private Service createService(Pool pool) {
if (pool.getProductAttributeValue("support_level") == null &&
pool.getProductAttributeValue("support_type") == null) {
return null;
}
Service toReturn = new Service();
toReturn.setLevel(pool.getProductAttributeValue("support_level"));
toReturn.setType(pool.getProductAttributeValue("support_type"));
return toReturn;
}