/*******************************************************************************
* Copyright (c) 2000, 2007 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
*******************************************************************************/
package com.aptana.editor.php.core.model;
import java.util.Set;
import com.aptana.editor.php.core.model.IType;
/**
* A listener which gets notified when a particular type hierarchy object
* changes.
* <p>
* This interface may be implemented by clients.
* </p>
*/
public interface ITypeHierarchyChangedListener {
/**
* Notifies that type hierarchy changed.
* @param changedTypes - types changed.
*/
void typeHierarchyChanged(Set<IType> changedTypes);
}