Package elki.index.tree.spatial.rstarvariants.flat

Class FlatRStarTreeFactory<O extends NumberVector>

java.lang.Object

elki.index.PagedIndexFactory<O>

elki.index.tree.spatial.rstarvariants.AbstractRStarTreeFactory<O,FlatRStarTreeNode,SpatialEntry,RTreeSettings>

elki.index.tree.spatial.rstarvariants.flat.FlatRStarTreeFactory<O>

Type Parameters:

O - Object type

All Implemented Interfaces:

IndexFactory<O>

public class FlatRStarTreeFactory<O extends NumberVector>
extends AbstractRStarTreeFactory<O,FlatRStarTreeNode,SpatialEntry,RTreeSettings>

Factory for flat R*-Trees.

Since:

0.7.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	FlatRStarTreeFactory.Par<O extends NumberVector>	Parameterization class.

Field Summary

Fields inherited from class elki.index.tree.spatial.rstarvariants.AbstractRStarTreeFactory

settings

Constructor Summary

Constructors

Constructor	Description
FlatRStarTreeFactory(PageFileFactory<?> pageFileFactory, RTreeSettings settings)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected java.lang.Class<FlatRStarTreeNode>	getNodeClass()
FlatRStarTreeIndex<O>	instantiate(Relation<O> relation)	Sets the database in the distance function of this index (if existing).

Methods inherited from class elki.index.tree.spatial.rstarvariants.AbstractRStarTreeFactory

getInputTypeRestriction

Methods inherited from class elki.index.PagedIndexFactory

makePageFile

Methods inherited from class java.lang.Object

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

Constructor Detail

FlatRStarTreeFactory

public FlatRStarTreeFactory(PageFileFactory<?> pageFileFactory,
                            RTreeSettings settings)

Constructor.

Parameters:

pageFileFactory - Data storage

settings - Index settings

Method Detail

instantiate

public FlatRStarTreeIndex<O> instantiate(Relation<O> relation)

Description copied from interface: IndexFactory

Sets the database in the distance function of this index (if existing).

Parameters:

relation - the relation to index

getNodeClass

protected java.lang.Class<FlatRStarTreeNode> getNodeClass()