        adr.id = res.getInt(1);
                        adr.postnr = res.getShort(2);
                        adr.adresse = res.getString(3);
                        adr.gadeid = res.getInt(4);
                        adr.husnr = res.getShort(5);
                        adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) );
                        //adr.latitude = res.getDouble(7);
                        //adr.longitude = res.getDouble(8);
                        adr.rute =  ruteCache.getInstance( res.getString(9) );
                        adr.ho = res.getShort(10);

                        list.add(adr);

                        //logger.info( "Adress:" + adr);
                }

                res.close();
                stmt.close();

                return list;
        }

        public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
                
                String db_host = conf.getSafeProperty("DB_HOST");
                String db_user = conf.getSafeProperty("DB_USER");
                String db_pass = conf.getSafeProperty("DB_PASS");

                
            Connection conn = null;
            Properties connectionProps = new Properties();
            connectionProps.put("user", db_user);
            connectionProps.put("password", db_pass);

            //For debug output, tilføj denne til JDBC url'en: &profileSQL=true     
            conn = DriverManager.getConnection(
                           "jdbc:mysql://" +
                           db_host +
                           ":3306/?rewriteBatchedStatements=true",
                           connectionProps);
            logger.info("Connected to database");
            return conn;
        }

        
        // //////////////////////////////////////////////////////////////////
        
        /*
        public Queue<Adresse> hentIkkedaekkedeAdresserCache(short postnr)  {
                List<Adresse> postListe = ikkeDaekkedePrPost.get(postnr);
                
                return new ConcurrentLinkedQueue<Adresse>(postListe);           
        }
        
        public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox, Adresse adresseListe[] ) {
                long start = System.currentTimeMillis();
                ArrayList<Adresse> list = new ArrayList<Adresse>();
                for (Adresse a : adresseListe) {
                        if ( a.latitude > bbox.latitudeMin && a.latitude< bbox.latitudeMax && a.longitude> bbox.longitudeMin && a.longitude < bbox.longitudeMax) {
                                list.add(a);
                        }
                }
                long stop = System.currentTimeMillis();
                logger.info("Elapsed cache: " + (stop - start));
                return list.toArray( new Adresse[ list.size() ] );              
        }

        
        /*public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox) {
                return hentDaekkedeAdresserCache(bbox, alleAdresser);   
        }*/
        
        /*
        @Deprecated
        private BoundingBox getBoundingboxFromDb_old(String postnr) throws SQLException {
                String minPostnr = postnr.replace('x', '0');
                String maxPostnr = postnr.replace('x', '9');

                String sql = 
                                "SELECT max(latitude) latmax, min(latitude) latmin, max(longitude) lngmax,min(longitude) lngmin  " + 
                                "FROM fulddaekning.adressetabel WHERE postnr BETWEEN ? and ? and rute is null;";

                PreparedStatement stmt = conn.prepareStatement(sql);
                stmt.setString(1, minPostnr);
                stmt.setString(2, maxPostnr);

                ResultSet res = stmt.executeQuery();
                res.next(); //query returnerer altid 1 række

                BoundingBox bbox = new BoundingBox();
                bbox.latitudeMax = res.getDouble("latmax");
                bbox.latitudeMin = res.getDouble("latmin");
                bbox.longitudeMax = res.getDouble("lngmax");
                bbox.longitudeMin = res.getDouble("lngmin");

                res.close();
                stmt.close();

                return bbox;
        }

        @Deprecated
        public Adresse[] hentDaekkedeAdresser_old( BoundingBox bbox) throws SQLException {
                long start = System.currentTimeMillis();
                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NOT NULL " + 
                                "AND latitude BETWEEN ? AND ? " +
                                "AND longitude BETWEEN ? AND ? " +
                                "AND a.distributor = ? ";

                // Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
                // Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html 
                //PreparedStatement stmt = conn.prepareStatement(sql);
                PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                stmt.setFetchSize(Integer.MIN_VALUE);

                stmt.setDouble(1, bbox.latitudeMin);
                stmt.setDouble(2, bbox.latitudeMax);
                stmt.setDouble(3, bbox.longitudeMin);
                stmt.setDouble(4, bbox.longitudeMax);
                stmt.setString(5, LookupMain.distributor);

