2 * Copyright © 2017 AT&T 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.olm.power;
11 import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
12 import java.math.BigDecimal;
13 import java.util.HashMap;
15 import java.util.Optional;
16 import org.opendaylight.mdsal.binding.api.DataBroker;
17 import org.opendaylight.transportpce.common.crossconnect.CrossConnect;
18 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
19 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
20 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
21 import org.opendaylight.transportpce.olm.util.OlmUtils;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerSetupInput;
23 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.olm.rev170418.ServicePowerTurndownInput;
24 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200827.network.Nodes;
25 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200827.network.nodes.Mapping;
26 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200827.network.nodes.MappingKey;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200827.network.nodes.NodeInfo.OpenroadmVersion;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.OpticalControlMode;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.NodeTypes;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.interfaces.grp.Interface;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev161014.Interface1;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
35 @SuppressFBWarnings("DM_CONVERT_CASE")
36 public class PowerMgmtImpl implements PowerMgmt {
37 private static final Logger LOG = LoggerFactory.getLogger(PowerMgmtImpl.class);
38 private final DataBroker db;
39 private final OpenRoadmInterfaces openRoadmInterfaces;
40 private final CrossConnect crossConnect;
41 private final DeviceTransactionManager deviceTransactionManager;
43 public PowerMgmtImpl(DataBroker db, OpenRoadmInterfaces openRoadmInterfaces,
44 CrossConnect crossConnect, DeviceTransactionManager deviceTransactionManager) {
46 this.openRoadmInterfaces = openRoadmInterfaces;
47 this.crossConnect = crossConnect;
48 this.deviceTransactionManager = deviceTransactionManager;
52 * This methods measures power requirement for turning up a WL
53 * from the Spanloss at OTS transmit direction and update
54 * roadm-connection target-output-power.
57 * Input parameter from the olm servicePowerSetup rpc
59 * @return true/false based on status of operation.
61 //TODO Need to Case Optical Power mode/NodeType in case of 2.2 devices
62 //@SuppressFBwarnings("DM_CONVERT_CASE")
63 public Boolean setPower(ServicePowerSetupInput input) {
64 LOG.info("Olm-setPower initiated");
65 for (int i = 0; i < input.getNodes().size(); i++) {
66 String nodeId = input.getNodes().get(i).getNodeId();
67 String srcTpId = input.getNodes().get(i).getSrcTp();
68 String destTpId = input.getNodes().get(i).getDestTp();
69 Optional<Nodes> inputNodeOptional = OlmUtils.getNode(nodeId, this.db);
70 // If node type is transponder
71 if (inputNodeOptional.isPresent()
72 && (inputNodeOptional.get().getNodeInfo().getNodeType() != null)
73 && inputNodeOptional.get().getNodeInfo().getNodeType().equals(NodeTypes.Xpdr)
74 && destTpId != null) {
76 Nodes inputNode = inputNodeOptional.get();
77 OpenroadmVersion openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
78 LOG.info("Getting data from input node {}", inputNode.getNodeInfo().getNodeType());
79 LOG.info("Getting mapping data for node is {}",
80 inputNode.nonnullMapping().values().stream().filter(o -> o.key()
81 .equals(new MappingKey(destTpId))).findFirst().toString());
82 // If its A-End transponder
83 if (destTpId.toLowerCase().contains("network")) {
84 java.util.Optional<Mapping> mappingObject = inputNode.nonnullMapping()
85 .values().stream().filter(o -> o.key()
86 .equals(new MappingKey(destTpId))).findFirst();
87 if (mappingObject.isPresent()) {
88 String circuitPackName = mappingObject.get().getSupportingCircuitPackName();
