[aerogear-dev] Client Paging Strawman

Matthias Wessendorf matzew at apache.org
Wed Jan 16 06:46:25 EST 2013


Hello,

a few quick/simple q's:
<https://gist.github.com/2d75e480500c69993227#javascript>JavaScript

One question on the two gists...

Kris' gist <https://gist.github.com/4539188> uses pipe.next() of scrolling
forward, Summer's comparison gist <https://gist.github.com/4542125> uses
pipe.read(page:"next") for the JS.

I think I do like the 'plain' read overload in JS... - but having a more
explicit next() (and others) is not that bad; but (currently) my vote would
be pipe.read(page:"prev"......

Oh... What happens when I have a *regular* pipe, object (where the
paged setting
is NOT specified on its ctor), and I invoke pipe.read(page:"next") ? I hope
it does not issue a JS/type error :-) but I'd expect to have a straight
read of ALL the "objects" (or "entities")...
<https://gist.github.com/2d75e480500c69993227#android>Android

You have the following:

cars.readWithFilter(filter, new Callback<Car>() {
  @Override
  void onSuccess(List<Car> data) {
    firstPage = data;
  }

  @Override
  void onError(Exception ex) {
    //handle error
  }
});


firstPage.next(.......);

I am wondering what is the fristPage here (since the data on the onSuccess has
been assigned to it)
<https://gist.github.com/2d75e480500c69993227#change-offset-and-limit>Change
Offset and Limit

I like both (JS and Android) :) The Android solution is similar to what I
had in mind for iOS <https://gist.github.com/cbff741b3b21a50c3b67>...

I will update the comparison gist soon !

-Matthias





On Tue, Jan 15, 2013 at 11:00 PM, Summers Pittman <supittma at redhat.com>wrote:

>  On 01/15/2013 02:51 PM, Douglas Campos wrote:
>
> As we wrap the day one of API design discussions, what about summarize the API proposals with usage?
>
> JS/iOS/Android:
>
> 1) usage example, covering some mentioned usecases like changing the paging "midflight" - something really straight to the point (no fluff, just stuff)
>
>  I forked Kris's gist and added android stuff using my proposal (sans
> blocking methods)
> https://gist.github.com/4542125
>
> I went for pedantic in a couple of examples...
>
>
>  2) API definition
>
> I think this will give the orthogonal view we need to come to a decision.
>
> kris: What about you providing a snippet of the API you hate too? just for comparison sake :P
>
> -- qmx
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-- 
Matthias Wessendorf

blog: http://matthiaswessendorf.wordpress.com/
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