[Cuis-dev] Design idea with persistence of objects

[Hilaire Fernandes]

Hi Hernan,

I already use disk proxy so a document can be saved in its own tree, 
independently of the whole root data tree.

Somehow, meta information about the documents are needed to present them 
appropriately to the user. I was thinking about a metafile to avoid 
loading the doc.obj to have that information. Or likely faster, to a 
have an intermediate object as Juan suggested containing the metainfo. 
This object would be saved in the root data data.obj file.

myData/
├── data.obj
├── FORON
│   └── 937
│       └── Mathématiques
│           ├── 01#-#Nombres#Naturels
│           │   ├── 2026-08-21-15h00m10s
│           │   │   ├── doc.obj
│           │   │   ├── import.pdf
│           │   │   └── preview.jpg
│           │   ├── 2026-08-24-08h15m26s
│           │   │   ├── doc.obj
│           │   │   ├── import.pdf
│           │   │   ├── pageCount
│           │   │   └── preview.jpg
│           │   ├── 2026-08-24-08h21m39s
│           │   │   ├── doc.obj
│           │   │   ├── import.pdf
│           │   │   ├── pageCount
│           │   │   └── preview.jpg


Le 21/09/2026 à 13:39, Hernán Wilkinson via Cuis-dev a écrit :
> Hi Hilaire,
>  have you tried doing a lazy loading? Do you need to load all the 
> documents at once?
>  You could use proxies for the persistent objects you want to load 
> lazily and only read the object from disk when needed, as ORM do when 
> persisting in relational databases.
>
>  I hope this helps.
>  Hernan.

-- 
http://mamot.fr/@drgeo
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