Example usage for org.hibernate Session clear

List of usage examples for org.hibernate Session clear

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Introduction

In this page you can find the example usage for org.hibernate Session clear.

Prototype

void clear();

Source Link

Document

Completely clear the session.

Usage

From source file:com.quix.aia.cn.imo.utilities.ImoUtilityData.java

License:Open Source License

public void getHolidayCache() {

    log.log(Level.INFO, "ImoUtilityDate -->  getHolidayCache");

    Session session = null;
    Transaction tx;/*from   w ww. j a v a2  s.  c om*/
    List<Holiday> listHoliday = null;
    List<Bu> listbu = null;
    List<District> listdist = null;
    List<City> listcity = null;
    List<Ssc> listSsc = null;
    ArrayList al = new ArrayList();

    try {
        Query query = null;
        session = HibernateFactory.openSession();

        Date sdate = new Date();
        log.log(Level.INFO, "Start Time " + sdate.getTime());

        listbu = session.createQuery("FROM Bu where status = 1").setCacheable(true).list();
        listdist = session.createQuery("FROM District where status = 1").setCacheable(true).list();
        listcity = session.createQuery("FROM City where status = 1").setCacheable(true).list();
        listSsc = session.createQuery("FROM Ssc where status = 1").setCacheable(true).list();

        listbu = session.createQuery("FROM Bu where status = 1 order by buName").setCacheable(true).list();
        listdist = session.createQuery("FROM District where status = 1 order by districtName")
                .setCacheable(true).list();

        listcity = session.createQuery("FROM City where status = 1 order by cityName").setCacheable(true)
                .list();
        listSsc = session.createQuery("FROM Ssc where status = 1 order by sscName").setCacheable(true).list();

        for (int i = 0; i < listbu.size(); i++) {

            Bu bu = listbu.get(i);

            query = session.createQuery("FROM Holiday where status = 1  and buCode=:bucode and district=0 ");
            query.setParameter("bucode", bu.getBuCode());
            listHoliday = query.setCacheable(true).list();

            //            listHoliday =  session.createQuery("FROM Holiday where status = 1  and buCode="+ bu.getBuCode()+" and district=0 ").setFirstResult(0).setCacheable(true).list();
            //            al.add(listHoliday);

            query = session.createQuery("FROM Bu where status = 1 and buCode=:bucode ");
            query.setParameter("bucode", bu.getBuCode());
            ArrayList<Bu> bulist = (ArrayList<Bu>) query.setCacheable(true).list();

            for (int j = 0; j < listdist.size(); j++) {

                District dist = listdist.get(j);
                query = session
                        .createQuery("FROM Holiday where status = 1  and district=:distcode and cityCode=0 ");
                query.setParameter("distcode", dist.getDistrictCode());
                listHoliday = query.setCacheable(true).list();

                query = session.createQuery("FROM District where status = 1 and districtCode=:distcode ");
                query.setParameter("distcode", dist.getDistrictCode());
                ArrayList<District> distlist = (ArrayList<District>) query.setCacheable(true).list();

                for (int k = 0; k < listcity.size(); k++) {

                    City city = listcity.get(k);

                    query = session.createQuery(
                            "FROM Holiday where status = 1  and cityCode=:citycode and sscCode=0 ");
                    query.setParameter("citycode", city.getCityCode());
                    listHoliday = query.setCacheable(true).list();

                    query = session.createQuery("FROM City where status = 1 and  cityCode=:citycode ");
                    query.setParameter("citycode", city.getCityCode());
                    ArrayList<City> citylist = (ArrayList<City>) query.setCacheable(true).list();

                    for (int l = 0; l < listSsc.size(); l++) {

                        Ssc ssc = listSsc.get(l);
                        query = session.createQuery("FROM Holiday where status = 1   and  sscCode=:ssccode ");
                        query.setParameter("ssccode", ssc.getSscCode());
                        listHoliday = query.setCacheable(true).list();

