Package net.jqwik.engine.properties

Interface FeatureExtractor<T>

All Superinterfaces:

Function<T,Object>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface FeatureExtractor<T>
extends Function<T,Object>

Method Summary

Modifier and Type	Method	Description
default Object	applySafe(T t)
default boolean	areUnique(Collection<T> elements)
static <T> FeatureExtractor<T>	identity()
default boolean	isUniqueIn(T value, Collection<T> elements)

Methods inherited from interface java.util.function.Function

andThen, apply, compose

Method Details

identity

static <T> FeatureExtractor<T> identity()

applySafe

default Object applySafe(T t)

isUniqueIn

default boolean isUniqueIn(T value,
 Collection<T> elements)

areUnique

default boolean areUnique(Collection<T> elements)