adressevedligehold/db/DatabaseCoverageUpdate.java

package dk.daoas.adressevedligehold.db;

import java.io.InputStream;
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.List;
import java.util.Properties;

import dk.daoas.adressevedligehold.beans.Address;
import dk.daoas.adressevedligehold.beans.Address.AddressState;
import dk.daoas.adressevedligehold.tasks.TaskLogger;
import dk.daoas.adressevedligehold.util.DeduplicateHelper;
import dk.daoas.adressevedligehold.util.TimingHelper;

/* 
 *  
 */

public class DatabaseCoverageUpdate  {
        
        //static boolean DEBUG = false;
        
        private static TaskLogger logger = TaskLogger.getInstance();
        
        static Properties queries; 
        
        static {
                try {
                        //On some platforms it may be necessary to load as "META-INF/queries.properties"
                        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
                        InputStream is = classLoader.getResourceAsStream("sql.xml");
                        
                        queries = new Properties();
                        queries.loadFromXML(is);
                        
                        
                } catch (Exception e) {
                        logger.warning("error", e);
                        throw new RuntimeException(e); //Escalate it to a runtime exception
                }

        }
        
        
        public List<Address> getAllAdresses() throws SQLException {
                TimingHelper timing = new TimingHelper();
                
                //String debugFilter = DatabaseLayerImplementation.DEBUG ? " WHERE postnr >= 6000 " : "";
                
                String sql = 
                                "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,latitude,longitude, "
                                + "rutema,korelistema,ruteti,korelisteti,ruteon,korelisteon,ruteto,korelisteto,rutefr,korelistefr,rutelo,korelistelo,ruteso,korelisteso "
                                + "FROM fulddaekning.adressetabel "
                                //+ debugFilter
                                ;
                
                try ( Connection conn = DBConnection.getConnection();           
                                Statement stmt = conn.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
                                ) {
                        stmt.setFetchSize(Integer.MIN_VALUE);
                        ResultSet res = stmt.executeQuery(sql);
                        
                        List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
                        
                        DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>(81920);
                        DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
                        DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>(16*1024);                    
        
                        
                        while (res.next()) {
                                
                                Address a = new Address();
                                a.id = res.getInt(1);
                                a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
                                a.husnr = (short) res.getInt(3);
                                a.husnrbogstav = husnrbogstavCache.getInstance( res.getString(4) );
                                a.kommunekode = (short) res.getInt(5);
                                a.vejkode = (short)res.getInt(6);
                                a.postnr = (short)res.getInt(7);
                                a.gadeid = res.getInt(8);
                                a.distributor = distributorCache.getInstance(res.getString(9));
                                a.dbkBane = (short) res.getInt(10);
                                a.latitude = (float) res.getDouble(11);
                                a.longitude = (float) res.getDouble(12);
                                
                                a.ruteMandag = dirigeringsCache.getInstance( res.getString(13) );
                                a.korelisteMandag = dirigeringsCache.getInstance( res.getString(14) );
                                
                                a.ruteTirsdag = dirigeringsCache.getInstance( res.getString(15) );
                                a.korelisteTirsdag = dirigeringsCache.getInstance( res.getString(16) );                         

                                a.ruteOnsdag = dirigeringsCache.getInstance( res.getString(17) );
                                a.korelisteOnsdag = dirigeringsCache.getInstance( res.getString(18) );
                                
                                a.ruteTorsdag = dirigeringsCache.getInstance( res.getString(19) );
                                a.korelisteTorsdag = dirigeringsCache.getInstance( res.getString(20) );
                                
                                a.ruteFredag = dirigeringsCache.getInstance( res.getString(21) );
                                a.korelisteFredag = dirigeringsCache.getInstance( res.getString(22) );
                                
                                a.ruteLordag = dirigeringsCache.getInstance( res.getString(23) );
                                a.korelisteLordag = dirigeringsCache.getInstance( res.getString(24) );
                                
                                a.ruteSondag = dirigeringsCache.getInstance( res.getString(25) );
                                a.korelisteSondag = dirigeringsCache.getInstance( res.getString(26) );


                                list.add(a);
                        }
                        res.close();
                        
                        
                        logger.info("DB Loaded " + list.size() + " adresses in " + timing.getElapsed() + "ms");
                        
                        return list;
                }
        }
        
        public void saveNewAddresses(List<Address> addresses) throws Exception {
                
                logger.info("DB::saveNewAddresses size:" + addresses.size() );
                
                final String SQL_INSERT_NEW_ADDRESS = queries.getProperty("SQL_INSERT_NEW_ADDRESS");
                
