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.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[];
        
        
        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");
                sql = "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: " + sql);
                conn.createStatement().executeUpdate(sql);              
        }
        
        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 List<GeoPoint> 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);
                }
                return alleAdresser;
        }
        
        
        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	2152	import java.util.Properties;
15	torben	2328	import java.util.Set;
16			import java.util.TreeSet;
17	torben	2145	import java.util.logging.Logger;
18
19
20	torben	2219
21	torben	2145	public class Database {
22			Logger logger = Logger.getLogger(Database.class.getName());
23	torben	2151
24	torben	2219	int batchCount = 0;
25	torben	2151
26	torben	2145	Connection conn;
27			PreparedStatement saveStmt;
28	torben	2247
29	torben	2585	List<GeoPoint> alleAdresser;
30	torben	2328	Adresse alleIkkeDaekkede[];
31	torben	2263
32	torben	2328
33	torben	2327	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
34			DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
35
36	torben	2575	Set<Short> postnumre = new TreeSet<Short>();
37	torben	2328
38	torben	2585	//Map<Short, List<Adresse>> ikkeDaekkedePrPost = new HashMap<Short, List<Adresse>>();
39	torben	2328
40
41	torben	2575	private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();
42	torben	2145
43	torben	2157	public Database(SafeProperties conf) throws SQLException,IOException {
44	torben	2152	this.conn = getConnection( conf );
45	torben	2151
46	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`) "+
47	torben	2151	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
48	torben	2145
49	torben	2150	saveStmt = conn.prepareStatement(sql);
50	torben	2151
51	torben	2145	}
52	torben	2151
53			public void resetResultTable() throws SQLException {
54	torben	2192	logger.info("Dropping old result table (if exists)");
55			String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
56	torben	2151	conn.createStatement().executeUpdate(sql);
57	torben	2192
58			logger.info("Create new result table");
59			sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
60			conn.createStatement().executeUpdate(sql);
61	torben	2151	}
62	torben	2192
63			public void renameResultTables() throws SQLException {
64	torben	2223	Constants consts = Constants.getInstance();
65			String ext = consts.getTableExtension();
66
67	torben	2192	logger.info("Dropping old backup table (if exists)");
68	torben	2223	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
69	torben	2192	conn.createStatement().executeUpdate(sql);
70
71			logger.info("Rename tables");
72	torben	2224	sql = "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;
73	torben	2230
74			logger.info("Executing: " + sql);
75	torben	2192	conn.createStatement().executeUpdate(sql);
76	torben	2247	}
77
78	torben	2575	public BoundingBox getBoundingbox(short postnr) {
79	torben	2247	BoundingBox bb = bbCache.get(postnr);
80			return bb.clone();//never return the original / cached object
81			}
82
83
84	torben	2575	public Set<Short> hentPostnumreCache() {
85	torben	2328	return postnumre;
86			}
87	torben	2151
88	torben	2328
89	torben	2585	public Adresse[] hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException {
90	torben	2238
91	torben	2328	logger.info("Henter alle IKKE-daekkede adresser");
92	torben	2151
93	torben	2231	String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
94			"FROM fulddaekning.adressetabel a " +
95			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
96	torben	2145	"WHERE rute IS NULL " + //Ingen dækning
97	torben	2238	"AND a.postnr BETWEEN ? AND ? " +
98	torben	2145	"AND latitude IS NOT NULL " +
99			"AND longitude IS NOT NULL " +
100	torben	2235	"AND gadeid IS NOT NULL " +
