de.lmu.ifi.dbs.elki.index

Class PagedIndexFactory<O>

java.lang.Object

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

Type Parameters:

O - Object type

All Implemented Interfaces:

IndexFactory<O>

Direct Known Subclasses:

AbstractMTreeFactory, AbstractRStarTreeFactory

public abstract class PagedIndexFactory<O>
extends java.lang.Object
implements IndexFactory<O>

Abstract base class for tree-based indexes.

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PagedIndexFactory.Parameterizer<O> Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
private PageFileFactory<?>	pageFileFactory Page file factory.

Constructor Summary

Constructors

Constructor and Description
PagedIndexFactory(PageFileFactory<?> pageFileFactory) Constructor.

Method Summary

Modifier and Type	Method and Description
protected <N extends Page & java.io.Externalizable> PageFile<N>	makePageFile(java.lang.Class<N> cls) Make the page file for this index.

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

getInputTypeRestriction, instantiate

Field Detail

pageFileFactory

private PageFileFactory<?> pageFileFactory

Page file factory.

Constructor Detail

PagedIndexFactory

public PagedIndexFactory(PageFileFactory<?> pageFileFactory)

Constructor.

Parameters:

pageFileFactory - Page file factory

Method Detail

makePageFile

protected <N extends Page & java.io.Externalizable> PageFile<N> makePageFile(java.lang.Class<N> cls)

Make the page file for this index.

Type Parameters:

N - page type

Parameters:

cls - Class information

Returns:

Page file