#region License Information
/* HeuristicLab
* Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
*
* This file is part of HeuristicLab.
*
* HeuristicLab is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* HeuristicLab is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with HeuristicLab. If not, see .
*/
#endregion
using HeuristicLab.Core;
using HeuristicLab.Encodings.PermutationEncoding;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Problems.VehicleRouting.Encodings.Alba;
using HeuristicLab.Data;
namespace HeuristicLab.Problems.VehicleRouting {
[Item("AlbaLambdaInterchangeMoveEvaluator", "Evaluates a lamnbda interchange move for a VRP representation. It is implemented as described in Alba, E. and Dorronsoro, B. (2004). Solving the Vehicle Routing Problem by Using Cellular Genetic Algorithms.")]
[StorableClass]
public sealed class AlbaLambdaInterchangeMoveEvaluator : AlbaMoveEvaluator, IAlbaLambdaInterchangeMoveOperator {
public ILookupParameter LambdaInterchangeMoveParameter {
get { return (ILookupParameter)Parameters["AlbaLambdaInterchangeMove"]; }
}
public override ILookupParameter VRPMoveParameter {
get { return LambdaInterchangeMoveParameter; }
}
[StorableConstructor]
private AlbaLambdaInterchangeMoveEvaluator(bool deserializing) : base(deserializing) { }
public AlbaLambdaInterchangeMoveEvaluator()
: base() {
Parameters.Add(new LookupParameter("AlbaLambdaInterchangeMove", "The move to evaluate."));
}
protected override void EvaluateMove() {
AlbaEncoding newSolution = LambdaInterchangeMoveParameter.ActualValue.Individual.Clone() as AlbaEncoding;
AlbaLambdaInterchangeMoveMaker.Apply(newSolution, LambdaInterchangeMoveParameter.ActualValue);
UpdateEvaluation(newSolution);
}
}
}