Examples with Item org.hibernate.test.domain.Item used on opensource projects

Example 1 with Item

use of org.hibernate.test.domain.Item in project hibernate-orm by hibernate.

the class HibernateCacheTest method testQueryCacheInvalidation.

@Test
public void testQueryCacheInvalidation() throws Exception {
    Session s = sessionFactory().openSession();
    Transaction t = s.beginTransaction();
    Item i = new Item();
    i.setName("widget");
    i.setDescription("A really top-quality, full-featured widget.");
    s.persist(i);
    t.commit();
    s.close();
    SecondLevelCacheStatistics slcs = sessionFactory().getStatistics().getSecondLevelCacheStatistics(REGION_PREFIX + Item.class.getName());
    assertThat(slcs.getPutCount(), equalTo(1L));
    assertThat(slcs.getEntries().size(), equalTo(1));
    s = sessionFactory().openSession();
    t = s.beginTransaction();
    i = (Item) s.get(Item.class, i.getId());
    assertThat(slcs.getHitCount(), equalTo(1L));
    assertThat(slcs.getMissCount(), equalTo(0L));
    i.setDescription("A bog standard item");
    t.commit();
    s.close();
    assertThat(slcs.getPutCount(), equalTo(2L));
    Object entry = slcs.getEntries().get(i.getId());
    Map map;
    if (entry instanceof Map) {
        map = (Map) entry;
    } else {
        map = ItemValueExtractor.getValue(entry);
    }
    assertThat((String) map.get("description"), equalTo("A bog standard item"));
    assertThat((String) map.get("name"), equalTo("widget"));
    // cleanup
    s = sessionFactory().openSession();
    t = s.beginTransaction();
    s.delete(i);
    t.commit();
    s.close();
}