atrium-logic/ch.tutteli.atrium.logic.creating.transformers.impl.featureextractor/FeatureExtractionStepImpl

FeatureExtractionStepImpl

class FeatureExtractionStepImpl<SubjectT>(val container: AssertionContainer<SubjectT>, val description: Translatable, val representationForFailure: Any) : FeatureExtractorBuilder.FeatureExtractionStep<SubjectT> (source)

Constructors

FeatureExtractionStepImpl

constructor(container: AssertionContainer<SubjectT>, description: Translatable, representationForFailure: Any)

Properties

open override val container: AssertionContainer<SubjectT>

The previously specified assertion container from which we are going to extract the feature.

open override val description: Translatable

The previously specified description which describes the kind of feature extraction.

representationForFailure

open override val representationForFailure: Any

The previously specified representation which will be used in case the feature cannot be extracted.

Functions

withFeatureExtraction

open override fun <FeatureT> withFeatureExtraction(extraction: (SubjectT) -> Option<FeatureT>): FeatureExtractorBuilder.OptionsStep<SubjectT, FeatureT>

Defines the feature extraction as such which is most likely based on the current subject (but does not need to be).