/*******************************************************************************
 * Copyright (c) 2007, 2008 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.debug.internal.ui.viewers.model.provisional;

/**
 * Clients using a {@link ViewerInputService} implement this interface to be notified of 
 * the computed viewer input.
 * <p>
 * Clients may implement this interface.
 * </p>
 * @see ViewerInputService
 * @since 3.4 
 */
public interface IViewerInputRequestor {

	/**
	 * Notification that a viewer input update request is complete. The given update
	 * contains the result of the request, which may have been canceled.
	 * 
	 * @param update viewer input update request
	 */
	public void viewerInputComplete(IViewerInputUpdate update);
}