bundles/org.eclipse.core.tools/src/org/eclipse/core/tools/ITreeNodeVisitor.java

/*******************************************************************************
 * Copyright (c) 2002, 2005 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 - Initial API and implementation
 *******************************************************************************/
package org.eclipse.core.tools;

/**
 * This interface is implemented by objects that visit trees made of
 * <code>TreeContentProviderNode</code> objects.
 *
 * @see org.eclipse.core.tools.TreeContentProviderNode#accept(ITreeNodeVisitor)
 */
public interface ITreeNodeVisitor {
	/**
	 * Visits the given node.
	 *
	 * @param node the node to visit
	 * @return <code>true</code> if the node's child nodes  should  be visited;
	 * <code>false</code> if they should be skipped
	 */
	public boolean visit(TreeContentProviderNode node);
}