cascade="merge"
2009/4/30 graphicsxp <[email protected]>
>
> Hi,
>
> I carry on with my series of posts about fetching strategy issues ....
>
> class Post
> {
> Publication thePublication
> }
>
> class Publication
> {
> Region theRegion
> }
>
> class Region
> {
> }
>
> if I set the fetch policy of the many-to-one property in Publication
> mapping :
> <many-to-one fetch="join" class="Metrica.Region, Metrica"
> name="theRegion" column="RegionID" />
>
> When I get a Post, NH does the join on Publication and Region.
>
> However when I call mySession.Merge(myPost), this returns a Post
> entity with a join on Publication BUT not on Region, therefore the
> property theRegion is not loaded...
>
> Is this expected behaviour ? I would have thought that Merge would do
> exactly what the mapping file says....
> >
>
--
Fabio Maulo
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