[aerogear-dev] Data Sync: use of IETFs formats

Corinne Krych corinnekrych at gmail.com
Mon Sep 8 08:50:17 EDT 2014


np
another thing you might be interested in is the spring implementation (JSON Patch + diff)
https://github.com/cujojs/jiff

++
Corinne

On 08 Sep 2014, at 14:43, Lukáš Fryč <lukas.fryc at gmail.com> wrote:

> Ah, thanks Corinne!
> 
> I wasn't sure and didn't remember it!
> 
> On Mon, Sep 8, 2014 at 2:20 PM, Corinne Krych <corinnekrych at gmail.com> wrote:
> 
> On 08 Sep 2014, at 14:04, Lukáš Fryč <lukas.fryc at gmail.com> wrote:
> 
> > Hey guys,
> >
> > I've recently encountered two standard formats that standardizes the HTTP PATCH, that could be important for formats we use for Data Sync features:
> >
> > json-patch
> > http://tools.ietf.org/html/rfc6902
> 
> +1
> 
> Yeap I mentioned it too in theis thread
> http://aerogear-dev.1069024.n5.nabble.com/aerogear-dev-Comparing-sync-in-Android-vs-other-platforms-td6617.html#a6637
> some time ago
> 
> 
> >
> > Defines set of operations that you can do with JSON object such as: add, remove, replace, move, copy, replace, test.
> >
> >    [
> >      { "op": "test", "path": "/a/b/c", "value": "foo" },
> >      { "op": "remove", "path": "/a/b/c" },
> >      { "op": "add", "path": "/a/b/c", "value": [ "foo", "bar" ] },
> >      { "op": "replace", "path": "/a/b/c", "value": 42 },
> >      { "op": "move", "from": "/a/b/c", "path": "/a/b/d" },
> >      { "op": "copy", "from": "/a/b/d", "path": "/a/b/e" }
> >    ]
> >
> > The structure of the patch is list of operations, not the document itself.
> >
> > We could actually rewrite DiffSync Server to use it (since it is very close to that format).
> >
> >
> >
> > json-merge-patch (draft)
> > http://tools.ietf.org/html/draft-ietf-appsawg-json-merge-patch-0
> >
> > Defines a format where you send updated parts of the JSON Object itself in same structure as original object:
> >
> > e.g.: object:
> >
> >      {
> >        "a": "b",
> >        "c": {
> >          "d": "e",
> >          "f": "g"
> >        }
> >      }
> >
> > patch:
> >
> >      {
> >        "a":"z",
> >        "c": {
> >          "f": null
> >        }
> >      }
> >
> >
> >
> > Cheers,
> >
> > ~ Lukas
> > _______________________________________________
> > aerogear-dev mailing list
> > aerogear-dev at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/aerogear-dev
> 
> 
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