| /* |
| * $Header: /cvshome/build/org.osgi.service.cm/src/org/osgi/service/cm/ConfigurationListener.java,v 1.9 2006/03/14 01:21:09 hargrave Exp $ |
| * |
| * Copyright (c) OSGi Alliance (2004, 2005). All Rights Reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.osgi.service.cm; |
| |
| /** |
| * Listener for Configuration Events. When a <code>ConfigurationEvent</code> |
| * is fired, it is asynchronously delivered to a |
| * <code>ConfigurationListener</code>. |
| * |
| * <p> |
| * <code>ConfigurationListener</code> objects are registered with the |
| * Framework service registry and are notified with a |
| * <code>ConfigurationEvent</code> object when an event is fired. |
| * <p> |
| * <code>ConfigurationListener</code> objects can inspect the received |
| * <code>ConfigurationEvent</code> object to determine its type, the pid of |
| * the <code>Configuration</code> object with which it is associated, and the |
| * Configuration Admin service that fired the event. |
| * |
| * <p> |
| * Security Considerations. Bundles wishing to monitor configuration events will |
| * require <code>ServicePermission[ConfigurationListener,REGISTER]</code> to |
| * register a <code>ConfigurationListener</code> service. |
| * |
| * @version $Revision: 1.9 $ |
| * @since 1.2 |
| */ |
| public interface ConfigurationListener { |
| /** |
| * Receives notification of a Configuration that has changed. |
| * |
| * @param event The <code>ConfigurationEvent</code>. |
| */ |
| public void configurationEvent(ConfigurationEvent event); |
| } |