adressevedligehold/afstandandenrute/Database.java

package dk.daoas.adressevedligehold.afstandandenrute;

import java.io.IOException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Queue;
import java.util.Set;
import java.util.TreeSet;
import java.util.concurrent.ConcurrentLinkedQueue;

import dk.daoas.adressevedligehold.beans.Address;
import dk.daoas.adressevedligehold.tasks.TaskLogger;
import dk.daoas.adressevedligehold.util.DeduplicateHelper;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;


public class Database { 
        private TaskLogger logger = TaskLogger.getInstance();

        int batchCount = 0;

        Connection conn;
        PreparedStatement saveStmt;
        
        List<Address> alleAddressr;
        Address alleIkkeDaekkede[];
        
        Map<Short,List<Address>> daekkedeAddressrHO = new HashMap<Short,List<Address>>();
        
        
        DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
        DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
        DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>(); 
        
        Set<Short> postnumre = new TreeSet<Short>();
        
        //Map<Short, List<Address>> ikkeDaekkedePrPost = new HashMap<Short, List<Address>>(); 
        
        boolean isIncremental;
        
        private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();

        public Database(Connection conn, boolean isIncremental)  throws SQLException,IOException {
                this.conn = conn;
                
                String newExt = "";
                if (isIncremental == false) {
                        newExt = "_ny";
                }

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

                saveStmt = conn.prepareStatement(sql);          
                this.isIncremental = isIncremental;

        }

        public void resetResultTable() throws SQLException {
                if (isIncremental == true) {
                        return;
                }
                
                try (Statement stmt = conn.createStatement()) {
                        logger.info("Dropping old result table (if exists)");
                        String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
                        stmt.executeUpdate(sql);
                        
                        logger.info("Create new result table");
                        sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
                        stmt.executeUpdate(sql);                
                        
                }
        }       
        
        @SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE")
        public void renameResultTables() throws SQLException {
                if (AfstandAndenRuteTask.test_mode == true) {
                        throw new RuntimeException("Can not rename tables in test mode");
                }
                
                if (isIncremental) {
                        return;
                }
                
                Constants consts = Constants.getInstance();
                
                try (Statement stmt = conn.createStatement()) {
                        
                        String ext = consts.getTableExtension();
                        
                        logger.info("Dropping old backup table (if exists)");
                        String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
                        stmt.executeUpdate(sql);
                        
                        logger.info("Rename tables");
                        String sql2 = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext;

                        logger.info("Executing: " + sql2);
                        stmt.executeUpdate(sql2);                       
                }

                
        }
        
        public BoundingBox getBoundingbox(short postnr)  {
                BoundingBox bb = bbCache.get(postnr);
                return new BoundingBox(bb); //never return the original / cached object
        }
        
        
        public Set<Short> hentPostnumreCache() {
                return postnumre;
        }


        public Queue<Address> hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr)  throws SQLException {
                String placeHolder1 = "%INCREMENTAL1%";
                String placeHolder2 = "%INCREMENTAL2%";
                
                Constants consts = Constants.getInstance();
                
                logger.info("Henter alle IKKE-daekkede Addressr");

                String sql = "SELECT a.id,a.postnr,a.vejnavn,a.gadeid,a.husnr,a.husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + 
                                "FROM fulddaekning.adressetabel a " +
                                "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                placeHolder1 +
                                "WHERE ruteMa IS NULL " +  //Ingen dækning
                                "AND a.postnr BETWEEN ? AND ? " +
                                "AND latitude IS NOT NULL " +
                                "AND longitude IS NOT NULL " +
                                "AND a.gadeid IS NOT NULL " +
                                "AND (a.distributor IS NULL OR a.distributor<>'LUKKET') " +
                                placeHolder2 +
                                "ORDER BY gadeid "
                                ;               
                
