Below I have a join
node which synchronize branches A
and B
:
|
-----A-->|
|
|-->action-->
|
-----B-->|
|
I know join
waits until receiving tokens from both A
and B
, but what will happen in this situation:
Tokens a1
and a2
receive from branch A
before b1
which is a token from B
?
- Does
a2
overridea1
? - Does
join
synchronizea1
andb1
anda2
must wait forb2
to be accepted?