Example usage for org.hibernate SessionFactory getStatistics

List of usage examples for org.hibernate SessionFactory getStatistics

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Introduction

In this page you can find the example usage for org.hibernate SessionFactory getStatistics.

Prototype

Statistics getStatistics();

Source Link

Document

Retrieve the statistics fopr this factory.

Usage

From source file:com.francetelecom.clara.cloud.commons.hibernate.HibernateStatisticsFactoryBean.java

License:Apache License

@Override
public Statistics getObject() throws Exception {
    SessionFactory sessionFactory = ((HibernateEntityManagerFactory) entityManagerFactory).getSessionFactory();
    return sessionFactory.getStatistics();
}

From source file:com.googlecode.hibernate.audit.listener.AuditSessionFactoryObserver.java

License:Open Source License

public void sessionFactoryCreated(SessionFactory sessionfactory) {
    initializeAuditMetatdata(sessionfactory);

    Statistics statistics = sessionfactory.getStatistics();

    CONFIGURATION_MAP.put(sessionfactory, auditConfiguration);
}

From source file:com.hazelcast.hibernate.HibernateTestSupport.java

License:Open Source License

protected SessionFactory createSessionFactory(Properties props, IHazelcastInstanceLoader customInstanceLoader) {
    Configuration conf = new Configuration();
    URL xml = HibernateTestSupport.class.getClassLoader().getResource("test-hibernate.cfg.xml");
    props.put(CacheEnvironment.EXPLICIT_VERSION_CHECK, "true");
    if (customInstanceLoader != null) {
        props.put("com.hazelcast.hibernate.instance.loader", customInstanceLoader);
        customInstanceLoader.configure(props);
    } else {//from   w ww .  j a va 2 s  .  com
        props.remove("com.hazelcast.hibernate.instance.loader");
    }
    conf.configure(xml);
    conf.setCacheConcurrencyStrategy(DummyEntity.class.getName(), getCacheStrategy());
    conf.setCacheConcurrencyStrategy(DummyProperty.class.getName(), getCacheStrategy());
    conf.setCollectionCacheConcurrencyStrategy(DummyEntity.class.getName() + ".properties", getCacheStrategy());
    conf.addProperties(props);
    final SessionFactory sf = conf.buildSessionFactory();
    sf.getStatistics().setStatisticsEnabled(true);
    return sf;
}

From source file:es.emergya.bbdd.dao.RecursoHome.java

License:Open Source License

@Transactional(readOnly = true, rollbackFor = Throwable.class, propagation = Propagation.REQUIRED)
public Recurso getbyDispositivoServer(Integer disp) {
    long now = System.currentTimeMillis();
    Recurso res = null;/*  w w  w.jav a  2s  .c o  m*/
    Session currentSession = getSession();
    SessionFactory sessionFactory = (SessionFactory) MyBeanFactory.getBean("sessionFactory");
    Criteria criteria = currentSession.createCriteria(Recurso.class).add(Restrictions.eq("dispositivo", disp))
            .setCacheable(true);
    res = (Recurso) criteria.uniqueResult();
    System.out.print("time run " + disp + ": " + (System.currentTimeMillis() - now));
    System.out.println(", cacheStatsRecurso = " + sessionFactory.getStatistics()
            .getSecondLevelCacheStatistics("es.emergya.bbdd.bean.Recurso").toString());
    System.out.println("QueryStats = queryCacheHits= " + sessionFactory.getStatistics().getQueryCacheHitCount()
            + ", queryCacheMiss=" + sessionFactory.getStatistics().getQueryCacheMissCount() + ", queryCachePut="
            + sessionFactory.getStatistics().getQueryCachePutCount());

    return res;
}

From source file:gr.interamerican.bo2.impl.open.hibernate.HibernateBo2Utils.java

License:Open Source License

/**
 * Logs {@link SessionFactory} statistics.
 * //w  w w. java 2s .com
 * @param sessionFactory 
 */
@SuppressWarnings("nls")
public static void logSessionFactoryStatistics(SessionFactory sessionFactory) {
    Statistics statistics = sessionFactory.getStatistics();
    Object[] stats = new Object[] { statistics.getCollectionFetchCount(), statistics.getCollectionLoadCount(),
            statistics.getEntityFetchCount(), statistics.getEntityLoadCount(), statistics.getFlushCount(),
            statistics.getOptimisticFailureCount(), statistics.getQueryExecutionMaxTime(),
            statistics.getQueryExecutionMaxTimeQueryString(), statistics.getSessionOpenCount(),
            statistics.getSecondLevelCacheHitCount(), statistics.getSecondLevelCacheMissCount() };
    StringBuilder sb = new StringBuilder();
    for (Object o : stats) {
        String s = (o == null) ? "null" : o.toString();
        sb.append(s + StringConstants.COMMA + StringConstants.SPACE);
    }
    sb.setLength(sb.length() - 2);
    Debug.debug(logger, "Factory statistics: [ " + sb.toString() + " ]");
}

