Code example for SortedSet

Methods: size

0
		return selectMode;
	} 
 
	@Override 
	public int getAmountOfCheckedItems() { 
		return checkedLooks.size();
	} 
 
	@Override 
	public SortedSet<Integer> getCheckedItems() {
		return checkedLooks;
	} 
 
	public void addCheckedItem(int position) {
		checkedLooks.add(position);
	} 
 
	@Override 
	public void clearCheckedItems() { 
		checkedLooks.clear();
	}