代写SE2203a、代写Java编程、代做MagicDraw、代做Java设计

日期：2018-10-24 09:59

WESTERN UNIVERSITY - CANADA

FACULTY OF ENGINEERING

DEPARTMENT OF ELECTRICAL & COMPUTER ENGINEERING

SE2203a –Software Design

Assignment 2

Due Date: October 26th , 2018

1 Overview

Use case modelling in its fullest form is an excellent way of describing the functional requirements of a

software system. Use cases themselves also provide a convenient location for recording most non-functional

requirements.

This is a teamwork-based assignment (one or two students per term). In this assignment, each team will

build a complete use case model for the iTravel system comprising actors with descriptions, use cases with

descriptions and a use case diagram.

2 Goals

At the end of this assignment, you should be able to:

Create and maintain a project workbook.

Start a glossary.

Understand the business and system requirements from an informal problem statement.

Identify and describe system actors and use cases.

Compose a use case diagram.

Develop a GUI prototype containing a Menu for iTravel Desktop functionalities.

3 Assignment works

3.1 Question 1 - Creating a project workbook

Consider the provided template word doc and rename it by replacing the general term “yourUWOID”

with the team UWO username(s). Also modify the document header, footer, and file properties to reflect the

identity. This document file will contain all the official documentations of your works during SE2203

assignments, so that you, the instructor, and your TAs will always know where to look for the latest detail on

your submission.

As the work progresses, you can add new sections to your workbook, or update existing sections. Don’t

delete any sections – it’s useful to maintain a history trail. Ideally, we would like the maintenance of the

workbook to be automated as much as possible – using tools like MS Visio or MagicDraw. If your tool doesn’t

export the diagram as image type, simple take a screenshot by using Windows snipping tool or by pressing

PrtSc button and then add it as an image in your Workbook.

3.2 Question 2 - Adding workbook sections for iTravel general term (Glossary)

Every time a piece of business-specific jargon crops up, add a short description of it to the glossary section

SE2203a: Software Design Assignment 2

Abdelkader Ouda page 2 Fall 2018

that has been added in your workbook. Also, every time you discover a synonym for an ‘official’ term, add

that too.

The Glossary defines important terms used in the project. There is one Glossary for the system. This

information is important to many developers, especially when they need to understand and use the terms that

are specific to the project. The Glossary is used to facilitate communications between domain experts and

developers.

3.3 Question 3 – Identifying system boundary – the scope of the system (assesses the PA1 CEAB indicator)

You have given a problem statement in the form of a case study document (see Appendix A). Read this

document now and make sure that you understand it. We will always refer to this appendix as the assignments

progress; remember that you are not the iTravel client. So don’t make any assumptions about the client’s

business, instead, ask them! (Dr. Ouda will be happy to play the role of the iTravel client).

Add ‘iTravel System actors’ if it is not added already.

Identifying system actors

o Produce a list of candidate actors for iTravel.

o Write a short paragraph description for each iTravel actor.

Add ‘iTravel System use cases if it is not added already.

Identifying system use cases

o Decide which use cases iTravel must support.

o Provide a short paragraph description for each use case.

3.4 Question 4 – Developing the system use case diagram (assesses the PA2 CEAB indicator)

Add ‘iTravel System use cases diagram if it is not added already.

Showing the whole system in a use case diagram

o Draw a diagram showing all iTravel actors outside the system (the system is shown as a

rectangle) and all the use cases inside. Connect the actors to the use cases in which they are

involved.

o Can you spot any opportunities for ‘include’, or ‘extend’ relationships between your use cases?

Could you build relationships by introducing some new use cases? If you can see ideal

opportunities for introducing new use cases or relationships, do so now. But try not to

introduce too much complexity just for the sake of reuse.

3.5 Question 5 - Developing your first prototype of iTravel (assesses the ET2 CEAB indicator)

Now this is the time to implement what you have learned about Java and JavaFX during the lab activities.

You are required to developing a simple IntelliJ JavaFX project called “iTravel” that has one simple form with

the following requirements:

SE2203a: Software Design Assignment 2

Abdelkader Ouda page 3 Fall 2018

o The main form is a simple BorderPane layout with a background showing the provided Western

logo. See Figure 1.

o The main menu of this form includes the following top level menu items:

File – has a sub-menu item “Close”, by clicking his option the application stops. See Figure 2.

About -> About Us – by clicking About Us option a pop-up window appears showing the

application name and the copyright. It has OK button to close the window. See Figure 2 & 3.

Based on the iTravel system functionalities you will identified, add a proper set of menu items

(with no real functionality, just menu items for this assignment) to manage the access of theses

functions in later assignments. See Figure 4.

o The iTravel prototype should be successfully compiled and run correctly.

Figure 1

Figure 2

SE2203a: Software Design Assignment 2

Abdelkader Ouda page 4 Fall 2018

4 Hand in

1. From the IntelliJ main menu, select File ? Export to Zip File…, the Save as pop-up window

appears, click OK to save your project as yourUwoIdiTravel.zip

2. Compress this “yourUwoIdiTravel.zip “ file along with your solution workbook to a zip file and

name it “yourUserID_iTravel_assignment2.zip”. If you are working in a group of two, your

UserID and your partner UserID need to be in the file name as

yourUserID_yourPartenerUserID_iTravel_assignment2.zip”

3. Submit this zip file using OWL assignment link at the due date mentioned above.