Geert Bevin <gbevin <at> uwyn.com> writes:

> 
> Thanks for this information Ronny, we discussed this on IRC and indeed 
> it sounds like a worthwhile addition that wouldn't even be that much 
> work. We'll try to implement it by the 0.9 release.
> 
> Best regards,
> 
> Geert
> --
> 
Hi Geert.  I was looking for information on using Rife persistence (in custom 
code and using CRUD) on a class hierarchy.  This is the closest thing I 
found.  So, does Rife now have any support for mapping hierarchies of 
persisted beans?  If so, where can I find more information on that?

If not, is there a strategy that you would recommend?  I would be inclined to 
try the single-table approach 
(http://www.agiledata.org/essays/mappingObjects.html#MapHierarchyToTable), and 
see how ugly that gets.  To use a ContentQueryManager, I think that would mean 
that I need a superset bean that does all the db stuff, which I can cast to 
the subclasses based on the type field(s).  I'm scared, I must be missing 
something?

Thanks,

 - JT



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