Mercurial > dive4elements > river

annotate flys-backend/src/main/java/de/intevation/flys/model/GaugeLocation.java @ 4707:2b0426b79a92

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Documentation.
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 19 Dec 2012 11:39:46 +0100
parents 8f905390c10d
children
rev   line source
2869
e29781310140 Added new model class GaugeLocation for storing locations of gauges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.model;
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2
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3 import com.vividsolutions.jts.geom.Point;
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4
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5 import de.intevation.flys.backend.SessionHolder;
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6
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7 import java.io.Serializable;
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8
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9 import java.util.List;
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10
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11 import javax.persistence.Column;
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12 import javax.persistence.Entity;
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13 import javax.persistence.Id;
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14 import javax.persistence.JoinColumn;
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15 import javax.persistence.OneToOne;
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16 import javax.persistence.Table;
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17
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18 import org.hibernate.Query;
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19 import org.hibernate.Session;
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20
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21 import org.hibernate.annotations.Type;
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22
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23
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24 @Entity
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25 @Table(name = "gauge_location")
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26 public class GaugeLocation
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27 implements Serializable
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28 {
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29 private Integer id;
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30 private River river;
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31 private String name;
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32 private Point geom;
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33
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34
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35 public GaugeLocation() {
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36 }
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37
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38
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39 @Id
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40 @Column(name = "id")
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41 public Integer getId() {
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42 return id;
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43 }
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e29781310140 Added new model class GaugeLocation for storing locations of gauges.
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45
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46 public void setId(Integer id) {
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47 this.id = id;
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48 }
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49
e29781310140 Added new model class GaugeLocation for storing locations of gauges.
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50
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51 @OneToOne
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52 @JoinColumn(name = "river_id")
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53 public River getRiver() {
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54 return river;
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55 }
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56
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57
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58 public void setRiver(River river) {
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59 this.river = river;
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60 }
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61
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62
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63 @Column(name = "name")
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64 public String getName() {
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65 return name;
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66 }
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68
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69 public void setName(String name) {
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70 this.name = name;
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71 }
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73
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74 @Column(name = "geom")
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75 @Type(type = "org.hibernatespatial.GeometryUserType")
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76 public Point getGeom() {
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77 return geom;
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78 }
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80
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81 public void setGeom(Point geom) {
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82 this.geom = geom;
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83 }
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84
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85
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86 /**
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87 * Returns a list of RiverAxisKm objects for a given river.
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88 *
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89 * @param riverid The ID of a river in the database.
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90 *
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91 * @return a list of RiverAxisKm objects.
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92 */
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93 public static List<GaugeLocation> getGaugeLocations(int riverid, String name) {
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94 Session session = SessionHolder.HOLDER.get();
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95
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96 Query query = session.createQuery(
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97 "from GaugeLocation where river.id =:riverid and name=:name");
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98 query.setParameter("riverid", riverid);
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99 query.setParameter("name", name);
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100
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101 List<GaugeLocation> list = query.list();
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102
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103 return list;
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104 }
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105 }
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106 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org