Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/RiverAxisKm.java @ 5817:a1dd784d8b07
merged.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Wed, 24 Apr 2013 15:20:50 +0200 |
parents | 9df06b88c079 |
children |
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package de.intevation.flys.model; import java.io.Serializable; import java.math.BigDecimal; import java.util.List; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.Id; import javax.persistence.JoinColumn; import javax.persistence.OneToOne; import javax.persistence.Table; import org.hibernate.Session; import org.hibernate.Query; import org.hibernate.annotations.Type; import com.vividsolutions.jts.geom.Point; import de.intevation.flys.backend.SessionHolder; @Entity @Table(name = "river_axes_km") public class RiverAxisKm implements Serializable { private Integer id; private River river; private BigDecimal km; private Point geom; public RiverAxisKm() { } @Id @Column(name = "id") public Integer getId() { return id; } public void setId(Integer id) { this.id = id; } @OneToOne @JoinColumn(name = "river_id") public River getRiver() { return river; } public void setRiver(River river) { this.river = river; } @Column(name = "km") public BigDecimal getKm() { return km; } public void setKm(BigDecimal km) { this.km = km; } @Column(name = "geom") @Type(type = "org.hibernatespatial.GeometryUserType") public Point getGeom() { return geom; } public void setGeom(Point geom) { this.geom = geom; } /** * Returns a list of RiverAxisKm objects for a given river. * * @param riverid The ID of a river in the database. * * @return a list of RiverAxisKm objects. */ public static List<RiverAxisKm> getRiverAxisKms(int riverid) { Session session = SessionHolder.HOLDER.get(); Query query = session.createQuery( "from RiverAxisKm where river.id =:riverid"); query.setParameter("riverid", riverid); List<RiverAxisKm> list = query.list(); return list; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :