private void ProcessAttributes(AFAttributes attributes, string prefix)
{
foreach (AFAttribute attr in attributes)
{
if (attr == fDataReference.Attribute)
{
continue;
}
string attrName = prefix + "|" + attr.Name;
if (TransformerCore.IsNumericVal(attr.Type))
{
cmbSourceAttribute.Items.Add(attrName);
}
ProcessAttributes(attr.Attributes, attrName);
}
}
private AFValue Calculate(AFValues inputValues)
{
MethodEnum method;
if (!Enum.TryParse(ConvertMethod, out method))
{
throw new ArgumentException(Resources.ERR_NoBitSpecified);
}
if (inputValues == null || inputValues.Count == 0)
{
throw new ArgumentException(Resources.ERR_NoInputValues);
}
AFValue inVal = inputValues[0];
AFDatabase db = inVal.Attribute.Database;
if (db == null)
{
throw new ArgumentException("No db found");
}
object objVal = inVal.Value;
if (inVal.IsGood && objVal != null)
{
if (TransformerCore.IsNumericVal(objVal))
{
AFValue newVal;
switch (method)
{
default:
case MethodEnum.None:
newVal = new AFValue(objVal, inVal.Timestamp, inVal.UOM);
break;
case MethodEnum.Simple:
var targetUOMAttrS = AFAttribute.FindAttribute("UOM", Attribute);
newVal = Convert(inVal, db, targetUOMAttrS);
break;
case MethodEnum.Full:
var sourceUOMAttr = AFAttribute.FindAttribute("UOM", inVal.Attribute);
newVal = Convert(inVal, db, sourceUOMAttr);
var targetUOMAttrF = AFAttribute.FindAttribute("UOM", Attribute);
newVal = Convert(newVal, db, targetUOMAttrF);
break;
}
return(newVal);
}
else
{
throw new ArgumentException(Resources.ERR_SourceAttributeMustBeAnIntegerType);
}
}
else
{
return(AFValue.CreateSystemStateValue(Attribute, AFSystemStateCode.BadInput, inVal.Timestamp));
}
}