monix-reactive/monix.reactive/Observer/Sync

Sync

trait Sync[-A] extends Observer[A]

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.

trait Observer[A]
trait Serializable
class Object
trait Matchable
class Any
trait Sync[A]
class ConcurrentSubject[I, O]

Value members

Abstract methods

def onNext(elem: A): Ack

Returns either a Continue or a Stop, in response to an elem event being received.

Returns either a Continue or a Stop, in response to an elem event being received.

Inherited methods

def onComplete(): Unit
Inherited from:
Observer
def onError(ex: Throwable): Unit
Inherited from:
Observer