                
                if (isIncremental) {                    
                        sql = sql.replace(placeHolder1, "LEFT JOIN fulddaekning.afstand_anden_rute" + consts.getTableExtension() +" afstand ON (a.id = afstand.orgId) " );
                        sql = sql.replace(placeHolder2, "AND afstand.id IS NULL " );
                } else {
                        sql = sql.replace(placeHolder1, "");
                        sql = sql.replace(placeHolder2, "");
                }
                
                if (AfstandAndenRuteTask.test_mode == true) {
                        sql = sql + " LIMIT 100 ";
                }
                
                try (PreparedStatement stmt = conn.prepareStatement(sql)) {
                        
                
                        stmt.setInt(1, minPostnr);
                        stmt.setInt(2, maxPostnr);
        
                        List<Address> list = hentAdresseListe( stmt );
                        alleIkkeDaekkede = list.toArray( new Address[ list.size() ] );
                        
                        logger.info("Analyserer ikke-daekkede Addressr");
                        
                        for (Address 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 new ConcurrentLinkedQueue<Address>( list );
                }
        }
        

        public Map<Short, List<Address>> getDaekkedeAdresserHO() {
                return daekkedeAddressrHO;
        }
        
        public int hentAlleDaekkedeAdresser(String distributor) throws SQLException {
                
                if ( alleAddressr == null ) {
                        String sql = "SELECT id,a.postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " + 
                                        "FROM fulddaekning.adressetabel a " +
                                        "LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
                                        "WHERE ruteMa IS NOT NULL " + 
                                        "AND latitude IS NOT NULL " +
                                        "AND longitude IS NOT NULL " +
                                        "AND a.distributor = ? ";

                        if (AfstandAndenRuteTask.test_mode == true) {
                                sql = sql + " AND a.postnr BETWEEN 6000 and 7200 ";
                        }
        
                        // 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
                        
                        try (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, distributor);
                
                                List<Address> list = hentAdresseListe( stmt );
                                
                                alleAddressr = new ArrayList<Address>();
                                alleAddressr.addAll(list);
                                
                                for(Address addr : list) {
                                        short ho = addr.ho;
                                        List<Address> hoListe = daekkedeAddressrHO.get(ho);
                                        if ( hoListe == null) {
                                                hoListe = new ArrayList<Address>();
                                                daekkedeAddressrHO.put(ho, hoListe);                                    
                                        }
                                        
                                        hoListe.add(addr);                                                              
                                        
                                }
                        }
                }
                
                return alleAddressr.size();
                
        }
        
        
        public synchronized void gemResultat(Address orgAddress, Address bedsteAddress, double bedsteAfstand) throws SQLException {
                /*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgVejnavn,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
                                "VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";


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

                saveStmt.setInt(1, orgAddress.id);
                saveStmt.setShort(2, orgAddress.postnr);
                saveStmt.setString(3, orgAddress.vejnavn);
                saveStmt.setInt(4, orgAddress.gadeid);
                saveStmt.setShort(5, orgAddress.husnr);
                saveStmt.setString(6, orgAddress.husnrbogstav);
                saveStmt.setString(7, orgAddress.ruteMandag);


                saveStmt.setInt(8, bedsteAddress.id);
                saveStmt.setShort(9, bedsteAddress.postnr);
                saveStmt.setString(10, bedsteAddress.vejnavn);
                saveStmt.setInt(11, bedsteAddress.gadeid);
                saveStmt.setShort(12, bedsteAddress.husnr);
                saveStmt.setString(13, bedsteAddress.husnrbogstav);
                saveStmt.setString(14, bedsteAddress.ruteMandag);

                saveStmt.setDouble(15, bedsteAfstand);

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

                //saveStmt.close();     
        }
        
        
        @SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE") 
        public void prepareIncrementalSearch() throws SQLException {
                
                logger.info("prepareIncrementalSearch() ");
                
                Constants consts = Constants.getInstance();
                
                String sql1 = "UPDATE fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " afstand " +
                                         "JOIN fulddaekning.adressetabel addr ON (afstand.id = addr.id) " + 
                                         "SET afstand.id = 0 " +
                                         "WHERE addr.rutema is null "
                                         ;
                
                String sql2 = "DELETE FROM fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " " +
                                          "WHERE id=0 "
                                          ;
                
                
                try (Statement stmt = conn.createStatement()) {
                        
                        int rows = stmt.executeUpdate(sql1);
                        logger.info(sql1 + "\n updated rows: " + rows); 
                        
