Example usage for org.hibernate Session refresh

Introduction

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

Prototype

void refresh(Object object);

Source Link

Document

Re-read the state of the given instance from the underlying database.

Usage

From source file:org.javamexico.dao.hib3.QuestionDAO.java

License:Open Source License

@Transactional
public void addTag(String tag, Pregunta p) {
    Session sess = sfact.getCurrentSession();
    @SuppressWarnings("unchecked")
    List<TagPregunta> tags = sess.createCriteria(TagPregunta.class).add(Restrictions.ilike("tag", tag))
            .setMaxResults(1).list();// w w  w  .j av a2s.c o  m
    TagPregunta utag = null;
    if (tags.size() == 0) {
        utag = new TagPregunta();
        utag.setTag(tag);
        sess.save(utag);
        sess.flush();
    } else {
        utag = tags.get(0);
    }
    if (p.getTags() == null) {
        sess.refresh(p);
    }
    p.getTags().add(utag);
    sess.update(p);
    p.getTags().size();
}

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From source file:org.javamexico.dao.hib3.UsuarioDAO.java

License:Open Source License

@Transactional
public void addTag(String tag, Usuario u) {
    Session sess = sfact.getCurrentSession();
    @SuppressWarnings("unchecked")
    List<TagUsuario> tags = sess.createCriteria(TagUsuario.class).add(Restrictions.ilike("tag", tag))
            .setFetchSize(1).list();/* w w  w . j  a  va 2  s  .c  o m*/
    TagUsuario utag = null;
    if (tags.size() == 0) {
        utag = new TagUsuario();
        utag.setTag(tag);
        sess.save(utag);
        sess.flush();
    } else {
        utag = tags.get(0);
    }
    if (u.getTags() == null) {
        sess.refresh(u);
    }
    utag.setCount(utag.getCount() + 1);
    sess.update(utag);
    u.getTags().add(utag);
    sess.update(u);
    u.getTags().size();
}

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From source file:org.jboss.dashboard.workspace.CopyManagerImpl.java

License:Apache License

public Section copy(final Section section, final WorkspaceImpl workspace, final SectionCopyOption sco)
        throws Exception {

    final Section[] results = new Section[] { null };
    HibernateTxFragment txFragment = new HibernateTxFragment() {
        protected void txFragment(Session session) throws Exception {
            SectionCopyOption copyOption = sco;
            log.debug("Copying section " + section.getId() + " to Workspace " + workspace.getId());
            if (copyOption == null) {
                if (workspace.getId().equals(section.getWorkspace().getId()))
                    copyOption = CopyOption.DEFAULT_SECTION_COPY_OPTION_SAME_WORKSPACE;
                else
                    copyOption = CopyOption.DEFAULT_SECTION_COPY_OPTION_OTHER_WORKSPACE;
            }/*  w w  w .  jav  a  2 s. com*/
            Section sectionCopy = (Section) section.clone();
            sectionCopy.setPosition(-1); //Let the workspace decide the position later
            sectionCopy.setWorkspace(workspace);
            boolean copyingToSameWorkspace = workspace.getId().equals(section.getWorkspace().getId());
            if (copyingToSameWorkspace) {//Section in same workspace-> can't reuse the id
                sectionCopy.setId(null);
            } else {//Section in different workspace-> can reuse the url
                sectionCopy.setFriendlyUrl(section.getFriendlyUrl());
            }
            if (log.isDebugEnabled())
                log.debug("Storing basic section copy to workspace " + workspace.getId());
            UIServices.lookup().getSectionsManager().store(sectionCopy);

            // Add to destination workspace
            if (log.isDebugEnabled())
                log.debug("Adding cloned section (" + sectionCopy.getId() + ") to workspace "
                        + workspace.getId());
            workspace.addSection(sectionCopy);
            UIServices.lookup().getWorkspacesManager().store(workspace);

            //Resources
            copyResources(section, sectionCopy);

