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/*******************************************************************************
* Copyright (c) 2007, 2011 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.common.core.AnnotationProvider;
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.GenericJpaPlatform;
import org.eclipse.jpt.jpa.core.internal.JpaAnnotationProvider;
import org.eclipse.jpt.jpa.eclipselink.core.JptJpaEclipseLinkCorePlugin;
import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaPlatformFactory.EclipseLinkVersion;
/**
* All the state in the JPA platform should be "static" (i.e. unchanging once
* it is initialized).
*/
public class EclipseLink1_2JpaPlatformFactory
implements JpaPlatformFactory
{
/**
* zero-argument constructor
*/
public EclipseLink1_2JpaPlatformFactory() {
super();
}
public JpaPlatform buildJpaPlatform(String id) {
return new GenericJpaPlatform(
id,
buildJpaVersion(),
new EclipseLinkJpaFactory(),
buildAnnotationProvider(),
EclipseLink1_2JpaPlatformProvider.instance(),
buildJpaPlatformVariation());
}
protected AnnotationProvider buildAnnotationProvider() {
return new JpaAnnotationProvider(
GenericJpaAnnotationDefinitionProvider.instance(),
EclipseLinkJpaAnnotationDefinitionProvider.instance(),
EclipseLink1_2JpaAnnotationDefinitionProvider.instance());
}
protected JpaPlatformVariation buildJpaPlatformVariation() {
return new JpaPlatformVariation() {
public Supported getTablePerConcreteClassInheritanceIsSupported() {
return Supported.YES;
}
public boolean isJoinTableOverridable() {
return false;
}
};
}
private JpaPlatform.Version buildJpaVersion() {
return new EclipseLinkVersion(
JptJpaEclipseLinkCorePlugin.ECLIPSELINK_PLATFORM_VERSION_1_2,
JpaFacet.VERSION_1_0.getVersionString());
}
}
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