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:es.emergya.bbdd.dao.HistoricoGPSHome.java

License:Open Source License

@Transactional(readOnly = false, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public HistoricoGPS saveOrUpdate(HistoricoGPS hgps) {

    Session currentSession = getSession();
    currentSession.clear();//from   w  ww . ja v a 2s .  co  m

    HistoricoGPS entity = null;

    if (hgps.getId() == null || (hgps.getId() != null && this.get(hgps.getId()) == null))
        entity = hgps;
    else
        entity = (HistoricoGPS) currentSession.merge(hgps);

    currentSession.saveOrUpdate(entity);
    return entity;
}

From source file:es.emergya.bbdd.dao.PatrullaHome.java

License:Open Source License

@Transactional(propagation = Propagation.REQUIRES_NEW, readOnly = false, rollbackFor = Throwable.class)
public boolean saveOrUpdate(Patrulla p) {
    boolean res = false;
    if (p == null)
        return res;
    log.debug("Saving " + p);
    try {/*ww w .ja  va2 s.  co  m*/
        Session currentSession = getSession();
        currentSession.clear();

        Patrulla entity = null;

        if (p.getId() != null && this.get(p.getId()) != null)
            entity = (Patrulla) currentSession.merge(p);
        else
            entity = p;

        if (p.getRecursos() != null)
            for (Recurso r : p.getRecursos()) {
                if (r.getId() != null) {
                    r = (Recurso) currentSession.get(Recurso.class, r.getId());
                    r.setPatrullas(entity);
                    currentSession.saveOrUpdate(r);
                }
            }

        currentSession.saveOrUpdate(entity);

        log.debug(p + " saved");
        return true;

    } catch (Throwable t) {
        log.error(t, t);
        return false;
    }
}

From source file:es.emergya.bbdd.dao.RecursoHome.java

License:Open Source License

@Transactional(readOnly = false, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public boolean saveOrUpdate(Recurso p) {
    boolean res = false;
    if (p == null) {
        return res;
    }/*  ww w.j av  a2 s .co m*/
    try {
        Session currentSession = getSession();
        currentSession.clear();

        Recurso entity = null;

        if (p.getId() == null || (p.getId() != null && this.get(p.getId()) == null)) {
            entity = p;
        } else {
            entity = (Recurso) currentSession.merge(p);
            if (p.getEstadoEurocop() != null && p.getEstadoEurocop().getId() != null) {
                entity.setEstadoEurocop(
                        (EstadoRecurso) currentSession.get(EstadoRecurso.class, p.getEstadoEurocop().getId()));
            }
        }
        if (entity == null) {
            entity = p;
        }

        if (entity != null) {
            entity.setInfoAdicional(p.getInfoAdicional());
            entity.setNombre(p.getNombre());
        }

        Patrulla patrulla = null;
        if (p.getPatrullas() != null) {
            if (p.getPatrullas().getId() != null) {
                patrulla = (Patrulla) currentSession.load(Patrulla.class, p.getPatrullas().getId());
            } else {
                patrulla = p.getPatrullas();
            }
        }
        entity.setPatrullas(patrulla);

        if (entity.getEstadoEurocop() == null) {
            entity.setEstadoEurocop((EstadoRecurso) currentSession.get(EstadoRecurso.class, 1l));
        }

        entity.setIdentificador(entity.getNombre());
        currentSession.saveOrUpdate(entity);
    } catch (Throwable t) {
        log.error(t, t);
    }
    return true;
}

From source file:es.emergya.bbdd.dao.UsuarioHome.java

License:Open Source License

@Transactional(readOnly = false, rollbackFor = Throwable.class, propagation = Propagation.REQUIRES_NEW)
public boolean saveOrUpdate(Usuario entity) {
    log.trace("saveOrUpdate(" + entity + ")");
    if (entity == null)
        throw new NullPointerException("No se puede guardar un usuario nulo");
    org.hibernate.Session currentSession = getSession();
    currentSession.clear();//from  www.  ja  v  a  2s  .co  m
    Object e = null;
    try {
        if (entity.getId() == null || (entity.getId() != null && this.get(entity.getId()) == null)) {
            log.trace("Tenemos que crear un usuario nuevo");
            e = entity;
        } else {
            log.trace("Hacemos update sobre un usuario ya antiguo");
            e = currentSession.merge(entity);
        }
    } catch (Throwable t) {
        log.error("Tiene toda la pinta de que estamos guardando algo ya borrado", t);
    }
    if (e == null) {
        log.debug("Error al mergear");
        throw new NullPointerException("No se puede guardar el usuario, es nulo");
    }
    currentSession.saveOrUpdate(e);
    log.trace("saved");
    return true;
}

From source file:es.sm2.openppm.core.logic.impl.BusinessdriverLogic.java

License:Open Source License

/**
 * Save Business Driver/*from  w  ww . j  av a2  s.  co m*/
 * @param businessdriver
 * @return
 * @throws Exception 
 */
public Businessdriver saveBusinessDriver(Businessdriver businessdriver) throws Exception {
    Transaction tx = null;
    Session session = SessionFactoryUtil.getInstance().getCurrentSession();
    try {
        tx = session.beginTransaction();
        BusinessdriverDAO businessdriverDAO = new BusinessdriverDAO(session);

        businessdriver = (Businessdriver) session.merge(businessdriver);

        if (businessdriverDAO.getTotalPriority(businessdriver.getBusinessdriverset()) > 100) {
            throw new LogicException("msg.error.business_driver_set.priority");
        }

        tx.commit();
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        throw e;
    } finally {
        SessionFactoryUtil.getInstance().close();
    }
    return businessdriver;
}

