/**
* Constructs a course viewer form.
*
* @param course
* The course that will be displayed
*/
public CourseViewerForm(Course course) {
initComponents();
description.setText(course.getDescription());
semester.setText(course.getSemester());
lecturer.setText(course.getLecturer());
advisor.setText(course.getAdvisor());
targetAudience.setText(course.getTargetAudience());
numberOfGroups.setText(String.valueOf(course.getNumberOfGroups()));
AWHperGroup.setText(NumberFormat.getInstance().format(
course.getUnqualifiedWorkingHours())
+ "h");
bookedBudget.setText(NumberFormat.getInstance().format(
(new CourseBudget(course)).getBookedBudget())
+ "h");
totalBudget.setText(NumberFormat.getInstance().format(
course.getNumberOfGroups() * course.getUnqualifiedWorkingHours())
+ "h");
scope.setText(course.getScope());
part.setText(String.valueOf(course.getPart()));
group.setText(course.getGroup());
remark.setText(course.getRemark());
try {
FinancialCategory fc = (new FinancialCategory()).getById(course
.getFinancialCategoryId());
financialCategory.setText(new UIFinancialCategory(fc).toString());
} catch (SienaException e) {
Logger.error(e.getMessage());
}
}
public static void main(String[] args) {
if (args.length != 1) {
System.err.println("Usage: InterestedParty <server-address>");
System.exit(1);
}
ThinClient mySiena;
try {
// accepts one argument with a String in the form <protocol>:<ipaddress>:<port>
mySiena = new ThinClient(args[0]);
Filter f = new Filter();
f.addConstraint("tag", Op.EQ, "Antiques"); // interested only in Antiques
f.addConstraint(
"price", Op.LT, 4997); // interested only if their initial price is below 4,997$
InterestedParty party = new InterestedParty();
System.out.println("subscribing for " + f.toString());
try {
mySiena.subscribe(f, party);
try {
Thread.sleep(60000); // sleeps for 1 minute
} catch (java.lang.InterruptedException ex) {
System.out.println("interrupted");
}
System.out.println("unsubscribing");
mySiena.unsubscribe(f, party);
} catch (SienaException ex) {
System.err.println("Siena error:" + ex.toString());
}
System.out.println("shutting down.");
mySiena.shutdown();
System.exit(0);
} catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
}
};