micro/metrics/noop.go
Vasiliy Tolstov daffa9e548
use metadata.Metadata (#8)
Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
2020-11-18 16:50:41 +03:00

48 lines
1.1 KiB
Go

package metrics
import (
"time"
"github.com/unistack-org/micro/v3/metadata"
)
// NoopReporter is an noop implementation of Reporter:
type noopReporter struct {
opts Options
}
// NewReporter returns a configured noop reporter:
func NewReporter(opts ...Option) Reporter {
return &noopReporter{
opts: NewOptions(opts...),
}
}
// Init initialize options
func (r *noopReporter) Init(opts ...Option) error {
for _, o := range opts {
o(&r.opts)
}
return nil
}
// Count implements the Reporter interface Count method:
func (r *noopReporter) Count(metricName string, value int64, md metadata.Metadata) error {
return nil
}
// Gauge implements the Reporter interface Gauge method:
func (r *noopReporter) Gauge(metricName string, value float64, md metadata.Metadata) error {
return nil
}
// Timing implements the Reporter interface Timing method:
func (r *noopReporter) Timing(metricName string, value time.Duration, md metadata.Metadata) error {
return nil
}
// Options implements the Reporter interface Optios method:
func (r *noopReporter) Options() Options {
return r.opts
}