Example usage for org.hibernate LockMode NONE

List of usage examples for org.hibernate LockMode NONE

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LockMode NONE

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From source file:alma.acs.tmcdb.TestSnmpTables.java

License:Open Source License

@SuppressWarnings("unchecked")
public void testFillSnmpTmcdb() throws Exception {

    createDB();/*from w ww .  j  a v a  2 s  . co m*/

    try {
        Configuration config = new Configuration();
        config.setActive(true);
        config.setConfigurationName("pg_Config");
        config.setCreationTime(new Date());
        config.setFullName("Testing configuration");
        config.setDescription("Configuration used for testing SNMP");

        Computer comp1 = new Computer();
        comp1.setName("osf.comp-1");
        comp1.setNetworkName("pc014692.hq.eso.org");
        comp1.setPhysicalLocation("Alma building");
        comp1.setRealTime(false);
        comp1.setDiskless(false);
        comp1.setProcessorType(ComputerProcessorType.SMP);
        comp1.setConfiguration(config);

        Computer comp2 = new Computer();
        comp2.setName("osf.comp-2");
        comp2.setNetworkName("pc008506.hq.eso.org");
        comp2.setPhysicalLocation("Alma building");
        comp2.setRealTime(false);
        comp2.setDiskless(false);
        comp2.setProcessorType(ComputerProcessorType.UNI);
        comp2.setConfiguration(config);

        /* setup a SNMP trap sink                                */

        SnmpTrapSink sink = new SnmpTrapSink();
        sink.setComputer(comp1);
        sink.setTrapPort(new Integer(10162));
        sink.setTrapSourcesNetworkMask("0.0.0.0");
        sink.setSnmpTrapCommunity("public");
        sink.setConfiguration(config);

        /* setup a powerstrip with 3 sockets                     */
        NetworkPowerstrip strip1 = new NetworkPowerstrip();
        strip1.setName("osf.pdu1");
        strip1.setNetworkName("pdu1.hq.eso.org");
        strip1.setPhysicalLocation("Alma building");
        strip1.setConfiguration(config);

        PowerstripSocket socket1 = new PowerstripSocket();
        socket1.setNetworkPowerstrip(strip1);
        socket1.setNetworkDevice(comp1);
        socket1.setSocketNumber(new Integer(1));
        socket1.setSocketName("comp-1");
        PowerstripSocket socket2 = new PowerstripSocket();
        socket2.setNetworkPowerstrip(strip1);
        socket2.setNetworkDevice(comp1);
        socket2.setSocketNumber(new Integer(2));
        socket2.setSocketName("comp-1");
        PowerstripSocket socket3 = new PowerstripSocket();
        socket3.setNetworkPowerstrip(strip1);
        socket3.setNetworkDevice(comp2);
        socket3.setSocketNumber(new Integer(3));
        socket3.setSocketName("comp-2");

        HashSet<PowerstripSocket> pss = new HashSet<PowerstripSocket>();
        pss.add(socket1);
        pss.add(socket2);
        pss.add(socket3);

        //strip1.setPowerstripSockets(pss);

        HashSet<NetworkDevice> nds = new HashSet<NetworkDevice>();
        nds.add(comp1);
        nds.add(comp2);
        nds.add(strip1);
        //config.setNetworkDevices(nds);