                        rows = stmt.executeUpdate(sql2);
                        logger.info(sql2 + "\n deleted rows: " + rows); 
                        
                }
        }
        
        public synchronized void saveBatch() throws SQLException{
                saveStmt.executeBatch();
                batchCount = 0;
        }


        protected ArrayList<Address> hentAdresseListe(PreparedStatement stmt) throws SQLException{
                ArrayList<Address> list = new ArrayList<Address>( 1000000 );
                
                Constants consts = Constants.getInstance();

                //logger.info("Starting query");
                try ( ResultSet res = stmt.executeQuery() ) {
                

                        while (res.next()) {
                                
                                
                                double latitude = res.getDouble(7);
                                double longitude = res.getDouble(8);
        
                                
                                Address adr = new Address(latitude,longitude);
        
                                adr.id = res.getInt(1);
                                adr.postnr = res.getShort(2);
                                adr.vejnavn = vejnavnCache.getInstance( 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.ruteMandag =  ruteCache.getInstance( res.getString(9) );
                                adr.ho = res.getShort(10);
        
                                
                                if (consts.validatePostnr(adr.postnr) == false) {//delegate to Constants implementations to validate whether we should look at this address 
                                        continue;
                                }
                                
                                list.add(adr);
        
                                if (consts.doCheckHO() == true && adr.ho == 0) {
                                        logger.info( "Mangler HO: " + adr );
                                        throw new RuntimeException("Mangler HO: "+ adr);
                                }
        
                                //logger.info( "Adress:" + adr);
                        }
        
                        res.close();
                        stmt.close();
        
