2 * Copyright © 2016 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.networkmodel.util;
11 import static org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes.Tpdr;
13 import java.util.ArrayList;
14 import java.util.Comparator;
15 import java.util.HashMap;
16 import java.util.List;
18 import java.util.concurrent.ExecutionException;
19 import java.util.concurrent.TimeUnit;
20 import java.util.concurrent.TimeoutException;
21 import java.util.stream.Collectors;
22 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
23 import org.opendaylight.transportpce.common.NetworkUtils;
24 import org.opendaylight.transportpce.common.fixedflex.GridUtils;
25 import org.opendaylight.transportpce.common.network.NetworkTransactionService;
26 import org.opendaylight.transportpce.networkmodel.dto.TopologyShard;
27 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.Mapping;
28 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.Nodes;
29 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Link1;
30 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Link1Builder;
31 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.state.types.rev191129.State;
32 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.NodeTypes;
33 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev191129.AdminStates;
34 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Node1;
35 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.Node1Builder;
36 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.TerminationPoint1;
37 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.node.DegreeAttributes;
38 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.node.DegreeAttributesBuilder;
39 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.node.SrgAttributes;
40 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210.networks.network.node.SrgAttributesBuilder;
41 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmLinkType;
42 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmNodeType;
43 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev211210.OpenroadmTpType;
44 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
45 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
46 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NodeId;
47 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
48 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkKey;
49 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.Node;
50 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeBuilder;
51 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.NodeKey;
52 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNode;
53 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeBuilder;
54 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.network.node.SupportingNodeKey;
55 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.LinkId;
56 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
57 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.TpId;
58 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.Link;
59 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
60 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkKey;
61 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.DestinationBuilder;
62 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.link.SourceBuilder;
63 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPoint;
64 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointBuilder;
65 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.node.TerminationPointKey;
66 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
67 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.InstanceIdentifierBuilder;
68 import org.opendaylight.yangtools.yang.common.Uint16;
69 import org.slf4j.Logger;
70 import org.slf4j.LoggerFactory;
72 public final class OpenRoadmTopology {
74 private static final Logger LOG = LoggerFactory.getLogger(OpenRoadmTopology.class);
76 private static Map<String, OpenroadmTpType> PORTQUAL_ORD_TYPE_MAP = Map.of(
77 "xpdr-network", OpenroadmTpType.XPONDERNETWORK,
78 "switch-network", OpenroadmTpType.XPONDERNETWORK,
79 "xpdr-client", OpenroadmTpType.XPONDERCLIENT
81 private static Map<String, OpenroadmTpType> PORTDIR_ORD_DEG_TYPE_MAP = Map.of(
