org.openbp.cockpit.modeler.util
Class EmptyFigureEnumerator

java.lang.Object
  org.openbp.cockpit.modeler.util.EmptyFigureEnumerator

All Implemented Interfaces:

CH.ifa.draw.framework.FigureEnumeration, java.util.Enumeration

public final class EmptyFigureEnumerator
extends java.lang.Object
implements CH.ifa.draw.framework.FigureEnumeration

Empty figure enumerator. This class is a singleton.

Author:

Heiko Erhardt

Method Summary

static EmptyFigureEnumerator	getInstance() Gets the singleton instance of this class.
boolean	hasMoreElements()
java.lang.Object	nextElement()
CH.ifa.draw.framework.Figure	nextFigure()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static EmptyFigureEnumerator getInstance()

Gets the singleton instance of this class.

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()

Specified by:

nextElement in interface java.util.Enumeration

nextFigure

public CH.ifa.draw.framework.Figure nextFigure()

Specified by:

nextFigure in interface CH.ifa.draw.framework.FigureEnumeration