89 String portName = mappingObject.get().getSupportingPort();
90 Map<String, Double> txPowerRangeMap = new HashMap<>();
91 if (openroadmVersion.getIntValue() == 1) {
92 txPowerRangeMap = PowerMgmtVersion121.getXponderPowerRange(circuitPackName, portName,
93 nodeId, deviceTransactionManager);
94 } else if (openroadmVersion.getIntValue() == 2) {
95 txPowerRangeMap = PowerMgmtVersion221.getXponderPowerRange(circuitPackName, portName,
96 nodeId, deviceTransactionManager);
98 if (!txPowerRangeMap.isEmpty()) {
99 LOG.info("Transponder range exists for nodeId: {}", nodeId);
100 String srgId = input.getNodes().get(i + 1).getSrcTp();
101 String nextNodeId = input.getNodes().get(i + 1).getNodeId();
102 Map<String, Double> rxSRGPowerRangeMap = new HashMap<>();
103 Optional<Mapping> mappingObjectSRG = OlmUtils.getNode(nextNodeId, db)
104 .flatMap(node -> node.nonnullMapping().values()
105 .stream().filter(o -> o.key()
106 .equals(new MappingKey(srgId))).findFirst());
107 if (mappingObjectSRG.isPresent()) {
109 if (openroadmVersion.getIntValue() == 1) {
110 rxSRGPowerRangeMap = PowerMgmtVersion121.getSRGRxPowerRange(nextNodeId, srgId,
111 deviceTransactionManager, mappingObjectSRG.get()
112 .getSupportingCircuitPackName(),
113 mappingObjectSRG.get().getSupportingPort());
114 } else if (openroadmVersion.getIntValue() == 2) {
115 rxSRGPowerRangeMap = PowerMgmtVersion221.getSRGRxPowerRange(nextNodeId, srgId,
116 deviceTransactionManager, mappingObjectSRG.get()
117 .getSupportingCircuitPackName(),
118 mappingObjectSRG.get().getSupportingPort());
121 double powerValue = 0;
122 if (!rxSRGPowerRangeMap.isEmpty()) {
123 LOG.info("SRG Rx Power range exists for nodeId: {}", nodeId);
124 if (txPowerRangeMap.get("MaxTx")
125 <= rxSRGPowerRangeMap.get("MaxRx")) {
126 powerValue = txPowerRangeMap.get("MaxTx");
127 } else if (rxSRGPowerRangeMap.get("MaxRx")
128 < txPowerRangeMap.get("MaxTx")) {
129 powerValue = rxSRGPowerRangeMap.get("MaxRx");
131 LOG.info("Calculated Transponder Power value is {}" , powerValue);
132 String interfaceName = destTpId + "-" + input.getWaveNumber();
133 if (callSetTransponderPower(nodeId, interfaceName, new BigDecimal(powerValue),
135 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
137 LOG.info("Now going in sleep mode");
138 Thread.sleep(OlmUtils.OLM_TIMER_1);
139 } catch (InterruptedException e) {
140 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
143 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
146 LOG.info("SRG Power Range not found, setting the Transponder range to default");
147 String interfaceName = destTpId + "-" + input.getWaveNumber();
148 if (callSetTransponderPower(nodeId, interfaceName, new BigDecimal(-5),
150 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
152 Thread.sleep(OlmUtils.OLM_TIMER_1);
153 } catch (InterruptedException e) {
154 // TODO Auto-generated catch block
155 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
158 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
162 LOG.info("Tranponder range not available setting to default power for nodeId: {}", nodeId);
163 String interfaceName = destTpId + "-" + input.getWaveNumber();
164 if (callSetTransponderPower(nodeId, interfaceName, new BigDecimal(-5),openroadmVersion)) {
165 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
167 Thread.sleep(OlmUtils.OLM_TIMER_1);
168 } catch (InterruptedException e) {
169 // TODO Auto-generated catch block
170 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
173 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
177 LOG.info("Mapping object not found for nodeId: {}", nodeId);
181 LOG.info("{} is a drop node. Net power settings needed", nodeId);
183 } else if (inputNodeOptional.isPresent()
184 && (inputNodeOptional.get().getNodeInfo().getNodeType() != null)
185 && inputNodeOptional.get().getNodeInfo().getNodeType().equals(NodeTypes.Rdm)) {
