Moved to google.golang.org/genproto/googleapis/api/annotations

Fixes #52

vendor/github.com/go-kit/kit/metrics/provider/statsd.go

@@ -0,0 +1,43 @@
+package provider
+
+import (
+	"github.com/go-kit/kit/metrics"
+	"github.com/go-kit/kit/metrics/statsd"
+)
+
+type statsdProvider struct {
+	s    *statsd.Statsd
+	stop func()
+}
+
+// NewStatsdProvider wraps the given Statsd object and stop func and returns a
+// Provider that produces Statsd metrics. A typical stop function would be
+// ticker.Stop from the ticker passed to the SendLoop helper method.
+func NewStatsdProvider(s *statsd.Statsd, stop func()) Provider {
+	return &statsdProvider{
+		s:    s,
+		stop: stop,
+	}
+}
+
+// NewCounter implements Provider.
+func (p *statsdProvider) NewCounter(name string) metrics.Counter {
+	return p.s.NewCounter(name, 1.0)
+}
+
+// NewGauge implements Provider.
+func (p *statsdProvider) NewGauge(name string) metrics.Gauge {
+	return p.s.NewGauge(name)
+}
+
+// NewHistogram implements Provider, returning a StatsD Timing that accepts
+// observations in milliseconds. The sample rate is fixed at 1.0. The bucket
+// parameter is ignored.
+func (p *statsdProvider) NewHistogram(name string, _ int) metrics.Histogram {
+	return p.s.NewTiming(name, 1.0)
+}
+
+// Stop implements Provider, invoking the stop function passed at construction.
+func (p *statsdProvider) Stop() {
+	p.stop()
+}