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/*-
* ============LICENSE_START=======================================================
* openECOMP : APP-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.appc.adapter.netconf;
import org.openecomp.appc.adapter.netconf.internal.NetconfDataAccessServiceImpl;
import org.openecomp.sdnc.sli.resource.dblib.DbLibService;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.osgi.framework.ServiceRegistration;
public class AppcNetconfAdapterActivator implements BundleActivator {
/**
* The bundle registration
*/
private ServiceRegistration registration = null;
private ServiceRegistration reporterRegistration = null;
private ServiceRegistration factoryRegistration = null;
private ServiceRegistration dbRegistration = null;
/**
* The reference to the actual implementation object that implements the services
*/
private NetconfClientFactory clientFactory;
private NetconfDataAccessService DAService;
/**
* The logger to be used
*/
//private static final EELFLogger logger = EELFManager.getInstance().getLogger(AppcNetconfAdapterActivator.class);
/**
* Called when this bundle is started so the Framework can perform the bundle-specific activities necessary to start
* this bundle. This method can be used to register services or to allocate any resources that this bundle needs.
* <p>
* This method must complete and return to its caller in a timely manner.
* </p>
*
* @param context
* The execution context of the bundle being started.
* @throws java.lang.Exception
* If this method throws an exception, this bundle is marked as stopped and the Framework will remove
* this bundle's listeners, unregister all services registered by this bundle, and release all services
* used by this bundle.
* @see org.osgi.framework.BundleActivator#start(org.osgi.framework.BundleContext)
*/
@Override
public void start(BundleContext context) throws Exception {
if (registration == null) {
clientFactory = new NetconfClientFactory();
factoryRegistration = context.registerService(NetconfClientFactory.class, clientFactory, null);
DAService = new NetconfDataAccessServiceImpl();
//set dblib service
DbLibService dblibSvc = null;
ServiceReference sref = context.getServiceReference(DbLibService.class.getName());
dblibSvc = (DbLibService)context.getService(sref);
DAService.setDbLibService(dblibSvc);
///////////////////////////////////
factoryRegistration = context.registerService(NetconfDataAccessService.class, DAService, null);
}
//logger.info(Msg.COMPONENT_INITIALIZED, "NETCONF adapter");
}
/**
* Called when this bundle is stopped so the Framework can perform the bundle-specific activities necessary to stop
* the bundle. In general, this method should undo the work that the BundleActivator.start method started. There
* should be no active threads that were started by this bundle when this bundle returns. A stopped bundle must not
* call any Framework objects.
* <p>
* This method must complete and return to its caller in a timely manner.
* </p>
*
* @param context
* The execution context of the bundle being stopped.
* @throws java.lang.Exception
* If this method throws an exception, the bundle is still marked as stopped, and the Framework will
* remove the bundle's listeners, unregister all services registered by the bundle, and release all
* services used by the bundle. *
* @see org.osgi.framework.BundleActivator#stop(org.osgi.framework.BundleContext)
*/
@Override
public void stop(BundleContext context) throws Exception {
if (registration != null) {
registration.unregister();
registration = null;
}
if (reporterRegistration != null) {
reporterRegistration.unregister();
reporterRegistration = null;
}
if (null != factoryRegistration) {
factoryRegistration.unregister();
factoryRegistration = null;
}
if (dbRegistration != null) {
dbRegistration.unregister();
dbRegistration = null;
}
}
public String getName() {
return "APPC NETCONF adapter";
}
}
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