Mehtod that handles listing Koha::Hold objects
Method that handles adding a new Koha::Hold object
Method that handles modifying a Koha::Hold object
Method that handles deleting a Koha::Hold object
Method that handles suspending a hold
Method that handles resuming a hold
Method that handles modifying a Koha::Hold object
Method that returns the possible pickup_locations for a given hold used for building the dropdown selector