@Transactional(propagation = Propagation.REQUIRED, readOnly = true, rollbackFor = Throwable.class)
public Flota find(Long id) {
Session currentSession = getSession();
currentSession.clear();
final Flota uniqueResult =
(Flota)
currentSession
.createCriteria(Flota.class)
.add(Restrictions.eq("id", id))
.uniqueResult();
if (uniqueResult != null) {
uniqueResult.getJuegoIconos();
}
return uniqueResult;
}
@Transactional(
propagation = Propagation.REQUIRES_NEW,
readOnly = false,
rollbackFor = Throwable.class)
public boolean saveOrUpdate(Flota f) {
boolean res = false;
if (f == null) return res;
try {
log.debug("Saving " + f);
final Set<Rol> roles = f.getRoles();
final Set<Recurso> recurso = f.getRecurso();
removeRecursos(f);
removeRoles(f);
Session currentSession = getSession();
currentSession.clear();
Flota entity = null;
if (f.getId() != null && this.get(f.getId()) != null)
entity = (Flota) currentSession.merge(f);
else entity = f;
if (recurso != null)
for (Recurso r : recurso) {
r = (Recurso) currentSession.get(Recurso.class, r.getId());
if (r != null) {
r.setFlotas(entity);
currentSession.saveOrUpdate(r);
}
}
if (roles != null)
for (Rol r : roles) {
Rol rentity = (Rol) currentSession.get(Rol.class, r.getId());
if (rentity != null) {
rentity.getFlotas().add(entity);
currentSession.saveOrUpdate(rentity);
}
}
currentSession.saveOrUpdate(entity);
} catch (Throwable t) {
log.error(t, t);
return false;
}
return true;
}
@Transactional(
propagation = Propagation.REQUIRES_NEW,
readOnly = false,
rollbackFor = Throwable.class)
public boolean delete(Flota p) {
try {
if (p.getId() == null || (p = this.get(p.getId())) == null) return true;
if (!p.getRecurso().isEmpty()) return false;
removeRoles(p);
this.remove(p.getId());
return true;
} catch (Throwable t) {
log.error(t, t);
return false;
}
}
@SuppressWarnings("unchecked")
@Transactional(
propagation = Propagation.REQUIRES_NEW,
readOnly = false,
rollbackFor = Throwable.class)
private void removeRoles(Flota f) {
try {
if (f != null && f.getId() != null) {
Session currentSession = getSession();
currentSession.clear();
f = this.get(f.getId());
final Set<Rol> roles = Collections.unmodifiableSet(f.getRoles());
if (f != null && roles != null)
for (Rol r : roles) {
r = (Rol) currentSession.get(Rol.class, r.getId());
if (r != null && r.getFlotas() != null) {
final Set<Flota> flotas = Collections.unmodifiableSet(r.getFlotas());
List<Flota> aBorrar = new LinkedList<Flota>();
for (Flota fl : flotas) if (fl.getId().equals(f.getId())) aBorrar.add(fl);
for (Flota fl : aBorrar) r.getFlotas().remove(fl);
currentSession.saveOrUpdate(r);
}
}
}
} catch (Throwable t) {
log.error(t, t);
}
}
@Transactional(
propagation = Propagation.REQUIRES_NEW,
readOnly = false,
rollbackFor = Throwable.class)
private void removeRecursos(Flota p) {
try {
if (p != null && p.getId() != null) {
Session currentSession = getSession();
currentSession.clear();
p = this.get(p.getId());
if (p != null && p.getRecurso() != null) {
for (Recurso r : p.getRecurso()) {
r = (Recurso) currentSession.get(Recurso.class, r.getId());
if (r != null) {
r.setFlotas(null);
currentSession.saveOrUpdate(r);
}
}
}
}
} catch (Throwable t) {
log.error(t, t);
}
}
@SuppressWarnings("unchecked")
@Transactional(
propagation = Propagation.REQUIRES_NEW,
readOnly = true,
rollbackFor = Throwable.class)
public List<Flota> getByFilter(Flota f) {
List<Flota> res = new ArrayList<Flota>(0);
try {
Session currentSession = getSession();
currentSession.clear();
Criteria criteria =
currentSession.createCriteria(Flota.class).add(Restrictions.eq("habilitada", true));
if (f.getInfoAdicional() != null)
criteria =
criteria.add(
Restrictions.ilike(
"infoAdicional", LogicConstants.getGenericString(f.getInfoAdicional())));
if (f.getNombre() != null)
criteria =
criteria.add(
Restrictions.ilike("nombre", LogicConstants.getGenericString(f.getNombre())));
if (f.getHabilitada() != null)
criteria = criteria.add(Restrictions.eq("habilitada", f.getHabilitada()));
if (f.getJuegoIconos() != null)
criteria =
criteria.add(
Restrictions.ilike(
"juegoIconos", LogicConstants.getGenericString(f.getJuegoIconos())));
res =
criteria
.addOrder(Order.asc("nombre"))
.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)
.list();
for (Flota fl : res)
if (fl != null) {
if (fl.getRoles() != null) for (Rol r : fl.getRoles()) r.getId();
}
} catch (Throwable t) {
log.error(t, t);
}
return res;
}