            // Panels inside section
            LayoutRegion[] regions = section.getLayout().getRegions();
            log.debug("Regions in section are " + Arrays.asList(regions));
            Map<String, PanelInstance> panelInstanceMappings = new HashMap<String, PanelInstance>();
            for (LayoutRegion region : regions) {
                Panel[] panels = section.getPanels(region);
                if (log.isDebugEnabled())
                    log.debug("Copying " + panels.length + " panels in region " + region);
                for (int j = 0; panels != null && j < panels.length; j++) {
                    Panel panelClone = null;
                    PanelInstance instanceClone = panels[j].getInstance();
                    String panelInstanceId = panels[j].getInstanceId().toString();
                    if (copyOption.isDuplicatePanelInstance(panelInstanceId)) { //Duplicate Panel instance for this panel.
                        if (panelInstanceMappings.containsKey(panelInstanceId)) {
                            instanceClone = panelInstanceMappings.get(panelInstanceId);
                        } else {
                            instanceClone = copy(panels[j].getInstance(), workspace);
                            panelInstanceMappings.put(panelInstanceId, instanceClone);
                        }
                    }
                    panelClone = copy(panels[j], sectionCopy, null, instanceClone);
                    if (panelClone == null)
                        log.error("Panel " + panels[j].getPanelId() + " failed to copy itself to Section "
                                + sectionCopy.getId());
                }
            }

            copyPermissions(section, sectionCopy);
            session.flush();
            session.refresh(sectionCopy); // To fix bug 2011
            results[0] = sectionCopy;
        }
    };
    synchronized (("workspace_" + workspace.getDbid()).intern()) {
        txFragment.execute();
    }
    return results[0];
}

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From source file:org.kitodo.data.database.persistence.BatchDAO.java

License:Open Source License

/**
 * The function reattach() reattaches a batch to a Hibernate session, i.e. for
 * accessing properties that are lazy loaded.
 *
 * @param batch//from   ww  w . j  a  va 2s  . c  o  m
 *            object to reattach
 * @return the batch
 */
public static Batch reattach(Batch batch) {
    Session session = Helper.getHibernateSession();
    session.refresh(batch);
    return batch;
}

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From source file:org.molasdin.wbase.hibernate.BasicHibernateRepository.java

License:Apache License

@Override
public void refresh(final T o) {
    support().run(new org.molasdin.wbase.transaction.Transactional<HibernateEngine, Void>() {
        @Override/*from   w  ww .  j a  v  a2 s . c o  m*/
        public Void run(Transaction<HibernateEngine> tx) throws Exception {
            Session session = tx.engine().session();
            attachRaw(o, session);
            session.refresh(o);
            return null;
        }
    });
}

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From source file:org.n52.sos.ds.hibernate.dao.CodespaceDAO.java

License:Open Source License

/**
 * Insert and/or get codespace object/*from   w ww .  j av a2s .c  o m*/
 * 
 * @param codespace
 *            Codespace identifier
 * @param session
 *            Hibernate session
 * @return Codespace object
 */
public Codespace getOrInsertCodespace(final String codespace, final Session session) {
    Codespace result = getCodespace(codespace, session);
    if (result == null) {
        result = new Codespace();
        result.setCodespace(codespace);
        session.save(result);
        session.flush();
        session.refresh(result);
    }
    return result;
}

---

From source file:org.n52.sos.ds.hibernate.dao.ereporting.EReportingAssessmentTypeDAO.java

License:Open Source License

public EReportingAssessmentType getOrInsert(AssessmentType assessmentType, Session session) {
    EReportingAssessmentType eReportingAssessmentType = getEReportingAssessmentType(assessmentType, session);
    if (eReportingAssessmentType == null) {
        eReportingAssessmentType = new EReportingAssessmentType();
        eReportingAssessmentType.setAssessmentType(assessmentType.getId());
        eReportingAssessmentType.setUri(assessmentType.getConceptURI());
        session.saveOrUpdate(eReportingAssessmentType);
        session.flush();/*from  w w  w .ja  v a  2s.c o  m*/
        session.refresh(eReportingAssessmentType);
    }
    return eReportingAssessmentType;
}

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From source file:org.n52.sos.ds.hibernate.dao.ereporting.EReportingSamplingPointDAO.java

