json

Documentation

Overview

Package json allows converting model.Trace to external JSON data model.

Index

• func DependenciesFromDomain(dependencyLinks []model.DependencyLink) []json.DependencyLink
• func FromDomain(trace *model.Trace) *json.Trace
• func FromDomainEmbedProcess(span *model.Span) *json.Span
• func SamplingStrategyResponseFromJSON(json []byte) (*api_v2.SamplingStrategyResponse, error)
• func SamplingStrategyResponseToJSON(protoObj *api_v2.SamplingStrategyResponse) (string, error)

Functions

func DependenciesFromDomain

func DependenciesFromDomain(dependencyLinks []model.DependencyLink) []json.DependencyLink

DependenciesFromDomain converts []model.DependencyLink into []json.DependencyLink format.

func FromDomain

func FromDomain(trace *model.Trace) *json.Trace

FromDomain converts model.Trace into json.Trace format. It assumes that the domain model is valid, namely that all enums have valid values, so that it does not need to check for errors.

func FromDomainEmbedProcess

func FromDomainEmbedProcess(span *model.Span) *json.Span

FromDomainEmbedProcess converts model.Span into json.Span format. This format includes a ParentSpanID and an embedded Process.

func SamplingStrategyResponseFromJSON

func SamplingStrategyResponseFromJSON(json []byte) (*api_v2.SamplingStrategyResponse, error)

SamplingStrategyResponseFromJSON is the official way to parse strategy in JSON.

func SamplingStrategyResponseToJSON

func SamplingStrategyResponseToJSON(protoObj *api_v2.SamplingStrategyResponse) (string, error)

SamplingStrategyResponseToJSON defines the official way to generate a JSON response from /sampling endpoints.