Packages

object Observer extends Serializable

Source
Observer.scala
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Serializable, AnyRef, Any
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Type Members

  1. implicit final class Extensions[A] extends AnyVal

    Extension methods for Observer.

  2. trait Sync[-A] extends Observer[A]

    An Observer.Sync is an Observer that signals demand to upstream synchronously (i.e.

    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.

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. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def contramap[A, B](fa: Observer[A])(f: (B) => A): Observer[B]

    Given a contravariant mapping function, transform the source Observer by transforming the input.

  7. def dump[A](prefix: String, out: PrintStream = System.out): Sync[A]

    Builds an Observer that just logs incoming events.

  8. def empty[A](implicit r: UncaughtExceptionReporter): Sync[A]

    Helper for building an empty observer that doesn't do anything, besides logging errors in case they happen.

  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def feed[A](target: Observer[A], subscription: BooleanCancelable, iterator: Iterator[A])(implicit s: Scheduler): Future[Ack]

    Feeds the Observer instance with elements from the given Iterator, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    Feeds the Observer instance with elements from the given Iterator, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    target

    is the observer that will get the events

    subscription

    is a BooleanCancelable that will be queried for its cancellation status, but only on asynchronous boundaries, and when it is seen as being isCanceled, streaming is stopped

    iterator

    is the collection of items to push downstream

  12. def feed[A](target: Observer[A], iterator: Iterator[A])(implicit s: Scheduler): Future[Ack]

    Feeds the Observer instance with elements from the given Iterator, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    Feeds the Observer instance with elements from the given Iterator, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    target

    is the observer that will get the events

    iterator

    is the collection of items to push downstream

  13. def feed[A](target: Observer[A], subscription: BooleanCancelable, iterable: Iterable[A])(implicit s: Scheduler): Future[Ack]

    Feeds the Observer instance with elements from the given collection, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    Feeds the Observer instance with elements from the given collection, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    target

    is the observer that will get the events

    subscription

    is a BooleanCancelable that will be queried for its cancellation status, but only on asynchronous boundaries, and when it is seen as being isCanceled, streaming is stopped

    iterable

    is the collection of items to push downstream

  14. def feed[A](target: Observer[A], iterable: Iterable[A])(implicit s: Scheduler): Future[Ack]

    Feeds the Observer instance with elements from the given collection, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    Feeds the Observer instance with elements from the given collection, respecting the contract and returning a Future[Ack] with the last acknowledgement given after the last emitted element.

    target

    is the observer that will get the events

    iterable

    is the collection of items to push downstream

  15. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  16. def fromReactiveSubscriber[A](subscriber: Subscriber[A], subscription: Cancelable)(implicit s: Scheduler): Observer[A]

    Given an org.reactivestreams.Subscriber as defined by the Reactive Streams specification, it builds an Observer instance compliant with the Monix Rx implementation.

  17. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  18. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. def stopped[A]: Sync[A]

    Helper for building an empty observer that continuously returns Stop in onNext and that reports errors pushed with onError.

  24. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  25. def toReactiveSubscriber[A](observer: Observer[A], requestCount: Int)(implicit s: Scheduler): Subscriber[A]

    Transforms the source Observer into a org.reactivestreams.Subscriber instance as defined by the Reactive Streams specification.

    Transforms the source Observer into a org.reactivestreams.Subscriber instance as defined by the Reactive Streams specification.

    requestCount

    a strictly positive number, representing the size of the buffer used and the number of elements requested on each cycle when communicating demand, compliant with the reactive streams specification

  26. def toReactiveSubscriber[A](observer: Observer[A])(implicit s: Scheduler): Subscriber[A]

    Transforms the source Observer into a org.reactivestreams.Subscriber instance as defined by the Reactive Streams specification.

  27. def toString(): String
    Definition Classes
    AnyRef → Any
  28. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

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