import { ConvergenceSession } from "../../ConvergenceSession";
import { HistoricalObject } from "./HistoricalObject";
import { HistoricalElement } from "./HistoricalElement";
import { ObservableModel, ObservableModelEvents } from "../observable/ObservableModel";
import { Path, PathElement } from "../Path";
export interface HistoricalModelEvents extends ObservableModelEvents {
    readonly TARGET_VERSION_CHANGED: string;
    readonly TRANSITION_START: string;
    readonly TRANSITION_END: string;
}
export declare class HistoricalModel implements ObservableModel {
    static readonly Events: HistoricalModelEvents;
    session(): ConvergenceSession;
    collectionId(): string;
    modelId(): string;
    time(): Date;
    minTime(): Date;
    maxTime(): Date;
    createdTime(): Date;
    version(): number;
    minVersion(): number;
    maxVersion(): number;
    targetVersion(): number;
    isTransitioning(): boolean;
    root(): HistoricalObject;
    elementAt(path: Path): HistoricalElement<any>;
    elementAt(...elements: PathElement[]): HistoricalElement<any>;
    playTo(version: number): Promise<void>;
    playToTime(time: Date): Promise<void>;
    forward(delta?: number): Promise<void>;
    backward(delta?: number): Promise<void>;
}