Examples with Serializable java.io.Serializable used on opensource projects

Example 46 with Serializable

use of java.io.Serializable in project hibernate-orm by hibernate.

the class FooBarTest method testSerializableType.

@Test
public void testSerializableType() throws Exception {
    Session s = openSession();
    s.beginTransaction();
    Vetoer v = new Vetoer();
    v.setStrings(new String[] { "foo", "bar", "baz" });
    s.save(v);
    Serializable id = s.save(v);
    v.getStrings()[1] = "osama";
    s.getTransaction().commit();
    s.close();
    s = openSession();
    s.beginTransaction();
    v = (Vetoer) s.load(Vetoer.class, id);
    assertTrue("serializable type", v.getStrings()[1].equals("osama"));
    s.delete(v);
    s.delete(v);
    s.flush();
    s.getTransaction().commit();
    s.close();
}

Example 47 with Serializable

use of java.io.Serializable in project hibernate-orm by hibernate.

the class ParentChildTest method testQueryOneToOne.

@Test
public void testQueryOneToOne() throws Exception {
    Session s = openSession();
    Transaction t = s.beginTransaction();
    Serializable id = s.save(new Parent());
    assertTrue(s.createQuery("from Parent p left join fetch p.child").list().size() == 1);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    Parent p = (Parent) s.createQuery("from Parent p left join fetch p.child").uniqueResult();
    assertTrue(p.getChild() == null);
    s.createQuery("from Parent p join p.child c where c.x > 0").list();
    s.createQuery("from Child c join c.parent p where p.x > 0").list();
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    s.delete(s.get(Parent.class, id));
    t.commit();
    s.close();
}

Example 48 with Serializable

use of java.io.Serializable in project hibernate-orm by hibernate.

the class MasterDetailTest method testInterface.

@Test
public void testInterface() throws Exception {
    Session s = openSession();
    s.beginTransaction();
    Serializable id = s.save(new BasicNameable());
    s.getTransaction().commit();
    s.close();
    s = openSession();
    s.beginTransaction();
    Nameable n = (Nameable) s.load(Nameable.class, id);
    s.delete(n);
    s.getTransaction().commit();
    s.close();
}

Example 49 with Serializable

use of java.io.Serializable in project hibernate-orm by hibernate.

the class MultiTableTest method testMultiTable.

@Test
public void testMultiTable() throws Exception {
    Session s = openSession();
    Transaction t = s.beginTransaction();
    Multi multi = new Multi();
    multi.setExtraProp("extra");
    multi.setName("name");
    Top simp = new Top();
    simp.setDate(new Date());
    simp.setName("simp");
    Serializable mid = s.save(multi);
    Serializable sid = s.save(simp);
    SubMulti sm = new SubMulti();
    sm.setAmount(66.5f);
    Serializable smid = s.save(sm);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi.setExtraProp(multi.getExtraProp() + "2");
    //multi.setCount( multi.getCount() + 1 );
    multi.setName("new name");
    s.update(multi);
    simp.setName("new name");
    s.update(simp);
    sm.setAmount(456.7f);
    s.update(sm);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi = (Multi) s.load(Multi.class, mid);
    assertTrue(multi.getExtraProp().equals("extra2"));
    multi.setExtraProp(multi.getExtraProp() + "3");
    //multi.setCount( multi.getCount() + 1 );
    assertTrue(multi.getName().equals("new name"));
    multi.setName("newer name");
    sm = (SubMulti) s.load(SubMulti.class, smid);
    assertTrue(sm.getAmount() == 456.7f);
    sm.setAmount(23423f);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi = (Multi) s.load(Top.class, mid);
    simp = (Top) s.load(Top.class, sid);
    assertTrue(!(simp instanceof Multi));
    assertTrue(multi.getExtraProp().equals("extra23"));
    //multi.setCount( multi.getCount() + 1 );
    assertTrue(multi.getName().equals("newer name"));
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    Iterator iter = s.createQuery("select\n\nt from Top t where t.count>0").iterate();
    boolean foundSimp = false;
    boolean foundMulti = false;
    boolean foundSubMulti = false;
    while (iter.hasNext()) {
        Object o = iter.next();
        if ((o instanceof Top) && !(o instanceof Multi))
            foundSimp = true;
        if (o instanceof Multi && !(o instanceof SubMulti))
            foundMulti = true;
        if (o instanceof SubMulti)
            foundSubMulti = true;
    }
    assertTrue(foundSimp && foundMulti && foundSubMulti);
    s.createQuery("from Multi m where m.count>0 and m.extraProp is not null").list();
    s.createQuery("from Top m where m.count>0 and m.name is not null").list();
    s.createQuery("from Lower m where m.other is not null").list();
    s.createQuery("from Multi m where m.other.id = 1").list();
    s.createQuery("from SubMulti m where m.amount > 0.0").list();
    assertTrue(s.createQuery("from Multi").list().size() == 2);
    assertTrue(s.createQuery("from Multi m where m.class = SubMulti").list().size() == 1);
    assertTrue(s.createQuery("from Top m where m.class = Multi").list().size() == 1);
    assertTrue(s.createQuery("from Top").list().size() == 3);
    assertTrue(s.createQuery("from Lower").list().size() == 0);
    assertTrue(s.createQuery("from SubMulti").list().size() == 1);
    s.createQuery("from Lower ls join ls.bag s where s.id is not null").list();
    s.createQuery("from Lower ls join ls.set s where s.id is not null").list();
    if (!(getDialect() instanceof MySQLDialect))
        s.createQuery("from SubMulti sm where exists elements(sm.children)").list();
    List l = s.createCriteria(Top.class).list();
    assertTrue(l.size() == 3);
    assertTrue(s.createCriteria(SubMulti.class).list().size() == 1);
    assertTrue(s.createCriteria(SubMulti.class).add(Restrictions.lt("amount", new Float(0))).list().size() == 0);
    assertTrue(s.createCriteria(SubMulti.class).add(Restrictions.ge("amount", new Float(0))).list().size() == 1);
    t.commit();
    s.close();
    // if there are more than one tables/views/subqueries in the FROM clause
    if (!(getDialect() instanceof AbstractHANADialect)) {
        s = openSession();
        t = s.beginTransaction();
        multi = (Multi) s.load(Top.class, mid, LockMode.UPGRADE);
        simp = (Top) s.load(Top.class, sid);
        s.lock(simp, LockMode.UPGRADE_NOWAIT);
        t.commit();
        s.close();
    }
    s = openSession();
    t = s.beginTransaction();
    s.update(multi);
    s.delete(multi);
    assertEquals(2, doDelete(s, "from Top"));
    t.commit();
    s.close();
}

