| /******************************************************************************* |
| * Copyright (c) 2009, 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.core.resource.java; |
| |
| import java.util.Iterator; |
| |
| /** |
| * Java package fragment |
| * |
| * 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. |
| * |
| * @version 2.2 |
| * @since 2.2 |
| */ |
| public interface JavaResourcePackageFragment |
| extends JavaResourceNode |
| { |
| /** |
| * Return the package fragment's class files that contain "persistable" types. |
| */ |
| Iterator<JavaResourceClassFile> classFiles(); |
| String CLASS_FILES_COLLECTION = "classFiles"; //$NON-NLS-1$ |
| |
| /** |
| * Return the size of the package fragment's class files. |
| */ |
| int classFilesSize(); |
| |
| /** |
| * Return the package fragment's Java persistent types. |
| * Return only the files that are annotated with JPA annotations. |
| */ |
| Iterator<JavaResourcePersistentType> persistedTypes(); |
| |
| } |