【发布时间】:2009-05-27 18:25:18
【问题描述】:
我有一个简单的豁免模型,我想进行一个查询,返回所有未被覆盖的豁免。
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 public IList GetLatest() 的方法。出于某种原因,我很难用 CriteriaAPI 实现它。我可以用 T-SQL 写这个没问题。
【问题讨论】:
标签: nhibernate icriteria