// $Id: PropPanelFactory.java 41 2010-04-03 20:04:12Z marcusvnac $
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package org.argouml.uml.ui;
/**
* Interface for a factory of proppanels,
* which are created based on a given object.
*
* @author Michiel
*/
public interface PropPanelFactory {
/**
* This method shall test the type of the given object,
* and if recognised, create a new instance of a PropPanel. <p>
*
* If the object type is not something this factory
* knows how to deal with, then null shall be returned
* (do NOT throw an exception). <p>
*
* If the given object falls within a class of objects
* that this factory is the exclusive factory for,
* then it is allowed to throw an exception if
* the object is invalid/unknown. However,
* be careful not to break the possibility to extend ArgoUML.
*
* @param object the object to create a new PropPanel for
* @return the new proppanel or null
*/
PropPanel createPropPanel(Object object);
}