public void updateNikePlusData( final User user, final String nikePlusEmail, final String nikePlusPassword, final String nikePlusId) { final UserImpl userImpl = (UserImpl) user; userImpl.setNikePluEmail(nikePlusEmail); userImpl.setNikePlusPassword(nikePlusPassword); userImpl.setNikePlusId(nikePlusId); entityManager.merge(userImpl); }