org.aksw.limes.core.io.preprocessing

Interface IPreprocessingFunction

All Known Implementing Classes:

APreprocessingFunction, CleanIri, CleanNumber, Concat, RegexReplace, RemoveBraces, RemoveLanguageTag, RemoveNonAlphanumeric, RenameProperty, Replace, Split, ToCelsius, ToFahrenheit, ToLowercase, ToUppercase, ToWktPoint, UriAsString

public interface IPreprocessingFunction

Method Summary

Modifier and Type	Method and Description
Instance	applyFunction(Instance i, String property, String... arguments) Applies the function to this instance
boolean	isComplex()
int	maxNumberOfArguments()
int	minNumberOfArguments()

Method Detail

applyFunction

Instance applyFunction(Instance i,
                       String property,
                       String... arguments)

Applies the function to this instance

Parameters:

i - the instance that will be preprocessed

property - for unary operators this is the property on which the function will be applied, for n-ary fucntions this is the name of the new property where the result of the preprocessing will be stored

arguments - some functions take arguments

Returns:

the preprocessed instance

minNumberOfArguments

int minNumberOfArguments()

maxNumberOfArguments

int maxNumberOfArguments()

isComplex

boolean isComplex()