186 // If Degree is transmitting end then set power
187 Nodes inputNode = inputNodeOptional.get();
188 OpenroadmVersion openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
189 LOG.info("This is a roadm {} device", openroadmVersion.getName());
190 String connectionNumber = srcTpId + "-" + destTpId + "-" + input.getWaveNumber();
191 LOG.info("Connection number is {}", connectionNumber);
192 if (destTpId.toLowerCase().contains("deg")) {
193 Optional<Mapping> mappingObjectOptional = inputNode.nonnullMapping()
194 .values().stream().filter(o -> o.key()
195 .equals(new MappingKey(destTpId))).findFirst();
196 if (mappingObjectOptional.isPresent()) {
197 BigDecimal spanLossTx = null;
198 LOG.info("Dest point is Degree {}", mappingObjectOptional.get());
199 Mapping portMapping = mappingObjectOptional.get();
201 if (openroadmVersion.getIntValue() == 1) {
202 Optional<Interface> interfaceOpt;
205 this.openRoadmInterfaces.getInterface(nodeId, portMapping.getSupportingOts());
206 } catch (OpenRoadmInterfaceException ex) {
207 LOG.error("Failed to get interface {} from node {}!", portMapping.getSupportingOts(),
210 } catch (IllegalArgumentException ex) {
211 LOG.error("Failed to get non existing interface {} from node {}!",
212 portMapping.getSupportingOts(), nodeId);
215 if (interfaceOpt.isPresent()) {
216 if (interfaceOpt.get().augmentation(Interface1.class).getOts()
217 .getSpanLossTransmit() != null) {
218 spanLossTx = interfaceOpt.get().augmentation(Interface1.class).getOts()
219 .getSpanLossTransmit().getValue();
220 LOG.info("Spanloss TX is {}", spanLossTx);
222 LOG.error("interface {} has no spanloss value", interfaceOpt.get().getName());
225 LOG.error("Interface {} on node {} is not present!", portMapping.getSupportingOts(),
229 } else if (openroadmVersion.getIntValue() == 2) {
230 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp
231 .Interface> interfaceOpt;
234 this.openRoadmInterfaces.getInterface(nodeId, portMapping.getSupportingOts());
235 } catch (OpenRoadmInterfaceException ex) {
236 LOG.error("Failed to get interface {} from node {}!", portMapping.getSupportingOts(),
239 } catch (IllegalArgumentException ex) {
240 LOG.error("Failed to get non existing interface {} from node {}!",
241 portMapping.getSupportingOts(), nodeId);
244 if (interfaceOpt.isPresent()) {
245 if (interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http.org
246 .openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
247 .getSpanLossTransmit() != null) {
248 spanLossTx = interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http.org
249 .openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
250 .getSpanLossTransmit().getValue();
251 LOG.info("Spanloss TX is {}", spanLossTx);
253 LOG.error("interface {} has no spanloss value", interfaceOpt.get().getName());
256 LOG.error("Interface {} on node {} is not present!", portMapping.getSupportingOts(),
262 if (spanLossTx == null || spanLossTx.intValue() <= 0 || spanLossTx.intValue() > 28) {
264 "Power Value is null: spanLossTx null or out of openROADM range ]0,28] {}", spanLossTx);
267 BigDecimal powerValue = spanLossTx.subtract(BigDecimal.valueOf(9));
268 powerValue = powerValue.min(BigDecimal.valueOf(2));
269 // If slot-width is other than 50GHz then calculate PSD power value
270 if (input.getSlotWidth() != null && input.getSlotWidth().getValue().doubleValue() != 50) {
271 Double psdPower = 10 * Math.log(input.getSlotWidth().getValue().doubleValue() / 50);
272 powerValue = powerValue.add(new BigDecimal(psdPower));
274 LOG.info("Power Value is {}", powerValue);
276 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
277 OpticalControlMode.Power.getName(), powerValue, connectionNumber);
278 LOG.info("Success Value is {}", setXconnPowerSuccessVal);
279 if (setXconnPowerSuccessVal) {
280 LOG.info("Roadm-connection: {} updated ", connectionNumber);
281 //The value recommended by the white paper is 20 seconds and not 60.
