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
8 package org.opendaylight.transportpce.renderer;
10 import java.math.BigDecimal;
11 import java.util.ArrayList;
12 import java.util.List;
13 import java.util.Optional;
14 import java.util.concurrent.ExecutionException;
15 import java.util.concurrent.TimeUnit;
16 import java.util.concurrent.TimeoutException;
17 import java.util.stream.Collectors;
18 import org.opendaylight.mdsal.binding.api.DataBroker;
19 import org.opendaylight.mdsal.binding.api.ReadTransaction;
20 import org.opendaylight.mdsal.binding.api.WriteTransaction;
21 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
22 import org.opendaylight.transportpce.common.NetworkUtils;
23 import org.opendaylight.transportpce.common.Timeouts;
24 import org.opendaylight.transportpce.common.fixedflex.FixedFlexImpl;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev181130.FrequencyGHz;
26 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.optical.channel.types.rev181130.FrequencyTHz;
27 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes.AvailableWavelengthsKey;
28 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.used.wavelengths.UsedWavelengths;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.used.wavelengths.UsedWavelengthsBuilder;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.used.wavelengths.UsedWavelengthsKey;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Node1Builder;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.TerminationPoint1Builder;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.DegreeAttributes;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.DegreeAttributesBuilder;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.SrgAttributes;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.SrgAttributesBuilder;
39 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.CpAttributes;
40 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.CpAttributesBuilder;
41 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.CtpAttributes;
42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.CtpAttributesBuilder;
43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.PpAttributes;
44 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.PpAttributesBuilder;
45 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.RxTtpAttributes;
46 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.RxTtpAttributesBuilder;
47 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.TxTtpAttributes;
48 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.TxTtpAttributesBuilder;
49 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrClientAttributes;
50 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrNetworkAttributes;
51 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrNetworkAttributesBuilder;
52 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrPortAttributes;
53 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.XpdrPortAttributesBuilder;
54 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.pp.attributes.UsedWavelength;
55 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.pp.attributes.UsedWavelengthBuilder;
56 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network.node.termination.point.pp.attributes.UsedWavelengthKey;
57 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmTpType;
58 import org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node.attributes.AvailableWavelengthsBuilder;
59 import org.opendaylight.yang.gen.v1.http.org.openroadm.xponder.rev181130.xpdr.port.connection.attributes.Wavelength;
60 import org.opendaylight.yang.gen.v1.http.org.openroadm.xponder.rev181130.xpdr.port.connection.attributes.WavelengthBuilder;
61 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.PathDescription;
62 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.atoz.direction.AToZ;
63 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.path.description.ztoa.direction.ZToA;
