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 {
        
        static boolean DEBUG = false;
        
        public static List<Address> getAllAdresses() throws SQLException {
                String debugFilter = DatabaseLayer.DEBUG ? " AND postnr = 8700 " : "";
                
                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 "
                                + debugFilter
                                ;
                
                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> husnrbogstavCache = 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 = husnrbogstavCache.getInstance( 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 debugFilter1 = DatabaseLayer.DEBUG ? " WHERE orgPostnr = 8700 " : "";
                String debugFilter2 = DatabaseLayer.DEBUG ? " AND orgPostnr = 8700 " : "";
                
                
                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 " + 
                                        debugFilter1 +
                                        
                                        "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 " +
                                        debugFilter2
                                        ;
                
                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> transportCache = new DeduplicateHelper<String>();
                
                List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
                while (res.next()) {            
                        
                        ExtendedBean eb = new ExtendedBean();
                        eb.orgId = res.getInt(1);
                        eb.targetId = res.getInt(2);
                        eb.afstand = res.getDouble(3);
                        eb.transport = transportCache.getInstance(res.getString(4));
                                                
                        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> distributorCache = new DeduplicateHelper<String>();
                
                while (res.next()) {
                        
                        
                        HundredePctBean bean = new HundredePctBean();
                        bean.postnr = res.getInt(1);
                        bean.distributor = distributorCache.getInstance(res.getString(2));
                        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	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	import java.util.HashMap;
10	import java.util.List;
11	import java.util.Map;
12
13	import dk.daoas.daoadresseservice.DaekningsType;
14	import dk.daoas.daoadresseservice.beans.Address;
15	import dk.daoas.daoadresseservice.beans.ExtendedBean;
16	import dk.daoas.daoadresseservice.beans.HundredePctBean;
17	import dk.daoas.daoadresseservice.util.DeduplicateHelper;
18
19	public class DatabaseLayer {
20
21	static boolean DEBUG = false;
22
23	public static List<Address> getAllAdresses() throws SQLException {
24	String debugFilter = DatabaseLayer.DEBUG ? " AND postnr = 8700 " : "";
25
26	String sql = "SELECT id,vejnavn,husnr,husnrbogstav,kommunekode,vejkode,postnr,gadeid,upper(distributor) AS distributor,dbkbane,koreliste,rute "
27	+ "FROM fulddaekning.adressetabel "
28	+ "WHERE gadeid IS NOT NULL "
29	+ debugFilter
30	;
31
32	Connection conn = DBConnection.getConnection();
33	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
34	stmt.setFetchSize(Integer.MIN_VALUE);
35	ResultSet res = stmt.executeQuery(sql);
36
37	List<Address> list = new ArrayList<Address>(2600000);//initial capacity 2.6 mio
38
39	DeduplicateHelper<String> vejnavnCache = new DeduplicateHelper<String>();
40	DeduplicateHelper<String> husnrbogstavCache = new DeduplicateHelper<String>();
41	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
42	DeduplicateHelper<String> korelisteCache = new DeduplicateHelper<String>();
43	DeduplicateHelper<String> ruteCache = new DeduplicateHelper<String>();
44
45
46	while (res.next()) {
47
48	Address a = new Address();
49	a.id = res.getInt(1);
50	a.vejnavn = vejnavnCache.getInstance( res.getString(2) );
51	a.husnr = res.getInt(3);
52	a.husnrbogstav = husnrbogstavCache.getInstance( res.getString(4) );
53	a.kommunekode = res.getInt(5);
54	a.vejkode = res.getInt(6);
55	a.postnr = res.getInt(7);
56	a.gadeid = res.getLong(8);
57	a.distributor = distributorCache.getInstance(res.getString(9));
58	a.dbkBane = res.getInt(10);
59	a.koreliste = korelisteCache.getInstance( res.getString(11) );
60	a.rute = ruteCache.getInstance( res.getString(12) );
61
62	//a.vasketVejnavn = AddressUtils.vaskVejnavn(a.vejnavn);
63
64	if (a.rute != null && a.rute.length()> 0) {
65	a.daekningsType = DaekningsType.DAEKNING_DIREKTE;
66	} else {
67	a.daekningsType = DaekningsType.DAEKNING_IKKEDAEKKET;
68	}
69
70	list.add(a);
71	}
72	res.close();
73	stmt.close();
74	conn.close();
75
76	System.out.println("Loaded " + list.size() + " adresses");
77
78	return list;
79	}
80
81	public static List<ExtendedBean> getExtendedAdresslist() throws SQLException {
82	String debugFilter1 = DatabaseLayer.DEBUG ? " WHERE orgPostnr = 8700 " : "";
83	String debugFilter2 = DatabaseLayer.DEBUG ? " AND orgPostnr = 8700 " : "";
84
85
86	String sql = "select orgid, a.id as targetid, afstand, LOWER(type) as type from fulddaekning.afstand_anden_rute a " +
87	"join odbc.transporttype t " +
88	"on t.Art = 'Transpost' " +
89	"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) ) " +
90	"and t.Rute = a.Rute " +
91	debugFilter1 +
92
93	"UNION ALL " +
94
95	"SELECT orgid, a.id as targetid, afstand,'' as type FROM fulddaekning.afstand_anden_rute_bk a " +
96	"left join bogleveringer.postnummerdistributor d on d.PostNr = a.orgPostnr " +
97	"WHERE d.Distributor <> 10057 " +
98	debugFilter2
99	;
100
101	Connection conn = DBConnection.getConnection();
102	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
103	stmt.setFetchSize(Integer.MIN_VALUE);
104
105	ResultSet res = stmt.executeQuery(sql);
106
107	DeduplicateHelper<String> transportCache = new DeduplicateHelper<String>();
108
109	List<ExtendedBean> list = new ArrayList<ExtendedBean>( 350000); //Initial capacity 350K
110	while (res.next()) {
111
112	ExtendedBean eb = new ExtendedBean();
113	eb.orgId = res.getInt(1);
114	eb.targetId = res.getInt(2);
115	eb.afstand = res.getDouble(3);
116	eb.transport = transportCache.getInstance(res.getString(4));
117
118	list.add(eb);
119	}
120
121	res.close();
122	stmt.close();
123	conn.close();
124
125	System.out.println("Loaded " + list.size() + " extendedbeans");
126
127	return list;
128	}
129
130	public static Map<Integer,HundredePctBean> get100PctList() throws SQLException {
131	String sql = "SELECT postnr,UPPER(distributor) as distributor,rute,koreliste,dbkbane " +
132	"FROM bogleveringer.adresser_udenfor_daekning";
133
134	Connection conn = DBConnection.getConnection();
135	Statement stmt = conn.createStatement(java.sql.ResultSet.TYPE_FORWARD_ONLY, java.sql.ResultSet.CONCUR_READ_ONLY);
136	ResultSet res = stmt.executeQuery(sql);
137
138	Map<Integer,HundredePctBean> map = new HashMap<Integer,HundredePctBean>();
139
140	DeduplicateHelper<String> distributorCache = new DeduplicateHelper<String>();
141
142	while (res.next()) {
143
144
145	HundredePctBean bean = new HundredePctBean();
146	bean.postnr = res.getInt(1);
147	bean.distributor = distributorCache.getInstance(res.getString(2));
148	bean.rute = res.getString(3);
149	bean.koreliste = res.getString(4);
150	bean.dbkBane = res.getInt(5);
151
152	map.put(bean.postnr, bean);
153	}
154
155	res.close();
156	stmt.close();
157	conn.close();
158
159	System.out.println("Loaded " + map.size() + " 100pct beans");
160
161	return map;
162
163	}
164
165	}