public override bool CheckForPrematureServerAggregate(string aggregateName)
{
IRIFReportDataScope iRIFReportDataScope = this.m_lastRIFObject;
while (iRIFReportDataScope != null && !iRIFReportDataScope.IsScope)
{
iRIFReportDataScope = iRIFReportDataScope.ParentReportScope;
}
if (iRIFReportDataScope != null && iRIFReportDataScope.IsBoundToStreamingScopeInstance)
{
if (OnDemandStateManagerStreaming.NeedsDataForServerAggregate(iRIFReportDataScope))
{
this.AdvanceDataPipeline(iRIFReportDataScope, PipelineAdvanceMode.ToFulfillServerAggregate);
this.SetupEnvironment(iRIFReportDataScope, iRIFReportDataScope.CurrentStreamingScopeInstance.Value(), iRIFReportDataScope.CurrentStreamingScopeInstance);
return(true);
}
return(false);
}
return(false);
}
public bool ShouldStopPipelineAdvance(bool rowAccepted)
{
switch (this.m_pipelineMode)
{
case PipelineAdvanceMode.ByOneRow:
this.m_metStoppingCondition = rowAccepted;
break;
case PipelineAdvanceMode.ToStoppingScopeInstance:
this.m_metStoppingCondition = (rowAccepted && this.m_stoppingScopeInstanceCreated);
break;
case PipelineAdvanceMode.ToFulfillServerAggregate:
this.m_metStoppingCondition = (this.m_stoppingScopeInstanceCreated || !OnDemandStateManagerStreaming.NeedsDataForServerAggregate(this.m_targetScopeForDataProcessing));
break;
default:
Global.Tracer.Assert(false, "Unknown pipeline mode: {0}", this.m_pipelineMode);
throw new InvalidOperationException();
}
return(this.m_metStoppingCondition);
}