                        return list;
                }
        }
                
}
1	torben	2878	package dk.daoas.adressevedligehold.afstandandenrute;
2
3			import java.io.IOException;
4			import java.sql.Connection;
5			import java.sql.PreparedStatement;
6			import java.sql.ResultSet;
7			import java.sql.SQLException;
8	torben	2879	import java.sql.Statement;
9	torben	2878	import java.util.ArrayList;
10			import java.util.HashMap;
11			import java.util.List;
12			import java.util.Map;
13			import java.util.Queue;
14			import java.util.Set;
15			import java.util.TreeSet;
16			import java.util.concurrent.ConcurrentLinkedQueue;
17
18			import dk.daoas.adressevedligehold.beans.Address;
19	torben	2903	import dk.daoas.adressevedligehold.tasks.TaskLogger;
20	torben	2878	import dk.daoas.adressevedligehold.util.DeduplicateHelper;
21	torben	2884	import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
22	torben	2878
23
24
25			public class Database {
26	torben	2903	private TaskLogger logger = TaskLogger.getInstance();
27	torben	2878
28			int batchCount = 0;
29
30			Connection conn;
31			PreparedStatement saveStmt;
32
33			List<Address> alleAddressr;
34			Address alleIkkeDaekkede[];
35
36			Map<Short,List<Address>> daekkedeAddressrHO = new HashMap<Short,List<Address>>();
37
38
39
40
41
42			DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
43			DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
44			DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
45
46			Set<Short> postnumre = new TreeSet<Short>();
47
48			//Map<Short, List<Address>> ikkeDaekkedePrPost = new HashMap<Short, List<Address>>();
49
50	torben	2927	boolean isIncremental;
51	torben	2878
52			private HashMap<Short,BoundingBox> bbCache = new HashMap<Short,BoundingBox>();
53
54	torben	2927	public Database(Connection conn, boolean isIncremental) throws SQLException,IOException {
55	torben	2878	this.conn = conn;
56	torben	2927
57			String newExt = "";
58			if (isIncremental == false) {
59			newExt = "_ny";
60			}
61	torben	2878
62	torben	2927	String sql = "INSERT INTO fulddaekning.afstand_anden_rute" + newExt + " (orgId,orgPostnr, orgAdresse,orgGadeid,orgHusnr,orgHusnrBogstav,orgRute,id,postnr,adresse,gadeid,husnr,husnrbogstav,rute,afstand,`timestamp`) "+
63	torben	2878	"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
64
65			saveStmt = conn.prepareStatement(sql);
66	torben	2927	this.isIncremental = isIncremental;
67	torben	2878
68			}
69
70			public void resetResultTable() throws SQLException {
71	torben	2927	if (isIncremental == true) {
72			return;
73			}
74
75	torben	2879	try (Statement stmt = conn.createStatement()) {
76			logger.info("Dropping old result table (if exists)");
77			String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_ny";
78			stmt.executeUpdate(sql);
79
80			logger.info("Create new result table");
81			sql = "CREATE TABLE fulddaekning.afstand_anden_rute_ny LIKE fulddaekning.afstand_anden_rute";
82			stmt.executeUpdate(sql);
83
84			}
85	torben	2878	}
86
87	torben	2884	@SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE")
88	torben	2878	public void renameResultTables() throws SQLException {
89			if (AfstandAndenRuteTask.test_mode == true) {
90			throw new RuntimeException("Can not rename tables in test mode");
91			}
92	torben	2879
93	torben	2927	if (isIncremental) {
94			return;
95			}
96
97	torben	2878	Constants consts = Constants.getInstance();
98
99	torben	2879	try (Statement stmt = conn.createStatement()) {
100
101			String ext = consts.getTableExtension();
102
103			logger.info("Dropping old backup table (if exists)");
104			String sql = "DROP TABLE IF EXISTS fulddaekning.afstand_anden_rute_old" + ext;
105			stmt.executeUpdate(sql);
106
107			logger.info("Rename tables");
108			String sql2 = "RENAME TABLE fulddaekning.afstand_anden_rute" + ext + " TO fulddaekning.afstand_anden_rute_old" + ext + ", fulddaekning.afstand_anden_rute_ny TO fulddaekning.afstand_anden_rute" + ext;
109
110			logger.info("Executing: " + sql2);
111			stmt.executeUpdate(sql2);
112			}
113
114	torben	2878
115			}
116
117			public BoundingBox getBoundingbox(short postnr) {
118			BoundingBox bb = bbCache.get(postnr);
119	torben	2884	return new BoundingBox(bb); //never return the original / cached object
120	torben	2878	}
121
122
123			public Set<Short> hentPostnumreCache() {
