Higher Nationals in Computing JAVA PROGRAMMING ASSIGNMENT No 11 Learner’s name Hà Quang Thống Assessor name Nam Lam Class GCS0903B Learner’s ID GCS200763 Subject’s ID Java Programming(PROG191) Assign.
Higher Nationals in Computing JAVA PROGRAMMING ASSIGNMENT No.1/1 Learner’s name: Hà Quang Thống Assessor name: Nam Lam Class: GCS0903B Learner’s ID: GCS200763 Subject’s ID: Java Programming(PROG191) Assignment due: March 11st ,2022Assignment submitted: March 10th ,2022 Table of Contents Table of Figure ASSIGNMENT FRONT SHEET Qualification BTEC Level HND Diploma in Computing Unit number and title Submission date March 11st 2022 Re-submission Date Date Received 1st submission March 10th ,2022 Date Received 2nd submission Student Name Ha Quang Thống Student ID GCS200763 Class GES0903B Assessor name Lam Nguyen Trung Nam Student declaration I certify that the assignment submission is entirely my own work and I fully understand the consequences of plagiarism I understand that making a false declaration is a form of malpractice Student’s signature Grading grid Grade (0-10) THONG ❒ Summative Feedback: Grade: IV Signature: ❒ Resubmission Feedback: Assessor Signature: Date: Assessment Brief Student Name/ID Number Ha Quang Thong / GCS200763 Unit Number and Title Object Oriented Programming with Java Academic Year 2020 - 2021 Unit Tutor Nam Lam Assignment Number & Title Design, Implement and Test a GUI application Issue Date Submission Date IV Name & Date Submission Format The submission is in the form of a written report This should be written in a concise, formal business style using single spacing and font size 12 You are required to make use of headings, paragraphs and subsections as appropriate, and all work must be supported with research and referenced using the Harvard referencing system Please also provide a bibliography using the Harvard referencing system Unit Learning Outcomes LO1 Understand basic programming skills and OOP paradigm LO2 Understand how to detect errors and handle errors LO3 Understand how to working with files in applications LO4 Understand how to build GUI application Assignment Brief You have to develop an application to solve a small business problem The problem requires a graphical user interface with features that required reading / writing data from text file, working with a collection of data (searching for item / / max / sum / etc.) The application must handle errors so that it will not crash at end user side The application also need to be fully tested before the production phase You need to write a technical report about the development of the application Content of the report should cover design, implementation and testing In the end you need to demo your application, explain your code and answer technical questions Learning Outcomes and Assessment Criteria LO1 Understand basic programming skills and OOP paradigm LO2 Understand how to detect errors and handle errors LO3 Understand how to working with files in applications LO4 Understand how to build GUI application To get Pass (5 – 6.5 points) - Student can design and implement GUI for the application solve a specific problem - Student knows how to load and save data from file - Student knows how to handle errors by using exceptions - Student knows how to write test plan, execute test cases and log results To get Merit (7 – 8.5 points) - The application is well designed, user friendly and has logical flow of actions - Can apply MVC in the application, can apply JUnit to test automatic - Errors are well handle to avoid program crashing, the test can cover as many as possible the errors in program To get Distinction (9 – 10 points) The application must show excellent design & implementation, runs without any errors, all inputs are validated, all errors are well handled including recover choice, rich features showing unique ideas, algorithms I Introduction I am currently a technician at a fairly large restaurant in Ho Chi Minh City My main task is to solve the problems that the restaurant is facing by creating a certain system Now our restaurant is having a pretty big problem As follows: Nowadays, setting the table before eating is a habit that everyone must have, because they not want to have trouble clearing the table Therefore, the demand for online booking and eating on the spot is increasing day by day We are not able to record customer booking information through normal recording Their main problem is the issue of creating invoices Therefore, the owner of the restaurant asked me to create a program system that helps employees somewhat Besides, it also helps them quickly