        /* setup a SNMP configuration for computers                    */

        NetworkDeviceSnmpConfig snmp1 = new NetworkDeviceSnmpConfig();
        snmp1.setPropagateNA(false);
        snmp1.setSnmpCommunity("public");
        snmp1.setAcsAlarm(NetDevSnmpConfigAcsAlarm.NEVER);
        snmp1.setNetworkDevice(comp1);
        String xml1 = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"
                + "<netnode name=\"ps014692\" xmlns=\"Alma/Exec/SnmpConfig\">\n" + "<uptime />\n"
                + "<cpuload  type=\"2\" max=\"10\" />\n" + "<memory  min=\"10\" />\n" + "<diskspace>\n"
                + " <disk  name=\"/home\"  max=\"90\" />\n" + " <disk  name=\"/\"  max=\"90\" />\n"
                + " <file  name=\"/var/log/messages\"  max=\"100000000\" />\n" + " </diskspace>\n"
                + " <services>\n" + " <proc  name=\"maciContainer\" min=\"0\" max=\"1\"  />\n"
                + " </services>\n" + " <scripts>\n" + " <exec  name=\"/usr/bin/uptime\" />\n"
                + " <exec  name=\"/sbin/reboot\" />\n" + " <exec  name=\"/home/pgrosbol/bin/snmpexec.sh\" />\n"
                + " </scripts>\n" + " <netports>\n" + "<port  name=\"udp/0.0.0.0:161\" />\n"
                + " <port  name=\"udp/0.0.0.0:10162\" />\n" + " </netports>\n" + " <interfaces>\n"
                + " <interface  name=\"eth0\"  />\n" + " </interfaces>\n" + " </netnode>\n";
        snmp1.setSnmpXmlClob(xml1);

        NetworkDeviceSnmpConfig snmp2 = new NetworkDeviceSnmpConfig();
        snmp2.setPropagateNA(true);
        snmp2.setSnmpCommunity("public");
        snmp2.setAcsAlarm(NetDevSnmpConfigAcsAlarm.ALWAYS);
        snmp2.setNetworkDevice(comp2);
        String xml2 = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"
                + "<netnode name=\"pc008506\" xmlns=\"Alma/Exec/SnmpConfig\">\n" + "<uptime />\n"
                + "<cpuload  type=\"2\" max=\"10\" />\n" + "<memory  min=\"10\" />\n" + "<diskspace>\n"
                + " <disk  name=\"/home\"  max=\"90\" />\n" + " <disk  name=\"/\"  max=\"90\" />\n"
                + " <file  name=\"/var/log/messages\"  max=\"100000000\" />\n" + " </diskspace>\n"
                + " <services>\n" + " <proc  name=\"maciContainer\" min=\"0\" max=\"1\"  />\n"
                + " </services>\n" + " <scripts>\n" + " <exec  name=\"/usr/bin/uptime\" />\n"
                + " <exec  name=\"/sbin/reboot\" />\n" + " <exec  name=\"/home/pgrosbol/bin/snmpexec.sh\" />\n"
                + " </scripts>\n" + " <netports>\n" + "<port  name=\"udp/0.0.0.0:161\" />\n"
                + " <port  name=\"udp/0.0.0.0:10162\" />\n" + " </netports>\n" + " <interfaces>\n"
                + " <interface  name=\"eth0\"  />\n" + " </interfaces>\n" + " </netnode>\n";
        snmp2.setSnmpXmlClob(xml2);

        /*  store data in TMCDB                                   */

        hibernateUtil.beginTransaction();
        hibernateUtil.getSession().save(config);
        hibernateUtil.getSession().save(comp1);
        hibernateUtil.getSession().save(comp2);
        hibernateUtil.getSession().save(snmp1);
        hibernateUtil.getSession().save(snmp2);
        hibernateUtil.getSession().save(sink);
        hibernateUtil.getSession().save(strip1);
        hibernateUtil.getSession().save(socket1);
        hibernateUtil.getSession().save(socket2);
        hibernateUtil.getSession().save(socket3);
        hibernateUtil.commitTransaction();

        assertEquals(1, hibernateUtil.getList(Configuration.class).size());
        assertEquals(1, hibernateUtil.getList(NetworkPowerstrip.class).size());
        assertEquals(1, hibernateUtil.getList(SnmpTrapSink.class).size());
        assertEquals(3, hibernateUtil.getList(PowerstripSocket.class).size());
        assertEquals(2, hibernateUtil.getList(Computer.class).size());
        assertEquals(2, hibernateUtil.getList(NetworkDeviceSnmpConfig.class).size());

        hibernateUtil.closeSession();
        hibernateUtil.beginTransaction();
        List<PowerstripSocket> sockets = hibernateUtil.getList(PowerstripSocket.class);
        hibernateUtil.getSession().lock(strip1, LockMode.NONE);
        for (PowerstripSocket powerstripSocket : sockets) {
            hibernateUtil.getSession().lock(powerstripSocket, LockMode.NONE);
            assertEquals(powerstripSocket.getSocketName().equals("comp-1") ? comp1.getName() : comp2.getName(),
                    powerstripSocket.getNetworkDevice().getName());
            assertEquals(strip1.getName(), powerstripSocket.getNetworkPowerstrip().getName());
        }
        hibernateUtil.closeSession();
    } finally {
        dropDB();
    }
}

