import type { ClsService } from 'nestjs-cls';
import type { Profile } from '../interfaces/profile.interface.js';
export declare function readProfile<TData = unknown>(cls: ClsService | undefined): Profile<TData> | undefined;
export declare function readToken(cls: ClsService | undefined): string | undefined;
export declare function readRequest<TRequest = unknown>(cls: ClsService | undefined): TRequest | undefined;
export declare function readActiveSpanId(cls: ClsService | undefined): string | undefined;
export declare function readTraceId(cls: ClsService | undefined): string | undefined;
export declare function readActiveSpanDepth(cls: ClsService | undefined): number;
export declare function setActiveSpanDepth(cls: ClsService, depth: number): void;
export declare function setActiveSpanId(cls: ClsService, spanId: string): void;
export declare function setProfileContext(cls: ClsService, profile: Profile, request?: unknown): void;