                List<Adresse> list = hentAdresseListe( stmt );
                long stop = System.currentTimeMillis();
                logger.info("Elapsed DB: " + (stop - start));
                return list.toArray( new Adresse[ list.size() ] );
        }
        
        @Deprecated
        public Queue<Adresse> hentIkkedaekkedeAdresser_old(String postnr)  throws SQLException {
                
                String minPostnr = postnr.replace('x', '0');
                String maxPostnr = postnr.replace('x', '9');
                
                ConcurrentLinkedQueue<Adresse> queue = new ConcurrentLinkedQueue<Adresse>();

                String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                "WHERE rute IS NULL " +  //Ingen dækning
                                "AND a.postnr BETWEEN ? AND ? " +
                                "AND latitude IS NOT NULL " +
                                "AND longitude IS NOT NULL " +
                                "AND gadeid IS NOT NULL " +
                                "AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";              
                PreparedStatement stmt = conn.prepareStatement(sql);
                stmt.setString(1, minPostnr);
                stmt.setString(2, maxPostnr);

                queue.addAll( hentAdresseListe( stmt ) );
                return queue;
        }
        
        @Deprecated
        public List<String> hentPostnumre_old() throws SQLException {
                ArrayList<String> list = new ArrayList<String>();
                
                Constants consts = Constants.getInstance();

                /*
                String sql = "SELECT postnr " + 
                                         "FROM fulddaekning.adressetabel " + 
                                         "WHERE postnr BETWEEN ? AND ? " +
                                         "AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
                                         "GROUP BY postnr " + 
                                         "ORDER by postnr";
                * /
                
                
                String sql = "SELECT rpad(left(postnr,?),'4', 'x') as postnr2 " + 
                                         "FROM fulddaekning.adressetabel " + 
                                         "WHERE postnr BETWEEN ? AND ? " +
                                         "AND rute is null " + // Trae kun liste paa postnumre hvor der er ikke-daekede adresser
                                         "AND (postnr NOT BETWEEN 3900 and 3999) " + //Skip alle groenlandske postnumre
                                         "GROUP BY postnr2 " + 
                                         "ORDER by postnr2 ";
                
                                         
                PreparedStatement stmt = conn.prepareStatement(sql);
                //stmt.setString(1, Lookup.distributor );

                stmt.setInt(1, consts.getPostnrGroup() );

                stmt.setInt(2, consts.getMinPostnr());
                stmt.setInt(3, consts.getMaxPostnr());
                ResultSet res = stmt.executeQuery();

                while (res.next()) {
                        String postnr = res.getString("postnr2");
                        list.add(postnr);
                }
                res.close();
                stmt.close();

                //list.add(8700);

