what mean, for you, "magic string"?
if you will have an exception, for a wrong query, during the start-up
of your application, in your opinion, is an HQL a "magic string"?

P.S. If you have, at least, a test for that query perhaps a "magic
string" can be only a mirage.

--
Fabio Maulo


El 06/12/2010, a las 21:14, W3Max <[email protected]> escribió:

> Can you help me with this query (I'm using NHibernate 3 +
> FluentNhibernate AutoMappings)
>
> Copied from stackoverflow : 
> http://stackoverflow.com/questions/4351683/how-can-i-do-this-query-with-nhibernate
>
> How can I do this query with NHibernate
>
> select top 10 count(distinct classedition.createdby_id) as editions,
> class.id,
>       class.name, class.createdon, class.createdby_id
> from class
> inner join classedition on class.id = classedition.class_id
> group by class.id, class.name, class.createdon, class.createdby_id
> order by editions desc, class.createdon desc
>
> I'm using NHibernate 3. I tried to do it with the new Linq provider
> without success. I don't care about the way of doing it as long as it
> produce the exact sql query above. I would prefer writing a strongly
> typed query, without magic string if possible.
>
> I'm new to NHibernate so this question may be simple.
>
> Here is a little more info
>
> I use Fluent NHibernate with AutoMappings. The C# classes are very
> simple:
>
> public  class Class
> {
>    public virtual int Id { get; set; }
>    public virtual string Name { get; set; }
>    public virtual DateTime CreatedOn { get; set; }
> }
>
> public class ClassEdition
> {
>    public virtual int Id { get; set; }
>    public virtual Class Class { get; set; }
>    public virtual User CreatedBy { get; set; }
> }
>
> public class User
> {
>    public virtual int Id { get; set; }
>    public virtual string Name { get; set; }
> }
>
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