/** | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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.apache.cxf.dosgi.samples.ds.consumer; | |
import org.apache.cxf.dosgi.samples.ds.AdderService; | |
import org.osgi.framework.BundleActivator; | |
import org.osgi.framework.BundleContext; | |
import org.osgi.util.tracker.ServiceTracker; | |
/** | |
* This Activator simply registers a service tracker to indicate its interest in the | |
* AdderService which causes the service to get registered by the Listener Hook. | |
* It is a workaround for the problem that the current ListenerHook is incompatible | |
* with the Equinox DS implementation which doesn't specify a filter when looking up | |
* a service. See also DOSGI-73. | |
*/ | |
public class Activator implements BundleActivator { | |
private ServiceTracker tracker; | |
public void start(BundleContext context) throws Exception { | |
tracker = new ServiceTracker(context, AdderService.class.getName(), null); | |
tracker.open(); | |
} | |
public void stop(BundleContext context) throws Exception { | |
tracker.close(); | |
} | |
} |