如何映射枚举在一​​到多的NHibernate的关系？ [英] How to map an enum in a one-to-many relationship with NHibernate?

问题描述

我有两个独立的表。

[users]   [ roles ] 
+-----+   +-------+
| id  |   |user_id|
+-----+   +-------+
          | value | <- [Represented by the enum]
          +-------+

和模型他们。

class User { int id; IList<Roles> Roles; }

enum Roles { Worker, Manager, Director }

正如你看到它是简单的一对多。用户有很多的角色。我如何映射为XML的模型？

As you see it is simple "one to many". User has many roles. How do I map those models in XML?

推荐答案

如何是你的映射？ 你尝试是这样的：

how is your mapping? did you try something like this:

 HasMany(x => x.Roles)
   .Cascade.All()
   .Table("UserRoles")
   .Element("RolesEnum");

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