Package org.deidentifier.arx.framework.data

Klasse GeneralizationHierarchy

java.lang.Object

org.deidentifier.arx.framework.data.GeneralizationHierarchy

public class GeneralizationHierarchy
extends Object

The class GeneralizationHierarchy.

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
protected final String	attribute	Name.
protected final int[]	distinctValues	Level->number of distinct values.
protected final int[][]	map	Input->level->output.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
GeneralizationHierarchy(String name, String[][] hierarchy, int dimension, Dictionary dictionary)	Creates a new generalization hierarchy.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
void	checkMonotonicity(DataManager manager)	Throws an exception, if the hierarchy is not monotonic.
int[][]	getArray()	Returns the array.
int[]	getDistinctValues()	Returns the number of distinct values.
int[]	getDistinctValues(int level)	Returns the distinct values.
int	getHeight()	Returns the height of the hierarchy.
int	getLevels()	Returns the number of levels
String	getName()	Returns the name.

Von Klasse geerbte Methoden java.lang.Object

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

Felddetails

distinctValues

protected final int[] distinctValues

Level->number of distinct values.

map

protected final int[][] map

Input->level->output.

attribute

protected final String attribute

Name.

Konstruktordetails

GeneralizationHierarchy

public GeneralizationHierarchy(String name,
 String[][] hierarchy,
 int dimension,
 Dictionary dictionary)

Creates a new generalization hierarchy.

Parameter:

name -

hierarchy -

dimension -

dictionary -

Methodendetails

checkMonotonicity

public void checkMonotonicity(DataManager manager)

Throws an exception, if the hierarchy is not monotonic.

Parameter:

manager -

getArray

public int[][] getArray()

Returns the array.

Gibt zurück:

getDistinctValues

public int[] getDistinctValues()

Returns the number of distinct values.

Gibt zurück:

getDistinctValues

public int[] getDistinctValues(int level)

Returns the distinct values.

Parameter:

level -

Gibt zurück:

getHeight

public int getHeight()

Returns the height of the hierarchy.

Gibt zurück:

getLevels

public int getLevels()

Returns the number of levels

getName

public String getName()

Returns the name.

Gibt zurück: