import { QueryBus } from 'ts-eventsourcing/QueryHandling/QueryBus';
import { Observable } from 'rxjs';
import { ServerGatewayMessage } from '../../Gateway/ValueObject/ServerGatewayMessage';
import { ServerGatewayMetadata } from '../../Gateway/ValueObject/ServerGatewayMetadata';
/**
 * Dispatch gateway messages to the query bus.
 */
export declare function dispatchClientQueryOnQueryBus(queryBus: QueryBus): (input: Observable<ServerGatewayMessage<ServerGatewayMetadata<any>>>) => Observable<unknown>;