private bool HandleResults(ResultsPage <TItem> result, CancellationToken cancellationToken)
{
if (result.Results == null || !result.Results.Any())
{
return(false);
}
cancellationToken.ThrowIfCancellationRequested();
_pageNumber++;
var recordNumberStart = (_pageNumber - 1) * _pageSize + 1;
var recordNumberEnd = recordNumberStart + result.Results.Count - 1;
result.SetInformationKnownByClient(_pageNumber, recordNumberStart, recordNumberEnd);
_nextPageTokens = result.GetNextPagingTokens();
_current = result;
return(true);
}