| /******************************************************************************* |
| * Copyright (c) 2001, 2005 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.jem.internal.proxy.remote; |
| /* |
| * $RCSfile: REMAnAbstractBeanTypeProxy.java,v $ |
| * $Revision: 1.3 $ $Date: 2005/08/24 20:39:06 $ |
| */ |
| |
| |
| import org.eclipse.jem.internal.proxy.core.*; |
| |
| /** |
| * This is a proxy for an abstract bean type. I.e. you can't create a new instance of it. |
| * It can be used as a general abstract type. It will pass newBeanTypeForClass unto |
| * the main super type passed in. |
| */ |
| |
| public class REMAnAbstractBeanTypeProxy extends REMAbstractBeanTypeProxy { |
| |
| protected IREMSpecialBeanTypeProxy fMainSuperType; // The type that this was created from so that |
| // any non-abstract subclasses can create the correct |
| // type of beantype proxy. |
| |
| public REMAnAbstractBeanTypeProxy(REMProxyFactoryRegistry aRegistry, Integer anID, String aClassname, IBeanTypeProxy aSuperType, IREMSpecialBeanTypeProxy aType) { |
| super(aRegistry, anID, aClassname, aSuperType); |
| fMainSuperType = aType; |
| } |
| |
| /** |
| * Create a new bean proxy with the specified id. |
| * |
| * For all of the abstract types, this is an invalid operation. |
| */ |
| public IREMBeanProxy newBeanProxy(Integer anID) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * Note: Since new instances of abstract classes can never be done, |
| * this function is not supported. |
| */ |
| public IBeanProxy newInstance() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * newBeanTypeForClass: Create a new beantypeproxy of this kind for the given class. |
| * This is used by beantype proxy factory when creating a beantype proxy for a subclass. |
| * This is because subclasses, unless explicitly overridden, should use the same kind |
| * of beantype proxy. This way if anything special is needed for a specific type, then |
| * that can be done. |
| */ |
| public IREMBeanTypeProxy newBeanTypeForClass(Integer anID, String aClassname, boolean anAbstract) { |
| return fMainSuperType.newBeanTypeForClass(anID, aClassname, anAbstract, this); |
| } |
| |
| /** |
| * release - BeanType is about to be released. |
| * Clear the fMainSupertype (supertype is cleared so that |
| * it won't hold onto it and will let the supertype be GC'd |
| * if necessary. |
| */ |
| public void release() { |
| fMainSuperType = null; |
| super.release(); |
| } |
| } |