Mercurial > dive4elements > river
view flys-backend/src/main/java/de/intevation/flys/model/Floodplain.java @ 2380:e237a08acf6e
Create fast cross section lines in the backend now.
flys-backend/trunk@3696 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Tue, 17 Jan 2012 16:56:38 +0000 |
parents | e9b0fd1de89d |
children | 88e3473a3846 |
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package de.intevation.flys.model; import java.io.Serializable; 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.Query; import org.hibernate.Session; import org.hibernate.annotations.Type; import com.vividsolutions.jts.geom.Polygon; import de.intevation.flys.backend.SessionHolder; @Entity @Table(name = "floodplain") public class Floodplain implements Serializable { private Integer id; private River river; private Polygon geom; public Floodplain() { } @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 = "geom") @Type(type = "org.hibernatespatial.GeometryUserType") public Polygon getGeom() { return geom; } public void setGeom(Polygon geom) { this.geom = geom; } public static Floodplain getFloodplain(String river) { Session session = SessionHolder.HOLDER.get(); Query query = session.createQuery( "from Floodplain where river.name =:river"); query.setParameter("river", river); List<Floodplain> result = query.list(); return result.isEmpty() ? null : result.get(0); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :