Package uk.gov.gchq.gaffer.types.function

Function classes for interacting with the Gaffer types classes.

Class Summary

Class	Description
FreqMapAggregator	An FreqMapAggregator is a KorypheBinaryOperator that takes in FreqMaps and merges the frequencies together.
FreqMapExtractor	A FreqMapExtractor is a KorypheFunction that extracts a count from a frequency map for the provided key.
FreqMapPredicator	A FreqMapPredicator is a KorypheFunction that extracts a a clone of the current frequency map provided a valid KoryphePredicate.
IterableToFreqMap	An IterableToFreqMap is a Function which creates a FreqMap from an Iterable of Strings.
StringsToTypeSubTypeValue	A StringsToTypeSubTypeValue is a KorypheFunction3 that converts 3 strings: type, sub type and value into a TypeSubTypeValue.
StringsToTypeValue	A StringsToTypeSubTypeValue is a KorypheFunction2 that converts 2 strings: type and value into a TypeValue.
ToFreqMap	A ToFreqMap is a KorypheFunction that creates a new FreqMap and upserts a given value.
ToTypeSubTypeValue	A ToTypeSubTypeValue is a KorypheFunction that converts a value into a TypeSubTypeValue, by setting the Type and SubType to null (or the provided strings) and the Value to the input value.
ToTypeValue	A ToTypeValue is a KorypheFunction that converts a value into a TypeValue, by setting the Type to null (or the provided string) and the Value to the input value.