/**
* Copyright 2010 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.drools.planner.examples.travelingtournament.domain;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.drools.planner.core.solution.Solution;
import org.drools.planner.core.score.Score;
import org.drools.planner.core.score.HardAndSoftScore;
import org.drools.planner.examples.common.domain.AbstractPersistable;
/**
* @author Geoffrey De Smet
*/
public class TravelingTournament extends AbstractPersistable implements Solution {
private List<Day> dayList;
private List<Team> teamList;
private List<Match> matchList;
private HardAndSoftScore score;
public List<Day> getDayList() {
return dayList;
}
public void setDayList(List<Day> dayList) {
this.dayList = dayList;
}
public List<Team> getTeamList() {
return teamList;
}
public void setTeamList(List<Team> teamList) {
this.teamList = teamList;
}
public List<Match> getMatchList() {
return matchList;
}
public void setMatchList(List<Match> matchSets) {
this.matchList = matchSets;
}
public HardAndSoftScore getScore() {
return score;
}
public void setScore(Score score) {
this.score = (HardAndSoftScore) score;
}
public int getN() {
return teamList.size();
}
public Collection<? extends Object> getFacts() {
List<Object> facts = new ArrayList<Object>();
facts.addAll(dayList);
facts.addAll(teamList);
facts.addAll(matchList);
return facts;
}
/**
* Clone will only deep copy the {@link #matchList}.
*/
public TravelingTournament cloneSolution() {
TravelingTournament clone = new TravelingTournament();
clone.id = id;
clone.dayList = dayList;
clone.teamList = teamList;
List<Match> clonedMatchList = new ArrayList<Match>(matchList.size());
for (Match match : matchList) {
clonedMatchList.add(match.clone());
}
clone.matchList = clonedMatchList;
clone.score = score;
return clone;
}
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (id == null || !(o instanceof TravelingTournament)) {
return false;
} else {
TravelingTournament other = (TravelingTournament) o;
if (matchList.size() != other.matchList.size()) {
return false;
}
for (Iterator<Match> it = matchList.iterator(), otherIt = other.matchList.iterator(); it.hasNext();) {
Match match = it.next();
Match otherMatch = otherIt.next();
// Notice: we don't use equals()
if (!match.solutionEquals(otherMatch)) {
return false;
}
}
return true;
}
}
public int hashCode() {
HashCodeBuilder hashCodeBuilder = new HashCodeBuilder();
for (Match match : matchList) {
// Notice: we don't use hashCode()
hashCodeBuilder.append(match.solutionHashCode());
}
return hashCodeBuilder.toHashCode();
}
}