package producer

import "go.opencensus.io/metric/producer"

Index ¶

• func Add(producer Producer)
• func Delete(producer Producer)
• type Producer
• func GetAll() []Producer

Functions ¶

func Add ¶

func Add(producer Producer)

Add adds the producer to the manager if it is not already present. The manager maintains the list of active producers. It provides this list to a reader to read metrics from each producer and then export.

func Delete ¶

func Delete(producer Producer)

Delete deletes the producer from the manager if it is present.

Types ¶

type Producer ¶

type Producer interface {
	// Read should return the current values of all metrics supported by this
	// metric provider.
	// The returned metrics should be unique for each combination of name and
	// resource.
	Read() []*metricdata.Metric
}

Producer is a source of metrics.

func GetAll ¶

func GetAll() []Producer

GetAll returns a slice of all producer currently registered with the manager. For each call it generates a new slice. The slice should not be cached as registration may change at any time. It is typically called periodically by exporter to read metrics from the producers.

Source Files ¶

manager.go producer.go