| /* |
| * Copyright (c) OSGi Alliance (2009, 2010). 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.remoteserviceadmin; |
| |
| import org.osgi.framework.ServiceReference; |
| |
| /** |
| * An Export Reference associates a service with a local endpoint. |
| * |
| * The Export Reference can be used to reference an exported service. When the |
| * service is no longer exported, all methods must return {@code null}. |
| * |
| * @ThreadSafe |
| * @noimplement |
| * @version $Id: 282839133c0934b5b636098f96994a95674e0f24 $ |
| */ |
| public interface ExportReference { |
| /** |
| * Return the service being exported. |
| * |
| * @return The service being exported. Must be {@code null} when the |
| * service is no longer exported. |
| */ |
| ServiceReference getExportedService(); |
| |
| /** |
| * Return the Endpoint Description for the local endpoint. |
| * |
| * @return The Endpoint Description for the local endpoint. Must be |
| * {@code null} when the service is no longer exported. |
| */ |
| EndpointDescription getExportedEndpoint(); |
| } |