Class Iterables.MergeSortedIterable.Iter<A>

java.lang.Object

io.atlassian.fugue.Iterators.Unmodifiable<A>

io.atlassian.fugue.Iterators.Abstract<A>

io.atlassian.fugue.Iterables.MergeSortedIterable.Iter<A>

All Implemented Interfaces:

Iterator<A>

Enclosing class:

Iterables.MergeSortedIterable<A>

private static final class Iterables.MergeSortedIterable.Iter<A>
extends Iterators.Abstract<A>

Since:

1.0

Field Summary

Fields

Modifier and Type	Field	Description
private final TreeSet<Iterators.Peeking<A>>	xss

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Iter(Iterable<? extends Iterable<A>> xss, Comparator<A> c)

Method Summary

Modifier and Type	Method	Description
protected A	computeNext()	The next element.
private Comparator<? super Iterators.Peeking<A>>	peekingIteratorComparator(Comparator<A> comparator)

Methods inherited from class Iterators.Abstract

endOfData, hasNext, next

Methods inherited from class Iterators.Unmodifiable

remove

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

xss

private final TreeSet<Iterators.Peeking<A>> xss

Constructor Details

Iter

private Iter(Iterable<? extends Iterable<A>> xss,
 Comparator<A> c)

Method Details

computeNext

protected A computeNext()

Description copied from class: Iterators.Abstract

The next element.

Note: the implementation must call Iterators.Abstract.endOfData() when there are no elements left in the iteration. Failure to do so could result in an infinite loop.

Specified by:

computeNext in class Iterators.Abstract<A>

peekingIteratorComparator

private Comparator<? super Iterators.Peeking<A>> peekingIteratorComparator(Comparator<A> comparator)