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

Example 36 with Transaction

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

the class AccessTest method testFieldsOverriding.

@Test
public void testFieldsOverriding() throws Exception {
    Gardenshed gs = new Gardenshed();
    gs.floors = 4;
    Session s = openSession();
    s.persist(gs);
    Transaction tx = s.beginTransaction();
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    gs = (Gardenshed) s.get(Gardenshed.class, gs.getId());
    assertEquals(4, gs.floors);
    assertEquals(6, gs.getFloors());
    s.delete(gs);
    tx.commit();
    s.close();
}

Example 37 with Transaction

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

the class AccessTest method testSuperclassNonOverriding.

@Test
public void testSuperclassNonOverriding() throws Exception {
    Furniture fur = new Furniture();
    fur.setGod("Buddha");
    Session s = openSession();
    s.persist(fur);
    Transaction tx = s.beginTransaction();
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    fur = (Furniture) s.get(Furniture.class, fur.getId());
    assertNotNull(fur.getGod());
    s.delete(fur);
    tx.commit();
    s.close();
}

Example 38 with Transaction

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

the class AccessTest method testNonOverridenSubclass.

@Test
public void testNonOverridenSubclass() throws Exception {
    Chair chair = new Chair();
    chair.setPillow("Blue");
    Session s = openSession();
    s.persist(chair);
    Transaction tx = s.beginTransaction();
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    chair = (Chair) s.get(Chair.class, chair.getId());
    assertNull(chair.getPillow());
    s.delete(chair);
    tx.commit();
    s.close();
}

Example 39 with Transaction

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

the class AccessTest method testDefaultConfigurationModeIsInherited.

@Test
public void testDefaultConfigurationModeIsInherited() throws Exception {
    User john = new User();
    john.setFirstname("John");
    john.setLastname("Doe");
    List<User> friends = new ArrayList<User>();
    User friend = new User();
    friend.setFirstname("Jane");
    friend.setLastname("Doe");
    friends.add(friend);
    john.setFriends(friends);
    Session s = openSession();
    s.persist(john);
    Transaction tx = s.beginTransaction();
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    john = (User) s.get(User.class, john.getId());
    assertEquals("Wrong number of friends", 1, john.getFriends().size());
    assertNull(john.firstname);
    s.delete(john);
    tx.commit();
    s.close();
}

Example 40 with Transaction

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

the class CompositeIdTest method testManyToOneInCompositePk.

/**
	 * This feature is not supported by the EJB3
	 * this is an hibernate extension
	 */
@Test
public void testManyToOneInCompositePk() throws Exception {
    Session s;
    Transaction tx;
    s = openSession();
    tx = s.beginTransaction();
    ParentPk ppk = new ParentPk();
    ppk.setFirstName("Emmanuel");
    ppk.setLastName("Bernard");
    Parent p = new Parent();
    p.id = ppk;
    s.persist(p);
    ChildPk cpk = new ChildPk();
    cpk.parent = p;
    cpk.nthChild = 1;
    Child c = new Child();
    c.id = cpk;
    s.persist(c);
    tx.commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    Query q = s.createQuery("select c from Child c where c.id.nthChild = :nth");
    q.setInteger("nth", 1);
    List results = q.list();
    assertEquals(1, results.size());
    c = (Child) results.get(0);
    assertNotNull(c);
    assertNotNull(c.id.parent);
    //FIXME mke it work in unambigious cases
    //		assertNotNull(c.id.parent.id);
    //		assertEquals(p.id.getFirstName(), c.id.parent.id.getFirstName());
    s.delete(c);
    s.delete(c.id.parent);
    tx.commit();
    s.close();
}