From source file:gr.interamerican.bo2.impl.open.hibernate.HibernateConfigurations.java

License:Open Source License

/**
 * Creates a SessionFactory.//from  w w w  . j ava  2s . c  om
 * 
 * @param pathToCfg
 *        Path to the hibernate configuration file.
 * @param dbSchema
 *        Db schema.
 * @param sessionInterceptor
 *        Hibernate session interceptor.
 * @param hibernateMappingsPath
 *        Path to file that lists files indexing hbm files this session factory
 *        should be configured with
 * 
 * @return Returns the session factory.
 * 
 * @throws InitializationException
 *         If the creation of the SessionFactory fails.
 */
@SuppressWarnings("nls")
static SessionFactory createSessionFactory(String pathToCfg, String dbSchema, String sessionInterceptor,
        String hibernateMappingsPath) throws InitializationException {
    try {
        Configuration conf = new Configuration();

        Interceptor interceptor = getInterceptor(sessionInterceptor);
        if (interceptor != null) {
            conf.setInterceptor(interceptor);
        }

        conf.setProperty(SCHEMA_PROPERTY, dbSchema);

        List<String> hbms = getHibernateMappingsIfAvailable(hibernateMappingsPath);
        for (String entityMapping : hbms) {
            LOGGER.debug("Adding " + entityMapping + " to the session factory configuration.");
            conf.addResource(entityMapping);
        }

        conf.configure(pathToCfg);

        conf.getEntityTuplizerFactory().registerDefaultTuplizerClass(EntityMode.POJO,
                Bo2PojoEntityTuplizer.class);
        SessionFactory sessionFactory = conf.buildSessionFactory();
        ((SessionFactoryImpl) sessionFactory).registerEntityNameResolver(Bo2EntityNameResolver.INSTANCE,
                EntityMode.POJO);
        sessionFactory.getStatistics().setStatisticsEnabled(true);
        return sessionFactory;
    } catch (HibernateException e) {
        throw new InitializationException(e);
    }
}

From source file:io.micrometer.core.instrument.binder.jpa.HibernateMetrics.java

License:Apache License

/**
 * Get the {@code Statistics} object from the underlying {@code SessionFactory}. If it isn't hibernate that is
 * used return {@code null}./*from www .j a  v  a 2  s. com*/
 *
 * @param emf an {@code EntityManagerFactory}
 * @return the {@code Statistics} from the underlying {@code SessionFactory} or {@code null}.
 */
@Nullable
private Statistics getStatistics(EntityManagerFactory emf) {
    try {
        SessionFactory sf = emf.unwrap(SessionFactory.class);
        return sf.getStatistics();
    } catch (PersistenceException pe) {
        return null;
    }
}

From source file:io.micrometer.core.instrument.binder.jpa.HibernateMetricsTest.java

License:Apache License

private static EntityManagerFactory createEntityManagerFactoryMock(final boolean statsEnabled) {
    EntityManagerFactory emf = Mockito.mock(EntityManagerFactory.class);
    SessionFactory sf = Mockito.mock(SessionFactory.class);
    Statistics stats = Mockito.mock(Statistics.class, invocation -> {
        if (invocation.getMethod().getName().equals("isStatisticsEnabled")) {
            return statsEnabled;
        }//  w ww . j  ava  2  s. c  o  m
        return 42L;
    });
    when(emf.unwrap(SessionFactory.class)).thenReturn(sf);
    when(sf.getStatistics()).thenReturn(stats);
    return emf;
}

From source file:kiwi.action.debug.StatisticsAction.java

License:Open Source License

public void dumpHibernateStatistics() {
    SessionFactory sf = hibernateSession.getSessionFactory();
    Statistics s = sf.getStatistics();

    s.logSummary();
}

From source file:net.eisele.hibernatestatistics.jpa.JpaTest.java

License:Apache License

private static void registerHibernateMBeans(EntityManagerFactory emf) {
    SessionFactory sessionFactory = emf.unwrap(SessionFactory.class);

    try {/*from   w ww .  ja v  a 2 s.  c  o m*/
        MBeanServer mbeanServer = ManagementFactory.getPlatformMBeanServer();
        ObjectName on = new ObjectName("Hibernate:type=statistics,application=hibernatestatistics");

        StatisticsService mBean = new DelegatingStatisticsService(sessionFactory.getStatistics());
        mBean.setStatisticsEnabled(true); // alternative is to enable it in persistence.xml
        mbeanServer.registerMBean(mBean, on);

    } catch (MalformedObjectNameException ex) {
        logger.error("", ex);
    } catch (InstanceAlreadyExistsException ex) {
        logger.error("", ex);
    } catch (MBeanRegistrationException ex) {
        logger.error("", ex);
    } catch (NotCompliantMBeanException ex) {
        logger.error("", ex);
    }

}