Class

scala.collection.parallel

ForkJoinTaskSupport

Related Doc: package parallel

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class ForkJoinTaskSupport extends TaskSupport with AdaptiveWorkStealingForkJoinTasks

A task support that uses a fork join pool to schedule tasks.

See also

scala.collection.parallel.TaskSupport for more information.

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Inherited
  1. ForkJoinTaskSupport
  2. AdaptiveWorkStealingForkJoinTasks
  3. AdaptiveWorkStealingTasks
  4. ForkJoinTasks
  5. HavingForkJoinPool
  6. TaskSupport
  7. Tasks
  8. AnyRef
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Instance Constructors

  1. new ForkJoinTaskSupport(environment: ForkJoinPool = ForkJoinTasks.defaultForkJoinPool)

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Type Members

  1. class WrappedTask[R, Tp] extends RecursiveAction with AdaptiveWorkStealingForkJoinTasks.WrappedTask[R, Tp] with AdaptiveWorkStealingForkJoinTasks.WrappedTask[R, Tp]

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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. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )
  6. val environment: ForkJoinPool

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    The type of the environment is more specific in the implementations.

    The type of the environment is more specific in the implementations.

    Definition Classes
    ForkJoinTaskSupportForkJoinTasksTasks
  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def execute[R, Tp](task: Task[R, Tp]): () ⇒ R

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    Executes a task and does not wait for it to finish - instead returns a future.

    Executes a task and does not wait for it to finish - instead returns a future.

    If the current thread is a fork/join worker thread, the task's fork method will be invoked. Otherwise, the task will be executed on the fork/join pool.

    Definition Classes
    ForkJoinTasksTasks
  10. def executeAndWaitResult[R, Tp](task: Task[R, Tp]): R

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    Executes a task on a fork/join pool and waits for it to finish.

    Executes a task on a fork/join pool and waits for it to finish. Returns its result when it does.

    If the current thread is a fork/join worker thread, the task's fork method will be invoked. Otherwise, the task will be executed on the fork/join pool.

    returns

    the result of the task

    Definition Classes
    ForkJoinTasksTasks
  11. def finalize(): Unit

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    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. def forkJoinPool: ForkJoinPool

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    The fork/join pool of this collection.

    The fork/join pool of this collection.

    Definition Classes
    ForkJoinTasksHavingForkJoinPool
  13. final def getClass(): Class[_]

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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

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  17. def newWrappedTask[R, Tp](b: Task[R, Tp]): WrappedTask[R, Tp]

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  18. final def notify(): Unit

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  19. final def notifyAll(): Unit

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  20. def parallelismLevel: Int

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    Retrieves the parallelism level of the task execution environment.

    Retrieves the parallelism level of the task execution environment.

    Definition Classes
    ForkJoinTasksTasks
  21. final def synchronized[T0](arg0: ⇒ T0): T0

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  22. def toString(): String

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  23. final def wait(): Unit

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    @throws( ... )
  24. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  25. final def wait(arg0: Long): Unit

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Inherited from AdaptiveWorkStealingTasks

Inherited from ForkJoinTasks

Inherited from HavingForkJoinPool

Inherited from TaskSupport

Inherited from Tasks

Inherited from AnyRef

Inherited from Any

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