daoadresseservice/db/DatabaseLayer.java

package dk.daoas.daoadresseservice.db;


import java.sql.Connection;
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 dk.daoas.daoadresseservice.DaekningsType;
import dk.daoas.daoadresseservice.beans.Address;
import dk.daoas.daoadresseservice.beans.ExtendedBean;
import dk.daoas.daoadresseservice.beans.HundredePctBean;
import dk.daoas.daoadresseservice.util.DeduplicateHelper;

public class DatabaseLayer {
        
        public static List<Address> getAllAdresses() throws SQLException {
                
                String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
                                + "FROM fulddaekning.adressetabel "
                                + "WHERE gadeid IS NOT NULL "
                                //+ "AND postnr = 8700" //DEBUG only
                                ;
                
                Connection conn = DBConnection.getConnection();         
                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.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>();
                DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
                DeduplicateHelper<String> korelisteCache = new DeduplicateHelper<String>();
                DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();

                
                while (res.next()) {
                        

                        Address a = new Address();
                        a.id = res.getInt(1);
                        a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
                        a.husnr = res.getInt(3);
                        a.husnrbogstav = res.getString(4);
                        a.kommunekode = res.getInt(5);
                        a.vejkode = res.getInt(6);
                        a.postnr = res.getInt(7);
                        a.gadeid = res.getLong(8);
                        a.distributor = distributorCache.getInstance(res.getString(9));;
                        a.dbkBane = res.getInt(10);
                        a.koreliste = korelisteCache.getInstance( res.getString(11) );
                        a.rute = ruteCache.getInstance( res.getString(12) );
                        
                        //a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
                        
                        if (a.rute != null && a.rute.length()> 0) {
                                a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
                        } else {
                                a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
                        }                       
                        
                        list.add(a);
                }
                res.close();
                stmt.close();
                conn.close();
                
                System.out.println("Loaded " + list.size() + " adresses");
                
                return list;
        }
        
        public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
                
                String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
                                        "join odbc.transporttype t " + 
                                        "on t.Art = 'Transpost' " +
                                        "and ( (t.Type = 'Cykel' and a.Afstand < 1.001) or (t.Type = 'Scooter' and a.Afstand < 1.201) or (t.Type = 'Bil' and a.Afstand < 2.601) ) " +
                                        "and t.Rute = a.Rute " + 
                                        
                                        "UNION ALL " +
                                        
                                        "SELECT orgid, a.id as targetid, afstand,'' as type FROM  fulddaekning.afstand_anden_rute_bk a " +
                                        "left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " + 
                                        "WHERE d.Distributor <> 10057"
                                        ;
                
                Connection conn = DBConnection.getConnection();         
                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                stmt.setFetchSize(Integer.MIN_VALUE);
                
                ResultSet res = stmt.executeQuery(sql);
                
                DeduplicateHelper<String> transportTyper = new DeduplicateHelper<String>();
                
                List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
                while (res.next()) {
                        
                        String dbTransport = res.getString(4);                  
                        String transport = transportTyper.getInstance(dbTransport);
                        
                        ExtendedBean eb = new ExtendedBean();
                        eb.orgId = res.getInt(1);
                        eb.targetId = res.getInt(2);
                        eb.afstand = res.getDouble(3);
                        eb.transport = transport;
                                                
                        list.add(eb);
                }
                
                res.close();
                stmt.close();
                conn.close();
                
                System.out.println("Loaded " + list.size() + " extendedbeans");
                
                return list;
        }
        
        public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
                String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " + 
                                         "FROM bogleveringer.adresser_udenfor_daekning";
                
                Connection conn = DBConnection.getConnection();         
                Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
                ResultSet res = stmt.executeQuery(sql);

                Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
                
                DeduplicateHelper<String> distributorer = new DeduplicateHelper<String>();
                
                while (res.next()) {
                        
                        String dbDistributor = res.getString(2);                        
                        String distributor = distributorer.getInstance(dbDistributor);
                        
                        HundredePctBean bean = new HundredePctBean();
                        bean.postnr = res.getInt(1);
                        bean.distributor = distributor;
                        bean.rute = res.getString(3);
                        bean.koreliste = res.getString(4);
                        bean.dbkBane = res.getInt(5);                   
                                                
                        map.put(bean.postnr, bean);
                }
                
                res.close();
                stmt.close();
                conn.close();
                
                System.out.println("Loaded " + map.size() + " 100pct beans");
                
                return map;
                