                
                try (Connection con = DBConnection.getConnection()) {

                        
                        try (PreparedStatement stmt = con.prepareStatement(SQL_INSERT_NEW_ADDRESS)) {
                                for (Address addr : addresses) {
                                        
                                        String david = String.format("%04d%03d%04d", addr.postnr, addr.kommunekode, addr.vejkode);
                                        
                                        stmt.setString(1, addr.vejnavn);
                                        stmt.setShort(2, addr.husnr);
                                        stmt.setString(3, addr.husnrbogstav);
                                        stmt.setShort(4, addr.kommunekode);
                                        stmt.setShort(5, addr.vejkode);
                                        stmt.setShort(6, addr.postnr);
                                        stmt.setInt(7, addr.gadeid);
                                        stmt.setShort(8, addr.dbkBane);
                                        stmt.setString(9, david);
                                        
                                        stmt.setString(10, addr.ruteMandag);
                                        stmt.setString(11, addr.korelisteMandag);
                                        stmt.setString(12, addr.ruteTirsdag);
                                        stmt.setString(13, addr.korelisteTirsdag);
                                        stmt.setString(14, addr.ruteOnsdag);
                                        stmt.setString(15, addr.korelisteOnsdag);
                                        stmt.setString(16, addr.ruteTorsdag);
                                        stmt.setString(17, addr.korelisteTorsdag);
                                        stmt.setString(18, addr.ruteFredag);
                                        stmt.setString(19, addr.korelisteFredag);
                                        stmt.setString(20, addr.ruteLordag);
                                        stmt.setString(21, addr.korelisteLordag);
                                        stmt.setString(22, addr.ruteSondag);
                                        stmt.setString(23, addr.korelisteSondag);
                                        
                                        stmt.setString(24, addr.kommentar);
                                        
                                        if (addr.latitude != 0.0) {
                                                stmt.setDouble(25, addr.latitude);
                                        } else {
                                                stmt.setNull(25, java.sql.Types.DOUBLE);
                                        }                                       
                                        if (addr.longitude != 0.0) {
                                                stmt.setDouble(26, addr.longitude);
                                        } else {
                                                stmt.setNull(26, java.sql.Types.DOUBLE);
                                        }

                                        
                                        stmt.execute();
                                        if (stmt.getUpdateCount() != 1) {
                                                logger.info("Error executing insert: " + addr);
                                                addr.state = AddressState.CREATE_FAIL;
                                        }
                                        
                                }
                        }
                        
                        //con.commit();
                } catch (SQLException e) {
                        logger.warning("Error inserting addresses", e  );
                        throw e;
                }
        }
        
        public void updateAddresses(List<Address> addresses) throws Exception{
                logger.info("DB::UpdateAddresses size:" + addresses.size() );
                

                final String SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS = queries.getProperty("SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS");
                                        
                                        
                try (Connection con = DBConnection.getConnection()) {
                        //con.setAutoCommit(false);
                        
                        try (PreparedStatement stmt = con.prepareStatement(SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS)) {
                                int count = 0;
                                
                                for (Address addr : addresses) {
                                        stmt.setInt(1, addr.id);
                                        stmt.setString(2, addr.ruteMandag);
                                        stmt.setString(3, addr.korelisteMandag);
                                        stmt.setString(4, addr.ruteTirsdag);
                                        stmt.setString(5, addr.korelisteTirsdag);
                                        stmt.setString(6, addr.ruteOnsdag);
                                        stmt.setString(7, addr.korelisteOnsdag);
                                        stmt.setString(8, addr.ruteTorsdag);
                                        stmt.setString(9, addr.korelisteTorsdag);
                                        stmt.setString(10, addr.ruteFredag);
                                        stmt.setString(11, addr.korelisteFredag);
                                        stmt.setString(12, addr.ruteLordag);
                                        stmt.setString(13, addr.korelisteLordag);
                                        stmt.setString(14, addr.ruteSondag);
                                        stmt.setString(15, addr.korelisteSondag);

                                        stmt.setString(16, addr.distributor);
                                        stmt.setInt(17, addr.dbkBane);
                                        
                                        
                                        stmt.addBatch();
                                        count++;
                                        if ( (count%200) == 0) {
                                                stmt.executeBatch();
                                                
                                                if ( (count%50000) == 0 ) {
                                                        logger.info("Update count " + count);
                                                }
                                        }                                       
                                }
                                
                                stmt.executeBatch(); //update remainding queries
                                
                        }
                        
                        //con.commit();
                } catch (SQLException e) {
                        logger.warning("Error updating addresses", e );
                        throw e;
                }
        }
        
