java.lang.Object
org.apache.lucene.util.hnsw.HnswGraph.NodesIterator
- All Implemented Interfaces:
Iterator<Integer>
,PrimitiveIterator<Integer,
,IntConsumer> PrimitiveIterator.OfInt
- Enclosing class:
- HnswGraph
Iterator over the graph nodes on a certain level, Iterator also provides the size – the total
number of nodes to be iterated over.
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Nested Class Summary
Nested classes/interfaces inherited from interface java.util.PrimitiveIterator
PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong
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Field Summary
FieldsModifier and TypeFieldDescription(package private) int
(package private) static HnswGraph.NodesIterator
private final int[]
private final int
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Constructor Summary
ConstructorsConstructorDescriptionNodesIterator
(int size) Constructor for iterator based on the sizeNodesIterator
(int[] nodes, int size) Constructor for iterator based on the nodes array up to the size -
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface java.util.PrimitiveIterator.OfInt
forEachRemaining, forEachRemaining, next
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Field Details
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EMPTY
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nodes
private final int[] nodes -
size
private final int size -
cur
int cur
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Constructor Details
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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
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Method Details
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consume
public int consume(int[] dest) Consume integers from the iterator and place them into the `dest` array.- Parameters:
dest
- where to put the integers- Returns:
- The number of integers written to `dest`
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nextInt
public int nextInt()- Specified by:
nextInt
in interfacePrimitiveIterator.OfInt
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hasNext
public boolean hasNext() -
size
public int size()The number of elements in this iterator *
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