c# - 自动映射类型为接口(interface)的属性

Question

我有以下类(class)

class MCustomer : DomanEntity
{
    public MCustomer()
    {       
    }

    public virtual iCustomerEntity CustomerDetials { get; set; }
    public virtual SolicitationPreferences SolicitationPreferences { get; set; }
}

public interface iCustomerEntity
{
    Contact Contact { get; set; }
}

public class PersonEntity: DomanEntity, iCustomerEntity
{
    public PersonEntity()
    {
        Intrests = new List<Intrest>();
        Children = new List<PersonEntity>();
    }

    public virtual Contact Contact { get; set; }
    public virtual DateTime BirthDate { get; set; }
    public virtual IList<Intrest> Intrests { get; set; }    
    public virtual PersonEntity Spouse { get; set; }    
    public virtual IList<PersonEntity> Children { get; set; }
}

当我使用流畅的 NHibernate AutoMapping 时，我收到此错误:

NHibernate.MappingException: An association from the table MCustomer refers to an unmapped class: Calyx.Core.Domain.CRM.iCustomerEntity

如何在我的域模型中设置具有接口(interface)类型的属性？

Answer 1

我认为你做不到。
当您尝试加载您的 MCustomer ( session.Load<MCustomer>(id) ) 时，NHibernate 只会知道您想要获取具有 iCustomerEntity 的 MCustomer。它不知道要使用哪个实现(PersonEntity 或 CoderEntity？)。它如何知道使用哪个映射来检索 iCustomerEntity 的数据？