metrics

Documentation

Index

• func NewCounter(gauge Gauge) *counter
• func NewEmitter(dataDogClient datadog.Client, environment string) *emitter
• func NewMetric(name string, metricType string, emitter *emitter) *metric
• func NewNullCounter(gauge Gauge) *nullCounter
• func NewTimer(gauge Gauge) *timer
• type Counter
• type Emitter
  • func BuildEmitter(apiKey string, environment string) Emitter
• type Gauge
• type Timer

Functions

func NewCounter

func NewCounter(gauge Gauge) *counter

func NewEmitter

func NewEmitter(dataDogClient datadog.Client, environment string) *emitter

func NewMetric

func NewMetric(name string, metricType string, emitter *emitter) *metric

func NewNullCounter

func NewNullCounter(gauge Gauge) *nullCounter

func NewTimer

func NewTimer(gauge Gauge) *timer

Types

type Counter

type Counter interface {
	Inc(lager.Logger, ...string)
	IncN(lager.Logger, int, ...string)
}

type Emitter

type Emitter interface {
	Counter(name string) Counter
	Gauge(name string) Gauge
	Timer(name string) Timer
}

func BuildEmitter

func BuildEmitter(apiKey string, environment string) Emitter

type Gauge

type Gauge interface {
	Update(lager.Logger, float32, ...string)
}

type Timer

type Timer interface {
	Time(lager.Logger, func(), ...string)
}