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From Justin Edelson <justinedel...@gmail.com>
Subject Re: R: referencing versioned nodes
Date Wed, 11 Aug 2010 17:31:09 GMT


On Aug 11, 2010, at 12:34 PM, "Fabio Barbon" <Fabio.Barbon@exprivia.it> wrote:

> Hi
> 
>> -----Messaggio originale-----
>> Da: Jukka Zitting [mailto:jukka.zitting@gmail.com]
>> ...
>> A reference always points to the current version of a referenceable
>> node. 
> 
> 
> Ok, I see. 
> 
> What I need instead is that a reference points to the version of the
> referenceable node 
> at the time the reference was set.
> 
> Isn't this behavior making sense to anybody else here?
> 
> Example: B is a car model, A is a mortgage car sale. 
> A.model indicates the model of car sold in sale A.
> There are two B versions: B1 is model 2007, B2 is model 2009.
> Moreover, there are two A versions: A1 is when the car was sold and
> first rate paid, in year 2008 (at this time A1.model = B1).
> A2 is when the second rate was paid, in 2010. 
> In this case A2.model should be B1, not B2, because the object of sale A
> is always B1.
> 

Not sure how literally to take this, but I wouldn't model (no pun intended) different model
years of a car with versions of the same node. Parts lists, recall notifications, user manuals,
etc. are disjoint from year to year.
 
> 
> 
>> If you want to refer to a frozen version of such a node, then
>> you need to set the reference to the jcr:uuid of the frozen node.
>> 
> 
> The drawback I see here is that whenever you checkin a referred node you
> need to update all references to it  
> (that's what I actually did in the meantime).
> 
> Thanks for the reply, best regards
> -Fabio
> 

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