import { Authentication } from "../operationsInterfaces/index.js";
import { GeneratedClient } from "../generatedClient.js";
import { PostContentSchemaGrantType, AuthenticationExchangeAadAccessTokenForAcrRefreshTokenOptionalParams, AuthenticationExchangeAadAccessTokenForAcrRefreshTokenResponse, TokenGrantType, AuthenticationExchangeAcrRefreshTokenForAcrAccessTokenOptionalParams, AuthenticationExchangeAcrRefreshTokenForAcrAccessTokenResponse } from "../models/index.js";
/** Class containing Authentication operations. */
export declare class AuthenticationImpl implements Authentication {
    private readonly client;
    /**
     * Initialize a new instance of the class Authentication class.
     * @param client Reference to the service client
     */
    constructor(client: GeneratedClient);
    /**
     * Exchange AAD tokens for an ACR refresh Token
     * @param grantType Can take a value of access_token_refresh_token, or access_token, or refresh_token
     * @param service Indicates the name of your Azure container registry.
     * @param options The options parameters.
     */
    exchangeAadAccessTokenForAcrRefreshToken(grantType: PostContentSchemaGrantType, service: string, options?: AuthenticationExchangeAadAccessTokenForAcrRefreshTokenOptionalParams): Promise<AuthenticationExchangeAadAccessTokenForAcrRefreshTokenResponse>;
    /**
     * Exchange ACR Refresh token for an ACR Access Token
     * @param service Indicates the name of your Azure container registry.
     * @param scope Which is expected to be a valid scope, and can be specified more than once for multiple
     *              scope requests. You obtained this from the Www-Authenticate response header from the challenge.
     * @param refreshToken Must be a valid ACR refresh token
     * @param grantType Grant type is expected to be refresh_token
     * @param options The options parameters.
     */
    exchangeAcrRefreshTokenForAcrAccessToken(service: string, scope: string, refreshToken: string, grantType: TokenGrantType, options?: AuthenticationExchangeAcrRefreshTokenForAcrAccessTokenOptionalParams): Promise<AuthenticationExchangeAcrRefreshTokenForAcrAccessTokenResponse>;
}
//# sourceMappingURL=authentication.d.ts.map