package statsd
import "time"
// NoOpClient is a statsd client that does nothing. Can be useful in testing
// situations for library users.
type NoOpClient struct{}
// Gauge does nothing and returns nil
func (n *NoOpClient) Gauge(name string, value float64, tags []string, rate float64) error {
return nil
}
// GaugeWithTimestamp does nothing and returns nil
func (n *NoOpClient) GaugeWithTimestamp(name string, value float64, tags []string, rate float64, timestamp time.Time) error {
return nil
}
// Count does nothing and returns nil
func (n *NoOpClient) Count(name string, value int64, tags []string, rate float64) error {
return nil
}
// CountWithTimestamp does nothing and returns nil
func (n *NoOpClient) CountWithTimestamp(name string, value int64, tags []string, rate float64, timestamp time.Time) error {
return nil
}
// Histogram does nothing and returns nil
func (n *NoOpClient) Histogram(name string, value float64, tags []string, rate float64) error {
return nil
}
// Distribution does nothing and returns nil
func (n *NoOpClient) Distribution(name string, value float64, tags []string, rate float64) error {
return nil
}
// Decr does nothing and returns nil
func (n *NoOpClient) Decr(name string, tags []string, rate float64) error {
return nil
}
// Incr does nothing and returns nil
func (n *NoOpClient) Incr(name string, tags []string, rate float64) error {
return nil
}
// Set does nothing and returns nil
func (n *NoOpClient) Set(name string, value string, tags []string, rate float64) error {
return nil
}
// Timing does nothing and returns nil
func (n *NoOpClient) Timing(name string, value time.Duration, tags []string, rate float64) error {
return nil
}
// TimeInMilliseconds does nothing and returns nil
func (n *NoOpClient) TimeInMilliseconds(name string, value float64, tags []string, rate float64) error {
return nil
}
// Event does nothing and returns nil
func (n *NoOpClient) Event(e *Event) error {
return nil
}
// SimpleEvent does nothing and returns nil
func (n *NoOpClient) SimpleEvent(title, text string) error {
return nil
}
// ServiceCheck does nothing and returns nil
func (n *NoOpClient) ServiceCheck(sc *ServiceCheck) error {
return nil
}
// SimpleServiceCheck does nothing and returns nil
func (n *NoOpClient) SimpleServiceCheck(name string, status ServiceCheckStatus) error {
return nil
}
// Close does nothing and returns nil
func (n *NoOpClient) Close() error {
return nil
}
// Flush does nothing and returns nil
func (n *NoOpClient) Flush() error {
return nil
}
// IsClosed does nothing and return false
func (n *NoOpClient) IsClosed() bool {
return false
}
// GetTelemetry does nothing and returns an empty Telemetry
func (n *NoOpClient) GetTelemetry() Telemetry {
return Telemetry{}
}
// Verify that NoOpClient implements the ClientInterface.
// https://golang.org/doc/faq#guarantee_satisfies_interface
var _ ClientInterface = &NoOpClient{}
// NoOpClientDirect implements ClientDirectInterface and does nothing.
type NoOpClientDirect struct {
NoOpClient
}
// DistributionSamples does nothing and returns nil
func (n *NoOpClientDirect) DistributionSamples(name string, values []float64, tags []string, rate float64) error {
return nil
}
var _ ClientDirectInterface = &NoOpClientDirect{}
