vo.get("groupId"))));
if (group == null) {
throw new ServiceException(Messages.get("group_not_found"));
}
String url = vo.get("url");
ContentPermissionType perm = ContentPermissionType.valueOf(
vo.get("permission"));
String languages = StringUtils.isEmpty(vo.get("languages")) ? null :
vo.get("languages");
getBusiness().getContentPermissionBusiness().setPermission(
url, group, perm, languages);