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

Example 56 with Transaction

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

the class IdClassTest method testIdClassInSuperclass.

@Test
public void testIdClassInSuperclass() throws Exception {
    Tower tower = new Tower();
    tower.latitude = 10.3;
    tower.longitude = 45.4;
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    s.persist(tower);
    s.flush();
    s.clear();
    Location loc = new Location();
    loc.latitude = tower.latitude;
    loc.longitude = tower.longitude;
    assertNotNull(s.get(Tower.class, loc));
    tx.rollback();
    s.close();
}

Example 57 with Transaction

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

the class FormulaWithColumnTypesTest method testFormulaAnnotationWithTypeNames.

@Test
@TestForIssue(jiraKey = "HHH-9951")
public void testFormulaAnnotationWithTypeNames() {
    Session session = openSession();
    Transaction transaction = session.beginTransaction();
    DisplayItem displayItem20 = new DisplayItem();
    displayItem20.setDisplayCode("20");
    DisplayItem displayItem03 = new DisplayItem();
    displayItem03.setDisplayCode("03");
    DisplayItem displayItem100 = new DisplayItem();
    displayItem100.setDisplayCode("100");
    session.persist(displayItem20);
    session.persist(displayItem03);
    session.persist(displayItem100);
    transaction.commit();
    session.close();
    // 1. Default sorting by display code natural ordering (resulting in 3-100-20).
    session = openSession();
    transaction = session.beginTransaction();
    List displayItems = session.createCriteria(DisplayItem.class).addOrder(Order.asc("displayCode")).list();
    assertNotNull(displayItems);
    assertEquals(displayItems.size(), 3);
    assertEquals("03", ((DisplayItem) displayItems.get(0)).getDisplayCode());
    assertEquals("100", ((DisplayItem) displayItems.get(1)).getDisplayCode());
    assertEquals("20", ((DisplayItem) displayItems.get(2)).getDisplayCode());
    transaction.commit();
    session.close();
    // 2. Sorting by the casted type (resulting in 3-20-100).
    session = openSession();
    transaction = session.beginTransaction();
    List displayItemsSortedByInteger = session.createCriteria(DisplayItem.class).addOrder(Order.asc("displayCodeAsInteger")).list();
    assertNotNull(displayItemsSortedByInteger);
    assertEquals(displayItemsSortedByInteger.size(), 3);
    assertEquals("03", ((DisplayItem) displayItemsSortedByInteger.get(0)).getDisplayCode());
    assertEquals("20", ((DisplayItem) displayItemsSortedByInteger.get(1)).getDisplayCode());
    assertEquals("100", ((DisplayItem) displayItemsSortedByInteger.get(2)).getDisplayCode());
    transaction.commit();
    session.close();
}

Example 58 with Transaction

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

the class UnresolvedTypeTest method testAcceptsUnresolvedPropertyTypesIfATargetEntityIsExplicitlySet.

@Test
public void testAcceptsUnresolvedPropertyTypesIfATargetEntityIsExplicitlySet() {
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    Gene item = new Gene();
    s.persist(item);
    s.flush();
    tx.rollback();
    s.close();
}

Example 59 with Transaction

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

the class UnresolvedTypeTest method testAcceptsUnresolvedPropertyTypesIfATypeExplicitlySet.

@Test
public void testAcceptsUnresolvedPropertyTypesIfATypeExplicitlySet() {
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    Gene item = new Gene();
    item.setState(State.DORMANT);
    s.persist(item);
    s.flush();
    s.clear();
    item = (Gene) s.get(Gene.class, item.getId());
    assertEquals(State.DORMANT, item.getState());
    tx.rollback();
    s.close();
}

Example 60 with Transaction

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

the class BasicHibernateAnnotationsTest method testPolymorphism.

@Test
@RequiresDialectFeature(DialectChecks.SupportsExpectedLobUsagePattern.class)
public void testPolymorphism() throws Exception {
    Forest forest = new Forest();
    forest.setName("Fontainebleau");
    forest.setLength(33);
    Session s;
    Transaction tx;
    s = openSession();
    tx = s.beginTransaction();
    s.persist(forest);
    tx.commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    Query query = s.createQuery("from java.lang.Object");
    assertEquals(0, query.list().size());
    query = s.createQuery("from Forest");
    assertTrue(0 < query.list().size());
    tx.commit();
    s.close();
}