Package elki.application.cache

Class CacheDoubleDistanceKNNLists.Par<O>

java.lang.Object

elki.application.AbstractApplication.Par

elki.application.cache.CacheDoubleDistanceKNNLists.Par<O>

All Implemented Interfaces:

Parameterizer

Enclosing class:

CacheDoubleDistanceKNNLists<O>

public static class CacheDoubleDistanceKNNLists.Par<O>
extends AbstractApplication.Par

Parameterization class.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
static OptionID	CACHE_ID	Parameter that specifies the name of the directory to be re-parsed.
private Database	database	Data source to process.
private Distance<? super O>	distance	Distance function that is to be cached.
static OptionID	DISTANCE_ID	Parameter that specifies the name of the directory to be re-parsed.
private int	k	Number of neighbors to precompute.
static OptionID	K_ID	Parameter that specifies the number of neighbors to precompute.
private java.nio.file.Path	out	Output file.

Fields inherited from class elki.application.AbstractApplication.Par

DATABASE_ID, DEBUG_ID, DESCRIPTION_ID, HELP_ID, HELP_LONG_ID, INPUT_ID, OUTPUT_ID, VERBOSE_ID

Constructor Summary

Constructors

Constructor	Description
Par()

Method Summary

Modifier and Type	Method	Description
void	configure(Parameterization config)	Configure the class.
CacheDoubleDistanceKNNLists<O>	make()	Make an instance after successful configuration.

Methods inherited from class elki.application.AbstractApplication.Par

applyLoggingLevels, getParameterInputFile, getParameterInputFile, getParameterOutputFile, getParameterOutputFile, parseDebugParameter, parseVerbose

Methods inherited from class java.lang.Object

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

Field Detail

CACHE_ID

public static final OptionID CACHE_ID

Parameter that specifies the name of the directory to be re-parsed.

DISTANCE_ID

public static final OptionID DISTANCE_ID

Parameter that specifies the name of the directory to be re-parsed.

K_ID

public static final OptionID K_ID

Parameter that specifies the number of neighbors to precompute.

database

private Database database

Data source to process.

distance

private Distance<? super O> distance

Distance function that is to be cached.

k

private int k

Number of neighbors to precompute.

out

private java.nio.file.Path out

Output file.

Constructor Detail

Par

public Par()

Method Detail

configure

public void configure(Parameterization config)

Description copied from interface: Parameterizer

Configure the class.

Note: the status is collected by the parameterization object, so that multiple errors may arise and be reported in one run.

Parameters:

config - Parameterization

make

public CacheDoubleDistanceKNNLists<O> make()

Description copied from interface: Parameterizer

Make an instance after successful configuration.

Note: your class should return the exact type, only this very broad interface should use Object as return type.

Specified by:

make in interface Parameterizer

Specified by:

make in class AbstractApplication.Par

Returns:

a new instance