import type IMiddleware from "./Middleware";
import type { Message } from "./Middleware";
/**
 * Abstract base class for message buses implementing the middleware pattern.
 * @typeParam TMessage - The type of message this bus processes (Command or Query)
 * @typeParam TResponse - The type of response returned by the middleware chain
 */
export default abstract class MessageBus<TMessage extends Message, TResponse> {
    protected readonly middlewareChain: (message: TMessage) => Promise<TResponse>;
    protected constructor(...middlewares: IMiddleware<TMessage, TResponse>[]);
    private createChain;
    private static reverse;
}