From source file:es.sm2.openppm.core.logic.impl.RiskRegisterLogic.java

License:Open Source License

/**
 * Save project risk/*from  www.jav  a2s .  com*/
 * @param kpi
 * @param user 
 * @param saveReassessmentLog 
 * @throws Exception 
 */
public Riskregister saveProjectRisk(Riskregister risk, Employee user, ResourceBundle idioma,
        boolean saveReassessmentLog) throws Exception {
    Transaction tx = null;
    Session session = SessionFactoryUtil.getInstance().getCurrentSession();
    try {
        tx = session.beginTransaction();

        RiskRegisterDAO riskRegisterDAO = new RiskRegisterDAO(session);
        HistoricriskDAO historicriskDAO = new HistoricriskDAO(session);

        // If update
        if (risk.getIdRisk() != null) {
            // Save risk reassessments
            if (saveReassessmentLog == true) {
                RiskReassessmentLogDAO riskReassessmentLogDAO = new RiskReassessmentLogDAO(session);

                Riskregister riskPrevious = riskRegisterDAO.findById(risk.getIdRisk());

                List<String> changes = changesInRisk(riskPrevious, risk, idioma, session);

                for (String change : changes) {
                    Riskreassessmentlog riskreassessmentlog = new Riskreassessmentlog();

                    riskreassessmentlog.setRiskregister(risk);
                    riskreassessmentlog.setRiskDate(new Date());
                    riskreassessmentlog.setRiskChange(change);
                    riskreassessmentlog.setEmployee(user);

                    riskReassessmentLogDAO.makePersistent(riskreassessmentlog);
                }
            }
        }

        // Save risk
        risk = (Riskregister) session.merge(risk);

        // Save historic
        Historicrisk historicriskLastDate = historicriskDAO.findbyIdRiskAndLastDate(risk);

        if (historicriskLastDate == null
                || (!historicriskLastDate.getProbability().equals(risk.getProbability())
                        || !historicriskLastDate.getImpact().equals(risk.getImpact()))) {
            Historicrisk historicrisk = new Historicrisk();

            historicrisk.setRiskregister(risk);
            historicrisk.setProbability(risk.getProbability());
            historicrisk.setImpact(risk.getImpact());
            historicrisk.setEmployee(user);
            historicrisk.setActualDate(new Date());

            historicriskDAO.makePersistent(historicrisk);
        }

        tx.commit();
    } catch (Exception e) {
        if (tx != null) {
            tx.rollback();
        }
        throw e;
    } finally {
        SessionFactoryUtil.getInstance().close();
    }
    return risk;
}

From source file:eu.gruchala.crud.model.ProductsDao.java

@Override
public void update(Product product) {
    final Session currentSession = getCurrentSession();
    final Product oldProduct = getByHash(product.getHash(), currentSession);
    product.setId(oldProduct.getId());// w ww. j  a v a  2s . c  om
    currentSession.merge(product);
}

From source file:eu.interedition.text.Annotation.java

License:Apache License

public static Iterable<Annotation> create(Session session, Iterable<Annotation> annotations) {
    final Map<Name, Name> resolvedNames = Maps.newHashMap();
    for (Name name : Name.get(session, Sets.newHashSet(Iterables.transform(annotations, Annotation.NAME)))) {
        resolvedNames.put(name, name);/*  w w  w  . j  a v a2s .  c  o  m*/
    }

    final List<Annotation> created = Lists.newArrayList();
    for (Annotation annotation : annotations) {
        annotation.setName(Preconditions.checkNotNull(resolvedNames.get(annotation.getName())));
        created.add((Annotation) session.merge(annotation));
    }
    return created;
}

From source file:eu.interedition.text.Name.java

License:Apache License

public static Set<Name> get(Session session, Set<Name> names) {
    final Set<Name> result = Sets.newHashSet();
    if (names.isEmpty()) {
        return result;
    }//  w  w w.j  av  a2 s  .c o m

    final Set<Name> toFind = Sets.newHashSet(names);
    final Disjunction or = Restrictions.disjunction();
    for (Name name : toFind) {
        final Conjunction and = Restrictions.conjunction();
        and.add(Restrictions.eq("localName", name.getLocalName()));

        final URI ns = name.getNamespace();
        and.add(ns == null ? Restrictions.isNull("namespaceURI")
                : Restrictions.eq("namespaceURI", ns.toString()));

        or.add(and);
    }

    for (Name name : SQL.iterate(session.createCriteria(Name.class).add(or), Name.class)) {
        toFind.remove(name);
        result.add(name);
    }
    for (Name name : toFind) {
        result.add((Name) session.merge(name));
    }
    return result;
}

From source file:eu.interedition.text.Text.java

License:Apache License

public Text write(Session session, Reader contents, long contentLength) throws IOException {
    Text text = (Text) session.merge(this);

    final TextDigestingFilterReader digestingFilterReader = new TextDigestingFilterReader(
            new BufferedReader(contents));
    text.setLength(contentLength);//from w  w  w . j a  v a 2  s.  c  o  m
    text.setContent(Hibernate.getLobCreator(session).createClob(digestingFilterReader, contentLength));

    session.flush();
    session.refresh(text);

    text.setDigest(digestingFilterReader.digest());

    return text;
}