public override Dictionary <string, Common.FeatureUsageData.Feature> GetFeatureUsageReport(string cacheId) { Dictionary <string, Common.FeatureUsageData.Feature> featureUsageReport = null; if (cacheInfo != null) { InstrumentCache cache = cacheInfo.Cache; if (cache != null) { featureUsageReport = cache.GetCacheFeaturesUsageReport(); } } return(featureUsageReport); }