package com.example.autopartz.model.manytomany; import lombok.Getter; import lombok.NoArgsConstructor; import lombok.Setter; import lombok.ToString; import javax.persistence.*; @Entity @Getter @Setter @ToString @NoArgsConstructor @Table(name = "`part_is_appropriate_for_car`") @IdClass(PartIsAppropriateForCarId.class) public class PartIsAppropriateForCar { @Id @Column(name = "id_part") Integer partid; @Column(name = "id_car") @Id Integer carid; public PartIsAppropriateForCar(Integer partid, Integer carid) { this.partid = partid; this.carid = carid; } }