source: src/main/java/onetomany/etc/DemandPlan.java@ 257

package onetomany.etc;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Set;

/**
 * 
 * 
 * 
 * 
 * 
 * @author Faria Nassiri-Mofakham
 *
 */
public class DemandPlan 
{
        private HashMap<Product, Integer> demandPlan;
        private HashMap<Product, Double> weight;
        


        public DemandPlan() 
        {
                this.demandPlan = new HashMap<Product, Integer>();
                this.weight = new HashMap<Product, Double>();
        }

        public HashMap<Product, Integer> getDemandPlan() 
        {
                return demandPlan;
        }

        public HashMap<Product, Double> getWeight() 
        {
                return weight;
        }


        @Override
        public String toString() 
        {
                return demandPlan.toString();
        }

        public void setQuantity(Product p, Integer n)
        {
                demandPlan.put(p,n);
        }


        public void setWeight(Product p, Double e)
        {
                weight.put(p,e);
        } 
        
        public Integer getQuantity(Product p)
        {
                if (this.demandPlan.containsKey(p))
                        return demandPlan.get(p);
                else
                        return 0;
        }

        public Double getWeight(Product p)
        {
                if (this.weight.containsKey(p))
                        return weight.get(p);
                else
                        return 0.0;
        }

//      public Set<Product> getKeys()
//      {
//              return demandPlan.keySet();
//      }
//
//
//      public Set<Integer> getValues()
//      {
//              return (Set<Integer>) demandPlan.values(); 
//      }
}