README
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go-restful
[WIP] Right now, this is a repo for @mqliang 's GSoC. Hope some days, this will become a formal opentracing lib for go-restful.
Documentation
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Index ¶
Constants ¶
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const DefaultComponentName = "emicklei/go-restful"
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const DefaultOperationName = "go-restful client"
Variables ¶
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var (
DefaultOperationNameFunc = func(r *restful.Request) string {
return r.SelectedRoutePath()
}
)
Functions ¶
func NewOTFilter ¶
func NewOTFilter(tracer opentracing.Tracer, options ...FilterOption) restful.FilterFunction
NewOTFilter returns a go-restful filter which add OpenTracing instrument
Types ¶
type FilterOption ¶
type FilterOption func(*filterOptions)
FilterOption controls the behavior of the Filter.
func ComponentName ¶
func ComponentName(componentName string) FilterOption
ComponentName returns a FilterOption that sets the component name name for the server-side span.
func OperationNameFunc ¶
func OperationNameFunc(f func(r *restful.Request) string) FilterOption
OperationNameFunc returns a FilterOption that uses given function f to generate operation name for each server-side span.
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