From source file:br.com.arsmachina.dao.hibernate.ReadableDAOImpl.java

License:Apache License

/**
 * Reattaches the object to the current {@link org.hibernate.Session} using
 * <code>Session.lock(object, LockMode.NONE)</code> and then returns the object.
 * //from w  ww  .j a v a2s  . c  o m
 * @param a <code>T</code>.
 * @return <code>object</code>.
 * @see br.com.arsmachina.dao.ReadableDAO#reattach(java.lang.Object)
 */
public T reattach(T object) {

    getSession().lock(object, LockMode.NONE);
    return object;

}

From source file:br.com.bluesoft.pronto.dao.TicketDao.java

License:Open Source License

private void defineValores(final Ticket... tickets) {
    log.info("Entrou TicketDao.defineValores");
    for (final Ticket ticket : tickets) {

        getSession().lock(ticket, LockMode.NONE);

        if (ticket.getReporter() == null) {
            ticket.setReporter(Seguranca.getUsuario());
        }/*  w  w  w .  j a  va  2 s  . co  m*/

        // Se um ticket tiver filhos, atualizar os dados dos filhos que devem ser sempre iguais aos do pai.
        if (ticket.temFilhos()) {
            log.info("Ticket tem filhos, atualizando dados");
            ticket.setEsforco(ticket.getSomaDoEsforcoDosFilhos());

            for (final Ticket filho : ticket.getFilhos()) {
                if (!filho.isImpedido() && !filho.isLixo()) {
                    filho.setBacklog(ticket.getBacklog());
                }
                filho.setCliente(ticket.getCliente());
                filho.setSolicitador(ticket.getSolicitador());
                //               filho.setSprint(ticket.getSprint());
                filho.setTipoDeTicket((TipoDeTicket) getSession().get(TipoDeTicket.class, TipoDeTicket.TAREFA));
            }

            if (ticket.isTodosOsFilhosProntos()) {
                if (ticket.getDataDePronto() == null) {
                    ticket.setDataDePronto(new Date());
                }
            } else {
                ticket.setDataDePronto(null);
            }
        }

        // Se o ticket pai estiver impedido ou na lixeira, o ticket filho deve permancer da mesma forma.
        if (ticket.temPai()) {
            log.info("Ticket tem pai, sincronizando em TicketDao.defineValores()");
            final Ticket pai = ticket.getPai();

            if (pai.isLixo() || pai.isImpedido()) {
                ticket.setBacklog(pai.getBacklog());
            } else {
                if (!ticket.isLixo() && !ticket.isImpedido()) {
                    ticket.setBacklog(pai.getBacklog());
                }
            }

            //            ticket.setSprint(pai.getSprint());
            ticket.setTipoDeTicket((TipoDeTicket) getSession().get(TipoDeTicket.class, TipoDeTicket.TAREFA));

            if (ticket.isDone() && pai.isTodosOsFilhosProntos()) {
                if (pai.getDataDePronto() == null) {
                    pai.setDataDePronto(new Date());
                    pai.setKanbanStatus((KanbanStatus) getSession().get(KanbanStatus.class, KanbanStatus.DONE));
                    super.getSession().update(pai);
                }
            } else {
                if (pai.isEmAndamento()) {
                    pai.setKanbanStatus(
                            (KanbanStatus) getSession().get(KanbanStatus.class, KanbanStatus.DOING));
                } else {
                    pai.setKanbanStatus(
                            (KanbanStatus) getSession().get(KanbanStatus.class, KanbanStatus.TO_DO));
                }
                pai.setDataDePronto(null);
            }

        }

        // Tarefa nao tem valor de Negocio
        if (ticket.isTarefa()) {
            ticket.setValorDeNegocio(0);
        }

        // Grava sysdate na criacao
        if (ticket.getDataDeCriacao() == null) {
            ticket.setDataDeCriacao(new Date());
        }

