How to customize many-to-one relation

[Gmail]

Dears,

 

I've got the domains about the app-rights-Role relations:

1. A role has a Rights

2. a Rights has a Menu and a RightsCode , the RightsCode value is like 1111,1101 ,etc, it means if have the CRUD rights

 

and i have two problem:

1. I could not delete the Menu's record firstly.

2. The Rights's Id is not a native Id

 

-----domain code--------------------------------

   public class Role

    {

        public int Id { get; set; }

        public string RoleName { get; set; }        

        public IList<Rights> Rights { get; set; }

    }

    public class Rights

    {

        public int Id { get; set; }

        public Menu Menu { get; set; }

        public string RightsCode { get; set; }

    }

    public class Menu

    {

        public int Id { get; set; }

        public string MenuName { get; set; }

    }

----------- mapping code---------------------

 

            var orm = new ObjectRelationalMapper();

            orm.Patterns.PoidStrategies.Add(new NativePoidPattern());

            

            IEnumerable<Type>  entities = new[] { typeof(Menu), typeof(Rights) };           

            orm.TablePerClass(entities);

            orm.ManyToOne<Rights, Menu>();

            Mapper mapper = new Mapper(orm);

           

            mapper.Class<Menu>(cm =>

            {

                cm.Table("Tb_Sys_Menu");

            });

            mapper.Class<Rights>(cm =>

            {

                cm.Table("Tb_Sys_Rights");

                cm.Id(u => u.Id, im => { im.Generator(Generators.Foreign<Rights>(u => u.Menu)); });

                cm.ManyToOne(person => person.Menu, mtom =>

                {

                    mtom.Unique(false);

                    mtom.NotNullable(true);

                    mtom.Cascade(Cascade.All);

                });

            });

-------------------------

 

 

It's very kind of you to help me!

 

2011-05-29

---

btlyeo

from China.Inner Mongolia Hohhot

[Fabio Maulo]

orm.OneToOne<Right, Menu>();

and remove all others stuff you put there.

--
Fabio Maulo

[Fabio Maulo]

ref for one-to-one

http://fabiomaulo.blogspot.com/2010/03/conform-mapping-one-to-one.html

--
Fabio Maulo

[Gmail]

I modify the code like this,and it is still have the wrong  deleting  the menu's record before deleting the Rights's record.

 

--------------------------------------------------

var orm = new ObjectRelationalMapper();

            orm.Patterns.PoidStrategies.Add(new NativePoidPattern());

            IEnumerable<Type> entities = new[] { typeof(Menu), typeof(Rights) };

            orm.TablePerClass(entities);

            orm.OneToOne<Rights, Menu>();

             

            Mapper mapper = new Mapper(orm);

            mapper.Class<Rights>(cm =>

            {

                cm.Table("Tb_Sys_Rights");               

            });

            mapper.Class<Menu>(cm =>

            {

                cm.Table("Tb_Sys_Menu");

            })

 

2011-05-30

---

Gmail

---

发件人： Fabio Maulo

发送时间： 2011-05-30  07:09:42

收件人： codeconform

抄送：

主题： Re: [ConfORM] How to customize many-to-one relation

[Fabio Maulo]

but it is another problem related to NH usage/cascade.

--

Fabio Maulo