| /******************************************************************************* |
| * 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.jem.internal.proxy.ide; |
| /* |
| * $RCSfile: IDENumberBeanTypeProxy.java,v $ |
| * $Revision: 1.4 $ $Date: 2005/02/15 22:57:26 $ |
| */ |
| |
| import org.eclipse.jem.internal.proxy.core.*; |
| /** |
| * Number BeanType Proxy. |
| */ |
| public abstract class IDENumberBeanTypeProxy extends IDEBeanTypeProxy { |
| protected final IDENumberBeanProxy zeroProxy; |
| /** |
| * IDENumberBeanTypeProxy constructor comment. |
| * @param aRegistry com.ibm.etools.vce.proxy.ProxyFactoryRegistry |
| * @param aClass java.lang.Class |
| */ |
| protected IDENumberBeanTypeProxy(IDEProxyFactoryRegistry aRegistry, Class aClass, Number zeroNumber) { |
| super(aRegistry, aClass); |
| // Cache a zero proxy of this type (though the number will be Long). |
| zeroProxy = new IDENumberBeanProxy(aRegistry, zeroNumber , this); |
| } |
| /** |
| * Helper to create a bean proxy |
| * Package protected because everyone should go through the factory API |
| * that is defined as part of IBeanProxyFactory |
| */ |
| INumberBeanProxy createNumberBeanProxy(Number aNumber) { |
| if (aNumber == null || zeroProxy.fBean.equals(aNumber)) |
| return zeroProxy; |
| return new IDENumberBeanProxy(fProxyFactoryRegistry, aNumber, this); |
| } |
| /** |
| * Specialized from IDEBeanTypeProxy to ensure INumberBeanProxies are created correctly. |
| */ |
| protected IIDEBeanProxy newBeanProxy(Object anObject){ |
| |
| return (IIDEBeanProxy)createNumberBeanProxy((Number) anObject); |
| |
| } |
| } |