#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2011 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 <http://www.gnu.org/licenses/>.
 */
#endregion

using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Optimization;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
using HeuristicLab.Problems.Scheduling.Encodings;
using HeuristicLab.Problems.Scheduling.Encodings.JobSequenceMatrix;
using HeuristicLab.Problems.Scheduling.Interfaces;

namespace HeuristicLab.Problems.Scheduling.Encodings.PriorityRulesVector.Manipulators {
  [Item("PRVManipulator", "An operator which manipulates a PRV representation.")]
  [StorableClass]
  public abstract class PRVManipulator : JSSPManipulator<PRVEncoding>, IPRVOperator {
    [StorableConstructor]
    protected PRVManipulator(bool deserializing) : base(deserializing) { }
    protected PRVManipulator(PRVManipulator original, Cloner cloner) : base(original, cloner) { }
    public PRVManipulator()
      : base() {
    }

    protected abstract PRVEncoding Manipulate(IRandom random, PRVEncoding individual);


    public override IOperation Apply() {
      PRVEncoding solution = SchedulingSolutionParameter.ActualValue;

      SchedulingSolutionParameter.ActualValue = Manipulate(RandomParameter.ActualValue, solution as PRVEncoding);

      return base.Apply();
    }

  }
}