test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowpluginTestTopologyNotification.java

   1 /**
   2  * Copyright (c) 2014, 2015 Ericsson India Global Services Pvt Ltd. 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.openflowplugin.test;
   9
  10 import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.ProviderContext;
  11 import org.opendaylight.controller.sal.binding.api.NotificationService;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.FlowTopologyDiscoveryListener;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkDiscovered;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkOverutilized;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkRemoved;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.LinkUtilizationNormal;
  17 import org.osgi.framework.BundleContext;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 public class OpenflowpluginTestTopologyNotification {
  22
  23     private static final Logger LOG = LoggerFactory.getLogger(OpenflowpluginTestTopologyNotification.class);
  24
  25     private final TopologyEventListener topologyEventListener = new TopologyEventListener();
  26     private NotificationService notificationService;
  27
  28     public OpenflowpluginTestTopologyNotification(BundleContext ctx) {
  29     }
  30
  31     public void onSessionInitiated(ProviderContext session) {
  32         notificationService = session.getSALService(NotificationService.class);
  33         // For switch events
  34         notificationService.registerNotificationListener(topologyEventListener);
  35     }
  36
  37     private static final class TopologyEventListener implements FlowTopologyDiscoveryListener {
  38         @Override
  39         public void onLinkDiscovered(LinkDiscovered notification) {
  40             LOG.debug("-------------------------------------------");
  41             LOG.debug("LinkDiscovered notification ........");
  42             LOG.debug("-------------------------------------------");
  43         }
  44
  45         @Override
  46         public void onLinkOverutilized(LinkOverutilized notification) {
  47             LOG.debug("-------------------------------------------");
  48             LOG.debug("LinkOverutilized notification ........");
  49             LOG.debug("-------------------------------------------");
  50         }
  51
  52         @Override
  53         public void onLinkRemoved(LinkRemoved notification) {
  54             LOG.debug("-------------------------------------------");
  55             LOG.debug("LinkRemoved notification   ........");
  56             LOG.debug("-------------------------------------------");
  57         }
  58
  59         @Override
  60         public void onLinkUtilizationNormal(LinkUtilizationNormal notification) {
  61             LOG.debug("-------------------------------------------");
  62             LOG.debug("LinkUtilizationNormal notification ........");
  63             LOG.debug("-------------------------------------------");
  64         }
  65
  66     }
  67 }