Packages

trait Sync[-In, +R] extends Consumer[In, R]

Defines a synchronous Consumer that builds synchronous subscribers.

Source
Consumer.scala
Linear Supertypes
Consumer[In, R], Serializable, Serializable, (Observable[In]) ⇒ Task[R], AnyRef, Any
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Inherited
  1. Sync
  2. Consumer
  3. Serializable
  4. Serializable
  5. Function1
  6. AnyRef
  7. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def createSubscriber(cb: Callback[R], s: Scheduler): (observers.Subscriber.Sync[In], AssignableCancelable)

    Builds a new Subscriber that can be subscribed to an Observable for consuming a stream, with a callback that should eventually get called with a materialized result.

    Builds a new Subscriber that can be subscribed to an Observable for consuming a stream, with a callback that should eventually get called with a materialized result.

    Notes:

    • calling the callback must obey the contract for the Callback type
    • the given callback should always get called, unless the upstream gets canceled
    • the given callback can be called when the subscriber is finished processing, but not necessarily
    • if the given callback isn't called after the subscriber is done processing, then the Task returned by apply loses the ability to cancel the stream, as that Task will complete before the stream is finished
    cb

    is the Callback that will get called once the created subscriber is finished.

    s

    is the Scheduler that will get used for subscribing to the source observable and to process the events.

    returns

    a new subscriber that can be used to consume observables.

    Definition Classes
    Sync → Consumer

Concrete 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 andThen[A](g: (Task[R]) ⇒ A): (Observable[In]) ⇒ A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  5. def apply(source: Observable[In]): Task[R]

    Given a source Observable, convert it into a Task by piggybacking on createSubscriber.

    Given a source Observable, convert it into a Task by piggybacking on createSubscriber.

    Definition Classes
    Consumer → Function1
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def compose[A](g: (A) ⇒ Observable[In]): (A) ⇒ Task[R]
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  9. def contramap[In2](f: (In2) ⇒ In): Consumer[In2, R]

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

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

    Definition Classes
    Consumer
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  12. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  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. def map[R2](f: (R) ⇒ R2): Consumer[In, R2]

    Given a mapping function, when consuming a stream, applies the mapping function to the final result, thus modifying the output of the source consumer.

    Given a mapping function, when consuming a stream, applies the mapping function to the final result, thus modifying the output of the source consumer.

    Note that for applying the mapping function an asynchronous boundary is forced, otherwise it could trigger a stack overflow exception. For more efficient mapping of the result, it's probably better to map the resulting Task on Observable.consumeWith.

    Definition Classes
    Consumer
    See also

    mapAsync for a variant that can map the output to a Task that can be processed asynchronously.

  17. def mapAsync[R2](f: (R) ⇒ Task[R2]): Consumer[In, R2]

    Given a mapping function, when consuming a stream, applies the mapping function to the final result, thus modifying the output of the source consumer.

    Given a mapping function, when consuming a stream, applies the mapping function to the final result, thus modifying the output of the source consumer.

    The mapping function returns a Task that can be used to process results asynchronously.

    Note that for applying the mapping function an asynchronous boundary is forced, otherwise it could trigger a stack overflow exception. For more efficient mapping of the result, it's probably better to map the resulting Task on Observable.consumeWith.

    Definition Classes
    Consumer
  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  19. final def notify(): Unit
    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  21. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  22. def toString(): String
    Definition Classes
    Function1 → 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( ... )

Inherited from Consumer[In, R]

Inherited from Serializable

Inherited from Serializable

Inherited from (Observable[In]) ⇒ Task[R]

Inherited from AnyRef

Inherited from Any

Ungrouped