2022-07-12 09:00:22 +02:00

39 lines
1.5 KiB
TypeScript

import { isSpanContextValid, wrapSpanContext } from '../trace/spancontext-utils';
import { Tracer } from '../trace/tracer';
import { TracerProvider } from '../trace/tracer_provider';
import { deleteSpan, getSpan, getSpanContext, setSpan, setSpanContext } from '../trace/context-utils';
/**
* Singleton object which represents the entry point to the OpenTelemetry Tracing API
*/
export declare class TraceAPI {
private static _instance?;
private _proxyTracerProvider;
/** Empty private constructor prevents end users from constructing a new instance of the API */
private constructor();
/** Get the singleton instance of the Trace API */
static getInstance(): TraceAPI;
/**
* Set the current global tracer.
*
* @returns true if the tracer provider was successfully registered, else false
*/
setGlobalTracerProvider(provider: TracerProvider): boolean;
/**
* Returns the global tracer provider.
*/
getTracerProvider(): TracerProvider;
/**
* Returns a tracer from the global tracer provider.
*/
getTracer(name: string, version?: string): Tracer;
/** Remove the global tracer provider */
disable(): void;
wrapSpanContext: typeof wrapSpanContext;
isSpanContextValid: typeof isSpanContextValid;
deleteSpan: typeof deleteSpan;
getSpan: typeof getSpan;
getSpanContext: typeof getSpanContext;
setSpan: typeof setSpan;
setSpanContext: typeof setSpanContext;
}
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