Package org.apache.lucene.index

Class PointsStackTracker

java.lang.Object

org.apache.lucene.index.PointsStackTracker

public class PointsStackTracker
extends Object

Simple utility class to track the current BKD stack based solely on calls to PointValues.IntersectVisitor.compare(byte[], byte[]).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	PointsStackTracker.Cell	Individual BKD stack frame

Field Summary

Fields

Modifier and Type	Field	Description
List<PointsStackTracker.Cell>	stack

Constructor Summary

Constructors

Constructor	Description
PointsStackTracker(int numDims, int bytesPerDim)

Method Summary

Modifier and Type	Method	Description
void	onCompare(byte[] minPackedValue, byte[] maxPackedValue)

Methods inherited from class java.lang.Object

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

Field Detail

stack

public final List<PointsStackTracker.Cell> stack

Constructor Detail

PointsStackTracker

public PointsStackTracker(int numDims,
                          int bytesPerDim)

Method Detail

onCompare

public void onCompare(byte[] minPackedValue,
                      byte[] maxPackedValue)