source: src/main/java/onetomany/bargainingchipsgame/players/utilityfunction/UF_SimpleAdditive.java@ 253

/**
 * UtilityFunctionSimpleAdditive class
 */
package onetomany.bargainingchipsgame.players.utilityfunction;

import onetomany.bargainingchipsgame.Bundle;
import onetomany.bargainingchipsgame.Stack;

/**
 * @author Faria Nassiri-Mofakham
 *
 */
public class UF_SimpleAdditive implements UtilityFunction 
{

        double lambda1, lambda2;
//      Bundle wishlist;
        
        public UF_SimpleAdditive(double l1, double l2);//, Bundle w)
        {
                this.lambda1=l1;
                this.lambda2=l2;
//              this.wishlist=w;
        }
        
        @Override
        public Double getUtility(Bundle b) 
        {
                // TODO Auto-generated method stub
                double sum=0.0;
                if (b!=null)
                {
                        for (Stack s : b)
//                              for (Stack t: wishlist)
                                if (s.getChip().getColor()==t.getChip().getColor())
                                {
                                        sum+=lambda1*s.getQuantity()
                                }
                }
                return null;
        }
        @Override
        public String toString()
        {
                return this.getClass().getSimpleName();
        }
}