101			"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
102	torben	2145	PreparedStatement stmt = conn.prepareStatement(sql);
103	torben	2328	stmt.setInt(1, minPostnr);
104			stmt.setInt(2, maxPostnr);
105	torben	2151
106	torben	2328	List<Adresse> list = hentAdresseListe( stmt );
107			alleIkkeDaekkede = list.toArray( new Adresse[ list.size() ] );
108	torben	2203
109	torben	2328	logger.info("Analyserer ikke-daekkede adresser");
110	torben	2238
111	torben	2328	for (Adresse a : alleIkkeDaekkede) {
112
113
114			BoundingBox bbox;
115
116			if (! postnumre.contains(a.postnr )) {
117			postnumre.add( a.postnr );
118
119	torben	2585	bbox = new BoundingBox();
120	torben	2328
121			bbCache.put( a.postnr, bbox);
122
123			} else {
124			bbox = bbCache.get( a.postnr);
125			}
126
127			bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude);
128			bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude);
129			bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude);
130			bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude);
131
132
133	torben	2145	}
134	torben	2585	return alleIkkeDaekkede;
135	torben	2145	}
136	torben	2328
137	torben	2424
138	torben	2225
139	torben	2263
140	torben	2424
141
142	torben	2585	public List<GeoPoint> hentAlleDaekkedeAdresser() throws SQLException {
143	torben	2263	if ( alleAdresser == null ) {
144			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
145			"FROM fulddaekning.adressetabel a " +
146			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
147			"WHERE rute IS NOT NULL " +
148			"AND latitude IS NOT NULL " +
149			"AND longitude IS NOT NULL " +
150			"AND a.distributor = ? ";
151
152			// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
153			// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
154			PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
155			stmt.setFetchSize(Integer.MIN_VALUE);
156
157			stmt.setString(1, LookupMain.distributor);
158
159			List<Adresse> list = hentAdresseListe( stmt );
160	torben	2585
161			alleAdresser = new ArrayList<GeoPoint>();
162			alleAdresser.addAll(list);
163	torben	2263	}
164			return alleAdresser;
165	torben	2145	}
166	torben	2225
167
168	torben	2145
169			public synchronized void gemResultat(Adresse orgAdresse, Adresse bedsteAdresse, double bedsteAfstand) throws SQLException {
170			/*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`) "+
171			"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
172	torben	2151
173	torben	2145	PreparedStatement saveStmt = conn.prepareStatement(sql);*/
174	torben	2151
175	torben	2145	saveStmt.setInt(1, orgAdresse.id);
176	torben	2575	saveStmt.setShort(2, orgAdresse.postnr);
177	torben	2145	saveStmt.setString(3, orgAdresse.adresse);
178			saveStmt.setInt(4, orgAdresse.gadeid);
179	torben	2575	saveStmt.setShort(5, orgAdresse.husnr);
180	torben	2145	saveStmt.setString(6, orgAdresse.husnrbogstav);
181			saveStmt.setDouble(7, orgAdresse.latitude);
182			saveStmt.setDouble(8, orgAdresse.longitude);
183			saveStmt.setString(9, orgAdresse.rute);
184	torben	2151
185
186	torben	2145	saveStmt.setInt(10, bedsteAdresse.id);
187	torben	2575	saveStmt.setShort(11, bedsteAdresse.postnr);
188	torben	2145	saveStmt.setString(12, bedsteAdresse.adresse);
189			saveStmt.setInt(13, bedsteAdresse.gadeid);
190	torben	2575	saveStmt.setShort(14, bedsteAdresse.husnr);
191	torben	2145	saveStmt.setString(15, bedsteAdresse.husnrbogstav);
192			saveStmt.setDouble(16, bedsteAdresse.latitude);
193			saveStmt.setDouble(17, bedsteAdresse.longitude);
194			saveStmt.setString(18, bedsteAdresse.rute);
195	torben	2151
196	torben	2145	saveStmt.setDouble(19, bedsteAfstand);
197	torben	2151
198	torben	2219	saveStmt.addBatch();
199			batchCount++;
200	torben	2423	if (batchCount >= 1000) {
201	torben	2219	saveStmt.executeBatch();
202			batchCount = 0;
203			}
204			//saveStmt.executeUpdate();
205			//saveStmt.clearParameters();
206	torben	2151
207	torben	2145	//saveStmt.close();
208			}
209	torben	2219
