1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 *

     5 * Redistribution and use in source and binary forms, with or without

     6 * modification, are permitted provided that the following conditions are met:

     7 *

     8 * - Redistributions of source code must retain the above copyright notice,

     9 *   this list of conditions and the following disclaimer.

    10 * - Redistributions in binary form must reproduce the above copyright notice,

    11 *   this list of conditions and the following disclaimer in the documentation

    12 *   and/or other materials provided with the distribution.

    13 * - Neither the name of Nokia Corporation nor the names of its contributors

    14 *   may be used to endorse or promote products derived from this software

    15 *   without specific prior written permission.

    16 *

    17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

    18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

    21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

    22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

    23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

    24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

    25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

    26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

    27 * POSSIBILITY OF SUCH DAMAGE.

    28 * 

    29 * Initial Contributors:

    30 * Nokia Corporation - initial contribution.

    31 *

    32 * Contributors:

    33 *

    34 * Description: 

    35 *

    36 */

    37 

    38 using System;

    39 using System.Collections;

    40 

    41 namespace HeapLib.Statistics.Distribution

    42 {

    43     internal class HeapCellSizeDistributionEnumerator : IEnumerator

    44     {

    45         #region Constructors & destructor

    46         public HeapCellSizeDistributionEnumerator( HeapCellSizeDistribution aCollection )

    47         {

    48             iCollection = aCollection;

    49         }

    50         #endregion

    51 

    52         #region IEnumerator Members

    53         void IEnumerator.Reset()

    54         {

    55             iCurrentIndex = -1;

    56         }

    57 

    58         object IEnumerator.Current

    59         {

    60             get

    61             {

    62                 return iCollection[ iCurrentIndex ];

    63             }

    64         }

    65 

    66         bool IEnumerator.MoveNext()

    67         {

    68             return ( ++iCurrentIndex < iCollection.Count );

    69         }

    70         #endregion

    71 

    72         #region Data members

    73         private readonly HeapCellSizeDistribution iCollection;

    74         private int iCurrentIndex = -1;

    75         #endregion

    76     }

    77 }