metric

Documentation

Index

• func MakeMetricType(v string) string
• type APICounter
  • func (r *APICounter) Count(ctx context.Context, metricType string, count int64, labels map[string]string) error
  • func (r *APICounter) CountAll(ctx context.Context, records ...*Record) error
• type ConsoleCounter
  • func (r *ConsoleCounter) Count(ctx context.Context, metric string, count int64, labels map[string]string) error
  • func (r *ConsoleCounter) CountAll(ctx context.Context, records ...*Record) error
• type Counter
  • func NewAPICounter(project string) (Counter, error)
• type Record
• type Recorder
  • func NewRecorder(client Counter, labels map[string]string) *Recorder
  • func (r *Recorder) Add(ctx context.Context, name string, labels map[string]string) error
  • func (r *Recorder) Flush(ctx context.Context) error
  • func (r *Recorder) Size() int

Functions

func MakeMetricType

func MakeMetricType(v string) string

MakeMetricType creates a metric type string.

Types

type APICounter

type APICounter struct {
	// contains filtered or unexported fields
}

APICounter is the API counter type.

func (*APICounter) Count

func (r *APICounter) Count(ctx context.Context, metricType string, count int64, labels map[string]string) error

Count records the metric to the monitoring API.

func (*APICounter) CountAll

func (r *APICounter) CountAll(ctx context.Context, records ...*Record) error

CountAll records multiple metrics to the monitoring API.

type ConsoleCounter

type ConsoleCounter struct {
}

Counter is the interface for metric implementations.

func (*ConsoleCounter) Count

func (r *ConsoleCounter) Count(ctx context.Context, metric string, count int64, labels map[string]string) error

Count records the metric to the console.

func (*ConsoleCounter) CountAll

func (r *ConsoleCounter) CountAll(ctx context.Context, records ...*Record) error

CountAll records multiple metrics to the console.

type Counter

type Counter interface {
	Count(ctx context.Context, metric string, count int64, labels map[string]string) error
	CountAll(ctx context.Context, records ...*Record) error
}

Counter is the interface for metric counter.

func NewAPICounter

func NewAPICounter(project string) (Counter, error)

NewAPICounter creates new API counter instance.

type Record

type Record struct {
	MetricType  string
	MetricValue int64
	Labels      map[string]string
}

Record is the metric record type.

type Recorder

type Recorder struct {
	// contains filtered or unexported fields
}

Recorder is the metric recorder type.

func NewRecorder

func NewRecorder(client Counter, labels map[string]string) *Recorder

NewRecorder creates new recorder instance.

func (*Recorder) Add

func (r *Recorder) Add(ctx context.Context, name string, labels map[string]string) error

Add adds a metric record to the recorder.

func (*Recorder) Flush

func (r *Recorder) Flush(ctx context.Context) error

Flush flushes the recorder.

func (*Recorder) Size

func (r *Recorder) Size() int