Accumulator

abstract def asJava: libs.streams.Accumulator[E, A]

Convert this accumulator to a Java Accumulator.

abstract def map[B](f: (A) ⇒ B)(implicit executor: ExecutionContext): Accumulator[E, B]

Map the result of this accumulator to something else.

abstract def mapFuture[B](f: (A) ⇒ Future[B])(implicit executor: ExecutionContext): Accumulator[E, B]

Map the result of this accumulator to a future of something else.

abstract def recover[B >: A](pf: PartialFunction[Throwable, B])(implicit executor: ExecutionContext): Accumulator[E, B]

Recover from errors encountered by this accumulator.

abstract def recoverWith[B >: A](pf: PartialFunction[Throwable, Future[B]])(implicit executor: ExecutionContext): Accumulator[E, B]

Recover from errors encountered by this accumulator.

abstract def run(elem: E)(implicit materializer: Materializer): Future[A]

Run this accumulator by feeding a single element into it.

abstract def run()(implicit materializer: Materializer): Future[A]

Run this accumulator by feeding nothing into it.

abstract def run(source: Source[E, _])(implicit materializer: Materializer): Future[A]

Run this accumulator by feeding in the given source.

abstract def through[F](flow: Flow[F, E, _]): Accumulator[F, A]

Return a new accumulator that first feeds the input through the given flow before it goes through this accumulator.

abstract def toSink: Sink[E, Future[A]]

Convert this accumulator to a Sink that gets materialised to a Future.

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def ~>:(source: Source[E, _])(implicit materializer: Materializer): Future[A]

Right associative operator alias for run.

val intAccumulator: Accumulator[Int, Int] = ...
val source = Source(1 to 3)
val intFuture = source ~>: intAccumulator

def ~>:[F](flow: Flow[F, E, _]): Accumulator[F, A]

Right associative operator alias for through.

val intAccumulator: Accumulator[Int, Unit] = ...
val toInt = Flow[String].map(_.toInt)
val stringAccumulator = toInt ~>: intAccumulator