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	package dk.daoas.fulddaekning;
2
3	import geocode.GeoPoint;
4
5	import java.io.IOException;
6	import java.sql.Connection;
7	import java.sql.DriverManager;
8	import java.sql.PreparedStatement;
9	import java.sql.ResultSet;
10	import java.sql.SQLException;
11	import java.util.ArrayList;
12	import java.util.HashMap;
13	import java.util.List;
14	import java.util.Properties;
15	import java.util.Set;
16	import java.util.TreeSet;
17	import java.util.logging.Logger;
18
19
20
21	public class Database {
22	Logger logger = Logger.getLogger(Database.class.getName());
23
24	int batchCount = 0;
25
26	Connection conn;
27	PreparedStatement saveStmt;
28
29	List<GeoPoint> alleAdresser;
30	Adresse alleIkkeDaekkede[];
31
32
33	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
34	DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
35
36	Set<Short> postnumre = new TreeSet<Short>();
37
38	//Map<Short, List<Adresse>> ikkeDaekkedePrPost = new HashMap<Short, List<Adresse>>();
39
40
41	private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();
42
43	public Database(SafeProperties conf) throws SQLException,IOException {
44	this.conn = getConnection( conf );
45
46	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	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
48
49	saveStmt = conn.prepareStatement(sql);
50
51	}
52
53	public void resetResultTable() throws SQLException {
54	logger.info("Dropping old result table (if exists)");
55	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
56	conn.createStatement().executeUpdate(sql);
57
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	}
62
63	public void renameResultTables() throws SQLException {
64	Constants consts = Constants.getInstance();
65	String ext = consts.getTableExtension();
66
67	logger.info("Dropping old backup table (if exists)");
68	String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
69	conn.createStatement().executeUpdate(sql);
70
71	logger.info("Rename tables");
72	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
74	logger.info("Executing: " + sql);
75	conn.createStatement().executeUpdate(sql);
76	}
77
78	public BoundingBox getBoundingbox(short postnr) {
79	BoundingBox bb = bbCache.get(postnr);
80	return bb.clone();//never return the original / cached object
81	}
82
83
84	public Set<Short> hentPostnumreCache() {
85	return postnumre;
86	}
87
88
89	public Adresse[] hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException {
90
91	logger.info("Henter alle IKKE-daekkede adresser");
92
93	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	"WHERE rute IS NULL " + //Ingen dækning
97	"AND a.postnr BETWEEN ? AND ? " +
98	"AND latitude IS NOT NULL " +
99	"AND longitude IS NOT NULL " +
100	"AND gadeid IS NOT NULL " +
101	"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') ";
102	PreparedStatement stmt = conn.prepareStatement(sql);
103	stmt.setInt(1, minPostnr);
104	stmt.setInt(2, maxPostnr);
105
106	List<Adresse> list = hentAdresseListe( stmt );
107	alleIkkeDaekkede = list.toArray( new Adresse[ list.size() ] );
108
109	logger.info("Analyserer ikke-daekkede adresser");
110
111	for (Adresse a : alleIkkeDaekkede) {
112
113
114	BoundingBox bbox;
115
116	if (! postnumre.contains(a.postnr )) {
117	postnumre.add( a.postnr );
118
119	bbox = new BoundingBox();
120
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	}
134	return alleIkkeDaekkede;
135	}
136
137
138
139
140
141
142	public List<GeoPoint> hentAlleDaekkedeAdresser() throws SQLException {
143	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
161	alleAdresser = new ArrayList<GeoPoint>();
162	alleAdresser.addAll(list);
163	}
164	return alleAdresser;
165	}
166
167
168
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
173	PreparedStatement saveStmt = conn.prepareStatement(sql);*/
174
175	saveStmt.setInt(1, orgAdresse.id);
176	saveStmt.setShort(2, orgAdresse.postnr);
177	saveStmt.setString(3, orgAdresse.adresse);
178	saveStmt.setInt(4, orgAdresse.gadeid);
179	saveStmt.setShort(5, orgAdresse.husnr);
180	saveStmt.setString(6, orgAdresse.husnrbogstav);
181	saveStmt.setDouble(7, orgAdresse.latitude);
182	saveStmt.setDouble(8, orgAdresse.longitude);
183	saveStmt.setString(9, orgAdresse.rute);
184
185
186	saveStmt.setInt(10, bedsteAdresse.id);
187	saveStmt.setShort(11, bedsteAdresse.postnr);
188	saveStmt.setString(12, bedsteAdresse.adresse);
189	saveStmt.setInt(13, bedsteAdresse.gadeid);
190	saveStmt.setShort(14, bedsteAdresse.husnr);
191	saveStmt.setString(15, bedsteAdresse.husnrbogstav);
192	saveStmt.setDouble(16, bedsteAdresse.latitude);
193	saveStmt.setDouble(17, bedsteAdresse.longitude);
194	saveStmt.setString(18, bedsteAdresse.rute);
195
196	saveStmt.setDouble(19, bedsteAfstand);
197
198	saveStmt.addBatch();
199	batchCount++;
200	if (batchCount >= 1000) {
201	saveStmt.executeBatch();
202	batchCount = 0;
203	}
204	//saveStmt.executeUpdate();
205	//saveStmt.clearParameters();
206
207	//saveStmt.close();
208	}
209
210	public synchronized void saveBatch() throws SQLException{
211	saveStmt.executeBatch();
212	batchCount = 0;
213	}
214
215
216
217	protected ArrayList<Adresse> hentAdresseListe(PreparedStatement stmt) throws SQLException{
218	ArrayList<Adresse> list = new ArrayList<Adresse>( 1000000 );
219
220	//logger.info("Starting query");
221	ResultSet res = stmt.executeQuery();
222	//logger.info("Starting exec query done");
223
224	while (res.next()) {
225
226	double latitude = res.getDouble(7);
227	double longitude = res.getDouble(8);
228
229
230	Adresse adr = new Adresse(latitude,longitude);
231
232	adr.id = res.getInt(1);
233	adr.postnr = res.getShort(2);
234	adr.adresse = res.getString(3);
235	adr.gadeid = res.getInt(4);
236	adr.husnr = res.getShort(5);
237	adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) );
238	//adr.latitude = res.getDouble(7);
239	//adr.longitude = res.getDouble(8);
240	adr.rute = ruteCache.getInstance( res.getString(9) );
241	adr.ho = res.getShort(10);
242
243	list.add(adr);
244
245	//logger.info( "Adress:" + adr);
246	}
247
248	res.close();
249	stmt.close();
250
251	return list;
252	}
253
254	public Connection getConnection(SafeProperties conf) throws SQLException, IOException {
255
256	String db_host = conf.getSafeProperty("DB_HOST");
257	String db_user = conf.getSafeProperty("DB_USER");
258	String db_pass = conf.getSafeProperty("DB_PASS");
259
260
261
262
263	Connection conn = null;
264	Properties connectionProps = new Properties();
265	connectionProps.put("user", db_user);
266	connectionProps.put("password", db_pass);
267
268	//For debug output, tilføj denne til JDBC url'en: &profileSQL=true
269	conn = DriverManager.getConnection(
270	"jdbc:mysql://" +
271	db_host +
272	":3306/?rewriteBatchedStatements=true",
273	connectionProps);
274	logger.info("Connected to database");
275	return conn;
276	}
277
278
279	// //////////////////////////////////////////////////////////////////
280
281	/*
282	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	@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	* /
403
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	}*/
435
436
437	}