trait FeatureDerivationFunctionAdaptor extends UdfAdaptor[FeatureDerivationFunction]
An adaptor that can "tell Feathr how to use" a UDF type that can act in place of FeatureDerivationFunction
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abstract
def
adaptUdf(externalUdf: AnyRef): FeatureDerivationFunction
Returns an instance of a Feathr UDF, that follows the behavior of some external UDF instance, e.g.
Returns an instance of a Feathr UDF, that follows the behavior of some external UDF instance, e.g. via delegation.
- externalUdf
instance of the "external" UDF
- returns
the Feathr UDF
- Definition Classes
- UdfAdaptor
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abstract
def
canAdapt(clazz: Class[_]): Boolean
Indicates whether this adaptor can be applied to an object of the provided class.
Indicates whether this adaptor can be applied to an object of the provided class.
Implementations should usually look like
classOf[UdfTraitThatIsNotPartOfFeathr].isAssignableFrom(clazz)
- clazz
some external UDF type
- returns
true if this adaptor can "adapt" the given class type; false otherwise
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- UdfAdaptor
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!=(arg0: Any): Boolean
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