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About this document
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- 21 pages
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- Computer Science, Software Engineering
This document presents a case study on the composition of patterns in object-oriented analysis, using a flight reservation system as an example. It describes how Semantic Analysis Patterns (SAPs) can be combined to build complex applications. It is useful for understanding how to apply object-oriented analysis and design principles to real-world systems.
What's inside
- Introduction to object-oriented analysis patterns
- Requirements for a flight reservation system
- Atomic patterns for flight reservation systems
- Composition of patterns to build a flight reservation system
- Examples and conclusions
Who it is for: For students of Computer Science, Software Engineering or related fields studying object-oriented analysis and design. (Postgraduate)
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Summary
A flight reservation system is a key part of airport control software. It shows how to use object-oriented methods and Semantic Analysis Patterns to build flexible and reusable software for booking flights.
Patterns in Flight Reservation
Patterns are used to describe common parts of software. Semantic Analysis Patterns focus on functional aspects to help translate requirements into a conceptual model. They can be combined to build complex applications.
Patterns for Flight Reservation
Several patterns are described for different parts of the flight reservation system. These include how to assign tickets to seats and flights, how to describe flight routes, and how to handle roles in the system.
Reservation Pattern and Domain Analysis
This pattern describes how to place an order for a series of tickets. It shows how to check the feasibility of flight connections and their schedule. It also discusses how to handle different roles for airports in a trip.
Key terms
- Semantic Analysis Patterns
- Patterns that represent a minimum application to book a series of tickets.
- Assignment pattern
- A pattern that correlates several objects such as seat, flight, and span under the aspect of one ticket unit.
- Routing pattern
- A pattern that describes a choice among a set of related objects, such as flight routes.
- Role Object pattern
- A pattern that separates the component interface from its roles to decrease the coupling of applications.
- Flight reservation system
- A system that allows customers to book seats for a certain combination of connected flights.
- Object-oriented methods
- Methods that use objects to build software, with benefits such as reusability and extensibility.
Questions this document helps with
- How do Semantic Analysis Patterns help in building a flight reservation system?
- What are the main patterns used in a flight reservation system?
- What is the role of object-oriented methods in this system?
Summary written with AI from the document's text.
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