Package org.dmfs.jems2.optional

Class Next<E>

java.lang.Object

org.dmfs.jems2.optional.LazyDelegatingOptional<E>

org.dmfs.jems2.optional.Next<E>

All Implemented Interfaces:

Optional<E>

public final class Next<E>
extends LazyDelegatingOptional<E>

The next value of an Iterator.

Note this is evaluated lazily, which means the value depends on the state of the given Iterator. Once retrieved, the value remains stable though.

Constructor Summary

Constructors

Constructor	Description
Next(Iterator<E> iterator)

Method Summary

Methods inherited from class org.dmfs.jems2.optional.LazyDelegatingOptional

isPresent, value

Methods inherited from class java.lang.Object

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

Constructor Details

Next

public Next(Iterator<E> iterator)