/* Copyright (C) 2014 Tal Aloni . All rights reserved. * * You can redistribute this program and/or modify it under the terms of * the GNU Lesser Public License as published by the Free Software Foundation, * either version 3 of the License, or (at your option) any later version. */ using System; using System.Collections.Generic; using System.Text; using Utilities; namespace DiskAccessLibrary.LogicalDiskManager { public class SpannedVolume : DynamicVolume { private DynamicColumn m_column; public SpannedVolume(DynamicColumn column, Guid volumeGuid, Guid diskGroupGuid) : base(volumeGuid, diskGroupGuid) { m_column = column; } public override byte[] ReadSectors(long sectorIndex, int sectorCount) { CheckBoundaries(sectorIndex, sectorCount); return m_column.ReadSectors(sectorIndex, sectorCount); } public override void WriteSectors(long sectorIndex, byte[] data) { CheckBoundaries(sectorIndex, data.Length / this.BytesPerSector); m_column.WriteSectors(sectorIndex, data); } public override List Columns { get { List result = new List(); result.Add(m_column); return result; } } public override long Size { get { return m_column.Size; } } } }