| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package test.link.c.client; |
| |
| import org.osgi.framework.*; |
| import test.link.c.service1.Service1; |
| import test.link.c.service2.Service2; |
| import test.link.c.service3.Service3; |
| |
| public class Activator implements BundleActivator { |
| |
| public void start(BundleContext context) throws Exception { |
| Service1 service1 = (Service1) checkService(Service1.class.getName(), context); |
| if (service1 == null) |
| throw new Exception("missing Service1"); //$NON-NLS-1$ |
| Service2 service2 = (Service2) checkService(Service2.class.getName(), context); |
| if (service2 == null) |
| throw new Exception("missing Service2"); //$NON-NLS-1$ |
| Service3 service3 = (Service3) checkService(Service3.class.getName(), context); |
| if (service3 == null) |
| throw new Exception("missing Service3"); //$NON-NLS-1$ |
| } |
| |
| private Object checkService(String name, BundleContext context) throws BundleException { |
| ServiceReference ref = context.getServiceReference(name); |
| if (ref == null) |
| throw new BundleException("Missing service " + name); //$NON-NLS-1$ |
| Object service = context.getService(ref); |
| if (service != null) |
| context.ungetService(ref); |
| return service; |
| } |
| |
| public void stop(BundleContext context) throws Exception { |
| // TODO Auto-generated method stub |
| |
| } |
| |
| } |
