metric

May 14, 2020

Changes in this version

+ var ErrInvalidAsyncRunner = errors.New("unknown async runner type")

+ type AsyncCollector interface

+ CollectAsync func([]kv.KeyValue, ...metric.Observation)

+ type AsyncInstrumentState struct

+ func NewAsyncInstrumentState(errorHandler func(error)) *AsyncInstrumentState

+ func (a *AsyncInstrumentState) Instruments() []metric.AsyncImpl

+ func (a *AsyncInstrumentState) Register(inst metric.AsyncImpl, runner metric.AsyncRunner)

+ func (a *AsyncInstrumentState) Run(collector AsyncCollector)

type MeterImpl

+ func (m *MeterImpl) CollectAsync(labels []kv.KeyValue, obs ...metric.Observation)

Mar 30, 2020

Changes in this version

type Batch

+ Labels []core.KeyValue

+ LibraryName string

type Handle

+ Labels []core.KeyValue

+ type MeterImpl struct

+ AsyncInstruments []*Async

+ MeasurementBatches []Batch

+ func (m *MeterImpl) NewAsyncInstrument(descriptor metric.Descriptor, ...) (apimetric.AsyncImpl, error)

+ func (m *MeterImpl) NewSyncInstrument(descriptor metric.Descriptor) (apimetric.SyncImpl, error)

+ func (m *MeterImpl) RecordBatch(ctx context.Context, labels []core.KeyValue, ...)

+ func (m *MeterImpl) RunAsyncInstruments()

Mar 21, 2020

Changes in this version

+ type Async struct

+ func (a *Async) Implementation() interface{}

type Instrument

+ func (i Instrument) Descriptor() apimetric.Descriptor

type Meter

+ AsyncInstruments []*Async

+ func (m *Meter) NewAsyncInstrument(descriptor metric.Descriptor, ...) (apimetric.AsyncImpl, error)

+ func (m *Meter) NewSyncInstrument(descriptor metric.Descriptor) (apimetric.SyncImpl, error)

+ func (m *Meter) RunAsyncInstruments()

+ type Sync struct

+ func (s *Sync) Bind(labels apimetric.LabelSet) apimetric.BoundSyncImpl

+ func (s *Sync) Implementation() interface{}

+ func (s *Sync) RecordOne(ctx context.Context, number core.Number, labels apimetric.LabelSet)

Jan 8, 2020

Changes in this version

type Handle

+ func (h *Handle) Unbind()

type Instrument

+ func (i *Instrument) Bind(labels apimetric.LabelSet) apimetric.BoundInstrumentImpl

+ type MeterProvider struct

+ func NewProvider() *MeterProvider

+ func (p *MeterProvider) Meter(name string) apimetric.Meter

Nov 4, 2019

Changes in this version

+ type Batch struct

+ Ctx context.Context

+ LabelSet *LabelSet

+ Measurements []Measurement

+ type Handle struct

+ Instrument *Instrument

+ LabelSet *LabelSet

+ func (h *Handle) RecordOne(ctx context.Context, number core.Number)

+ func (h *Handle) Release()

+ type Instrument struct

+ Kind Kind

+ Name string

+ NumberKind core.NumberKind

+ Opts apimetric.Options

+ func (i *Instrument) AcquireHandle(labels apimetric.LabelSet) apimetric.HandleImpl

+ func (i *Instrument) RecordOne(ctx context.Context, number core.Number, labels apimetric.LabelSet)

+ type Kind int8

+ const KindCounter

+ const KindGauge

+ const KindMeasure

+ type LabelSet struct

+ Labels map[core.Key]core.Value

+ TheMeter *Meter

+ func (s *LabelSet) Meter() apimetric.Meter

+ type Measurement struct

+ Instrument *Instrument

+ Number core.Number

+ type Meter struct

+ MeasurementBatches []Batch

+ func NewMeter() *Meter

+ func (m *Meter) Labels(labels ...core.KeyValue) apimetric.LabelSet

+ func (m *Meter) NewFloat64Counter(name string, cos ...apimetric.CounterOptionApplier) apimetric.Float64Counter

+ func (m *Meter) NewFloat64Gauge(name string, gos ...apimetric.GaugeOptionApplier) apimetric.Float64Gauge

+ func (m *Meter) NewFloat64Measure(name string, mos ...apimetric.MeasureOptionApplier) apimetric.Float64Measure

+ func (m *Meter) NewInt64Counter(name string, cos ...apimetric.CounterOptionApplier) apimetric.Int64Counter

+ func (m *Meter) NewInt64Gauge(name string, gos ...apimetric.GaugeOptionApplier) apimetric.Int64Gauge

+ func (m *Meter) NewInt64Measure(name string, mos ...apimetric.MeasureOptionApplier) apimetric.Int64Measure

+ func (m *Meter) RecordBatch(ctx context.Context, labels apimetric.LabelSet, ...)