/// <reference types="node" />
import { AvroProduceRequest } from '@ovotech/avro-stream';
import { Transform, TransformCallback } from 'stream';
export declare class LogProducerTransform extends Transform {
    constructor();
    _flush(callback: TransformCallback): void;
    _transform(request: AvroProduceRequest, encoding: string, callback: TransformCallback): void;
}