数据库关系@ManyToOne / @OneToMany

Question

我有以下实体

@Entity
@Table(name = "Person")
public class Person {

    @Id
    long personId

    String firstName
    String secondName


    ...

}

@Entity
@Table(name = "Publisher")
public class Publisher {

    @Id
    long pId

    @OneToOne
    @JoinColumn(name = "personID", referenceColumn = "personID")
    Person person

    ...

}

@Entity
@Table(name = "Writer")
public class Writer {

    @Id
    long wID

    @OneToOne(name= "pID", referenceColumn ="pID")
    Publisher publisher
    ... 
}

@Entity
@Table(name = "QualtiyBetweenWriterAndPublisher")
public class QualtiyBetweenWriterAndPublisher {

    @Id
    long writerAndPublisherQualityId

    Writer      writer
    Publisher   publisher

    String rating
    ...

}

现在我不确定作家和发布者的QualtiyBetweenWriterAndPublisher实体中的关系吗？以我的理解，这对两个实体都是@OneToOne吗？我是否必须在Writer实体或Publisher实体中包括QualtiyBetweenWriterAndPublisher实体？以后如何保存QualtiyBetweenWriterAndPublisher？我将始终创建对象并设置发布者和人吗？