Java 是否按日期范围休眠一对多映射？

我想将Train.trainFares从transient更改为映射到TrainFare类别的trainFares。但是，我想将车费限制为火车的有效车费。ddate。我该怎么做

我发现了一个冬眠的Jira，我相信这可能是我问题的根源。还有其他人遇到过这个问题吗？你找到解决办法了吗

@Entity
@Table(name = "TRAIN")
public class Train { 

    @EmbeddedId
    private TrainPK id;

    @Column
    private String trainType;

    @Transient
    private List<TrainFare> trainFares;

    @Embeddable
    public static class TrainPK {

        @Column
        private String company;

        @Column
        private Date departDate;

        @Column 
        private String trainNumber;
    }

    ... setters & getters
}

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“我听说hibernate中有一个bug，它会阻止我映射这种关系”[需要引证]好了。谢谢我已经把它添加到问题中了。

@Entity
@Table(name = "SEATRATE")
public class SeatRate { 

    @EmbeddedId
    private SeatRatePK id;

    @Column
    private Date expiryDate; 

    @Column
    private String trainNumber;

    @Embeddable
    public static class SeatRatePK { 

        @Column
        private String company

        @Column 
        private Date effectiveDate;

    }

    ... setters & getters
}