private List<Long> getCheckedParticipantKeys() {
List<Long> selected = new ArrayList<Long>();
for (GroupWrapper wrapper : tableDataModel.getObjects()) {
if (wrapper.getParticipant().isSelected(0)) {
selected.add(wrapper.getGroupKey());
}
}
return selected;
}
@Override
public Object getValueAt(int row, int col) {
GroupWrapper option = getObject(row);
switch (Cols.values()[col]) {
case groupName:
return option.getGroupName();
case description:
return option.getDescription();
case courses:
return option.getCourses();
case tutor:
return option.getTutor();
case participant:
return option.getParticipant();
default:
return option;
}
}
