KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > eclipse > core > internal > dependencies > ISelectionPolicy


1 /*******************************************************************************
2  * Copyright (c) 2003, 2004 IBM Corporation and others.
3  * All rights reserved. This program and the accompanying materials
4  * are made available under the terms of the Common Public License v1.0
5  * which accompanies this distribution, and is available at
6  * http://www.eclipse.org/legal/cpl-v10.html
7  *
8  * Contributors:
9  * IBM Corporation - initial API and implementation
10  *******************************************************************************/
11 package org.eclipse.core.internal.dependencies;
12
13 import java.util.Set JavaDoc;
14
15 /**
16  * A policy that determines which elements from an element set will be picked during
17  * the selection stage.
18  * <p>
19  * Clients may implement.
20  * </p>
21  */
22 public interface ISelectionPolicy {
23     /**
24      * Returns a set containing the selected elements for the given element set.
25      */
26     public Set JavaDoc selectMultiple(ElementSet elementSet);
27
28     /**
29      * Returns the selected element for the given element set.
30      */
31     public Element selectSingle(ElementSet elementSet);
32 }
Popular Tags