2 * Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
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
8 package org.opendaylight.controller.messagebus.app.impl;
10 import static java.util.Objects.requireNonNull;
12 import org.opendaylight.controller.messagebus.spi.EventSource;
13 import org.opendaylight.controller.messagebus.spi.EventSourceRegistration;
14 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
16 class EventSourceRegistrationImpl<T extends EventSource> extends AbstractObjectRegistration<T>
17 implements EventSourceRegistration<T> {
19 private final EventSourceTopology eventSourceTopology;
24 * @param instance of EventSource that has been registered by
25 * {@link EventSourceRegistryImpl#registerEventSource(Node, EventSource)}
27 EventSourceRegistrationImpl(T instance, EventSourceTopology eventSourceTopology) {
29 this.eventSourceTopology = requireNonNull(eventSourceTopology);
33 protected void removeRegistration() {
34 this.eventSourceTopology.unRegister(getInstance());