@Override
public List<Event> findAllEvents(Person person) {
List<Event> allEvents = new ArrayList<Event>();
// Polymorphic queries don't work for
// @MappedSuperclass entities ! :-(
Event e = findBirthRecord(person);
if (e != null) {
allEvents.add(e);
}
e = findDeathRecord(person);
if (e != null) {
allEvents.add(e);
}
e = findAdoptionRecord(person);
if (e != null) {
allEvents.add(e);
}
allEvents.addAll(findMarriages(person));
allEvents.addAll(findDivorces(person));
allEvents.addAll(getChildrenBirths(person));
allEvents.addAll(getChildAdoptionRecords(person));
System.out.println("findAllEvents: size of allEvents = " + allEvents.size());
return allEvents;
}
@Override
public List<Event> getChildAdoptionRecords(Person person) {
// get the birth records of the children of this parent
List<Adoption> adoptionRecords = new ArrayList<Adoption>();
em.getTransaction().begin();
TypedQuery<Adoption> q =
em.createQuery(
"select b from Adoption b, IN(b.parents) p WHERE p.id = :idParam", Adoption.class);
q.setParameter("idParam", person.getId());
adoptionRecords.addAll(q.getResultList());
List<Event> adoptions = new ArrayList<Event>();
for (Adoption b : adoptionRecords) {
if (b != null) {
AdoptedChildRecord cr = new AdoptedChildRecord();
cr.setEventDate(b.getEventDate());
cr.setPerson(person);
cr.setChild(b.getPerson());
cr.setTown(b.getTown());
cr.setState_province(b.getState_province());
cr.setCountry(b.getCountry());
adoptions.add(cr);
}
}
em.getTransaction().commit();
return adoptions;
}
@Override
public List<Event> getChildrenBirths(Person person) {
// get the birth records of the children of this parent
List<Birth> birthRecords = new ArrayList<Birth>();
em.getTransaction().begin();
Query q = em.createQuery("select b from Birth b, IN(b.parents) p WHERE p.id = :idParam");
q.setParameter("idParam", person.getId());
birthRecords.addAll((Collection<? extends Birth>) q.getResultList());
List<Event> childrenBirths = new ArrayList<Event>();
for (Birth b : birthRecords) {
if (b != null) {
ChildRecord cr = new ChildRecord();
cr.setEventDate(b.getEventDate());
cr.setPerson(person);
cr.setChild(b.getPerson());
cr.setTown(b.getTown());
cr.setState_province(b.getState_province());
cr.setCountry(b.getCountry());
childrenBirths.add(cr);
}
}
em.getTransaction().commit();
return childrenBirths;
}
