| /******************************************************************************* |
| * Copyright (c) 2008, 2014 Stuart McCulloch |
| * 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: |
| * Stuart McCulloch - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.sisu.peaberry; |
| |
| import java.util.Map; |
| |
| /** |
| * Handle to a service instance exported to a {@link ServiceWatcher}. |
| * |
| * @author mcculls@gmail.com (Stuart McCulloch) |
| */ |
| public interface Export<T> |
| extends Import<T> { |
| |
| /** |
| * Replace the exported service with the given instance. |
| * |
| * @param instance service instance |
| */ |
| void put(T instance); |
| |
| /** |
| * Update the attributes associated with the exported service. |
| * |
| * @param attributes service attributes |
| */ |
| void attributes(Map<String, ?> attributes); |
| |
| /** |
| * Remove the exported service from the {@link ServiceWatcher}. |
| */ |
| void unput(); |
| } |