boolean function ( int arg0 ) { currTicket . removeDishFromTicket ( arg0 ) ; return true ; }
removes a the dish at the given index on the ticket that is currently selected . caller should make sure currticket field is not null and index is valid . concode_field_sep long empID concode_elem_sep LogInScreen loginPanel concode_elem_sep ArrayList<Integer> listOfManagerIds concode_elem_sep int MCportNumber concode_elem_sep Gson jsonConverter concode_elem_sep HashMap<Integer,Ticket> listOfTickets concode_elem_sep String MCdomainName concode_elem_sep Menu menu concode_elem_sep WaiterTickListScreen ticketListScreen concode_elem_sep WaiterOneTicketScreen oneTickScreen concode_elem_sep WaiterMessageSender sender concode_elem_sep String name concode_elem_sep Ticket currTicket concode_elem_sep DataBaseCSender DBCSender concode_elem_sep JFrame frame concode_elem_sep KeyPadScreen keyPadScreen concode_field_sep void setUpMessageController concode_elem_sep void toKeyPadScreen concode_elem_sep boolean addDishToTicket concode_elem_sep void notifyManager concode_elem_sep HashMap<Integer,Ticket> getListOfTickets concode_elem_sep void backToMainScreen concode_elem_sep void printTicket concode_elem_sep long getEmpID concode_elem_sep void sendTicket concode_elem_sep void updateScreen concode_elem_sep int getMCPortNumber concode_elem_sep void backToOpenTicketScreen concode_elem_sep void addGCorCoupon concode_elem_sep void loadManagers concode_elem_sep void notifyWaiter concode_elem_sep void openTicketScreens concode_elem_sep void addNotification concode_elem_sep Menu getMenu concode_elem_sep void paid concode_elem_sep void removeLowInventoryDishes concode_elem_sep boolean loadMenu concode_elem_sep void addComment concode_elem_sep void logOut concode_elem_sep void generateTickets