That's what I'm afraid of...that I can't use my enum and I have to go to a class. Or, I'll end up having the class for the permisions and the enums just to make the id's easier to read/access in code. Not ideal, but I'm tired of being held up by this problem.
On Jun 15, 2:24 pm, Hudson Akridge <[email protected]> wrote: > If you're doing it that way, Permission really needs to be a class. It is > fairly static though, User/UserPermission are going to be your tables that > are going to change most often (the only tables changing once your > permissions are set up). > > > > > > On Mon, Jun 15, 2009 at 11:10 AM, Ben Hyrman <[email protected]> wrote: > > > If I understand > > > You have class User > > You have table User > > You have table UserPermission > > > Do you have table Permission? > > > Is Permission a fairly static set? > > > On Sun, Jun 14, 2009 at 5:16 PM, Loki<[email protected]> > > wrote: > > > > I've been trying for some time with no luck on this issue, so I home > > > someone here has done what I am trying to do. > > > > I have an enum - in my case it is particular permissions for tasks a > > > person can do - add content, delete content, edit users, delete users, > > > etc. This is an Enum in my project called Permissions. I want to use > > > an enum rather than a class object so I can do something like bool > > > UserHasPermission(Permission.DeleteUser); > > > > Permissions can either be given to a role to allow me to custom build > > > roles as I need with varied sets of tasks that role can perform, or > > > given to an individual user. More than one permission can be granted > > > to a role or user. > > > > In my database, I have the user table and then a UserPermissions table > > > which maps the user's id to any number of permissions. Now, I will > > > accept mapping the string value of the enum or the int value. I just > > > want it to work. I do not want to have to manage 2 sets of > > > permissions (one in code and one in the database), unless I have to. > > > If nhibernate could take my enum class and autopopulate a table with > > > my enum int value for the PK and the name, picking up on changes, > > > etc., that would be nice. > > > > Right now, I have a mapping where x.Permissions is an IList of type > > > Permission (my enum). > > > > HasManyToMany(x => x.Permissions) > > > .WithParentKeyColumn("UserId") > > > .WithChildKeyColumn("PermissionId") > > > .WithTableName("UserPermissions") > > > .LazyLoad(); > > > > This mapping errors saying that the type Permission is unmapped. > > > > If anyone can point me in the right direction on mapping a list of > > > enums to an object, it would be much appreciated. > > -- > - Hudsonhttp://www.bestguesstheory.comhttp://twitter.com/HudsonAkridge- Hide > quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Fluent NHibernate" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/fluent-nhibernate?hl=en -~----------~----~----~----~------~----~------~--~---
