Example usage for org.hibernate SessionFactory getCurrentSession

List of usage examples for org.hibernate SessionFactory getCurrentSession

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Introduction

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

Prototype

Session getCurrentSession() throws HibernateException;

Source Link

Document

Obtains the current session.

Usage

From source file:org.xerela.server.job.backup.DeviceStatusBackupPersister.java

License:Mozilla Public License

/** {@inheritDoc} */
public void endDocument(XMLEvent xmlEvent) {
    if (deviceStatus.getSoftwareVendor() == null) {
        deviceStatus.setSoftwareVendor(deviceStatus.getHardwareVendor());
    }//from   w  w w  .  ja va 2 s  .c o m

    SessionFactory factory = CoreJobsActivator.getSessionFactory();
    Session session = factory.getCurrentSession();
    session.saveOrUpdate(deviceStatus);
}

From source file:org.ziptie.provider.security.SecurityProvider.java

License:Open Source License

/** {@inheritDoc} */
public ZRole getRole(String role) {
    SessionFactory sessionFactory = SecurityProviderActivator.getSessionFactory();
    Session session = sessionFactory.getCurrentSession();

    ZRole zrole = (ZRole) session.get(ZRole.class, role);

    if (zrole != null) {

        // Expand ORG_ZIPTIE_ACCESS_ALL permission into all available permissions.
        if (zrole.hasPermission(ORG_ZIPTIE_ACCESS_ALL)) {
            // We're about to change the ZRole object at runtime, we don't want these
            // changes persisted
            session.setReadOnly(zrole, true);

            Set<String> permissions = new HashSet<String>();
            for (String perm : getAvailablePermissions()) {
                String[] split = perm.split("="); //$NON-NLS-1$
                permissions.add(split[0]);
            }//from  w w w  . j  a  va  2  s . c  o  m
            zrole.setPermissionSet(permissions);
        }
    }

    return zrole;
}

From source file:org.ziptie.server.job.backup.BackupTask.java

License:Mozilla Public License

/** {@inheritDoc} */
@Override// w  ww .ja va 2  s .com
protected Outcome performTask(CredentialSet credentialSet, ProtocolSet protocolSet,
        ConnectionPath connectionPath) throws Exception {
    ZDeviceCore device = getDevice();
    String ipAddress = device.getIpAddress();
    String adapterId = device.getAdapterId();
    String deviceId = Integer.toString(device.getDeviceId());
    SessionFactory sessionFactory = CoreJobsActivator.getSessionFactory();

    String backupOutput = null;
    File modelXmlFile = null;

    boolean success = false;
    TransactionElf.beginOrJoinTransaction(); // This thread OWNS this transaction

    try {
        // Execute the backup
        backupOutput = AdapterEndpointElf.getEndpoint(Backup.class, adapterId).backup(connectionPath);
        String filename = (ipAddress + "_backup.xml").replaceAll(":+", "."); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
        modelXmlFile = StringElf.stringToTempFile(filename, backupOutput);
        backupOutput = null;

        Session currentSession = sessionFactory.getCurrentSession();
        StaxProcessor processor = new StaxProcessor();
        processor.process(device, modelXmlFile);

        currentSession.flush();

        // Save the protocol set and credential set that were both successfully used to backup the device
        // and map this information to the device itself.
        CredentialsProvider credProvider = CoreJobsActivator.getCredentialsProvider();
        credProvider.mapDeviceToProtocolSet(deviceId, protocolSet);
        credProvider.mapDeviceToCredentialSet(deviceId, credentialSet);

        success = true;

        return Outcome.SUCCESS;

    }
    // TODO dwhite: This is for checking to see the contents of a problematic XML related to
    // bug #635 (http://bugs.ziptie.org/show_bug.cgi?id=635)
    catch (XMLStreamException xse) {
        throw new XMLStreamException(
                xse.getMessage() + "\nProblematic XML:\n" + (backupOutput != null ? backupOutput : "null"),
                xse);
    } finally {
        if (modelXmlFile != null && modelXmlFile.exists()) {
            modelXmlFile.delete();
        }

        if (success) {
            TransactionElf.commit();
        } else {
            TransactionElf.rollback();
        }
    }
}

From source file:pl.edu.agh.toik.stockpredictor.core.impl.SimpleStockQuoteService.java