282 //TODO - commented code because one vendor is not supporting
283 //GainLoss with target-output-power
284 Thread.sleep(OlmUtils.OLM_TIMER_1);
285 crossConnect.setPowerLevel(nodeId, OpticalControlMode.GainLoss.getName(), powerValue,
288 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber,
292 } catch (InterruptedException e) {
293 LOG.error("Olm-setPower wait failed :", e);
297 // If Drop node leave node is power mode
298 } else if (destTpId.toLowerCase().contains("srg")) {
299 LOG.info("Setting power at drop node");
300 crossConnect.setPowerLevel(nodeId, OpticalControlMode.Power.getName(), null, connectionNumber);
303 LOG.error("OLM-PowerMgmtImpl : Error with node type for node {}", nodeId);
310 * This methods turns down power a WL by performing
314 * 1. Pull interfaces used in service and change
315 * status to outOfService
318 * 2. For each of the ROADM node set target-output-power
319 * to -60dbm, wait for 20 seconds, turn power mode to off
322 * 3. Turn down power in Z to A direction and A to Z
325 * Input parameter from the olm servicePowerTurndown rpc
327 * @return true/false based on status of operation
329 public Boolean powerTurnDown(ServicePowerTurndownInput input) {
330 LOG.info("Olm-powerTurnDown initiated");
331 /*Starting with last element into the list Z -> A for
332 turning down A -> Z */
333 for (int i = input.getNodes().size() - 1; i >= 0; i--) {
334 String nodeId = input.getNodes().get(i).getNodeId();
335 String srcTpId = input.getNodes().get(i).getSrcTp();
336 String destTpId = input.getNodes().get(i).getDestTp();
337 Long wlNumber = input.getWaveNumber().toJava();
338 String connectionNumber = srcTpId + "-" + destTpId + "-" + wlNumber;
339 if (destTpId.toLowerCase().contains("srg")) {
340 crossConnect.setPowerLevel(nodeId, OpticalControlMode.Off.getName(), null, connectionNumber);
341 } else if (destTpId.toLowerCase().contains("deg")) {
343 if (!crossConnect.setPowerLevel(nodeId, OpticalControlMode.Power.getName(), new BigDecimal(-60),
345 LOG.warn("Power down failed for Roadm-connection: {}", connectionNumber);
348 Thread.sleep(OlmUtils.OLM_TIMER_2);
349 if (! crossConnect.setPowerLevel(nodeId, OpticalControlMode.Off.getName(), null,
351 LOG.warn("Setting power-control mode off failed for Roadm-connection: {}", connectionNumber);
354 } catch (InterruptedException e) {
355 // TODO Auto-generated catch block
356 LOG.error("Olm-powerTurnDown wait failed: ",e);
365 * This method does an edit-config on roadm connection subtree for a given
366 * connection number in order to set power level for use by the optical
370 * PortMapping network node.
372 * Destination termination point.
374 * SRG Id to which network port is connected to.
376 * Next roadm connect.
378 * WaveLength number part of request
379 * @return true/false based on status of operation.
381 /*private boolean setTransponderPowerTx(Nodes inputNode, String destTpId, String srgId,
382 String nextNodeId, Long waveLength) {
383 Map<String, Double> txPowerRangeMap = null;
384 Map<String, Double> rxSRGPowerRangeMap = null;
385 OpenroadmVersion openroadmVersion;
386 Optional<Mapping> mappingObject = inputNode.getMapping().stream().filter(o -> o.key()
387 .equals(new MappingKey(destTpId))).findFirst();
388 String nodeId = inputNode.getNodeId();
389 if (mappingObject.isPresent()) {
390 String circuitPackName = mappingObject.get().getSupportingCircuitPackName();
391 String portName = mappingObject.get().getSupportingPort();
392 openroadmVersion = inputNode.getNodeInfo().getOpenroadmVersion();
393 if (openroadmVersion.getIntValue() == 1) {
394 txPowerRangeMap = PowerMgmtVersion121.getXponderPowerRange(circuitPackName, portName,
395 nodeId, deviceTransactionManager);
396 } else if (openroadmVersion.getIntValue() == 2) {
397 txPowerRangeMap = PowerMgmtVersion221.getXponderPowerRange(circuitPackName, portName,