                        query = session.createQuery("FROM Ssc where status = 1 and sscCode=:ssccode");
                        query.setParameter("ssccode", ssc.getSscCode());
                        ArrayList<Ssc> ssclist = (ArrayList<Ssc>) query.setCacheable(true).list();

                    } // close ssc for loop

                } //close city for loop

            } //close district for loop

        } //close bu for loop

        //listEGreeting = session.createQuery("FROM E_Greeting where status = 1").setCacheable(true).list();
        Date edate = new Date();
        log.log(Level.INFO, "Total Time " + (edate.getTime() - sdate.getTime()));

        session.flush();
        session.clear();
        session.close();

    } catch (Exception e) {

        log.log(Level.INFO, "ImoUtilityDate -->  getHolidayCache --> Exception " + e);
        e.printStackTrace();
        LogsMaintenance logsMain = new LogsMaintenance();
        StringWriter errors = new StringWriter();
        e.printStackTrace(new PrintWriter(errors));
        logsMain.insertLogs("IMOUtilityData", Level.SEVERE + "", errors.toString());

    } finally {
        try {
            HibernateFactory.close(session);
        } catch (Exception e) {

            e.printStackTrace();
        }

    }

}

From source file:com.redhat.rhn.taskomatic.task.test.KickstartCleanupTest.java

License:Open Source License

public void testHungKickstart() throws Exception {

    Session session = HibernateFactory.getSession();
    KickstartSessionState failedState = lookupByLabel("failed");
    KickstartSessionState inProgressState = lookupByLabel("in_progress");
    KickstartSession ksession = createSession();
    ksession.setState(inProgressState);/*from w ww . j a va  2s .  c  om*/
    TestUtils.saveAndFlush(ksession);
    backdateKickstartSession(session, ksession, 2);
    session.clear();
    ksession = (KickstartSession) session.load(KickstartSession.class, ksession.getId());
    KickstartCleanup j = new KickstartCleanup();
    j.execute(null);
    session.clear();
    ksession = (KickstartSession) session.load(KickstartSession.class, ksession.getId());
    assertTrue(ksession.getState().getId().equals(failedState.getId()));
}

From source file:com.redhat.rhn.taskomatic.task.test.KickstartCleanupTest.java

License:Open Source License

public void testAbandonedKickstart() throws Exception {
    Session session = HibernateFactory.getSession();
    KickstartSessionState failedState = lookupByLabel("failed");
    KickstartSessionState createdState = lookupByLabel("created");
    KickstartSession ksession = createSession();
    ksession.setState(createdState);//ww  w.  j a  v a  2s.  c om
    TestUtils.saveAndFlush(ksession);
    backdateKickstartSession(session, ksession, 7);
    session.clear();
    ksession = (KickstartSession) session.load(KickstartSession.class, ksession.getId());
    KickstartCleanup j = new KickstartCleanup();
    j.execute(null);
    session.clear();
    ksession = (KickstartSession) session.load(KickstartSession.class, ksession.getId());
    assertTrue(ksession.getState().getId().equals(failedState.getId()));
}

From source file:com.romeikat.datamessie.core.base.util.hibernate.HibernateSessionProvider.java

License:Open Source License

private void closeSession(final Session session) {
    try {/*from   w  ww  .  j  av  a  2 s .co  m*/
        session.flush();
        session.clear();
        session.close();
    } catch (final Exception e) {
        LOG.warn("Could not close session", e);
    }
}

From source file:com.rui.common_delete.XbrlMappingProc.java

License:Open Source License

/**
 * write everything back to DB//from w ww.ja va2  s. c  om
 * @return 
 */
public boolean writeAllToDB() {
    if (xbrlNameMapping.size() == 0)
        return true;
    try {
        Session session = sf.openSession();
        Transaction tx = session.beginTransaction();
        int count = 0;
        for (Map.Entry<String, String> pair : xbrlNameMapping.entrySet()) {
            Xbrlmapping xm = new Xbrlmapping();
            xm.setXname(pair.getKey());
            xm.setDescription(pair.getValue());
            session.save(xm);
            if (++count % 20 == 0) {
                session.flush();
                session.clear();
            }
        }
        tx.commit();
        session.close();
        return true;
    } catch (HibernateException e) {
        // e.printStackTrace();
        return false;
    }
}

