/// <summary>
/// Copies the specified stream to an exporter without deserializing the data.
/// </summary>
/// <param name="streamName">The name of the stream to copy.</param>
/// <param name="writer">The store to copy to.</param>
/// <param name="deliveryPolicy">An optional delivery policy.</param>
public void CopyStream(string streamName, Exporter writer, DeliveryPolicy <Message <BufferReader> > deliveryPolicy = null)
{
this.getStreamImporter().CopyStream(streamName, writer, deliveryPolicy);
}