@Test
public void createAwithB() {
DynamicType simpleTypeA = helper.getType("SimpleA");
assertNotNull(simpleTypeA);
DynamicType simpleTypeB = helper.getType("SimpleB");
assertNotNull(simpleTypeB);
EntityManager em = emf.createEntityManager();
assertNotNull(JpaHelper.getServerSession(emf).getDescriptorForAlias("SimpleB"));
DynamicEntity simpleInstanceB = simpleTypeB.newDynamicEntity();
simpleInstanceB.set("id", 1);
simpleInstanceB.set("value1", "B2");
DynamicEntity simpleInstanceA = simpleTypeA.newDynamicEntity();
simpleInstanceA.set("id", 1);
simpleInstanceA.set("value1", "A2");
simpleInstanceA.<Collection<DynamicEntity>>get("b").add(simpleInstanceB);
simpleInstanceB.set("a", simpleInstanceA);
em.getTransaction().begin();
em.persist(simpleInstanceB);
em.persist(simpleInstanceA);
em.getTransaction().commit();
int simpleCountB =
((Number) em.createQuery("SELECT COUNT(s) FROM SimpleB s").getSingleResult()).intValue();
assertEquals(1, simpleCountB);
int simpleCountA =
((Number) em.createQuery("SELECT COUNT(s) FROM SimpleA s").getSingleResult()).intValue();
assertEquals(1, simpleCountA);
em.close();
}
@Test
public void createSimpleB() {
DynamicType simpleTypeB = helper.getType("SimpleB");
assertNotNull(simpleTypeB);
EntityManager em = emf.createEntityManager();
DynamicEntity simpleInstance = simpleTypeB.newDynamicEntity();
simpleInstance.set("id", 1);
simpleInstance.set("value1", "B1");
em.getTransaction().begin();
em.persist(simpleInstance);
em.getTransaction().commit();
int simpleCount =
((Number) em.createQuery("SELECT COUNT(s) FROM SimpleB s").getSingleResult()).intValue();
assertEquals(1, simpleCount);
em.close();
}
@Override
public DynamicEntity unmarshal(String v) throws Exception {
DynamicEntity address = jc.newDynamicEntity("mynamespace.Address");
StringTokenizer tokenizer = new StringTokenizer((String) v, "|");
String street = tokenizer.nextToken();
street = street.replace('_', ' ');
String city = tokenizer.nextToken();
String state = tokenizer.nextToken();
String zip = tokenizer.nextToken();
address.set("street", street);
address.set("city", city);
address.set("state", state);
address.set("zip", zip);
return address;
}