124			return postnumre;
125			}
126
127
128			public Queue<Address> hentAlleIkkedaekkedeAdresser(int minPostnr, int maxPostnr) throws SQLException {
129	torben	2927	String placeHolder1 = "%INCREMENTAL1%";
130			String placeHolder2 = "%INCREMENTAL2%";
131	torben	2878
132	torben	2927	Constants consts = Constants.getInstance();
133
134	torben	2878	logger.info("Henter alle IKKE-daekkede Addressr");
135
136	torben	2927	String sql = "SELECT a.id,a.postnr,a.vejnavn,a.gadeid,a.husnr,a.husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " +
137	torben	2890	"FROM fulddaekning.adressetabel a " +
138	torben	2878	"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
139	torben	2927	placeHolder1 +
140	torben	2878	"WHERE ruteMa IS NULL " + //Ingen dækning
141			"AND a.postnr BETWEEN ? AND ? " +
142			"AND latitude IS NOT NULL " +
143			"AND longitude IS NOT NULL " +
144	torben	2927	"AND a.gadeid IS NOT NULL " +
145	torben	2922	"AND (a.distributor IS NULL OR a.distributor<>'LUKKET') " +
146	torben	2927	placeHolder2 +
147	torben	2922	"ORDER BY gadeid "
148	torben	2878	;
149
150	torben	2927
151			if (isIncremental) {
152			sql = sql.replace(placeHolder1, "LEFT JOIN fulddaekning.afstand_anden_rute" + consts.getTableExtension() +" afstand ON (a.id = afstand.orgId) " );
153			sql = sql.replace(placeHolder2, "AND afstand.id IS NULL " );
154			} else {
155			sql = sql.replace(placeHolder1, "");
156			sql = sql.replace(placeHolder2, "");
157			}
158
159	torben	2878	if (AfstandAndenRuteTask.test_mode == true) {
160			sql = sql + " LIMIT 100 ";
161			}
162
163	torben	2879	try (PreparedStatement stmt = conn.prepareStatement(sql)) {
164
165	torben	2878
166	torben	2879	stmt.setInt(1, minPostnr);
167			stmt.setInt(2, maxPostnr);
168
169			List<Address> list = hentAdresseListe( stmt );
170			alleIkkeDaekkede = list.toArray( new Address[ list.size() ] );
171	torben	2878
172	torben	2879	logger.info("Analyserer ikke-daekkede Addressr");
173	torben	2878
174	torben	2879	for (Address a : alleIkkeDaekkede) {
175	torben	2878
176
177	torben	2879	BoundingBox bbox;
178	torben	2878
179	torben	2879	if (! postnumre.contains(a.postnr )) {
180			postnumre.add( a.postnr );
181
182			bbox = new BoundingBox();
183
184			bbCache.put( a.postnr, bbox);
185
186			} else {
187			bbox = bbCache.get( a.postnr);
188			}
189
190			bbox.latitudeMax = Math.max(bbox.latitudeMax, a.latitude);
191			bbox.latitudeMin = Math.min(bbox.latitudeMin, a.latitude);
192			bbox.longitudeMax = Math.max(bbox.longitudeMax, a.longitude);
193			bbox.longitudeMin = Math.min(bbox.longitudeMin, a.longitude);
194
195
196	torben	2878	}
197	torben	2879	return new ConcurrentLinkedQueue<Address>( list );
198	torben	2878	}
199			}
200
201
202
203
204			public Map<Short, List<Address>> getDaekkedeAdresserHO() {
205			return daekkedeAddressrHO;
206			}
207
208			public int hentAlleDaekkedeAdresser(String distributor) throws SQLException {
209
210			if ( alleAddressr == null ) {
211			String sql = "SELECT id,a.postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,ruteMa,p.distributor as ho " +
212	torben	2890	"FROM fulddaekning.adressetabel a " +
213	torben	2878	"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " +
214			"WHERE ruteMa IS NOT NULL " +
215			"AND latitude IS NOT NULL " +
216			"AND longitude IS NOT NULL " +
217			"AND a.distributor = ? ";
218
219			if (AfstandAndenRuteTask.test_mode == true) {
220			sql = sql + " AND a.postnr BETWEEN 6000 and 7200 ";
221			}
222
223			// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets)
224	torben	2879	// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html
225	torben	2878
226	torben	2879	try (PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY)) {
227			stmt.setFetchSize(Integer.MIN_VALUE);
228
229			stmt.setString(1, distributor);
230
231			List<Address> list = hentAdresseListe( stmt );
232	torben	2878
233	torben	2879	alleAddressr = new ArrayList<Address>();
234			alleAddressr.addAll(list);
235	torben	2878
236	torben	2879	for(Address addr : list) {
237			short ho = addr.ho;
238			List<Address> hoListe = daekkedeAddressrHO.get(ho);
239			if ( hoListe == null) {
240			hoListe = new ArrayList<Address>();
241			daekkedeAddressrHO.put(ho, hoListe);
242			}
243
244			hoListe.add(addr);
245
246			}
247	torben	2878	}
248			}
249
