source: src/main/java/com/project/beautycenter/model/Vraboteni.java

package com.project.beautycenter.model;

import javax.persistence.*;
import java.time.Instant;
import java.util.LinkedHashSet;
import java.util.Set;

@Entity
@Table(name = "vraboteni",schema = "project")
public class Vraboteni {
    @Id
    @Column(name = "user_id", nullable = false)
    private Integer id;

    @MapsId
    @OneToOne(cascade = CascadeType.MERGE,fetch = FetchType.LAZY, optional = false)
    @JoinColumn(name = "user_id", nullable = false)
    private Users users;

    @Column(name = "first_name", nullable = false, length = 100)
    private String firstName;

    @Column(name = "middle_name", length = 100)
    private String middleName;

    @Column(name = "prezime", length = 100)
    private String prezime;

    @Column(name = "e_mail", nullable = false, length = 100)
    private String eMail;

    @Column(name = "tel_br", length = 12)
    private String telBr;

    @Column(name = "rab_iskustvo")
    private Integer rabIskustvo;

    @OneToMany(mappedBy = "vraboteni")
    private Set<Termini> termini = new LinkedHashSet<>();


    @ManyToOne(fetch = FetchType.LAZY, optional = false)
    @JoinColumn(name = "salon_id", nullable = false)
    private Beautycenter beautycenter;

    @Column(name = "raboti_od", nullable = false)
    private Instant rabotiOd;

    @Column(name = "raboti_do")
    private Instant rabotiDo;

    public Vraboteni(){}

    public Vraboteni(Users users, String ime,String middleName, String prezime, String telBr, String eMail,
                     Integer rabIskustvo, Instant rabotiOd,Beautycenter beautycenter) {
        this.users = users;
        this.id = users.getId();
        this.firstName = ime;
        this.middleName = middleName;
        this.prezime = prezime;
        this.telBr = telBr;
        this.eMail = eMail;
        this.rabIskustvo = rabIskustvo;
        this.rabotiOd = rabotiOd;
        this.beautycenter = beautycenter;

    }

    public Instant getRabotiDo() {
        return rabotiDo;
    }

    public void setRabotiDo(Instant rabotiDo) {
        this.rabotiDo = rabotiDo;
    }

    public Instant getRabotiOd() {
        return rabotiOd;
    }

    public void setRabotiOd(Instant rabotiOd) {
        this.rabotiOd = rabotiOd;
    }

    public Beautycenter getBeautycenter() {
        return beautycenter;
    }

    public void setBeautycenter(Beautycenter beautycenter) {
        this.beautycenter = beautycenter;
    }

    public Set<Termini> getTermini() {
        return termini;
    }

    public void setTermini(Set<Termini> termini) {
        this.termini = termini;
    }

    public Integer getRabIskustvo() {
        return rabIskustvo;
    }

    public void setRabIskustvo(Integer rabIskustvo) {
        this.rabIskustvo = rabIskustvo;
    }

    public String getTelBr() {
        return telBr;
    }

    public void setTelBr(String telBr) {
        this.telBr = telBr;
    }

    public String getEMail() {
        return eMail;
    }

    public void setEMail(String eMail) {
        this.eMail = eMail;
    }

    public String getPrezime() {
        return prezime;
    }

    public void setPrezime(String prezime) {
        this.prezime = prezime;
    }

    public String getMiddleName() {
        return middleName;
    }

    public void setMiddleName(String middleName) {
        this.middleName = middleName;
    }

    public String getFirstName() {
        return firstName;
    }

    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }

    public Users getUsers() {
        return users;
    }

    public void setUsers(Users users) {
        this.users = users;
    }

    public Integer getId() {
        return id;
    }

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