| /******************************************************************************* |
| * Copyright (c) 2007, 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.jpa.eclipselink.core.internal; |
| |
| import org.eclipse.jpt.jpa.core.JpaAnnotationProvider; |
| import org.eclipse.jpt.jpa.core.JpaFacet; |
| import org.eclipse.jpt.jpa.core.JpaPlatform; |
| import org.eclipse.jpt.jpa.core.JpaPlatformFactory; |
| import org.eclipse.jpt.jpa.core.JpaPlatformVariation; |
| import org.eclipse.jpt.jpa.core.internal.GenericJpaAnnotationDefinitionProvider; |
| import org.eclipse.jpt.jpa.core.internal.GenericJpaAnnotationProvider; |
| import org.eclipse.jpt.jpa.core.internal.GenericJpaPlatform; |
| import org.eclipse.jpt.jpa.core.internal.GenericJpaPlatformFactory.SimpleVersion; |
| import org.eclipse.jpt.jpa.eclipselink.core.JptJpaEclipseLinkCorePlugin; |
| |
| /** |
| * All the state in the JPA platform should be "static" (i.e. unchanging once |
| * it is initialized). |
| */ |
| public class EclipseLinkJpaPlatformFactory |
| implements JpaPlatformFactory |
| { |
| |
| /** |
| * zero-argument constructor |
| */ |
| public EclipseLinkJpaPlatformFactory() { |
| super(); |
| } |
| |
| public JpaPlatform buildJpaPlatform(String id) { |
| return new GenericJpaPlatform( |
| id, |
| buildJpaVersion(), |
| new EclipseLinkJpaFactory(), |
| buildJpaAnnotationProvider(), |
| EclipseLinkJpaPlatformProvider.instance(), |
| buildJpaPlatformVariation()); |
| } |
| |
| private JpaPlatform.Version buildJpaVersion() { |
| return new EclipseLinkVersion( |
| JptJpaEclipseLinkCorePlugin.ECLIPSELINK_PLATFORM_VERSION_1_0, |
| JpaFacet.VERSION_1_0.getVersionString()); |
| } |
| |
| protected JpaAnnotationProvider buildJpaAnnotationProvider() { |
| return new GenericJpaAnnotationProvider( |
| GenericJpaAnnotationDefinitionProvider.instance(), |
| EclipseLinkJpaAnnotationDefinitionProvider.instance()); |
| } |
| |
| protected JpaPlatformVariation buildJpaPlatformVariation() { |
| return new JpaPlatformVariation() { |
| public Supported getTablePerConcreteClassInheritanceIsSupported() { |
| return Supported.NO; |
| } |
| public boolean isJoinTableOverridable() { |
| return false; |
| } |
| }; |
| } |
| |
| |
| public static class EclipseLinkVersion extends SimpleVersion { |
| protected final String eclipseLinkVersion; |
| |
| public EclipseLinkVersion(String eclipseLinkVersion, String jpaVersion) { |
| super(jpaVersion); |
| this.eclipseLinkVersion = eclipseLinkVersion; |
| } |
| |
| @Override |
| public String getVersion() { |
| return this.eclipseLinkVersion; |
| } |
| |
| @Override |
| public String toString() { |
| return super.toString() + " EclipseLink version: " + this.getVersion(); //$NON-NLS-1$ |
| } |
| } |
| |
| } |