                return list;
        }*/

        
}
1	torben	2145	package dk.daoas.fulddaekning;
2
3	torben	2585	import geocode.GeoPoint;
4
5	torben	2152	import java.io.IOException;
6	torben	2145	import java.sql.Connection;
7	torben	2152	import java.sql.DriverManager;
8	torben	2145	import java.sql.PreparedStatement;
9			import java.sql.ResultSet;
10			import java.sql.SQLException;
11			import java.util.ArrayList;
12	torben	2247	import java.util.HashMap;
13	torben	2145	import java.util.List;
14	torben	2597	import java.util.Map;
15	torben	2152	import java.util.Properties;
16	torben	2328	import java.util.Set;
17			import java.util.TreeSet;
18	torben	2145	import java.util.logging.Logger;
19
20
21	torben	2219
22	torben	2145	public class Database {
23			Logger logger = Logger.getLogger(Database.class.getName());
24	torben	2151
25	torben	2219	int batchCount = 0;
26	torben	2151
27	torben	2145	Connection conn;
28			PreparedStatement saveStmt;
29	torben	2247
30	torben	2585	List<GeoPoint> alleAdresser;
31	torben	2328	Adresse alleIkkeDaekkede[];
32	torben	2263
33	torben	2597	Map<Short,List<GeoPoint>> daekkedeAdresserHO = new HashMap<Short,List<GeoPoint>>();
34	torben	2328
35	torben	2597
36
37
38
39
40	torben	2327	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
41			DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
42
43	torben	2575	Set<Short> postnumre = new TreeSet<Short>();
44	torben	2328
45	torben	2585	//Map<Short, List<Adresse>> ikkeDaekkedePrPost = new HashMap<Short, List<Adresse>>();
46	torben	2328
47
48	torben	2575	private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();
49	torben	2145
50	torben	2157	public Database(SafeProperties conf) throws SQLException,IOException {
51	torben	2152	this.conn = getConnection( conf );
52	torben	2151
53	torben	2192	String sql = "INSERT INTO fulddaekning.afstand_anden_rute_ny (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
54	torben	2151	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
55	torben	2145
56	torben	2150	saveStmt = conn.prepareStatement(sql);
57	torben	2151
58	torben	2145	}
59	torben	2151
60			public void resetResultTable() throws SQLException {
61	torben	2192	logger.info("Dropping old result table (if exists)");
62			String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
63	torben	2151	conn.createStatement().executeUpdate(sql);
64	torben	2192
65			logger.info("Create new result table");
66			sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
67			conn.createStatement().executeUpdate(sql);
68	torben	2151	}
69	torben	2192
70			public void renameResultTables() throws SQLException {
71	torben	2223	Constants consts = Constants.getInstance();
72			String ext = consts.getTableExtension();
73
74	torben	2192	logger.info("Dropping old backup table (if exists)");
75	torben	2223	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
76	torben	2192	conn.createStatement().executeUpdate(sql);
77
78			logger.info("Rename tables");
79	torben	2590	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;
80	torben	2230
81	torben	2590	logger.info("Executing: " + sql2);
82			conn.createStatement().executeUpdate(sql2);
83	torben	2247	}
84
85	torben	2575	public BoundingBox getBoundingbox(short postnr) {
86	torben	2247	BoundingBox bb = bbCache.get(postnr);
87			return bb.clone();//never return the original / cached object
88			}
89
90
91	torben	2575	public Set<Short> hentPostnumreCache() {
92	torben	2328	return postnumre;
93			}
94	torben	2151
95	torben	2328
96	torben	2585	public Adresse[] hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException {
97	torben	2238
98	torben	2328	logger.info("Henter alle IKKE-daekkede adresser");
99	torben	2151
100	torben	2231	String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
101			"FROM fulddaekning.adressetabel a " +
102			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
103	torben	2145	"WHERE rute IS NULL " + //Ingen dækning
104	torben	2238	"AND a.postnr BETWEEN ? AND ? " +
105	torben	2145	"AND latitude IS NOT NULL " +
106			"AND longitude IS NOT NULL " +
107	torben	2235	"AND gadeid IS NOT NULL " +
