client_golang/prometheus/metric.go

20 lines
528 B
Go

// Copyright (c) 2013, Prometheus Team
// All rights reserved.
//
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package prometheus
import "encoding/json"
// A Metric is something that can be exposed via the registry framework.
type Metric interface {
// Produce a JSON representation of the metric.
json.Marshaler
// Reset the parent metrics and delete all child metrics.
ResetAll()
// Produce a human-consumable representation of the metric.
String() string
}