source: branches/2605_StackingProblems/HeuristicLab.Encodings.MoveVectorEncoding/3.3/MoveVectorManipulator.cs @ 17874

using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Data.MoveVectorData;
using HeuristicLab.Encodings.MoveVectorEncoding.Interfaces;
using HeuristicLab.Optimization;
using HeuristicLab.Parameters;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;

namespace HeuristicLab.Encodings.MoveVectorEncoding
{
    [Item("MoveVectorManipulator", "A base class for operators that manipulate move vectors.")]
    [StorableClass]
    public abstract class MoveVectorManipulator : MoveVectorOperator, IMoveVectorManipulator, IStochasticOperator
    {
        public override bool CanChangeName
        {
            get { return false; }
        }
        public ILookupParameter<IRandom> RandomParameter
        {
            get { return (LookupParameter<IRandom>)Parameters["Random"]; }
        }
        public ILookupParameter<MoveVector> MoveVectorParameter
        {
            get { return (ILookupParameter<MoveVector>)Parameters["MoveVector"]; }
        }

        [StorableConstructor]
        protected MoveVectorManipulator(bool deserializing) : base(deserializing) { }
        protected MoveVectorManipulator(MoveVectorManipulator original, Cloner cloner) : base(original, cloner) { }
        protected MoveVectorManipulator() : base()
        {
            Parameters.Add(new LookupParameter<IRandom>("Random", "The pseudo random number generator which should be used for stochastic manipulation operators."));
            Parameters.Add(new LookupParameter<MoveVector>("MoveVector", "The vector which should be manipulated."));
        }

        public sealed override IOperation InstrumentedApply()
        {
            Manipulate(RandomParameter.ActualValue, MoveVectorParameter.ActualValue);
            return base.InstrumentedApply();
        }

        protected abstract void Manipulate(IRandom random, MoveVector moveVector);
    }
}