108			"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
109	torben	2145	PreparedStatement stmt = conn.prepareStatement(sql);
110	torben	2328	stmt.setInt(1, minPostnr);
111			stmt.setInt(2, maxPostnr);
112	torben	2151
113	torben	2328	List<Adresse> list = hentAdresseListe( stmt );
114			alleIkkeDaekkede = list.toArray( new Adresse[ list.size() ] );
115	torben	2203
116	torben	2328	logger.info("Analyserer ikke-daekkede adresser");
117	torben	2238
118	torben	2328	for (Adresse a : alleIkkeDaekkede) {
119
120
121			BoundingBox bbox;
122
123			if (! postnumre.contains(a.postnr )) {
124			postnumre.add( a.postnr );
125
126	torben	2585	bbox = new BoundingBox();
127	torben	2328
128			bbCache.put( a.postnr, bbox);
129
130			} else {
131			bbox = bbCache.get( a.postnr);
132			}
133
134			bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude);
135			bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude);
136			bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude);
137			bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude);
138
139
140	torben	2145	}
141	torben	2585	return alleIkkeDaekkede;
142	torben	2145	}
143	torben	2328
144	torben	2424
145	torben	2225
146	torben	2263
147	torben	2597	public Map<Short, List<GeoPoint>> getDaekkedeAdresserHO() {
148			return daekkedeAdresserHO;
149			}
150	torben	2424
151	torben	2597	public int hentAlleDaekkedeAdresser() throws SQLException {
152	torben	2263	if ( alleAdresser == null ) {
153			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
154			"FROM fulddaekning.adressetabel a " +
155			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
156			"WHERE rute IS NOT NULL " +
157			"AND latitude IS NOT NULL " +
158			"AND longitude IS NOT NULL " +
159			"AND a.distributor = ? ";
160
161			// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
162			// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
163			PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
164			stmt.setFetchSize(Integer.MIN_VALUE);
165
166			stmt.setString(1, LookupMain.distributor);
167
168			List<Adresse> list = hentAdresseListe( stmt );
169	torben	2585
170			alleAdresser = new ArrayList<GeoPoint>();
171			alleAdresser.addAll(list);
172	torben	2597
173			for(Adresse addr : list) {
174			short ho = addr.ho;
175			List<GeoPoint> hoListe = daekkedeAdresserHO.get(ho);
176			if ( hoListe == null) {
177			hoListe = new ArrayList<GeoPoint>();
178			daekkedeAdresserHO.put(ho, hoListe);
179			}
180
181			hoListe.add(addr);
182
183			}
184	torben	2263	}
185	torben	2597
186			return alleAdresser.size();
187	torben	2145	}
188	torben	2225
189
190	torben	2145
191			public synchronized void gemResultat(Adresse orgAdresse, Adresse bedsteAdresse, double bedsteAfstand) throws SQLException {
192			/*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
193			"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
194	torben	2151
195	torben	2145	PreparedStatement saveStmt = conn.prepareStatement(sql);*/
196	torben	2151
197	torben	2145	saveStmt.setInt(1, orgAdresse.id);
198	torben	2575	saveStmt.setShort(2, orgAdresse.postnr);
199	torben	2145	saveStmt.setString(3, orgAdresse.adresse);
200			saveStmt.setInt(4, orgAdresse.gadeid);
201	torben	2575	saveStmt.setShort(5, orgAdresse.husnr);
202	torben	2145	saveStmt.setString(6, orgAdresse.husnrbogstav);
203			saveStmt.setDouble(7, orgAdresse.latitude);
204			saveStmt.setDouble(8, orgAdresse.longitude);
205			saveStmt.setString(9, orgAdresse.rute);
206	torben	2151
207
208	torben	2145	saveStmt.setInt(10, bedsteAdresse.id);
209	torben	2575	saveStmt.setShort(11, bedsteAdresse.postnr);
210	torben	2145	saveStmt.setString(12, bedsteAdresse.adresse);
211			saveStmt.setInt(13, bedsteAdresse.gadeid);
212	torben	2575	saveStmt.setShort(14, bedsteAdresse.husnr);
213	torben	2145	saveStmt.setString(15, bedsteAdresse.husnrbogstav);
214			saveStmt.setDouble(16, bedsteAdresse.latitude);
215			saveStmt.setDouble(17, bedsteAdresse.longitude);
216			saveStmt.setString(18, bedsteAdresse.rute);
217	torben	2151
218	torben	2145	saveStmt.setDouble(19, bedsteAfstand);
219	torben	2151
220	torben	2219	saveStmt.addBatch();
221			batchCount++;
