de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants

Class AbstractMTreeFactory<O,N extends AbstractMTreeNode<O,N,E>,E extends MTreeEntry,S extends MTreeSettings<O,N,E>>

java.lang.Object

de.lmu.ifi.dbs.elki.index.PagedIndexFactory<O>

de.lmu.ifi.dbs.elki.index.tree.metrical.mtreevariants.AbstractMTreeFactory<O,N,E,S>

Type Parameters:

O - Object type

N - Node type

E - Entry type

All Implemented Interfaces:

IndexFactory<O>

Direct Known Subclasses:

AbstractMkTreeUnifiedFactory, MkAppTreeFactory, MkCopTreeFactory, MTreeFactory

public abstract class AbstractMTreeFactory<O,N extends AbstractMTreeNode<O,N,E>,E extends MTreeEntry,S extends MTreeSettings<O,N,E>>
extends PagedIndexFactory<O>

Abstract factory for various MTrees

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AbstractMTreeFactory.Parameterizer<O,N extends AbstractMTreeNode<O,N,E>,E extends MTreeEntry,S extends MTreeSettings<O,N,E>> Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
protected S	settings Tree settings.

Constructor Summary

Constructors

Constructor and Description
AbstractMTreeFactory(PageFileFactory<?> pageFileFactory, S settings) Constructor.

Method Summary

Modifier and Type	Method and Description
TypeInformation	getInputTypeRestriction() Get the input type restriction used for negotiating the data query.

Methods inherited from class de.lmu.ifi.dbs.elki.index.PagedIndexFactory

makePageFile

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.lmu.ifi.dbs.elki.index.IndexFactory

instantiate

Field Detail

settings

protected S extends MTreeSettings<O,N,E> settings

Tree settings.

Constructor Detail

AbstractMTreeFactory

public AbstractMTreeFactory(PageFileFactory<?> pageFileFactory,
                            S settings)

Constructor.

Parameters:

pageFileFactory - Data storage

settings - Tree settings

Method Detail

getInputTypeRestriction

public TypeInformation getInputTypeRestriction()

Description copied from interface: IndexFactory

Get the input type restriction used for negotiating the data query.

Returns:

Type restriction