/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

* 

* Description:

*

*/

using System;

using System.IO;

using System.Text;

using System.Threading;

using System.Collections;

namespace SymbianUtils

{

	public class AsyncTextReaderFilterCollectionEnumerator : IEnumerator

	{

		#region Constructors

		public AsyncTextReaderFilterCollectionEnumerator( AsyncTextReaderFilterCollection aCollection )

		{

			iCollection = aCollection;

		}

		#endregion

		#region IEnumerator Members

		public void Reset()

		{

			iCurrentIndex = -1;

		}

		public object Current

		{

			get

			{

				return (AsyncTextReaderFilter) iCollection[ iCurrentIndex ];

			}

		}

		public bool MoveNext()

		{

			return ( ++iCurrentIndex < iCollection.Count );

		}

		#endregion

		#region Data members

		private readonly AsyncTextReaderFilterCollection iCollection;

		private int iCurrentIndex = -1;

		#endregion

	}

}