398 nodeId, deviceTransactionManager);
400 LOG.info("Transponder power range is fine");
401 if (!txPowerRangeMap.isEmpty()) {
402 LOG.info("Transponder power range is not null {}, {}", nextNodeId,srgId);
403 //Transponder range is not empty then check SRG Range
405 Optional<Mapping> mappingObjectSRG = OlmUtils.getNode(nextNodeId, db)
406 .flatMap(node -> node.getMapping()
407 .stream().filter(o -> o.key()
408 .equals(new MappingKey(srgId))).findFirst());
409 if (mappingObjectSRG.isPresent()) {
410 LOG.info("Transponder range exists for nodeId: {}", nodeId);
411 if (openroadmVersion.getIntValue() == 1) {
412 rxSRGPowerRangeMap = PowerMgmtVersion121.getSRGRxPowerRange(nextNodeId, srgId,
413 deviceTransactionManager, mappingObjectSRG.get().getSupportingCircuitPackName(),
414 mappingObjectSRG.get().getSupportingPort());
415 } else if (openroadmVersion.getIntValue() == 2) {
416 rxSRGPowerRangeMap = PowerMgmtVersion221.getSRGRxPowerRange(nextNodeId, srgId,
417 deviceTransactionManager, mappingObjectSRG.get().getSupportingCircuitPackName(),
418 mappingObjectSRG.get().getSupportingPort());
421 double powerValue = 0;
422 if (!rxSRGPowerRangeMap.isEmpty()) {
423 LOG.debug("SRG Rx Power range exists for nodeId: {}", nodeId);
424 if (txPowerRangeMap.get("MaxTx")
425 <= rxSRGPowerRangeMap.get("MaxRx")) {
426 powerValue = txPowerRangeMap.get("MaxTx");
427 } else if (rxSRGPowerRangeMap.get("MaxRx")
428 < txPowerRangeMap.get("MaxTx")) {
429 powerValue = rxSRGPowerRangeMap.get("MaxRx");
431 LOG.debug("Calculated Transponder Power value is {}" , powerValue);
432 String interfaceName = destTpId + "-" + waveLength;
433 if (callSetTransponderPower(nodeId,interfaceName,new BigDecimal(powerValue),
435 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
437 LOG.info("Now going in sleep mode");
440 } catch (InterruptedException e) {
441 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
445 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
449 LOG.info("Transponder Range exists but SRG Power Range not found");
453 LOG.info("Tranponder range not available seting to default power for nodeId: {}", nodeId);
454 String interfaceName = destTpId + "-" + waveLength;
455 if (callSetTransponderPower(nodeId,interfaceName,new BigDecimal(-5),
457 LOG.info("Transponder OCH connection: {} power updated ", interfaceName);
459 Thread.sleep(OlmUtils.OLM_TIMER_1);
461 } catch (InterruptedException e) {
462 // TODO Auto-generated catch block
463 LOG.info("Transponder warmup failed for OCH connection: {}", interfaceName, e);
467 LOG.info("Transponder OCH connection: {} power update failed ", interfaceName);
472 LOG.info("Mapping object not found for nodeId: {}", nodeId);
478 * This method retrieves transponder OCH interface and
482 * Unique identifier for the mounted netconf- node
483 * @param interfaceName
484 * OCH interface name carrying WL
486 * Calculated transmit power
487 * @param openroadmVersion
488 * Version of openRoadm device software
489 * @return true/false based on status of operation
491 private boolean callSetTransponderPower(String nodeId, String interfaceName, BigDecimal txPower,
492 OpenroadmVersion openroadmVersion) {
493 boolean powerSetupResult = false;
495 if (openroadmVersion.getIntValue() == 1) {
496 Optional<Interface> interfaceOptional;
497 interfaceOptional = openRoadmInterfaces.getInterface(nodeId, interfaceName);
498 if (interfaceOptional.isPresent()) {
499 powerSetupResult = PowerMgmtVersion121.setTransponderPower(nodeId, interfaceName,
500 txPower, deviceTransactionManager, interfaceOptional.get());
502 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
505 } else if (openroadmVersion.getIntValue() == 2) {
506 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp
507 .Interface> interfaceOptional;
508 interfaceOptional = openRoadmInterfaces.getInterface(nodeId, interfaceName);
