/** * @return form_ListRecipientgrouplistService */ public static function getInstance() { if (self::$instance === null) { self::$instance = self::getServiceClassInstance(get_class()); } return self::$instance; }
/** * @param form_persistentdocument_recipientGroupList $field * @param string $value * @return string */ private static function fromRecipientGroupListFieldDocument($field, $value) { form_ListRecipientgrouplistService::getInstance()->setParentForm(form_FieldService::getInstance()->getFormOf($field)); return self::fromListFieldDocument($field, $value); }