networkmodel/src/main/java/org/opendaylight/transportpce/networkmodel/dto/NodeRegistration.java

   1 /*
   2  * Copyright © 2016 AT&T 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.transportpce.networkmodel.dto;
   9
  10 import java.util.ArrayList;
  11 import java.util.List;
  12 import org.opendaylight.mdsal.binding.api.DataBroker;
  13 import org.opendaylight.mdsal.binding.api.NotificationService;
  14 import org.opendaylight.transportpce.common.StringConstants;
  15 import org.opendaylight.transportpce.common.mapping.PortMapping;
  16 import org.opendaylight.transportpce.networkmodel.listeners.AlarmNotificationListener;
  17 import org.opendaylight.transportpce.networkmodel.listeners.AlarmNotificationListener221;
  18 import org.opendaylight.transportpce.networkmodel.listeners.AlarmNotificationListener710;
  19 import org.opendaylight.transportpce.networkmodel.listeners.DeOperationsListener;
  20 import org.opendaylight.transportpce.networkmodel.listeners.DeOperationsListener221;
  21 import org.opendaylight.transportpce.networkmodel.listeners.DeOperationsListener710;
  22 import org.opendaylight.transportpce.networkmodel.listeners.DeviceListener121;
  23 import org.opendaylight.transportpce.networkmodel.listeners.DeviceListener221;
  24 import org.opendaylight.transportpce.networkmodel.listeners.DeviceListener710;
  25 import org.opendaylight.transportpce.networkmodel.listeners.TcaListener;
  26 import org.opendaylight.transportpce.networkmodel.listeners.TcaListener221;
  27 import org.opendaylight.transportpce.networkmodel.listeners.TcaListener710;
  28 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev161014.OrgOpenroadmAlarmListener;
  29 import org.opendaylight.yang.gen.v1.http.org.openroadm.de.operations.rev161014.OrgOpenroadmDeOperationsListener;
  30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OrgOpenroadmDeviceListener;
  31 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 public class NodeRegistration {
  36     private static final Logger LOG = LoggerFactory.getLogger(NodeRegistration.class);
  37     private final String nodeId;
  38     private final String nodeVersion;
  39     private final NotificationService notificationService;
  40     private final DataBroker dataBroker;
  41     private final PortMapping portMapping;
  42     private final List<ListenerRegistration<?>> listeners;
  43
  44     public NodeRegistration(String nodeId, String nodeVersion, NotificationService notificationService,
  45             DataBroker dataBroker, PortMapping portMapping) {
  46         this.nodeId = nodeId;
  47         this.nodeVersion = nodeVersion;
  48         this.notificationService = notificationService;
  49         this.dataBroker = dataBroker;
  50         this.portMapping = portMapping;
  51         listeners = new ArrayList<ListenerRegistration<?>>();
  52     }
  53
  54     public void registerListeners() {
  55         switch (this.nodeVersion) {
  56             case StringConstants.OPENROADM_DEVICE_VERSION_1_2_1:
  57                 registerListeners121();
  58                 break;
  59             case StringConstants.OPENROADM_DEVICE_VERSION_2_2_1:
  60                 registerListeners221();
  61                 break;
  62             case StringConstants.OPENROADM_DEVICE_VERSION_7_1:
  63                 registerListeners710();
  64                 break;
  65             default:
  66                 LOG.debug("Unable to register listeners - unknown device version for {}", this.nodeId);
  67                 break;
  68         }
  69     }
  70
  71     public void unregisterListeners() {
  72         LOG.info("Unregistering notification listeners for node: {}", this.nodeId);
  73         for (ListenerRegistration<?> listenerRegistration : listeners) {
  74             listenerRegistration.close();
  75         }
  76     }
  77
  78     private void registerListeners121() {
  79         OrgOpenroadmAlarmListener alarmListener = new AlarmNotificationListener(this.dataBroker);
  80         LOG.info("Registering notification listener on OrgOpenroadmAlarmListener for node: {}", nodeId);
  81         listeners.add(notificationService.registerNotificationListener(alarmListener));
  82
  83         OrgOpenroadmDeOperationsListener deOperationsListener = new DeOperationsListener();
  84         LOG.info("Registering notification listener on OrgOpenroadmDeOperationsListener for node: {}", nodeId);
  85         listeners.add(notificationService.registerNotificationListener(deOperationsListener));
  86
  87         OrgOpenroadmDeviceListener deviceListener = new DeviceListener121(nodeId, this.portMapping);
  88         LOG.info("Registering notification listener on OrgOpenroadmDeviceListener for node: {}", nodeId);
  89         listeners.add(notificationService.registerNotificationListener(deviceListener));
  90
  91         TcaListener tcaListener = new TcaListener();
  92         LOG.info("Registering notification listener on OrgOpenroadmTcaListener for node: {}", nodeId);
  93         listeners.add(notificationService.registerNotificationListener(tcaListener));
  94     }
  95
  96     private void registerListeners221() {
  97         AlarmNotificationListener221 alarmListener = new AlarmNotificationListener221(dataBroker);
  98         LOG.info("Registering notification listener on OrgOpenroadmAlarmListener for node: {}", nodeId);
  99         listeners.add(notificationService.registerNotificationListener(alarmListener));
 100
 101         DeOperationsListener221 deOperationsListener = new DeOperationsListener221();
 102         LOG.info("Registering notification listener on OrgOpenroadmDeOperationsListener for node: {}", nodeId);
 103         listeners.add(notificationService.registerNotificationListener(deOperationsListener));
 104
 105         DeviceListener221 deviceListener = new DeviceListener221(nodeId, this.portMapping);
 106         LOG.info("Registering notification listener on OrgOpenroadmDeviceListener for node: {}", nodeId);
 107         listeners.add(notificationService.registerNotificationListener(deviceListener));
 108
 109         TcaListener221 tcaListener = new TcaListener221();
 110         LOG.info("Registering notification listener on OrgOpenroadmTcaListener for node: {}", nodeId);
 111         listeners.add(notificationService.registerNotificationListener(tcaListener));
 112     }
 113
 114     private void registerListeners710() {
 115         AlarmNotificationListener710 alarmListener = new AlarmNotificationListener710(dataBroker);
 116         LOG.info("Registering notification listener on OrgOpenroadmAlarmListener for node: {}", nodeId);
 117         listeners.add(notificationService.registerNotificationListener(alarmListener));
 118
 119         DeOperationsListener710 deOperationsListener = new DeOperationsListener710();
 120         LOG.info("Registering notification listener on OrgOpenroadmDeOperationsListener for node: {}", nodeId);
 121         listeners.add(notificationService.registerNotificationListener(deOperationsListener));
 122
 123         DeviceListener710 deviceListener = new DeviceListener710(nodeId, this.portMapping);
 124         LOG.info("Registering notification listener on OrgOpenroadmDeviceListener for node: {}", nodeId);
 125         listeners.add(notificationService.registerNotificationListener(deviceListener));
 126
 127         TcaListener710 tcaListener = new TcaListener710();
 128         LOG.info("Registering notification listener on OrgOpenroadmTcaListener for node: {}", nodeId);
 129         listeners.add(notificationService.registerNotificationListener(tcaListener));
 130     }
 131 }