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/*******************************************************************************
* 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);
}
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