/**
* Licensed to the Austrian Association for Software Tool Integration (AASTI)
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. The AASTI 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.openengsb.core.weaver.service.internal;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceRegistration;
import org.osgi.framework.hooks.weaving.WeavingHook;
/**
* The activator of the weaver service bundle. Initiates the model weaver service and (un)register it.
*/
public class Activator implements BundleActivator {
private ServiceRegistration<?> weavingHookService;
@Override
public void start(BundleContext context) throws Exception {
ModelWeaver service = new ModelWeaver(context);
weavingHookService = context.registerService(WeavingHook.class.getName(), service, null);
}
@Override
public void stop(BundleContext context) throws Exception {
weavingHookService.unregister();
}
}