import Token from './Token';
/**
 * Interface for token providers that supply access tokens for authentication.
 * Token providers can be wrapped with caching and federation decorators.
 */
export default interface ITokenProvider {
    /**
     * Retrieves an access token for authentication.
     * @returns A Promise that resolves to a Token object containing the access token
     */
    getToken(): Promise<Token>;
    /**
     * Returns the name of this token provider for logging and debugging purposes.
     * @returns The provider name
     */
    getName(): string;
}