Mercurial > projects > dwt2
diff org.eclipse.core.databinding.observable/src/org/eclipse/core/internal/databinding/observable/tree/TreeDiffVisitor.d @ 95:6208d4f6a277
Added trees for databinding.beans and observable
author | Frank Benoit <benoit@tionex.de> |
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date | Tue, 21 Apr 2009 10:55:51 +0200 |
parents | |
children | b74ac5dfcc06 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.core.databinding.observable/src/org/eclipse/core/internal/databinding/observable/tree/TreeDiffVisitor.d Tue Apr 21 10:55:51 2009 +0200 @@ -0,0 +1,33 @@ +/******************************************************************************* + * Copyright (c) 2006, 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 + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ + +package org.eclipse.core.internal.databinding.observable.tree; + +/** + * @since 3.3 + * + */ +public abstract class TreeDiffVisitor { + + /** + * Visits the given tree diff. + * + * @param diff + * the diff to visit + * @param currentPath + * the current path (the diff's element is the last segment of + * the path) + * + * @return <code>true</code> if the tree diff's children should be + * visited; <code>false</code> if they should be skipped. + */ + public abstract bool visit(TreeDiffNode diff, TreePath currentPath); +}