package com.example.autopartz.model.manytomany; import lombok.Getter; import lombok.RequiredArgsConstructor; import lombok.Setter; import lombok.ToString; import javax.persistence.*; @Entity @Getter @Setter @ToString @RequiredArgsConstructor @Table(name = "`order_contains_part`") @IdClass(OrderContainsPartId.class) public class OrderContainsPart { @Id @Column(name = "id_part") Integer partid; @Column(name = "id_order") @Id Integer orderid; Integer quantity_order; public OrderContainsPart(Integer partid, Integer orderid, Integer quantity_order) { this.partid = partid; this.orderid = orderid; this.quantity_order = quantity_order; } }