registrationsystem.controller
Interface RegController

All Known Implementing Classes:

Controller

public interface RegController

Each lab that utilizes the GUI will use an appropriate controller object that implements the following interface.

Method Summary

void	doDrop(java.lang.String courseId, java.lang.String studentName) Drop a specified student from a specified course
void	doEnroll(java.lang.String courseId, java.lang.String studentName) Enroll specified student in specified course
void	doGrade(java.lang.String courseId, java.lang.String studentName, java.lang.String grade) Set grade for specified student in specified course
void	doReportAllCourses() Print a report for all courses
void	doReportAllStudents() Print a report for all students
void	doReportCourse(java.lang.String courseId) Print a report for a specific course
void	doReportStudent(java.lang.String name) Print a report for a specific student
java.lang.String[]	getCourseIds() Get the course id's of all courses
java.lang.String[]	getStudentNames() Get the names of all students

Method Detail

getCourseIds

java.lang.String[] getCourseIds()

Get the course id's of all courses

Returns:

an array containg all the course id's

getStudentNames

java.lang.String[] getStudentNames()

Get the names of all students

Returns:

an array containing all the student names

doEnroll

void doEnroll(java.lang.String courseId,
              java.lang.String studentName)
              throws java.lang.IllegalArgumentException

Enroll specified student in specified course

Parameters:

courseId - id of the course

studentName - the name of the student

Throws:

java.lang.IllegalArgumentException - if the specified student cannot be enrolled in the specified course - message explains why

doDrop

void doDrop(java.lang.String courseId,
            java.lang.String studentName)
            throws java.lang.IllegalArgumentException

Drop a specified student from a specified course

Parameters:

courseId - id of the course

studentName - the name of the student

Throws:

java.lang.IllegalArgumentException - if the specified student cannot be dropped from the specified course - message explains why

doGrade

void doGrade(java.lang.String courseId,
             java.lang.String studentName,
             java.lang.String grade)
             throws java.lang.IllegalArgumentException

Set grade for specified student in specified course

Parameters:

courseId - id of the course

studentName - the name of the student

grade - the grade to assign

Throws:

java.lang.IllegalArgumentException - if the specified student cannot be given a grade for the specified course - message explains why

doReportAllCourses

void doReportAllCourses()

Print a report for all courses

doReportCourse

void doReportCourse(java.lang.String courseId)
                    throws java.lang.IllegalArgumentException

Print a report for a specific course

Parameters:

courseId - the ID of the course to print a report for

Throws:

java.lang.IllegalArgumentException - if no such course exists

doReportAllStudents

void doReportAllStudents()

Print a report for all students

doReportStudent

void doReportStudent(java.lang.String name)
                     throws java.lang.IllegalArgumentException

Print a report for a specific student

Parameters:

name - the nameof the student to print a report for

Throws:

java.lang.IllegalArgumentException - if no such student exists