import { Command, Event } from '@we-scrum/core';
import { CommandHandler } from './command-handler';
import { Context } from './context';
import { EventHandler } from './event-handler';
import { ExecutionMode } from './execution-mode-enum';
import { Projection } from './projection';
export declare class Bus {
    private projections;
    private commandHandlers;
    private eventHandlers;
    send(command: Command, context: Context): Promise<any>;
    publish(event: Event, mode: ExecutionMode, context: Context): Promise<void>;
    onCommand<T extends Command>(commandType: new () => Command, handler: CommandHandler<T>): void;
    onEvent<T extends Event>(eventType: new () => Event, handler: EventHandler<T>, mode: ExecutionMode): void;
    onProjection(projection: Projection): void;
    private getDictionaryKey;
}