//============================================================================
/// <summary>
/// Updates the current value of the variable in the output column. Handles
/// aggregation within reporting intervals
/// Assumes:
/// * aValue is a scalar of the correct type
/// </summary>
/// <param name="aValue"></param>
//============================================================================
public void Update(TTypedValue aValue)
{
switch (baseType)
{
case TTypedValue.TBaseType.ITYPE_INT1:
case TTypedValue.TBaseType.ITYPE_INT2:
case TTypedValue.TBaseType.ITYPE_INT4:
case TTypedValue.TBaseType.ITYPE_INT8:
{
if (AggregCount == 0)
{
dVal = aValue.asInt();
}
else
{
switch (Aggreg)
{
case TGenericReporter.AggregType.aggSum: dVal = dVal + aValue.asInt();
break;
case TGenericReporter.AggregType.aggMax: dVal = Math.Max(dVal, aValue.asInt());
break;
case TGenericReporter.AggregType.aggMin: dVal = Math.Min(dVal, aValue.asInt());
break;
}
}
}
break;
case TTypedValue.TBaseType.ITYPE_SINGLE:
{
if (AggregCount == 0)
{
dVal = aValue.asSingle();
}
else
{
switch (Aggreg)
{
case TGenericReporter.AggregType.aggSum: dVal = dVal + aValue.asSingle();
break;
case TGenericReporter.AggregType.aggAve: dVal = (dVal * AggregCount + aValue.asSingle()) / (AggregCount + 1);
break;
case TGenericReporter.AggregType.aggMax: dVal = Math.Max(dVal, aValue.asSingle());
break;
case TGenericReporter.AggregType.aggMin: dVal = Math.Min(dVal, aValue.asSingle());
break;
}
}
}
break;
case TTypedValue.TBaseType.ITYPE_DOUBLE:
{
if (AggregCount == 0)
{
dVal = aValue.asDouble();
}
else
{
switch (Aggreg)
{
case TGenericReporter.AggregType.aggSum: dVal = dVal + aValue.asDouble();
break;
case TGenericReporter.AggregType.aggAve: dVal = (dVal * AggregCount + aValue.asDouble()) / (AggregCount + 1);
break;
case TGenericReporter.AggregType.aggMax: dVal = Math.Max(dVal, aValue.asDouble());
break;
case TGenericReporter.AggregType.aggMin: dVal = Math.Min(dVal, aValue.asDouble());
break;
}
}
}
break;
case TTypedValue.TBaseType.ITYPE_BOOL:
{
if (AggregCount == 0)
{
sVal = aValue.asBool().ToString();
}
else
{
switch (Aggreg)
{
case TGenericReporter.AggregType.aggMax:
{
bool bVal = Convert.ToBoolean(sVal) || aValue.asBool();
sVal = bVal.ToString();
}
break;
case TGenericReporter.AggregType.aggMin:
{
bool bVal = Convert.ToBoolean(sVal) && aValue.asBool();
sVal = bVal.ToString();
}
break;
}
}
}
break;
case TTypedValue.TBaseType.ITYPE_CHAR:
case TTypedValue.TBaseType.ITYPE_STR:
{
if (AggregCount == 0)
{
sVal = aValue.asStr();
}
}
break;
}
AggregCount++;
}