mschaefer@8971: /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
mschaefer@8971:  * Software engineering by
mschaefer@8971:  *  Björnsen Beratende Ingenieure GmbH
mschaefer@8971:  *  Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
mschaefer@8971:  *
mschaefer@8971:  * This file is Free Software under the GNU AGPL (>=v3)
mschaefer@8971:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
mschaefer@8971:  * documentation coming with Dive4Elements River for details.
mschaefer@8971:  */
mschaefer@8971: 
mschaefer@8971: package org.dive4elements.river.model.sinfo;
mschaefer@8971: 
mschaefer@8971: import java.io.Serializable;
mschaefer@9016: import java.util.List;
mschaefer@8971: 
mschaefer@8971: import javax.persistence.Column;
mschaefer@8971: import javax.persistence.Entity;
mschaefer@8971: import javax.persistence.GeneratedValue;
mschaefer@8971: import javax.persistence.GenerationType;
mschaefer@8971: import javax.persistence.Id;
mschaefer@8971: import javax.persistence.JoinColumn;
mschaefer@8971: import javax.persistence.OneToOne;
mschaefer@8971: import javax.persistence.SequenceGenerator;
mschaefer@8971: import javax.persistence.Table;
mschaefer@8971: 
mschaefer@9016: import org.dive4elements.river.backend.SessionHolder;
mschaefer@9016: import org.hibernate.Query;
mschaefer@9016: import org.hibernate.Session;
mschaefer@9016: 
mschaefer@8971: 
mschaefer@8971: /**
mschaefer@8971:  * Hibernate binding for the DB table bed_mobility_values
mschaefer@8971:  *
mschaefer@8971:  * @author Matthias Schäfer
mschaefer@8971:  *
mschaefer@8971:  */
mschaefer@8971: @Entity
mschaefer@8971: @Table(name = "bed_mobility_values")
mschaefer@8971: public class BedMobilityValue implements Serializable {
mschaefer@8971: 
mschaefer@8971:     /***** FIELDS *****/
mschaefer@8971: 
mschaefer@8971:     private static final long serialVersionUID = 1784382276688203055L;
mschaefer@8971: 
mschaefer@8971:     private Integer id;
mschaefer@8971: 
mschaefer@8971:     private BedMobility bedMobility;
mschaefer@8971: 
mschaefer@8971:     private Double station;
mschaefer@8971: 
mschaefer@8971:     private int moving; /* 0 or 1 */
mschaefer@8971: 
mschaefer@8971: 
mschaefer@8971:     /***** CONSTRUCTORS *****/
mschaefer@8971: 
mschaefer@8971:     public BedMobilityValue() {
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     public BedMobilityValue(final BedMobility bedMobility, final Double station, final int bedMoving) {
mschaefer@8971:         this.bedMobility = bedMobility;
mschaefer@8971:         this.station = station;
mschaefer@8971:         this.moving = bedMoving;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     /**
mschaefer@8971:      * Parameter constructor with primitive double km and boolean
mschaefer@8971:      */
mschaefer@8971:     public BedMobilityValue(final BedMobility bedMobility, final double km, final boolean bedMoving) {
mschaefer@8971:         this(bedMobility, Double.valueOf(km), (bedMoving ? 1 : 0));
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971: 
mschaefer@8971:     /***** METHODS *****/
mschaefer@8971: 
mschaefer@8971:     @Id
mschaefer@8971:     @SequenceGenerator(name = "SEQUENCE_BED_MOBILITY_VALUE_ID_SEQ", sequenceName = "BED_MOBILITY_VALUES_ID_SEQ", allocationSize = 1)
mschaefer@8971:     @GeneratedValue(strategy = GenerationType.SEQUENCE, generator = "SEQUENCE_BED_MOBILITY_VALUE_ID_SEQ")
mschaefer@8971:     @Column(name = "id")
mschaefer@8971:     public Integer getId() {
mschaefer@8971:         return this.id;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     public void setId(final Integer id) {
mschaefer@8971:         this.id = id;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     @OneToOne
mschaefer@8971:     @JoinColumn(name = "bed_mobility_id")
mschaefer@8971:     public BedMobility getBedMobility() {
mschaefer@8971:         return this.bedMobility;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     public void setBedMobility(final BedMobility bedMobility) {
mschaefer@8971:         this.bedMobility = bedMobility;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     @Column(name = "station")
mschaefer@8971:     public Double getStation() {
mschaefer@8971:         return this.station;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     public void setStation(final Double station) {
mschaefer@8971:         this.station = station;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     @Column(name = "moving")
mschaefer@8971:     public int getMoving() {
mschaefer@8971:         return this.moving;
mschaefer@8971:     }
mschaefer@8971: 
mschaefer@8971:     public void setMoving(final int bedMoving) {
mschaefer@8971:         this.moving = bedMoving;
mschaefer@8971:     }
mschaefer@9016: 
mschaefer@9016:     /**
mschaefer@9016:      * Selects the bed mobility of a series in a km range from the database
mschaefer@9016:      */
mschaefer@9016:     public static List<BedMobilityValue> getValues(final BedMobility parent, final double kmLo, final double kmHi) {
mschaefer@9016:         final Session session = SessionHolder.HOLDER.get();
mschaefer@9016:         final Query query = session.createQuery("FROM BedMobilityValue WHERE (bedMobility=:parent)"
mschaefer@9016:                 + " AND (station >= :kmLo - 0.0001) AND (station <= :kmHi + 0.0001)");
mschaefer@9016:         query.setParameter("parent", parent);
mschaefer@9016:         query.setParameter("kmLo", new Double(kmLo));
mschaefer@9016:         query.setParameter("kmHi", new Double(kmHi));
mschaefer@9016:         return query.list();
mschaefer@9016:     }
mschaefer@8971: }