func()

in internal/metrics/metrics.go [179:188]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func (p *Metrics) getCollectorByNameAndType(name string, collectorType int) (prometheus.Collector, error) {
	switch collectorType {
	case histogram:
		return p.histograms[name], nil
	case gauge:
		return p.histograms[name], nil
	default:
		return nil, fmt.Errorf("prometheus metrics get collector error, illegal collector type: %d", collectorType)
	}
}