| /******************************************************************************* |
| * Copyright (c) 2008, 2009 Oracle. |
| * 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.ui.internal.details.orm; |
| |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.jpt.core.context.ReadOnlyPersistentAttribute; |
| import org.eclipse.jpt.core.context.orm.OrmVersionMapping; |
| import org.eclipse.jpt.ui.details.JpaComposite; |
| import org.eclipse.jpt.ui.details.orm.OrmAttributeMappingUiDefinition; |
| import org.eclipse.jpt.ui.details.orm.OrmXmlUiFactory; |
| import org.eclipse.jpt.ui.internal.details.AbstractVersionMappingUiDefinition; |
| import org.eclipse.jpt.utility.model.value.PropertyValueModel; |
| import org.eclipse.swt.widgets.Composite; |
| |
| public class OrmVersionMappingUiDefinition |
| extends AbstractVersionMappingUiDefinition<ReadOnlyPersistentAttribute, OrmVersionMapping> |
| implements OrmAttributeMappingUiDefinition<OrmVersionMapping> |
| { |
| // singleton |
| private static final OrmVersionMappingUiDefinition INSTANCE = |
| new OrmVersionMappingUiDefinition(); |
| |
| |
| /** |
| * Return the singleton. |
| */ |
| public static OrmAttributeMappingUiDefinition<OrmVersionMapping> instance() { |
| return INSTANCE; |
| } |
| |
| |
| /** |
| * Ensure single instance. |
| */ |
| private OrmVersionMappingUiDefinition() { |
| super(); |
| } |
| |
| |
| public JpaComposite buildAttributeMappingComposite( |
| OrmXmlUiFactory factory, |
| PropertyValueModel<OrmVersionMapping> subjectHolder, |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| return factory.createOrmVersionMappingComposite(subjectHolder, parent, widgetFactory); |
| } |
| } |