| /******************************************************************************* |
| * Copyright (c) 2006, 2007 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.content.java.mappings; |
| |
| import org.eclipse.jpt.core.internal.IJpaFactory; |
| import org.eclipse.jpt.core.internal.IMappingKeys; |
| import org.eclipse.jpt.core.internal.content.java.IJavaAttributeMapping; |
| import org.eclipse.jpt.core.internal.content.java.IJavaAttributeMappingProvider; |
| import org.eclipse.jpt.core.internal.jdtutility.Attribute; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; |
| |
| /** |
| * |
| */ |
| public class JavaManyToOneProvider |
| implements IJavaAttributeMappingProvider |
| { |
| |
| // singleton |
| private static final JavaManyToOneProvider INSTANCE = new JavaManyToOneProvider(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static IJavaAttributeMappingProvider instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure non-instantiability. |
| */ |
| private JavaManyToOneProvider() { |
| super(); |
| } |
| |
| public String key() { |
| return IMappingKeys.MANY_TO_ONE_ATTRIBUTE_MAPPING_KEY; |
| } |
| |
| public IJavaAttributeMapping buildMapping(Attribute attribute, IJpaFactory factory) { |
| return factory.createJavaManyToOne(attribute); |
| } |
| |
| public DeclarationAnnotationAdapter declarationAnnotationAdapter() { |
| return JavaManyToOne.DECLARATION_ANNOTATION_ADAPTER; |
| } |
| |
| } |