import { AsyncLocalStorage } from 'node:async_hooks';
import { ChannelOptions, Client, TsProtoServiceDefinition } from 'nice-grpc';
import { MetricsService } from '@diia-inhouse/diia-metrics';
import { QueueContext } from '@diia-inhouse/diia-queue';
import { Logger } from '@diia-inhouse/types';
import { BaseConfig } from '../interfaces/config.js';
export declare class GrpcClientFactory {
    private readonly config;
    private readonly systemServiceName;
    private readonly logger;
    private readonly metrics;
    private readonly asyncLocalStorage?;
    private readonly defaultDeadlineMs;
    constructor(config: BaseConfig, systemServiceName: string, logger: Logger, metrics: MetricsService, asyncLocalStorage?: AsyncLocalStorage<QueueContext> | undefined);
    createGrpcClient<Service extends TsProtoServiceDefinition>(definition: Service, serviceAddress: string, channelOptions?: ChannelOptions): Client<Service>;
    private metadataMiddleware;
    private loggingMiddleware;
    private errorHandlerMiddleware;
}