Examples with Transaction org.hibernate.Transaction used on opensource projects

Example 46 with Transaction

use of org.hibernate.Transaction in project hibernate-orm by hibernate.

the class EmbeddedTest method testManyToOneInsideComponent.

@Test
public void testManyToOneInsideComponent() throws Exception {
    Session s;
    Transaction tx;
    s = openSession();
    tx = s.beginTransaction();
    Person p = new Person();
    Country bornIn = new Country();
    bornIn.setIso2("FR");
    bornIn.setName("France");
    p.bornIn = bornIn;
    p.name = "Emmanuel";
    AddressType type = new AddressType();
    type.setName("Primary Home");
    s.persist(type);
    Country currentCountry = new Country();
    currentCountry.setIso2("US");
    currentCountry.setName("USA");
    Address add = new Address();
    add.address1 = "4 square street";
    add.city = "San diego";
    add.country = currentCountry;
    add.type = type;
    p.address = add;
    s.persist(p);
    tx.commit();
    s = openSession();
    tx = s.beginTransaction();
    Query q = s.createQuery("select p from Person p where p.address.city = :city");
    q.setString("city", add.city);
    List result = q.list();
    Person samePerson = (Person) result.get(0);
    assertNotNull(samePerson.address.type);
    assertEquals(type.getName(), samePerson.address.type.getName());
    tx.commit();
    s.close();
}

Example 47 with Transaction

use of org.hibernate.Transaction in project hibernate-orm by hibernate.

the class EmbeddedTest method testEmbeddedAndOneToManyHql.

@Test
@TestForIssue(jiraKey = "HHH-9642")
public void testEmbeddedAndOneToManyHql() throws Exception {
    Session s;
    s = openSession();
    Transaction tx = s.beginTransaction();
    InternetProvider provider = new InternetProvider();
    provider.setBrandName("Fido");
    LegalStructure structure = new LegalStructure();
    structure.setCountry("Canada");
    structure.setName("Rogers");
    provider.setOwner(structure);
    s.persist(provider);
    Manager manager = new Manager();
    manager.setName("Bill");
    manager.setEmployer(provider);
    structure.getTopManagement().add(manager);
    s.persist(manager);
    tx.commit();
    s.close();
    s = openSession();
    s.getTransaction().begin();
    InternetProvider internetProviderQueried = (InternetProvider) s.createQuery("from InternetProvider").uniqueResult();
    assertFalse(Hibernate.isInitialized(internetProviderQueried.getOwner().getTopManagement()));
    s.getTransaction().commit();
    s.close();
    s = openSession();
    s.getTransaction().begin();
    internetProviderQueried = (InternetProvider) s.createQuery("from InternetProvider i join fetch i.owner.topManagement").uniqueResult();
    assertTrue(Hibernate.isInitialized(internetProviderQueried.getOwner().getTopManagement()));
    s.getTransaction().commit();
    s.close();
    s = openSession();
    s.getTransaction().begin();
    internetProviderQueried = (InternetProvider) s.createQuery("from InternetProvider i join fetch i.owner o join fetch o.topManagement").uniqueResult();
    assertTrue(Hibernate.isInitialized(internetProviderQueried.getOwner().getTopManagement()));
    s.getTransaction().commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    provider = (InternetProvider) s.get(InternetProvider.class, provider.getId());
    manager = provider.getOwner().getTopManagement().iterator().next();
    s.delete(manager);
    s.delete(provider);
    tx.commit();
    s.close();
}

Example 48 with Transaction

use of org.hibernate.Transaction in project hibernate-orm by hibernate.

the class EmbeddedTest method testQueryWithEmbeddedParameterAllNull.

@Test
@TestForIssue(jiraKey = "HHH-8172")
@FailureExpected(jiraKey = "HHH-8172")
public void testQueryWithEmbeddedParameterAllNull() throws Exception {
    Session s;
    Transaction tx;
    Person person = new Person();
    Address a = new Address();
    Country c = new Country();
    Country bornCountry = new Country();
    assertNull(bornCountry.getIso2());
    assertNull(bornCountry.getName());
    a.address1 = "colorado street";
    a.city = "Springfield";
    a.country = c;
    person.address = a;
    person.bornIn = bornCountry;
    person.name = "Homer";
    TransactionUtil.doInHibernate(this::sessionFactory, session -> {
        session.persist(person);
    });
    TransactionUtil.doInHibernate(this::sessionFactory, session -> {
        Person p = (Person) session.createQuery("from Person p where p.bornIn = :b").setParameter("b", person.bornIn).uniqueResult();
        assertNotNull(p);
        assertNotNull(p.address);
        assertEquals("Springfield", p.address.city);
        assertNotNull(p.address.country);
        assertEquals("DM", p.address.country.getIso2());
        assertNull(p.bornIn);
    });
}

Example 49 with Transaction

use of org.hibernate.Transaction in project hibernate-orm by hibernate.

the class IdClassGeneratedValueManyToOneTest method testComplexIdClass.

@Test
public void testComplexIdClass() {
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    Customer c1 = new Customer("foo", "bar", "contact1", "100", new BigDecimal(1000), new BigDecimal(1000), new BigDecimal(1000));
    s.persist(c1);
    s.flush();
    s.clear();
    //      why does this cause a failure?        
    //		Customer c2 = new Customer(
    //              "foo1", "bar1", "contact2", "200", new BigDecimal( 2000 ), new BigDecimal( 2000 ), new BigDecimal( 2000 ));
    //		s.persist( c2 );
    //		s.flush();
    //        s.clear();
    Item boat = new Item();
    boat.setId("1");
    boat.setName("cruiser");
    boat.setPrice(new BigDecimal(500));
    boat.setDescription("a boat");
    boat.setCategory(42);
    s.persist(boat);
    s.flush();
    s.clear();
    c1.addInventory(boat, 10, new BigDecimal(5000));
    s.merge(c1);
    s.flush();
    s.clear();
    Customer c12 = (Customer) s.createQuery("select c from Customer c").uniqueResult();
    List<CustomerInventory> inventory = c12.getInventories();
    assertEquals(1, inventory.size());
    assertEquals(10, inventory.get(0).getQuantity());
    tx.rollback();
    s.close();
    assertTrue(true);
}

Example 50 with Transaction

use of org.hibernate.Transaction in project hibernate-orm by hibernate.

the class EmbeddedTest method testParent.

@Test
public void testParent() throws Exception {
    Session s;
    s = openSession();
    s.getTransaction().begin();
    Book book = new Book();
    book.setIsbn("1234");
    book.setName("HiA Second Edition");
    Summary summary = new Summary();
    summary.setText("This is a HiA SE summary");
    summary.setSize(summary.getText().length());
    book.setSummary(summary);
    s.persist(book);
    s.getTransaction().commit();
    s.clear();
    Transaction tx = s.beginTransaction();
    Book loadedBook = (Book) s.get(Book.class, book.getIsbn());
    assertNotNull(loadedBook.getSummary());
    assertEquals(loadedBook, loadedBook.getSummary().getSummarizedBook());
    s.delete(loadedBook);
    tx.commit();
    s.close();
}