private function setCommissionGroupId(Gpf_Data_Row $row) {
		if (!is_null(($commissionGroupId = $this->commissionsGroupTable->getUserCommissionGroup($row->get(Pap_Db_Table_Campaigns::ID), $this->getUserID())))) {
			$row->set('commissiongroupid', $commissionGroupId);
			return;
		}
		try {
			$row->set('commissiongroupid', $this->commissionsTable->getDefaultCommissionGroup($row->get(Pap_Db_Table_Campaigns::ID)));
		} catch (Gpf_DbEngine_NoRowException $e) {
		}
	}