- This first commit related to reactive action support basically changes internal
logic away from original Action interface which really is just
a Consumer<StateContext> but it originates pre jdk8 era.
Reactive equivalent internally is now Function<StateContext<S, E>, Mono<Void>>.
- Essentially actions will now get executed with a reactor chain fully.
- Fix StateMachineExecutorTransit in AbstractStateMachine to be full reactive
chain which were needed to get reactive actions working. This also put
StateContextTests back to its original state.
- Add typesafe interface ReactiveAction which simply wraps
Function<StateContext<S, E>, Mono<Void>> and add this to transitions with
actionFunction() as a concept. This will be added to states in next
commits if actionFunction() as a concept works.
- Polish various things and issues which were not addressed with initial reactive commit.
- Disable ActionSecurityTests for now as secured Action bean now breaks because it's
internally wrapped into a Function and Spring Security doesn't see it anymore.
Security like this needs a bit of a overhaul which can be done later.
- State do actions which are done via scheduling needs some work as now we just do
a subscribe which is probably a bit wrong. There's going to be more work for
scheduling so this also can be left later stages.
- Relates #743
d8f1fc0155