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/*******************************************************************************
* 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.jpt2_0.core.internal.context.orm;
import org.eclipse.core.runtime.content.IContentType;
import org.eclipse.jpt.core.JpaFactory;
import org.eclipse.jpt.core.JptCorePlugin;
import org.eclipse.jpt.core.MappingKeys;
import org.eclipse.jpt.core.context.java.JavaAttributeMapping;
import org.eclipse.jpt.core.context.java.JavaEmbeddedIdMapping;
import org.eclipse.jpt.core.context.orm.OrmAttributeMapping;
import org.eclipse.jpt.core.context.orm.OrmAttributeMappingProvider;
import org.eclipse.jpt.core.context.orm.OrmPersistentAttribute;
import org.eclipse.jpt.core.context.orm.OrmTypeMapping;
import org.eclipse.jpt.core.resource.orm.XmlAttributeMapping;
import org.eclipse.jpt2_0.core.internal.platform.Generic2_0JpaFactory;
import org.eclipse.jpt2_0.core.resource.orm.Orm2_0Factory;
import org.eclipse.jpt2_0.core.resource.orm.XmlEmbeddedId;
public class Generic2_0OrmEmbeddedIdMappingProvider
implements OrmAttributeMappingProvider
{
// singleton
private static final OrmAttributeMappingProvider INSTANCE = new Generic2_0OrmEmbeddedIdMappingProvider();
/**
* Return the singleton.
*/
public static OrmAttributeMappingProvider instance() {
return INSTANCE;
}
/**
* Ensure single instance.
*/
private Generic2_0OrmEmbeddedIdMappingProvider() {
super();
}
public IContentType getContentType() {
return JptCorePlugin.ORM2_0_XML_CONTENT_TYPE;
}
public String getKey() {
return MappingKeys.EMBEDDED_ID_ATTRIBUTE_MAPPING_KEY;
}
public XmlAttributeMapping buildResourceMapping() {
return Orm2_0Factory.eINSTANCE.createXmlEmbeddedId();
}
public OrmAttributeMapping buildMapping(OrmPersistentAttribute parent, XmlAttributeMapping resourceMapping, JpaFactory factory) {
return ((Generic2_0JpaFactory) factory).build2_0OrmEmbeddedIdMapping(parent, (XmlEmbeddedId) resourceMapping);
}
public XmlAttributeMapping buildVirtualResourceMapping(OrmTypeMapping ormTypeMapping, JavaAttributeMapping javaAttributeMapping, JpaFactory factory) {
return ((Generic2_0JpaFactory) factory).build2_0VirtualXmlEmbeddedId(ormTypeMapping, (JavaEmbeddedIdMapping) javaAttributeMapping);
}
}
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