private static void GetModel(IDataSetRenderer renderer, ISTAT.WebClient.WidgetEngine.Model.DataRender.IDataSetModel datasetModel, MemoryStream memoryStream)
 {
     renderer.RenderAllTables(datasetModel, memoryStream);
 }
 private static void GetModel(IDataSetRenderer renderer, ISTAT.WebClient.WidgetEngine.Model.DataRender.IDataSetModel datasetModel, TextWriter streamResponse)
 {
     renderer.RenderAllTables(datasetModel, streamResponse);
 }