Class Tracer

Hierarchy

Tracer

Index

Constructors

Properties

_config _provider _spans _tracer

Methods

_currentSpan _initProvider _popSpan _pushSpan addEvent disableTracing enableTracing endSpan recordException setAttribute startSpan traceFunc traceMethod

Constructors

constructor

new Tracer(): Tracer
Returns Tracer

Properties

`Private` `Static` _config

_config: TracerConfig = ...

`Private` `Static` _provider

_provider: null | BasicTracerProvider | WebTracerProvider = null

`Private` `Static` _spans

_spans: Span[] = []

`Private` `Static` _tracer

_tracer: Tracer

Methods

`Static` _currentSpan

_currentSpan(): undefined | Span
Returns undefined | Span
- Defined in index.ts:276

`Static` _initProvider

_initProvider(name): void
Parameters
- name: string
Returns void
- Defined in index.ts:238

`Static` _popSpan

_popSpan(): void
Returns void
- Defined in index.ts:280

`Static` _pushSpan

_pushSpan(span): void
Parameters
- span: Span
Returns void
- Defined in index.ts:272

`Static` addEvent

addEvent(event, data?, tracingLevel?): void
Parameters
- event: string
- Optional data: unknown
- tracingLevel: TracingLevel = TracingLevel.Low
Returns void
- Defined in index.ts:125

`Static` disableTracing

disableTracing(): void
Returns void
- Defined in index.ts:68

`Static` enableTracing

enableTracing(tracerName, config): void
Parameters
- tracerName: string
- config: Partial<TracerConfig>
Returns void
- Defined in index.ts:49

`Static` endSpan

endSpan(tracingLevel?): void
Parameters
- tracingLevel: TracingLevel = TracingLevel.Low
Returns void
- Defined in index.ts:94

`Static` recordException

recordException(error, tracingLevel?): void
Parameters
- error: Exception
- tracingLevel: TracingLevel = TracingLevel.Low
Returns void
- Defined in index.ts:143

`Static` setAttribute

setAttribute(attrName, data, tracingLevel?): void
Parameters
- attrName: string
- data: unknown
- tracingLevel: TracingLevel = TracingLevel.Low
Returns void
- Defined in index.ts:108

`Static` startSpan

startSpan(spanName, tracingLevel?): void
Parameters
- spanName: string
- tracingLevel: TracingLevel = TracingLevel.Low
Returns void
- Defined in index.ts:73

`Static` traceFunc

traceFunc<TArgs, TReturn>(span, func, tracingLevel?): ((...args) => TReturn)
Type Parameters
- TArgs extends unknown[]
- TReturn
Parameters
- span: string
- func: ((...args) => TReturn)
  - - (...args): TReturn
    - Parameters
      
      Rest ...args: TArgs
      
      Returns TReturn
- tracingLevel: TracingLevel = TracingLevel.Low
Returns ((...args) => TReturn)
- - (...args): TReturn
  - Parameters
    - Rest ...args: TArgs
    Returns TReturn
- Defined in index.ts:207

`Static` traceMethod

traceMethod(span, tracingLevel?): ((target, key, descriptor) => PropertyDescriptor)
Parameters
- span: string
- tracingLevel: TracingLevel = TracingLevel.Low
Returns ((target, key, descriptor) => PropertyDescriptor)
- - (target, key, descriptor): PropertyDescriptor
  - Parameters
    - target: unknown
    - key: string | symbol
    - descriptor: PropertyDescriptor
    Returns PropertyDescriptor
- Defined in index.ts:165

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