internal override IRecordRowReader CreateSequentialDataReader(Microsoft.ReportingServices.ReportIntermediateFormat.DataSet dataSet, out Microsoft.ReportingServices.ReportIntermediateFormat.DataSetInstance dataSetInstance)
{
Microsoft.ReportingServices.ReportIntermediateFormat.ReportInstance currentReportInstance = m_odpContext.CurrentReportInstance;
dataSetInstance = currentReportInstance.GetDataSetInstance(dataSet, m_odpContext);
Microsoft.ReportingServices.ReportIntermediateFormat.Persistence.ChunkManager.DataChunkReader dataChunkReader = null;
if (!dataSetInstance.NoRows)
{
dataChunkReader = new Microsoft.ReportingServices.ReportIntermediateFormat.Persistence.ChunkManager.DataChunkReader(dataSetInstance, m_odpContext, dataSetInstance.DataChunkName);
RegisterDisposableDataReaderOrIdcDataManager(dataChunkReader);
}
return(dataChunkReader);
}
private void InitDataSet(Microsoft.ReportingServices.ReportIntermediateFormat.ReportInstance reportInstance, Microsoft.ReportingServices.ReportIntermediateFormat.DataSet dataSet, ref int dataSetCount)
{
DataSetInstance dataSetInstance = null;
if (reportInstance != null)
{
dataSetInstance = reportInstance.GetDataSetInstance(dataSet, m_odpContext);
}
m_dataSets.AddOrUpdate(dataSet, dataSetInstance, m_odpContext.ExecutionTime);
if (!dataSet.UsedOnlyInParameters)
{
dataSetCount++;
}
}