Index

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isEmployee(String) - Method in class Employee.EmployeeData

Checks whether an employee with the specified name exists in the employeeData map.

isFilled(int) - Method in class Tables.TableData

Returns true if the specified table has 4 or more seats filled, false otherwise.

isItem(int) - Method in class Menu.MenuData

Checks whether an item with the specified name exists in the menuData map.

isOrder(int) - Method in class Orders.OrderData

This method checks if an order number exists in the orderData hashmap

isSeatEmpty(int) - Method in class Tables.Table

Boolean method to check if a seat is empty

isSeatEmpty(int, int) - Method in class Tables.TableData

Returns true if the specified seat at the specified table is empty, false otherwise.

isTable(int) - Method in class Tables.TableData

Returns true if the specified table exists, false otherwise.

itemRestore(int, String) - Method in class Menu.MenuData

Restores an item from backup into the menuData HashMap.

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