Package org.apache.lucene.util.hnsw

Class BoundsChecker.Min

java.lang.Object

org.apache.lucene.util.hnsw.BoundsChecker

org.apache.lucene.util.hnsw.BoundsChecker.Min

Enclosing class:

BoundsChecker

public static class BoundsChecker.Min
extends BoundsChecker

A helper class for an hnsw graph that serves as a comparator of the currently set minimum value with a new value.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.hnsw.BoundsChecker

BoundsChecker.Max, BoundsChecker.Min

Field Summary

Fields inherited from class org.apache.lucene.util.hnsw.BoundsChecker

bound

Constructor Summary

Constructors

Constructor	Description
Min()

Method Summary

Modifier and Type	Method	Description
boolean	check(float sample)
void	update(float sample)	Update the bound if sample is better

Methods inherited from class org.apache.lucene.util.hnsw.BoundsChecker

create, set

Methods inherited from class java.lang.Object

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

Constructor Details

Min

Min()

Method Details

update

public void update(float sample)

Description copied from class: BoundsChecker

Update the bound if sample is better

Specified by:

update in class BoundsChecker

check

public boolean check(float sample)

Specified by:

check in class BoundsChecker

Returns:

whether the sample exceeds (is worse than) the bound