Example 50 with Serializable

use of java.io.Serializable in project hibernate-orm by hibernate.

the class MultiTableTest method testMultiTableGeneratedId.

@Test
public void testMultiTableGeneratedId() throws Exception {
    Session s = openSession();
    Transaction t = s.beginTransaction();
    Multi multi = new Multi();
    multi.setExtraProp("extra");
    //multi.setCount(666);
    multi.setName("name");
    Top simp = new Top();
    simp.setDate(new Date());
    simp.setName("simp");
    //simp.setCount(132);
    Serializable multiId = s.save(multi);
    Serializable simpId = s.save(simp);
    SubMulti sm = new SubMulti();
    sm.setAmount(66.5f);
    Serializable smId = s.save(sm);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi.setExtraProp(multi.getExtraProp() + "2");
    //multi.setCount( multi.getCount() + 1 );
    multi.setName("new name");
    s.update(multi);
    simp.setName("new name");
    s.update(simp);
    sm.setAmount(456.7f);
    s.update(sm);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi = (Multi) s.load(Multi.class, multiId);
    assertTrue(multi.getExtraProp().equals("extra2"));
    multi.setExtraProp(multi.getExtraProp() + "3");
    //multi.setCount( multi.getCount() + 1 );
    assertTrue(multi.getName().equals("new name"));
    multi.setName("newer name");
    sm = (SubMulti) s.load(SubMulti.class, smId);
    assertTrue(sm.getAmount() == 456.7f);
    sm.setAmount(23423f);
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    multi = (Multi) s.load(Top.class, multiId);
    simp = (Top) s.load(Top.class, simpId);
    assertTrue(!(simp instanceof Multi));
    assertTrue(multi.getExtraProp().equals("extra23"));
    //multi.setCount( multi.getCount() + 1 );
    assertTrue(multi.getName().equals("newer name"));
    t.commit();
    s.close();
    s = openSession();
    t = s.beginTransaction();
    Iterator iter = s.createQuery("select\n\nt from Top t where t.count>0").iterate();
    boolean foundSimp = false;
    boolean foundMulti = false;
    boolean foundSubMulti = false;
    while (iter.hasNext()) {
        Object o = iter.next();
        if ((o instanceof Top) && !(o instanceof Multi))
            foundSimp = true;
        if (o instanceof Multi && !(o instanceof SubMulti))
            foundMulti = true;
        if (o instanceof SubMulti)
            foundSubMulti = true;
    }
    assertTrue(foundSimp && foundMulti && foundSubMulti);
    s.createQuery("from Multi m where m.count>0 and m.extraProp is not null").list();
    s.createQuery("from Top m where m.count>0 and m.name is not null").list();
    s.createQuery("from Lower m where m.other is not null").list();
    s.createQuery("from Multi m where m.other.id = 1").list();
    s.createQuery("from SubMulti m where m.amount > 0.0").list();
    assertTrue(s.createQuery("from Multi").list().size() == 2);
    /*assertTrue(
			s.find("from m in class Multi where m.class = Multi").size()==1
		);*/
    assertTrue(s.createQuery("from Top").list().size() == 3);
    assertTrue(s.createQuery("from Lower").list().size() == 0);
    assertTrue(s.createQuery("from SubMulti").list().size() == 1);
    s.createQuery("from Lower ls join ls.bag s where s.id is not null").list();
    if (!(getDialect() instanceof MySQLDialect))
        s.createQuery("from SubMulti sm where exists elements(sm.children)").list();
    t.commit();
    s.close();
    // if there are more than one tables/views/subqueries in the FROM clause
    if (!(getDialect() instanceof AbstractHANADialect)) {
        s = openSession();
        t = s.beginTransaction();
        multi = (Multi) s.load(Top.class, multiId, LockMode.UPGRADE);
        simp = (Top) s.load(Top.class, simpId);
        s.lock(simp, LockMode.UPGRADE_NOWAIT);
        t.commit();
        s.close();
    }
    s = openSession();
    t = s.beginTransaction();
    s.update(multi);
    s.delete(multi);
    assertEquals(2, doDelete(s, "from Top"));
    t.commit();
    s.close();
}