| /******************************************************************************* |
| * Copyright (c) 2009, 2010 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.jpa.eclipselink.ui.internal.v2_0.details.orm; |
| |
| import org.eclipse.jpt.common.core.JptResourceType; |
| import org.eclipse.jpt.common.ui.WidgetFactory; |
| import org.eclipse.jpt.jpa.core.JpaStructureNode; |
| import org.eclipse.jpt.jpa.eclipselink.core.JptJpaEclipseLinkCorePlugin; |
| import org.eclipse.jpt.jpa.ui.details.JpaDetailsPage; |
| import org.eclipse.jpt.jpa.ui.details.JpaDetailsProvider; |
| import org.eclipse.jpt.jpa.ui.internal.details.AbstractEntityMappingsDetailsProvider; |
| 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 EclipseLinkEntityMappings2_0DetailsProvider |
| extends AbstractEntityMappingsDetailsProvider |
| { |
| // singleton |
| private static final JpaDetailsProvider INSTANCE = new EclipseLinkEntityMappings2_0DetailsProvider(); |
| |
| |
| /** |
| * Return the singleton |
| */ |
| public static JpaDetailsProvider instance() { |
| return INSTANCE; |
| } |
| |
| |
| /** |
| * Enforce singleton usage |
| */ |
| private EclipseLinkEntityMappings2_0DetailsProvider() { |
| super(); |
| } |
| |
| |
| @Override |
| protected boolean providesDetails(JptResourceType resourceType) { |
| return resourceType.equals(JptJpaEclipseLinkCorePlugin.ECLIPSELINK_ORM_XML_2_0_RESOURCE_TYPE) || |
| resourceType.equals(JptJpaEclipseLinkCorePlugin.ECLIPSELINK_ORM_XML_2_1_RESOURCE_TYPE) || |
| resourceType.equals(JptJpaEclipseLinkCorePlugin.ECLIPSELINK_ORM_XML_2_2_RESOURCE_TYPE); |
| } |
| |
| public JpaDetailsPage<? extends JpaStructureNode> buildDetailsPage( |
| Composite parent, |
| WidgetFactory widgetFactory) { |
| |
| return new EclipseLinkEntityMappings2_0DetailsPage(parent, widgetFactory); |
| } |
| } |