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/*******************************************************************************
* Copyright (c) 2006, 2008 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.core.internal.context.java;
import org.eclipse.jpt.core.JpaFactory;
import org.eclipse.jpt.core.MappingKeys;
import org.eclipse.jpt.core.context.java.JavaAttributeMapping;
import org.eclipse.jpt.core.context.java.JavaAttributeMappingProvider;
import org.eclipse.jpt.core.context.java.JavaPersistentAttribute;
import org.eclipse.jpt.core.resource.java.OneToOneAnnotation;
public class JavaOneToOneMappingProvider
implements JavaAttributeMappingProvider
{
// singleton
private static final JavaOneToOneMappingProvider INSTANCE = new JavaOneToOneMappingProvider();
/**
* Return the singleton.
*/
public static JavaAttributeMappingProvider instance() {
return INSTANCE;
}
/**
* Ensure non-instantiability.
*/
private JavaOneToOneMappingProvider() {
super();
}
public String getKey() {
return MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY;
}
public String getAnnotationName() {
return OneToOneAnnotation.ANNOTATION_NAME;
}
public JavaAttributeMapping buildMapping(JavaPersistentAttribute parent, JpaFactory factory) {
return factory.buildJavaOneToOneMapping(parent);
}
}
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