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

Fixes #52

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

@@ -0,0 +1,43 @@
+package provider
+
+import (
+	"github.com/go-kit/kit/metrics"
+	"github.com/go-kit/kit/metrics/dogstatsd"
+)
+
+type dogstatsdProvider struct {
+	d    *dogstatsd.Dogstatsd
+	stop func()
+}
+
+// NewDogstatsdProvider wraps the given Dogstatsd object and stop func and
+// returns a Provider that produces Dogstatsd metrics. A typical stop function
+// would be ticker.Stop from the ticker passed to the SendLoop helper method.
+func NewDogstatsdProvider(d *dogstatsd.Dogstatsd, stop func()) Provider {
+	return &dogstatsdProvider{
+		d:    d,
+		stop: stop,
+	}
+}
+
+// NewCounter implements Provider, returning a new Dogstatsd Counter with a
+// sample rate of 1.0.
+func (p *dogstatsdProvider) NewCounter(name string) metrics.Counter {
+	return p.d.NewCounter(name, 1.0)
+}
+
+// NewGauge implements Provider.
+func (p *dogstatsdProvider) NewGauge(name string) metrics.Gauge {
+	return p.d.NewGauge(name)
+}
+
+// NewHistogram implements Provider, returning a new Dogstatsd Histogram (note:
+// not a Timing) with a sample rate of 1.0. The buckets argument is ignored.
+func (p *dogstatsdProvider) NewHistogram(name string, _ int) metrics.Histogram {
+	return p.d.NewHistogram(name, 1.0)
+}
+
+// Stop implements Provider, invoking the stop function passed at construction.
+func (p *dogstatsdProvider) Stop() {
+	p.stop()
+}