* Asserts the administrator role.
* @throws NotAuthorizedException if the administrator role has not been granted
*/
private void assertAdministratorRole(User user) throws NotAuthorizedException {
RoleSet roles = user.getAuthenticationStatus().getAuthenticatedRoles();
roles.assertRole("gptAdministrator");
}
/**
* Gets the status indicating whether this publisher is an administrator.
* @return true if this publisher is an administrator