| /******************************************************************************* |
| * Copyright (c) 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.context; |
| |
| import org.eclipse.jpt.core.ContextModel; |
| import org.eclipse.jpt.core.context.persistence.PersistenceXml; |
| |
| public interface IBaseJpaContent extends JpaContextNode, ContextModel |
| { |
| // **************** persistence xml *************************************** |
| |
| /** |
| * String constant associated with changes to the persistenceXml property |
| */ |
| public final static String PERSISTENCE_XML_PROPERTY = "persistenceXml"; |
| |
| /** |
| * Return the content represented by the persistence.xml file associated with |
| * this project. |
| * This may be null. |
| */ |
| PersistenceXml getPersistenceXml(); |
| |
| /** |
| * Add a persistence.xml file to this content and return the content associated |
| * with it. |
| * Throws {@link IllegalStateException} if a persistence.xml already exists. |
| */ |
| PersistenceXml addPersistenceXml(); |
| |
| /** |
| * Remove the persistence.xml file from this content. |
| * Throws {@link IllegalStateException} if a persistence.xml does not exist. |
| */ |
| void removePersistenceXml(); |
| } |