- /**
- * Setter for visitor instance
- *
- * @param $visitorInstance An instance of a Visitor class
- * @return void
- */
- protected final function setVisitorInstance (Visitor $visitorInstance) {
- $this->visitorInstance = $visitorInstance;
- }
-
- /**
- * Getter for visitor instance
- *
- * @return $visitorInstance An instance of a Visitor class
- */
- protected final function getVisitorInstance () {
- return $this->visitorInstance;
- }
-
- /**
- * Setter for the list instance
- *
- * @param $listInstance A list of Listable
- * @return void
- */
- protected final function setListInstance (Listable $listInstance) {
- $this->listInstance = $listInstance;
- }
-
- /**
- * Getter for the list instance
- *
- * @return $listInstance A list of Listable
- */
- protected final function getListInstance () {
- return $this->listInstance;
- }
-