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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-core module which contains metaheuristic
algorithms.
/*
* 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.core.bruteforce;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.drools.planner.core.bruteforce.event.BruteForceSolverPhaseLifecycleListener;
import org.drools.planner.core.domain.entity.PlanningEntityDescriptor;
import org.drools.planner.core.domain.solution.SolutionDescriptor;
import org.drools.planner.core.domain.variable.PlanningVariableDescriptor;
import org.drools.planner.core.heuristic.selector.variable.PlanningValueSelectionOrder;
import org.drools.planner.core.heuristic.selector.variable.PlanningValueSelectionPromotion;
import org.drools.planner.core.heuristic.selector.variable.PlanningValueSelector;
import org.drools.planner.core.heuristic.selector.variable.PlanningValueWalker;
import org.drools.planner.core.heuristic.selector.variable.PlanningVariableWalker;
public class BruteForceEntityWalker implements BruteForceSolverPhaseLifecycleListener {
private SolutionDescriptor solutionDescriptor;
private List planningVariableWalkerList;
public BruteForceEntityWalker(SolutionDescriptor solutionDescriptor) {
this.solutionDescriptor = solutionDescriptor;
}
public void phaseStarted(BruteForceSolverPhaseScope bruteForceSolverPhaseScope) {
List