colossus.streaming

DualSource

class DualSource[T] extends Source[T]

Wraps 2 sinks and will automatically begin reading from the second only when the first is empty. The None from the first sink is never exposed. The first error reported from either sink is propagated.

Linear Supertypes
Source[T], Transport, AnyRef, Any
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  1. DualSource
  2. Source
  3. Transport
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  1. Public
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Instance Constructors

  1. new DualSource(a: Source[T], b: Source[T])

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def ++[U >: T](next: Source[U]): Source[U]

    Definition Classes
    Source

  5. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def canPullNonEmpty: Boolean

    Definition Classes
    Source

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  10. def collected: Callback[Iterator[T]]

    Definition Classes
    Source

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

    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  14. def fold[U](init: U)(cb: (T, U) ⇒ U): Callback[U]

    Definition Classes
    Source

  15. def foldWhile[U](init: U)(cb: (T, U) ⇒ U)(f: (U) ⇒ Boolean): Callback[U]

    Definition Classes
    Source

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

    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  18. def into[U >: T](sink: Sink[U]): Unit

    Definition Classes
    Source

  19. def into[U >: T](sink: Sink[U], linkClosed: Boolean, linkTerminated: Boolean)(onComplete: (NonOpenTransportState) ⇒ Any): Unit

    Link this source to a sink.

    Link this source to a sink. Items will be pulled from the source and pushed to the sink, respecting backpressure, until either the source is closed or an error occurs. The sink will be closed when this source is closed. If the sink is closed before this source, this source will be terminated. Other terminations are propagated in both directions.

    sink

    The sink to link to this source

    linkClosed

    if true, the linked sink will be closed when this source is closed

    linkTerminated

    if true, the linked sink will be terminated when this source is terminated

    Definition Classes
    Source

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  22. final def notify(): Unit

    Definition Classes
    AnyRef

  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  24. def outputState: TransportState

    Definition Classes
    DualSource → Source

  25. def peek: PullResult[T]

    Definition Classes
    DualSource → Source

  26. def pull(): PullResult[T]

    Definition Classes
    DualSource → Source

  27. def pull(whenReady: (Try[Option[T]]) ⇒ Unit): Unit

    Definition Classes
    Source

  28. def pullCB(): Callback[Option[T]]

    Definition Classes
    Source

  29. def pullUntilNull(fn: (T) ⇒ Boolean): Option[NullPullResult]

    Pull until either the supplied function returns false or there are no more items immediately available to pull, in which case a Some[NullPullResult] is returned indicating why the loop stopped.

    Pull until either the supplied function returns false or there are no more items immediately available to pull, in which case a Some[NullPullResult] is returned indicating why the loop stopped.

    Definition Classes
    Source

  30. def pullWhile(fn: (NEPullResult[T]) ⇒ PullAction): Unit

    Definition Classes
    Source

  31. def reduce[U >: T](reducer: (U, U) ⇒ U): Callback[U]

    Definition Classes
    Source

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

    Definition Classes
    AnyRef

  33. def terminate(reason: Throwable): Unit

    Immediately terminate the transport, permenantly putting it into an error state

    Immediately terminate the transport, permenantly putting it into an error state

    Definition Classes
    DualSource → Transport

  34. def toString(): String

    Definition Classes
    DualSource → AnyRef → Any

  35. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Source[T]

Inherited from Transport

Inherited from AnyRef

Inherited from Any

Ungrouped