/**
* Setter for network package handler instance
*
- * @param $packageInstance The network package handler instance we shall set
+ * @param $packageInstance The network package instance we shall set
* @return void
*/
- protected final function setPackageInstance (Networkable $packageInstance) {
+ protected final function setPackageInstance (Deliverable $packageInstance) {
$this->packageInstance = $packageInstance;
}