Files
gotenberg/pkg/gotenberg/metrics.go
2023-11-19 15:02:41 +01:00

27 lines
631 B
Go

package gotenberg
// Metric represents a unitary metric.
type Metric struct {
// Name is the unique identifier.
// Required.
Name string
// Description describes the metric.
// Optional.
Description string
// Read returns the current value.
// Required.
Read func() float64
}
// MetricsProvider is a module interface which provides a list of [Metric].
//
// func (m *YourModule) Provision(ctx *gotenberg.Context) error {
// provider, _ := ctx.Module(new(gotenberg.MetricsProvider))
// metrics, _ := provider.(gotenberg.MetricsProvider).Metrics()
// }
type MetricsProvider interface {
Metrics() ([]Metric, error)
}