222	torben	2423	if (batchCount >= 1000) {
223	torben	2219	saveStmt.executeBatch();
224			batchCount = 0;
225			}
226			//saveStmt.executeUpdate();
227			//saveStmt.clearParameters();
228	torben	2151
229	torben	2145	//saveStmt.close();
230			}
231	torben	2219
232			public synchronized void saveBatch() throws SQLException{
233			saveStmt.executeBatch();
234			batchCount = 0;
235			}
236	torben	2151
237
238
239	torben	2145	protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
240	torben	2210	ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );
241	torben	2151
242	torben	2145	//logger.info("Starting query");
243			ResultSet res = stmt.executeQuery();
244			//logger.info("Starting exec query done");
245	torben	2151
246	torben	2145	while (res.next()) {
247	torben	2585
248			double latitude = res.getDouble(7);
249			double longitude = res.getDouble(8);
250	torben	2261
251	torben	2585
252			Adresse adr = new Adresse(latitude,longitude);
253
254	torben	2261	adr.id = res.getInt(1);
255	torben	2575	adr.postnr = res.getShort(2);
256	torben	2261	adr.adresse = res.getString(3);
257			adr.gadeid = res.getInt(4);
258	torben	2575	adr.husnr = res.getShort(5);
259	torben	2327	adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) );
260	torben	2585	//adr.latitude = res.getDouble(7);
261			//adr.longitude = res.getDouble(8);
262	torben	2327	adr.rute = ruteCache.getInstance( res.getString(9) );
263	torben	2575	adr.ho = res.getShort(10);
264	torben	2151
265	torben	2145	list.add(adr);
266	torben	2151
267	torben	2145	//logger.info( "Adress:" + adr);
268			}
269	torben	2151
270	torben	2145	res.close();
271			stmt.close();
272	torben	2151
273	torben	2145	return list;
274			}
275
276	torben	2157	public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
277	torben	2152
278	torben	2157	String db_host = conf.getSafeProperty("DB_HOST");
279			String db_user = conf.getSafeProperty("DB_USER");
280			String db_pass = conf.getSafeProperty("DB_PASS");
281	torben	2145
282	torben	2152
283
284	torben	2151
285	torben	2152	Connection conn = null;
286			Properties connectionProps = new Properties();
287			connectionProps.put("user", db_user);
288			connectionProps.put("password", db_pass);
289
290	torben	2220	//For debug output, tilføj denne til JDBC url'en: &profileSQL=true
291	torben	2152	conn = DriverManager.getConnection(
292			"jdbc:mysql://" +
293			db_host +
294	torben	2218	":3306/?rewriteBatchedStatements=true",
295	torben	2152	connectionProps);
296			logger.info("Connected to database");
297			return conn;
298			}
299
300	torben	2328
301			// //////////////////////////////////////////////////////////////////
302	torben	2585
303	torben	2330	/*
304	torben	2585	public Queue<Adresse> hentIkkedaekkedeAdresserCache(short postnr) {
305			List<Adresse> postListe = ikkeDaekkedePrPost.get(postnr);
306
307			return new ConcurrentLinkedQueue<Adresse>(postListe);
308			}
309
310			public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox, Adresse adresseListe[] ) {
311			long start = System.currentTimeMillis();
312			ArrayList<Adresse> list = new ArrayList<Adresse>();
313			for (Adresse a : adresseListe) {
314			if ( a.latitude > bbox.latitudeMin && a.latitude< bbox.latitudeMax && a.longitude> bbox.longitudeMin && a.longitude < bbox.longitudeMax) {
315			list.add(a);
316			}
317			}
318			long stop = System.currentTimeMillis();
319			logger.info("Elapsed cache: " + (stop - start));
320			return list.toArray( new Adresse[ list.size() ] );
321			}
322
323
324			/*public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox) {
325			return hentDaekkedeAdresserCache(bbox, alleAdresser);
326			}*/
327
328			/*
329	torben	2328	@Deprecated
330			private BoundingBox getBoundingboxFromDb_old(String postnr) throws SQLException {
331			String minPostnr = postnr.replace('x', '0');
332			String maxPostnr = postnr.replace('x', '9');
333
334			String sql =
335			"SELECT max(latitude) latmax, min(latitude) latmin, max(longitude) lngmax,min(longitude) lngmin " +
336			"FROM fulddaekning.adressetabel WHERE postnr BETWEEN ? and ? and rute is null;";
337
338			PreparedStatement stmt = conn.prepareStatement(sql);