82 "bidirectional", OpenroadmTpType.DEGREETXRXTTP,
83 "tx", OpenroadmTpType.DEGREETXTTP,
84 "rx", OpenroadmTpType.DEGREERXTTP
86 private static Map<String, OpenroadmTpType> PORTDIR_ORD_SRG_TYPE_MAP = Map.of(
87 "bidirectional", OpenroadmTpType.SRGTXRXPP,
88 "tx", OpenroadmTpType.SRGTXPP,
89 "rx", OpenroadmTpType.SRGRXPP
92 private OpenRoadmTopology() {
95 public static TopologyShard createTopologyShard(Nodes mappingNode) {
96 return createTopologyShard(mappingNode, true);
99 public static TopologyShard createTopologyShard(Nodes mappingNode, boolean firstMount) {
102 List<Node> nodes = new ArrayList<>();
103 List<Link> links = new ArrayList<>();
105 // Check if node is ROADM
106 if (NodeTypes.Rdm.getIntValue() == mappingNode.getNodeInfo().getNodeType().getIntValue()) {
107 LOG.info("creating rdm node in openroadmtopology for node {}",
108 mappingNode.getNodeId());
109 // transform flat mapping list to per degree and per srg mapping lists
110 Map<String, List<Mapping>> mapDeg = new HashMap<>();
111 Map<String, List<Mapping>> mapSrg = new HashMap<>();
112 List<Mapping> mappingList = new ArrayList<>(mappingNode.nonnullMapping().values());
113 mappingList.sort(Comparator.comparing(Mapping::getLogicalConnectionPoint));
114 List<String> nodeShardList = new ArrayList<>();
115 for (Mapping mapping : mappingList) {
116 String str = mapping.getLogicalConnectionPoint().split("-")[0];
117 if (!nodeShardList.contains(str)) {
118 nodeShardList.add(str);
121 for (String str : nodeShardList) {
122 List<Mapping> interList =
124 .filter(x -> x.getLogicalConnectionPoint().split("-")[0].equals(str))
125 .collect(Collectors.toList());
126 if (str.contains("DEG")) {
127 mapDeg.put(str, interList);
128 } else if (str.contains("SRG")) {
129 mapSrg.put(str, interList);
131 LOG.error("unknow element");
134 // create degree nodes
135 for (Map.Entry<String, List<Mapping>> entry : mapDeg.entrySet()) {
136 NodeBuilder ietfNode =
137 createDegree(entry.getKey(), entry.getValue(), mappingNode.getNodeId(),
138 mappingNode.getNodeInfo().getNodeClli(), firstMount);
139 nodes.add(ietfNode.build());
142 for (Map.Entry<String, List<Mapping>> entry : mapSrg.entrySet()) {
143 NodeBuilder ietfNode =
144 createSrg(entry.getKey(), entry.getValue(), mappingNode.getNodeId(),
145 mappingNode.getNodeInfo().getNodeClli(), firstMount);
146 nodes.add(ietfNode.build());
149 numOfDegrees = mapDeg.size();
150 numOfSrgs = mapSrg.size();
152 LOG.info("adding links numOfDegrees={} numOfSrgs={}", numOfDegrees, numOfSrgs);
153 links.addAll(createNewLinks(nodes));
154 LOG.info("created nodes/links: {}/{}", nodes.size(), links.size());
155 return new TopologyShard(nodes, links);
156 } else if (NodeTypes.Xpdr.getIntValue() == mappingNode.getNodeInfo().getNodeType().getIntValue()) {
157 // Check if node is Xpdr is a Transponder
158 List<Mapping> networkMappings =
159 mappingNode.nonnullMapping().values()
160 .stream().filter(k -> k.getLogicalConnectionPoint().contains("NETWORK"))
161 .collect(Collectors.toList());
162 List<Integer> tpdrList = new ArrayList<>();
163 for (Mapping mapping : networkMappings) {
164 Integer xpdrNb = Integer.parseInt(mapping.getLogicalConnectionPoint().split("XPDR")[1].split("-")[0]);
165 if (!tpdrList.contains(xpdrNb)) {
166 tpdrList.add(xpdrNb);
167 List<Mapping> extractedMappings = mappingNode.nonnullMapping().values().stream()
168 .filter(lcp -> lcp.getLogicalConnectionPoint().contains("XPDR" + xpdrNb))
169 .collect(Collectors.toList());
172 switch (mapping.getXponderType() == null ? Tpdr : mapping.getXponderType()) {
180 xpdrType = mapping.getXponderType().getName();
183 LOG.warn("cannot create xpdr node {} in openroadm-topology: type {} not supported",
184 mappingNode.getNodeId() + "-XPDR" + xpdrNb, mapping.getXponderType().getName());
187 LOG.info("creating xpdr node {} of type {} in openroadm-topology",
188 mappingNode.getNodeId() + "-XPDR" + xpdrNb, xpdrType);
189 nodes.add(createXpdr(
190 mappingNode.getNodeId(),
191 mappingNode.getNodeInfo().getNodeClli(),
198 return nodes.isEmpty() ? null : new TopologyShard(nodes, links);
200 LOG.error("Device node Type not managed yet");
204 private static NodeBuilder createXpdr(String nodeId, String clli, Integer xpdrNb, List<Mapping> mappings,
