2 * Copyright © 2017 Orange, 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.transportpce.servicehandler.impl;
11 import org.opendaylight.mdsal.binding.api.DataBroker;
12 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
13 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
14 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
15 import org.opendaylight.mdsal.binding.api.NotificationService;
16 import org.opendaylight.mdsal.binding.api.RpcProviderService;
17 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
18 import org.opendaylight.transportpce.servicehandler.service.ServiceDataStoreOperations;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.networkmodel.rev201116.TransportpceNetworkmodelListener;
20 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.pce.rev220808.TransportpcePceListener;
21 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.renderer.rev210915.TransportpceRendererListener;
22 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.OrgOpenroadmServiceService;
23 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.ServiceList;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.service.rev230526.service.list.Services;
25 import org.opendaylight.yangtools.concepts.ListenerRegistration;
26 import org.opendaylight.yangtools.concepts.ObjectRegistration;
27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
28 import org.osgi.service.component.annotations.Activate;
29 import org.osgi.service.component.annotations.Component;
30 import org.osgi.service.component.annotations.Deactivate;
31 import org.osgi.service.component.annotations.Reference;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
37 * Servicehandler Service and Notification.
38 * @author Martial Coulibaly ( martial.coulibaly@gfi.com ) on behalf of Orange
42 public class ServicehandlerProvider {
44 private static final Logger LOG = LoggerFactory.getLogger(ServicehandlerProvider.class);
45 private static final InstanceIdentifier<Services> SERVICE = InstanceIdentifier.builder(ServiceList.class)
46 .child(Services.class).build();
48 private ListenerRegistration<TransportpcePceListener> pcelistenerRegistration;
49 private ListenerRegistration<DataTreeChangeListener<Services>> serviceDataTreeChangeListenerRegistration;
50 private ListenerRegistration<TransportpceRendererListener> rendererlistenerRegistration;
51 private ListenerRegistration<TransportpceNetworkmodelListener> networkmodellistenerRegistration;
52 private ObjectRegistration<OrgOpenroadmServiceService> rpcRegistration;
53 private ServiceDataStoreOperations serviceDataStoreOperations;
56 public ServicehandlerProvider(@Reference final DataBroker dataBroker,
57 @Reference RpcProviderService rpcProviderService,
58 @Reference NotificationService notificationService,
59 @Reference ServiceDataStoreOperations serviceDataStoreOperations,
60 @Reference TransportpcePceListener pceListenerImpl,
61 @Reference TransportpceRendererListener rendererListenerImpl,
62 @Reference TransportpceNetworkmodelListener networkModelListenerImpl,
63 @Reference NotificationPublishService notificationPublishService,
64 @Reference OrgOpenroadmServiceService servicehandler,
65 @Reference DataTreeChangeListener<Services> serviceListener) {
66 this.serviceDataStoreOperations = serviceDataStoreOperations;
67 this.serviceDataStoreOperations.initialize();
68 pcelistenerRegistration = notificationService.registerNotificationListener(pceListenerImpl);
69 rendererlistenerRegistration = notificationService.registerNotificationListener(rendererListenerImpl);
70 networkmodellistenerRegistration = notificationService.registerNotificationListener(networkModelListenerImpl);
71 serviceDataTreeChangeListenerRegistration = dataBroker.registerDataTreeChangeListener(
72 DataTreeIdentifier.create(LogicalDatastoreType.OPERATIONAL, SERVICE), serviceListener);
73 rpcRegistration = rpcProviderService
74 .registerRpcImplementation(OrgOpenroadmServiceService.class, servicehandler);
75 LOG.info("ServicehandlerProvider Session Initiated");
76 LOG.info("Transportpce controller started");
80 * Method called when the blueprint container is destroyed.
84 LOG.info("ServicehandlerProvider Closed");
85 pcelistenerRegistration.close();
86 serviceDataTreeChangeListenerRegistration.close();
87 rendererlistenerRegistration.close();
88 networkmodellistenerRegistration.close();
89 rpcRegistration.close();