Create a sub-system diagram for the food delivery service depicted in the diagrams below 0..*dispatch()refund()CustomercustomerID: Integero name: Stringo address: Stringo phone Number: Stringo email: StringhasplaceOrder()cancelOrder()Ordero orderID: Integero itemsList: Listo orderStatus: Stringo orderDate: DaterateDriverOrRestaurant()C) Paymento paymentID: Integero amount: Double• processPayment()refundTransaction()placeso payment Date: Dateo payment Method: StringgivesRatingo ratingID: Integero value: Integero comment: String• addRating()• viewRatings()belongs toAdministratoro adminID: Integero name: Stringo privileges: List• addBusiness()delete Business()/managesRestauranto restaurantID: Integero name: Stringo address: Stringo menu: Listo ratingAverage: DoubleaddMenultem()• removeMenultem() ustomerPlace an order<><>RateDriver/RestaurantAdd/DeleteBusinessContainerPay for orderCancel an OrderDispatch an orderRefundTransactionAdministratorRestaura

In developing a food delivery service, it is crucial to have a clear understanding of the system…

Answered: Create a sub-system diagram for the…

Engineering

Computer Science

Create a sub-system diagram for the food delivery service depicted in the diagrams below

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Create a sub-system diagram for the food delivery service depicted in the diagrams below

0..*
dispatch()
refund()
Customer
customerID: Integer
o name: String
o address: String
o phone Number: String
o email: String
has
placeOrder()
cancelOrder()
Order
o orderID: Integer
o itemsList: List
o orderStatus: String
o orderDate: Date
rateDriverOrRestaurant()
C) Payment
o paymentID: Integer
o amount: Double
• processPayment()
refundTransaction()
places
o payment Date: Date
o payment Method: String
gives
Rating
o ratingID: Integer
o value: Integer
o comment: String
• addRating()
• viewRatings()
belongs to
Administrator
o adminID: Integer
o name: String
o privileges: List
• addBusiness()
delete Business()
/manages
Restaurant
o restaurantID: Integer
o name: String
o address: String
o menu: List
o ratingAverage: Double
addMenultem()
• removeMenultem()

ustomer
Place an order
<<Includes>>
<<Includes>>
Rate
Driver/Restaurant
Add/Delete
Business
Container
Pay for order
Cancel an Order
Dispatch an order
Refund
Transaction
Administrator
Restaura

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