Assignment Task

1. Objectives

The purpose of this assessment item is to assess your skills attributable to the following learning outcomes and your achievement of the expected graduate attributes of intermediate level communication, information literacy, and graduate level problem solving, critical thinking, and information technology competence.

• Develop software applications that can run in parallel and on multiple networked computers using approaches such as multi-threading, and client-server architecture.
• Design and develop secure distributed applications using approaches such as RESTful

Implement software applications that enable concurrent access to databases.

2. Assessment task

You will be completing the software design and development working in a team consisting of 3 - 4 members. Your task for this assignment is to design, implement, test and document a secure three tier client/server system which allows concurrent access to multiple clients. Your system will have graphical user interface, a business logic layer, and a back-end database. This assignment task is to assess your skills in practicing the theoretical concepts learnt in Weeks 1- 8 and in the pre-requisite units. You will develop a test plan and test the software application individually. You will individually write and submit a report documenting the testing details and any other theoretical aspects required.

2.1 Problem

In this Assignment you will be extending the distributed software application you have developed for your Assignment 1 (IBDMS).

With the successful development and launch of IBDMS the Australian National Emergency Management Agency (NEMA) would like to use the data produced by IBDMS in support of its emergency response operations across Australia.

You are invited to design and develop a prototype as an extension to IBDMS. In this stage (Assignment 2) you will be developing a New Web Server , a New Client Application and extending the existing Server-Side of the software developed in first stage (Assignment 1) with more features as given below.

2.2 Server-Side Upgrade

1. Use the Server application you created in Assignment 1 and enable use of MySQL Data Persistence: persist all the data produced by the system currently saved on files (no more files). (Initial database creation script is given at the end of this document)

2. Display all data from database rather than a file or an array.

3. Display all the fire trucks saved on the database by the New Web Server , next to the designated fire on the map.

2.3 New Web Server (Deployed in TomEE)

1. Create RESTful Web Services interface to allow secure read from the database (Read current and historical fire, drone, and fire truck positions and send it to clients,

2. Create REST Web Services interface to allow secure insert into the database. (Insert fire truck positions assigned to a fire)

2.4 New Client Application

1. Create a client desktop application (GUI) to run queries the database using the new Web Server. This enables NEMA to create reports on a current as well as historical fire related data.

2. Send a fire truck to a designated fire event, select from the report (chose based on severity of the fire event)

2.5 GitHub

You must use GitHub as your code repository and version control.

All your projects must be placed on GitHub repository and a link to the repository must be provided in your report for inspection.

The assignment markers will inspect your code repository in GitHub and they must see a gradual development of the code. If your code appears over very short period of time, then your assignment will be treated as a possible case of plagiarism and the necessary steps will be taken to assess it as such.

2.6 Graphical User Interface

The GUI should have the necessary components to enable a client application to execute all the functions as provided in Section 2.1 above. You may use the guidelines provided below for your GUI design and implementation. Variations to the provided guidelines are acceptable if it meets the user requirements. The GUI should be designed to provide an easy-to-use user interface that provides informative error messages, and clear instructions. This should be intuitive and easy to navigate.

You use necessary Controls such as Buttons, TextFields, ComboBoxes and others. You should design user data entry Controls keeping in mind that user will be required to use less typing for entering data. Enable user to select from displayed list, using CheckBoxes, and

other suitable Controls. You have the option of using JavaFX or not. But make sure build on Maven projects so the project can be seamlessly transported to other computers for marking.

3. Coding Advice

Include necessary accessor, mutator methods, constructors, and toString() methods for each class. Also, follow good coding practices, using meaningful names, camel case notation for naming, constants as necessary, and include meaningful comments. You can use NetBeans to develop your application. Follow the coding standards given in the Unit website.

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