using HeuristicLab.Common;
using HeuristicLab.Core;
using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;

namespace HeuristicLab.EvolutionaryTracking {
  /// <summary>
  /// An arc that can have a weight, a label, and can old additional information in the Data object
  /// </summary>
  [StorableClass]
  public class Arc : Item, IArc {
    [Storable]
    private IVertex source;
    public IVertex Source { get { return source; } set { source = value; } }
    [Storable]
    private IVertex target;
    public IVertex Target { get { return target; } set { target = value; } }
    [Storable]
    private string label;
    public string Label { get { return label; } set { label = value; } }
    [Storable]
    private double weight;
    public double Weight { get { return weight; } set { weight = value; } }
    [Storable]
    private object data;
    public object Data { get { return data; } set { data = value; } }

    [StorableConstructor]
    public Arc(bool deserializing) : base(deserializing) { }

    public override IDeepCloneable Clone(Cloner cloner) {
      return new Arc(this, cloner);
    }
    public Arc() { }

    protected Arc(Arc original, Cloner cloner)
      : base(original, cloner) {
      Source = original.Source;
      Target = original.Target;
      Label = original.Label;
      Weight = original.Weight;
      Data = original.Data;
    }
  }
}