opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/GeneratedListenerRegistration.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 org.opendaylight.controller.sal.binding.spi.NotificationInvokerFactory.NotificationInvoker;
  11 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
  12 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  13 import org.opendaylight.yangtools.yang.binding.NotificationListener;
  14
  15 public class GeneratedListenerRegistration extends AbstractObjectRegistration<NotificationListener> implements ListenerRegistration<NotificationListener> {
  16     private final NotificationInvoker _invoker;
  17
  18     public NotificationInvoker getInvoker() {
  19         return this._invoker;
  20     }
  21
  22     private NotificationBrokerImpl notificationBroker;
  23
  24     public GeneratedListenerRegistration(final NotificationListener instance, final NotificationInvoker invoker, final NotificationBrokerImpl broker) {
  25         super(instance);
  26         this._invoker = invoker;
  27         this.notificationBroker = broker;
  28     }
  29
  30     @Override
  31     protected void removeRegistration() {
  32         this.notificationBroker.unregisterListener(this);
  33         this.notificationBroker = null;
  34         NotificationInvoker _invoker = this.getInvoker();
  35         _invoker.close();
  36     }
  37 }