| /******************************************************************************* |
| * Copyright (c) 2010 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.core.jpa2.context; |
| |
| /** |
| * JPA 2.0 attribute mapping |
| * <p> |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| */ |
| public interface MappedByRelationshipMapping2_0 |
| extends AttributeMapping2_0 |
| { |
| /** |
| * Return whether the ID (or embedded ID) mapping is mapped by a |
| * relationship; i.e. a relationship maps the ID using the |
| * <code>@MapsId</code> annotation. |
| * <p> |
| * <strong>NB:</strong> There can be several relationships |
| * (erroneously, of course). |
| */ |
| boolean isMappedByRelationship(); |
| |
| /** |
| * Property string associated with changes to the mapped by relationship |
| */ |
| final String MAPPED_BY_RELATIONSHIP_PROPERTY = "mappedByRelationship"; //$NON-NLS-1$ |
| } |
