class Response[T] extends AnyRef

Typical interaction, given a predicate <user-input>, a function <display>, and an exception handler <handle>:

val TIMEOUT = 100 // (milliseconds) or something like that val r = new Response() while (!r.isComplete && !r.isCancelled) { if (<user-input>) r.cancel() else r.get(TIMEOUT) match { case Some(Left(data)) => <display>(data) case Some(Right(exc)) => <handle>(exc) case None => } }

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  1. Response
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Instance Constructors

  1. new Response()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
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  4. final def asInstanceOf[T0]: T0
    Definition Classes
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  5. def cancel(): Unit

    Cancel action computing this response (Only the party that calls get on a response may cancel).

  6. def clear(): Unit
  7. def clone(): AnyRef
    Attributes
    protected[lang]
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    @throws( ... ) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  9. def equals(arg0: Any): Boolean
    Definition Classes
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  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. def get(timeout: Long): Option[Either[T, Throwable]]

    Optionally get data within timeout milliseconds.

    Optionally get data within timeout milliseconds. When interrupted will return with Some(Right(InterruptedException)) When timeout ends, will return last stored provisional result, or else None if no provisional result was stored.

  12. def get: Either[T, Throwable]

    Get final data, wait as long as necessary.

    Get final data, wait as long as necessary. When interrupted will return with Right(InterruptedException)

  13. final def getClass(): Class[_]
    Definition Classes
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    Annotations
    @native()
  14. def hashCode(): Int
    Definition Classes
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    Annotations
    @native()
  15. def isCancelled: Boolean

    A cancel request for this response has been issued

  16. def isComplete: Boolean

    Final data set was stored

  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  18. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  19. final def notify(): Unit
    Definition Classes
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    @native()
  20. final def notifyAll(): Unit
    Definition Classes
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    @native()
  21. def raise(exc: Throwable): Unit

    Store raised exception in data, and mark response as complete.

  22. def set(x: T): Unit

    Set final data, and mark response as complete.

  23. def setProvisionally(x: T): Unit

    Set provisional data, more to come

  24. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  25. def toString(): String
    Definition Classes
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  26. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()

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