/// <summary>
/// When overridden in a derived class, clears all buffers for this stream and causes any buffered data to be written to the underlying device.
/// </summary>
/// <exception cref="T:System.IO.IOException">An I/O error occurs. </exception><filterpriority>2</filterpriority>
public override void Flush()
{
if (_blockOffset == _blockProvider.GetActiveBlockOffset(_path))
{
_blockProvider.WriteBlock(_path, _blockOffset, _block, _blockLength);
}
_flushRequired = false;
}
/// <summary>
/// Gets the byte offset of the current active block
/// </summary>
/// <param name="path">The path to the block store</param>
public long GetActiveBlockOffset(string path)
{
return(_blockProvider.GetActiveBlockOffset(path));
}