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.OrgOpenroadmAlarmListener;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev191129.Severity;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.alarm.rev191129.active.alarm.list.ActiveAlarms;
38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.Faultlog;
39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.SeverityType;
40 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
45 * @author Shabnam Sultana
47 * Class to read the initial alarms at the time of device registration
51 public class InitialDeviceAlarmReader {
53 private Integer count = 1;
54 private static final Logger log = LoggerFactory.getLogger(OrgOpenroadmAlarmListener.class);
55 private final NetconfBindingAccessor netConfAccesor;
56 private final @NonNull FaultService faultEventListener;
57 private final DataProvider dataProvider;
61 public InitialDeviceAlarmReader(NetconfBindingAccessor accessor, DeviceManagerServiceProvider serviceProvider) {
62 this.netConfAccesor = accessor;
63 this.faultEventListener = serviceProvider.getFaultService();
64 this.dataProvider = serviceProvider.getDataProvider();
66 // end of constructors
69 // Mapping the alarm data with the fault data
70 protected FaultData writeFaultData() {
71 FaultData faultData = new FaultData();
72 if (this.getActiveAlarmList(this.netConfAccesor).getActiveAlarms() != null) {
73 Collection<ActiveAlarms> activeAlarms = YangHelper.getCollection(this.getActiveAlarmList(this.netConfAccesor).getActiveAlarms());
74 if (!activeAlarms.isEmpty()) {
75 for (ActiveAlarms activeAlarm : activeAlarms) {
76 faultData.add(this.netConfAccesor.getNodeId(), this.count, activeAlarm.getRaiseTime(),
77 activeAlarm.getResource().getDevice().getNodeId().getValue(),
78 activeAlarm.getProbableCause().getCause().getName(),
79 checkSeverityValue(activeAlarm.getSeverity()));
88 // Write into the FaultLog
89 protected void writeAlarmLog(FaultData faultData) {
90 if (faultData != null) {
91 List<Faultlog> faultLog = faultData.getProblemList();
92 for (Faultlog fe : faultLog) {
93 this.dataProvider.writeFaultLog(fe);
98 // Use the FaultService for Alarm notifications
99 protected void faultService() {
100 this.faultEventListener.initCurrentProblemStatus(this.netConfAccesor.getNodeId(), writeFaultData());
101 writeAlarmLog(writeFaultData());
103 // end of protected methods
108 private ActiveAlarmList getActiveAlarmList(NetconfBindingAccessor accessor) {
109 final Class<ActiveAlarmList> classAlarm = ActiveAlarmList.class;
110 log.info("Get Alarm data for element {}", accessor.getNodeId().getValue());
111 InstanceIdentifier<ActiveAlarmList> alarmDataIid = InstanceIdentifier.builder(classAlarm).build();
113 ActiveAlarmList alarmData = accessor.getTransactionUtils().readData(accessor.getDataBroker(),
114 LogicalDatastoreType.OPERATIONAL, alarmDataIid);
116 log.info("AlarmData {}", alarmData.toString());
120 // Mapping Severity of AlarmNotification to SeverityType of FaultLog
121 private SeverityType checkSeverityValue(Severity severity) {
122 SeverityType severityType = null;
123 log.info("Device Severity: {}", severity.getName());
125 switch (severity.getName()) {
127 severityType = SeverityType.Warning;
130 severityType = SeverityType.Major;
133 severityType = SeverityType.Minor;
136 severityType = SeverityType.NonAlarmed;
139 severityType = SeverityType.Critical;
141 case ("indeterminate"):
142 severityType = SeverityType.Critical;
145 severityType = SeverityType.Critical;
152 // end of private methods