import { IMessageBus } from './i-message-bus';
import { MessageHandlerRegistry } from '../handler/message-handler.registry';
import { MiddlewareRegistry } from '../middleware/middleware.registry';
import { InMemoryChannel } from '../channel/in-memory.channel';
import { Message } from '../message/message';
import { NormalizerRegistry } from '../normalizer/normalizer.registry';
import { MessagingLifecycleHookHandler } from '../lifecycle-hook/messaging-lifecycle-hook-handler';
export declare class InMemoryMessageBus implements IMessageBus {
    private registry;
    private middlewareRegistry;
    private channel;
    private normalizerRegistry;
    private messagingHookHandler;
    constructor(registry: MessageHandlerRegistry, middlewareRegistry: MiddlewareRegistry, channel: InMemoryChannel, normalizerRegistry: NormalizerRegistry, messagingHookHandler: MessagingLifecycleHookHandler);
    dispatch(message: Message): Promise<object | void>;
}