import { OnApplicationBootstrap } from "@nestjs/common";
import { KafkaConsumerConfig } from "./interfaces/kafka-consumer-config.interface";
export declare class KafkaService implements OnApplicationBootstrap {
    private readonly config;
    private readonly logger;
    private kafka;
    private consumer;
    constructor(config: KafkaConsumerConfig);
    handleCreateTopic(): Promise<void>;
    onApplicationBootstrap(): Promise<void>;
}