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

Example 31 with Transaction

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

the class CascadeTest method testDetach.

@Test
public void testDetach() {
    Session s;
    Transaction tx;
    s = openSession();
    tx = s.beginTransaction();
    Tooth tooth = new Tooth();
    Mouth mouth = new Mouth();
    s.persist(mouth);
    s.persist(tooth);
    tooth.mouth = mouth;
    mouth.teeth = new ArrayList<Tooth>();
    mouth.teeth.add(tooth);
    tx.commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    mouth = (Mouth) s.get(Mouth.class, mouth.id);
    assertNotNull(mouth);
    assertEquals(1, mouth.teeth.size());
    tooth = mouth.teeth.iterator().next();
    s.evict(mouth);
    assertFalse(s.contains(tooth));
    tx.commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    s.delete(s.get(Mouth.class, mouth.id));
    tx.commit();
    s.close();
}

Example 32 with Transaction

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

the class CascadeTest method testPersist.

@Test
public void testPersist() {
    Session s;
    Transaction tx;
    s = openSession();
    Tooth tooth = new Tooth();
    Tooth leftTooth = new Tooth();
    tooth.leftNeighbour = leftTooth;
    s.persist(tooth);
    tx = s.beginTransaction();
    tx.commit();
    s.close();
    s = openSession();
    tx = s.beginTransaction();
    leftTooth = (Tooth) s.get(Tooth.class, leftTooth.id);
    assertNotNull(leftTooth);
    tx.commit();
    s.close();
}

Example 33 with Transaction

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

the class CascadeToEmbeddedManyToOneTest method testPersistCascadeToEmbedded.

@Test
public void testPersistCascadeToEmbedded() {
    Session sess = openSession();
    try {
        final Transaction trx = sess.beginTransaction();
        try {
            PersonPair personPair = new PersonPair(new Person("PERSON NAME 1"), new Person("PERSON NAME 2"));
            sess.persist(new CodedPairHolder("CODE", personPair));
            sess.flush();
        } finally {
            trx.rollback();
        }
    } finally {
        sess.close();
    }
}

Example 34 with Transaction

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

the class CascadeToEmbeddedManyToOneTest method testPersistCascadeToSetOfEmbedded.

@Test
public void testPersistCascadeToSetOfEmbedded() {
    Session sess = openSession();
    try {
        final Transaction trx = sess.beginTransaction();
        try {
            final Set<PersonPair> setOfPairs = new HashSet<PersonPair>();
            setOfPairs.add(new PersonPair(new Person("PERSON NAME 1"), new Person("PERSON NAME 2")));
            sess.persist(new CodedPairSetHolder("CODE", setOfPairs));
            sess.flush();
        } finally {
            trx.rollback();
        }
    } finally {
        sess.close();
    }
}

Example 35 with Transaction

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

the class AccessTest method testEmbeddableExplicitAccessStrategy.

@Test
public void testEmbeddableExplicitAccessStrategy() throws Exception {
    Square square = new Square();
    Position pos = new Position(10, 15);
    square.setPosition(pos);
    Session s = openSession();
    s.persist(square);
    Transaction tx = s.beginTransaction();
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    square = (Square) s.get(Square.class, square.getId());
    assertEquals(10, square.getPosition().x);
    try {
        square.getPosition().getX();
        fail();
    } catch (RuntimeException e) {
    // success
    }
    s.delete(square);
    tx.commit();
    s.close();
}