[cdi-dev] async: back to completion future?

Romain Manni-Bucau rmannibucau at gmail.com
Tue Mar 8 02:08:52 EST 2016


2016-03-08 0:01 GMT+01:00 Reza Rahman <reza_rahman at lycos.com>:

> The email chain is getting long so I am starting fresh. Kindly explain
> what the use case here is then if it's not being used as a promise. Both of
> these APIs are promises - their purpose is to provide a non-blocking handle
> to a future event.
>
> If that's not the use case here then why are we using either API?
>

Only the chaining part is useful, the promise (setResult(), setError() side
of promises) is an implementation detail. if you want an impl checking the
container state to throw an IllegalStateException if the CDI context is
down when the chain is triggered you can today.


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