MiddleKey.cs :  » Persistence-Frameworks » NHibernate » NHibernate » DomainModel » C# / CSharp Open Source

using System;

namespace NHibernate.DomainModel{
  /// <summary>
  /// Summary description for MiddleKey.
  /// </summary>
  [Serializable]
  public class MiddleKey
  {
    private Inner _sup;
    private string _two;
    private string _one;

    public Inner Sup
    {
      get { return _sup; }
      set { _sup = value; }
    }

    public string One
    {
      get { return _one; }
      set { _one = value; }
    }

    public string Two
    {
      get { return _two; }
      set { _two = value; }
    }

    #region System.Object Members

    public override bool Equals(object obj)
    {
      if (this == obj) return true;

      MiddleKey cidMasterID = obj as MiddleKey;
      if (cidMasterID == null) return false;

      if (_one != null ? !_one.Equals(cidMasterID.One) : cidMasterID.One != null) return false;
      if (_sup != null ? !_sup.Equals(cidMasterID.Sup) : cidMasterID.Sup != null) return false;
      if (_two != null ? !_two.Equals(cidMasterID.Two) : cidMasterID.Two != null) return false;

      return true;
    }

    public override int GetHashCode()
    {
      unchecked
      {
        int result;

        //TODO: string can't be null
        result = (_sup != null ? _sup.GetHashCode() : 0);
        result = 29 * result + (_one != null ? _one.GetHashCode() : 0);
        result = 29 * result + (_two != null ? _two.GetHashCode() : 0);

        return result;
      }
    }

    #endregion
  }
}