모델4 공통 상속

package com.example.model.entity.item; import com.example.model.entity.Category; import lombok.Getter; import lombok.Setter; import lombok.ToString; import javax.persistence.*; import java.util.ArrayList; import java.util.List; @Entity @Getter @Setter @ToString(exclude = {"categories"}) @Inheritance(strategy = InheritanceType.SINGLE_TABLE) @DiscriminatorColumn(name = "DTYPE") public abstract cla..

원문링크 : 모델4 공통 상속