// ********************************************************
// Interface ListInterface for the ADT list.
// *********************************************************
public interface ListInterface {
	public boolean isEmpty();

	public int size();

	public void add(int index, Object item) throws ListIndexOutOfBoundsException, ListException;

	public Object get(int index) throws ListIndexOutOfBoundsException;

	public void remove(int index) throws ListIndexOutOfBoundsException;

	public void removeAll();
} // end ListInterface