Task

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. def amb[A](tasks: Task[A]*): Task[A]

   

   Creates a Task that upon execution will return the result of the first completed task in the given list and then cancel the rest.

5. def apply[A](f: ⇒ A): Task[A]

   

   Returns a new task that, when executed, will emit the result of the given function executed asynchronously.

6. final def asInstanceOf[T0]: T0

   

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7. def clone(): AnyRef

   

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   protected[java.lang]

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8. def create[A](register: (Callback[A], Scheduler) ⇒ Cancelable): Task[A]

   

   Create a Task from an asynchronous computation, which takes the form of a function with which we can register a callback.

   Create a Task from an asynchronous computation, which takes the form of a function with which we can register a callback. This can be used to translate from a callback-based API to a straightforward monadic version.

   register

   is a function that will be called when this Task is executed, receiving a callback as a parameter, a callback that the user is supposed to call in order to signal the desired outcome of this Task.

9. def defer[A](task: ⇒ Task[A]): Task[A]

   

   Promote a non-strict value representing a Task to a Task of the same type.

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

    

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11. def equals(arg0: Any): Boolean

    

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12. def error(ex: Throwable): Task[Nothing]

    

    Returns a task that on execution is always finishing in error emitting the specified exception.

13. def eval[A](f: ⇒ A): Task[A]

    

    Promote a non-strict value to a Task, catching exceptions in the process.

    Promote a non-strict value to a Task, catching exceptions in the process.

    Note that since Task is not memoized, this will recompute the value each time the Task is executed.

14. def finalize(): Unit

    

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15. def firstCompletedOf[T](tasks: Task[T]*): Task[T]

    

    Creates a Task that upon execution will return the result of the first completed task in the given list and then cancel the rest.

    Creates a Task that upon execution will return the result of the first completed task in the given list and then cancel the rest.

    Alias for Task.amb.

16. def fork[A](task: Task[A]): Task[A]

    

    Mirrors the given source Task, but upon execution it forks its evaluation off into a separate (logical) thread.

17. def fromFuture[A](f: Future[A]): Task[A]

    

    Converts the given Scala Future into a Task.

    Converts the given Scala Future into a Task.

    NOTE: if you want to defer the creation of the future, use in combination with defer.

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

    

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19. def hashCode(): Int

    

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20. final def isInstanceOf[T0]: Boolean

    

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21. def map2[A, B, R](taskA: Task[A], taskB: Task[B])(f: (A, B) ⇒ R): Task[R]

    

    Given two tasks and a mapping function, returns a new Task that will be the result of the mapping function applied to their results.

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

    

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23. final def notify(): Unit

    

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24. final def notifyAll(): Unit

    

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25. def now[A](elem: A): Task[A]

    

    Returns a Task that on execution is always successful, emitting the given strict value.

26. def sequence[A, M[X] <: TraversableOnce[X]](in: M[Task[A]])(implicit cbf: CanBuildFrom[M[Task[A]], A, M[A]]): Task[M[A]]

    

    Transforms a TraversableOnce[Task[A]] into a Task[TraversableOnce[A]].

    Transforms a TraversableOnce[Task[A]] into a Task[TraversableOnce[A]]. Useful for reducing many Tasks into a single Task.

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

    

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28. def toString(): String

    

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29. final def wait(): Unit

    

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

    

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

    

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