public DownloadDBLogFilePortionResponse DownloadDBLogFilePortion(DownloadDBLogFilePortionRequest request)
{
var marshaller = new DownloadDBLogFilePortionRequestMarshaller();
var unmarshaller = DownloadDBLogFilePortionResponseUnmarshaller.Instance;
return Invoke<DownloadDBLogFilePortionRequest,DownloadDBLogFilePortionResponse>(request, marshaller, unmarshaller);
}