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Component-Based Software EngineeringDr R Bahsoon
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Unit 1. Sample Solution for Exercise 1
Component-Based Software
Dr. Rami BahsoonSchool of Computer Science
The University Of
[email protected]/~rzb
Office 112 Y9- Computer Science
Component-Based Software EngineeringDr R Bahsoon
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Exercise 1
FlightBookingservice
Hotel Promotional Service
Car HirePromotionalService
Sketch thecomponents andinterfacescorresponding to thegiven
services
Component-Based Software EngineeringDr R Bahsoon
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Exercise 1
• Assume that Bob wants to book a holiday– Bob will book his
holiday, where
• He provides the following data: His origin airport,
hisdestination, his dates of departure/return, and any
otherpreference information (e.g., budget, luxury, etc)
– Bob is interested in promotional offers for the period ofhis
holiday
• He wants to rent a car at his destination.• He wants to get
good hotel deals during his stay.
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Software Systems Requirements
• After you book a holiday , the company shall provide
theholidaymaker with promotional services , which includehotel
deals and car rent promotional service at thedestination and for
the duration of her/his stay
Component-Based Software EngineeringDr R Bahsoon
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Flight Booking
ProvidesRequires
Flight Booking
Flight InformationCustomerPreferenceInformation
Customer data
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Promotional Hotel Booking Service..
ProvidesRequires
PromotionalHotel BookingService
List of availableHotels
Flight Information
Customer PreferenceInformation
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You can even provide more services..
ProvidesRequires
PromotionalHotel BookingService
List of availableHotelsList of BudgetHotel
List of Five stars
List of B&BList of 3 stars
Flight Information
Customer PreferenceInformation
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Car Hire Promotional Service
ProvidesRequires
Car HirePromotionalService
List of availableCar agents
Flight Information
Customer PreferenceInformation
List of cars deals
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Gluing the components
ProvidesRequires
FlightBooking
Flight InformationCustomerPreferenceInformationCustomer
data
ProvidesRequires
Car HirePromotionalService
List ofavailableCar agentsFlight
Information
CustomerPreferenceInformation
List ofcarsdeals
ProvidesRequires
PromotionalHotelBookingService
List of availableHotelsList of BudgetHotel
List of Five starList of B&BList of 3 stars
FlightInformation
CustomerPreferenceInformation
