Accumulator

Value Members

1. final def !=(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

   AnyRef → Any

3. final def ==(arg0: Any): Boolean

   

   Definition Classes

   AnyRef → Any

4. def apply[E, A](sink: Sink[E, Future[A]]): Accumulator[E, A]

   

   Create a new accumulator from the given Sink.

5. final def asInstanceOf[T0]: T0

   

   Definition Classes

   Any

6. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

7. def done[A](a: Future[A]): Accumulator[Any, A]

   

   Create a done accumulator.

   Create a done accumulator.

   The underlying sink will cancel as soon as its onSubscribe method is called, and the materialized value will be the passed in future.

8. def done[A](a: A): Accumulator[Any, A]

   

   Create a done accumulator.

   Create a done accumulator.

   The underlying sink will cancel as soon as its onSubscribe method is called, and the materialized value will be an immediately available future of a.

9. final def eq(arg0: AnyRef): Boolean

   

   Definition Classes

   AnyRef

10. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

11. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

12. def flatten[E, A](future: Future[Accumulator[E, A]])(implicit materializer: Materializer): Accumulator[E, A]

    

    Flatten a future of an accumulator to an accumulator.

13. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

14. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

15. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

16. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

17. final def notify(): Unit

    

    Definition Classes

    AnyRef

18. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

19. def source[E]: Accumulator[E, Source[E, _]]

    

    Create an accumulator that forwards the stream fed into it to the source it produces.

    Create an accumulator that forwards the stream fed into it to the source it produces.

    This is useful for when you want to send the consumed stream to another API that takes a Source as input.

    Extreme care must be taken when using this accumulator - the source *must always* be materialized and consumed. If it isn't, this could lead to resource leaks and deadlocks upstream.

    returns

    An accumulator that forwards the stream to the produced source.

20. def strict[E, A](strictHandler: (Option[E]) ⇒ Future[A], toSink: Sink[E, Future[A]]): Accumulator[E, A]

    

    Create an accumulator that is capable of handling the stream as a single, possibly empty, element, with a sink provided as a fallback if the stream can't be expressed as a single element.

    Create an accumulator that is capable of handling the stream as a single, possibly empty, element, with a sink provided as a fallback if the stream can't be expressed as a single element.

    This is intended to be able to be used to avoid a stream materialization for strict entities.

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

    

    Definition Classes

    AnyRef

22. def toString(): String

    

    Definition Classes

    AnyRef → Any

23. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

25. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )