Package org.apache.lucene.util.hnsw

Class HnswGraph.NodesIterator

java.lang.Object

org.apache.lucene.util.hnsw.HnswGraph.NodesIterator

All Implemented Interfaces:

Iterator<Integer>, PrimitiveIterator<Integer,IntConsumer>, PrimitiveIterator.OfInt

Enclosing class:

HnswGraph

public static final class HnswGraph.NodesIterator
extends Object
implements PrimitiveIterator.OfInt

Iterator over the graph nodes on a certain level, Iterator also provides the size – the total number of nodes to be iterated over.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Constructor Summary

Constructors

Constructor	Description
NodesIterator(int size)	Constructor for iterator based on the size
NodesIterator(int[] nodes, int size)	Constructor for iterator based on the nodes array up to the size

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
int	nextInt()
int	size()	The number of elements in this 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.Iterator

remove

Methods inherited from interface java.util.PrimitiveIterator.OfInt

forEachRemaining, forEachRemaining, next

Constructor Details

NodesIterator

public NodesIterator(int[] nodes,
 int size)

Constructor for iterator based on the nodes array up to the size

NodesIterator

public NodesIterator(int size)

Constructor for iterator based on the size

Method Details

nextInt

public int nextInt()

Specified by:

nextInt in interface PrimitiveIterator.OfInt

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Integer>

size

public int size()

The number of elements in this iterator *