func NewMetricHub()

in hub/hub.go [84:98]

• 13 lines of code
• 2 McCabe index (conditional complexity)

func NewMetricHub(limit int, scrapeTimeout int) *MetricHub {
	if limit > 0 {
		glog.Infof("Prometheus-Edge-Hub created with a limit of %d\n", limit)
	} else {
		glog.Info("Prometheus-Edge-Hub created with no limit\n")
	}

	hubLimit.Set(float64(limit))

	return &MetricHub{
		metricFamiliesByName: make(map[string]*familyAndMetrics),
		limit:                limit,
		scrapeTimeout:        scrapeTimeout,
	}
}