| /******************************************************************************* |
| * Copyright (c) 2007, 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 implementation and ideas |
| *******************************************************************************/ |
| package org.eclipse.equinox.internal.provisional.p2.directorywatcher; |
| |
| import java.io.File; |
| |
| /* |
| * Abstract class which contains stub methods. Sub-classes to over-ride |
| * methods which they are interested in. |
| */ |
| public abstract class DirectoryChangeListener { |
| |
| public void startPoll() { |
| // do nothing |
| } |
| |
| public void stopPoll() { |
| // do nothing |
| } |
| |
| public boolean isInterested(File file) { |
| return false; |
| } |
| |
| public boolean added(File file) { |
| return false; |
| } |
| |
| public boolean removed(File file) { |
| return false; |
| } |
| |
| public boolean changed(File file) { |
| return false; |
| } |
| |
| //TODO this method name needs to be more descriptive. getLastModified? |
| public Long getSeenFile(File file) { |
| return null; |
| } |
| } |
