| /* |
| * Copyright (c) OSGi Alliance (2001, 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; |
| |
| /** |
| * A synchronous <code>BundleEvent</code> listener. |
| * <code>SynchronousBundleListener</code> is a listener interface that may be |
| * implemented by a bundle developer. When a <code>BundleEvent</code> is |
| * fired, it is synchronously delivered to a |
| * <code>SynchronousBundleListener</code>. The Framework may deliver |
| * <code>BundleEvent</code> objects to a |
| * <code>SynchronousBundleListener</code> out of order and may concurrently |
| * call and/or reenter a <code>SynchronousBundleListener</code>. |
| * <p> |
| * A <code>SynchronousBundleListener</code> object is registered with the |
| * Framework using the {@link BundleContext#addBundleListener} method. |
| * <code>SynchronousBundleListener</code> objects are called with a |
| * <code>BundleEvent</code> object when a bundle has been installed, resolved, |
| * starting, started, stopping, stopped, updated, unresolved, or uninstalled. |
| * <p> |
| * Unlike normal <code>BundleListener</code> objects, |
| * <code>SynchronousBundleListener</code>s are synchronously called during |
| * bundle lifecycle processing. The bundle lifecycle processing will not proceed |
| * until all <code>SynchronousBundleListener</code>s have completed. |
| * <code>SynchronousBundleListener</code> objects will be called prior to |
| * <code>BundleListener</code> objects. |
| * <p> |
| * <code>AdminPermission[bundle,LISTENER]</code> is required to add or remove |
| * a <code>SynchronousBundleListener</code> object. |
| * |
| * @since 1.1 |
| * @see BundleEvent |
| * @ThreadSafe |
| * @version $Revision: 5673 $ |
| */ |
| |
| public interface SynchronousBundleListener extends BundleListener { |
| // This is a marker interface |
| } |
