metrics

type Config struct {
	Transform map[string]interface{}
	Metrics   []map[string]interface{}
}

type Counter struct {
	Name     string
	ValueKey string
	Labels   []string
	Metric   *prometheus.CounterVec
}

type Histogram struct {
	Name     string
	ValueKey string
	Labels   []string
	Metric   *prometheus.HistogramVec
}

type Kind int

type Store struct {
	RecordTransformer map[string]func(string) string
	ValueTransformer  map[string]func(float64) float64
	Counter           []*Counter
	Histogram         []*Histogram
}