/*
* @(#)VersionRequester.java
*
* Project: JHotdraw - a GUI framework for technical drawings
* http://www.jhotdraw.org
* http://jhotdraw.sourceforge.net
* Copyright: � by the original author(s) and all contributors
* License: Lesser GNU Public License (LGPL)
* http://www.opensource.org/licenses/lgpl-license.html
*/
package CH.ifa.draw.util;
/**
* @author Wolfram Kaiser
* @version <$CURRENT_VERSION$>
*/
public interface VersionRequester {
/**
* Subclasses should override this method to specify to which versions of
* JHotDraw they are compatible. A string array is returned so it is possible
* to specify several version numbers of JHotDraw to which the application
* is compatible with.
*
* @return all versions number of JHotDraw the application is compatible with.
*/
public abstract String[] getRequiredVersions();
}