view flys-backend/src/main/java/de/intevation/flys/model/WaterlevelValue.java @ 4254:33b15ac17fd1

Only create and add GaugePanel when necessary The GaugePanel isn't created always and only show if WINFO and a river is selected now. It is only created on demand. Therefore all access to the GaugePanel is abstraced via methods that check if the GaugePanel is null before accessing it's methods.
author Björn Ricks <bjoern.ricks@intevation.de>
date Thu, 25 Oct 2012 13:58:53 +0200
parents a65b5b0ade6f
children
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package de.intevation.flys.model;

import java.io.Serializable;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import javax.persistence.GeneratedValue;
import javax.persistence.Column;
import javax.persistence.SequenceGenerator;
import javax.persistence.GenerationType;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;

import org.apache.log4j.Logger;




@Entity
@Table(name = "waterlevel_values")
public class WaterlevelValue
implements   Serializable
{
    private static Logger logger = Logger.getLogger(WaterlevelValue.class);

    private Integer id;

    private WaterlevelQRange qrange;

    private Double station;
    private Double w;


    public WaterlevelValue() {
    }

    public WaterlevelValue(WaterlevelQRange qrange, Double station, Double w) {
        this.qrange  = qrange;
        this.station = station;
        this.w       = w;
    }


    @Id
    @SequenceGenerator(
        name           = "SEQUENCE_WATERLEVEL_VALUES_ID_SEQ",
        sequenceName   = "WATERLEVEL_VALUES_ID_SEQ",
        allocationSize = 1)
    @GeneratedValue(
        strategy  = GenerationType.SEQUENCE,
        generator = "SEQUENCE_WATERLEVEL_VALUES_ID_SEQ")
    @Column(name = "id")
    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    @OneToOne
    @JoinColumn(name = "waterlevel_q_range_id" )
    public WaterlevelQRange getQrange() {
        return qrange;
    }

    public void setQrange(WaterlevelQRange qrange) {
        this.qrange = qrange;
    }

    @Column(name = "station")
    public Double getStation() {
        return station;
    }

    public void setStation(Double station) {
        this.station = station;
    }

    @Column(name = "w")
    public Double getW() {
        return w;
    }

    public void setW(Double w) {
        this.w = w;
    }
}
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