        // Se o status for pronto tem que ter data de pronto.
        if (ticket.getKanbanStatus().getKanbanStatusKey() == KanbanStatus.DONE
                && ticket.getDataDePronto() == null) {
            ticket.setDataDePronto(new Date());
        }

        getSession().saveOrUpdate(ticket);
        log.info("Executou TicketDao.defineValores");
    }

}

From source file:br.gov.jfrj.siga.ex.bl.ExCompetenciaBL.java

License:Open Source License

/**
 * Retorna um configurao existente para a combinao dos dados passados
 * como parmetros, caso exista.//from ww w .jav  a  2  s .  c  om
 * 
 * @param titularIniciador
 * @param lotaTitularIniciador
 * @param tipoConfig
 * @param procedimento
 * @param raia
 * @param tarefa
 * @return
 * @throws Exception
 */
private ExConfiguracao preencherFiltroEBuscarConfiguracao(DpPessoa titularIniciador,
        DpLotacao lotaTitularIniciador, long tipoConfig, long tipoMov, ExTipoDocumento exTipoDocumento,
        ExTipoFormaDoc exTipoFormaDoc, ExFormaDocumento exFormaDocumento, ExModelo exModelo,
        ExClassificacao exClassificacao, ExVia exVia, ExNivelAcesso exNivelAcesso, ExPapel exPapel,
        CpOrgaoUsuario orgaoObjeto) {
    ExConfiguracao cfgFiltro = new ExConfiguracao();

    cfgFiltro.setCargo(titularIniciador.getCargo());
    cfgFiltro.setOrgaoUsuario(lotaTitularIniciador.getOrgaoUsuario());
    cfgFiltro.setFuncaoConfianca(titularIniciador.getFuncaoConfianca());
    cfgFiltro.setLotacao(lotaTitularIniciador);
    cfgFiltro.setDpPessoa(titularIniciador);
    cfgFiltro.setCpTipoConfiguracao(CpDao.getInstance().consultar(tipoConfig, CpTipoConfiguracao.class, false));
    if (cfgFiltro.getCpTipoConfiguracao() == null)
        throw new RuntimeException("No  permitido buscar uma configurao sem definir seu tipo.");
    if (tipoMov != 0)
        cfgFiltro
                .setExTipoMovimentacao(CpDao.getInstance().consultar(tipoMov, ExTipoMovimentacao.class, false));
    cfgFiltro.setExTipoDocumento(exTipoDocumento);
    cfgFiltro.setExTipoFormaDoc(exTipoFormaDoc);
    cfgFiltro.setExFormaDocumento(exFormaDocumento);
    cfgFiltro.setExModelo(exModelo);
    cfgFiltro.setExClassificacao(exClassificacao);
    cfgFiltro.setExVia(exVia);
    cfgFiltro.setExNivelAcesso(exNivelAcesso);
    cfgFiltro.setExPapel(exPapel);
    cfgFiltro.setOrgaoObjeto(orgaoObjeto);

    ExConfiguracao cfg = (ExConfiguracao) getConfiguracaoBL().buscaConfiguracao(cfgFiltro, new int[] { 0 },
            null);

    // Essa linha  necessria porque quando recuperamos um objeto da classe
    // WfConfiguracao do TreeMap esttico que os armazena, este objeto est
    // detached, ou seja, no est conectado com a seo atual do hibernate.
    // Portanto, quando vamos acessar alguma propriedade dele que seja do
    // tipo LazyRead, obtemos um erro. O mtodo lock, attacha ele novamente
    // na seo atual.
    if (cfg != null)
        ExDao.getInstance().getSessao().lock(cfg, LockMode.NONE);

    return cfg;
}

From source file:br.gov.jfrj.siga.wf.bl.WfCompetenciaBL.java

License:Open Source License

/**
 * Retorna um configurao existente para a combinao dos dados passados
 * como parmetros, caso exista./*w w w .ja va2s  . c  o  m*/
 * 
 * @param titularIniciador
 * @param lotaTitularIniciador
 * @param tipoConfig
 * @param procedimento
 * @param raia
 * @param tarefa
 * @return
 * @throws Exception
 */
private WfConfiguracao preencherFiltroEBuscarConfiguracao(DpPessoa titularIniciador,
        DpLotacao lotaTitularIniciador, long tipoConfig, final String procedimento, final String raia,
        final String tarefa) throws Exception {
    WfConfiguracao cfgFiltro = new WfConfiguracao();

