import 'reflect-metadata';
import type { AbstractCommandHandler, CommandHandlerType } from './classes';
import type { ICommand, ICommandBus, ICommandHandlerInstantiator, ILogger } from './interfaces';
export declare class CommandBus<CommandBase extends ICommand = ICommand> implements ICommandBus {
    private handlers;
    private instantiator;
    private readonly logger;
    constructor({ instantiator, logger, }?: {
        instantiator?: ICommandHandlerInstantiator;
        logger?: ILogger;
    });
    bind<TCommand extends CommandBase>(handler: CommandHandlerType<TCommand>, id: string): void;
    execute<TCommand extends CommandBase>(command: TCommand): Promise<void>;
    register(handlers: (typeof AbstractCommandHandler<CommandBase>)[]): void;
    private getCommandId;
    private getCommandName;
    private reflectCommandId;
    private registerHandler;
}