opendaylight/md-sal/messagebus-impl/src/main/java/org/opendaylight/controller/messagebus/app/impl/EventSourceRegistrationImpl.java

   1 /*
   2  * Copyright (c) 2015 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.messagebus.app.impl;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import org.opendaylight.controller.messagebus.spi.EventSource;
  13 import org.opendaylight.controller.messagebus.spi.EventSourceRegistration;
  14 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
  15
  16 @Deprecated(forRemoval = true)
  17 class EventSourceRegistrationImpl<T extends EventSource> extends AbstractObjectRegistration<T>
  18         implements EventSourceRegistration<T> {
  19
  20     private final EventSourceTopology eventSourceTopology;
  21
  22     /**
  23      * Constructor.
  24      *
  25      * @param instance of EventSource that has been registered by
  26      *     {@link EventSourceRegistryImpl#registerEventSource(Node, EventSource)}
  27      */
  28     EventSourceRegistrationImpl(final T instance, final EventSourceTopology eventSourceTopology) {
  29         super(instance);
  30         this.eventSourceTopology = requireNonNull(eventSourceTopology);
  31     }
  32
  33     @Override
  34     protected void removeRegistration() {
  35         this.eventSourceTopology.unRegister(getInstance());
  36     }
  37 }