Instructions: The fourth programming project involves writing a program to manage a student database. The interface to the program should be a GUI that looks similar to the following: See at londonessays.com A combo box should allow the user to select one of the four database actions shown. The database should be implemented as a HashMap, with the ID field as the key and a student record consisting of a name and major as the value. The operation should be performed when the user clicks the Process Request button. If the user attempts to insert a key that is already in the database an error message should be displayed using a JOptionPane message dialog box. If the user attempts to delete, find or update a record that is not in the database, a message should also be displayed. After each successful operation is completed a JOptionPane window should be displayed confirming the success. In the case of a successful Find request, a window should pop up containing the students ID, name, major and current GPA. When the user selects the Update request, the following JOptionPane windows should be displayed to gather information about a course that has just been completed: See at londonessays.com This program must consist of two classes. The first class should define the GUI and handle the database interactions. It should be hand-coded and not generated by a GUI generator. The second class named Student, should define the student record. It must have instance variables for the student name, major and two variables that are used to compute the GPA. A variable that contains the total number of credits completed and a second variable that contains the total quality points, which are the numeric value of the grade received in a course times the number of credit hours. It should not contain the student ID. The class should have the following three methods: A constructor that is used when new student records are created. It should accept the name and major as parameters and initialize the fields that are used to compute the GPA to zero.The second method courseCompleted should accept the course grade and credit hours and update the variables used to compute the GPA. It will be called when an Update request is made.The third method should override toString and return a labeled string containing the student name, major and GPA.Be sure that all instance and class variables are declared
as private. Also any exceptions thrown by nonnumeric inputs should be properly handled. Finally when a student has not yet completed any course, the GPA should be displayed as 4.0.Hide RubricsRubric Name: Assignment Rubric CriteriaExceedsMeetsDoes not meetDesign20 points(18-20 points)Employs Modularity (including proper use of parameters, use of local variables etc.) most of the timeEmploys correct & appropriate use of programming structures (loops, conditionals, classes etc.) most of the timeEfficient algorithms used most of the timeExcellent use of object-oriented design17 points(15-17 points)Employs Modularity (including proper use of parameters, use of local variables etc.) some of the timeEmploys correct & appropriate use of programming structures (loops, conditionals, classes etc.) some of the timeEfficient algorithms used some of the timeGood use of object-oriented design14 points(0-14 points)Rarely employs Modularity (including proper use of parameters, use of local variables etc.)Rarely employs correct & appropriate use of programming structures (loops, conditionals, classes etc.)Poorly structured and inefficient algorithmsRarely uses good object-oriented designFunctionality40 points(36-40 points)Program fulfills all functionalityAll requirements were fulfilledExtra effort was apparent35 points(29-35 points)Program fulfills most functionalityMost requirements were fulfilled28 points(0-28 points)Program does not fulfill functionalityFew requirements were fulfilledTest20 points(18-20 points)Comprehensive test plan17 points(15-17 points)Good test plan included14 points(0-14 points)No test plan includedDocumentation20 points(18-20 points)Excellent commentsComprehensive lessons learnedExcellent possible improvements includedExcellent approach discussion and references17 points(15-17 points)Good commentsSome lessons learnedSome possible improvements includedSome approach discussion14 points(0-14 points)No commentsNo lessons learnedNo possible improvementsNo approach discussionOverall ScoreExceed 90 or moreMeets 70 or moreDoes not meet 0 or more Overall Score Exceeds 90 or more is what i am looking for! Attached is a different one for last week but what I need in word to submit can just be replaced with what is already there. Please, also find the directions to Week 8 DIscussion attached. Please also send to be everything. The program and word/text document with all needed info.