Promise

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 apply[A](): Promise[A]

   

   Create a new, empty, promise of type {{A}}.

5. final def asInstanceOf[T0]: T0

   

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6. def attached[A](parent: Future[A]): Promise[A] with Detachable

   

   Create a derivative promise that will be satisfied with the result of the parent.

   Create a derivative promise that will be satisfied with the result of the parent. However, if the derivative promise is detached before the parent is satisfied, it can just be used as a normal Promise.

   The contract for Detachable is to only do non-idempotent side-effects after detaching. Here, the pertinent side-effect is satisfying the Promise.

   val f: Future[Unit] val p: Promise[Unit] with Detachable = Promise.attached(f) ... if (p.detach()) p.setValue(())

7. def clone(): AnyRef

   

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   protected[java.lang]

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

   

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9. def equals(arg0: Any): Boolean

   

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10. def finalize(): Unit

    

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    protected[java.lang]

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

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

    

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12. def hashCode(): Int

    

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13. def interrupts[A](f: Future[_]): Promise[A]

    

    Single-arg version to avoid object creation and take advantage of forwardInterruptsTo.

14. def interrupts[A](fs: Future[_]*): Promise[A]

    

    Create a promise that interrupts all of fs.

    Create a promise that interrupts all of fs. In particular: the returned promise handles an interrupt when any of fs do.

15. final def isInstanceOf[T0]: Boolean

    

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

    

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17. final def notify(): Unit

    

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18. final def notifyAll(): Unit

    

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

    

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20. def toString(): String

    

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21. final def wait(): Unit

    

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

    

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

    

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