64 import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev171017.pce.resource.resource.resource.TerminationPoint;
65 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
66 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
67 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
68 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
69 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkKey;
70 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
71 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
72 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
73 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
74 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
75 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
76 import org.slf4j.Logger;
77 import org.slf4j.LoggerFactory;
79 public class NetworkModelWavelengthServiceImpl implements NetworkModelWavelengthService {
81 private static final Logger LOG = LoggerFactory.getLogger(NetworkModelWavelengthServiceImpl.class);
82 private final DataBroker dataBroker;
84 public NetworkModelWavelengthServiceImpl(DataBroker dataBroker) {
85 this.dataBroker = dataBroker;
89 public void useWavelengths(PathDescription pathDescription) {
91 List<NodeIdPair> atozTpIds = getAToZTpList(pathDescription);
92 List<NodeIdPair> ztoaTpIds = getZToATpList(pathDescription);
94 deleteAvailableWL(atozTpIds.stream().map(NodeIdPair::getNodeID).distinct().collect(Collectors.toList()),
95 pathDescription.getAToZDirection().getAToZWavelengthNumber());
96 deleteAvailableWL(ztoaTpIds.stream().map(NodeIdPair::getNodeID).distinct().collect(Collectors.toList()),
97 pathDescription.getZToADirection().getZToAWavelengthNumber());
99 addUsedWL(pathDescription.getAToZDirection().getAToZWavelengthNumber(), atozTpIds);
100 addUsedWL(pathDescription.getZToADirection().getZToAWavelengthNumber(), ztoaTpIds);
104 public void freeWavelengths(PathDescription pathDescription) {
105 List<NodeIdPair> atozTpIds = getAToZTpList(pathDescription);
106 List<NodeIdPair> ztoaTpIds = getZToATpList(pathDescription);
108 deleteUsedWL(pathDescription.getAToZDirection().getAToZWavelengthNumber(), atozTpIds);
109 deleteUsedWL(pathDescription.getZToADirection().getZToAWavelengthNumber(), ztoaTpIds);
111 addAvailableWL(atozTpIds.stream().map(NodeIdPair::getNodeID).distinct().collect(Collectors.toList()),
112 pathDescription.getAToZDirection().getAToZWavelengthNumber());
113 addAvailableWL(ztoaTpIds.stream().map(NodeIdPair::getNodeID).distinct().collect(Collectors.toList()),
114 pathDescription.getZToADirection().getZToAWavelengthNumber());
117 private List<NodeIdPair> getAToZTpList(PathDescription pathDescription) {
118 List<AToZ> atozList = pathDescription.getAToZDirection().getAToZ();
119 return atozList.stream()
121 if ((aToZ.getResource() == null) || (aToZ.getResource().getResource() == null)) {
122 LOG.warn("Resource of AToZ node {} is null! Skipping this node!", aToZ.getId());
125 return aToZ.getResource().getResource() instanceof TerminationPoint;
127 TerminationPoint tp = (TerminationPoint) aToZ.getResource().getResource();
128 if ((tp == null) || (tp.getTpNodeId() == null) || (tp.getTpId() == null)) {
129 LOG.warn("Termination point in AToZ node {} contains nulls! Skipping this node!", aToZ.getId());
132 return new NodeIdPair(tp.getTpNodeId(), tp.getTpId());
133 }).collect(Collectors.toList());
136 private List<NodeIdPair> getZToATpList(PathDescription pathDescription) {
137 List<ZToA> ztoaList = pathDescription.getZToADirection().getZToA();
138 return ztoaList.stream()
140 if ((zToA.getResource() == null) || (zToA.getResource().getResource() == null)) {
141 LOG.warn("Resource of ZToA node {} is null! Skipping this node!", zToA.getId());
144 return zToA.getResource().getResource() instanceof TerminationPoint;
146 TerminationPoint tp = (TerminationPoint) zToA.getResource().getResource();
147 if ((tp == null) || (tp.getTpNodeId() == null) || (tp.getTpId() == null)) {
148 LOG.warn("Termination point in ZToA node {} contains nulls! Skipping this node!", zToA.getId());
