public Tax getTaxByCode(final String taxCode, Object... params) {
Criteria criteria = createDefaultCriteria(Tax.class);
FetchPlan fetchPlan = handleSpecificFetchMode(criteria, params);
criteria.add(Restrictions.eq("code", taxCode));
Tax tax = (Tax) criteria.uniqueResult();
if (tax != null) {
tax.setFetchPlan(fetchPlan);
}
return tax;
}
public Tax saveOrUpdateTax(final Tax tax) {
if (tax.getId() != null) {
if (em.contains(tax)) {
em.refresh(tax);
}
Tax mergedTax = em.merge(tax);
em.flush();
return mergedTax;
} else {
em.persist(tax);
return tax;
}
}