Examples of javax.jdo.Query.execute()

javax.jdo.Query.execute()
Execute the query and return the filtered Collection. @return the filtered Collection. @see #executeWithArray(Object[] parameters)

    initPm();
    Tube tube = null;
    Query query = pm.newQuery(Tube.class);
    query.setFilter("tubeId=='" + tubeId + "' && status==1");
    query.setRange(0, 1);
    List<Tube> listResult = (List<Tube>) query.execute();
    if (listResult.size() > 0) {
      tube = listResult.get(0);
    }
    return tube;
  }

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    initPm();
    List<Category> result = new ArrayList<Category>();
    Query query = pm.newQuery(Category.class);
    query.setFilter("status==1");
    query.setRange(0, 10);
    result = (List<Category>) query.execute();
    return result;
  }


  public static boolean add(Category cate) {
    initPm();

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    initPm();
    Category cate = null;
    Query query = pm.newQuery(Category.class);
    query.setFilter("alias=='" + alias + "' && status==1");
    query.setRange(0, 1);
    List<Category> listResult = (List<Category>) query.execute(alias);
    if (listResult.size() > 0) {
      cate = listResult.get(0);
    }
    return cate;
  }

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  public static Tag getByAlias(String alias) {
    Tag tag = null;
    Query query = pm.newQuery(Tag.class);
    query.setFilter("alias=='" + alias + "'");
    query.setRange(0, 1);
    List<Tag> listResult = (List<Tag>) query.execute();
    if (listResult.size() > 0) {
      tag = listResult.get(0);
    }
    return tag;
  }

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      Query q = PMF.getPersistenceManager().newQuery(Class.forName(model));


      if (order != null && !order.trim().equals(""))
        q.setOrdering(order);


      Collection<Object> temp = (Collection<Object>) q.execute();
      if (temp != null && temp.size() >= 1)
      {
        list = new HashSet<Object>();
        for (Object obj : temp)
          list.add(obj);

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      Query q = PMF.getPersistenceManager().newQuery(Class.forName(model), where);


      if (order != null && !order.trim().equals(""))
        q.setOrdering(order);


      return (Collection<Object>)q.execute();
    }
    catch (Exception e)
    {
      e.printStackTrace();
    }

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            query.setOrdering("name desc");
            query.setOrdering("dateCommunityAccount desc");
            query.setRange(0, range); //only 6 results 
            //query.setOrdering("hireDate desc");
            query.declareParameters("String nameParam");
            List<DaoCommunityAccount2> resultsTmp = (List<DaoCommunityAccount2>) query.execute(user);
            
            if(resultsTmp.size() != 0 )
            {
              DaoCommunityAccount2 daoComAcc = resultsTmp.get(0);
              CommunityAccount comAcc=  TransformDtoObject.TransformDaoCommunityAccountToCommunityAccount(daoComAcc);

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            query.setOrdering("name desc");
            query.setOrdering("dateCommunityAccount desc");
            query.setRange(0, range); //only a few results 
            //query.setOrdering("hireDate desc");
            query.declareParameters("String nameParam");
            List<DaoCommunityAccount2> resultsTmp = (List<DaoCommunityAccount2>) query.execute(user);
            
            if(resultsTmp.size() != 0 )
            {
              DaoCommunityAccount2 daoComAcc = resultsTmp.get(0);
              CommunityAccount comAcc=  TransformDtoObject.TransformDaoCommunityAccountToCommunityAccount(daoComAcc);

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            query.setOrdering("name desc");
            query.setOrdering("dateCommunityAccount desc");
            query.setRange(0, range); //only 6 results 
            //query.setOrdering("hireDate desc");
            query.declareParameters("String nameParam");
            List<DaoCommunityAccount2> resultsTmp = (List<DaoCommunityAccount2>) query.execute(user);
            
            if(resultsTmp.size() != 0 )
            {
              DaoCommunityAccount2 daoComAcc = resultsTmp.get(0);
              CommunityAccount comAcc=  TransformDtoObject.TransformDaoCommunityAccountToCommunityAccount(daoComAcc);

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            query.setOrdering("name desc");
            query.setOrdering("dateCommunityAccount desc");
            query.setRange(0, 6); //only 6 results 
            //query.setOrdering("hireDate desc");
            query.declareParameters("String nameParam");
            List<DaoCommunityAccount2> resultsTmp = (List<DaoCommunityAccount2>) query.execute(user);
            
            if(resultsTmp.size() != 0 )
            {
              DaoCommunityAccount2 daoComAcc = resultsTmp.get(0);
              CommunityAccount comAcc=  TransformDtoObject.TransformDaoCommunityAccountToCommunityAccount(daoComAcc);

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