151 return new NodeIdPair(tp.getTpNodeId(), tp.getTpId());
152 }).collect(Collectors.toList());
155 private InstanceIdentifier<Node1> createNode1IID(String nodeId) {
156 return InstanceIdentifier
157 .builder(Networks.class).child(Network.class, new NetworkKey(
158 new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
159 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network
160 .Node.class, new NodeKey(new NodeId(nodeId))).augmentation(Node1.class).build();
163 private InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
164 .Node1> createNode2IID(String nodeId) {
165 return InstanceIdentifier
166 .builder(Networks.class).child(Network.class, new NetworkKey(
167 new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
168 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network
169 .Node.class, new NodeKey(new NodeId(nodeId))).augmentation(org.opendaylight.yang.gen.v1.http.org
170 .openroadm.common.network.rev181130.Node1.class).build();
173 private Optional<Node1> getNode1FromDatastore(String nodeId) {
174 InstanceIdentifier<Node1>
175 nodeIID = createNode1IID(nodeId);
176 Optional<Node1> nodeOpt;
177 try (ReadTransaction nodeReadTx = this.dataBroker.newReadOnlyTransaction()) {
178 nodeOpt = nodeReadTx.read(LogicalDatastoreType.CONFIGURATION, nodeIID)
179 .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
180 } catch (InterruptedException | ExecutionException | TimeoutException e) {
181 LOG.warn("Exception while getting node from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID, e);
182 nodeOpt = Optional.empty();
187 private Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
188 .Node1> getNode2FromDatastore(String nodeId) {
189 InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1>
190 nodeIID = createNode2IID(nodeId);
191 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> nodeOpt;
192 try (ReadTransaction nodeReadTx = this.dataBroker.newReadOnlyTransaction()) {
193 nodeOpt = nodeReadTx.read(LogicalDatastoreType.CONFIGURATION, nodeIID)
194 .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
195 } catch (InterruptedException | ExecutionException | TimeoutException e) {
196 LOG.warn("Exception while getting node from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID, e);
197 nodeOpt = Optional.empty();
202 private void addAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
203 WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
204 for (String nodeId : nodeIds) {
205 Optional<Node1> node1Opt = getNode1FromDatastore(nodeId);
207 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> node2Opt =
208 getNode2FromDatastore(nodeId);
209 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node2;
210 if (node2Opt.isPresent()) {
211 node2 = node2Opt.get();
213 LOG.error("Unable to get common-network node {} from topology {}! Skipping addition of available"
214 + "wavelength for this node.", nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
217 if (node1Opt.isPresent()) {
218 node1 = node1Opt.get();
220 LOG.error("Unable to get network-topology node {} from topology {}! Skipping addition of available"
221 + "wavelength for this node.", nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
225 Node1Builder node1Builder = new Node1Builder(node1);
227 switch (node2.getNodeType()) {
229 DegreeAttributes degreeAttributes = node1.getDegreeAttributes();
230 DegreeAttributesBuilder degreeAttributesBuilder;
231 if (degreeAttributes == null) {
232 degreeAttributesBuilder = new DegreeAttributesBuilder();
234 degreeAttributesBuilder = new DegreeAttributesBuilder(degreeAttributes);
236 List<org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node.attributes
237 .AvailableWavelengths> availableDegreeWLs =
238 degreeAttributesBuilder.getAvailableWavelengths();
239 if (availableDegreeWLs == null) {
240 availableDegreeWLs = new ArrayList<>();
241 degreeAttributesBuilder.setAvailableWavelengths(availableDegreeWLs);
