[aerogear-dev] Java Sender API - fire&forget - adding callback methods?

Matthias Wessendorf matzew at apache.org
Thu Oct 17 08:19:44 EDT 2013


On Thu, Oct 17, 2013 at 1:21 PM, Sebastien Blanc <scm.blanc at gmail.com>wrote:

> So I started to look more closely to this, and I'm wondering how we want
> the Callback to be. I see 2 options that are described here :
> https://gist.github.com/sebastienblanc/7023151
>
> Basically, version 1 has a 'completed' method which will be invoked no
> matter which http status code is returned, the developer has than to
> implement it's own logic of handling the status. The 'failure' method will
> be invoked  in case of an exception is thrown (IOException for instance)
>

Similar to what the JAX-RS 2.0 client lib does:
https://jersey.java.net/documentation/latest/async.html#d0e7394

Will this 'dramatically' change our call as well (e.g. async nature?)

-M



>
> Version 2 has a 'onSuccess' method which handles the 2xx response codes
> and a 'onError' which handles 4xx, 5xx codes or even if an exception
> has occurred.
>
> Do you have any preference or even an alternative solution ?
>
> Seb
>
>
>
>
>
>
> On Tue, Oct 8, 2013 at 3:14 PM, Sebastien Blanc <scm.blanc at gmail.com>wrote:
>
>> FYI Karel has created a Jira for this
>> https://issues.jboss.org/browse/AGPUSH-373
>>
>>
>>
>> On Tue, Sep 24, 2013 at 11:43 AM, Karel Piwko <kpiwko at redhat.com> wrote:
>>
>>> On Thu, 19 Sep 2013 10:13:52 -0400
>>> Summers Pittman <supittma at redhat.com> wrote:
>>>
>>> > On 09/18/2013 09:37 AM, Karel Piwko wrote:
>>> > > On Wed, 18 Sep 2013 09:31:36 -0400
>>> > > Summers Pittman <supittma at redhat.com> wrote:
>>> > >
>>> > >> On 09/17/2013 11:17 AM, Karel Piwko wrote:
>>> > >>> Hi,
>>> > >>>
>>> > >>> I went once again through
>>> > >>>
>>> http://lists.jboss.org/pipermail/aerogear-dev/2013-June/002901.html -
>>> > >>> which says that Sender API should be fire&forget. It feels more
>>> like
>>> > >>> "maybe fire"&forget, for instance it does not say that your
>>> credentials
>>> > >>> were wrong
>>> > >>> - or it says, you need parse logs to get that information.
>>> > >>>
>>> > >>> If I think about Android, iOS, JS solutions to communicate with
>>> > >>> UnifiedPush we provide - Pipes - they always provide a callback to
>>> be
>>> > >>> executed on success/failure. Could we add callback to Sender API?
>>> Or
>>> > >>> should not Aerogear rather have something like Pipes abstraction
>>> for Java
>>> > >>> developers instead of pretty dumb Sender API?
>>> > >>>
>>> > >>> Thoughts?
>>> > >> In a bit of crazy land perhaps the client could keep a web socket
>>> or BSD
>>> > >> Socket open to the server which would let it get callbacks about
>>> things
>>> > >> that happen further down the tree.
>>> > > Isn't this land called vert.x?
>>> > Maybe I misunderstood.  I thought it was wanting to get information
>>> from
>>> > the push server about the status of messages being sent not the
>>> response
>>> > of the commands to the push server itself.
>>>
>>> I was speaking about the latter.
>>>
>>> > >
>>> > >>> Thanks,
>>> > >>>
>>> > >>> Karel
>>> > >>> _______________________________________________
>>> > >>> aerogear-dev mailing list
>>> > >>> aerogear-dev at lists.jboss.org
>>> > >>> https://lists.jboss.org/mailman/listinfo/aerogear-dev
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>>
>>
>
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Matthias Wessendorf

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