daoas/fulddaekning/Database.java

package dk.daoas.fulddaekning;

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.Queue;
import java.util.Set;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.logging.Logger;


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

        int batchCount = 0;

        Connection conn;
        PreparedStatement saveStmt;
        
        Adresse alleAdresser[];
        Adresse alleIkkeDaekkede[];
        
        
        DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
        DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>(); 
        
        Set<Integer> postnumre = new TreeSet<Integer>();
        
        Map<Integer, List<Adresse>> ikkeDaekkedePrPost = new HashMap<Integer, List<Adresse>>(); 
        
        
        private HashMap<Integer,BoundingBox> bbCache = new HashMap<Integer,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(int postnr)  {
                BoundingBox bb = bbCache.get(postnr);
                return bb.clone();//never return the original / cached object
        }
        
        
        public Set<Integer> hentPostnumreCache() {
                return postnumre;
        }


        public void 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) {
                        
                        List<Adresse> postListe;
                        
                        BoundingBox bbox;
                        
                        if (! postnumre.contains(a.postnr )) {
                                postnumre.add( a.postnr );
                                
                                bbox = new BoundingBox();
                                postListe = new ArrayList<Adresse>(); 
                                
                                bbCache.put( a.postnr, bbox);                                                                                   
                                ikkeDaekkedePrPost.put(a.postnr, postListe);
                                
                        } else {
                                 bbox = bbCache.get( a.postnr);
                                 postListe = ikkeDaekkedePrPost.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);
                        
                        postListe.add(a);
                        
                }
        }
        
        public Queue<Adresse> hentIkkedaekkedeAdresserCache(int 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);   
        }
        
        
        public Adresse[] 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 = list.toArray( new Adresse[ list.size() ] );
                }
                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.setInt(2, orgAdresse.postnr);
                saveStmt.setString(3, orgAdresse.adresse);
                saveStmt.setInt(4, orgAdresse.gadeid);
                saveStmt.setInt(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.setInt(11, bedsteAdresse.postnr);
                saveStmt.setString(12, bedsteAdresse.adresse);
                saveStmt.setInt(13, bedsteAdresse.gadeid);
                saveStmt.setInt(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()) {
                        Adresse adr = new Adresse();

                        /*
                        adr.id = res.getInt("id");
                        adr.postnr = res.getInt("postnr");
                        adr.adresse = res.getString("adresse");
                        adr.gadeid = res.getInt("gadeid");
                        adr.husnr = res.getInt("husnr");
                        adr.husnrbogstav = res.getString("husnrbogstav");
                        adr.latitude = res.getDouble("latitude");
                        adr.longitude = res.getDouble("longitude");
                        adr.rute = res.getString("rute");
                        adr.ho = res.getInt("ho");
                        */
        
                        adr.id = res.getInt(1);
                        adr.postnr = res.getInt(2);
                        adr.adresse = res.getString(3);
                        adr.gadeid = res.getInt(4);
                        adr.husnr = res.getInt(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.getInt(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;
        }

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