Example usage for org.hibernate Session merge

List of usage examples for org.hibernate Session merge

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Introduction

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

Prototype

Object merge(Object object);

Source Link

Document

Copy the state of the given object onto the persistent object with the same identifier.

Usage

From source file:daoImp.UtenteDaoImp.java

@Override
public void alterar(UteUtente utente) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    try {/*w w w.j a v a  2 s.  co m*/
        Transaction tx = session.beginTransaction();
        session.merge(utente);
        tx.commit();
        msg = "Utente alterada com sucesso!";
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, msg, null);
        FacesContext.getCurrentInstance().addMessage(null, message);
        RequestContext.getCurrentInstance().execute("PF('dlgEditar').hide()");

    } catch (Exception e) {
        msg = "Erro ao alterar a utente!";
        FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_ERROR, msg, null);
        FacesContext.getCurrentInstance().addMessage(null, message);
        System.out.println("Erro ao Incluir o Item: " + e.getMessage());
        session.getTransaction().rollback();
        RequestContext.getCurrentInstance().execute("PF('dlgEditar').show()");

    } finally {
        try {
            session.isOpen();
            session.close();
            System.out.println("Sesso fechada");
        } catch (Exception e) {
            System.out.println("Erro: " + e.getMessage());

        }
    }
}

From source file:daoImp.UtenteDaoImp.java

@Override
public void alterarDeAddArquivo(UteUtente utente) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    try {/*from w w  w  . j  a va2s.c  o m*/
        Transaction tx = session.beginTransaction();
        session.merge(utente);
        tx.commit();

    } catch (Exception e) {
        System.out.println("Erro ao Incluir o Item: " + e.getMessage());
        session.getTransaction().rollback();
        RequestContext.getCurrentInstance().execute("PF('dlgEditar').show()");

    } finally {
        try {
            session.isOpen();
            session.close();
            System.out.println("Sesso fechada");
        } catch (Exception e) {
            System.out.println("Erro: " + e.getMessage());

        }
    }
}

From source file:daoImp.UtenteDaoImp.java

@Override
public void alterarActualizar(UteUtente utente) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    try {//from   ww w .j  a va 2 s .c om
        Transaction tx = session.beginTransaction();
        session.merge(utente);
        tx.commit();

    } catch (Exception e) {

        System.out.println("Erro ao Incluir o Item: " + e.getMessage());
        session.getTransaction().rollback();

    } finally {
        try {
            session.isOpen();
            session.close();
            System.out.println("Sesso fechada");
        } catch (Exception e) {
            System.out.println("Erro: " + e.getMessage());

        }
    }
}

From source file:DAOs.MovArticuloDAO.java

public boolean update(MovArticulo ar) {
    Transaction tr = null;//from w  ww  .  jav  a  2  s  .  co m
    try {
        org.hibernate.Session s = HibernateUtil.getSessionFactory().getCurrentSession();
        tr = s.getTransaction();
        tr.begin();
        s.merge(ar);
        tr.commit();
        System.err.println("Se actualiz el movimiento correctamente ");
    } catch (HibernateException he) {
        if (tr != null && tr.isActive())
            tr.rollback();
        System.err.println("Sucedi un error");
        he.printStackTrace();
        return false;

    }
    return true;
}

From source file:Datacontroller.DataParser.java

public static boolean UpdateData(Object o) {
    try {/*w  w w  .  j  a  v a  2  s. c o  m*/
        Session s = Entities.HibernateUtil.getSessionFactory().openSession();
        Transaction tx = s.getTransaction();
        tx.begin();
        s.merge(o);
        tx.commit();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return true;
}

From source file:de.appsolve.padelcampus.db.dao.generic.BaseEntityDAO.java

@Override
@SuppressWarnings("unchecked")
public T saveOrUpdate(T entity) {
    Session session = entityManager.unwrap(Session.class);
    if (entity.getId() == null) {
        Long id = (Long) session.save(entity);
        entity.setId(id);/*from   w  w  w .j  a va 2 s .  c om*/
    } else {
        entity = (T) session.merge(entity);
    }
    return entity;
}

From source file:de.csw.expertfinder.persistence.PersistenceStoreFacade.java

License:Open Source License

/**
 * Merges the given entity's properties with its equivalent (an entity with
 * the same identifier) stored in the current session and persists it. If no
 * such object exists in the session, it will be loaded from the persistence
 * layer./*ww w  . ja  v a 2 s. c om*/
 * 
 * @param entity
 * @return the merged entity.
 */
@SuppressWarnings("unchecked")
public PersistableEntity<? extends Serializable> merge(PersistableEntity<? extends Serializable> entity) {
    Session session = sessionFactory.getCurrentSession();
    return (PersistableEntity<? extends Serializable>) session.merge(entity);
}

From source file:de.fhdo.authorization.UsernamePasswordMethod.java

License:Apache License

public boolean resendPassword(String username) {
    boolean success = false;

