/*******************************************************************************
* Copyright (c) 2005, 2007 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
*
*******************************************************************************/
package org.eclipse.dltk.internal.ui.editor;
import org.eclipse.dltk.core.ISourceModule;
public interface ISavePolicy {
/**
*
*/
void preSave(ISourceModule 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>.
*/
ISourceModule postSave(ISourceModule unit);
}