        }
        
}
1	torben	2274	package dk.daoas.daoadresseservice.db;
2
3
4			import java.sql.Connection;
5			import java.sql.ResultSet;
6			import java.sql.SQLException;
7			import java.sql.Statement;
8			import java.util.ArrayList;
9	torben	2279	import java.util.HashMap;
10	torben	2274	import java.util.List;
11	torben	2279	import java.util.Map;
12	torben	2274
13			import dk.daoas.daoadresseservice.DaekningsType;
14	torben	2282	import dk.daoas.daoadresseservice.beans.Address;
15			import dk.daoas.daoadresseservice.beans.ExtendedBean;
16			import dk.daoas.daoadresseservice.beans.HundredePctBean;
17	torben	2316	import dk.daoas.daoadresseservice.util.DeduplicateHelper;
18	torben	2274
19			public class DatabaseLayer {
20
21			public static List<Address> getAllAdresses() throws SQLException {
22
23	torben	2283	String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
24	torben	2274	+ "FROM fulddaekning.adressetabel "
25	torben	2296	+ "WHERE gadeid IS NOT NULL "
26			//+ "AND postnr = 8700" //DEBUG only
27	torben	2274	;
28
29			Connection conn = DBConnection.getConnection();
30			Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
31	torben	2308	stmt.setFetchSize(Integer.MIN_VALUE);
32	torben	2274	ResultSet res = stmt.executeQuery(sql);
33
34	torben	2285	List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
35	torben	2274
36	torben	2319	DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
37			DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
38			DeduplicateHelper<String> korelisteCache = new DeduplicateHelper<String>();
39			DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
40	torben	2316
41	torben	2308
42	torben	2274	while (res.next()) {
43	torben	2308
44	torben	2316
45	torben	2308
46	torben	2274	Address a = new Address();
47			a.id = res.getInt(1);
48	torben	2319	a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
49	torben	2274	a.husnr = res.getInt(3);
50			a.husnrbogstav = res.getString(4);
51			a.kommunekode = res.getInt(5);
52			a.vejkode = res.getInt(6);
53			a.postnr = res.getInt(7);
54			a.gadeid = res.getLong(8);
55	torben	2319	a.distributor = distributorCache.getInstance(res.getString(9));;
56	torben	2274	a.dbkBane = res.getInt(10);
57	torben	2319	a.koreliste = korelisteCache.getInstance( res.getString(11) );
58			a.rute = ruteCache.getInstance( res.getString(12) );
59	torben	2274
60	torben	2281	//a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
61	torben	2274
62			if (a.rute != null && a.rute.length()> 0) {
63			a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
64			} else {
65			a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
66	torben	2283	}
67	torben	2274
68			list.add(a);
69			}
70			res.close();
71			stmt.close();
72			conn.close();
73
74			System.out.println("Loaded " + list.size() + " adresses");
75
76			return list;
77			}
78	torben	2276
79	torben	2279	public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
80	torben	2296
81	torben	2283	String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
82	torben	2276	"join odbc.transporttype t " +
83			"on t.Art = 'Transpost' " +
84			"and ( (t.Type = 'Cykel' and a.Afstand < 1.001) or (t.Type = 'Scooter' and a.Afstand < 1.201) or (t.Type = 'Bil' and a.Afstand < 2.601) ) " +
85			"and t.Rute = a.Rute " +
86
87			"UNION ALL " +
88
89			"SELECT orgid, a.id as targetid, afstand,'' as type FROM fulddaekning.afstand_anden_rute_bk a " +
90			"left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " +
91			"WHERE d.Distributor <> 10057"
92			;
93
94			Connection conn = DBConnection.getConnection();
95			Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
96	torben	2308	stmt.setFetchSize(Integer.MIN_VALUE);
97
98	torben	2276	ResultSet res = stmt.executeQuery(sql);
99
100	torben	2318	DeduplicateHelper<String> transportTyper = new DeduplicateHelper<String>();
101
102	torben	2285	List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
103	torben	2276	while (res.next()) {
104	torben	2318
105			String dbTransport = res.getString(4);
106			String transport = transportTyper.getInstance(dbTransport);
107
108	torben	2276	ExtendedBean eb = new ExtendedBean();
109			eb.orgId = res.getInt(1);
110			eb.targetId = res.getInt(2);
111			eb.afstand = res.getDouble(3);
112	torben	2318	eb.transport = transport;
113	torben	2276
114			list.add(eb);
115			}
116
117			res.close();
118			stmt.close();
119			conn.close();
120
121			System.out.println("Loaded " + list.size() + " extendedbeans");
122
123			return list;
124			}
125
126	torben	2279	public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
127	torben	2283	String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " +
128	torben	2279	"FROM bogleveringer.adresser_udenfor_daekning";
129
130			Connection conn = DBConnection.getConnection();
131			Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
132			ResultSet res = stmt.executeQuery(sql);
133
134			Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
135
136	torben	2317	DeduplicateHelper<String> distributorer = new DeduplicateHelper<String>();
137
138	torben	2279	while (res.next()) {
139
140	torben	2317	String dbDistributor = res.getString(2);
141			String distributor = distributorer.getInstance(dbDistributor);
142
143	torben	2279	HundredePctBean bean = new HundredePctBean();
144			bean.postnr = res.getInt(1);
145	torben	2317	bean.distributor = distributor;
146	torben	2279	bean.rute = res.getString(3);
147			bean.koreliste = res.getString(4);
148			bean.dbkBane = res.getInt(5);
149
150			map.put(bean.postnr, bean);
151			}
152
153			res.close();
154			stmt.close();
155			conn.close();
156
157	torben	2285	System.out.println("Loaded " + map.size() + " 100pct beans");
158	torben	2279
159			return map;
160
161			}
162
163	torben	2274	}