fi.pelam.csv.util

StageResult

trait StageResult[T <: StageResult[T]] extends AnyRef

A trait that captures whether some state during some computation is considered successful.

This is used by Pipeline.

Source
StageResult.scala
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TableReadingState
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  1. abstract val stageNumber: Int

    Simple counter for stages executed so far.

    Simple counter for stages executed so far. Should start initially at zero and increment by one after each stage.

    This is used in error handling schemes to compare how far in the pipeline the computation got before errors.

    Specifically this feature is used by fi.pelam.csv.table.TableReaderEvaluator in the ordering of fi.pelam.csv.table.TableReadingErrors.

  2. abstract def stageNumberIncremented(): T

    fi.pelam.csv.util.Pipeline uses this to update stage number automatically.

    fi.pelam.csv.util.Pipeline uses this to update stage number automatically.

    returns

    Otherwise identical object, but with stage number incremented.

  3. abstract val success: Boolean

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