public void loadUser(String username) {
try {
brainSystem.getBrainDB().loadUser(this, username);
} catch (DBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public UserLesson getUserLessonByLessonID(long lid) {
UserLesson userLesson = null;
try {
userLesson = brainSystem.getBrainDB().getUserLessonByLessonID(this, lid);
} catch (DBException e) {
e.printStackTrace();
}
return userLesson;
}
public Vector<UserLesson> getLessons() {
try {
if ((userLessons == null) || (userLessons.size() == 0))
userLessons = brainSystem.getBrainDB().getUserLessons(this);
} catch (DBException e) {
e.printStackTrace();
}
return userLessons;
}
public int getScore() {
int ret = 0;
try {
ret = BrainSystem.getBrainSystem().getBrainDB().getUserScore(this);
} catch (DBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return ret;
}
// TODO: schlechter code, besser gleich an die DB
public boolean hasLesson(Lesson lesson) {
try {
Vector<UserLesson> lessons = getLessons();
Iterator<UserLesson> it = lessons.iterator();
while (it.hasNext()) {
UserLesson userLesson = it.next();
if (userLesson.getLesson().getId() == lesson.getId()) return true;
}
} catch (DBException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return false;
}