    cfgFiltro.setCargo(titularIniciador != null ? titularIniciador.getCargo() : null);
    cfgFiltro.setOrgaoUsuario(lotaTitularIniciador.getOrgaoUsuario());
    cfgFiltro.setFuncaoConfianca(titularIniciador != null ? titularIniciador.getFuncaoConfianca() : null);
    cfgFiltro.setLotacao(lotaTitularIniciador);
    cfgFiltro.setDpPessoa(titularIniciador != null ? titularIniciador : null);
    cfgFiltro.setCpTipoConfiguracao(CpDao.getInstance().consultar(tipoConfig, CpTipoConfiguracao.class, false));

    cfgFiltro.setProcedimento(procedimento);
    cfgFiltro.setRaia(raia);
    cfgFiltro.setTarefa(tarefa);

    WfConfiguracao cfg = (WfConfiguracao) getConfiguracaoBL().buscaConfiguracao(cfgFiltro, new int[] { 0 },
            null);

    // Essa linha  necessria porque quando recuperamos um objeto da classe
    // WfConfiguracao do TreeMap esttico que os armazena, este objeto est
    // detached, ou seja, no est conectado com a seo atual do hibernate.
    // Portanto, quando vamos acessar alguma propriedade dele que seja do
    // tipo LazyRead, obtemos um erro. O mtodo lock, attacha ele novamente
    // na seo atual.
    if (cfg != null)
        WfDao.getInstance().getSessao().lock(cfg, LockMode.NONE);

    return cfg;
}

From source file:com.actelion.research.spiritcore.services.dao.DAORevision.java

License:Open Source License

/**
 * Returns all revisions of the given entity until the given maxRevId
 * @param obj/*from ww  w. j a v a 2s .  c  o m*/
 * @param maxRevId (-1, to ignore)
 * @return
 */
@SuppressWarnings("unchecked")
public static List<Revision> getLastRevisions(Class<?> claz, Serializable entityId, int maxRevId, int n) {

    long s = System.currentTimeMillis();
    EntityManager session = JPAUtil.getManager();
    AuditReader reader = AuditReaderFactory.get(session);
    AuditQuery query = reader.createQuery().forRevisionsOfEntity(claz, false, true).setCacheable(false)
            .setLockMode(LockMode.NONE);
    query.add(AuditEntity.id().eq(entityId));

    if (maxRevId > 0) {
        query.add(AuditEntity.revisionNumber().le(maxRevId));
    }
    if (n > 0) {
        query.setMaxResults(n);
        query.addOrder(AuditEntity.revisionNumber().desc());
    }
    List<Revision> revisions = getRevisions(null, query.getResultList());
    LoggerFactory.getLogger(DAORevision.class).debug("Loaded revisions for " + claz.getSimpleName() + "("
            + entityId + ") maxRevId=" + maxRevId + "-" + n + " in " + (System.currentTimeMillis() - s) + "ms");
    return revisions;
}

From source file:com.actelion.research.spiritcore.services.dao.DAORevision.java

License:Open Source License

/**
 * Get the different version of an element, the first element of the list shows the most recent version
 * @param obj//ww w. ja  v a 2  s.  c o  m
 * @return
 */
public static <T extends IObject> List<T> getHistory(Class claz, Serializable objectId, int maxRevs) {
    long s = System.currentTimeMillis();
    EntityManager session = JPAUtil.getManager();
    AuditReader reader = AuditReaderFactory.get(session);
    AuditQuery query = reader.createQuery().forRevisionsOfEntity(claz, true, false)
            .add(AuditEntity.id().eq(objectId)).addOrder(AuditEntity.revisionNumber().desc())
            .setCacheable(false).setLockMode(LockMode.NONE);
    if (maxRevs > 0) {
        query.setMaxResults(maxRevs);
    }
    List<T> res = query.getResultList();
    for (T t : res) {
        session.detach(t);
    }

