public void Init()
{
if (!this.m_nonAggregateMode)
{
this.m_aggregator.Init();
this.m_aggregateResult = default(DataAggregateObjResult);
}
}
public DataAggregateObj(DataAggregateInfo aggInfo, ReportProcessing.ProcessingContext processingContext)
{
this.m_nonAggregateMode = false;
this.m_name = aggInfo.Name;
this.m_duplicateNames = aggInfo.DuplicateNames;
switch (aggInfo.AggregateType)
{
case DataAggregateInfo.AggregateTypes.First:
this.m_aggregator = new First();
break;
case DataAggregateInfo.AggregateTypes.Last:
this.m_aggregator = new Last();
break;
case DataAggregateInfo.AggregateTypes.Sum:
this.m_aggregator = new Sum();
break;
case DataAggregateInfo.AggregateTypes.Avg:
this.m_aggregator = new Avg();
break;
case DataAggregateInfo.AggregateTypes.Max:
this.m_aggregator = new Max(processingContext.CompareInfo, processingContext.ClrCompareOptions);
break;
case DataAggregateInfo.AggregateTypes.Min:
this.m_aggregator = new Min(processingContext.CompareInfo, processingContext.ClrCompareOptions);
break;
case DataAggregateInfo.AggregateTypes.CountDistinct:
this.m_aggregator = new CountDistinct();
break;
case DataAggregateInfo.AggregateTypes.CountRows:
this.m_aggregator = new CountRows();
break;
case DataAggregateInfo.AggregateTypes.Count:
this.m_aggregator = new Count();
break;
case DataAggregateInfo.AggregateTypes.StDev:
this.m_aggregator = new StDev();
break;
case DataAggregateInfo.AggregateTypes.Var:
this.m_aggregator = new Var();
break;
case DataAggregateInfo.AggregateTypes.StDevP:
this.m_aggregator = new StDevP();
break;
case DataAggregateInfo.AggregateTypes.VarP:
this.m_aggregator = new VarP();
break;
case DataAggregateInfo.AggregateTypes.Aggregate:
this.m_aggregator = new Aggregate();
break;
case DataAggregateInfo.AggregateTypes.Previous:
this.m_aggregator = new Previous();
break;
default:
Global.Tracer.Assert(false, "Unsupport aggregate type.");
break;
}
this.m_aggregateDef = aggInfo;
this.m_reportRT = processingContext.ReportRuntime;
if (this.m_reportRT.ReportExprHost != null)
{
this.m_aggregateDef.SetExprHosts(this.m_reportRT.ReportExprHost, processingContext.ReportObjectModel);
}
this.m_aggregateResult = default(DataAggregateObjResult);
this.Init();
}
public void Set(DataAggregateObjResult aggregateResult)
{
this.m_nonAggregateMode = true;
this.m_aggregateResult = aggregateResult;
}
public DataAggregateObj(DataAggregateInfo aggrDef, DataAggregateObjResult aggrResult)
{
this.m_nonAggregateMode = true;
this.m_aggregateDef = aggrDef;
this.m_aggregateResult = aggrResult;
}
