Packages

object Either

Stage projections for Scala's standard scala.util.Either type.

Each projection extracts one side of an Either and either passes the value downstream (h8io.stages.Yield.Some) or produces no output (h8io.stages.Yield.None) when the Either holds the other side. In both cases the status is h8io.stages.Status.Success, so the pipeline continues.

Example:

val leftStage  = Either.Left[String]   // Stage[scala.util.Either[String, ?], String, Nothing]
val rightStage = Either.Right[Int]     // Stage[scala.util.Either[?, Int], Int, Nothing]
Source
Either.scala
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##: Int
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  6. final def eq(arg0: AnyRef): Boolean
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  10. final def isInstanceOf[T0]: Boolean
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  11. final def ne(arg0: AnyRef): Boolean
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  14. final def synchronized[T0](arg0: => T0): T0
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  16. final def wait(arg0: Long, arg1: Int): Unit
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  17. final def wait(arg0: Long): Unit
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  18. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  19. object Left extends LeftProjection[scala.Either]

    Extracts the left value of an Either[A, B], producing no output for Right values.

    Extracts the left value of an Either[A, B], producing no output for Right values.

    Use Either.Left[T] to get a typed Projection[scala.util.Either[T, ?], T].

  20. object Right extends RightProjection[scala.Either]

    Extracts the right value of an Either[A, B], producing no output for Left values.

    Extracts the right value of an Either[A, B], producing no output for Left values.

    Use Either.Right[T] to get a typed Projection[scala.util.Either[?, T], T].

Deprecated Value Members

  1. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

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