uk.gov.gchq.koryphe.impl.function

Class NthItem<T>

java.lang.Object

uk.gov.gchq.koryphe.function.KorypheFunction<Iterable<T>,T>

uk.gov.gchq.koryphe.impl.function.NthItem<T>

Type Parameters:

T - the type of objects in the iterable

All Implemented Interfaces:

Function<Iterable<T>,T>

public class NthItem<T>
extends KorypheFunction<Iterable<T>,T>

A NthItem is a KorypheFunction that returns an item based on user selection, from an Iterable of items of type T

Constructor Summary

Constructors

Constructor and Description
NthItem()
NthItem(int selection)

Method Summary

Modifier and Type	Method and Description
T	apply(Iterable<T> input)
boolean	equals(Object o)
int	getSelection()
int	hashCode()
void	setSelection(int selection)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

NthItem

public NthItem()

NthItem

public NthItem(int selection)

Method Detail

apply

public T apply(Iterable<T> input)

setSelection

public void setSelection(int selection)

getSelection

public int getSelection()

equals

public boolean equals(Object o)

Overrides:

equals in class KorypheFunction<Iterable<T>,T>

hashCode

public int hashCode()

Overrides:

hashCode in class KorypheFunction<Iterable<T>,T>