| /******************************************************************************* |
| * Copyright (c) 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.eclipselink.ui.internal.orm.details; |
| |
| import org.eclipse.jpt.core.JpaStructureNode; |
| import org.eclipse.jpt.core.context.orm.OrmStructureNode; |
| import org.eclipse.jpt.ui.WidgetFactory; |
| import org.eclipse.jpt.ui.details.JpaDetailsPage; |
| import org.eclipse.jpt.ui.details.JpaDetailsProvider; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * This provider is responsible for creating the {@link JpaDetailsPage} |
| * when the information comes from the XML file (either from the persistence |
| * configuration or from the Mappings Descriptor). |
| * |
| * @version 2.2 |
| * @since 2.2 |
| */ |
| public class EclipseLinkOrmPersistentAttributeDetailsProvider |
| implements JpaDetailsProvider |
| { |
| // singleton |
| private static final JpaDetailsProvider INSTANCE = new EclipseLinkOrmPersistentAttributeDetailsProvider(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static JpaDetailsProvider instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure single instance. |
| */ |
| private EclipseLinkOrmPersistentAttributeDetailsProvider() { |
| super(); |
| } |
| |
| public String getId() { |
| return OrmStructureNode.PERSISTENT_ATTRIBUTE_ID; |
| } |
| |
| public JpaDetailsPage<? extends JpaStructureNode> buildDetailsPage( |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| return new EclipseLinkOrmPersistentAttributeDetailsPage(parent, widgetFactory); |
| } |
| |
| } |