@sumologic/opentelemetry-rum
Version:
Adds OpenTelemetry tracing auto-instrumentation in the browser. Collects spans on network events and sends them to Sumo Logic.
46 lines (45 loc) • 1.73 kB
TypeScript
import { Context, ContextManager } from '@opentelemetry/api';
export declare class SumoLogicContextManager implements ContextManager {
/**
* whether the context manager is enabled or not
*/
private _enabled;
/**
* Keeps the reference to current context
*/
_currentContext: Context;
/**
*
* @param context
* @param target Function to be executed within the context
*/
private _bindFunction;
/**
* Returns the active context
*/
active(): Context;
/**
* Binds a the certain context or the active one to the target function and then returns the target
* @param context A context (span) to be bind to target
* @param target a function or event emitter. When target or one of its callbacks is called,
* the provided context will be used as the active context for the duration of the call.
*/
bind<T>(context: Context | undefined, target: T): T;
/**
* Disable the context manager (clears the current context)
*/
disable(): this;
/**
* Enables the context manager and creates a default(root) context
*/
enable(): this;
/**
* Calls the callback function [fn] with the provided [context]. If [context] is undefined then it will use the window.
* The context will be set as active
* @param context
* @param fn Callback function
* @param thisArg optional receiver to be used for calling fn
* @param args optional arguments forwarded to fn
*/
with<A extends unknown[], F extends (...args: A) => ReturnType<F>>(context: Context | null, fn: F, thisArg?: ThisParameterType<F>, ...args: A): ReturnType<F>;
}