de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints
Class GlobalDistanceFunctionPatternConstraint<D extends DistanceFunction<?,?>>

java.lang.Object
  de.lmu.ifi.dbs.elki.utilities.optionhandling.constraints.GlobalDistanceFunctionPatternConstraint<D>

Type Parameters:

D - Distance function type

All Implemented Interfaces:

GlobalParameterConstraint

Deprecated. Use DistanceParameter instead.

@Deprecated
public class GlobalDistanceFunctionPatternConstraint<D extends DistanceFunction<?,?>>
extends Object
implements GlobalParameterConstraint

Global parameter constraint for testing if a given pattern parameter ( StringParameter) specifies a valid pattern for a given class parameter (ClassParameter) defining a specific distance function.

Author:

Steffi Wanka

Field Summary

private StringParameter	pattern Deprecated. Pattern parameter to be checked for validity.
private ClassParameter<D>	restrictionClass Deprecated. Class parameter whose restriction class is used to check the validity of the pattern parameter.

Constructor Summary

GlobalDistanceFunctionPatternConstraint(StringParameter pattern, ClassParameter<D> restrClass)
Deprecated. Constructs a global parameter constraint for testing if a given pattern parameter is a valid argument for a given distance function of a class parameter.

Method Summary

String	getDescription() Deprecated. Returns a description of this global constraint.
void	test() Deprecated. Tests if the pattern is valid for the distance function defined by the class parameter.

Methods inherited from class java.lang.Object

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

Field Detail

restrictionClass

private ClassParameter<D extends DistanceFunction<?,?>> restrictionClass

Deprecated.

Class parameter whose restriction class is used to check the validity of the pattern parameter.

pattern

private StringParameter pattern

Deprecated.

Pattern parameter to be checked for validity.

Constructor Detail

GlobalDistanceFunctionPatternConstraint

public GlobalDistanceFunctionPatternConstraint(StringParameter pattern,
                                               ClassParameter<D> restrClass)

Deprecated.

Constructs a global parameter constraint for testing if a given pattern parameter is a valid argument for a given distance function of a class parameter.

Parameters:

pattern - the pattern parameter

restrClass - the class parameter defining a distance function

Method Detail

test

public void test()
          throws ParameterException

Deprecated.

Tests if the pattern is valid for the distance function defined by the class parameter. If not so, a parameter exception is thrown.

Specified by:

test in interface GlobalParameterConstraint

Throws:

ParameterException - if the parameters don't satisfy the parameter constraint.

getDescription

public String getDescription()

Deprecated.

Description copied from interface: GlobalParameterConstraint

Returns a description of this global constraint.

Specified by:

getDescription in interface GlobalParameterConstraint

Returns:

a description of this global constraint