Package elki.index.tree.metrical.mtreevariants.mtree

Class MTreeFactory<O>

java.lang.Object

elki.index.PagedIndexFactory<O>

elki.index.tree.metrical.mtreevariants.AbstractMTreeFactory<O,MTreeNode<O>,MTreeEntry,MTreeSettings<O,MTreeNode<O>,MTreeEntry>>

elki.index.tree.metrical.mtreevariants.mtree.MTreeFactory<O>

Type Parameters:

O - Object type

All Implemented Interfaces:

IndexFactory<O>

@Alias({"mtree","m"})
public class MTreeFactory<O>
extends AbstractMTreeFactory<O,MTreeNode<O>,MTreeEntry,MTreeSettings<O,MTreeNode<O>,MTreeEntry>>

Factory for a M-Tree

Since:

0.4.0

Author:

Erich Schubert

Field Summary

Fields inherited from class elki.index.tree.metrical.mtreevariants.AbstractMTreeFactory

settings

Constructor Summary

Constructors

Constructor	Description
MTreeFactory(PageFileFactory<?> pageFileFactory, MTreeSettings<O,MTreeNode<O>,MTreeEntry> settings)	Constructor.

Method Summary

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

Methods inherited from class elki.index.tree.metrical.mtreevariants.AbstractMTreeFactory

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

MTreeFactory

public MTreeFactory(PageFileFactory<?> pageFileFactory,
                    MTreeSettings<O,MTreeNode<O>,MTreeEntry> settings)

Constructor.

Parameters:

pageFileFactory - Data storage

settings - Tree settings

Method Detail

instantiate

public MTreeIndex<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<MTreeNode<O>> getNodeClass()