| Methods Summary |
|---|
| public void | configure(org.hibernate.cfg.Configuration cfg)
super.configure( cfg );
cfg.setProperty( Environment.USE_QUERY_CACHE, "true" );
cfg.setProperty( Environment.CACHE_REGION_PREFIX, "foo" );
cfg.setProperty( Environment.USE_SECOND_LEVEL_CACHE, "true" );
cfg.setProperty( Environment.GENERATE_STATISTICS, "true" );
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| public java.lang.String[] | getMappings()
return new String[] { "iterate/Item.hbm.xml" };
|
| public static junit.framework.Test | suite()
return new FunctionalTestClassTestSuite( IterateTest.class );
|
| public void | testIterate()
getSessions().getStatistics().clear();
Session s = openSession();
Transaction t = s.beginTransaction();
Item i1 = new Item("foo");
Item i2 = new Item("bar");
s.persist("Item", i1);
s.persist("Item", i2);
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
Iterator iter = s.getNamedQuery("Item.nameDesc").iterate();
i1 = (Item) iter.next();
i2 = (Item) iter.next();
assertFalse( Hibernate.isInitialized(i1) );
assertFalse( Hibernate.isInitialized(i2) );
i1.getName();
i2.getName();
assertFalse( Hibernate.isInitialized(i1) );
assertFalse( Hibernate.isInitialized(i2) );
assertEquals( i1.getName(), "foo" );
assertEquals( i2.getName(), "bar" );
Hibernate.initialize(i1);
assertFalse( iter.hasNext() );
s.delete(i1);
s.delete(i2);
t.commit();
s.close();
assertEquals( getSessions().getStatistics().getEntityFetchCount(), 2 );
|
| public void | testScroll()
getSessions().getStatistics().clear();
Session s = openSession();
Transaction t = s.beginTransaction();
Item i1 = new Item("foo");
Item i2 = new Item("bar");
s.persist("Item", i1);
s.persist("Item", i2);
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
ScrollableResults sr = s.getNamedQuery("Item.nameDesc").scroll();
assertTrue( sr.next() );
i1 = (Item) sr.get(0);
assertTrue( sr.next() );
i2 = (Item) sr.get(0);
assertTrue( Hibernate.isInitialized(i1) );
assertTrue( Hibernate.isInitialized(i2) );
assertEquals( i1.getName(), "foo" );
assertEquals( i2.getName(), "bar" );
assertFalse( sr.next() );
s.delete(i1);
s.delete(i2);
t.commit();
s.close();
assertEquals( getSessions().getStatistics().getEntityFetchCount(), 0 );
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