2 * Copyright (c) 2017 Red Hat, 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
9 package org.opendaylight.netvirt.sfc.classifier.listeners;
11 import javax.annotation.PostConstruct;
12 import javax.inject.Inject;
13 import javax.inject.Singleton;
14 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
15 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
16 import org.opendaylight.genius.datastoreutils.AsyncDataTreeChangeListenerBase;
17 import org.opendaylight.netvirt.sfc.classifier.service.ClassifierService;
18 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.rsp.rev140701.RenderedServicePaths;
19 import org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.rsp.rev140701.rendered.service.paths.RenderedServicePath;
20 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
23 * Data tree listener for AccessList.
26 public class NetvirtSfcRspListener extends AsyncDataTreeChangeListenerBase<RenderedServicePath, NetvirtSfcRspListener> {
28 private final DataBroker dataBroker;
29 private final ClassifierService classifierService;
32 public NetvirtSfcRspListener(final DataBroker dataBroker, final ClassifierService classifierService) {
33 super(RenderedServicePath.class, NetvirtSfcRspListener.class);
35 this.dataBroker = dataBroker;
36 this.classifierService = classifierService;
42 registerListener(LogicalDatastoreType.OPERATIONAL, dataBroker);
46 protected InstanceIdentifier<RenderedServicePath> getWildCardPath() {
47 return InstanceIdentifier
48 .create(RenderedServicePaths.class)
49 .child(RenderedServicePath.class);
53 protected NetvirtSfcRspListener getDataTreeChangeListener() {
58 protected void add(InstanceIdentifier<RenderedServicePath> key, RenderedServicePath rsp) {
59 classifierService.updateAll();
63 protected void remove(InstanceIdentifier<RenderedServicePath> key, RenderedServicePath rsp) {
64 classifierService.updateAll();
68 protected void update(InstanceIdentifier<RenderedServicePath> key, RenderedServicePath rspBefore,
69 RenderedServicePath rspAfter) {
70 classifierService.updateAll();