From source file:com.sap.data.db.dao.BapiDD03LDao.java

public void save(BapiDD03LPojo pojo) throws NotFoundException {
    Session session = null;
    try {//from w  w  w  .j  a v a  2s . c  o  m
        session = HibernateUtil.getSession();
        session.beginTransaction();
        session.saveOrUpdate("BapiDD03LPojo", pojo);
        session.flush();
        session.clear();
        session.getTransaction().commit();
    } catch (HibernateException ex) {
        session.getTransaction().rollback();
        Logger.getLogger(BapiDD03LDao.class.getName()).log(Level.SEVERE, null, ex);
        throw new NotFoundException(ex.getMessage());
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.sap.data.db.dao.BapiDD03LDao.java

public void save(List<BapiDD03LPojo> list) throws NotFoundException {
    Session session = null;
    try {// w ww .  j  a v a2  s.co m
        session = HibernateUtil.getSession();
        session.beginTransaction();
        for (BapiDD03LPojo pojo : list) {
            session.saveOrUpdate("BapiDD03LPojo", pojo);
            session.flush();
            session.clear();
        }
        session.getTransaction().commit();
    } catch (HibernateException ex) {
        session.getTransaction().rollback();
        Logger.getLogger(BapiDD03LDao.class.getName()).log(Level.SEVERE, null, ex);
        throw new NotFoundException(ex.getMessage());
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.sap.data.db.dao.BapiDD04TDao.java

public void save(List<BapiDD04TPojo> list) throws NotFoundException {
    Session session = null;
    try {/*w  w w . jav  a2  s.  com*/
        session = HibernateUtil.getSession();
        session.beginTransaction();
        for (BapiDD04TPojo pojo : list) {
            session.saveOrUpdate("BapiDD04TPojo", pojo);
            session.flush();
            session.clear();
        }
        session.getTransaction().commit();
    } catch (HibernateException ex) {
        session.getTransaction().rollback();
        Logger.getLogger(BapiDD03LDao.class.getName()).log(Level.SEVERE, null, ex);
        throw new NotFoundException(ex.getMessage());
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.sap.data.db.dao.BapiFUPARAREFDao.java

public void save(BapiFUPARAREFPojo pojo) throws NotFoundException {
    Session session = null;
    try {//from   w  w w  . j a v  a2s . c  o m
        session = HibernateUtil.getSession();
        session.beginTransaction();
        session.saveOrUpdate("BapiFUPARAREFPojo", pojo);
        session.flush();
        session.clear();
        session.getTransaction().commit();
    } catch (HibernateException ex) {
        session.getTransaction().rollback();
        Logger.getLogger(BapiFUPARAREFDao.class.getName()).log(Level.SEVERE, null, ex);
        throw new NotFoundException(ex.getMessage());
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.sap.data.db.dao.BapiFUPARAREFDao.java

public void save(List<BapiFUPARAREFPojo> list) throws NotFoundException {
    Session session = null;
    try {//from   www.ja  v  a2s  . c o  m
        session = HibernateUtil.getSession();
        session.beginTransaction();
        for (BapiFUPARAREFPojo pojo : list) {
            session.saveOrUpdate("BapiFUPARAREFPojo", pojo);
            session.flush();
            session.clear();
        }
        session.getTransaction().commit();
    } catch (HibernateException ex) {
        ex.printStackTrace();
        session.getTransaction().rollback();
        Logger.getLogger(BapiFUPARAREFDao.class.getName()).log(Level.SEVERE, null, ex);
        throw new NotFoundException(ex.getMessage());
    } finally {
        HibernateUtil.close(session);
    }
}