Package org.dmfs.jems2.iterator

Class PresentValues<E>

java.lang.Object

org.dmfs.jems2.iterator.BaseIterator<E>

org.dmfs.jems2.iterator.PresentValues<E>

All Implemented Interfaces:

Iterator<E>

public final class PresentValues<E>
extends BaseIterator<E>

Iterator that iterates over the present values from the input Iterator of Optionals of E.

Constructor Summary

Constructors

Constructor	Description
PresentValues(Iterator<? extends Optional<E>> optionals)
PresentValues(Optional<E> optional)
PresentValues(Optional<E>... optionals)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()

Methods inherited from class org.dmfs.jems2.iterator.BaseIterator

equals, hashCode, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

PresentValues

public PresentValues(Optional<E> optional)

PresentValues

@SafeVarargs
public PresentValues(Optional<E>... optionals)

PresentValues

public PresentValues(Iterator<? extends Optional<E>> optionals)

Method Details

hasNext

public boolean hasNext()

next

public E next()