Package javax.persistence

Examples of javax.persistence.Query


    if (search == null)
      return null;

    List<Object> paramList = new ArrayList<Object>();
    String ql = generateQL(entityClass, search, paramList);
    Query query = entityManager.createQuery(ql);
    addParams(query, paramList);
    try {
      return transformResult(query.getSingleResult(), search);
    } catch (NoResultException ex) {
      return transformResult(null, search);
    }
  }
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      try {
        Object idf = PersistenceSessionUtil.createSession();
        EntityManager session = PersistenceSessionUtil.getSession();
        EntityTransaction tx = session.getTransaction();
      tx.begin();
        Query query = session.createQuery("select c from Users as c where c.user_id = :user_id");
        query.setParameter("user_id", user_id);
       
        session.flush();
       
        Users users = null;
        try {
          users = (Users) query.getSingleResult();
          } catch (NoResultException ex) {
          }
        session.refresh(users);
       
        tx.commit();
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      //get all users
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery("select count(c.user_id) from Users c where c.deleted = 'false'");
      List ll = query.getResultList();
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      log.info("selectMaxFromUsers"+(Long)ll.get(0));
      return (Long)ll.get(0);       
    } catch (Exception ex2) {
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      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
     
      //log.debug("id: "+folderId);
     
      //query.setParameter("macomUserId", userId);
      //query.setParameter("messageFolder", folderId);
      //query
           
      List ll = query.getResultList();
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
     
     
      //log.error((Long)ll.get(0));
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    try {
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery("select c from Users as c where c.login = :DataValue AND c.deleted <> :deleted");
      query.setParameter("DataValue", DataValue);
      query.setParameter("deleted", "true");
      int count = query.getResultList().size();

      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      if (count != 0) {
        return false;
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          " AND u.deleted <> :deleted";
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
      query.setParameter("login", login);
      query.setParameter("deleted", "true");
      Users us = null;
      try {
        us = (Users) query.getSingleResult();
        } catch (NoResultException ex) {
        }
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      return us;     
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          " AND u.deleted <> :deleted";
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
      query.setParameter("adresses_id", adresses_id);
      query.setParameter("deleted", "true");
      Users us = null;
      try {
        us = (Users) query.getSingleResult();
        } catch (NoResultException ex) {
        }
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      return us;     
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          " AND u.deleted <> :deleted";
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
      query.setParameter("resethash", hash);
      query.setParameter("deleted", "true");
      Users us = null;
      try {
        us = (Users) query.getSingleResult();
        } catch (NoResultException ex) {
        }
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      if (us!=null) {
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      //get all users
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
      query.setParameter("search", StringUtils.lowerCase(search));
      List ll = query.getResultList();
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      log.info("selectMaxFromUsers"+(Long)ll.get(0));
      return (Long)ll.get(0);       
    } catch (Exception ex2) {
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      String hql = "select c from Adresses as c where c.adresses_id = :adresses_id";
      Object idf = PersistenceSessionUtil.createSession();
      EntityManager session = PersistenceSessionUtil.getSession();
      EntityTransaction tx = session.getTransaction();
      tx.begin();
      Query query = session.createQuery(hql);
      query.setParameter("adresses_id", new Long(adresses_id));
      Adresses addr = null;
      try {
        addr = (Adresses) query.getSingleResult();
        } catch (NoResultException ex) {
        }
      tx.commit();
      PersistenceSessionUtil.closeSession(idf);
      return addr;
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