| /******************************************************************************* |
| * Copyright (c) 2006 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.debug.internal.ui.viewers.model.provisional; |
| |
| |
| /** |
| * An objects that visits model deltas. |
| * |
| * @since 3.3 |
| */ |
| public interface IModelDeltaVisitor { |
| |
| /** |
| * Visits the given model delta. |
| * |
| * @param delta the delta to visit |
| * @param depth depth in the delta where 0 == root node |
| * @return <code>true</code> if the model delta's children should |
| * be visited; <code>false</code> if they should be skipped. |
| */ |
| boolean visit(IModelDelta delta, int depth); |
| |
| } |