210			public synchronized void saveBatch() throws SQLException{
211			saveStmt.executeBatch();
212			batchCount = 0;
213			}
214	torben	2151
215
216
217	torben	2145	protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
218	torben	2210	ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );
219	torben	2151
220	torben	2145	//logger.info("Starting query");
221			ResultSet res = stmt.executeQuery();
222			//logger.info("Starting exec query done");
223	torben	2151
224	torben	2145	while (res.next()) {
225	torben	2585
226			double latitude = res.getDouble(7);
227			double longitude = res.getDouble(8);
228	torben	2261
229	torben	2585
230			Adresse adr = new Adresse(latitude,longitude);
231
232	torben	2261	adr.id = res.getInt(1);
233	torben	2575	adr.postnr = res.getShort(2);
234	torben	2261	adr.adresse = res.getString(3);
235			adr.gadeid = res.getInt(4);
236	torben	2575	adr.husnr = res.getShort(5);
237	torben	2327	adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) );
238	torben	2585	//adr.latitude = res.getDouble(7);
239			//adr.longitude = res.getDouble(8);
240	torben	2327	adr.rute = ruteCache.getInstance( res.getString(9) );
241	torben	2575	adr.ho = res.getShort(10);
242	torben	2151
243	torben	2145	list.add(adr);
244	torben	2151
245	torben	2145	//logger.info( "Adress:" + adr);
246			}
247	torben	2151
248	torben	2145	res.close();
249			stmt.close();
250	torben	2151
251	torben	2145	return list;
252			}
253
254	torben	2157	public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
255	torben	2152
256	torben	2157	String db_host = conf.getSafeProperty("DB_HOST");
257			String db_user = conf.getSafeProperty("DB_USER");
258			String db_pass = conf.getSafeProperty("DB_PASS");
259	torben	2145
260	torben	2152
261
262	torben	2151
263	torben	2152	Connection conn = null;
264			Properties connectionProps = new Properties();
265			connectionProps.put("user", db_user);
266			connectionProps.put("password", db_pass);
267
268	torben	2220	//For debug output, tilføj denne til JDBC url'en: &profileSQL=true
269	torben	2152	conn = DriverManager.getConnection(
270			"jdbc:mysql://" +
271			db_host +
272	torben	2218	":3306/?rewriteBatchedStatements=true",
273	torben	2152	connectionProps);
274			logger.info("Connected to database");
275			return conn;
276			}
277
278	torben	2328
279			// //////////////////////////////////////////////////////////////////
280	torben	2585
281	torben	2330	/*
282	torben	2585	public Queue<Adresse> hentIkkedaekkedeAdresserCache(short postnr) {
283			List<Adresse> postListe = ikkeDaekkedePrPost.get(postnr);
284
285			return new ConcurrentLinkedQueue<Adresse>(postListe);
286			}
287
288			public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox, Adresse adresseListe[] ) {
289			long start = System.currentTimeMillis();
290			ArrayList<Adresse> list = new ArrayList<Adresse>();
291			for (Adresse a : adresseListe) {
292			if ( a.latitude > bbox.latitudeMin && a.latitude< bbox.latitudeMax && a.longitude> bbox.longitudeMin && a.longitude < bbox.longitudeMax) {
293			list.add(a);
294			}
295			}
296			long stop = System.currentTimeMillis();
297			logger.info("Elapsed cache: " + (stop - start));
298			return list.toArray( new Adresse[ list.size() ] );
299			}
300
301
302			/*public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox) {
303			return hentDaekkedeAdresserCache(bbox, alleAdresser);
304			}*/
305
306			/*
307	torben	2328	@Deprecated
308			private BoundingBox getBoundingboxFromDb_old(String postnr) throws SQLException {
309			String minPostnr = postnr.replace('x', '0');
310			String maxPostnr = postnr.replace('x', '9');
311
312			String sql =
313			"SELECT max(latitude) latmax, min(latitude) latmin, max(longitude) lngmax,min(longitude) lngmin " +
314			"FROM fulddaekning.adressetabel WHERE postnr BETWEEN ? and ? and rute is null;";
315
316			PreparedStatement stmt = conn.prepareStatement(sql);
317			stmt.setString(1, minPostnr);
318			stmt.setString(2, maxPostnr);
319
320			ResultSet res = stmt.executeQuery();
