CH.ifa.draw.framework
Interface FigureEnumeration

All Superinterfaces:

java.util.Enumeration

All Known Implementing Classes:

FigureEnumerator, ReverseFigureEnumerator

public interface FigureEnumeration
extends java.util.Enumeration

Interface for Enumerations that access Figures. It provides a method nextFigure, that hides the down casting from client code.

Method Summary

Figure

nextFigure() Returns the next element of the enumeration.

Methods inherited from interface java.util.Enumeration

hasMoreElements, nextElement

Method Detail

nextFigure

Figure nextFigure()

Returns the next element of the enumeration. Calls to this method will enumerate successive elements.

Throws:

java.util.NoSuchElementException - If no more elements exist.