/**
* This method handles events when students are removed from courses as defined by the {@link
* StudentRemoved} qualifier annotation.
*
* @param payload {@link StudentCoursePayload} instance passed into the event
*/
public void onRemoveStudentFromCourse(@Observes @StudentRemoved StudentCoursePayload payload) {
String msg = "Sending email to %s that they are no longer signed up for %s - %s";
Student student = payload.getStudent();
Course course = payload.getCourse();
// just show message indicating an email was sent
System.out.println(String.format(msg, student.getName(), course.getCode(), course.getTitle()));
}
/**
* This method handles events when students are added to courses as defined by the {@link
* StudentAdded} qualifier annotation. It pretends to send an email to the student by logging it
* in the console.
*
* @param payload {@link StudentCoursePayload} instance passed into the event
*/
public void onAddStudentToCourse(@Observes @StudentAdded StudentCoursePayload payload) {
String msg = "Sending email to %s that they have been signed up for to %s - %s";
Student student = payload.getStudent();
Course course = payload.getCourse();
// just show message indicating an email was sent
System.out.println(String.format(msg, student.getName(), course.getCode(), course.getTitle()));
}