keel.Algorithms.Genetic_Rule_Learning.Ant_Miner_Plus

Class Atributo

java.lang.Object

keel.Algorithms.Genetic_Rule_Learning.Ant_Miner_Plus.Atributo

public class Atributo
extends java.lang.Object

Title: Atributo (Attribute).

Description: Implements the attributes representation as a pair of the attribute id and its value used by the ACO algorithm to build the dataset and the conditions for the rules.

Version:

1.0

Author:

Vicente Rubén del Pino Ruiz

Constructor Summary

Constructors

Constructor and Description
Atributo() Default constructor.
Atributo(Atributo original) Copy Constructor.
Atributo(java.lang.String valorOriginal, int atributoOriginal, boolean tip) Parameter constructor.

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Object o1, java.lang.Object o2) Compares two attributes.
boolean	equals(java.lang.Object obj) Checks if this attribute is equal to the one given.
boolean	esIgual(Atributo at) Checks if this attribute is equal to the one given.
int	getAtributo() Returns the attribute id represented on this object.
boolean	getTipo() Returns the attribute type.
java.lang.String	getValor() Returns the assigned value of the attribute.
static ComparadorAtributo	obtenerComparador() Returns the compare condition to compare two attributes.
void	setTipo(boolean tip) Sets the attribute type with the one given: numeric (0) or nominal (1).

Methods inherited from class java.lang.Object

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

Constructor Detail

Atributo

public Atributo()

Default constructor. Builds an empty attribute.

Atributo

public Atributo(java.lang.String valorOriginal,
                int atributoOriginal,
                boolean tip)

Parameter constructor. Builds an attribute by copying the values of the parameters given.

Parameters:

valorOriginal - Initial value of the attribute.

atributoOriginal - Identifies the attribute to be represented. (attribute id).

tip - Attribute type: numeric (0) or nominal (1).

Atributo

public Atributo(Atributo original)

Copy Constructor. Creates a new attribute object by copying the one given as argument.

Parameters:

original - Attribute to be copied.

Method Detail

getAtributo

public int getAtributo()

Returns the attribute id represented on this object.

Returns:

int the attribute id represented on this object.

getValor

public java.lang.String getValor()

Returns the assigned value of the attribute.

Returns:

String the assigned value of the attribute.

compare

public int compare(java.lang.Object o1,
                   java.lang.Object o2)

Compares two attributes.

Parameters:

o1 - Object First attribute to compare with.

o2 - Object Second attribute to compare with.

Returns:

int 0 if they are the same attribute, 1 if the first attribute is lesser than the second one (will be sorted as first) or -1 if the first attribute is greater (will be sorted as second). Warning!!! Collections.sort sorts in descending order (from greater to lesser). This method sorts the elements in increasing (from lesser to greater), the way needed for attributes.

equals

public boolean equals(java.lang.Object obj)

Checks if this attribute is equal to the one given.

Overrides:

equals in class java.lang.Object

Parameters:

obj - Object Attribute to compare with.

Returns:

boolean True if they are the same, false otherwise.

esIgual

public boolean esIgual(Atributo at)

Checks if this attribute is equal to the one given.

Parameters:

at - Object Attribute to compare with.

Returns:

boolean True if they are the same, false otherwise.

obtenerComparador

public static ComparadorAtributo obtenerComparador()

Returns the compare condition to compare two attributes.

Returns:

ComparadorAtributo the compare condition.

getTipo

public boolean getTipo()

Returns the attribute type.

Returns:

the attribute type.

setTipo

public void setTipo(boolean tip)

Sets the attribute type with the one given: numeric (0) or nominal (1).

Parameters:

tip - given type.