Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/model/GaugeLocation.java @ 2869:e29781310140
Added new model class GaugeLocation for storing locations of gauges.
flys-backend/trunk@4384 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 10 May 2012 11:52:37 +0000 |
| parents | |
| children | 8f905390c10d |
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| 2868:b6f94c5db89e | 2869:e29781310140 |
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| 1 package de.intevation.flys.model; | |
| 2 | |
| 3 import java.io.Serializable; | |
| 4 import java.math.BigDecimal; | |
| 5 import java.util.List; | |
| 6 | |
| 7 import javax.persistence.Column; | |
| 8 import javax.persistence.Entity; | |
| 9 import javax.persistence.Id; | |
| 10 import javax.persistence.JoinColumn; | |
| 11 import javax.persistence.OneToOne; | |
| 12 import javax.persistence.Table; | |
| 13 | |
| 14 import org.hibernate.Session; | |
| 15 import org.hibernate.Query; | |
| 16 import org.hibernate.annotations.Type; | |
| 17 | |
| 18 import com.vividsolutions.jts.geom.Point; | |
| 19 | |
| 20 import de.intevation.flys.backend.SessionHolder; | |
| 21 | |
| 22 | |
| 23 @Entity | |
| 24 @Table(name = "gauge_location") | |
| 25 public class GaugeLocation | |
| 26 implements Serializable | |
| 27 { | |
| 28 private Integer id; | |
| 29 private River river; | |
| 30 private String name; | |
| 31 private Point geom; | |
| 32 | |
| 33 | |
| 34 public GaugeLocation() { | |
| 35 } | |
| 36 | |
| 37 | |
| 38 @Id | |
| 39 @Column(name = "id") | |
| 40 public Integer getId() { | |
| 41 return id; | |
| 42 } | |
| 43 | |
| 44 | |
| 45 public void setId(Integer id) { | |
| 46 this.id = id; | |
| 47 } | |
| 48 | |
| 49 | |
| 50 @OneToOne | |
| 51 @JoinColumn(name = "river_id") | |
| 52 public River getRiver() { | |
| 53 return river; | |
| 54 } | |
| 55 | |
| 56 | |
| 57 public void setRiver(River river) { | |
| 58 this.river = river; | |
| 59 } | |
| 60 | |
| 61 | |
| 62 @Column(name = "name") | |
| 63 public String getName() { | |
| 64 return name; | |
| 65 } | |
| 66 | |
| 67 | |
| 68 public void setName(String name) { | |
| 69 this.name = name; | |
| 70 } | |
| 71 | |
| 72 | |
| 73 @Column(name = "geom") | |
| 74 @Type(type = "org.hibernatespatial.GeometryUserType") | |
| 75 public Point getGeom() { | |
| 76 return geom; | |
| 77 } | |
| 78 | |
| 79 | |
| 80 public void setGeom(Point geom) { | |
| 81 this.geom = geom; | |
| 82 } | |
| 83 | |
| 84 | |
| 85 /** | |
| 86 * Returns a list of RiverAxisKm objects for a given river. | |
| 87 * | |
| 88 * @param riverid The ID of a river in the database. | |
| 89 * | |
| 90 * @return a list of RiverAxisKm objects. | |
| 91 */ | |
| 92 public static List<GaugeLocation> getGaugeLocations(int riverid, String name) { | |
| 93 Session session = SessionHolder.HOLDER.get(); | |
| 94 | |
| 95 Query query = session.createQuery( | |
| 96 "from GaugeLocation where river.id =:riverid and name=:name"); | |
| 97 query.setParameter("riverid", riverid); | |
| 98 query.setParameter("name", name); | |
| 99 | |
| 100 List<GaugeLocation> list = query.list(); | |
| 101 | |
| 102 return list; | |
| 103 } | |
| 104 } | |
| 105 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |