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 org.opendaylight.controller.messagebus.spi.EventSource;
11 import org.opendaylight.controller.messagebus.spi.EventSourceRegistration;
12 import org.opendaylight.yangtools.concepts.AbstractObjectRegistration;
14 import com.google.common.base.Preconditions;
17 class EventSourceRegistrationImpl <T extends EventSource> extends AbstractObjectRegistration<T> implements EventSourceRegistration<T>{
19 private final EventSourceTopology eventSourceTopology;
22 * @param instance of EventSource that has been registered by {@link EventSourceRegistryImpl#registerEventSource(Node, EventSource)}
24 public EventSourceRegistrationImpl(T instance, EventSourceTopology eventSourceTopology) {
26 this.eventSourceTopology = Preconditions.checkNotNull(eventSourceTopology);
30 protected void removeRegistration() {
31 this.eventSourceTopology.unRegister(getInstance());