import ChatRepository from "../../business/data/repositories/ChatRepository";
import { Observable } from "rxjs";
import Chat from "../../business/models/Chat";
import ChatDataAccess from "./dataaccess/ChatDataAccess";
export default class ChatRepositoryImpl implements ChatRepository {
    private chatDataAccess;
    constructor(chatDataAccess: ChatDataAccess);
    getPrivateChat(sessionToken: string, memberLeftId: string, memberRightId: string): Observable<Chat>;
    getChats(sessionToken: string, userId: string): Observable<Chat[]>;
}