509 if (interfaceOptional.isPresent()) {
510 powerSetupResult = PowerMgmtVersion221.setTransponderPower(nodeId, interfaceName,
511 txPower, deviceTransactionManager, interfaceOptional.get());
513 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
517 } catch (OpenRoadmInterfaceException ex) {
518 LOG.error("Failed to get interface {} from node {}!", interfaceName, nodeId, ex);
521 if (powerSetupResult) {
522 LOG.debug("Transponder power set up completed successfully for nodeId {} and interface {}",
523 nodeId,interfaceName);
524 return powerSetupResult;
526 LOG.debug("Transponder power setup failed for nodeId {} on interface {}",
527 nodeId, interfaceName);
528 return powerSetupResult;
533 * This method retrieves transponder OCH interface and
537 * Unique identifier for the mounted netconf- node
538 * @param interfaceName
539 * OCH interface name carrying WL
540 * @param openroadmVersion
541 * Version of openRoadm device software
543 * Wavelength Number *
544 * @return true/false based on status of operation
546 /*private boolean callSetRoadmPowerTx(String nodeId, String interfaceName,
547 OpenroadmVersion openroadmVersion,
548 Long wavelength, String connectionNumber) {
549 if (interfaceName == null) {
550 crossConnect.setPowerLevel(nodeId,
551 OpticalControlMode.Power , null,connectionNumber);
555 if (openroadmVersion.getIntValue() == 1) {
556 Optional<Interface> interfaceOpt;
557 interfaceOpt = openRoadmInterfaces.getInterface(nodeId, interfaceName);
558 if (interfaceOpt.isPresent()) {
559 BigDecimal spanLossTx = interfaceOpt.get().augmentation(Interface1.class).getOts()
560 .getSpanLossTransmit().getValue();
561 LOG.debug("Spanloss TX is {}", spanLossTx);
562 BigDecimal powerValue = BigDecimal.valueOf(Math.min(spanLossTx.doubleValue() - 9, 2));
563 LOG.debug("Power Value is {}", powerValue);
564 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
565 OpticalControlMode.Power, powerValue,connectionNumber);
566 if (setXconnPowerSuccessVal) {
567 LOG.info("Roadm-connection: {} updated ");
568 //TODO - commented code because one vendor is not supporting
569 //GainLoss with target-output-power
570 Thread.sleep(OlmUtils.OLM_TIMER_2);
571 crossConnect.setPowerLevel(nodeId,
572 OpticalControlMode.GainLoss, powerValue,connectionNumber);
575 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber, nodeId);
579 LOG.error("Interface {} on node {} is not present!", interfaceName, nodeId);
582 } else if (openroadmVersion.getIntValue() == 2) {
583 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces
584 .grp.Interface> interfaceOpt;
585 interfaceOpt = openRoadmInterfaces.getInterface(nodeId, interfaceName);
586 if (interfaceOpt.isPresent()) {
587 BigDecimal spanLossTx = interfaceOpt.get().augmentation(org.opendaylight.yang.gen.v1.http
588 .org.openroadm.optical.transport.interfaces.rev181019.Interface1.class).getOts()
589 .getSpanLossTransmit().getValue();
590 LOG.debug("Spanloss TX is {}", spanLossTx);
591 BigDecimal powerValue = BigDecimal.valueOf(Math.min(spanLossTx.doubleValue() - 9, 2));
592 LOG.debug("Power Value is {}", powerValue);
593 Boolean setXconnPowerSuccessVal = crossConnect.setPowerLevel(nodeId,
594 OpticalControlMode.Power, powerValue,connectionNumber);
595 if (setXconnPowerSuccessVal) {
596 LOG.info("Roadm-connection: {} updated ");
597 //TODO - commented code because one vendor is not supporting
598 //GainLoss with target-output-power
599 Thread.sleep(OlmUtils.OLM_TIMER_2);
600 crossConnect.setPowerLevel(nodeId,
601 OpticalControlMode.GainLoss, powerValue,connectionNumber);
604 LOG.info("Set Power failed for Roadm-connection: {} on Node: {}", connectionNumber, nodeId);
609 } catch (OpenRoadmInterfaceException | InterruptedException ex) {
610 LOG.error("Error during power setup on Roadm nodeId: {} for connection: {}", nodeId, connectionNumber, ex);