/**
 * Marks controller action to have a special access.
 * Authorization logic must be defined in routing-controllers settings.
 */
export declare function Authorized(): Function;
/**
 * Marks controller action to have a special access.
 * Authorization logic must be defined in routing-controllers settings.
 */
export declare function Authorized(role: any): Function;
/**
 * Marks controller action to have a special access.
 * Authorization logic must be defined in routing-controllers settings.
 */
export declare function Authorized(roles: any[]): Function;
/**
 * Marks controller action to have a special access.
 * Authorization logic must be defined in routing-controllers settings.
 */
export declare function Authorized(role: Function): Function;