import { User } from "../model/model";
import { SessionListener } from "./SessionListener";
import { SessionContext } from "./SessionContext";
export interface SessionManager {
    readonly sessionId: string;
    readonly currentSessionId: string | null;
    readonly lastEventTime: number | null;
    addListener(listener: SessionListener): void;
    startNewSession(oldUser: User | null, newUser: User, timestamp: number): string;
    startNewSessionIfNeeded(context: SessionContext): string;
    updateLastEventTime(timestamp: number): void;
}