de.lmu.ifi.dbs.elki.data

Class ClassLabel.Factory<L extends ClassLabel>

java.lang.Object

de.lmu.ifi.dbs.elki.data.ClassLabel.Factory<L>

Direct Known Subclasses:

HierarchicalClassLabel.Factory, SimpleClassLabel.Factory

Enclosing class:

ClassLabel

public abstract static class ClassLabel.Factory<L extends ClassLabel>
extends java.lang.Object

Class label factory.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashMap<java.lang.String,L>	existing Set for reusing the same objects.

Constructor Summary

Constructors

Constructor and Description
Factory()

Method Summary

Modifier and Type	Method and Description
abstract SimpleTypeInformation<? super L>	getTypeInformation() Get type information for the labels.
abstract L	makeFromString(java.lang.String lbl) Convert a string into a class label.

Methods inherited from class java.lang.Object

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

Field Detail

existing

protected java.util.HashMap<java.lang.String,L extends ClassLabel> existing

Set for reusing the same objects.

Constructor Detail

Factory

public Factory()

Method Detail

makeFromString

public abstract L makeFromString(java.lang.String lbl)

Convert a string into a class label.

Parameters:

lbl - String to convert

Returns:

Class label instance.

getTypeInformation

public abstract SimpleTypeInformation<? super L> getTypeInformation()

Get type information for the labels.

Returns:

Type information