/*

* 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.Collections;

using System.Collections.Generic;

using SymbolLib.Sources.Symbol.File;

namespace SymbolLib.Sources.Symbol.Collection

{

	internal class SymbolsForBinaryCollectionEnumerator : IEnumerator<SymbolsForBinary>

	{

		#region Constructors & destructor

        public SymbolsForBinaryCollectionEnumerator( SymbolsForBinaryCollection aCollection )

		{

			iCollection = aCollection;

		}

		#endregion

		#region IEnumerator Members

		public void Reset()

		{

			iCurrentIndex = -1;

		}

		public object Current

		{

			get

			{

                return iCollection[ iCurrentIndex ];

			}

		}

		public bool MoveNext()

		{

			return ( ++iCurrentIndex < iCollection.Count );

		}

		#endregion

        #region From IEnumerator<SymbolsForBinary>

        SymbolsForBinary IEnumerator<SymbolsForBinary>.Current

        {

            get { return iCollection[ iCurrentIndex ]; }

        }

        #endregion

        #region From IDisposable

        public void Dispose()

        {

        }

        #endregion

        #region Data members

        private readonly SymbolsForBinaryCollection iCollection;

		private int iCurrentIndex = -1;

		#endregion

	}

}