[aerogear-dev] paging: different client platforms

[Matthias Wessendorf]

On Fri, Jan 11, 2013 at 5:14 PM, Summers Pittman <supittma at redhat.com> wrote:
>
> On 01/11/2013 07:46 AM, Matthias Wessendorf wrote:
>
> Of course, sending simple request parameters to the server is easy, in
> every library
>
> (using Dan's CURL client example)
>
> ```
> URL="http://controllerdemo-danbev.rhcloud.com/aerogear-controller-demo"
> curl -i --header "Accept: application/json" "$URL/cars?page=0&perPage=4"
> ```
>
> In terms of an client API, that wants to scroll through the cars (like
> in this demo), I was wondering if some "PagingContext" (or
> "ResultSet") API is needed...
>
> // issues a request with ?page=0&perPage=4
> PagingContext pc = client.request(someCars...);
>
> // issues a request with ?page=0&perPage=4
> pc.next()
>
> // issues a request with ?page=1&perPage=4
> pc.next()
>
> // issues a request with ?page=0&perPage=4
> pc.back()
>
>
> NOT sure, but IMO a little higher level abstraction would be nice,
> instead of having the end users of the "paging API" applying the
> values for 'page' and 'perPage' manually.
>
> Any thoughts? (Not sure if this has been brought up before)
>
> -M
>
> +1 for a higher level abstraction
>
> As far as how it will mesh with Pipe and such I am thinking
>
> https://gist.github.com/4511860


Looks good!

-M



>
>
>
>
>
>
> On Fri, Jan 11, 2013 at 12:39 PM, Matthias Wessendorf <matzew at apache.org>
> wrote:
>
> Hi,
>
> was there already some discussion (and proposal) for paging APIs on the
> client ?
>
> It would be nice if the public client API semantics are somewhat
> identical on the different platforms.
> (I guess it's a MUST :))
>
> Any pointers to gists etc are welcome
>
> Thx
>
> --
> Matthias Wessendorf
>
> blog: http://matthiaswessendorf.wordpress.com/
> sessions: http://www.slideshare.net/mwessendorf
> twitter: http://twitter.com/mwessendorf
>
>
>
>
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-- 
Matthias Wessendorf

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