使用自连接和NHibernate标准API查询覆盖实体

public class Waiver
{
    private readonly int id;

    protected Waiver()
    {
        this.id = 0;
    }

    public virtual int Id { get { return id; } }

    public virtual string Name { get; set; }
    public virtual string Description { get; set; }
    public virtual bool IsRequired { get; set; }
    public virtual DateTime EffectiveDate { get; set; }

    public virtual Waiver OverriddenWaiver { get; set; }
}

这是地图:

  <class name="Waiver" table="Music_Waivers">
    <id name="id" access="field" column="WaiverId" unsaved-value="0">
      <generator class="native" />
    </id>

    <property name="Name" column="Name" />
    <property name="Description" column="Description" />
    <property name="IsRequired" column="IsRequired" />
    <property name="EffectiveDate" column="EffectiveDate" />

    <many-to-one name="OverriddenWaiver" class="Waiver" column="OverrideWaiverId" />
  </class>

现在我想在我的存储库中有一个带有签名的方法 公共IList GetLatest() . 出于某种原因,我很难用CriteriaAPI实现这一点。我可以用T-SQL写这个,没问题。