243 availableDegreeWLs.add(new org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree
244 .node.attributes.AvailableWavelengthsBuilder().setIndex(wavelengthNumber).build());
245 node1Builder.setDegreeAttributes(degreeAttributesBuilder.build());
248 SrgAttributes srgAttributes = node1.getSrgAttributes();
249 SrgAttributesBuilder srgAttributesBuilder;
250 if (srgAttributes == null) {
251 srgAttributesBuilder = new SrgAttributesBuilder();
253 srgAttributesBuilder = new SrgAttributesBuilder(srgAttributes);
255 List<org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node.attributes
256 .AvailableWavelengths> availableSrgWLs = srgAttributesBuilder.getAvailableWavelengths();
257 if (availableSrgWLs == null) {
258 availableSrgWLs = new ArrayList<>();
259 srgAttributesBuilder.setAvailableWavelengths(availableSrgWLs);
261 availableSrgWLs.add(new AvailableWavelengthsBuilder().setIndex(wavelengthNumber).build());
262 node1Builder.setSrgAttributes(srgAttributesBuilder.build());
269 nodeWriteTx.put(LogicalDatastoreType.CONFIGURATION, createNode1IID(nodeId), node1Builder.build());
272 nodeWriteTx.commit().get(Timeouts.DATASTORE_DELETE, TimeUnit.MILLISECONDS);
273 } catch (InterruptedException | ExecutionException | TimeoutException e) {
274 LOG.error("Unable to add available WL {} for nodes {}!", wavelengthNumber, String.join(", ", nodeIds), e);
278 private void deleteAvailableWL(List<String> nodeIds, Long wavelengthNumber) {
279 WriteTransaction nodeWriteTx = this.dataBroker.newWriteOnlyTransaction();
280 for (String nodeId : nodeIds) {
281 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1> nodeOpt =
282 getNode2FromDatastore(nodeId);
283 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1 node;
284 if (nodeOpt.isPresent()) {
285 node = nodeOpt.get();
288 "Unable to get node {} from topology {}! Skipping addition of available wavelength for this node.",
289 nodeId, NetworkUtils.OVERLAY_NETWORK_ID);
293 InstanceIdentifierBuilder<Node1> nodeIIDBuilder = InstanceIdentifier.builder(Networks.class)
294 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
295 .child(Node.class, new NodeKey(new NodeId(nodeId))).augmentation(Node1.class);
296 InstanceIdentifier availableWlIID;
298 switch (node.getNodeType()) {
299 //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.Node1) node)
302 availableWlIID = nodeIIDBuilder.child(DegreeAttributes.class)
303 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.degree.rev181130.degree.node
304 .attributes.AvailableWavelengths.class,
305 new AvailableWavelengthsKey(wavelengthNumber))
309 availableWlIID = nodeIIDBuilder.child(SrgAttributes.class)
310 .child(org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node.attributes
311 .AvailableWavelengths.class,
312 new org.opendaylight.yang.gen.v1.http.org.openroadm.srg.rev181130.srg.node
313 .attributes.AvailableWavelengthsKey(wavelengthNumber))
321 nodeWriteTx.delete(LogicalDatastoreType.CONFIGURATION, availableWlIID);
324 nodeWriteTx.commit().get(Timeouts.DATASTORE_DELETE, TimeUnit.MILLISECONDS);
325 } catch (InterruptedException | ExecutionException | TimeoutException e) {
326 LOG.error("Unable to delete available WL {} for nodes {}!", wavelengthNumber, String.join(", ", nodeIds),
331 private InstanceIdentifierBuilder<TerminationPoint1> createTerminationPoint1IIDBuilder(String nodeId, String tpId) {
332 return InstanceIdentifier
333 .builder(Networks.class).child(Network.class, new NetworkKey(
334 new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID))).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml
335 .ns.yang.ietf.network.rev180226.networks.network.Node.class, new NodeKey(new NodeId(nodeId)))
336 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
337 .Node1.class).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology
338 .rev180226.networks.network.node.TerminationPoint.class, new TerminationPointKey(new TpId(tpId)))
339 .augmentation(TerminationPoint1.class);
342 private InstanceIdentifierBuilder<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
