You may not always want to go to C. My example didn’t highlight that, so
apologies.
It turns out that you can’t goto within anything other than a when handler
anyhow (which makes sense to me).
What I did subsequently was send a message to self during B’s onTransition and
capture it within B’s when. The code looks decent and correct in accordance
with my state machine diagram.
> On 23 Dec 2017, at 04:44, Heiko Seeberger <loe...@posteo.de> wrote:
>
> Hmm … ain’t is possible to goto(C) when in state A? Instead of going to the
> transient B.
>
> --
>
> Heiko Seeberger
> Home: heikoseeberger.de
> Twitter: @hseeberger
> Public key: keybase.io/hseeberger
>
>
>
>> Am 22.12.2017 um 09:15 schrieb Christopher Hunt <hunt...@gmail.com>:
>>
>> Hey there,
>>
>> I've recently come across a situation with transient FSM states that I'd
>> like to model in Akka FSM. I'm wondering if there's a better way than below
>> in terms of expressing transient states:
>>
>> onTransition {
>> case A -> B
>> goto(C)
>> }
>>
>> when(B) {
>> case _ =>
>> log.error("we should never have got here")
>> }
>>
>>
>>
>> i.e. I need the when(B) in order to register the state. However, it is a
>> state that we quickly pass through and serves to support the onTransition
>> logic.
>>
>> Is there a better way while retaining the B state?
>>
>> Cheers,
>> -C
>>
>> --
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