If you agree to make the code public and OSS I can give you support for
free.

On Sat, Aug 28, 2010 at 4:10 PM, Jacob Madsen <[email protected]> wrote:

> Sure. I'll see if time can be found within a week or so.
>
>
> On Sat, Aug 28, 2010 at 7:08 PM, Fabio Maulo <[email protected]> wrote:
>
>> It is possible but I'm not sure about how much it is good...
>> You are delegating a business responsibility to the persistence layer.
>>
>> Btw, if you want, you can implement this feature in your
>> own IPersistentCollection using the property Owner, then you can inject
>> the ICollectionTypeFactory and have it working for any collections.
>> After do that would be nice to share your solution in some public
>> repository as Sourceforge, CodePlex, GoogleCode, GitHub, BitBucket and so
>> on.
>>
>>
>> On Sat, Aug 28, 2010 at 12:22 PM, Jacob Madsen <[email protected]> wrote:
>>
>>> So you do not believe its possible to extend NHibernate with this
>>> responsibility?
>>>
>>>
>>> On Sat, Aug 28, 2010 at 5:08 PM, nadav s <[email protected]> wrote:
>>>
>>>> Read about mapping many-to-one
>>>> anyway, nhibernate will set the many to one property when you retrieve
>>>> elements from Db, but setting the many to one property when an element is
>>>> added to the entity is all up to you
>>>>
>>>> On Sat, Aug 28, 2010 at 5:58 PM, Jacob Madsen <[email protected]> wrote:
>>>>
>>>>> Hi there,
>>>>>
>>>>> I believe NHibernate might be able to help me set a "many-to-one
>>>>> relationship property", since it must have the necessary knownledge about
>>>>> the relationship. Maybe set it within an intercepter or listener?
>>>>>
>>>>> public class Entity
>>>>> {
>>>>>     public int Id { get; set; }
>>>>>
>>>>>     IList<Element> Elements { get; set; }
>>>>>
>>>>>     public Entity()
>>>>>     {
>>>>>         Elements = new List<Element>();
>>>>>     }
>>>>> }
>>>>>
>>>>> public class Element
>>>>> {
>>>>>     public int Id { get; set; }
>>>>>     public Entity RelationshipProperty { get; set; } // NH might be
>>>>> able to set this property when its comitting?
>>>>> }
>>>>>
>>>>> using (var session = sessionFactory.OpenSession())
>>>>> using (var tx = session.BeingTransaction())
>>>>> {
>>>>>     var entity = new Entity();
>>>>>
>>>>>     entity.Elements.Add(new Element()); // Instead
>>>>> of: entity.Elements.Add(new Element() { RelationshipProperty = entity
>>>>> });
>>>>>
>>>>>     session.Save(entity);
>>>>>
>>>>>     tx.Commit();
>>>>> }
>>>>>
>>>>> Cheers!
>>>>>
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>>
>>
>>
>> --
>> Fabio Maulo
>>
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-- 
Fabio Maulo

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