Package org.apache.lucene.util.hnsw

Class HnswGraph.ArrayNodesIterator

java.lang.Object

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

org.apache.lucene.util.hnsw.HnswGraph.ArrayNodesIterator

All Implemented Interfaces:

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

Enclosing class:

HnswGraph

public static class HnswGraph.ArrayNodesIterator
extends HnswGraph.NodesIterator

NodesIterator that accepts nodes as an integer array.

Nested Class Summary

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

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Field Summary

Fields inherited from class org.apache.lucene.util.hnsw.HnswGraph.NodesIterator

size

Constructor Summary

Constructors

Constructor	Description
ArrayNodesIterator(int size)	Constructor for iterator based on the size
ArrayNodesIterator(int[] nodes, int size)	Constructor for iterator based on integer array representing nodes

Method Summary

Modifier and Type	Method	Description
int	consume(int[] dest)	Consume integers from the iterator and place them into the `dest` array.
boolean	hasNext()
int	nextInt()

Methods inherited from class org.apache.lucene.util.hnsw.HnswGraph.NodesIterator

size

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 Detail

ArrayNodesIterator

public ArrayNodesIterator(int[] nodes,
                          int size)

Constructor for iterator based on integer array representing nodes

ArrayNodesIterator

public ArrayNodesIterator(int size)

Constructor for iterator based on the size

Method Detail

consume

public int consume(int[] dest)

Description copied from class: HnswGraph.NodesIterator

Consume integers from the iterator and place them into the `dest` array.

Specified by:

consume in class HnswGraph.NodesIterator

Parameters:

dest - where to put the integers

Returns:

The number of integers written to `dest`

nextInt

public int nextInt()

hasNext

public boolean hasNext()