Class OrderIterator.SortedIterators<E>

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.iterator.OrderIterator.SortedIterators<E>

All Implemented Interfaces:

Iterator<E>

Enclosing class:

OrderIterator

private static class OrderIterator.SortedIterators<E>
extends Object
implements Iterator<E>

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	distinct
private final TreeMap<E, List<Integer>>	head
private final List<Iterator<E>>	iterators
private E	next

Constructor Summary

Constructors

Constructor	Description
SortedIterators(Comparator<E> comparator, boolean distinct, List<Iterator<E>> iterators)

Method Summary

Modifier and Type	Method	Description
private void	advance(int i)
boolean	hasNext()
E	next()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining, remove

Field Details

iterators

private final List<Iterator<E>> iterators

head

private final TreeMap<E, List<Integer>> head

distinct

private final boolean distinct

next

private E next

Constructor Details

SortedIterators

public SortedIterators(Comparator<E> comparator,
 boolean distinct,
 List<Iterator<E>> iterators)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

advance

private void advance(int i)