| /******************************************************************************* |
| * Copyright (c) 2005, 2012 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.bpel.ui.util; |
| |
| /** |
| * A visitor for model objects. |
| * |
| * TODO: GET RID OF THIS CLASS and surrounding machinery. Just use eAllContents(). |
| * The IContainer machinery now basically matches the EditPart tree, and should not |
| * be used for e.g. model manipulations that have to consider every model object. |
| */ |
| public interface IModelVisitor { |
| |
| /** |
| * Visits the given model object. |
| * |
| * Returns true if the children of this model object should also be visited. |
| * Returns false if the children do not need to be visited. |
| */ |
| boolean visit(Object modelObject); |
| } |
