/// <summary>
/// Serializes the object in the specified format
/// </summary>
/// <param name="ostream">the output stream to serialize the object to</param>
/// <param name="format">the format to save the object in</param>
/// <remarks>Enables the visitor pattern for saving objects in differing formats</remarks>
public void SaveAs( System.IO.StreamWriter ostream, ISaveFormat format )
{
format.Stream(ostream, this);
}
