#region License Information /* HeuristicLab * Copyright (C) 2002-2015 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 System; using System.Collections.Generic; using System.Linq; using HeuristicLab.Common; using HeuristicLab.Core; using HeuristicLab.Persistence.Default.CompositeSerializers.Storable; using HeuristicLab.PluginInfrastructure; namespace HeuristicLab.Optimization { [Item("MultiEncoding", "Describes a combined encoding consisting of multiple simpler encodings.")] [StorableType("FCFCCD26-11DA-4555-B433-169C0C2E5211")] public sealed class MultiEncoding : Encoding { private readonly List encodings; [Storable] public IEnumerable Encodings { get { return encodings; } private set { encodings.AddRange(value); } } [StorableConstructor] private MultiEncoding(bool deserializing) : base(deserializing) { encodings = new List(); } public override IDeepCloneable Clone(Cloner cloner) { return new MultiEncoding(this, cloner); } private MultiEncoding(MultiEncoding original, Cloner cloner) : base(original, cloner) { encodings = new List(original.Encodings.Select(cloner.Clone)); } public MultiEncoding() : base("MultiEncoding") { encodings = new List(); SolutionCreator = new MultiEncodingCreator(); foreach (var @operator in ApplicationManager.Manager.GetInstances()) AddOperator(@operator); } public override Individual GetIndividual(IScope scope) { return new MultiEncodingIndividual(this, scope); } public MultiEncoding Add(IEncoding encoding) { if (encoding is MultiEncoding) throw new InvalidOperationException("Nesting of MultiEncodings is not supported."); if (Encodings.Any(e => e.Name == encoding.Name)) throw new ArgumentException("Encoding name must be unique", "encoding.Name"); encodings.Add(encoding); Parameters.AddRange(encoding.Parameters); foreach (var @operator in Operators.OfType()) { @operator.AddEncoding(encoding); } OnEncodingsChanged(); return this; } public bool Remove(IEncoding encoding) { var success = encodings.Remove(encoding); Parameters.RemoveRange(encoding.Parameters); foreach (var @operator in Operators.OfType()) { @operator.RemoveEncoding(encoding); } OnEncodingsChanged(); return success; } public override void ConfigureOperators(IEnumerable operators) { } public event EventHandler EncodingsChanged; private void OnEncodingsChanged() { var handler = EncodingsChanged; if (handler != null) handler(this, EventArgs.Empty); } } }