| /******************************************************************************* |
| * Copyright (c) 2000, 2008 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.javaeditor; |
| |
| import org.eclipse.jdt.core.ICompilationUnit; |
| |
| |
| public interface ISavePolicy { |
| |
| /** |
| * Notifies this save policy that the given compilation unit |
| * is about to be saved. |
| * |
| * @param unit the compilation unit |
| */ |
| void preSave(ICompilationUnit unit); |
| |
| /** |
| * Returns the compilation unit in which the argument |
| * has been changed. If the argument is not changed, the |
| * returned result is <code>null</code>. |
| * |
| * @param unit the compilation unit |
| * @return the changed compilation unit or <code>null</code> |
| */ |
| ICompilationUnit postSave(ICompilationUnit unit); |
| } |