| /******************************************************************************* |
| * Copyright (c) 2000, 2003 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Common Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.dependencies; |
| |
| import java.util.Set; |
| |
| /** |
| * A policy that determines which elements from an element set will be picked during |
| * the selection stage. |
| * <p> |
| * Clients may implement. |
| * </p> |
| */ |
| public interface ISelectionPolicy { |
| /** |
| * Returns a set containing the selected elements for the given element set. |
| */ |
| public Set selectMultiple(IElementSet elementSet); |
| /** |
| * Returns the selected element for the given element set. |
| */ |
| public IElement selectSingle(IElementSet elementSet); |
| } |
