@Override
		public Object getValueAt(int rowIndex, int columnIndex) {
			CourseRec rec = courseModel.getFilteredCourses().get(rowIndex);
			switch (columnIndex) {
			// This is used to get the whole object
			case -1:
				return rec;
			case 0:
				return rec.getStatus();
			case 1:
				return (rec.hasDateless() ? "?" : "")
						+ (rec.hasUnknown() ? "+" : "");
			case 2:
				return rec.getName();
			}
			return null;
		}