在Spring Data中通过非主键进行一对一关联的任何方法

Question

我有一种情况，两个实体要在非主键列上连接。我有以下情况：

@Embeddable
Entity EmbeddedKey{
    private String apple;
    private String banana;
    private int cat;
}

@Entity
public class ParentEntity{

    @EmbeddedId
    private EmbeddedKey embeddedKey;

    @Column(name = "dog")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private BigInteger dog;

    @OneToOne(mappedBy = "parentEntity")
    @JoinColumn(name = "dog", referencedColumnName = "dog")
    private ChildEntity childEntitty;
}

@Entity
public class ChildEntity{

    @OneToOne
    @PrimaryKeyJoinColumn(name = "dog", referencedColumnName = "dog")
    private ParentEntity parentEntity;

    @Id
    @Column(name = "dog")
    private BigInteger dog;
}

当我部署代码时，我得到

Caused by: org.hibernate.MappingException: broken column mapping for: ParentEntity.id of: x.y.z.ChildEntity. 

按照我的说法，hibernate 正在尝试将父表的主键与我的设计不需要的子表的主键连接起来。由于不可避免的原因，列狗是唯一的，但不是主键。