Class FunctionUtils

java.lang.Object

org.aksw.commons.util.function.FunctionUtils

public class FunctionUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
FunctionUtils()

Method Summary

Modifier and Type	Method	Description
static <O, I extends O> Function<I,O>	nullToIdentity(Function<I,O> fn)	Wrap a function such that whenever it would return null it would return the argument instead

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FunctionUtils

public FunctionUtils()

Method Details

nullToIdentity

public static <O, I extends O> Function<I,O> nullToIdentity(Function<I,O> fn)

Wrap a function such that whenever it would return null it would return the argument instead