| /******************************************************************************* |
| * Copyright (c) 2001, 2004 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.jst.j2ee.internal; |
| |
| /** |
| * The IEJBModelExtenderManager replaces the former J2EEModuleExtensionManager and acts |
| * as a facade for a single IEJBModelExtenderProvider. The IEJBModelExtenderProvider will |
| * provide the correct extension helper based on a given context (@see IEJBModelExtenderProvider). |
| * |
| * @author mdelder |
| * |
| */ |
| public interface IEJBModelExtenderManager extends IEJBModelExtenderProvider { |
| |
| IEJBModelExtenderManager INSTANCE = new EJBModelExtenderManager(); |
| |
| /** |
| * |
| * @return true if the provider for which the manager is a facade has been set |
| */ |
| boolean isProviderSet(); |
| |
| /** |
| * |
| * @param provider the manager will act as a facade to the given provider |
| */ |
| void setProvider(IEJBModelExtenderProvider provider); |
| |
| } |
