source: src/main/java/genius/core/uncertainty/OutcomeComparison.java

package genius.core.uncertainty;

import genius.core.Bid;
import genius.core.bidding.BidDetails;
import genius.core.bidding.BidDetailsSorterUtility;

        /**
         * @author Dimitrios Tsimpoukis
         *
         * Helper class, any object of which depicts the comparison of two negotiation of two outcomes.
         * bid1 < bid2 is coded by comparisonResult = -1.
         *  
         * 
         */

public class OutcomeComparison {

        private Bid bid1;
        private Bid bid2;
        private int comparisonResult;
        
        public OutcomeComparison (BidDetails bid1, BidDetails bid2) {
                this.bid1 = bid1.getBid();
                this.bid2 = bid2.getBid();              
                this.comparisonResult = (new BidDetailsSorterUtility()).compare(bid1 , bid2);           
        }
        
        public OutcomeComparison (Bid bid1, Bid bid2, int comparisonResult) 
        {
                this.bid1 = bid1;
                this.bid2 = bid2;               
                this.comparisonResult = comparisonResult;               
        }

        
        public Bid getBid1() {
                return bid1;
        }
        
        public Bid getBid2() {
                return bid2;
        }
        

        public int getComparisonResult() {
                return comparisonResult;
        }
        
        public void setComparisonResult(int comparisonResult) {
                this.comparisonResult = comparisonResult;
        }
        
        @Override
        public String toString() {
                String s;
                if (comparisonResult == 1) {
                        s = bid2.toString() + " is preferred over the outcome " +bid1.toString();
                }
                else if (comparisonResult == -1) {
                        s = bid1.toString() + " is preferred over the outcome " +bid2.toString();
                }
                else  if (comparisonResult == 0){
                        s = "Both bids are of equal utility";
                }
                else s = "No Comparison";
                return s;
        }
        
}