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package xfuzzy.xfsp.model.rulebases;
import java.util.Map;
import xfuzzy.lang.Rule;
import xfuzzy.lang.Rulebase;
/**
* <p> <b>Descripci�n:</b> construye un conjunto mint�rminos a partir de una
* base de reglas que la representa a fin de poder ser simplificada por un
* m�todo tabular.
* <p> <b>E-mail</b>: <ADDRESS>joragupra@us.es</ADDRRESS>
* @author Jorge Agudo Praena
* @version 1.1
* @see XfspModel
* @see XfspTabularSimplifier
* @see XfspMintermBuilder
*
*/
public class XfspMintermDirector {
/**
* <p> <b>Descripci�n:</b> construye un map cuyas claves son las conclusiones
* de la base de reglas tratada y cuyos valores asociados son los mint�rminos
* que representan las reglas con dicha conclusi�n.
* @param rb Base de reglas que se quiere representar en forma de mint�rminos.
* @return Map cuyas claves son las conclusiones de la base de reglas y cuyos
* valores asociados a dichas claves son los mint�rminos que representan las
* reglas que tienen dicha conclusi�n.
*
*/
public Map build(Rulebase rb) {
//obtiene las reglas de la base de reglas tratada
Rule[] rules = rb.getRules();
//crea un constructor de mint�rminos
XfspMintermBuilder builder = new XfspMintermBuilder();
//establece las variables de entrada de la base de reglas
builder.setInputvars(rb.getInputs());
//para todas las reglas de la base de reglas...
for (int i = 0; i < rules.length; i++) {
//...obtiene una nueva regla...
Rule rule = rules[i];
//...y contruye el conjunto de mint�rminos que la representa
builder.buildRule(rule);
}
//devuelve el map que representa la base de reglas tratada
return builder.getMinterms();
}
}