receive the information given by customers more quickly II Requirement Use case 1: Create/manager an order Figure 1: Add new order Use case 2: Modify an order Figure 3: Save information Figure 2: Modify an order Use case 3: Save information of client Use case 4: Client can book a table by website or calling (for client had account) Use case 5: The way to book a table for client who not have an account Figure Use-case client unregister Figure 4:5: Use-case client booking table III UI design Wireframe 1: Page booking table Figure 6: Home page Wireframe 2: Choose the dish for party Figure 7: Choose the dish for party Wireframe 3: The table input client’s information for employee Figure 8: The table input client’s information for employee Wireframe 4: Login form Figure Login form Wireframe 5: Check the booking Figure 10: Check the booking IV Implementation Implement CommissionEmployee Explanation: Figure 11: Code of Commission Employee - A form of EMPLOYEE is a COMMISSION EMPLOYEE ‘Protected’ is often used to represent the traits that we (the designers) wish the subclasses to inherit SetTotalSales(double s) assign the value of the totalSales property to getTotalSales() can be used to obtain an attribute's value Employees who work only on commission are compensated based on the amount of income they generate for the company A compensation is a monetary payment made to a worker when they finish a job or activity for a company This is usually a percentage or flat charge deducted from the money coming into the organization.[1] Implement BasePlusCommission Employee Explanation: Figure 12: Code of Base Plus Commission Employee - super (): invoke its parent's constructor baseSalary = baseSa: increase the employee's basic salary amount Implements Serializable Figure 13: Implements Serializable Explanation: - This is a law (interface) Items must conform the Serializable system in order to be written to a drive as entities Serialization is a notion that allows us to transfer the value of the a Java object into such a style that can subsequently be saved and utilized with another operation [2] V Test Create new booking Figure 14: Create new order Create customer orders by entering available data and clicking the Create button Pressing the newly created button and storing it in the memory of the current computer Create another order Figure 15: Create another new order View customers booked by pressing previous and next Figure 16: The customer has booked a table Figure 17: View clients booked by pressing ‘next’ button By pressing create like the step above, it has stored the customer data and the staff can review and confirm that information with the customer Save all information of booking Figure 18 Save information of client booking and click (X) Load all data of client when click turn off app Figure 19: Click Load all client data to view client who book a table Figure 20: Result return for load client data VI Conclusion I overcame the problem the restaurant was having by creating a software that made it easier for employees to work At the same time, it also supports to review the customers who have booked at the restaurant by loading data in the application Reference: [1]: Indeed Editorial Team, February 24, 2021, indeed, Commission Employees: Definitions, Regulations and Examples, Available at: https://www.indeed.com/career-advice/pay-salary/commissionemployees#:~:text=Commission%2Donly%20employees%20receive%20pay,money %20brought%20into%20the%20company [Access at March 7th 2022] [2]: Nguyễn Hữu Khanh, TOPDev, Nói Serialization Java, Available at: https://topdev.vn/blog/noi-ve-serialization-trong-java/ [Access at March 7th 2022] [3]: Lam Nguyen Trung Nam, Lab6, LAB6 INHERITANCE, Available https://docs.google.com/document/d/1RUmZYTXZzp9Oq0lWyzzgaVNgEtfxWDkr/edit [Access at March 7th 2022] at: [4]: Lam Nguyen Trung Nam, Lab8, LAB8 ASSIGNMENT GUIDE IMPLEMENTATION, Available https://docs.google.com/document/d/1twOa3Hy5CwFH9Eu-MAat21d_ZOS55nLZ/edit [Access at March 7th 2022] TO at: ... Signature: Date: Assessment Brief Student Name/ID Number Ha Quang Thong / GCS200763 Unit Number and Title Object Oriented Programming with Java Academic Year 2020 - 2021 Unit Tutor Nam Lam Assignment... Received 2nd submission Student Name Ha Quang Thống Student ID GCS200763 Class GES0903B Assessor name Lam Nguyen Trung Nam Student declaration I certify that the assignment submission is entirely... problems that the restaurant is facing by creating a certain system Now our restaurant is having a pretty big problem As follows: Nowadays, setting the table before eating is a habit that everyone