Examples of org.hibernate.Session.beginTransaction()

org.hibernate.Session.beginTransaction()
Begin a unit of work and return the associated Transaction object. If a new underlying transaction is required, begin the transaction. Otherwise continue the new work in the context of the existing underlying transaction. The class of the returned Transaction object is determined by the property hibernate.transaction_factory. @return a Transaction instance @throws HibernateException @see Transaction

  // GUI thread
  private void addActionAll(final TreeItem item, Class clazz) {
    synchronized (synchro) {
      synchronized (sync_tree) {
        final Session session = synchro.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        try  {
          for (final VisualElement elt : VisualElement.getSubElements(item, Target.class)) {
          final Target target = (Target) elt;


          boolean already_has_action = false;

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        final VisualElement visual_element = (VisualElement) item.getData(VisualElement.class.toString());
        if (item.getParentItem() == null) return;
        final VisualElement visual_parent = (VisualElement) item.getParentItem().getData(VisualElement.class.toString());


        final Session session = synchro.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        try {
          visual_element.removeVisualElements(visual_parent);
          session.getTransaction().commit();
        } catch (final Exception ex) {
          log.error("Exception", ex);

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   */
  private void removeActionOrView(final TreeItem item, final Class clazz) {
    synchronized (synchro) {
      synchronized (sync_tree) {
        final Session session = synchro.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        try  {
          for (final VisualElement action : VisualElement.getSubElements(item, clazz))
            if (action.getParents().size() == 1)
              action.removeVisualElements(action.getParents().get(0));
          session.getTransaction().commit();

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    synchronized (synchro) {
      // should be localized
      String str = "<HR/><B>Database statistics</B><BR/>";


      Session session = getSynchro().getSessionFactory().getCurrentSession();
      session.beginTransaction();
      try {
        Integer count = (Integer) session.createQuery("select count(*) from EventGeneric").uniqueResult();
        str += "total number of events: " + count + "<BR/>";
        count = (Integer) session.createQuery("select count(*) from Target").uniqueResult();
        str += "total number of targets: " + count + "<BR/>";

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      if (getGUI().getConfig().getDebugLevel() == 1) {
        synchronized (getGUI().getSynchro()) {
          synchronized (getGUI().sync_tree) {
            final Session session = getGUI().getSynchro().getSessionFactory().getCurrentSession();
            session.beginTransaction();
            try {
              session.update(this);
//              log.debug("ActionPing::invoke(): starting adding a bunch of events");
              for (int i = 1; i < 50; i++)
                getTarget().addEvent(new EventReachable(true, 10));

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    }


    synchronized (synchro) {
      synchronized (sync_tree) {
        final Session session = synchro.getSessionFactory().getCurrentSession();
        session.beginTransaction();


        try  {
          // should be localized
          String str = "<TABLE BORDER='0' BGCOLOR='black' cellspacing='1' cellpadding='1'>" +
          "<TR><TD bgcolor='lightyellow' align='left'><B>" + htmlFace("target") + "</B></TD>" +

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            Pattern.compile(address + getGUI().getConfig().getProperty("ping.regex")).matcher(cmd_output);


          synchronized (getGUI().getSynchro()) {
            synchronized (getGUI().sync_tree) {
              final Session session = getGUI().getSynchro().getSessionFactory().getCurrentSession();
              session.beginTransaction();
              try {
                session.update(this); // pour le setDescription() => � enlever qd la description ne sera plus persistente
                if (match.find() == true) {
                  final int delay = new Integer(match.group(2)).intValue();

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          final Matcher match =
            Pattern.compile(getGUI().getConfig().getProperty("ping.regex")).matcher(cmd_output);
          synchronized (getGUI().getSynchro()) {
            synchronized (getGUI().sync_tree) {
              final Session session = getGUI().getSynchro().getSessionFactory().getCurrentSession();
              session.beginTransaction();
              try {
                session.update(this); // pour le setDescription() => � enlever qd la description ne sera plus persistente
                                      // pour ce update, lors d'un mergeEventsSimple() : Illegal attempt to associate a collection with two open sessions
                if (match.find() == true) {
                  final int delay = new Integer(match.group(2)).intValue();

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    } catch (final InterruptedException ex) {


      synchronized (getGUI().getSynchro()) {
        synchronized (getGUI().sync_tree) {
          final Session session = getGUI().getSynchro().getSessionFactory().getCurrentSession();
          session.beginTransaction();
          try {
            session.update(this); // pour le setDescription() => � enlever qd la description ne sera plus persistente


            getTarget().addEvent(new EventReachable(false));
            // mettre un setstatus comme pour IPv4

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        dialog.open();


        synchronized (synchro) {
          synchronized (sync_tree) {
            final Session session = synchro.getSessionFactory().getCurrentSession();
            session.beginTransaction();
            try  {
              session.update(querier);
              if (dialog.getVersion() != version) querier.setVersion(dialog.getVersion());
              if (dialog.getSec() != sec) querier.setSec(dialog.getSec());
              if (dialog.getRetries() != port_src) querier.setRetries(dialog.getRetries());

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