Example usage for org.hibernate.stat Statistics setStatisticsEnabled

List of usage examples for org.hibernate.stat Statistics setStatisticsEnabled

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Introduction

In this page you can find the example usage for org.hibernate.stat Statistics setStatisticsEnabled.

Prototype

void setStatisticsEnabled(boolean b);

Source Link

Document

Enable statistics logs (this is a dynamic parameter)

Usage

From source file:com.abiquo.server.core.common.persistence.HibernateSessionAllocationChecker.java

License:Open Source License

public HibernateSessionAllocationChecker(EntityManagerFactory factory) {
    assert factory != null;

    this.factory = factory;

    EntityManager em = factory.createEntityManager();
    try {/*  ww w . j  a  v a  2 s .c  om*/
        Session session = (Session) em.getDelegate();
        Statistics statistics = session.getSessionFactory().getStatistics();
        this.statisticsEnabledOnEntry = statistics.isStatisticsEnabled();
        statistics.setStatisticsEnabled(true);
        this.outstandingSessionsOnEntry = statistics.getSessionOpenCount() - statistics.getSessionCloseCount();
        try {
            this.openMySqlConnectionsOnEntry = getMySqlConnectionCount(session.connection());
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    } finally {
        em.close();
    }
}

From source file:com.abiquo.server.core.common.persistence.HibernateSessionAllocationChecker.java

License:Open Source License

private void ensureResultObtained() {
    if (!resultObtained) {
        EntityManager em = factory.createEntityManager();
        try {/*from www .  j  a  v  a2s  .co  m*/
            Session session = (Session) em.getDelegate();
            Statistics statistics = session.getSessionFactory().getStatistics();

            assert statistics
                    .isStatisticsEnabled() : "Somebody else disabled the statistics: DON'T do, or do not use this component";

            long outstandingSessionsOnExit = statistics.getSessionOpenCount()
                    - statistics.getSessionCloseCount();
            this.sessionsNotReleasedAfterCreation = outstandingSessionsOnExit - this.outstandingSessionsOnEntry;

            assert sessionsNotReleasedAfterCreation >= 0 : "Somebody else played with the statistics (maybe cleared/disabled them?): DON'T do, or do not use this component";
            // System.err.println( "OUTSTANDING SESSIONS: " +
            // sessionsNotReleasedAfterCreation);

            try {
                this.mySqlConnectionsNoReleasedAfterCreation = getMySqlConnectionCount(session.connection())
                        - this.openMySqlConnectionsOnEntry;
            } catch (SQLException e) {
                throw new RuntimeException(e);
            }

            // Reset statistics to the state they were before we started to
            // be interested in open/closed session count
            statistics.setStatisticsEnabled(this.statisticsEnabledOnEntry);
        } finally {
            em.close();
        }
        resultObtained = true;
    }

}

From source file:com.evolveum.midpoint.repo.sql.AddGetObjectTest.java

License:Apache License

@Test(enabled = false)
public <T extends ObjectType> void perfTest() throws Exception {
    Statistics stats = getFactory().getStatistics();
    stats.setStatisticsEnabled(true);

    final File OBJECTS_FILE = new File("./src/test/resources/10k-users.xml");
    List<PrismObject<? extends Objectable>> elements = prismContext.parseObjects(OBJECTS_FILE);

    long previousCycle = 0;
    long time = System.currentTimeMillis();
    for (int i = 0; i < elements.size(); i++) {
        if (i % 500 == 0) {
            LOGGER.info("Previous cycle time {}. Next cycle: {}",
                    new Object[] { (System.currentTimeMillis() - time - previousCycle), i });
            previousCycle = System.currentTimeMillis() - time;
        }//from  ww w  .  j  av  a 2  s .  co  m

        PrismObject<T> object = (PrismObject<T>) elements.get(i);
        repositoryService.addObject(object, null, new OperationResult("add performance test"));
    }
    LOGGER.info("Time to add objects ({}): {}",
            new Object[] { elements.size(), (System.currentTimeMillis() - time) });

    stats.logSummary();
}

From source file:com.openkm.servlet.admin.HibernateStatsServlet.java

License:Open Source License

/**
 * Activate stats// www . jav  a2  s.  c om
 */
private void activate(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    Statistics stats = HibernateUtil.getSessionFactory().getStatistics();

    if (!stats.isStatisticsEnabled()) {
        stats.setStatisticsEnabled(true);
    }
}

From source file:com.openkm.servlet.admin.HibernateStatsServlet.java

License:Open Source License

/**
 * Deactivate stats/*from   w  w w  . ja  v  a  2 s. com*/
 */
private void deactivate(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {
    Statistics stats = HibernateUtil.getSessionFactory().getStatistics();

    if (stats.isStatisticsEnabled()) {
        stats.setStatisticsEnabled(false);
    }
}

From source file:com.zutubi.pulse.master.xwork.actions.admin.debug.HibernateStatisticsAction.java

