source: src/main/java/agents/ai2014/group2/G2Bid.java@ 127

package agents.ai2014.group2;

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

import genius.core.Bid;
import genius.core.Domain;
import genius.core.issue.Issue;
import genius.core.issue.IssueDiscrete;
import genius.core.issue.Objective;
import genius.core.issue.Value;
import genius.core.issue.ValueDiscrete;
import genius.core.utility.Evaluator;

import java.util.Set;

class G2Bid {
        private Map<String, String> choices;

        private Map<String, String> extractChoicesFromBid(Bid bid) {
                Map<String, String> bidChoices = new HashMap<String, String>();
                List<Issue> issues = bid.getIssues();

                for (genius.core.issue.Issue issue : issues) {
                        try {
                                bidChoices.put(issue.getName(), bid.getValue(issue.getNumber())
                                                .toString());
                        } catch (Exception e) {
                                // TODO Auto-generated catch block
                                e.printStackTrace();
                        }
                }

                return bidChoices;
        }

        public G2Bid(Bid bid) {
                choices = extractChoicesFromBid(bid);
        }

        public G2Bid(Map<String, String> options) {
                choices = new HashMap<String, String>(options);
        }

        public String getChoice(String issue) {
                return choices.get(issue);
        }

        public String setChoice(String issue, String choice) {
                return choices.put(issue, choice);
        }

        public Map<String, String> getChoices() {
                return choices;
        }

        public Set<Entry<String, String>> getEntrySet() {
                return choices.entrySet();
        }

        public String toString() {
                String s = "";
                for (Entry<String, String> entry : getEntrySet()) {
                        s += "[" + entry.getKey() + ":" + entry.getValue() + "]";
                }
                return s;
        }

        public Bid convertToBid(Domain domain,
                        Set<Entry<Objective, Evaluator>> evaluators) throws Exception {
                HashMap<Integer, Value> map = new HashMap<Integer, Value>();

                for (Entry<Objective, Evaluator> entry : evaluators) {
                        IssueDiscrete issue = (IssueDiscrete) entry.getKey();
                        Integer index = issue.getNumber();
                        ValueDiscrete value = issue.getValue(issue
                                        .getValueIndex(getChoice(issue.getName())));
                        map.put(index, value);
                }

                return new Bid(domain, map);
        }

        boolean equals(G2Bid otherBid) {
                Set<String> keySet = choices.keySet();
                if (!(keySet.size() == otherBid.choices.keySet().size())) {
                        return false;
                }
                for (String issue : keySet) {
                        if (!choices.get(issue).equals(otherBid.getChoice(issue))) {
                                return false;
                        }
                }
                return true;
        }
}