import { TokenCredentials } from "./TokenCredentials";
import { Authenticator } from "./Authenticator";
import { SessionToken } from "./SessionToken";
export declare class TokenAuthenticator implements Authenticator {
    private readonly _tokenCredentials;
    private readonly _sessionToken;
    constructor(tokenCredentials: TokenCredentials);
    getSessionToken(): Promise<SessionToken>;
    refreshSessionToken(): Promise<SessionToken>;
    get clientId(): string;
}