@Override
@Transactional/*from  w ww .j  a  v a  2  s  . c o m*/
public List<StockQuote> getStockQuotes(ListedCompany listedCompany, Date from, Date to) {
    List<StockQuoteEntity> entities;
    List<StockQuote> result;
    StockQuoteDAO dao = factory.newStockQuoteDAO();

    SessionFactory sf = ((HibernateDAOFactory) factory).getFactory();
    sf.getCurrentSession().createCriteria(StockQuoteEntity.class).list();

    entities = dao.listStockQuotes(listedCompany.getShortName(), from, to);
    result = new ArrayList<>(entities.size());

    for (StockQuoteEntity entity : entities) {
        result.add(entity.toStockQuote());
    }

    return result;
}

From source file:rickbw.incubator.transaction.CloseableSession.java

License:Apache License

/**
 * Get a wrapper for the current session, obtained as with
 * {@link SessionFactory#getCurrentSession()}.
 * Unlike all of the other sessions returned by the factory methods of
 * this class, those returned by this method will not be automatically
 * closed. That is, {@link #close()} will do nothing.
 *
 * @throws  HibernateException  if an error occurs.
 */// w w  w .  jav a2s .c  o m
public static CloseableSession getCurrentSession(final SessionFactory sessionFactory) {
    final Session session = sessionFactory.getCurrentSession();
    return new CloseableSession(session) {
        @Override
        public void close() {
            // don't close shared session
        }
    };
}

From source file:sample.DAO.AccountDao.java

public AccountDao() {
    SessionFactory factory = NewHibernateUtil.getSessionFactory();
    this.session = factory.getCurrentSession();
}

From source file:service.DatabaseService.java

public void deleteEntity(Object entity) {
    SessionFactory sessionFactory = HibernateUtil.getSessionFactory();

    //Session session = sessionFactory.openSession();
    Session session = sessionFactory.getCurrentSession();
    session.setFlushMode(FlushMode.MANUAL);
    //ManagedSessionContext.bind(session);
    Transaction tx = null;/*  w  w w  .  j a v a2 s.  co  m*/

    try {
        tx = session.beginTransaction();
        //session.merge(entity);
        session.delete(entity);
        ManagedSessionContext.unbind(HibernateUtil.getSessionFactory());
        session.flush();
        tx.commit();
    } catch (RuntimeException e) {
        tx.rollback();
        throw e;
    } finally {
        session.close();
    }
}

From source file:Servlets.addmemberServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//  w w  w .j  a  v  a 2  s . c om
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);
    if (request.getParameter("Submit") != null) {

        //gets the vales from the textboxes on the jsp page.
        String username = request.getParameter("username");
        String userpass = request.getParameter("password");

        String name = request.getParameter("name");
        String adress = request.getParameter("adress");
        String email = request.getParameter("email");
        String phone = request.getParameter("phone");
        Login lid = null;
        try {
            //connects to the database
            //adds the new member to the database tables users and login
            HybernateUtil hu = new HybernateUtil();
            SessionFactory sessionFactory = hu.getSessionFactory();
            Session session = sessionFactory.getCurrentSession();
            Transaction tx = session.beginTransaction();

            Login l = new Login(username, userpass, "member");
            session.save(l);
            session.getTransaction().commit();

            session = sessionFactory.getCurrentSession();
            tx = session.beginTransaction();

            String queryString = "Select l from Login l where l.username= :user";
            Query query = session.createQuery(queryString);
            query.setParameter("user", username);

            List<EntityBeans.Login> loginlist = query.list();
            for (EntityBeans.Login login : loginlist) {
                if (login.getUsername().equals(username) && login.getUserpass().equals(userpass)) {
                    lid = new Login(login.getUsername(), login.getUserpass(), login.getStatus());
                    lid.setIdLogin(login.getIdLogin());
                }
            }
            tx.commit();
            session = sessionFactory.getCurrentSession();
            tx = session.beginTransaction();

            User u = new User(lid, name, adress, email, phone);
            u.setLoginIdLogin(lid.getIdLogin());

            session.save(u);
            session.getTransaction().commit();

            hu.close();
            request.getRequestDispatcher("addmembersuccess.jsp").forward(request, response);
        } catch (Exception e) {
            e.printStackTrace();
        }

