[Moose-dev] Re: Saving Moose model in MongoDB

Le 16 sept. 2019 à 18:04, Jannik Laval &lt;jannik.laval(a)univ-lyon2.fr <mailto:jannik.laval@univ-lyon2.fr>> a écrit : In fact, I need to save models and query them. I think we can do it with Gemstone. But I thought we can have something similar with MongoDB. In fact, the point is « how to identify circular references » to avoid infinite loop in Voyage ? Cheers -- ~~Jannik Laval~~ Enseignant-chercheur Responsable Pédagogique Licence Coordonnateur de Projet IUT Lumière, Université Lumière Lyon 2 laboratoire DISP +33 4 78 77 43 06 http://www.jannik-laval.eu <http://www.jannik-laval.eu/> http://www.phratch.com <http://www.phratch.com/> http://www.approchealpes.info <http://www.approchealpes.info/> > Le 16 sept. 2019 à 17:24, Stéphane Ducasse &lt;stephane.ducasse(a)inria.fr <mailto:stephane.ducasse@inria.fr>> a écrit : > > I’m confused by what you want to do but you can try ston. > > Stef > >> On 16 Sep 2019, at 16:58, Jannik Laval &lt;jannik.laval(a)gmail.com <mailto:jannik.laval@gmail.com>> wrote: >> >> The idea is to use it at runtime. So need to make queries. >> But the idea of MSE serialization is good. >> >> Now I don’t know how we can manage the serialization strategy of MSE with the one of Voyage… >> >> -- >> ~~Jannik Laval~~ >> Enseignant-chercheur >> Responsable Pédagogique Licence Coordonnateur de Projet >> IUT Lumière, Université Lumière Lyon 2 >> laboratoire DISP >> +33 4 78 77 43 06 >> http://www.jannik-laval.eu <http://www.jannik-laval.eu/> >> http://www.phratch.com <http://www.phratch.com/> >> http://www.approchealpes.info <http://www.approchealpes.info/> >> >>> Le 16 sept. 2019 à 16:46, Nicolas Anquetil &lt;nicolas.anquetil(a)inria.fr <mailto:nicolas.anquetil@inria.fr>> a écrit : >>> >>> >>> Hi, >>> >>> what is the goal? >>> >>> if it is only a backup store (to later retreive the entire model), you >>> could try something similar to the MSE serialization (done with a >>> visitor). >>> So it would be a 1 level tree >>> >>> nicolas >>> >>> On Mon, 2019-09-16 at 15:22 +0200, Jannik Laval wrote: >>>> Hi everyone, >>>> >>>> I am trying to save a moose model into MongoDB, using Voyage (Pharo >>>> 7, Moose 8). >>>> My problem is that it is not a tree. So I declared MooseEntity as >>>> voyageRoot. >>>> >>>> Now, it seems I have a loop into my graph. >>>> Do you have any idea of ho to debug that ? >>>> >>>> Cheers, >>>> -- >>>> ~~Jannik Laval~~ >>>> Enseignant-chercheur >>>> Responsable Pédagogique Licence Coordonnateur de Projet >>>> IUT Lumière, Université Lumière Lyon 2 >>>> laboratoire DISP >>>> +33 4 78 77 43 06 >>>> http://www.jannik-laval.eu <http://www.jannik-laval.eu/> >>>> http://www.phratch.com <http://www.phratch.com/> >>>> http://www.approchealpes.info <http://www.approchealpes.info/> >>>> >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)list.inf.unibe.ch <mailto:Moose-dev@list.inf.unibe.ch> >>>> https://www.list.inf.unibe.ch/listinfo/moose-dev <https://www.list.inf.unibe.ch/listinfo/moose-dev> >>> -- >>> Nicolas Anquetil >>> RMod team -- Inria Lille >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)list.inf.unibe.ch <mailto:Moose-dev@list.inf.unibe.ch> >>> https://www.list.inf.unibe.ch/listinfo/moose-dev <https://www.list.inf.unibe.ch/listinfo/moose-dev> >> >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)list.inf.unibe.ch <mailto:Moose-dev@list.inf.unibe.ch> >> https://www.list.inf.unibe.ch/listinfo/moose-dev <https://www.list.inf.unibe.ch/listinfo/moose-dev> > > -------------------------------------------- > Stéphane Ducasse > http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> > http://www.synectique.eu <http://www.synectique.eu/> / http://www.pharo.org <http://www.pharo.org/> > 03 59 35 87 52 > Assistant: Julie Jonas > FAX 03 59 57 78 50 > TEL 03 59 35 86 16 > S. Ducasse - Inria > 40, avenue Halley, > Parc Scientifique de la Haute Borne, Bât.A, Park Plaza > Villeneuve d'Ascq 59650 > France > > _______________________________________________ > Moose-dev mailing list > Moose-dev(a)list.inf.unibe.ch <mailto:Moose-dev@list.inf.unibe.ch> > https://www.list.inf.unibe.ch/listinfo/moose-dev <https://www.list.inf.unibe.ch/listinfo/moose-dev> _______________________________________________ Moose-dev mailing list Moose-dev(a)list.inf.unibe.ch <mailto:Moose-dev@list.inf.unibe.ch> https://www.list.inf.unibe.ch/listinfo/moose-dev <https://www.list.inf.unibe.ch/listinfo/moose-dev>