cardinalitydetector

package

v2.3.6 Latest Latest Go to latest Published: Aug 3, 2024 License: MIT Imports: 7 Imported by: 0

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type Detector interface {
	CheckAttrs(context.Context, []attribute.KeyValue) bool
	Shutdown()
}

func New(ctx context.Context, name string, opts Options) Detector

type Option func(*Options)

func WithCheckInterval(interval time.Duration) Option

func WithEnable(b bool) Option

func WithLogger(logger log.Logger) Option

func WithMaxCardinality(cardinality int) Option

func WithMaxInstruments(instruments int) Option

type Options struct {
	Enable         bool
	MaxCardinality int
	MaxInstruments int
	CheckInterval  time.Duration
	Logger         log.Logger
}

func DefaultOptions() Options

func NewOptions(options ...Option) Options

type Pool interface {
	Lookup(context.Context, string) (Detector, bool)
	Shutdown()
}

func NewPool(ctx context.Context, instrumentationName string, opts Options) Pool