import { Dataset } from '../dataset/dataset';
export declare class QueryService {
    private matchPipe;
    private insertPipe;
    private updatePipe;
    private readonly dataset;
    constructor(dataset?: Dataset);
    match(query: string, dataset?: Dataset): Map<string, Dataset>;
    insert(query: string, dataset?: Dataset): void;
    update(query: string, dataset?: Dataset): void;
}