An Observer.Sync is an Observer that signals demand
to upstream synchronously (i.e. the upstream observable doesn't need to
wait on a Future in order to decide whether to send the next event
or not).
Can be used for optimizations.
Linear Supertypes
Observer[A], Serializable, Serializable, AnyRef, Any
An
Observer.Sync
is an Observer that signals demand to upstream synchronously (i.e. the upstream observable doesn't need to wait on aFuture
in order to decide whether to send the next event or not).Can be used for optimizations.