24 |
Connection conn; |
Connection conn; |
25 |
PreparedStatement saveStmt; |
PreparedStatement saveStmt; |
26 |
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27 |
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Adresse alleAdresser[]; |
28 |
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29 |
private HashMap<String,BoundingBox> bbCache = new HashMap<String,BoundingBox>(); |
private HashMap<String,BoundingBox> bbCache = new HashMap<String,BoundingBox>(); |
30 |
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31 |
public Database(SafeProperties conf) throws SQLException,IOException { |
public Database(SafeProperties conf) throws SQLException,IOException { |
174 |
return list; |
return list; |
175 |
} |
} |
176 |
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177 |
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@Deprecated |
178 |
public Adresse[] hentDaekkedeAdresser( BoundingBox bbox) throws SQLException { |
public Adresse[] hentDaekkedeAdresser( BoundingBox bbox) throws SQLException { |
179 |
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long start = System.currentTimeMillis(); |
180 |
String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + |
String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + |
181 |
"FROM fulddaekning.adressetabel a " + |
"FROM fulddaekning.adressetabel a " + |
182 |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
198 |
stmt.setString(5, LookupMain.distributor); |
stmt.setString(5, LookupMain.distributor); |
199 |
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200 |
List<Adresse> list = hentAdresseListe( stmt ); |
List<Adresse> list = hentAdresseListe( stmt ); |
201 |
|
long stop = System.currentTimeMillis(); |
202 |
|
logger.info("Elapsed DB: " + (stop - start)); |
203 |
return list.toArray( new Adresse[ list.size() ] ); |
return list.toArray( new Adresse[ list.size() ] ); |
204 |
} |
} |
205 |
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206 |
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public Adresse[] hentDaekkedeAdresserCache( BoundingBox bbox) { |
207 |
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long start = System.currentTimeMillis(); |
208 |
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ArrayList<Adresse> list = new ArrayList<Adresse>(); |
209 |
|
for (Adresse a : alleAdresser) { |
210 |
|
if ( a.latitude > bbox.latitudeMin && a.latitude< bbox.latitudeMax && a.longitude> bbox.longitudeMin && a.longitude < bbox.longitudeMax) { |
211 |
|
list.add(a); |
212 |
|
} |
213 |
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} |
214 |
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long stop = System.currentTimeMillis(); |
215 |
|
logger.info("Elapsed cache: " + (stop - start)); |
216 |
|
return list.toArray( new Adresse[ list.size() ] ); |
217 |
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} |
218 |
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219 |
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220 |
public Adresse[] hentAlleDaekkedeAdresser() throws SQLException { |
public Adresse[] hentAlleDaekkedeAdresser() throws SQLException { |
221 |
String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + |
if ( alleAdresser == null ) { |
222 |
"FROM fulddaekning.adressetabel a " + |
String sql = "SELECT id,a.postnr,adresse,gadeid,husnr,husnrbogstav,latitude,longitude,rute,p.distributor as ho " + |
223 |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
"FROM fulddaekning.adressetabel a " + |
224 |
"WHERE rute IS NOT NULL " + |
"LEFT JOIN bogleveringer.postnummerdistributor p on (a.postnr=p.postnr) " + |
225 |
"AND latitude IS NOT NULL " + |
"WHERE rute IS NOT NULL " + |
226 |
"AND longitude IS NOT NULL " + |
"AND latitude IS NOT NULL " + |
227 |
"AND a.distributor = ? "; |
"AND longitude IS NOT NULL " + |
228 |
|
"AND a.distributor = ? "; |
229 |
// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets) |
|
230 |
// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html |
// Forward only + concur_read_only + fetchsize tvinger driver til at hente en række af gangen (bedre performance ved store result sets) |
231 |
//PreparedStatement stmt = conn.prepareStatement(sql); |
// Se http://dev.mysql.com/doc/connector-j/en/connector-j-reference-implementation-notes.html |
232 |
PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY); |
//PreparedStatement stmt = conn.prepareStatement(sql); |
233 |
stmt.setFetchSize(Integer.MIN_VALUE); |
PreparedStatement stmt = conn.prepareStatement(sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY); |
234 |
|
stmt.setFetchSize(Integer.MIN_VALUE); |
235 |
stmt.setString(1, LookupMain.distributor); |
|
236 |
|
stmt.setString(1, LookupMain.distributor); |
237 |
List<Adresse> list = hentAdresseListe( stmt ); |
|
238 |
return list.toArray( new Adresse[ list.size() ] ); |
List<Adresse> list = hentAdresseListe( stmt ); |
239 |
|
alleAdresser = list.toArray( new Adresse[ list.size() ] ); |
240 |
|
} |
241 |
|
return alleAdresser; |
242 |
} |
} |
243 |
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244 |
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