339			stmt.setString(1, minPostnr);
340			stmt.setString(2, maxPostnr);
341
342			ResultSet res = stmt.executeQuery();
343			res.next(); //query returnerer altid 1 række
344
345			BoundingBox bbox = new BoundingBox();
346			bbox.latitudeMax = res.getDouble("latmax");
347			bbox.latitudeMin = res.getDouble("latmin");
348			bbox.longitudeMax = res.getDouble("lngmax");
349			bbox.longitudeMin = res.getDouble("lngmin");
350
351			res.close();
352			stmt.close();
353
354			return bbox;
355			}
356
357			@Deprecated
358			public Adresse[] hentDaekkedeAdresser_old( BoundingBox bbox) throws SQLException {
359			long start = System.currentTimeMillis();
360			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
361			"FROM fulddaekning.adressetabel a " +
362			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
363			"WHERE rute IS NOT NULL " +
364			"AND latitude BETWEEN ? AND ? " +
365			"AND longitude BETWEEN ? AND ? " +
366			"AND a.distributor = ? ";
367
368			// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
369			// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
370			//PreparedStatement stmt = conn.prepareStatement(sql);
371			PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
372			stmt.setFetchSize(Integer.MIN_VALUE);
373
374			stmt.setDouble(1, bbox.latitudeMin);
375			stmt.setDouble(2, bbox.latitudeMax);
376			stmt.setDouble(3, bbox.longitudeMin);
377			stmt.setDouble(4, bbox.longitudeMax);
378			stmt.setString(5, LookupMain.distributor);
379
380			List<Adresse> list = hentAdresseListe( stmt );
381			long stop = System.currentTimeMillis();
382			logger.info("Elapsed DB: " + (stop - start));
383			return list.toArray( new Adresse[ list.size() ] );
384			}
385
386			@Deprecated
387			public Queue<Adresse> hentIkkedaekkedeAdresser_old(String postnr) throws SQLException {
388
389			String minPostnr = postnr.replace('x', '0');
390			String maxPostnr = postnr.replace('x', '9');
391
392			ConcurrentLinkedQueue<Adresse> queue = new ConcurrentLinkedQueue<Adresse>();
393
394			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
395			"FROM fulddaekning.adressetabel a " +
396			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
397			"WHERE rute IS NULL " + //Ingen dækning
398			"AND a.postnr BETWEEN ? AND ? " +
399			"AND latitude IS NOT NULL " +
400			"AND longitude IS NOT NULL " +
401			"AND gadeid IS NOT NULL " +
402			"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
403			PreparedStatement stmt = conn.prepareStatement(sql);
404			stmt.setString(1, minPostnr);
405			stmt.setString(2, maxPostnr);
406
407			queue.addAll( hentAdresseListe( stmt ) );
408			return queue;
409			}
410
411			@Deprecated
412			public List<String> hentPostnumre_old() throws SQLException {
413			ArrayList<String> list = new ArrayList<String>();
414
415			Constants consts = Constants.getInstance();
416
417			/*
418			String sql = "SELECT postnr " +
419			"FROM fulddaekning.adressetabel " +
420			"WHERE postnr BETWEEN ? AND ? " +
421			"AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
422			"GROUP BY postnr " +
423			"ORDER by postnr";
424	torben	2330	* /
425	torben	2328
426
427			String sql = "SELECT rpad(left(postnr,?),'4', 'x') as postnr2 " +
428			"FROM fulddaekning.adressetabel " +
429			"WHERE postnr BETWEEN ? AND ? " +
430			"AND rute is null " + // Trae kun liste paa postnumre hvor der er ikke-daekede adresser
431			"AND (postnr NOT BETWEEN 3900 and 3999) " + //Skip alle groenlandske postnumre
432			"GROUP BY postnr2 " +
433			"ORDER by postnr2 ";
434
435
436
437			PreparedStatement stmt = conn.prepareStatement(sql);
438			//stmt.setString(1, Lookup.distributor );
439
440			stmt.setInt(1, consts.getPostnrGroup() );
441
442			stmt.setInt(2, consts.getMinPostnr());
443			stmt.setInt(3, consts.getMaxPostnr());
444			ResultSet res = stmt.executeQuery();
445
446			while (res.next()) {
447			String postnr = res.getString("postnr2");
448			list.add(postnr);
449			}
450			res.close();
451			stmt.close();
452
453			//list.add(8700);
454
455			return list;
456	torben	2330	}*/
457	torben	2328
458
459	torben	2145	}