def getAvgQualities(self, currentDate): avgQualities = JSONObject() for t in self.avgTypes: avgQualities[t] = JSONObject() avgQualities[t].values = [] avgQualities[t].startDate = str(self.getStartDate(currentDate, t)) for key in self.qoiMetrics: self.qoiMetrics[key].getAvgQualities(avgQualities, key) return avgQualities