Using custom type for the id property

问题

I got the following classes:

public class UserId
{
    public UserId(int id){
        //some validation
    }

   public override string ToString() {}
}

public class User
{
    public UserId Id {get;set;}
}

How can I configure nhibernate/fluentnhibernate to use that class. The column is an int.

回答1:

as Diego mentioned it is not nessesaryly a good idea

// UserMap
Id(m => m.Id).CustomType<UserIdUserType>();


class UserIdUserType : IUserType { ... }

来源：https://stackoverflow.com/questions/9444056/using-custom-type-for-the-id-property