public function initRelated(Doctrine_Record $record, $name)
 {
     if (!isset($this->_initializedRelations[$record->getOid()][$name])) {
         $relation = $record->getTable()->getRelation($name);
         $coll = new Doctrine_Collection($relation->getTable()->getComponentName());
         $coll->setReference($record, $relation);
         $record[$name] = $coll;
         $this->_initializedRelations[$record->getOid()][$name] = true;
     }
     return true;
 }