License:Apache License

public String toggle() throws Exception {
    Statistics stats = sessionFactory.getStatistics();
    stats.setStatisticsEnabled(!stats.isStatisticsEnabled());

    return "toggled";
}

From source file:dao.proyectoHelper.java

public static void reportConeciones() {
    Statistics stats = HibernateUtil.getSessionFactory().getStatistics();
    stats.setStatisticsEnabled(true);

    System.out.println("recuento de conexin: " + stats.getConnectCount());

    //Numero de transacciones completadas (falladas y satisfactorias)
    System.out.println("recuento Trx: " + stats.getTransactionCount());

    //Numero de transacciones completadas (solo satisfactorias)
    System.out.println("Succ trx count: " + stats.getSuccessfulTransactionCount());

    // Numero de sesiones que el codigo ha abierto
    System.out.println("sesiones abiertas: " + stats.getSessionOpenCount());

    // Numero de sesiones que el codigo ha cerrado
    System.out.println("sesiones  cerradas: " + stats.getSessionCloseCount());

    // Numero total de queries ejecutados
    System.out.println("No. queries: " + stats.getQueryExecutionCount());
    //            esta();
}

From source file:de.iew.framework.hibernate.statistics.StatisticsLogger.java

License:Apache License

public void logStatistics() {
    Statistics statistics = this.sessionFactory.getStatistics();
    statistics.setStatisticsEnabled(true);
    StringBuilder sb = new StringBuilder("\nStatistics");
    sb.append("\nCloseStatementCount: ").append(statistics.getCloseStatementCount());

    sb.append("\nEntityDeleteCount: ").append(statistics.getEntityDeleteCount());
    sb.append("\nEntityInsertCount: ").append(statistics.getEntityInsertCount());
    sb.append("\nEntityLoadCount: ").append(statistics.getEntityLoadCount());
    sb.append("\nEntityFetchCount: ").append(statistics.getEntityFetchCount());
    sb.append("\nEntityUpdateCount: ").append(statistics.getEntityUpdateCount());
    sb.append("\nQueryExecutionCount: ").append(statistics.getQueryExecutionCount());
    sb.append("\nQueryExecutionMaxTime: ").append(statistics.getQueryExecutionMaxTime());
    sb.append("\nQueryExecutionMaxTimeQueryString: ").append(statistics.getQueryExecutionMaxTimeQueryString());
    sb.append("\nQueryCacheHitCount: ").append(statistics.getQueryCacheHitCount());
    sb.append("\nQueryCacheMissCount: ").append(statistics.getQueryCacheMissCount());
    sb.append("\nQueryCachePutCount: ").append(statistics.getQueryCachePutCount());
    sb.append("\nNaturalIdQueryExecutionCount: ").append(statistics.getNaturalIdQueryExecutionCount());
    sb.append("\nNaturalIdQueryExecutionMaxTime: ").append(statistics.getNaturalIdQueryExecutionMaxTime());
    sb.append("\nNaturalIdQueryExecutionMaxTimeRegion: ")
            .append(statistics.getNaturalIdQueryExecutionMaxTimeRegion());
    sb.append("\nNaturalIdCacheHitCount: ").append(statistics.getNaturalIdCacheHitCount());
    sb.append("\nNaturalIdCacheMissCount: ").append(statistics.getNaturalIdCacheMissCount());
    sb.append("\nNaturalIdCachePutCount: ").append(statistics.getNaturalIdCachePutCount());
    sb.append("\nUpdateTimestampsCacheHitCount: ").append(statistics.getUpdateTimestampsCacheHitCount());
    sb.append("\nUpdateTimestampsCacheMissCount: ").append(statistics.getUpdateTimestampsCacheMissCount());
    sb.append("\nUpdateTimestampsCachePutCount: ").append(statistics.getUpdateTimestampsCachePutCount());
    sb.append("\nFlushCount: ").append(statistics.getFlushCount());
    sb.append("\nConnectCount: ").append(statistics.getConnectCount());
    sb.append("\nSecondLevelCacheHitCount: ").append(statistics.getSecondLevelCacheHitCount());
    sb.append("\nSecondLevelCacheMissCount: ").append(statistics.getSecondLevelCacheMissCount());
    sb.append("\nSecondLevelCachePutCount: ").append(statistics.getSecondLevelCachePutCount());
    sb.append("\nSessionCloseCount: ").append(statistics.getSessionCloseCount());
    sb.append("\nSessionOpenCount: ").append(statistics.getSessionOpenCount());
    sb.append("\nCollectionLoadCount: ").append(statistics.getCollectionLoadCount());
    sb.append("\nCollectionFetchCount: ").append(statistics.getCollectionFetchCount());
    sb.append("\nCollectionUpdateCount: ").append(statistics.getCollectionUpdateCount());
    sb.append("\nCollectionRemoveCount: ").append(statistics.getCollectionRemoveCount());
    sb.append("\nCollectionRecreateCount: ").append(statistics.getCollectionRecreateCount());
    sb.append("\nStartTime: ").append(statistics.getStartTime());
    sb.append("\nQueries: ").append(statistics.getQueries());
    sb.append("\nEntityNames: ").append(statistics.getEntityNames());
    sb.append("\nCollectionRoleNames: ").append(statistics.getCollectionRoleNames());
    sb.append("\nSecondLevelCacheRegionNames: ").append(statistics.getSecondLevelCacheRegionNames());
    sb.append("\nSuccessfulTransactionCount: ").append(statistics.getSuccessfulTransactionCount());
    sb.append("\nTransactionCount: ").append(statistics.getTransactionCount());
    sb.append("\nPrepareStatementCount: ").append(statistics.getPrepareStatementCount());
    sb.append("\nCloseStatementCount: ").append(statistics.getCloseStatementCount());
    sb.append("\nOptimisticFailureCount: ").append(statistics.getOptimisticFailureCount());

