source: src/main/java/agents/anac/y2010/AgentSmith/PreferenceProfileManager.java

package agents.anac.y2010.AgentSmith;

import java.util.List;

import genius.core.Bid;
import genius.core.Domain;
import genius.core.issue.Issue;
import genius.core.utility.AdditiveUtilitySpace;
import genius.core.utility.Evaluator;

public class PreferenceProfileManager {

        protected AdditiveUtilitySpace fUtilitySpace;
        protected BidHistory fBidHistory;
        private IOpponentModel fOpponentModel;

        public PreferenceProfileManager(BidHistory pHist,
                        AdditiveUtilitySpace pUtilitySpace) {
                this.fBidHistory = pHist;
                this.fUtilitySpace = pUtilitySpace;
                this.fOpponentModel = new OpponentModel(this, fBidHistory);

        }

        /**
         * Retrieves the utility of an opponent, this can be based on the
         * bidhistory.
         * 
         * @param b
         * @return
         */
        public double getOpponentUtility(Bid b) {
                return fOpponentModel.getUtility(b);
        }

        /*
         * add a bid to the opponentmodel
         */
        public void addBid(Bid b) {
                this.fOpponentModel.addBid(b);
        }

        /**
         * Returns the utility for a bid for me. Will be just a call to
         * utilityspace.
         * 
         * @param b
         * @return
         */
        public double getMyUtility(Bid b) {
                try {
                        return this.fUtilitySpace.getUtility(b);
                } catch (Exception e) {
                        return 0;
                }
        }

        /*
         * returns the Evaluator of an issue
         */
        public Evaluator getMyEvaluator(int issueID) {
                return this.fUtilitySpace.getEvaluator(issueID);
        }

        /*
         * returns the domain
         */
        public Domain getDomain() {
                return this.fUtilitySpace.getDomain();
        }

        /*
         * returns the list of issues in the domain
         */
        public List<Issue> getIssues() {
                return this.fUtilitySpace.getDomain().getIssues();
        }

        /*
         * returns the opponentmodel
         */
        public IOpponentModel getOpponentModel() {
                return fOpponentModel;
        }

        /*
         * sets the opponent model
         */
        public void setOpponentModel(IOpponentModel fOpponentModel) {
                this.fOpponentModel = fOpponentModel;
        }
}