jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/context/java/JavaElementCollectionMappingDefinition2_0.java

/*******************************************************************************
 *  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.jpt.core.internal.jpa2.context.java;

import org.eclipse.jpt.core.JpaFactory;
import org.eclipse.jpt.core.context.java.JavaAttributeMapping;
import org.eclipse.jpt.core.context.java.JavaAttributeMappingDefinition;
import org.eclipse.jpt.core.context.java.JavaPersistentAttribute;
import org.eclipse.jpt.core.internal.context.java.AbstractJavaAttributeMappingDefinition;
import org.eclipse.jpt.core.jpa2.JpaFactory2_0;
import org.eclipse.jpt.core.jpa2.MappingKeys2_0;
import org.eclipse.jpt.core.jpa2.resource.java.ElementCollection2_0Annotation;

public class JavaElementCollectionMappingDefinition2_0
	extends AbstractJavaAttributeMappingDefinition
{
	// singleton
	private static final JavaElementCollectionMappingDefinition2_0 INSTANCE = 
		new JavaElementCollectionMappingDefinition2_0();
	
	
	/**
	 * Return the singleton.
	 */
	public static JavaAttributeMappingDefinition instance() {
		return INSTANCE;
	}
	
	
	/**
	 * Enforce singleton usage
	 */
	private JavaElementCollectionMappingDefinition2_0() {
		super();
	}
	
	public String getKey() {
		return MappingKeys2_0.ELEMENT_COLLECTION_ATTRIBUTE_MAPPING_KEY;
	}
	
	public String getAnnotationName() {
		return ElementCollection2_0Annotation.ANNOTATION_NAME;
	}
	
	public JavaAttributeMapping buildMapping(JavaPersistentAttribute parent, JpaFactory factory) {
		return ((JpaFactory2_0) factory).buildJavaElementCollectionMapping2_0(parent);
	}

}