Example usage for org.hibernate Session setFlushMode

List of usage examples for org.hibernate Session setFlushMode

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Introduction

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

Prototype

@Deprecated
void setFlushMode(FlushMode flushMode);

Source Link

Document

Set the flush mode for this session.

Usage

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

License:Apache License

public Section getSectionByDbId(final Long dbid) throws Exception {
    if (dbid == null)
        return null;

    final List<Section> results = new ArrayList<Section>();
    new HibernateTxFragment() {
        protected void txFragment(Session session) throws Exception {
            FlushMode flushMode = session.getFlushMode();
            session.setFlushMode(FlushMode.COMMIT);

            StringBuffer sql = new StringBuffer();
            sql.append("select item ");
            sql.append("from ").append(Section.class.getName()).append(" as item ");
            sql.append("where item.dbid = :dbid");

            Query query = session.createQuery(sql.toString());
            query.setLong("dbid", dbid.longValue());
            query.setCacheable(true);//from  w w w.  j  a v  a2 s . c  o m
            results.addAll(query.list());
            session.setFlushMode(flushMode);
        }
    }.execute();
    if (results.size() > 0)
        return results.get(0);
    else
        log.debug("Does not exists a section with dbid: " + dbid);
    return null;
}

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

License:Apache License

/**
 * Returns all the children for a given section
 *//*from w  ww.ja  v  a2s .com*/
public Section[] getAllChildSections(final Long sectionId) {
    final List<Section> childSections = new ArrayList<Section>();

    try {
        new HibernateTxFragment() {
            protected void txFragment(Session session) throws Exception {
                FlushMode oldFlushMode = session.getFlushMode();
                session.setFlushMode(FlushMode.NEVER);

                StringBuffer hql = new StringBuffer("from ");
                hql.append(Section.class.getName()).append(" as section where section.workspace=:workspace");
                if (sectionId == null)
                    hql.append(" and section.parentSectionId is null");
                else
                    hql.append(" and section.parentSectionId=:parentSectionId");

                Query query = session.createQuery(hql.toString());
                query.setParameter("workspace", WorkspaceImpl.this);
                if (sectionId != null)
                    query.setLong("parentSectionId", sectionId);
                query.setCacheable(true);
                childSections.addAll(query.list());
                session.setFlushMode(oldFlushMode);
            }
        }.execute();
    } catch (Exception e) {
        log.error("Error: ", e);
    }
    Collections.sort(childSections);
    return childSections.toArray(new Section[childSections.size()]);
}

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

License:Apache License

public int getSectionsCount() {
    try {/*from  w w w .  j  ava2 s.  co  m*/
        final int[] size = new int[1];
        new HibernateTxFragment() {
            protected void txFragment(Session session) throws Exception {
                FlushMode oldFlushMode = session.getFlushMode();
                session.setFlushMode(FlushMode.NEVER);
                Query query = session.createQuery("from " + Section.class.getName() + " as section "
                        + "where section.workspace=:workspace");

                query.setParameter("workspace", WorkspaceImpl.this);
                query.setCacheable(true);
                size[0] = query.list().size();
                session.setFlushMode(oldFlushMode);
            }
        }.execute();
        return size[0];
    } catch (Exception e) {
        log.error("Error: ", e);
    }
    return -1;
}

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

License:Apache License

/**
 * Returns a given section according to its identifier
 *///from  w w w . ja va2s.c  o m
public Section getSection(final Long id) {
    if (id == null)
        return null;
    final List<Section> candidates = new ArrayList<Section>();
    try {
        new HibernateTxFragment() {
            protected void txFragment(Session session) throws Exception {
                FlushMode oldFlushMode = session.getFlushMode();
                session.setFlushMode(FlushMode.NEVER);
                Query query = session.createQuery("from " + Section.class.getName() + " as section "
                        + "where section.workspace=:workspace and section.sectionId=:pageid");

                query.setParameter("workspace", WorkspaceImpl.this);
                query.setLong("pageid", id.longValue());
                query.setCacheable(true);
                candidates.addAll(query.list());
                session.setFlushMode(oldFlushMode);
            }
        }.execute();
    } catch (Exception e) {
        log.error("Error: ", e);
    }
    if (candidates.size() == 1) {
        return candidates.get(0);
    }
    return null;

}

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

License:Apache License

public PanelInstance getPanelInstance(final Long id) {
    if (id == null)
        return null;
    final List<PanelInstance> candidates = new ArrayList<PanelInstance>();
    try {/*from w w  w .j a  v a  2s  . co m*/
        new HibernateTxFragment() {
            protected void txFragment(Session session) throws Exception {
                FlushMode oldFlushMode = session.getFlushMode();
                session.setFlushMode(FlushMode.NEVER);
                Query query = session.createQuery("from " + PanelInstance.class.getName() + " as instance "
                        + "where instance.workspace=:workspace and instance.instanceId=:instid");

                query.setParameter("workspace", WorkspaceImpl.this);
                query.setLong("instid", id.longValue());
                query.setCacheable(true);
                candidates.addAll(query.list());
                session.setFlushMode(oldFlushMode);
            }
        }.execute();
    } catch (Exception e) {
        log.error("Error: ", e);
    }
    if (candidates.size() == 1) {
        return candidates.get(0);
    }
    return null;
}