343 .TerminationPoint1> createTerminationPoint2IIDBuilder(String nodeId, String tpId) {
344 return InstanceIdentifier
345 .builder(Networks.class).child(Network.class, new NetworkKey(
346 new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID))).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml
347 .ns.yang.ietf.network.rev180226.networks.network.Node.class, new NodeKey(new NodeId(nodeId)))
348 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
349 .Node1.class).child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology
350 .rev180226.networks.network.node.TerminationPoint.class, new TerminationPointKey(new TpId(tpId)))
351 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
352 .TerminationPoint1.class);
355 private Optional<TerminationPoint1> getTerminationPoint1FromDatastore(String nodeId, String tpId) {
356 InstanceIdentifier<TerminationPoint1> tpIID = createTerminationPoint1IIDBuilder(nodeId, tpId).build();
357 Optional<TerminationPoint1> tpOpt;
358 try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
359 tpOpt = readTx.read(LogicalDatastoreType.CONFIGURATION, tpIID)
360 .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
361 } catch (InterruptedException | ExecutionException | TimeoutException e) {
362 LOG.warn("Exception while getting termination point from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID,
364 tpOpt = Optional.empty();
369 private Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
370 .TerminationPoint1> getTerminationPoint2FromDatastore(String nodeId, String tpId) {
371 InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
372 .TerminationPoint1> tpIID = createTerminationPoint2IIDBuilder(nodeId, tpId).build();
373 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1> tpOpt;
374 try (ReadTransaction readTx = this.dataBroker.newReadOnlyTransaction()) {
375 tpOpt = readTx.read(LogicalDatastoreType.CONFIGURATION, tpIID)
376 .get(Timeouts.DATASTORE_READ, TimeUnit.MILLISECONDS);
377 } catch (InterruptedException | ExecutionException | TimeoutException e) {
378 LOG.warn("Exception while getting termination point from {} topology!", NetworkUtils.OVERLAY_NETWORK_ID,
380 tpOpt = Optional.empty();
385 private void deleteUsedWL(long wavelengthIndex, List<NodeIdPair> tpIds) {
386 WriteTransaction deleteUsedWlTx = this.dataBroker.newWriteOnlyTransaction();
387 for (NodeIdPair idPair : tpIds) {
388 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
389 .TerminationPoint1> tp2Opt = getTerminationPoint2FromDatastore(idPair.getNodeID(), idPair.getTpID());
391 OpenroadmTpType tpType;
392 if (tp2Opt.isPresent()) {
393 tpType = tp2Opt.get().getTpType();
394 // ((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1)
395 // tpOpt.get()).getTpType();
397 LOG.error("Unable to get termination point {} from topology {}! Skipping removal of used wavelength"
398 + " for this node.", idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
401 InstanceIdentifier.InstanceIdentifierBuilder<TerminationPoint1> usedWlIIDBuilder =
402 createTerminationPoint1IIDBuilder(idPair.getNodeID(), idPair.getTpID());
403 InstanceIdentifier usedWlIID;
407 usedWlIID = usedWlIIDBuilder.child(TxTtpAttributes.class).child(UsedWavelengths.class,
408 new UsedWavelengthsKey(wavelengthIndex)).build();
412 usedWlIID = usedWlIIDBuilder.child(RxTtpAttributes.class).child(UsedWavelengths.class,
413 new UsedWavelengthsKey(wavelengthIndex)).build();
419 usedWlIID = usedWlIIDBuilder.child(CtpAttributes.class).child(UsedWavelengths.class,
420 new UsedWavelengthsKey(wavelengthIndex)).build();
426 usedWlIID = usedWlIIDBuilder.child(CpAttributes.class).child(org.opendaylight.yang.gen.v1.http.org
427 .openroadm.network.topology.rev181130.networks.network.node.termination.point.cp.attributes
428 .UsedWavelengths.class, new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology
429 .rev181130.networks.network.node.termination.point.cp.attributes
