opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/BrokerActivator.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. 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.controller.sal.binding.impl;
   9
  10 import java.util.Hashtable;
  11
  12 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker;
  13 import org.osgi.framework.BundleActivator;
  14 import org.osgi.framework.BundleContext;
  15 import org.osgi.framework.ServiceRegistration;
  16 import org.slf4j.Logger;
  17 import org.slf4j.LoggerFactory;
  18
  19 public class BrokerActivator implements BundleActivator {
  20
  21         private static final Logger log = LoggerFactory.getLogger(BrokerActivator.class);
  22         private BindingAwareBrokerImpl baSal;
  23         private ServiceRegistration<BindingAwareBroker> baSalRegistration;
  24
  25
  26         @Override
  27         public void start(BundleContext context) throws Exception {
  28                 log.info("Binding Aware Broker initialized");
  29                 baSal = new BindingAwareBrokerImpl();
  30                 baSal.setBrokerBundleContext(context);
  31                 baSal.start();
  32
  33                 BindingAwareBroker baSalService = baSal;
  34                 Hashtable<String, String> properties = new Hashtable<>();
  35                 this.baSalRegistration = context.registerService(BindingAwareBroker.class,baSalService, properties);
  36
  37         }
  38
  39         @Override
  40         public void stop(BundleContext context) throws Exception {
  41                 log.info("Binding Aware Broker stopped");
  42                 baSalRegistration.unregister();
  43         }
  44
  45 }