Index: trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/HeuristicLab.Encodings.IntegerVectorEncoding-3.3.csproj
===================================================================
--- trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/HeuristicLab.Encodings.IntegerVectorEncoding-3.3.csproj	(revision 11818)
+++ trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/HeuristicLab.Encodings.IntegerVectorEncoding-3.3.csproj	(revision 11961)
@@ -129,4 +129,5 @@
     </Compile>
     <Compile Include="Crossovers\RoundedUniformArithmeticCrossover.cs" />
+    <Compile Include="IntegerVectorEncoding.cs" />
     <Compile Include="IntegerVectorOperator.cs" />
     <Compile Include="Interfaces\IBoundedIntegerVectorOperator.cs" />
Index: trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/IntegerVectorEncoding.cs
===================================================================
--- trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/IntegerVectorEncoding.cs	(revision 11961)
+++ trunk/sources/HeuristicLab.Encodings.IntegerVectorEncoding/3.3/IntegerVectorEncoding.cs	(revision 11961)
@@ -0,0 +1,281 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2014 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 System;
+using System.Collections.Generic;
+using System.Linq;
+using HeuristicLab.Common;
+using HeuristicLab.Core;
+using HeuristicLab.Data;
+using HeuristicLab.Optimization;
+using HeuristicLab.Parameters;
+using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
+using HeuristicLab.PluginInfrastructure;
+
+namespace HeuristicLab.Encodings.IntegerVectorEncoding {
+  [Item("IntegerVectorEncoding", "Describes an integer vector encoding.")]
+  [StorableClass]
+  public sealed class IntegerVectorEncoding : Encoding<IIntegerVectorCreator> {
+    #region Encoding Parameters
+    [Storable]
+    private IFixedValueParameter<IntValue> lengthParameter;
+    public IFixedValueParameter<IntValue> LengthParameter {
+      get { return lengthParameter; }
+      set {
+        if (value == null) throw new ArgumentNullException("Length parameter must not be null.");
+        if (value.Value == null) throw new ArgumentNullException("Length parameter value must not be null.");
+        if (lengthParameter == value) return;
+
+        if (lengthParameter != null) Parameters.Remove(lengthParameter);
+        lengthParameter = value;
+        Parameters.Add(lengthParameter);
+        OnLengthParameterChanged();
+      }
+    }
+
+    [Storable]
+    private IValueParameter<IntMatrix> boundsParameter;
+    public IValueParameter<IntMatrix> BoundsParameter {
+      get { return boundsParameter; }
+      set {
+        if (value == null) throw new ArgumentNullException("Bounds parameter must not be null.");
+        if (boundsParameter == value) return;
+
+        if (boundsParameter != null) Parameters.Remove(boundsParameter);
+        boundsParameter = value;
+        Parameters.Add(boundsParameter);
+        OnBoundsParameterChanged();
+      }
+    }
+    #endregion
+
+    public int Length {
+      get { return LengthParameter.Value.Value; }
+      set { LengthParameter.Value.Value = value; }
+    }
+    public IntMatrix Bounds {
+      get { return BoundsParameter.Value; }
+      set { BoundsParameter.Value = value; }
+    }
+
+    [StorableConstructor]
+    private IntegerVectorEncoding(bool deserializing) : base(deserializing) { }
+    [StorableHook(HookType.AfterDeserialization)]
+    private void AfterDeserialization() {
+      RegisterParameterEvents();
+      DiscoverOperators();
+    }
+
+    private IntegerVectorEncoding(IntegerVectorEncoding original, Cloner cloner)
+      : base(original, cloner) {
+      lengthParameter = cloner.Clone(original.lengthParameter);
+      boundsParameter = cloner.Clone(original.boundsParameter);
+      RegisterParameterEvents();
+    }
+    public override IDeepCloneable Clone(Cloner cloner) { return new IntegerVectorEncoding(this, cloner); }
+
+
+    public IntegerVectorEncoding() : this("IntegerVector", 10) { }
+    public IntegerVectorEncoding(string name) : this(name, 10) { }
+    public IntegerVectorEncoding(int length) : this("integerVector", length) { }