    }
    if (request.getParameter("okbtn") != null) {

        request.getRequestDispatcher("index.jsp").forward(request, response);
    }
}

From source file:Servlets.contServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from ww  w.  j  av a2 s . c o m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    processRequest(request, response);
    if (request.getParameter("cont") != null) {
        HybernateUtil hu = new HybernateUtil();
        SessionFactory sessionFactory = hu.getSessionFactory();
        Session session = sessionFactory.getCurrentSession();
        Transaction tx = session.beginTransaction();
        System.out.println("cretaied sessions");

        String queryString = "SELECT * FROM Office";

        Query query = session.createSQLQuery(queryString);
        System.out.println("Query::::" + query.getQueryString().toString());
        ;
        List queryList = query.list();

        statefulBean sfb = new statefulBean();
        sfb.setOfficeList(queryList);
        request.getRequestDispatcher("homecasual.jsp").forward(request, response);
        tx.commit();
        System.out.println(
                "txcommit.............................................................................");
        hu.close();
    }
}

From source file:Servlets.loginServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 *
 * @param request servlet request//from ww w . ja v  a  2s. c o  m
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    if (request.getParameter("Submit") != null) {
        System.out.println("Submit pressed");
        String user = request.getParameter("username");
        String pass = request.getParameter("password");
        HybernateUtil hu = new HybernateUtil();
        SessionFactory sessionFactory = hu.getSessionFactory();

        //connects to the database
        //and gets the login info for the username that we got from the textboxes
        Session session = sessionFactory.getCurrentSession();
        session.beginTransaction();
        System.out.println("Session beginTransaction");

        String queryString = "Select * from Login where Login.username= :user";
        Query query = session.createSQLQuery(queryString);
        System.out.println("querylist made");
        query.setParameter("user", user);
        List loginlist = query.list();
        Object[] obj = null;
        for (Object o : loginlist) {
            obj = (Object[]) o;
            System.out.println(obj[0]);
        }
        System.out.println("added query.list to List ");
        session.getTransaction().commit();
        System.out.println("commit");
        int id = Integer.parseInt(obj[0].toString());
        String gotname = obj[1].toString();
        String gotpass = obj[2].toString();
        String gotstatus = obj[3].toString();

        session = sessionFactory.openSession();
        session.beginTransaction();
        User u = new User();
        System.out.println("new user");
        u = (User) session.get(User.class, id);
        session.getTransaction().commit();
        System.out.println("commit");

        //checks to see what kind of member it is and if the username and password matches
        //ex admin or member
        //also some error handling
        for (int i = 0; i < loginlist.size(); i++) {
            System.out.println("in for loop");

            if (gotname.equals(user) && gotpass.equals(pass)) {
                System.out.println("Success");
                statefulBean stb = new statefulBean();
                stb.setName(u.getName());
                stb.setAddres(u.getAdress());
                stb.setMail(u.getEmail());
                stb.setPhone(u.getPhone());
                stb.setLoggedIn(1);
                try {

                    if (gotstatus.equals("member")) {
                        session = sessionFactory.getCurrentSession();
                        session.beginTransaction();
                        queryString = "SELECT * FROM Office";
                        query = session.createSQLQuery(queryString);
                        System.out.println("Query::::" + query.getQueryString().toString());
                        ;
                        request.setAttribute("Loc", query.list());
                        request.setAttribute("Username", gotname);
                        System.out.println("member");
                        request.getRequestDispatcher("homemember.jsp").forward(request, response);
                    } else if (gotstatus.equals("admin")) {
                        request.setAttribute("Username", gotname);
                        System.out.println("admin");
                        request.getRequestDispatcher("homeadmin.jsp").forward(request, response);
                    }

                } catch (Exception ex) {
                    ex.printStackTrace();
                }

            } else {
                String error = "Your Username and/or Password dont exist";
                System.out.println("redirect to login in for");
                request.setAttribute("error", error);
                request.getRequestDispatcher("payment.jsp").forward(request, response);
            }
        }
        if (obj.length == 0) {
            String error = "Your Username and/or Password dont exist";
            System.out.println("redirekt to login utside for");
            request.setAttribute("error", error);
            request.getRequestDispatcher("login.jsp").forward(request, response);
        }
        //        hu.close();
    }

    processRequest(request, response);
}