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 Try[A](a: => A): \/[Throwable, A]

   Utility function - evaluate a and catch and return any exceptions.

5.  def apply[A](a: => A)(implicit pool: ExecutorService = Strategy.DefaultExecutorService): Task[A]

   Create a Task that will evaluate a using the given ExecutorService.

6.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

7.  def async[A](register: ((\/[Throwable, A]) => Unit) => Unit): 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.

8.  def clone(): AnyRef

   Attributes

   protected[lang]

   Definition Classes

   AnyRef

   Annotations

   @throws(classOf[java.lang.CloneNotSupportedException]) @native()

9.  def delay[A](a: => 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 unmemoized, this will recompute a each time it is sequenced into a larger computation. Memoize a with a lazy value before calling this function if memoization is desired.

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

    Definition Classes

    AnyRef

11.  def equals(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef → Any

12.  def fail(e: Throwable): Task[Nothing]

    A Task which fails with the given Throwable.

13.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

14.  def fork[A](a: => Task[A])(implicit pool: ExecutorService = Strategy.DefaultExecutorService): Task[A]

    Returns a Task that produces the same result as the given Future, but forks its evaluation off into a separate (logical) thread, using the given ExecutorService.

    Returns a Task that produces the same result as the given Future, but forks its evaluation off into a separate (logical) thread, using the given ExecutorService. Note that this forking is only described by the returned Task--nothing occurs until the Task is run.

15.  def fromDisjunction[A <: Throwable, B](x: \/[A, B]): Task[B]
16.  def fromMaybe[A](ma: Maybe[A])(t: => Throwable): Task[A]
17.  def gatherUnordered[A](tasks: Seq[Task[A]], exceptionCancels: Boolean = false): Task[List[A]]

    Like Nondeterminism[Task].gatherUnordered, but if exceptionCancels is true, exceptions in any task try to immediately cancel all other running tasks.

    Like Nondeterminism[Task].gatherUnordered, but if exceptionCancels is true, exceptions in any task try to immediately cancel all other running tasks. If exceptionCancels is false, in the event of an error, all tasks are run to completion before the error is returned.

    Since

    7.0.3

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

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

19.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

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

    Annotations

    @native()

23.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

24.  def now[A](a: A): Task[A]

    Convert a strict value to a Task.

    Convert a strict value to a Task. Also see delay.

25.  def point[A](a: => A): Task[A]
26.  def reduceUnordered[A, M](tasks: Seq[Task[A]], exceptionCancels: Boolean = false)(implicit R: Reducer[A, M]): Task[M]
27.  def schedule[A](a: => A, delay: Duration)(implicit pool: ScheduledExecutorService = Strategy.DefaultTimeoutScheduler): Task[A]
28.  def suspend[A](a: => Task[A]): Task[A]

    Produce f in the main trampolining loop, Future.step, using a fresh call stack.

    Produce f in the main trampolining loop, Future.step, using a fresh call stack. The standard trampolining primitive, useful for avoiding stack overflows.

29.  final def synchronized[T0](arg0: => T0): T0

    Definition Classes

    AnyRef

30.  def tailrecM[A, B](f: (A) => Task[\/[A, B]])(a: A): Task[B]
31.  implicit val taskInstance: Nondeterminism[Task] with BindRec[Task] with Catchable[Task] with MonadError[Task, Throwable]
32.  implicit val taskParallelApplicativeInstance: Applicative[ParallelTask]

    This Applicative instance runs Tasks in parallel.

    This Applicative instance runs Tasks in parallel.

    It is different from the Applicative instance obtained from Monad[Task] which runs tasks sequentially.

33.  def toString(): String

    Definition Classes

    AnyRef → Any

34.  def unsafeStart[A](a: => A)(implicit pool: ExecutorService = Strategy.DefaultExecutorService): Task[A]

    Create a Task that starts evaluating a using the given ExecutorService right away.

    Create a Task that starts evaluating a using the given ExecutorService right away. This will start executing side effects immediately, and is thus morally equivalent to unsafePerformIO. The resulting Task cannot be rerun to repeat the effects. Use with care.

35.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

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

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

    Definition Classes

    AnyRef

    Annotations

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

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

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.InterruptedException]) @native()

38.  case object TaskInterrupted extends InterruptedException with Product with Serializable

    signals task was interrupted *