+    public IntegerVectorEncoding(string name, int length, int min = int.MinValue, int max = int.MaxValue, int? step = null)
+      : base(name) {
+      if (min >= max) throw new ArgumentException("min must be less than max", "min");
+      if (step.HasValue && step.Value <= 0) throw new ArgumentException("step must be greater than zero or null", "step");
+
+      var bounds = new IntMatrix(1, step.HasValue ? 3 : 2);
+      bounds[0, 0] = min;
+      bounds[0, 1] = max;
+      if (step.HasValue) bounds[0, 2] = step.Value;
+
+      lengthParameter = new FixedValueParameter<IntValue>(Name + ".Length", new IntValue(length));
+      boundsParameter = new ValueParameter<IntMatrix>(Name + ".Bounds", bounds);
+      Parameters.Add(lengthParameter);
+      Parameters.Add(boundsParameter);
+
+      SolutionCreator = new UniformRandomIntegerVectorCreator();
+      RegisterParameterEvents();
+      DiscoverOperators();
+    }
+    public IntegerVectorEncoding(string name, int length, IList<int> min, IList<int> max, IList<int> step = null)
+      : base(name) {
+      if (min.Count == 0) throw new ArgumentException("Bounds must be given for the integer parameters.");
+      if (min.Count != max.Count) throw new ArgumentException("min must be of the same length as max", "min");
+      if (step != null && min.Count != step.Count) throw new ArgumentException("step must be of the same length as min or null", "step");
+      if (min.Zip(max, (mi, ma) => mi >= ma).Any(x => x)) throw new ArgumentException("min must be less than max in each dimension", "min");
+
+      var bounds = new IntMatrix(min.Count, step != null ? 3 : 2);
+      for (int i = 0; i < min.Count; i++) {
+        bounds[i, 0] = min[i];
+        bounds[i, 1] = max[i];
+        if (step != null) bounds[i, 2] = step[i];
+      }
+
+      LengthParameter = new FixedValueParameter<IntValue>(Name + ".Length", new IntValue(length));
+      BoundsParameter = new ValueParameter<IntMatrix>(Name + ".Bounds", bounds);
+
+      SolutionCreator = new UniformRandomIntegerVectorCreator();
+      RegisterParameterEvents();
+      DiscoverOperators();
+    }
+
+    private void OnLengthParameterChanged() {
+      RegisterLengthParameterEvents();
+      ConfigureOperators(Operators);
+    }
+    private void OnBoundsParameterChanged() {
+      RegisterBoundsParameterEvents();
+      ConfigureOperators(Operators);
+    }
+
+    private void RegisterParameterEvents() {
+      RegisterLengthParameterEvents();
+      RegisterBoundsParameterEvents();
+    }
+    private void RegisterLengthParameterEvents() {
+      LengthParameter.ValueChanged += (o, s) => ConfigureOperators(Operators);
+      LengthParameter.Value.ValueChanged += (o, s) => ConfigureOperators(Operators);
+    }
+    private void RegisterBoundsParameterEvents() {
+      BoundsParameter.ValueChanged += (o, s) => ConfigureOperators(Operators);
+      boundsParameter.Value.ToStringChanged += (o, s) => ConfigureOperators(Operators);
+    }
+
+
+    #region Operator Discovery
+    private static readonly IEnumerable<Type> encodingSpecificOperatorTypes;
+    static IntegerVectorEncoding() {
+      encodingSpecificOperatorTypes = new List<Type>() {
+        typeof (IIntegerVectorOperator),
+        typeof (IIntegerVectorCreator),
+        typeof (IIntegerVectorCrossover),
+        typeof (IIntegerVectorManipulator),
+        typeof (IIntegerVectorStdDevStrategyParameterOperator),
+        typeof (IIntegerVectorMultiNeighborhoodShakingOperator),
+      };
+    }
+    private void DiscoverOperators() {
+      var assembly = typeof(IIntegerVectorOperator).Assembly;
+      var discoveredTypes = ApplicationManager.Manager.GetTypes(encodingSpecificOperatorTypes, assembly, true, false, false);
+      var operators = discoveredTypes.Select(t => (IOperator)Activator.CreateInstance(t));
+      var newOperators = operators.Except(Operators, new TypeEqualityComparer<IOperator>()).ToList();
+
+      ConfigureOperators(newOperators);
+      foreach (var @operator in newOperators)
+        AddOperator(@operator);
+    }
+    #endregion
+
+    public override void ConfigureOperators(IEnumerable<IOperator> operators) {
+      ConfigureBoundedOperators(operators.OfType<IBoundedIntegerVectorOperator>());
