package com.example.demo.Model;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Inheritance;

@Entity
@Inheritance
public abstract class User {
    @Id
    private int id;
    private String fornavn;
    private String efternavn;
    private String dateOfHiring;
    private String telefon;
    private String email;
    private String cpr;
    private double pay;
    private String addresse;
    private int postnummer;

    public User(){}

-- getter/setter

package com.example.demo.Model;

import javax.persistence.Entity;


@Entity
public class Employee extends User {}