grafana/pkg/metrics/metric_ref.go
2015-03-22 15:14:00 -04:00

40 lines
845 B
Go

package metrics
type comboCounterRef struct {
usageCounter Counter
metricCounter Counter
}
func NewComboCounterRef(name string) Counter {
cr := &comboCounterRef{}
cr.usageCounter = UsageStats.GetOrRegister(name, NewCounter).(Counter)
cr.metricCounter = MetricStats.GetOrRegister(name, NewCounter).(Counter)
return cr
}
func (c comboCounterRef) Clear() {
c.usageCounter.Clear()
c.metricCounter.Clear()
}
func (c comboCounterRef) Count() int64 {
panic("Count called on a combocounter ref")
}
// Dec panics.
func (c comboCounterRef) Dec(i int64) {
c.usageCounter.Dec(i)
c.metricCounter.Dec(i)
}
// Inc panics.
func (c comboCounterRef) Inc(i int64) {
c.usageCounter.Inc(i)
c.metricCounter.Inc(i)
}
// Snapshot returns the snapshot.
func (c comboCounterRef) Snapshot() Counter {
panic("snapshot called on a combocounter ref")
}