public function getStates($id)
 {
     $statesMapper = new Application_Model_StatesMapper();
     $dbTable = $statesMapper->getDbTable();
     $rowSet = $dbTable->fetchAll($dbTable->select()->where('objects_id = ?', $id));
     if ($rowSet) {
         $entries = null;
         foreach ($rowSet as $row) {
             $state = new Application_Model_States();
             $state->setId($row->id);
             $state->setName($row->name);
             $entries[] = $state;
         }
         return $entries;
     } else {
         throw new Zend_Exception('Could not get actions list!');
     }
 }