import { InjectionToken, ModuleMetadata } from '@nestjs/common';
import { Provider } from '@nestjs/common/interfaces/modules/provider.interface';
import type { Instrumentation } from './trace/instrumentation/Instrumentation';
export type OpenTelemetryModuleConfig = {
    instrumentation?: Provider<Instrumentation>[];
};
export interface OpenTelemetryModuleAsyncOptions<Tokens extends InjectionToken[]> extends Pick<ModuleMetadata, 'imports'> {
    useFactory?: (...args: {
        [K in keyof Tokens]: Tokens[K] extends InjectionToken<infer T> ? T : never;
    }) => Promise<Partial<OpenTelemetryModuleConfig>> | Partial<OpenTelemetryModuleConfig>;
    inject?: Tokens;
}