| /* |
| * Copyright (c) OSGi Alliance (2000, 2008). 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.framework; |
| |
| import java.util.EventListener; |
| |
| /** |
| * A <code>BundleEvent</code> listener. <code>BundleListener</code> is a |
| * listener interface that may be implemented by a bundle developer. When a |
| * <code>BundleEvent</code> is fired, it is asynchronously delivered to a |
| * <code>BundleListener</code>. The Framework delivers |
| * <code>BundleEvent</code> objects to a <code>BundleListener</code> in |
| * order and must not concurrently call a <code>BundleListener</code>. |
| * <p> |
| * A <code>BundleListener</code> object is registered with the Framework using |
| * the {@link BundleContext#addBundleListener} method. |
| * <code>BundleListener</code>s are called with a <code>BundleEvent</code> |
| * object when a bundle has been installed, resolved, started, stopped, updated, |
| * unresolved, or uninstalled. |
| * |
| * @see BundleEvent |
| * @NotThreadSafe |
| * @version $Revision: 5673 $ |
| */ |
| |
| public interface BundleListener extends EventListener { |
| /** |
| * Receives notification that a bundle has had a lifecycle change. |
| * |
| * @param event The <code>BundleEvent</code>. |
| */ |
| public void bundleChanged(BundleEvent event); |
| } |