+      ConfigureCreators(operators.OfType<IIntegerVectorCreator>());
+      ConfigureCrossovers(operators.OfType<IIntegerVectorCrossover>());
+      ConfigureManipulators(operators.OfType<IIntegerVectorManipulator>());
+      ConfigureShakingOperators(operators.OfType<IIntegerVectorMultiNeighborhoodShakingOperator>());
+      ConfigureStrategyVectorOperator(operators.OfType<IIntegerVectorStdDevStrategyParameterOperator>());
+    }
+
+    #region Specific Operator Wiring
+    private void ConfigureBoundedOperators(IEnumerable<IBoundedIntegerVectorOperator> boundedOperators) {
+      foreach (var boundedOperator in boundedOperators) {
+        boundedOperator.BoundsParameter.ActualName = BoundsParameter.Name;
+      }
+    }
+
+    private void ConfigureCreators(IEnumerable<IIntegerVectorCreator> creators) {
+      foreach (var creator in creators) {
+        creator.IntegerVectorParameter.ActualName = Name;
+        creator.BoundsParameter.ActualName = BoundsParameter.Name;
+        creator.LengthParameter.ActualName = LengthParameter.Name;
+      }
+    }
+
+    private void ConfigureCrossovers(IEnumerable<IIntegerVectorCrossover> crossovers) {
+      foreach (var crossover in crossovers) {
+        crossover.ChildParameter.ActualName = Name;
+        crossover.ParentsParameter.ActualName = Name;
+      }
+    }
+
+    private void ConfigureManipulators(IEnumerable<IIntegerVectorManipulator> manipulators) {
+      foreach (var manipulator in manipulators) {
+        manipulator.IntegerVectorParameter.ActualName = Name;
+        manipulator.IntegerVectorParameter.Hidden = true;
+        var sm = manipulator as ISelfAdaptiveManipulator;
+        if (sm != null) {
+          var p = sm.StrategyParameterParameter as ILookupParameter;
+          if (p != null) {
+            p.ActualName = Name + "Strategy";
+          }
+        }
+      }
+    }
+
+    private void ConfigureShakingOperators(IEnumerable<IIntegerVectorMultiNeighborhoodShakingOperator> shakingOperators) {
+      foreach (var shakingOperator in shakingOperators) {
+        shakingOperator.IntegerVectorParameter.ActualName = Name;
+      }
+    }
+
+    private void ConfigureStrategyVectorOperator(IEnumerable<IIntegerVectorStdDevStrategyParameterOperator> strategyVectorOperators) {
+      var bounds = new DoubleMatrix(Bounds.Rows, Bounds.Columns);
+      for (var i = 0; i < bounds.Rows; i++) {
+        bounds[i, 1] = (int)Math.Ceiling(0.33 * (Bounds[i, 1] - Bounds[i, 0]));
+        bounds[i, 0] = 0;
+        if (bounds.Columns > 2) bounds[i, 2] = Bounds[i, 2];
+      }
+      foreach (var s in strategyVectorOperators) {
+        var c = s as IIntegerVectorStdDevStrategyParameterCreator;
+        if (c != null) {
+          c.BoundsParameter.Value = (DoubleMatrix)bounds.Clone();
+          c.LengthParameter.ActualName = Name;
+          c.StrategyParameterParameter.ActualName = Name + "Strategy";
+        }
+        var m = s as IIntegerVectorStdDevStrategyParameterManipulator;
+        if (m != null) {
+          m.BoundsParameter.Value = (DoubleMatrix)bounds.Clone();
+          m.StrategyParameterParameter.ActualName = Name + "Strategy";
+        }
+        var mm = s as StdDevStrategyVectorManipulator;
+        if (mm != null) {
+          mm.GeneralLearningRateParameter.Value = new DoubleValue(1.0 / Math.Sqrt(2 * Length));
+          mm.LearningRateParameter.Value = new DoubleValue(1.0 / Math.Sqrt(2 * Math.Sqrt(Length)));
+        }
+        var x = s as IIntegerVectorStdDevStrategyParameterCrossover;
+        if (x != null) {
+          x.ParentsParameter.ActualName = Name + "Strategy";
+          x.StrategyParameterParameter.ActualName = Name + "Strategy";
+        }
+      }
+    }
+    #endregion
+  }
+
+  public static class IndividualExtensionMethods {
+    public static IntegerVector IntegerVector(this Individual individual) {
+      var encoding = individual.GetEncoding<IntegerVectorEncoding>();
+      return individual.IntegerVector(encoding.Name);
+    }
+    public static IntegerVector IntegerVector(this Individual individual, string name) {
+      return (IntegerVector)individual[name];
+    }
+  }
+}
