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// COPYRIGHT NOTICE //
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// Copyright (c) 2012, Instituto de Microelectronica de Sevilla (IMSE-CNM) //
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//--------------------------------------------------------------------------------//
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// OPCION DEL ALGORITMO DE ENFRIAMIENTO SIMULADO //
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
package xfuzzy.xfsl.algorithm;
import xfuzzy.xfsl.*;
import xfuzzy.lang.*;
import xfuzzy.util.*;
public class AnnealingSchemeOption implements XfslAlgorithmOption {
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// CONSTANTES PUBLICAS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
public static final int LINEAL = 0;
public static final int EXPONENTIAL = 1;
public static final int CLASSICAL = 2;
public static final int FAST = 3;
public static final int ADAPTIVE = 4;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// MIEMBROS PUBLICOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
public int cooling;
public int steps;
public double decrease;
public double asa;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// MIEMBROS PRIVADOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
private XTextForm text;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// CONSTRUCTOR //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
public AnnealingSchemeOption() {
this.cooling = CLASSICAL;
this.steps = -1;
this.decrease = -1;
this.asa = -1;
}
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// METODOS PUBLICOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
//-------------------------------------------------------------//
// Selecciona la opcion desde el fichero de configuracion //
//-------------------------------------------------------------//
public boolean setOption(String name,double[] param) throws XflException {
if(name.equals("linear_cooling")) {
cooling = LINEAL;
steps = (int) XfslAlgorithm.test(param[0], XfslAlgorithm.INTEGER);
return true;
}
else if(name.equals("exponential_cooling")) {
cooling = EXPONENTIAL;
decrease = XfslAlgorithm.test(param[0], XfslAlgorithm.DECREASE);
return true;
}
else if(name.equals("classical_cooling")) {
cooling = CLASSICAL;
return true;
}
else if(name.equals("fast_cooling")) {
cooling = FAST;
return true;
}
else if(name.equals("adaptive_cooling")) {
cooling = ADAPTIVE;
asa = XfslAlgorithm.test(param[0], XfslAlgorithm.POSITIVE);
return true;
}
else return false;
}
//-------------------------------------------------------------//
// Descripcion de la opcion en el fichero de configuracion //
//-------------------------------------------------------------//
public String toCode() {
if(cooling == LINEAL) return "xfsl_option(linear_cooling,"+steps+")";
if(cooling == EXPONENTIAL)
return "xfsl_option(exponential_cooling,"+decrease+")";
if(cooling == CLASSICAL) return "xfsl_option(classical_cooling)";
if(cooling == FAST) return "xfsl_option(fast_cooling)";
if(cooling == ADAPTIVE) return "xfsl_option(adaptive_cooling,"+asa+")";
return "";
}
//-------------------------------------------------------------//
// Muestra un campo de seleccion grafica de la opcion //
//-------------------------------------------------------------//
public XTextForm show() {
String name[] =
{ "Linear Cooling","Exponential Cooling", "Classical Cooling",
"Fast Cooling", "Adaptive Cooling"};
String param[] =
{ "Number of Steps","Decrease Factor","", "", "Adaptive Factor"};
this.text = new XTextForm("Cooling Scheme", name, param);
this.text.setSelection(cooling);
if(cooling == LINEAL && steps > 0) this.text.setParameter(""+steps);
else if(cooling == EXPONENTIAL && decrease > 0)
this.text.setParameter(""+decrease);
if(cooling == ADAPTIVE && asa > 0) this.text.setParameter(""+asa);
else this.text.setParameter("");
return this.text;
}
//-------------------------------------------------------------//
// Lee y verifica los valores introducidos en el campo //
//-------------------------------------------------------------//
public boolean get() {
boolean good = true;
cooling = text.getSelection();
if(cooling == LINEAL) {
try { steps = Integer.parseInt(text.getParameter()); }
catch(Exception ex) { good = false; }
if(steps <= 0) good = false;
}
else if(cooling == EXPONENTIAL) {
try { decrease = Double.parseDouble(text.getParameter()); }
catch(Exception ex) { good = false; }
if(decrease <= 0) good = false;
}
else if(cooling == ADAPTIVE) {
try { asa = Double.parseDouble(text.getParameter()); }
catch(Exception ex) { good = false; }
if(asa <= 0) good = false;
}
if(!good) text.setParameter("");
return good;
}
}