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

License:Apache License

/**
 * Returns a given section according to its url
 *///ww w  .j  a  va2s.co m
public Section getSectionByUrl(final String friendlyUrl) {
    if (friendlyUrl == null)
        return null;
    final List<Section> candidates = new ArrayList<Section>();
    try {
        new HibernateTxFragment() {
            protected void txFragment(Session session) throws Exception {
                FlushMode oldFlushMode = session.getFlushMode();
                session.setFlushMode(FlushMode.NEVER);
                Query query = session.createQuery("from " + Section.class.getName() + " as section "
                        + "where section.workspace=:workspace and section.friendlyUrl=:pageid");

                query.setParameter("workspace", WorkspaceImpl.this);
                query.setString("pageid", friendlyUrl);
                query.setCacheable(true);
                candidates.addAll(query.list());
                session.setFlushMode(oldFlushMode);
            }
        }.execute();
    } catch (Exception e) {
        log.error("Error: ", e);
    }
    if (candidates.size() == 1) {
        return candidates.get(0);
    }
    return null;
}

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

License:Apache License

/**
 * Return all workspaces//w  ww.  j  av  a2  s.c om
 */
public WorkspaceImpl[] getWorkspaces() {
    final List<WorkspaceImpl> workspaces = new ArrayList<WorkspaceImpl>();

    HibernateTxFragment txFragment = new HibernateTxFragment() {
        protected void txFragment(Session session) throws Exception {
            FlushMode oldFlushMode = session.getFlushMode();
            session.setFlushMode(FlushMode.NEVER);
            Query q = session.createQuery(" from " + WorkspaceImpl.class.getName());
            q.setCacheable(true);
            workspaces.addAll(q.list());
            session.setFlushMode(oldFlushMode);
        }
    };

    try {
        txFragment.execute();
    } catch (Exception e) {
        log.error("Error:", e);
    }
    return workspaces.toArray(new WorkspaceImpl[workspaces.size()]);
}

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

License:Apache License

public Workspace getWorkspaceByUrl(final String url) throws Exception {
    final Workspace[] workspace = new Workspace[1];
    new HibernateTxFragment() {
        protected void txFragment(Session session) throws Exception {
            FlushMode oldFlushMode = session.getFlushMode();
            session.setFlushMode(FlushMode.NEVER);
            Query q = session// w ww  .  j  ava 2  s . com
                    .createQuery(" from " + WorkspaceImpl.class.getName() + " p where p.friendlyUrl = :url");
            q.setString("url", url);
            q.setCacheable(true);
            List l = q.list();
            if (l.size() == 1) {
                workspace[0] = (Workspace) l.get(0);
            }
            session.setFlushMode(oldFlushMode);
        }
    }.execute();
    return workspace[0];
}

From source file:org.jooby.hbm.OpenSessionInView.java

License:Apache License

@Override
public void handle(final Request req, final Response rsp, final Chain chain) throws Throwable {
    SessionFactory sf = emf.getSessionFactory();

    EntityManager em = emf.createEntityManager();
    Session session = (Session) em.getDelegate();
    String sessionId = Integer.toHexString(System.identityHashCode(session));
    keys.forEach(key -> req.set(key, em));

    log.debug("session opened: {}", sessionId);
    TrxResponse trxrsp = new TrxResponse(rsp, em);
    try {/*from  w  ww  .  j av  a2 s.  co  m*/
        log.debug("  [{}] binding", sessionId);
        ManagedSessionContext.bind(session);

        FlushMode flushMode = FlushMode.AUTO;
        log.debug("  [{}] flush mode: {}", sessionId, flushMode);
        session.setFlushMode(flushMode);

        trxrsp.begin();

        // invoke next handler
        chain.next(req, trxrsp);
    } catch (Exception ex) {
        trxrsp.setRollbackOnly();
        throw ex;
    } finally {
        trxrsp.done();
        log.debug("  [{}] unbinding", sessionId);
        ManagedSessionContext.unbind(sf);
        log.debug("session released: [{}]", sessionId);
    }
}

From source file:org.jspresso.framework.application.backend.persistence.hibernate.HibernateBackendController.java

License:Open Source License

/**
 * Retrieves the current thread-bound / tx-bound Hibernate session. this is
 * now the preferred way to perform Hibernate operations. It relies on the
 * Hibernate 3.1+ {@link SessionFactory#getCurrentSession()} method.
 *
 * @return the current thread-bound / tx-bound Hibernate session.
 *//* w  ww. j a  v  a2  s. c  om*/
public Session getHibernateSession() {
    Session currentSession;
    if (isUnitOfWorkActive()) {
        try {
            currentSession = getHibernateSessionFactory().getCurrentSession();
        } catch (HibernateException ex) {
            currentSession = getNoTxSession();
        }
    } else {
        currentSession = getNoTxSession();
    }
    if (currentSession != noTxSession) {
        // we are on a transactional session.
        currentSession.setFlushMode(getDefaultTxFlushMode());
    }
    configureHibernateGlobalFilter(currentSession.enableFilter(JSPRESSO_SESSION_GLOBALS));
    return currentSession;
}