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Drools Planner optimizes automated planning by combining metaheuristic search algorithms with rule
engine powered score calculation. This is the drools-planner-examples module which contains examples on how to use
Drools Planner.
/*
* Copyright 2011 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.tsp.domain;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import com.thoughtworks.xstream.annotations.XStreamAlias;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.drools.planner.api.domain.solution.PlanningEntityCollectionProperty;
import org.drools.planner.core.score.buildin.simple.SimpleScore;
import org.drools.planner.core.solution.Solution;
import org.drools.planner.examples.common.domain.AbstractPersistable;
@XStreamAlias("TravelingSalesmanTour")
public class TravelingSalesmanTour extends AbstractPersistable implements Solution {
private String name;
private List cityList;
private List domicileList;
private List visitList;
private SimpleScore score;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public List getCityList() {
return cityList;
}
public void setCityList(List cityList) {
this.cityList = cityList;
}
public List getDomicileList() {
return domicileList;
}
public void setDomicileList(List domicileList) {
this.domicileList = domicileList;
}
@PlanningEntityCollectionProperty
public List getVisitList() {
return visitList;
}
public void setVisitList(List visitList) {
this.visitList = visitList;
}
public SimpleScore getScore() {
return score;
}
public void setScore(SimpleScore score) {
this.score = score;
}
// ************************************************************************
// Complex methods
// ************************************************************************
public Collection getProblemFacts() {
List