[concurrency-interest] Future.isCompletedNormally Future.isCompletedAbnormally

Martin Buchholz martinrb at google.com
Thu Mar 5 00:25:53 EST 2015


On Wed, Mar 4, 2015 at 8:56 PM, <joe.bowbeer at gmail.com> wrote:

> I have a similar complaint as Viktor. These default implementations seem
> too heavyweight.
>

Most concrete implementations will sprout efficient implementations. And
the cost of the default implementations is "only" an exception throw/catch,
and that only when the future failed, which is supposed to be rare.
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