protected override TreatmentResult GetTreatmentForFeature(Key key, string feature, Dictionary <string, object> attributes = null)
{
try
{
var split = splitCache.GetSplit(feature);
if (split == null)
{
_log.Warn(string.Format("Unknown or invalid feature: {0}", feature));
return(new TreatmentResult(LabelSplitNotFound, Control, null));
}
var parsedSplit = splitParser.Parse((Split)split);
var treatmentResult = GetTreatment(key, parsedSplit, attributes, this);
treatmentResult.Config = parsedSplit.configurations == null || !parsedSplit.configurations.Any() ? null : parsedSplit.configurations[treatmentResult.Treatment];
return(treatmentResult);
}
catch (Exception e)
{
_log.Error(string.Format("Exception caught getting treatment for feature: {0}", feature), e);
return(new TreatmentResult(LabelException, Control, null));
}
}
protected override string GetTreatmentForFeature(Key key, string feature, Dictionary <string, object> attributes = null, bool logMetricsAndImpressions = true)
{
long start = CurrentTimeHelper.CurrentTimeMillis();
var clock = new Stopwatch();
clock.Start();
try
{
var split = splitCache.GetSplit(feature);
if (split == null)
{
if (logMetricsAndImpressions)
{
//if split definition was not found, impression label = "rules not found"
RecordStats(key, feature, null, LabelSplitNotFound, start, Control, SdkGetTreatment, clock);
}
Log.Warn(String.Format("Unknown or invalid feature: {0}", feature));
return(Control);
}
ParsedSplit parsedSplit = splitParser.Parse((Split)split);
var treatment = GetTreatment(key, parsedSplit, attributes, start, clock, this, logMetricsAndImpressions);
return(treatment);
}
catch (Exception e)
{
if (logMetricsAndImpressions)
{
//if there was an exception, impression label = "exception"
RecordStats(key, feature, null, LabelException, start, Control, SdkGetTreatment, clock);
}
Log.Error(String.Format("Exception caught getting treatment for feature: {0}", feature), e);
return(Control);
}
}
