Personally I think this is overdue for standardization, it's just that it's a
rather strange API choice I'd like to at least understand a bit better. What was the
thinking behind this?
On Mar 6, 2016, at 12:24 PM, Romain Manni-Bucau
<rmannibucau(a)gmail.com> wrote:
2016-03-06 18:02 GMT+01:00 John D. Ament <john.d.ament(a)gmail.com>:
> What I think would be even better is to see this implemented in the impls (Weld &
OWB) and see how users use it, in a release that's not plastered with Alpha or
Experimental all over it. While I think we were all wary about it, we need real end user
input from the impl standpoint to figure out what makes sense to standardize on.
>
Or just do the opposite and *standardize* it. We can use Rx* feedbacks but it doesnt'
match event case at all which is a real small subset of the reactive programming so I
guess easiness should be what drives us there and integration at least with the JVM so
CFuture version sounds more natural than CStage one. Difference is very small at method
level but at utility level it is.
Side note: a Weld or OWB release without experimental/alpha sounds worse if the spec
changes later. A compromise can be an extension doing it already you can drop in any of
these containers.
> John
>
>
>> On Sun, Mar 6, 2016 at 10:37 AM Reza Rahman <reza_rahman(a)lycos.com> wrote:
>> How much end user feedback has there been on this? I have to be honest that it
surprises me to find this out now.
>>
>> This to me stands out as an obvious usability problem. CompletableFuture is the
obvious top level end user API, not CompletionStage. Not going with CompletableFuture is
very likely to confuse most people. The last thing we need is more potential usability
problems in Java EE APIs.
>>
>>> On Mar 6, 2016, at 9:39 AM, Romain Manni-Bucau <rmannibucau(a)gmail.com>
wrote:
>>>
>>> Hi guys,
>>>
>>> as a user having a ComlpetionStage makes me loose some JDK utilities, can we
move back to CompletionFuture?
>>>
>>> It would allow for instance:
>>>
>>> // doesn't work with CompletionStage
>>> CompletionFuture.allOf(event1.fireAsync(...), event2.fireAsync(...))
>>> .then(...)
>>>
>>> Romain Manni-Bucau
>>> @rmannibucau | Blog | Github | LinkedIn | Tomitriber
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