250			return alleAddressr.size();
251	torben	2879
252	torben	2878	}
253
254
255
256			public synchronized void gemResultat(Address orgAddress, Address bedsteAddress, double bedsteAfstand) throws SQLException {
257			/*String sql = "INSERT INTO fulddaekning.afstand_anden_rute_thn (orgId,orgPostnr, orgVejnavn,orgGadeid,orgHusnr,orgHusnrBogstav,orgLatitude,orgLongitude,orgRute,id,postnr,vejnavn,gadeid,husnr,husnrbogstav,latitude,longitude,rute,afstand,`timestamp`) "+
258			"VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, now() )";
259
260
261			PreparedStatement saveStmt = conn.prepareStatement(sql);*/
262
263			saveStmt.setInt(1, orgAddress.id);
264			saveStmt.setShort(2, orgAddress.postnr);
265			saveStmt.setString(3, orgAddress.vejnavn);
266			saveStmt.setInt(4, orgAddress.gadeid);
267			saveStmt.setShort(5, orgAddress.husnr);
268			saveStmt.setString(6, orgAddress.husnrbogstav);
269			saveStmt.setString(7, orgAddress.ruteMandag);
270
271
272			saveStmt.setInt(8, bedsteAddress.id);
273			saveStmt.setShort(9, bedsteAddress.postnr);
274			saveStmt.setString(10, bedsteAddress.vejnavn);
275			saveStmt.setInt(11, bedsteAddress.gadeid);
276			saveStmt.setShort(12, bedsteAddress.husnr);
277			saveStmt.setString(13, bedsteAddress.husnrbogstav);
278			saveStmt.setString(14, bedsteAddress.ruteMandag);
279
280			saveStmt.setDouble(15, bedsteAfstand);
281
282			saveStmt.addBatch();
283			batchCount++;
284			if (batchCount >= 1000) {
285			saveStmt.executeBatch();
286			batchCount = 0;
287			}
288			//saveStmt.executeUpdate();
289			//saveStmt.clearParameters();
290
291			//saveStmt.close();
292			}
293
294	torben	2927
295			@SuppressFBWarnings("SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE")
296			public void prepareIncrementalSearch() throws SQLException {
297
298			logger.info("prepareIncrementalSearch() ");
299
300			Constants consts = Constants.getInstance();
301
302			String sql1 = "UPDATE fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " afstand " +
303			"JOIN fulddaekning.adressetabel addr ON (afstand.id = addr.id) " +
304			"SET afstand.id = 0 " +
305			"WHERE addr.rutema is null "
306			;
307
308			String sql2 = "DELETE FROM fulddaekning.afstand_anden_rute" + consts.getTableExtension() + " " +
309			"WHERE id=0 "
310			;
311
312
313			try (Statement stmt = conn.createStatement()) {
314
315			int rows = stmt.executeUpdate(sql1);
316			logger.info(sql1 + "\n updated rows: " + rows);
317
318			rows = stmt.executeUpdate(sql2);
319			logger.info(sql2 + "\n deleted rows: " + rows);
320
321			}
322			}
323
324	torben	2878	public synchronized void saveBatch() throws SQLException{
325			saveStmt.executeBatch();
326			batchCount = 0;
327			}
328
329
330
331			protected ArrayList<Address> hentAdresseListe(PreparedStatement stmt) throws SQLException{
332			ArrayList<Address> list = new ArrayList<Address>( 1000000 );
333
334			Constants consts = Constants.getInstance();
335
336			//logger.info("Starting query");
337	torben	2880	try ( ResultSet res = stmt.executeQuery() ) {
338
339	torben	2878
340	torben	2880	while (res.next()) {
341
342	torben	2927
343	torben	2880	double latitude = res.getDouble(7);
344			double longitude = res.getDouble(8);
345
346
347			Address adr = new Address(latitude,longitude);
348
349			adr.id = res.getInt(1);
350			adr.postnr = res.getShort(2);
351			adr.vejnavn = vejnavnCache.getInstance( res.getString(3) );
352			adr.gadeid = res.getInt(4);
353			adr.husnr = res.getShort(5);
354			adr.husnrbogstav = husnrbogstavCache.getInstance( res.getString(6) );
355			//adr.latitude = res.getDouble(7);
356			//adr.longitude = res.getDouble(8);
357			adr.ruteMandag = ruteCache.getInstance( res.getString(9) );
358			adr.ho = res.getShort(10);
359
360	torben	2927
361			if (consts.validatePostnr(adr.postnr) == false) {//delegate to Constants implementations to validate whether we should look at this address
362			continue;
363			}
364
365	torben	2880	list.add(adr);
366
367			if (consts.doCheckHO() == true && adr.ho == 0) {
368	torben	2903	logger.info( "Mangler HO: " + adr );
369	torben	2881	throw new RuntimeException("Mangler HO: "+ adr);
370	torben	2880	}
371
372			//logger.info( "Adress:" + adr);
373	torben	2878	}
374	torben	2880
375			res.close();
376			stmt.close();
377
378			return list;
379	torben	2878	}
380			}
381
382			}