2 * ============LICENSE_START=======================================================
3 * ONAP : ccsdk features
4 * ================================================================================
5 * Copyright (C) 2020 highstreet technologies GmbH Intellectual Property.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.ccsdk.features.sdnr.wt.devicemanager.openroadm.impl;
24 import java.util.Collection;
25 import java.util.List;
26 import org.eclipse.jdt.annotation.NonNull;
27 import org.onap.ccsdk.features.sdnr.wt.common.YangHelper;
28 import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.DataProvider;
29 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.DeviceManagerServiceProvider;
30 import org.onap.ccsdk.features.sdnr.wt.devicemanager.service.FaultService;
31 import org.onap.ccsdk.features.sdnr.wt.devicemanager.types.FaultData;
32 import org.onap.ccsdk.features.sdnr.wt.netconfnodestateservice.NetconfBindingAccessor;
33 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev191129.ActiveAlarmList;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev191129.Severity;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev191129.active.alarm.list.ActiveAlarms;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.Faultlog;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.SeverityType;
39 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
40 import org.slf4j.Logger;
41 import org.slf4j.LoggerFactory;
44 * @author Shabnam Sultana
46 * Class to read the initial alarms at the time of device registration
50 public class InitialDeviceAlarmReader {
52 private Integer count = 1;
53 private static final Logger log = LoggerFactory.getLogger(InitialDeviceAlarmReader.class);
54 private final NetconfBindingAccessor netConfAccesor;
55 private final @NonNull FaultService faultEventListener;
56 private final DataProvider dataProvider;
60 public InitialDeviceAlarmReader(NetconfBindingAccessor accessor, DeviceManagerServiceProvider serviceProvider) {
61 this.netConfAccesor = accessor;
62 this.faultEventListener = serviceProvider.getFaultService();
63 this.dataProvider = serviceProvider.getDataProvider();
65 // end of constructors
68 // Mapping the alarm data with the fault data
69 protected FaultData writeFaultData() {
70 FaultData faultData = new FaultData();
71 if (this.getActiveAlarmList(this.netConfAccesor).getActiveAlarms() != null) {
72 Collection<ActiveAlarms> activeAlarms = YangHelper.getCollection(this.getActiveAlarmList(this.netConfAccesor).getActiveAlarms());
73 if (!activeAlarms.isEmpty()) {
74 for (ActiveAlarms activeAlarm : activeAlarms) {
75 faultData.add(this.netConfAccesor.getNodeId(), this.count, activeAlarm.getRaiseTime(),
76 activeAlarm.getResource().getDevice().getNodeId().getValue(),
77 activeAlarm.getProbableCause().getCause().getName(),
78 checkSeverityValue(activeAlarm.getSeverity()));
87 // Write into the FaultLog
88 protected void writeAlarmLog(FaultData faultData) {
89 if (faultData != null) {
90 List<Faultlog> faultLog = faultData.getProblemList();
91 for (Faultlog fe : faultLog) {
92 this.dataProvider.writeFaultLog(fe);
97 // Use the FaultService for Alarm notifications
98 protected void faultService() {
99 this.faultEventListener.initCurrentProblemStatus(this.netConfAccesor.getNodeId(), writeFaultData());
100 writeAlarmLog(writeFaultData());
102 // Mapping Severity of AlarmNotification to SeverityType of FaultLog
103 protected static SeverityType checkSeverityValue(Severity severity) {
104 SeverityType severityType = null;
105 log.info("Device Severity: {}", severity.getName());
107 switch (severity.getName()) {
109 severityType = SeverityType.Warning;
112 severityType = SeverityType.Major;
115 severityType = SeverityType.Minor;
118 severityType = SeverityType.NonAlarmed;
121 severityType = SeverityType.Critical;
123 case ("indeterminate"):
124 severityType = SeverityType.Critical;
127 severityType = SeverityType.Critical;
134 // end of protected methods
139 private ActiveAlarmList getActiveAlarmList(NetconfBindingAccessor accessor) {
140 final Class<ActiveAlarmList> classAlarm = ActiveAlarmList.class;
141 log.info("Get Alarm data for element {}", accessor.getNodeId().getValue());
142 InstanceIdentifier<ActiveAlarmList> alarmDataIid = InstanceIdentifier.builder(classAlarm).build();
144 ActiveAlarmList alarmData = accessor.getTransactionUtils().readData(accessor.getDataBroker(),
145 LogicalDatastoreType.OPERATIONAL, alarmDataIid);
147 log.info("AlarmData {}", alarmData);
152 // end of private methods