ShippingAddress

@Entity
public class ShippingAddress implements Serializable {
    private static final long serialVersionUID = 989191150380037359L;

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private int shippingAddressId;
    private String streetName;
    private String streetNumber;
    private String city;
    private String country;
    private String zipCode;

    @OneToOne(cascade = CascadeType.ALL)
    private Customer customer;