Offer

concurrent

Ok

VarSource Activity

observe

Var

~~observeTo~~

~~Var~~

~~observeUntil~~

~~Var~~

offer

AsyncQueue SpoolSource LastWriteWinsQueue

offerAndClose

SpoolSource

onFailure

Future FutureEventListener Return Throw Try

onSuccess

Future FutureEventListener Return Throw Try

ops

Duration Time TimeLike

optional

Config

or

Offer Future

orElse

Offer Monitor NullMonitor