    LoggerFactory.getLogger(DAORevision.class).debug("Loaded history for " + claz.getSimpleName() + ": ("
            + objectId + ") in " + (System.currentTimeMillis() - s) + "ms");
    return res;
}

From source file:com.actelion.research.spiritcore.services.dao.DAORevision.java

License:Open Source License

/**
 * Gets the last version and the change for the given entity, in the given context.
 * This method should return the last change, even if the changes of the given entity have not been committed.
 *
 * This method should be used exclusively from the SpritRevisionEntityListener to record the differences between the object to be saved and the last revision.
 * (when the record to be saved in already in the audit table)
 *
 * @param entityClass//  ww  w .  j a v a2  s.  c o  m
 * @param entityId
 * @return
 */
@SuppressWarnings("unchecked")
public static <T extends IAuditable> Pair<IAuditable, DifferenceList> getLastChange(RevisionType revisionType,
        Class<T> entityClass, Serializable entityId) {
    //Query the 2 last revisions of entityClass:entityId
    EntityManager session = JPAUtil.getManager();
    AuditReader reader = AuditReaderFactory.get(session);
    AuditQuery query = reader.createQuery().forRevisionsOfEntity(entityClass, false, true)
            .add(AuditEntity.id().eq(entityId)).addOrder(AuditEntity.revisionNumber().desc()).setMaxResults(2)
            .setCacheable(false).setLockMode(LockMode.NONE);
    List<Object[]> histories = query.getResultList();

    //Compute the difference between those 2 last versions
    assert histories.size() > 0;

    DifferenceList diff = null;
    if (revisionType == RevisionType.DEL) {
        diff = ((T) histories.get(0)[0]).getDifferenceList(null);
        diff.add("", ChangeType.DEL);
        assert diff.size() == 1;
    } else if (revisionType == RevisionType.ADD) {
        diff = ((T) histories.get(0)[0]).getDifferenceList(null);
        diff.add("", ChangeType.ADD);
        assert diff.size() == 1;
    } else if (histories.size() >= 2) {
        diff = ((T) histories.get(0)[0]).getDifferenceList((T) histories.get(1)[0]);
    } else {
        return null;
    }
    return new Pair<IAuditable, DifferenceList>((T) histories.get(0)[0], diff);
}

From source file:com.actelion.research.spiritcore.services.dao.DAORevision.java

License:Open Source License

/**
 * Returns the lastChange from the given entity.
 * This method should be called outside the SpritRevisionEntityListener (when the record is not yet in the audit table)
 *
 * @param auditable//  w  w w.  j ava 2 s  . c  o m
 * @return
 */
@SuppressWarnings("unchecked")
public static <T extends IAuditable> Pair<T, DifferenceList> getLastChange(IAuditable auditable) {
    //Query the 2 last revisions of entityClass:entityId
    EntityManager session = JPAUtil.getManager();
    AuditReader reader = AuditReaderFactory.get(session);
    AuditQuery query = reader.createQuery().forRevisionsOfEntity(auditable.getClass(), true, true)
            .add(AuditEntity.id().eq(auditable.getSerializableId()))
            .addOrder(AuditEntity.revisionNumber().desc()).setMaxResults(1).setCacheable(false)
            .setLockMode(LockMode.NONE);
    List<IAuditable> histories = query.getResultList();

    //Compute the difference between those 2 last versions
    if (histories.size() == 0) {
        return new Pair<T, DifferenceList>(null, new DifferenceList());
    } else {
        return new Pair<T, DifferenceList>((T) histories.get(0), auditable.getDifferenceList(histories.get(0)));
    }
}

From source file:com.bitranger.parknshop.admin.data.PsAdminAccDAO.java

License:Open Source License

public void attachClean(PsAdminAcc instance) {
    log.debug("attaching clean PsAdminAcc instance");
    try {/*from w w  w.  j  a v a 2s. c om*/
        getHibernateTemplate().lock(instance, LockMode.NONE);
        log.debug("attach successful");
    } catch (RuntimeException re) {
        log.error("attach failed", re);
        throw re;
    }
}