    // Neues Passwort generieren
    String neuesPW = Password.generateRandomPassword(8);
    logger.debug("Neues Passwort: " + neuesPW);
    String mail = "";
    long userId = 0;
    Session hb_session = HibernateUtil.getSessionFactory().openSession();

    try {/*from w  w w  .j  a  va 2s .  co m*/
        //org.hibernate.Transaction tx = hb_session.beginTransaction();
        List list = hb_session.createQuery("from TermUser where name=:p_user").setString("p_user", username)
                .list();

        if (list.size() > 0) {
            TermUser user = (TermUser) list.get(0);
            userId = user.getId();
            logger.debug("userId: " + userId);

            // Email-Adresse lesen
            mail = user.getEmail();

            /*String salt = Password.generateRandomSalt();
            user.setPassw(Password.getSaltedPassword(neuesPW, salt, username, ITERATION_COUNT));
            user.setSalt(salt);
                    
            logger.debug("merge");
            hb_session.merge(user);
            logger.debug("commit");
            tx.commit();*/
            //logger.debug("commit fertig");
        }
    } catch (Exception e) {
        LoggingOutput.outputException(e, this);
    } finally {
        hb_session.close();
    }
    logger.debug("mail: " + mail);

    // Neues Passwort per Email versenden
    if (mail.length() > 0) {
        String result = Mail.sendNewPassword(username, neuesPW, mail);
        if (result.length() == 0)
            success = true;
        //String result = "";

        if (result.length() == 0) {
            logger.debug("change Password in db...");
            hb_session = HibernateUtil.getSessionFactory().openSession();

            try {
                org.hibernate.Transaction tx = hb_session.beginTransaction();

                TermUser user = (TermUser) hb_session.get(TermUser.class, userId);

                // Neues Passwort in der Datenbank speichern
                String salt = Password.generateRandomSalt();

                //logger.debug("getSaltedPassword: " + username + ", " + salt + ", " + neuesPW);
                user.setPassw(Password.getSaltedPassword(MD5.getMD5(neuesPW), salt, username, ITERATION_COUNT));
                user.setSalt(salt);

                hb_session.merge(user);
                tx.commit();
                success = true;
            } catch (Exception e) {
                LoggingOutput.outputException(e, this);
            } finally {
                hb_session.close();
            }
        }
    }
    return success;
}

From source file:de.fhdo.collaboration.db.DBSysParam.java

License:Apache License

/**
 Speichert einen Parameter in der Datenbank.
        /*www.j a  va 2s . c o  m*/
        
 @param Parameter der Parameter
 @return String mit Fehlermeldung oder leer bei Erfolg
 */
public String setValue(SysParam Parameter) {
    String ret = "";

    Session hb_session = HibernateUtil.getSessionFactory().openSession();
    hb_session.getTransaction().begin();

    try {
        applyDatatype(Parameter);

        hb_session.merge(Parameter);
    } catch (Exception ex) {
        ret = "Fehler bei 'setValue(): " + ex.getLocalizedMessage();
        ex.printStackTrace();
    }

    hb_session.getTransaction().commit();
    hb_session.close();

    return ret;
}

From source file:de.fhdo.collaboration.db.DomainHelper.java

License:Apache License

/**
 * Liest alle bergeordneten DomainValues zu einer DomainValue
 *
 *///w ww.java2s.com
public boolean saveUpperDomainID(long DomainValueID, long UpperID) {
    if (DomainValueID <= 0)
        return false;

    logger.debug("saveUpperDomainID mit '" + DomainValueID + "' und " + UpperID);

    DomainValue dv = null;
    //initDomain(DomainID);

    DomainValue ueber_dv = getDomainValue(UpperID);

    if (ueber_dv == null) {
        logger.debug("DomainValue mit ber-ID " + UpperID + " existiert nicht");
        return false;
    }

    Session hb_session = HibernateUtil.getSessionFactory().openSession();
    hb_session.getTransaction().begin();

    dv = (DomainValue) hb_session.get(DomainValue.class, DomainValueID);
    if (dv == null && logger.isDebugEnabled())
        logger.debug("DomainValue mit ID '" + DomainValueID + "' nicht gefunden!");

    //List<DomainValue> list = null;
    if (dv != null) {
        boolean gefunden = false;
        if (dv.getDomainValuesForDomainValueIdParent() != null) {
            Iterator<DomainValue> it = dv.getDomainValuesForDomainValueIdParent().iterator();
            while (it.hasNext()) {
                DomainValue ueber_dv2 = it.next();
                if (ueber_dv2.getId() == UpperID) {
                    logger.debug("ber-Domain bereits gefunden, also nicht hinzufgen");
                    gefunden = true;
                }
            }
        }

        if (gefunden == false) {
            logger.debug("ber-Domain hinzufgen...");

            if (dv.getDomainValuesForDomainValueIdParent() == null)
                dv.setDomainValuesForDomainValueIdParent(new HashSet<DomainValue>());

            dv.getDomainValuesForDomainValueIdParent().add(ueber_dv);

            hb_session.merge(dv);
        }
        //list = new LinkedList(dv.getDomainValuesForDomainValueId1());
    }

    // Transaktion abschlieen
    hb_session.getTransaction().commit();
    hb_session.close();

    return true;
}