| /******************************************************************************* |
| * Copyright (c) 2007, 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; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.jpt.utility.internal.node.Node; |
| |
| /** |
| * Tweak the node interface with JPA-specific protocol. |
| */ |
| public interface JpaNode extends Node, IAdaptable |
| { |
| |
| /** |
| * Return the JPA project the node belongs to. |
| */ |
| JpaProject jpaProject(); |
| |
| /** |
| * Return the resource that most directly contains the node. |
| * This is used by JpaHelper. |
| */ |
| IResource resource(); |
| |
| // ********** covariant overrides ********** |
| |
| JpaNode parent(); |
| |
| JpaProject root(); |
| |
| } |