RichListenableFuture

Value Members

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

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

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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

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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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   @throws( ... )

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

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9. def filter(q: (T) ⇒ Boolean): ListenableFuture[T]

10. def finalize(): Unit

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    protected[java.lang]

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

11. def flatMap[A](f: (T) ⇒ ListenableFuture[A]): ListenableFuture[A]

12. def foreach[U](f: (T) ⇒ Unit): Unit

13. val future: ListenableFuture[T]

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

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15. final def isInstanceOf[T0]: Boolean

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16. def map[A](f: (T) ⇒ A): ListenableFuture[A]

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

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18. final def notify(): Unit

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19. final def notifyAll(): Unit

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20. def recover[U >: T](pf: PartialFunction[Throwable, U])(implicit executor: ExecutorService = MoreExecutors.sameThreadExecutor()): ListenableFuture[U]

    Creates a new future that will handle any matching throwable that this future might contain.

    Creates a new future that will handle any matching throwable that this future might contain. If there is no match, or if this future contains a valid result then the new future will contain the same.

21. def recoverWith[U >: T](pf: PartialFunction[Throwable, ListenableFuture[U]])(implicit executor: ExecutorService = MoreExecutors.sameThreadExecutor()): ListenableFuture[U]

    Creates a new future that will handle any matching throwable that this future might contain by assigning it a value of another future.

    Creates a new future that will handle any matching throwable that this future might contain by assigning it a value of another future.

    If there is no match, or if this future contains a valid result then the new future will contain the same result.

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

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23. final def wait(): Unit

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

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

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26. def withDefault(fallbackValue: T, errorCallback: (Throwable) ⇒ Unit = ex: Throwable => error(ex)): ListenableFuture[T]

    Helper method to guard against RPC failures and the like.

    Helper method to guard against RPC failures and the like. Variation of withEitherFallback method where a default value is returned in cases where there an exception is thrown.

    If no errorCallback is specified the exception is logged as an error.

27. def withEitherFallback: ListenableFuture[Either[Throwable, T]]

    Helper method to guard against RPC failures and the like, converts a 'regular' Future to a Future of Either with Left[Throwable] representing cases where an exception was caught and Right[T] representing desired results.

28. def withFilter(q: (T) ⇒ Boolean): ListenableFuture[T]

29. def withOptionFallback(errorCallback: (Throwable) ⇒ Unit = ex: Throwable => error(ex)): ListenableFuture[Option[T]]

    Helper method to guard against RPC failures and the like, converts a 'regular' Future to a Future of Option.

    Helper method to guard against RPC failures and the like, converts a 'regular' Future to a Future of Option. Variation of withEitherFallback method where None represents an error (exception was thrown) case and Some[T] represents an Ok case.

    Optional errorCallback parameter allows caller to inject e.g. custom error logging, like

    class Foo extends Loggable {
    f.withOptionFallback(error(_))
    }

    If no errorCallback is specified the exception is logged as an error.