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Java > Open Source Codes > org > eclipse > emf > edit > provider > ComposeableAdapterFactory


1 /**
2  * <copyright>
3  *
4  * Copyright (c) 2002-2004 IBM Corporation and others.
5  * All rights reserved. This program and the accompanying materials
6  * are made available under the terms of the Eclipse Public License v1.0
7  * which accompanies this distribution, and is available at
8  * http://www.eclipse.org/legal/epl-v10.html
9  *
10  * Contributors:
11  * IBM - Initial API and implementation
12  *
13  * </copyright>
14  *
15  * $Id: ComposeableAdapterFactory.java,v 1.2 2005/06/08 06:17:05 nickb Exp $
16  */
17 package org.eclipse.emf.edit.provider;
18
19
20 import org.eclipse.emf.common.notify.AdapterFactory;
21
22
23 /**
24  * This provides support that allows a factory to be composed into a {@link ComposedAdapterFactory}
25  * that serves the union of the model objects from different packages.
26  */
27 public interface ComposeableAdapterFactory extends AdapterFactory
28 {
29   /**
30    * This convenience method returns the first adapter factory that doesn't have a parent, i.e., the root.
31    */
32   public ComposeableAdapterFactory getRootAdapterFactory();
33
34   /**
35    * This sets the direct parent adapter factory into which this factory is composed.
36    */
37   public void setParentAdapterFactory(ComposedAdapterFactory parentAdapterFactory);
38 }
39
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