    if (log.isDebugEnabled()) {
        log.debug(sb);//from  w w w.ja  v a  2 s . c  om
    }

}

From source file:org.apache.karaf.jpa.hibernate.impl.StatisticsPublisher.java

License:Apache License

private void publishStatistics(ServiceReference<EntityManagerFactory> reference, EntityManagerFactory emf) {
    String persitenceProvider = (String) reference.getProperty("osgi.unit.provider");
    if (!"org.hibernate.ejb.HibernatePersistence".equals(persitenceProvider)) {
        return;//from  w  ww.j  a  v a 2  s . c  o m
    }
    if (reference.getProperty("org.apache.aries.jpa.proxy.factory") != null) {
        return;
    }
    try {
        EntityManager em = emf.createEntityManager();
        SessionFactory sessionFactory = em.unwrap(Session.class).getSessionFactory();
        final Statistics statistics = sessionFactory.getStatistics();
        statistics.setStatisticsEnabled(true);
        mbeanServer.registerMBean(getStatisticsMBean(statistics), getOName(reference));
    } catch (Exception e) {
        LOG.warn("Error publishing StatisticsMXBean" + e.getMessage(), e);
    }
}

From source file:org.beangle.ems.dev.hibernate.web.action.CacheAction.java

License:Open Source License

public String index() {
    Statistics statistics = sessionFactory.getStatistics();
    Date lastUpdate = new Date();
    Date activation = null;//from  w w w  . ja v  a  2 s . c o  m
    Date deactivation = null;

    List<Long> generalStatistics = CollectUtils.newArrayList(18);
    final String action = get("do");
    final StringBuilder info = new StringBuilder(512);

    if ("activate".equals(action) && !statistics.isStatisticsEnabled()) {
        statistics.setStatisticsEnabled(true);
        activation = new Date();
        getSession().put("hibernate.stat.activation", activation);
        getSession().remove("hibernate.stat.deactivation");
        info.append("Statistics enabled\n");
    } else if ("deactivate".equals(action) && statistics.isStatisticsEnabled()) {
        statistics.setStatisticsEnabled(false);
        deactivation = new Date();
        getSession().put("hibernate.stat.deactivation", deactivation);
        activation = (Date) getSession().get("hibernate.stat.activation");
        info.append("Statistics disabled\n");
    } else if ("clear".equals(action)) {
        activation = null;
        deactivation = null;
        statistics.clear();
        getSession().remove("hibernate.stat.activation");
        getSession().remove("hibernate.stat.deactivation");
        generalStatistics.clear();
        info.append("Statistics cleared\n");
    } else {
        activation = (Date) getSession().get("hibernate.stat.activation");
        deactivation = (Date) getSession().get("hibernate.stat.deactivation");
    }

    if (info.length() > 0)
        addMessage(info.toString());

    boolean active = statistics.isStatisticsEnabled();
    if (active) {
        generalStatistics.add(statistics.getConnectCount());
        generalStatistics.add(statistics.getFlushCount());

        generalStatistics.add(statistics.getPrepareStatementCount());
        generalStatistics.add(statistics.getCloseStatementCount());

        generalStatistics.add(statistics.getSessionCloseCount());
        generalStatistics.add(statistics.getSessionOpenCount());

        generalStatistics.add(statistics.getTransactionCount());
        generalStatistics.add(statistics.getSuccessfulTransactionCount());
        generalStatistics.add(statistics.getOptimisticFailureCount());
    }
    put("active", active);
    put("lastUpdate", lastUpdate);
    if (null != activation) {
        if (null != deactivation) {
            put("duration", deactivation.getTime() - activation.getTime());
        } else {
            put("duration", lastUpdate.getTime() - activation.getTime());
        }
    }
    put("activation", activation);
    put("deactivation", deactivation);
    put("generalStatistics", generalStatistics);
    return forward();
}