public Course(String courseId, Long numberOfRegisteredStudents,
            Long registrationLimit,
            List<Course> coRequisites,
            List<Course> preRequisites, List<Student> studentList) throws FileNotFoundException {
        this.courseId = courseId;
        this.numberOfRegisteredStudents = numberOfRegisteredStudents;
        this.registrationLimit = registrationLimit;
        this.preRequisites = new ArrayList();
        this.coRequisites = new ArrayList();
        this.coRequisites.addAll(coRequisites);
        this.preRequisites.addAll(preRequisites);
        this.listOfRegisteredStudents = new ArrayList();
        this.fileComObj = new RegistrationFileCommunication();
        courseInfo = new File(this.courseId+".txt");
        fileComObj.initializeCourseFileInfo(courseInfo, listOfRegisteredStudents, numberOfRegisteredStudents, studentList);
        this.numberOfRegisteredStudents = new Long(this.listOfRegisteredStudents.size());
    }