}
1	package dk.daoas.adressevedligehold.db;
2
3	import java.io.InputStream;
4	import java.sql.Connection;
5	import java.sql.PreparedStatement;
6	import java.sql.ResultSet;
7	import java.sql.SQLException;
8	import java.sql.Statement;
9	import java.util.ArrayList;
10	import java.util.List;
11	import java.util.Properties;
12
13	import dk.daoas.adressevedligehold.beans.Address;
14	import dk.daoas.adressevedligehold.beans.Address.AddressState;
15	import dk.daoas.adressevedligehold.tasks.TaskLogger;
16	import dk.daoas.adressevedligehold.util.DeduplicateHelper;
17	import dk.daoas.adressevedligehold.util.TimingHelper;
18
19	/*
20	*
21	*/
22
23	public class DatabaseCoverageUpdate {
24
25	//static boolean DEBUG = false;
26
27	private static TaskLogger logger = TaskLogger.getInstance();
28
29	static Properties queries;
30
31	static {
32	try {
33	//On some platforms it may be necessary to load as "META-INF/queries.properties"
34	ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
35	InputStream is = classLoader.getResourceAsStream("sql.xml");
36
37	queries = new Properties();
38	queries.loadFromXML(is);
39
40
41	} catch (Exception e) {
42	logger.warning("error", e);
43	throw new RuntimeException(e); //Escalate it to a runtime exception
44	}
45
46	}
47
48
49	public List<Address> getAllAdresses() throws SQLException {
50	TimingHelper timing = new TimingHelper();
51
52	//String debugFilter = DatabaseLayerImplementation.DEBUG ? " WHERE postnr >= 6000 " : "";
53
54	String sql =
55	"SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,latitude,longitude, "
56	+ "rutema,korelistema,ruteti,korelisteti,ruteon,korelisteon,ruteto,korelisteto,rutefr,korelistefr,rutelo,korelistelo,ruteso,korelisteso "
57	+ "FROM fulddaekning.adressetabel "
58	//+ debugFilter
59	;
60
61	try ( Connection conn = DBConnection.getConnection();
62	Statement stmt = conn.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY);
63	) {
64	stmt.setFetchSize(Integer.MIN_VALUE);
65	ResultSet res = stmt.executeQuery(sql);
66
67	List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
68
69	DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>(81920);
70	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
71	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
72	DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>(16*1024);
73
74
75	while (res.next()) {
76
77	Address a = new Address();
78	a.id = res.getInt(1);
79	a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
80	a.husnr = (short) res.getInt(3);
81	a.husnrbogstav = husnrbogstavCache.getInstance( res.getString(4) );
82	a.kommunekode = (short) res.getInt(5);
83	a.vejkode = (short)res.getInt(6);
84	a.postnr = (short)res.getInt(7);
85	a.gadeid = res.getInt(8);
86	a.distributor = distributorCache.getInstance(res.getString(9));
87	a.dbkBane = (short) res.getInt(10);
88	a.latitude = (float) res.getDouble(11);
89	a.longitude = (float) res.getDouble(12);
90
91	a.ruteMandag = dirigeringsCache.getInstance( res.getString(13) );
92	a.korelisteMandag = dirigeringsCache.getInstance( res.getString(14) );
93
94	a.ruteTirsdag = dirigeringsCache.getInstance( res.getString(15) );
95	a.korelisteTirsdag = dirigeringsCache.getInstance( res.getString(16) );
96
97	a.ruteOnsdag = dirigeringsCache.getInstance( res.getString(17) );
98	a.korelisteOnsdag = dirigeringsCache.getInstance( res.getString(18) );
99
100	a.ruteTorsdag = dirigeringsCache.getInstance( res.getString(19) );
101	a.korelisteTorsdag = dirigeringsCache.getInstance( res.getString(20) );
102
103	a.ruteFredag = dirigeringsCache.getInstance( res.getString(21) );
104	a.korelisteFredag = dirigeringsCache.getInstance( res.getString(22) );
105
106	a.ruteLordag = dirigeringsCache.getInstance( res.getString(23) );
107	a.korelisteLordag = dirigeringsCache.getInstance( res.getString(24) );
108
109	a.ruteSondag = dirigeringsCache.getInstance( res.getString(25) );
110	a.korelisteSondag = dirigeringsCache.getInstance( res.getString(26) );
111
112
113	list.add(a);
