Example usage for org.hibernate Session load

Introduction

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

Prototype

void load(Object object, Serializable id);

Source Link

Document

Read the persistent state associated with the given identifier into the given transient instance.

Usage

From source file:com.ikon.dao.NodeNoteDAO.java

License:Open Source License

/**
 * Create//w  w  w  .  ja va 2s .c  om
 */
public void create(NodeNote nNote) throws PathNotFoundException, AccessDeniedException, DatabaseException {
    log.debug("create({})", nNote);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();

        // Security Check
        NodeBase parentNode = (NodeBase) session.load(NodeBase.class, nNote.getParent());
        SecurityHelper.checkRead(parentNode);
        SecurityHelper.checkWrite(parentNode);

        session.save(nNote);
        HibernateUtil.commit(tx);
        log.debug("create: void");
    } catch (PathNotFoundException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (AccessDeniedException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (DatabaseException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.ikon.dao.NodeNoteDAO.java

License:Open Source License

/**
 * Delete//  w ww  .j a  v  a 2 s .com
 */
public void delete(String uuid) throws PathNotFoundException, AccessDeniedException, DatabaseException {
    log.debug("delete({})", uuid);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();

        // Security Check
        NodeBase parentNode = getParentNode(session, uuid);
        SecurityHelper.checkRead(parentNode);
        SecurityHelper.checkWrite(parentNode);

        NodeNote nNote = (NodeNote) session.load(NodeNote.class, uuid);
        session.delete(nNote);
        HibernateUtil.commit(tx);
    } catch (PathNotFoundException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (AccessDeniedException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (DatabaseException e) {
        HibernateUtil.rollback(tx);
        throw e;
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }

    log.debug("delete: void");
}

From source file:com.ikon.dao.NodeNoteDAO.java

License:Open Source License

/**
 * Get parent node//from  w  ww.j a  v  a2s  .c  o  m
 */
private NodeBase getParentNode(Session session, String uuid) throws HibernateException {
    log.debug("getParentNode({}, {})", session, uuid);
    String qs = "select nn.parent from NodeNote nn where nn.uuid=:uuid";
    Query q = session.createQuery(qs);
    q.setString("uuid", uuid);
    String parentUuid = (String) q.setMaxResults(1).uniqueResult();
    NodeBase parentNode = (NodeBase) session.load(NodeBase.class, parentUuid);
    log.debug("getParentNode: {}", parentNode);
    return parentNode;
}

From source file:com.ikon.dao.OmrDAO.java

License:Open Source License

/**
 * Delete//from   w w w.ja v  a2s  .  c  o m
 */
public void delete(long omId) throws DatabaseException {
    log.debug("delete({})", omId);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        Omr om = (Omr) session.load(Omr.class, omId);
        session.delete(om);
        HibernateUtil.commit(tx);
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }

    log.debug("delete: void");
}

From source file:com.ikon.dao.ProfileDAO.java

License:Open Source License

/**
 * Delete//from   ww  w.  j  a  v  a  2 s.  c  om
 */
public static void delete(long upId) throws DatabaseException {
    log.debug("delete({})", upId);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        Profile up = (Profile) session.load(Profile.class, upId);
        session.delete(up);
        HibernateUtil.commit(tx);
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }

    log.debug("delete: void");
}

From source file:com.ikon.dao.QueryParamsDAO.java

License:Open Source License

/**
 * Create/*from  w  w w  .jav  a  2s.  co m*/
 */
public static long create(QueryParams qp) throws DatabaseException {
    log.debug("create({})", qp);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        Long id = (Long) session.save(qp);
        QueryParams qpTmp = (QueryParams) session.load(QueryParams.class, id);

        for (String keyword : qp.getKeywords()) {
            qpTmp.getKeywords().add(keyword);
        }

        for (String category : qp.getCategories()) {
            qpTmp.getCategories().add(category);
        }

        for (Iterator<Entry<String, String>> it = qp.getProperties().entrySet().iterator(); it.hasNext();) {
            Entry<String, String> entry = it.next();
            qpTmp.getProperties().put(entry.getKey(), entry.getValue());
        }

        HibernateUtil.commit(tx);
        log.debug("create: {}", id);
        return id;
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.ikon.dao.QueryParamsDAO.java

License:Open Source License

/**
 * Delete/*from   w w  w  . j a  v  a2s.  c om*/
 */
public static void delete(long qpId) throws DatabaseException {
    log.debug("delete({})", qpId);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        QueryParams qp = (QueryParams) session.load(QueryParams.class, qpId);
        session.delete(qp);
        HibernateUtil.commit(tx);
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }

    log.debug("delete: void");
}

From source file:com.ikon.dao.QueryParamsDAO.java

License:Open Source License

/**
 * Share//from   www  . j a v  a 2 s .  co  m
 */
public static void share(long qpId, String user) throws DatabaseException {
    log.debug("share({})", qpId);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        QueryParams qp = (QueryParams) session.load(QueryParams.class, qpId);
        qp.getShared().add(user);
        session.update(qp);
        HibernateUtil.commit(tx);
        log.debug("share: void");
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.ikon.dao.QueryParamsDAO.java

License:Open Source License

/**
 * Unshare//from ww  w  . ja va2 s. c  om
 */
public static void unshare(long qpId, String user) throws DatabaseException {
    log.debug("share({})", qpId);
    Session session = null;
    Transaction tx = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        tx = session.beginTransaction();
        QueryParams qp = (QueryParams) session.load(QueryParams.class, qpId);
        qp.getShared().remove(user);
        session.update(qp);
        HibernateUtil.commit(tx);
        log.debug("share: void");
    } catch (HibernateException e) {
        HibernateUtil.rollback(tx);
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }
}

From source file:com.ikon.dao.RegisteredPropertyGroupDAO.java

License:Open Source License

/**
 * Find by pk//from   w  w  w . java 2  s .  c  o  m
 */
public RegisteredPropertyGroup findByPk(String grpName) throws DatabaseException {
    log.debug("findByPk({})", grpName);
    Session session = null;

    try {
        session = HibernateUtil.getSessionFactory().openSession();
        RegisteredPropertyGroup ret = (RegisteredPropertyGroup) session.load(RegisteredPropertyGroup.class,
                grpName);
        initialize(ret);
        log.debug("findByPk: {}", ret);
        return ret;
    } catch (HibernateException e) {
        throw new DatabaseException(e.getMessage(), e);
    } finally {
        HibernateUtil.close(session);
    }
}