trace

Documentation

Index

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

Variables

var TraceContextKey = TraceKey("trace-key")

Functions

func NewWebgoTraceService

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

Types

type TraceKey

type TraceKey string

type WebgoTraceProvider

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

func (*WebgoTraceProvider) Boot

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

Boot will called when the service instantiate

func (*WebgoTraceProvider) IsDefer

func (provider *WebgoTraceProvider) IsDefer() bool

IsDefer define whether the service instantiate when first make or register

func (*WebgoTraceProvider) Name

func (provider *WebgoTraceProvider) Name() string

/ Name define the name for this service

func (*WebgoTraceProvider) Params

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

Params define the necessary params for NewInstance

func (*WebgoTraceProvider) Register

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

Register registe a new function for make a service instance

type WebgoTraceService

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

func (*WebgoTraceService) ExtractHTTP

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

GetTrace By Http

func (*WebgoTraceService) GetTrace

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

GetTrace From trace context

func (*WebgoTraceService) InjectHTTP

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

Set Trace to Http

func (*WebgoTraceService) NewTrace

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

NewTrace generate a new trace

func (*WebgoTraceService) SetSpanIDService

func (t *WebgoTraceService) SetSpanIDService(service contract.IDService)

func (*WebgoTraceService) SetTraceIDService

func (t *WebgoTraceService) SetTraceIDService(service contract.IDService)

func (*WebgoTraceService) StartSpan

func (t *WebgoTraceService) StartSpan(tc *contract.TraceContext) *contract.TraceContext

ChildSpan instance a sub trace with new span id

func (*WebgoTraceService) ToMap

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

func (*WebgoTraceService) WithTrace

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

WithTrace register new trace to context