Examples with SessionStatistics org.hibernate.stat.SessionStatistics used on opensource projects

Example 1 with SessionStatistics

use of org.hibernate.stat.SessionStatistics in project hibernate-orm by hibernate.

the class SessionStatsTest method testSessionStatistics.

@Test
public void testSessionStatistics() throws Exception {
    Session s = openSession();
    Transaction tx = s.beginTransaction();
    Statistics stats = sessionFactory().getStatistics();
    stats.clear();
    boolean isStats = stats.isStatisticsEnabled();
    stats.setStatisticsEnabled(true);
    Continent europe = fillDb(s);
    tx.commit();
    s.clear();
    tx = s.beginTransaction();
    SessionStatistics sessionStats = s.getStatistics();
    assertEquals(0, sessionStats.getEntityKeys().size());
    assertEquals(0, sessionStats.getEntityCount());
    assertEquals(0, sessionStats.getCollectionKeys().size());
    assertEquals(0, sessionStats.getCollectionCount());
    europe = (Continent) s.get(Continent.class, europe.getId());
    Hibernate.initialize(europe.getCountries());
    Hibernate.initialize(europe.getCountries().iterator().next());
    assertEquals(2, sessionStats.getEntityKeys().size());
    assertEquals(2, sessionStats.getEntityCount());
    assertEquals(1, sessionStats.getCollectionKeys().size());
    assertEquals(1, sessionStats.getCollectionCount());
    tx.commit();
    s.close();
    stats.setStatisticsEnabled(isStats);
}

Example 2 with SessionStatistics

use of org.hibernate.stat.SessionStatistics in project wildfly by wildfly.

the class SFSBHibernate2LcacheStats method prepareData.

// create planet
public Planet prepareData(String planetName, String galaxyName, String starName, Set<Satellite> satellites, Integer id) {
    Session session = sessionFactory.openSession();
    Planet planet = new Planet();
    planet.setPlanetId(id);
    planet.setPlanetName(planetName);
    planet.setGalaxy(galaxyName);
    planet.setStar(starName);
    // Transaction trans = session.beginTransaction();
    try {
        session.save(planet);
        if (satellites != null && satellites.size() > 0) {
            Iterator<Satellite> itrSat = satellites.iterator();
            while (itrSat.hasNext()) {
                Satellite sat = itrSat.next();
                session.save(sat);
            }
            planet.setSatellites(new HashSet<Satellite>());
            planet.getSatellites().addAll(satellites);
        }
        session.saveOrUpdate(planet);
        SessionStatistics stats = session.getStatistics();
        assertEquals(2, stats.getEntityKeys().size());
        assertEquals(2, stats.getEntityCount());
    // session.flush();
    // session.close();
    } catch (Exception e) {
        throw new RuntimeException("transactional failure while persisting planet entity", e);
    }
    // trans.commit();
    session.close();
    return planet;
}