/**
* "Getter for address:port combination
*
- * @param $handlerInstance An instance of a Networkable class
- * @return $addressPort A address:port combination for this node
+ * @return $addressPort A address:port combination for this node
*/
- function getAddressPort (Networkable $handlerInstance);
+ function getAddressPort ();
/**
* Adds hub data elements to a given dataset instance