[concurrency-interest] CompletableFuture.whenComplete survey
dl at cs.oswego.edu
Fri Dec 18 11:14:38 EST 2015
On 12/18/2015 10:57 AM, Tim Peierls wrote:
> I'm confused: whenComplete takes a BiConsumer, not a BiFunction, so it can't
> return a value. I can't get the survey question code to compile.
Sorry. The "return" with values should just say "return". They
don't get executed in the case in question.
Non-compilability is an accidental feature of the survey.
> On Wed, Dec 16, 2015 at 8:00 PM, Doug Lea <dl at cs.oswego.edu
> <mailto:dl at cs.oswego.edu>> wrote:
> Ever since Chris Purcell helpfully pointed out last summer that we
> should not drop nested exceptions in whenComplete, we've stalled
> incorporating changes. There are some good arguments for each of
> two options, that affects only a single line of code.
> (We've ruled out some other options.)
> Even though this is a corner case issue with low impact, we'd like
> to choose the best option we can. So please help us out by
> responding to this SurveyMonkey survey before Saturday
> morning (19 December).
> Concurrency-interest mailing list
> Concurrency-interest at cs.oswego.edu <mailto:Concurrency-interest at cs.oswego.edu>
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