321			res.next(); //query returnerer altid 1 række
322
323			BoundingBox bbox = new BoundingBox();
324			bbox.latitudeMax = res.getDouble("latmax");
325			bbox.latitudeMin = res.getDouble("latmin");
326			bbox.longitudeMax = res.getDouble("lngmax");
327			bbox.longitudeMin = res.getDouble("lngmin");
328
329			res.close();
330			stmt.close();
331
332			return bbox;
333			}
334
335			@Deprecated
336			public Adresse[] hentDaekkedeAdresser_old( BoundingBox bbox) throws SQLException {
337			long start = System.currentTimeMillis();
338			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
339			"FROM fulddaekning.adressetabel a " +
340			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
341			"WHERE rute IS NOT NULL " +
342			"AND latitude BETWEEN ? AND ? " +
343			"AND longitude BETWEEN ? AND ? " +
344			"AND a.distributor = ? ";
345
346			// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
347			// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
348			//PreparedStatement stmt = conn.prepareStatement(sql);
349			PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
350			stmt.setFetchSize(Integer.MIN_VALUE);
351
352			stmt.setDouble(1, bbox.latitudeMin);
353			stmt.setDouble(2, bbox.latitudeMax);
354			stmt.setDouble(3, bbox.longitudeMin);
355			stmt.setDouble(4, bbox.longitudeMax);
356			stmt.setString(5, LookupMain.distributor);
357
358			List<Adresse> list = hentAdresseListe( stmt );
359			long stop = System.currentTimeMillis();
360			logger.info("Elapsed DB: " + (stop - start));
361			return list.toArray( new Adresse[ list.size() ] );
362			}
363
364			@Deprecated
365			public Queue<Adresse> hentIkkedaekkedeAdresser_old(String postnr) throws SQLException {
366
367			String minPostnr = postnr.replace('x', '0');
368			String maxPostnr = postnr.replace('x', '9');
369
370			ConcurrentLinkedQueue<Adresse> queue = new ConcurrentLinkedQueue<Adresse>();
371
372			String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " +
373			"FROM fulddaekning.adressetabel a " +
374			"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
375			"WHERE rute IS NULL " + //Ingen dækning
376			"AND a.postnr BETWEEN ? AND ? " +
377			"AND latitude IS NOT NULL " +
378			"AND longitude IS NOT NULL " +
379			"AND gadeid IS NOT NULL " +
380			"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
381			PreparedStatement stmt = conn.prepareStatement(sql);
382			stmt.setString(1, minPostnr);
383			stmt.setString(2, maxPostnr);
384
385			queue.addAll( hentAdresseListe( stmt ) );
386			return queue;
387			}
388
389			@Deprecated
390			public List<String> hentPostnumre_old() throws SQLException {
391			ArrayList<String> list = new ArrayList<String>();
392
393			Constants consts = Constants.getInstance();
394
395			/*
396			String sql = "SELECT postnr " +
397			"FROM fulddaekning.adressetabel " +
398			"WHERE postnr BETWEEN ? AND ? " +
399			"AND rute is null " + // Træk kun liste på postnumre hvor der er ikke-dækkede adresser
400			"GROUP BY postnr " +
401			"ORDER by postnr";
402	torben	2330	* /
403	torben	2328
404
405			String sql = "SELECT rpad(left(postnr,?),'4', 'x') as postnr2 " +
406			"FROM fulddaekning.adressetabel " +
407			"WHERE postnr BETWEEN ? AND ? " +
408			"AND rute is null " + // Trae kun liste paa postnumre hvor der er ikke-daekede adresser
409			"AND (postnr NOT BETWEEN 3900 and 3999) " + //Skip alle groenlandske postnumre
410			"GROUP BY postnr2 " +
411			"ORDER by postnr2 ";
412
413
414
415			PreparedStatement stmt = conn.prepareStatement(sql);
416			//stmt.setString(1, Lookup.distributor );
417
418			stmt.setInt(1, consts.getPostnrGroup() );
419
420			stmt.setInt(2, consts.getMinPostnr());
421			stmt.setInt(3, consts.getMaxPostnr());
422			ResultSet res = stmt.executeQuery();
423
424			while (res.next()) {
425			String postnr = res.getString("postnr2");
426			list.add(postnr);
427			}
428			res.close();
429			stmt.close();
430
431			//list.add(8700);
432
433			return list;
434	torben	2330	}*/
435	torben	2328
436
437	torben	2145	}