internal bool FetchSubReportData(Microsoft.ReportingServices.ReportIntermediateFormat.SubReport subReport, Microsoft.ReportingServices.ReportIntermediateFormat.SubReportInstance subReportInstance)
{
Microsoft.ReportingServices.ReportIntermediateFormat.ReportInstance reportInstance = subReportInstance.ReportInstance.Value();
reportInstance.ResetReportVariables(subReport.OdpContext);
bool flag;
try
{
FetchData(reportInstance, subReport.MergeTransactions);
if (subReport.OdpContext.ReprocessSnapshot && reportInstance.IsMissingExpectedDataChunk(subReport.OdpContext))
{
flag = false;
}
else
{
if (subReport.OdpContext.ReprocessSnapshot && !subReport.InDataRegion)
{
PreProcessTablixes(subReport.Report, subReport.OdpContext, onlyWithSubReports: false);
}
flag = true;
}
}
catch (ProcessingAbortedException)
{
flag = false;
}
if (flag)
{
reportInstance.CalculateAndStoreReportVariables(subReport.OdpContext);
}
return(flag);
}
internal void FetchData(Microsoft.ReportingServices.ReportIntermediateFormat.ReportInstance reportInstance, bool mergeTransaction)
{
if (m_odpContext.ProcessWithCachedData)
{
if (reportInstance.IsMissingExpectedDataChunk(m_odpContext))
{
throw new Microsoft.ReportingServices.ReportProcessing.ReportProcessing.DataCacheUnavailableException();
}
}
else if (!m_odpContext.SnapshotProcessing)
{
if (m_odpContext.InSubreport)
{
m_odpContext.CreateAndSetupDataExtensionFunction.DataSetRetrieveForReportInstance(m_odpContext.ReportContext, m_parameters);
}
if (!m_retrievalManager.PrefetchData(reportInstance, m_parameters, mergeTransaction))
{
throw new ProcessingAbortedException();
}
reportInstance.NoRows = m_retrievalManager.NoRows;
}
}
