Package org.spw.model

Examples of org.spw.model.Event


     * @param key
     * @return
     */
    public Event read(Long key) {
        EntityManager em = emf.createEntityManager();
        Event retValue = null;
        try {
            retValue = em.find(Event.class, key);
        } catch (Exception e) {
            Logger.getLogger(EventController.class.getName()).log(Level.SEVERE, "Error reading " + key, e);
            if (em.getTransaction().isActive())
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     *
     * @param object
     * @return
     */
    public Event update(Event object) {
        Event result = null;
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        try {
            result = em.merge(object);
            em.getTransaction().commit();
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     */
    public void delete(Event object) {
        EntityManager em = emf.createEntityManager();
        em.getTransaction().begin();
        try {
            Event entity = em.find(Event.class, object.getIdEvent());
            em.remove(entity);
            em.getTransaction().commit();
        } catch (Exception e) {
            Logger.getLogger(EventController.class.getName()).log(Level.SEVERE, "Error deleting " + object, e);
            if (em.getTransaction().isActive())
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        int begin = eventString.lastIndexOf('[') + 1;
        if (begin < 0) return null;
        int last  = eventString.lastIndexOf(']');
        if (last < 0) return null;
        String number = eventString.substring(begin, last);
        Event retValue = null;
        try {
            retValue = read(Long.parseLong(number));
        } catch (NumberFormatException ex) {
            //incorrect number, could not appen
            Logger.getLogger(EventController.class.getName()).severe(eventString +
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