test-provider/src/main/java/org/opendaylight/openflowplugin/test/OpenflowpluginTestNodeConnectorNotification.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 java.util.ArrayList;
  11 import java.util.List;
  12 import java.util.Set;
  13 import javax.annotation.PreDestroy;
  14 import javax.inject.Inject;
  15 import javax.inject.Singleton;
  16 import org.opendaylight.mdsal.binding.api.NotificationService;
  17 import org.opendaylight.mdsal.binding.api.NotificationService.CompositeListener;
  18 //import org.opendaylight.mdsal.binding.api.NotificationService.CompositeListener.Component;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRemoved;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorUpdated;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRemoved;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeUpdated;
  23 import org.opendaylight.yangtools.concepts.Registration;
  24 import org.osgi.service.component.annotations.Activate;
  25 import org.osgi.service.component.annotations.Component;
  26 import org.osgi.service.component.annotations.Deactivate;
  27 import org.osgi.service.component.annotations.Reference;
  28 import org.slf4j.Logger;
  29 import org.slf4j.LoggerFactory;
  30
  31 @Singleton
  32 @Component(service = { })
  33 public final class OpenflowpluginTestNodeConnectorNotification implements AutoCloseable {
  34     private static final Logger LOG = LoggerFactory.getLogger(OpenflowpluginTestNodeConnectorNotification.class);
  35
  36     private final PortEventListener portEventListener = new PortEventListener();
  37     private final Registration reg;
  38
  39     @Inject
  40     @Activate
  41     public OpenflowpluginTestNodeConnectorNotification(@Reference final NotificationService notificationService) {
  42         // For switch events
  43         reg = notificationService.registerCompositeListener(portEventListener.toListener());
  44     }
  45
  46     @PreDestroy
  47     @Deactivate
  48     @Override
  49     public void close() {
  50         reg.close();
  51     }
  52
  53     private static final class PortEventListener {
  54         List<NodeUpdated> nodeUpdated = new ArrayList<>();
  55         List<NodeRemoved> nodeRemoved = new ArrayList<>();
  56         List<NodeConnectorUpdated> nodeConnectorUpdated = new ArrayList<>();
  57         List<NodeConnectorRemoved> nodeConnectorRemoved = new ArrayList<>();
  58
  59         CompositeListener toListener() {
  60             return new CompositeListener(Set.of(
  61                 new CompositeListener.Component<>(NodeConnectorRemoved.class, notification -> {
  62                     LOG.debug("NodeConnectorRemoved Notification");
  63                     LOG.debug("NodeConnectorRef {}", notification.getNodeConnectorRef());
  64                     nodeConnectorRemoved.add(notification);
  65                 }),
  66                 new CompositeListener.Component<>(NodeConnectorUpdated.class, notification -> {
  67                     LOG.debug("NodeConnectorUpdated Notification");
  68                     LOG.debug("NodeConnectorRef {}", notification.getNodeConnectorRef());
  69                     nodeConnectorUpdated.add(notification);
  70                 }),
  71                 new CompositeListener.Component<>(NodeRemoved.class, notification -> {
  72                     LOG.debug("NodeRemoved Notification");
  73                     LOG.debug("NodeRef {}", notification.getNodeRef());
  74                     nodeRemoved.add(notification);
  75                 }),
  76                 new CompositeListener.Component<>(NodeUpdated.class, notification -> {
  77                     LOG.debug("NodeUpdated Notification");
  78                     LOG.debug("NodeRef {}", notification.getNodeRef());
  79                     nodeUpdated.add(notification);
  80                 })));
  81         }
  82     }
  83 }