@Override
@Transactional
public int softDelete(String uriKey) {
int atomicNumber = DaoHelper.fromOtherBaseToDecimal(31, uriKey);
Query query =
getEntityManager()
.createQuery(
"UPDATE "
+ getEntityName()
+ " o SET o.isActive = :isActive WHERE o.atomicNumber = :atomicNumber");
query.setParameter("atomicNumber", atomicNumber);
query.setParameter("isActive", false);
int updated = query.executeUpdate();
return updated;
}
@Override
public T getByKey(String uriKey) {
// It's possible the key is null, so check first
if (uriKey == null) return null;
// Convert to atomic number and search
int atomicNumber = DaoHelper.fromOtherBaseToDecimal(31, uriKey);
Query query =
getEntityManager()
.createQuery(
"SELECT o FROM " + getEntityName() + " o WHERE o.atomicNumber = :atomicNumber");
query.setParameter("atomicNumber", atomicNumber);
List<T> resultList = query.getResultList();
if (resultList.isEmpty()) {
return null;
}
assert resultList.size() == 1 : "id should be unique";
return (T) resultList.get(0);
}
@Override
public String getUriKey() {
return DaoHelper.fromDecimalToOtherBase(31, getAtomicNumber());
}