trace

Documentation

Index

• Variables
• func NewJadeTraceService(params ...interface{}) (interface{}, error)
• type JadeTraceProvider
  • func (provider *JadeTraceProvider) Boot(c framework.Container) error
  • func (provider *JadeTraceProvider) IsDefer() bool
  • func (provider *JadeTraceProvider) Name() string
  • func (provider *JadeTraceProvider) Params(c framework.Container) []interface{}
  • func (provider *JadeTraceProvider) Register(c framework.Container) framework.NewInstance
• type JadeTraceService
  • func (t *JadeTraceService) ExtractHTTP(req *http.Request) *contract.TraceContext
  • func (t *JadeTraceService) GetTrace(c context.Context) *contract.TraceContext
  • func (t *JadeTraceService) InjectHTTP(req *http.Request, tc *contract.TraceContext) *http.Request
  • func (t *JadeTraceService) NewTrace() *contract.TraceContext
  • func (t *JadeTraceService) StartSpan(trace *contract.TraceContext) *contract.TraceContext
  • func (t *JadeTraceService) ToMap(tc *contract.TraceContext) map[string]string
  • func (t *JadeTraceService) WithTrace(c context.Context, trace *contract.TraceContext) context.Context
• type TraceKey

Variables

var ContextKey = TraceKey("trace-key")

Functions

func NewJadeTraceService

func NewJadeTraceService(params ...interface{}) (interface{}, error)

Types

type JadeTraceProvider

type JadeTraceProvider struct {
	// contains filtered or unexported fields
}

func (*JadeTraceProvider) Boot

func (provider *JadeTraceProvider) Boot(c framework.Container) error

Boot will called when the service instantiate

func (*JadeTraceProvider) IsDefer

func (provider *JadeTraceProvider) IsDefer() bool

IsDefer define whether the service instantiate when first make or register

func (*JadeTraceProvider) Name

func (provider *JadeTraceProvider) Name() string

/ Name define the name for this service

func (*JadeTraceProvider) Params

func (provider *JadeTraceProvider) Params(c framework.Container) []interface{}

Params define the necessary params for NewInstance

func (*JadeTraceProvider) Register

func (provider *JadeTraceProvider) Register(c framework.Container) framework.NewInstance

Register registe a new function for make a service instance

type JadeTraceService

type JadeTraceService struct {
	contract.Trace
	// contains filtered or unexported fields
}

func (*JadeTraceService) ExtractHTTP

func (t *JadeTraceService) ExtractHTTP(req *http.Request) *contract.TraceContext

GetTrace By Http

func (*JadeTraceService) GetTrace

func (t *JadeTraceService) GetTrace(c context.Context) *contract.TraceContext

GetTrace From trace context

func (*JadeTraceService) InjectHTTP

func (t *JadeTraceService) InjectHTTP(req *http.Request, tc *contract.TraceContext) *http.Request

Set Trace to Http

func (*JadeTraceService) NewTrace

func (t *JadeTraceService) NewTrace() *contract.TraceContext

NewTrace generate a new trace

func (*JadeTraceService) StartSpan

func (t *JadeTraceService) StartSpan(trace *contract.TraceContext) *contract.TraceContext

StartSpan generate cspan for child call

func (*JadeTraceService) ToMap

func (t *JadeTraceService) ToMap(tc *contract.TraceContext) map[string]string

func (*JadeTraceService) WithTrace

func (t *JadeTraceService) WithTrace(c context.Context, trace *contract.TraceContext) context.Context

WithContext register new trace to context

type TraceKey

type TraceKey string