# NullDaoWorker.class.php

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    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2005-2009 by Konstantin V. Arkhipov                     *
    00004  *                                                                         *
    00005  *   This program is free software; you can redistribute it and/or modify  *
    00006  *   it under the terms of the GNU Lesser General Public License as        *
    00007  *   published by the Free Software Foundation; either version 3 of the    *
    00008  *   License, or (at your option) any later version.                       *
    00009  *                                                                         *
    00010  ***************************************************************************/
    00011
    00020     class NullDaoWorker extends CommonDaoWorker
    00021     {
    00023
    00024         public function getById($id)
    00025         {
    00026             return parent::getById($id, Cache::DO_NOT_CACHE);
    00027         }
    00028
    00029         public function getByLogic(LogicalObject $logic)
    00030         {
    00031             return parent::getByLogic($logic, Cache::DO_NOT_CACHE);
    00032         }
    00033
    00034         public function getByQuery(SelectQuery $query)
    00035         {
    00036             return parent::getByQuery($query, Cache::DO_NOT_CACHE);
    00037         }
    00038
    00039         public function getCustom(SelectQuery $query)
    00040         {
    00041             return parent::getCustom($query, Cache::DO_NOT_CACHE);
    00042         }
    00044
    00046
    00047         public function getListByIds(array $ids)
    00048         {
    00049             try {
    00050                 return
    00051                     $this->getListByLogic(
    00052                         Expression::in(
    00053                             new DBField(
    00054                                 $this->dao->getIdName(),
    00055                                 $this->dao->getTable()
    00056                             ),
    00057                             $ids
    00058                         )
    00059                     );
    00060             } catch (ObjectNotFoundException $e) {
    00061                 return array();
    00062             }
    00063         }
    00064
    00065         public function getListByQuery(SelectQuery $query)
    00066         {
    00067             return parent::getListByQuery($query, Cache::DO_NOT_CACHE);
    00068         }
    00069
    00070         public function getListByLogic(LogicalObject $logic)
    00071         {
    00072             return parent::getListByLogic($logic, Cache::DO_NOT_CACHE);
    00073         }
    00074
    00075         public function getPlainList()
    00076         {
    00077             return parent::getPlainList(Cache::DO_NOT_CACHE);
    00078         }
    00080
    00082
    00083         public function getCustomList(SelectQuery $query)
    00084         {
    00085             return parent::getCustomList($query, Cache::DO_NOT_CACHE);
    00086         }
    00087
    00088         public function getCustomRowList(SelectQuery $query)
    00089         {
    00090             return parent::getCustomRowList($query, Cache::DO_NOT_CACHE);
    00091         }
    00093
    00095
    00096         public function getQueryResult(SelectQuery $query)
    00097         {
    00098             return parent::getQueryResult($query, Cache::DO_NOT_CACHE);
    00099         }
    00101
    00103
    00104         protected function cacheById(
    00105             Identifiable $object,
    00106             $expires = Cache::DO_NOT_CACHE
    00107         )
    00108         {
    00109             return $object;
    00110         }
    00111
    00112         protected function cacheByQuery(
    00113             SelectQuery $query,
    00114             /* Identifiable */ $object,
    00115             $expires = Cache::DO_NOT_CACHE
    00116         )
    00117         {
    00118             return $object;
    00119         }
    00121
    00123
    00124         public function uncacheById($id)
    00125         {
    00126             return true;
    00127         }
    00128
    00129         public function uncacheByIds($ids)
    00130         {
    00131             return true;
    00132         }
    00133
    00134         public function uncacheByQuery(SelectQuery $query)
    00135         {
    00136             return true;
    00137         }
    00138
    00139         public function uncacheLists()
    00140         {
    00141             return true;
    00142         }
    00144
    00146
    00147         public function getCachedById($id)
    00148         {
    00149             return null;
    00150         }
    00151
    00152         protected function getCachedByQuery(SelectQuery $query)
    00153         {
    00154             return null;
    00155         }
    00157     }
    00158 ?>