Package elki.datasource.filter

Class NoOpFilter

java.lang.Object

elki.datasource.filter.AbstractStreamFilter

elki.datasource.filter.NoOpFilter

All Implemented Interfaces:

elki.datasource.bundle.BundleStreamSource, elki.datasource.filter.ObjectFilter, elki.datasource.filter.StreamFilter

public class NoOpFilter
extends AbstractStreamFilter

Dummy filter that doesn't do any filtering. Useful for command line parameterization when you have multiple identically named parameters, and want to set the second parameter only. Then you can just use this dummy filter as first parameter.

Since:

0.4.0

Author:

Erich Schubert

Nested Class Summary

Nested classes/interfaces inherited from interface elki.datasource.bundle.BundleStreamSource

elki.datasource.bundle.BundleStreamSource.Event

Field Summary

Fields inherited from class elki.datasource.filter.AbstractStreamFilter

source

Constructor Summary

Constructors

Constructor	Description
NoOpFilter()	Constructor.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	data(int rnum)
elki.datasource.bundle.MultipleObjectsBundle	filter(elki.datasource.bundle.MultipleObjectsBundle objects)
elki.datasource.bundle.BundleMeta	getMeta()
elki.datasource.bundle.BundleStreamSource.Event	nextEvent()

Methods inherited from class elki.datasource.filter.AbstractStreamFilter

asMultipleObjectsBundle, assignDBID, hasDBIDs, init, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NoOpFilter

public NoOpFilter()

Constructor.

Method Detail

filter

public elki.datasource.bundle.MultipleObjectsBundle filter(elki.datasource.bundle.MultipleObjectsBundle objects)

Specified by:

filter in interface elki.datasource.filter.ObjectFilter

Overrides:

filter in class AbstractStreamFilter

getMeta

public elki.datasource.bundle.BundleMeta getMeta()

data

public java.lang.Object data(int rnum)

nextEvent

public elki.datasource.bundle.BundleStreamSource.Event nextEvent()