source: src/main/java/agents/anac/y2014/BraveCat/OpponentModels/DBOMModel/DBOMModel.java

package agents.anac.y2014.BraveCat.OpponentModels.DBOMModel;

import java.util.ArrayList;
import java.util.List;

import agents.anac.y2014.BraveCat.OpponentModels.OpponentModel;
import agents.anac.y2014.BraveCat.necessaryClasses.NegotiationSession;
import genius.core.Bid;
import genius.core.bidding.BidDetails;
import genius.core.issue.Issue;
import genius.core.utility.AdditiveUtilitySpace;

public class DBOMModel extends OpponentModel {
        // ----------------------------------------------------------------------------------------------------------------------------------------------
        List<Bid> opponentUniqueBidHistory;

        private OpponentUtilitySimilarityBasedEstimator s;

        @Override
        public void init(NegotiationSession negoSession) throws Exception {
                System.out.println("Opponent Model Initializing...");
                this.negotiationSession = negoSession;
                s = new OpponentUtilitySimilarityBasedEstimator(negotiationSession, 100);
                opponentUniqueBidHistory = new ArrayList();
                System.out.println("Opponent Model Initialized Successfully!");
        }

        @Override
        public void updateModel(Bid bid, double time) {
        }

        @Override
        public double getBidEvaluation(BidDetails bid) throws Exception {
                double estimatedBidEvaluation = 0;
                estimatedBidEvaluation = s.GetBidUtility(bid);
                // System.out.println(estimatedBidEvaluation);
                return estimatedBidEvaluation
                                * this.negotiationSession.getUtilitySpace().getUtility(
                                                bid.getBid());
        }

        @Override
        public double getWeight(Issue issue) {
                return ((AdditiveUtilitySpace) this.negotiationSession
                                .getUtilitySpace()).getWeight(issue.getNumber());
        }

        @Override
        public String getName() {
                return "DBOMModel";
        }
}