import 'reflect-metadata';
import type { Query, QueryHandlerType } from './classes';
import type { ILogger, IQuery, IQueryBus, IQueryHandlerInstantiator, IQueryResult } from './interfaces';
export declare class QueryBus<QueryBase extends IQuery = IQuery> implements IQueryBus<QueryBase> {
    private handlers;
    private instantiator;
    private readonly logger;
    constructor({ instantiator, logger, }?: {
        instantiator?: IQueryHandlerInstantiator;
        logger?: ILogger;
    });
    bind<TQuery extends QueryBase, TResult extends IQueryResult = any>(handler: QueryHandlerType<TQuery, TResult>, queryId: string): void;
    execute<TQuery extends object, TResult>(query: Query<TQuery, TResult>): Promise<TResult>;
    register(handlers: QueryHandlerType<QueryBase>[]): void;
    protected registerHandler(handler: QueryHandlerType<QueryBase>): void;
    private getQueryId;
    private getQueryName;
    private reflectQueryId;
}