430 .UsedWavelengthsKey(wavelengthIndex)).build();
436 usedWlIID = usedWlIIDBuilder.child(PpAttributes.class).child(UsedWavelength.class,
437 new UsedWavelengthKey(wavelengthIndex)).build();
441 usedWlIID = usedWlIIDBuilder.child(XpdrNetworkAttributes.class).child(Wavelength.class).build();
444 usedWlIID = usedWlIIDBuilder.child(XpdrClientAttributes.class).child(Wavelength.class).build();
447 usedWlIID = usedWlIIDBuilder.child(XpdrPortAttributes.class).child(Wavelength.class).build();
454 deleteUsedWlTx.delete(LogicalDatastoreType.CONFIGURATION, usedWlIID);
457 deleteUsedWlTx.commit().get(Timeouts.DATASTORE_DELETE, TimeUnit.MILLISECONDS);
458 } catch (InterruptedException | ExecutionException | TimeoutException e) {
459 List<String> tpIdsString = tpIds.stream().map(NodeIdPair::toString).collect(Collectors.toList());
460 LOG.error("Unable to delete used WL {} from TPs {}!", wavelengthIndex, String.join(", ", tpIdsString), e);
464 private void addUsedWL(long wavelengthIndex, List<NodeIdPair> tpIds) {
465 WriteTransaction addUsedWlTx = this.dataBroker.newWriteOnlyTransaction();
466 FixedFlexImpl fixedFlex = new FixedFlexImpl(wavelengthIndex);
467 FrequencyTHz centralTHz = new FrequencyTHz(new BigDecimal(fixedFlex.getCenterFrequency()));
468 for (NodeIdPair idPair : tpIds) {
469 Optional<TerminationPoint1> tp1Opt =
470 getTerminationPoint1FromDatastore(idPair.getNodeID(), idPair.getTpID());
471 TerminationPoint1 tp1 = null;
472 Optional<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130
473 .TerminationPoint1> tp2Opt = getTerminationPoint2FromDatastore(idPair.getNodeID(), idPair.getTpID());
474 org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1 tp2;
475 if (tp2Opt.isPresent()) {
479 "Unable to get common-network termination point {} from topology {}! Skip removal of used"
480 + "wavelength for the node", idPair.getTpID(), NetworkUtils.OVERLAY_NETWORK_ID);
483 TerminationPoint1Builder tp1Builder;
484 if (tp1Opt.isPresent()) {
486 tp1Builder = new TerminationPoint1Builder(tp1);
488 tp1Builder = new TerminationPoint1Builder();
491 switch (tp2.getTpType()) {
492 //switch (((org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev181130.TerminationPoint1) tp)
496 TxTtpAttributes txTtpAttributes = null;
498 txTtpAttributes = tp1.getTxTtpAttributes();
500 TxTtpAttributesBuilder txTtpAttributesBuilder;
501 if (txTtpAttributes == null) {
502 txTtpAttributesBuilder = new TxTtpAttributesBuilder();
504 txTtpAttributesBuilder = new TxTtpAttributesBuilder(txTtpAttributes);
506 List<UsedWavelengths> usedDegreeTxTtpWls = txTtpAttributesBuilder.getUsedWavelengths();
507 if (usedDegreeTxTtpWls == null) {
508 usedDegreeTxTtpWls = new ArrayList<>();
509 txTtpAttributesBuilder.setUsedWavelengths(usedDegreeTxTtpWls);
511 usedDegreeTxTtpWls.add(new UsedWavelengthsBuilder().setIndex(wavelengthIndex)
512 .setFrequency(centralTHz).setWidth(FrequencyGHz.getDefaultInstance("40")).build());
513 tp1Builder.setTxTtpAttributes(txTtpAttributesBuilder.build());
517 RxTtpAttributes rxTtpAttributes = null;
519 rxTtpAttributes = tp1.getRxTtpAttributes();
521 RxTtpAttributesBuilder rxTtpAttributesBuilder;
522 if (rxTtpAttributes == null) {
523 rxTtpAttributesBuilder = new RxTtpAttributesBuilder();
525 rxTtpAttributesBuilder = new RxTtpAttributesBuilder(rxTtpAttributes);
527 List<UsedWavelengths> usedDegreeRxTtpWls = rxTtpAttributesBuilder.getUsedWavelengths();
528 if (usedDegreeRxTtpWls == null) {
529 usedDegreeRxTtpWls = new ArrayList<>();
530 rxTtpAttributesBuilder.setUsedWavelengths(usedDegreeRxTtpWls);
532 usedDegreeRxTtpWls.add(new UsedWavelengthsBuilder().setIndex(wavelengthIndex)
533 .setFrequency(centralTHz).setWidth(FrequencyGHz.getDefaultInstance("40")).build());
534 tp1Builder.setRxTtpAttributes(rxTtpAttributesBuilder.build());
540 CtpAttributes ctpAttributes = null;
542 ctpAttributes = tp1.getCtpAttributes();
544 CtpAttributesBuilder ctpAttributesBuilder;
545 if (ctpAttributes == null) {
546 ctpAttributesBuilder = new CtpAttributesBuilder();
