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Home » Modeling » EMF » Re: [CDO] is it what I want ?
Re: [CDO] is it what I want ? [message #504389] Fri, 18 December 2009 15:57 Go to next message
Eike Stepper is currently offline Eike StepperFriend
Messages: 6451
Registered: July 2009
Senior Member
Hi Joel,

I don't think that Simon monitors the EMFT newsgroup ;-)

And I know that OCL has not been implemented as a CDOQuery language for
DBStore, at least not by the CDO team. I cc'ed Bernd because he might
give some infos about his plans to collaborate on an integration with
EMF Query.

Cheers
/Eike

----
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Joel Rosi-Schwartz schrieb:
> Hi Simon,
>
> Did the OCL query the you developed for your OODB every get
> implemented for the SQL DBs? I would be very interested in that
> functionality.
>
> Thanks,
> Joel
>
>
> Simon Mc Duff wrote on Wed, 30 January 2008 14:39
>> I'm a litle busy for now but I will e-mail you the source code this
>> week-end.
>>
>> You will see it is very simple.
>>
>> See you!
>>
>> "Thomas" <tom@eiswind.de> wrote in message
>> news:fnnlip$n43$1@build.eclipse.org...
>> > Hi Simon,
>> >
>> > Im just getting started, but I will love to have a look at it.
>> >
>> > Can I get access anywhere ?
>> >
>> > Thomas
>> >
>> > Simon McDuff schrieb:
>> >> It is not a closed source !! :)
>> >>
>> >> You will not be able to query ... since your Store need to provide
>> how >> you will handle the ocl expression (or something else). We did
>> it only >> for our OODB database
>> >>
>> >> This is the only feature we've been implemented yet :
>> >>
>> >> refresh (You can refresh your resource, an object or a list of
>> objects)
>> >> begin
>> >> commit
>> >> getReference
>> >> rollback
>> >>
>> >> XATransaction isn't supported yet :(
>> >>
>> >> Let me know if this still interest you.
>> >>
>> >> If this is the case, I will maybe work on an implemtation to query
>> other >> Store...So the query mechanism will work for you as well.
>> >>
>> >> Simon
>> >
>
>


Re: [CDO] is it what I want ? [message #504444 is a reply to message #504389] Sat, 19 December 2009 11:55 Go to previous message
Joel Rosi-Schwartz is currently offline Joel Rosi-SchwartzFriend
Messages: 624
Registered: July 2009
Location: London. England
Senior Member
I was concerned about that, especially as the thread was a bit stale.

Eike Stepper wrote on Fri, 18 December 2009 11:28
Hi Joel,

I don't think that Simon monitors the EMFT newsgroup Wink



Great. Thanks for picking up the ball Wink

Quote:

And I know that OCL has not been implemented as a CDOQuery language for
DBStore, at least not by the CDO team. I cc'ed Bernd because he might
give some infos about his plans to collaborate on an integration with
EMF Query.


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