License:Open Source License

/**
 * Get or insert {@link AqdSamplingPoint}
 * //from   w w  w  .ja v  a 2 s  .c  om
 * @param samplingPoint
 *            {@link AqdSamplingPoint} to insert
 * @param session
 *            Hibernate session
 * @return The resulting {@link EReportingSamplingPoint}
 */
public EReportingSamplingPoint getOrInsert(AqdSamplingPoint samplingPoint, Session session) {
    Criteria c = getDefaultCriteria(session);
    c.add(Restrictions.eq(EReportingSamplingPoint.IDENTIFIER, samplingPoint.getIdentifier()));
    LOGGER.debug("QUERY getOrIntert(samplingPoint): {}", HibernateHelper.getSqlString(c));
    EReportingSamplingPoint eReportingSamplingPoint = (EReportingSamplingPoint) c.uniqueResult();
    if (eReportingSamplingPoint == null) {
        eReportingSamplingPoint = new EReportingSamplingPoint();
        addIdentifierNameDescription(samplingPoint, eReportingSamplingPoint, session);
        eReportingSamplingPoint.setAssessmentType(
                new EReportingAssessmentTypeDAO().getOrInsert(samplingPoint.getAssessmentType(), session));
        session.save(eReportingSamplingPoint);
        session.flush();
        session.refresh(eReportingSamplingPoint);
    }
    return eReportingSamplingPoint;
}

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From source file:org.n52.sos.ds.hibernate.dao.ObservablePropertyDAO.java

License:Open Source License

/**
 * Insert and/or get observable property objects for SOS observable
 * properties//from www  .  j  a  va 2 s  .c  om
 *
 * @param observableProperty
 *            SOS observable properties
 * @param session
 *            Hibernate session
 * @return Observable property objects
 */
public List<ObservableProperty> getOrInsertObservableProperty(
        final List<OmObservableProperty> observableProperty, final Session session) {
    final List<String> identifiers = new ArrayList<String>(observableProperty.size());
    for (final OmObservableProperty sosObservableProperty : observableProperty) {
        identifiers.add(sosObservableProperty.getIdentifierCodeWithAuthority().getValue());
    }
    final List<ObservableProperty> obsProps = getObservableProperties(identifiers, session);
    for (final OmObservableProperty sosObsProp : observableProperty) {
        boolean exists = false;
        for (final ObservableProperty obsProp : obsProps) {
            if (obsProp.getIdentifier().equals(sosObsProp.getIdentifierCodeWithAuthority().getValue())) {
                exists = true;
                break;
            }
        }
        if (!exists) {
            final ObservableProperty obsProp = new ObservableProperty();
            addIdentifierNameDescription(sosObsProp, obsProp, session);
            session.save(obsProp);
            session.flush();
            session.refresh(obsProp);
            obsProps.add(obsProp);
        }
    }
    return obsProps;
}

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From source file:org.n52.sos.ds.hibernate.dao.ObservationConstellationDAO.java

License:Open Source License

/**
 * Insert or update and get observation constellation for procedure,
 * observable property and offering/* w  w w  .  java2 s .c  o  m*/
 * 
 * @param procedure
 *            Procedure object
 * @param observableProperty
 *            Observable property object
 * @param offering
 *            Offering object
 * @param hiddenChild
 *            Is observation constellation hidden child
 * @param session
 *            Hibernate session
 * @return Observation constellation object
 */
public ObservationConstellation checkOrInsertObservationConstellation(Procedure procedure,
        ObservableProperty observableProperty, Offering offering, boolean hiddenChild, Session session) {
    Criteria criteria = session.createCriteria(ObservationConstellation.class)
            .setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY)
            .add(Restrictions.eq(ObservationConstellation.OFFERING, offering))
            .add(Restrictions.eq(ObservationConstellation.OBSERVABLE_PROPERTY, observableProperty))
            .add(Restrictions.eq(ObservationConstellation.PROCEDURE, procedure))
            .add(Restrictions.eq(ObservationConstellation.HIDDEN_CHILD, hiddenChild));
    LOGGER.debug(
            "QUERY checkOrInsertObservationConstellation(procedure, observableProperty, offering, hiddenChild): {}",
            HibernateHelper.getSqlString(criteria));
    ObservationConstellation obsConst = (ObservationConstellation) criteria.uniqueResult();
    if (obsConst == null) {
        obsConst = new ObservationConstellation();
        obsConst.setObservableProperty(observableProperty);
        obsConst.setProcedure(procedure);
        obsConst.setOffering(offering);
        obsConst.setDeleted(false);
        obsConst.setHiddenChild(hiddenChild);
        session.save(obsConst);
        session.flush();
        session.refresh(obsConst);
    } else if (obsConst.getDeleted()) {
        obsConst.setDeleted(false);
        session.save(obsConst);
        session.flush();
        session.refresh(obsConst);
    }
    return obsConst;
}

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