net.emaze.dysfunctional.consumers

Class MaybeLastElement<E>

java.lang.Object

net.emaze.dysfunctional.consumers.MaybeLastElement<E>

Type Parameters:

E - the iterator element type

All Implemented Interfaces:

Function<Iterator<E>,Optional<E>>

public class MaybeLastElement<E>
extends Object
implements Function<Iterator<E>,Optional<E>>

gives up only after consuming the last element (and returns it)

Author:

rferranti

Constructor Summary

Constructors

Constructor and Description
MaybeLastElement()

Method Summary

Modifier and Type	Method and Description
Optional<E>	apply(Iterator<E> iterator)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

MaybeLastElement

public MaybeLastElement()

Method Detail

apply

public Optional<E> apply(Iterator<E> iterator)

Specified by:

apply in interface Function<Iterator<E>,Optional<E>>