548 ctpAttributesBuilder = new CtpAttributesBuilder(ctpAttributes);
550 List<UsedWavelengths> usedDegreeCtpWls = ctpAttributesBuilder.getUsedWavelengths();
551 if (usedDegreeCtpWls == null) {
552 usedDegreeCtpWls = new ArrayList<>();
553 ctpAttributesBuilder.setUsedWavelengths(usedDegreeCtpWls);
555 usedDegreeCtpWls.add(new UsedWavelengthsBuilder().setIndex(wavelengthIndex)
556 .setFrequency(centralTHz).setWidth(FrequencyGHz.getDefaultInstance("40")).build());
557 tp1Builder.setCtpAttributes(ctpAttributesBuilder.build());
563 CpAttributes cpAttributes = null;
565 cpAttributes = tp1.getCpAttributes();
567 CpAttributesBuilder cpAttributesBuilder;
568 if (cpAttributes == null) {
569 cpAttributesBuilder = new CpAttributesBuilder();
571 cpAttributesBuilder = new CpAttributesBuilder(cpAttributes);
573 List<org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.networks.network
574 .node.termination.point.cp.attributes.UsedWavelengths> usedDegreeCpWls = cpAttributesBuilder
575 .getUsedWavelengths();
576 if (usedDegreeCpWls == null) {
577 usedDegreeCpWls = new ArrayList<>();
578 cpAttributesBuilder.setUsedWavelengths(usedDegreeCpWls);
580 usedDegreeCpWls.add(new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130
581 .networks.network.node.termination.point.cp.attributes.UsedWavelengthsBuilder()
582 .setIndex(wavelengthIndex)
583 .setFrequency(centralTHz).setWidth(FrequencyGHz.getDefaultInstance("40")).build());
584 tp1Builder.setCpAttributes(cpAttributesBuilder.build());
590 PpAttributes ppAttributes = null;
592 ppAttributes = tp1.getPpAttributes();
594 PpAttributesBuilder ppAttributesBuilder;
595 if (ppAttributes == null) {
596 ppAttributesBuilder = new PpAttributesBuilder();
598 ppAttributesBuilder = new PpAttributesBuilder(ppAttributes);
600 List<UsedWavelength> usedDegreePpWls = ppAttributesBuilder.getUsedWavelength();
601 if (usedDegreePpWls == null) {
602 usedDegreePpWls = new ArrayList<>();
603 ppAttributesBuilder.setUsedWavelength(usedDegreePpWls);
605 usedDegreePpWls.add(new UsedWavelengthBuilder().setIndex(wavelengthIndex)
606 .setFrequency(centralTHz).setWidth(FrequencyGHz.getDefaultInstance("40")).build());
607 tp1Builder.setPpAttributes(ppAttributesBuilder.build());
611 XpdrNetworkAttributes xpdrNetworkAttributes = null;
613 xpdrNetworkAttributes = tp1.getXpdrNetworkAttributes();
615 XpdrNetworkAttributesBuilder xpdrNetworkAttributesBuilder;
616 if (xpdrNetworkAttributes == null) {
617 xpdrNetworkAttributesBuilder = new XpdrNetworkAttributesBuilder();
619 xpdrNetworkAttributesBuilder = new XpdrNetworkAttributesBuilder(xpdrNetworkAttributes);
621 Wavelength usedXpdrNetworkWl = new WavelengthBuilder()
622 .setWidth(FrequencyGHz.getDefaultInstance("40")).setFrequency(centralTHz).build();
623 tp1Builder.setXpdrNetworkAttributes(xpdrNetworkAttributesBuilder.setWavelength(usedXpdrNetworkWl)
629 XpdrPortAttributes xpdrPortAttributes = null;
631 xpdrPortAttributes = tp1.getXpdrPortAttributes();
633 XpdrPortAttributesBuilder xpdrPortAttributesBuilder;
634 if (xpdrPortAttributes == null) {
635 xpdrPortAttributesBuilder = new XpdrPortAttributesBuilder();
637 xpdrPortAttributesBuilder = new XpdrPortAttributesBuilder(xpdrPortAttributes);
639 Wavelength usedXpdrPortWl = new WavelengthBuilder().setWidth(FrequencyGHz.getDefaultInstance("40"))
640 .setFrequency(centralTHz).build();
641 tp1Builder.setXpdrPortAttributes(xpdrPortAttributesBuilder.setWavelength(usedXpdrPortWl)
649 addUsedWlTx.put(LogicalDatastoreType.CONFIGURATION, createTerminationPoint1IIDBuilder(idPair.getNodeID(),
650 idPair.getTpID()).build(), tp1Builder.build());
653 addUsedWlTx.commit().get(Timeouts.DATASTORE_WRITE, TimeUnit.MILLISECONDS);
654 } catch (InterruptedException | ExecutionException | TimeoutException e) {
655 List<String> tpIdsString = tpIds.stream().map(NodeIdPair::toString).collect(Collectors.toList());
656 LOG.error("Unable to add used WL {} for TPs {}!", wavelengthIndex, String.join(", ", tpIdsString), e);