For a university thesis I would need to create an activity diagram that allows me to show two threads that are always active and behave like the code below. The problem is that if I try to use two infinite whiles I always have the arrow (usually removed with -[hidden]->, detach) visible. If I remove the fork, the problem doesn't exist, but obviously I wouldn't have parellization. How can I do?
@startuml
skinparam defaultTextAlignment center
mainframe <b>id</b> Quick/Standard Flows
start
fork
-> <<DataBaseManager>>;
while (SearchForEntity) is ([Entity found])
if (Entity type?) then ([Bulk Entity])
:Process Bulk\nEntity;
else ([Single Entity])
:Process Single\nEntity;
endif
:Update Entity status on \nInbound DB;
endwhile
-[hidden]->
detach
fork again
-> <<QuickManager>>;
while (SearchForQuickEntity) is ([Quick Entity found])
if (Entity type?) then ([Single Entity])
:Process Single\nEntity;
:Update Entity status on \nInbound DB;
else ([Bulk Entity])
endif
endwhile([No Entity found])
-[hidden]->
detach
end fork
@enduml
