entityownership/mdsal-eos-dom-simple/src/main/java/org/opendaylight/mdsal/eos/dom/simple/Activator.java

   1 /*
   2  * Copyright (c) 2019 PANTHEON.tech, s.r.o. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.mdsal.eos.dom.simple;
   9
  10 import com.google.common.annotations.Beta;
  11 import org.opendaylight.mdsal.eos.dom.api.DOMEntityOwnershipService;
  12 import org.osgi.framework.BundleActivator;
  13 import org.osgi.framework.BundleContext;
  14 import org.osgi.framework.ServiceRegistration;
  15
  16 @Beta
  17 public class Activator implements BundleActivator {
  18     private ServiceRegistration<?> reg;
  19
  20     @Override
  21     public void start(final BundleContext context) {
  22         reg = context.registerService(DOMEntityOwnershipService.class, new SimpleDOMEntityOwnershipService(), null);
  23     }
  24
  25     @Override
  26     public void stop(final BundleContext context) {
  27         if (reg != null) {
  28             reg.unregister();
  29             reg = null;
  30         }
  31     }
  32 }