de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.query

Class RStarTreeKNNQuery.DoubleDistanceEntry

java.lang.Object

de.lmu.ifi.dbs.elki.index.tree.spatial.rstarvariants.query.RStarTreeKNNQuery.DoubleDistanceEntry

All Implemented Interfaces:

Comparable<RStarTreeKNNQuery.DoubleDistanceEntry>

Enclosing class:

RStarTreeKNNQuery<O extends SpatialComparable>

static class RStarTreeKNNQuery.DoubleDistanceEntry
extends Object
implements Comparable<RStarTreeKNNQuery.DoubleDistanceEntry>

Optimized double distance entry implementation.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
(package private) double	distance Distance value
(package private) SpatialEntry	entry Referenced entry

Constructor Summary

Constructors

Constructor and Description
DoubleDistanceEntry(SpatialEntry entry, double distance) Constructor.

Method Summary

Modifier and Type	Method and Description
int	compareTo(RStarTreeKNNQuery.DoubleDistanceEntry o)

Methods inherited from class java.lang.Object

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

Field Detail

entry

SpatialEntry entry

Referenced entry

distance

double distance

Distance value

Constructor Detail

DoubleDistanceEntry

public DoubleDistanceEntry(SpatialEntry entry,
                           double distance)

Constructor.

Parameters:

entry - Entry

distance - Distance

Method Detail

compareTo

public int compareTo(RStarTreeKNNQuery.DoubleDistanceEntry o)

Specified by:

compareTo in interface Comparable<RStarTreeKNNQuery.DoubleDistanceEntry>