public Task<DescribeReservedNodeOfferingsResponse> DescribeReservedNodeOfferingsAsync(DescribeReservedNodeOfferingsRequest request, System.Threading.CancellationToken cancellationToken = default(CancellationToken))
{
var marshaller = new DescribeReservedNodeOfferingsRequestMarshaller();
var unmarshaller = DescribeReservedNodeOfferingsResponseUnmarshaller.Instance;
return InvokeAsync<DescribeReservedNodeOfferingsRequest,DescribeReservedNodeOfferingsResponse>(request, marshaller,
unmarshaller, cancellationToken);
}