Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type InstrumentationMiddleware ¶
type InstrumentationMiddleware interface {
// NewHandler wraps the given HTTP handler for instrumentation.
NewHandler(handlerName string, handler http.Handler) http.HandlerFunc
}
InstrumentationMiddleware holds necessary metrics to instrument an http.Server and provides necessary behaviors.
func NewInstrumentationMiddleware ¶
func NewInstrumentationMiddleware(reg *prometheus.Registry) InstrumentationMiddleware
NewInstrumentationMiddleware provides default InstrumentationMiddleware.
func NewNopInstrumentationMiddleware ¶
func NewNopInstrumentationMiddleware() InstrumentationMiddleware
NewNopInstrumentationMiddleware provides a InstrumentationMiddleware which does nothing.
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