114	}
115	res.close();
116
117
118	logger.info("DB Loaded " + list.size() + " adresses in " + timing.getElapsed() + "ms");
119
120	return list;
121	}
122	}
123
124	public void saveNewAddresses(List<Address> addresses) throws Exception {
125
126	logger.info("DB::saveNewAddresses size:" + addresses.size() );
127
128	final String SQL_INSERT_NEW_ADDRESS = queries.getProperty("SQL_INSERT_NEW_ADDRESS");
129
130
131
132
133	try (Connection con = DBConnection.getConnection()) {
134
135
136	try (PreparedStatement stmt = con.prepareStatement(SQL_INSERT_NEW_ADDRESS)) {
137	for (Address addr : addresses) {
138
139	String david = String.format("%04d%03d%04d", addr.postnr, addr.kommunekode, addr.vejkode);
140
141	stmt.setString(1, addr.vejnavn);
142	stmt.setShort(2, addr.husnr);
143	stmt.setString(3, addr.husnrbogstav);
144	stmt.setShort(4, addr.kommunekode);
145	stmt.setShort(5, addr.vejkode);
146	stmt.setShort(6, addr.postnr);
147	stmt.setInt(7, addr.gadeid);
148	stmt.setShort(8, addr.dbkBane);
149	stmt.setString(9, david);
150
151	stmt.setString(10, addr.ruteMandag);
152	stmt.setString(11, addr.korelisteMandag);
153	stmt.setString(12, addr.ruteTirsdag);
154	stmt.setString(13, addr.korelisteTirsdag);
155	stmt.setString(14, addr.ruteOnsdag);
156	stmt.setString(15, addr.korelisteOnsdag);
157	stmt.setString(16, addr.ruteTorsdag);
158	stmt.setString(17, addr.korelisteTorsdag);
159	stmt.setString(18, addr.ruteFredag);
160	stmt.setString(19, addr.korelisteFredag);
161	stmt.setString(20, addr.ruteLordag);
162	stmt.setString(21, addr.korelisteLordag);
163	stmt.setString(22, addr.ruteSondag);
164	stmt.setString(23, addr.korelisteSondag);
165
166	stmt.setString(24, addr.kommentar);
167
168	if (addr.latitude != 0.0) {
169	stmt.setDouble(25, addr.latitude);
170	} else {
171	stmt.setNull(25, java.sql.Types.DOUBLE);
172	}
173	if (addr.longitude != 0.0) {
174	stmt.setDouble(26, addr.longitude);
175	} else {
176	stmt.setNull(26, java.sql.Types.DOUBLE);
177	}
178
179
180	stmt.execute();
181	if (stmt.getUpdateCount() != 1) {
182	logger.info("Error executing insert: " + addr);
183	addr.state = AddressState.CREATE_FAIL;
184	}
185
186	}
187	}
188
189	//con.commit();
190	} catch (SQLException e) {
191	logger.warning("Error inserting addresses", e );
192	throw e;
193	}
194	}
195
196	public void updateAddresses(List<Address> addresses) throws Exception{
197	logger.info("DB::UpdateAddresses size:" + addresses.size() );
198
199
200	final String SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS = queries.getProperty("SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS");
201
202
203
204
205	try (Connection con = DBConnection.getConnection()) {
206	//con.setAutoCommit(false);
207
208	try (PreparedStatement stmt = con.prepareStatement(SQL_INSERT_ON_DUPLICATE_KEY_UPDATE_ADDRESS)) {
209	int count = 0;
210
211	for (Address addr : addresses) {
212	stmt.setInt(1, addr.id);
213	stmt.setString(2, addr.ruteMandag);
214	stmt.setString(3, addr.korelisteMandag);
215	stmt.setString(4, addr.ruteTirsdag);
216	stmt.setString(5, addr.korelisteTirsdag);
217	stmt.setString(6, addr.ruteOnsdag);
218	stmt.setString(7, addr.korelisteOnsdag);
219	stmt.setString(8, addr.ruteTorsdag);
220	stmt.setString(9, addr.korelisteTorsdag);
221	stmt.setString(10, addr.ruteFredag);
222	stmt.setString(11, addr.korelisteFredag);
223	stmt.setString(12, addr.ruteLordag);
224	stmt.setString(13, addr.korelisteLordag);
225	stmt.setString(14, addr.ruteSondag);
226	stmt.setString(15, addr.korelisteSondag);
227
228	stmt.setString(16, addr.distributor);
229	stmt.setInt(17, addr.dbkBane);
230
231
232
233	stmt.addBatch();
234	count++;
235	if ( (count%200) == 0) {
236	stmt.executeBatch();
237
238	if ( (count%50000) == 0 ) {
239	logger.info("Update count " + count);
240	}
241	}
242	}
243
244	stmt.executeBatch(); //update remainding queries
245
246	}
247
248	//con.commit();
249	} catch (SQLException e) {
250	logger.warning("Error updating addresses", e );
251	throw e;
252	}
253	}
254
255	}