ingo@1230: package de.intevation.flys.model;
ingo@1230: 
ingo@1230: import java.io.Serializable;
ingo@1231: import java.util.List;
ingo@1230: 
ingo@1230: import javax.persistence.Column;
ingo@1230: import javax.persistence.Entity;
ingo@1230: import javax.persistence.Id;
ingo@1230: import javax.persistence.JoinColumn;
ingo@1230: import javax.persistence.OneToOne;
ingo@1230: import javax.persistence.Table;
ingo@1230: 
ingo@1231: import org.hibernate.Session;
ingo@1231: import org.hibernate.Query;
ingo@1230: import org.hibernate.annotations.Type;
ingo@1230: 
ingo@1230: import com.vividsolutions.jts.geom.LineString;
ingo@1230: 
ingo@1231: import de.intevation.flys.backend.SessionHolder;
ingo@1231: 
ingo@1230: 
ingo@1230: @Entity
ingo@1230: @Table(name = "river_axes")
ingo@1230: public class RiverAxis
ingo@1230: implements   Serializable
ingo@1230: {
ingo@1230:     private Integer    id;
ingo@1230:     private Integer    kind;
ingo@1230:     private River      river;
ingo@1230:     private LineString geom;
ingo@1230: 
ingo@1230:     public RiverAxis() {
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     @Id
ingo@1230:     @Column(name = "id")
ingo@1230:     public Integer getId() {
ingo@1230:         return id;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     public void setId(Integer id) {
ingo@1230:         this.id = id;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     @OneToOne
ingo@1230:     @JoinColumn(name = "river_id")
ingo@1230:     public River getRiver() {
ingo@1230:         return river;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     public void setRiver(River river) {
ingo@1230:         this.river = river;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     @Column(name = "kind")
ingo@1230:     public Integer getKind() {
ingo@1230:         return kind;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     public void setKind(Integer kind) {
ingo@1230:         this.kind = kind;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     @Column(name = "geom")
ingo@1230:     @Type(type = "org.hibernatespatial.GeometryUserType")
ingo@1230:     public LineString getGeom() {
ingo@1230:         return geom;
ingo@1230:     }
ingo@1230: 
ingo@1230: 
ingo@1230:     public void setGeom(LineString geom) {
ingo@1230:         this.geom = geom;
ingo@1230:     }
ingo@1231: 
ingo@1231: 
ingo@1231:     public static RiverAxis getRiverAxis(String river) {
ingo@1231:         Session session = SessionHolder.HOLDER.get();
ingo@1231: 
ingo@1231:         Query query = session.createQuery(
ingo@1231:             "from RiverAxis where river.name =:river");
ingo@1231:         query.setParameter("river", river);
ingo@1231: 
ingo@1231:         List<RiverAxis> list = query.list();
ingo@1231: 
ingo@1231:         return list.isEmpty() ? null : list.get(0);
ingo@1231:     }
ingo@1230: }
ingo@1230: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :