@Entity
@Table(name = "dose", catalog = "anathec")
public class Dose implements Serializable {

    private DoseId id;
    private Product product;
    private ProductConcentration productConcentration;
    private double dailyProductDose;

    public Dose() {
    }

    @EmbeddedId
    @AttributeOverrides({
       @AttributeOverride(name = "idProduct", column = @Column(name = "id_product", nullable = false)) })
    public DoseId getId() {
   return this.id;
    }

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

    @ManyToOne(fetch = FetchType.EAGER)
    @JoinColumn(name = "id_product", nullable = false, insertable = false, updatable = false)
    public Product getProduct() {
   return this.product;
    }

    public void setProduct(Product product) {
   this.product = product;
    }

    @ManyToOne(fetch = FetchType.EAGER)
    @JoinColumns({
       @JoinColumn(name = "id_product", referencedColumnName = "id_product", nullable = false),
       @JoinColumn(name = "id_product_concentration", referencedColumnName = "id_product_concentration", nullable = false) })
    public ProductConcentration getProductConcentration() {
   return this.productConcentration;
    }

    public void setProductConcentration(ProductConcentration productConcentration) {
   this.productConcentration = productConcentration;
    }

    @Column(name = "daily_product_dose", nullable = false, precision = 22, scale = 0)
    public double getDailyProductDose() {
   return this.dailyProductDose;
    }

    public void setDailyProductDose(double dailyProductDose) {
   this.dailyProductDose = dailyProductDose;
    }
}