GenericDataEnumerator.cs :  » Persistence-Frameworks » Data-Holder » DataHolder » Containers » C# / CSharp Open Source

/*
 * Namespace Summary
 * Copyright (C) 2005+ Bogdan Damian Constantin
 * E-Mail: damianbcpetro@gmail.com
 * WEB: http://www.sourceforge.net/projects/dataholder
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License 2.1 or later, as
 * published by the Free Software Foundation. See the included License.txt
 * or http://www.gnu.org/copyleft/lesser.html for details.
 *
 */


using System;
using System.Collections;

namespace DataHolder.Containers{
  /// <summary>
  /// Enumerator used fot GenericDataCollectionView collection
  /// </summary>
  public class GenericDataEnumerator : IEnumerator
  {
    private int currentPos = -1;
        private BaseGenericDataCollectionView collectionView;
    public GenericDataEnumerator(BaseGenericDataCollectionView collectionView)
    {
      this.collectionView = collectionView;
    }
  
    #region IEnumerator Members

    public void Reset()
    {
      currentPos = 0;
    }

    public object Current
    {
      get
      {
        return ((IList)collectionView)[currentPos];
      }
    }

    public bool MoveNext()
    {
      currentPos++;
      return (currentPos < collectionView.Count);
    }

    #endregion
  }
}