206 // Create ietf node setting supporting-node data
207 String nodeIdtopo = new StringBuilder().append(nodeId).append("-XPDR").append(xpdrNb).toString();
208 NodeBuilder ietfNodeBldr = createTopoLayerNode(nodeId, clli)
209 .setNodeId(new NodeId(nodeIdtopo))
210 .withKey((new NodeKey(new NodeId(nodeIdtopo))))
212 // Create openroadm-network-topo augmentation to set node type to Xponder
213 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1Builder()
214 .setNodeType(OpenroadmNodeType.XPONDER)
215 .setAdministrativeState(AdminStates.InService)
216 .setOperationalState(State.InService)
220 Map<TerminationPointKey, TerminationPoint> tpMap = new HashMap<>();
221 for (Mapping m : mappings) {
222 if (!PORTQUAL_ORD_TYPE_MAP.containsKey(m.getPortQual())) {
225 if (isOtn && m.getPortQual().equals("xpdr-client")) {
228 TerminationPointBuilder ietfTpBldr = createTpBldr(m.getLogicalConnectionPoint())
230 // Add openroadm-network-topology tp augmentations
231 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
232 .TerminationPoint1Builder()
233 .setTpType(PORTQUAL_ORD_TYPE_MAP.get(m.getPortQual()))
234 .setAdministrativeState(TopologyUtils.setNetworkAdminState(m.getPortAdminState()))
235 .setOperationalState(TopologyUtils.setNetworkOperState(m.getPortOperState()))
238 ietfTpBldr.addAugmentation(
239 new org.opendaylight.yang.gen.v1.http.transportpce.topology.rev220123
240 .TerminationPoint1Builder()
241 .setAssociatedConnectionMapPort(m.getConnectionMapLcp())
244 TerminationPoint ietfTp = ietfTpBldr.build();
245 tpMap.put(ietfTp.key(),ietfTp);
247 // Create ietf node augmentation to support ietf tp-list
248 return ietfNodeBldr.addAugmentation(
249 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Node1Builder()
250 .setTerminationPoint(tpMap)
254 private static NodeBuilder createDegree(String degNb, List<Mapping> degListMap, String nodeId, String clli,
255 boolean firstMount) {
257 Map<TerminationPointKey,TerminationPoint> tpMap = new HashMap<>();
258 for (Mapping m : degListMap) {
259 // Add openroadm-common-network tp type augmentations
260 // Added states to degree port. TODO: add to mapping relation between abstracted and physical node states
261 if (!PORTDIR_ORD_DEG_TYPE_MAP.containsKey(m.getPortDirection())) {
262 LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
264 TerminationPoint ietfTp = createTpBldr(m.getLogicalConnectionPoint())
266 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
267 .TerminationPoint1Builder()
268 .setTpType(PORTDIR_ORD_DEG_TYPE_MAP.get(m.getPortDirection()))
269 .setAdministrativeState(TopologyUtils.setNetworkAdminState(m.getPortAdminState()))
270 .setOperationalState(TopologyUtils.setNetworkOperState(m.getPortOperState()))
273 tpMap.put(ietfTp.key(),ietfTp);
275 // Add CTP to tp-list + added states. TODO: same comment as before with the relation between states
276 TerminationPoint ietfTp = createTpBldr(degNb + "-CTP-TXRX")
277 .addAugmentation(new org.opendaylight.yang.gen.v1.http
278 .org.openroadm.common.network.rev211210.TerminationPoint1Builder()
279 .setTpType(OpenroadmTpType.DEGREETXRXCTP)
280 .setAdministrativeState(AdminStates.InService)
281 .setOperationalState(State.InService)
284 tpMap.put(ietfTp.key(),ietfTp);
285 // set degree-attributes
286 DegreeAttributesBuilder degAttBldr = new DegreeAttributesBuilder()
287 .setDegreeNumber(Uint16.valueOf(degNb.split("DEG")[1]));
289 degAttBldr.setAvailFreqMaps(GridUtils.initFreqMaps4FixedGrid2Available());
291 DegreeAttributes degAtt = degAttBldr.build();
293 String nodeIdtopo = new StringBuilder().append(nodeId).append("-").append(degNb).toString();
294 // Create ietf node setting supporting-node data
295 return createTopoLayerNode(nodeId, clli)
296 .setNodeId(new NodeId(nodeIdtopo))
297 .withKey((new NodeKey(new NodeId(nodeIdtopo))))
298 .addAugmentation(new Node1Builder().setDegreeAttributes(degAtt).build())
300 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
302 .setNodeType(OpenroadmNodeType.DEGREE)
303 .setAdministrativeState(AdminStates.InService)
304 .setOperationalState(State.InService)
307 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
309 .setTerminationPoint(tpMap)
313 private static NodeBuilder createSrg(String srgNb, List<Mapping> srgListMap, String nodeId, String clli,
314 boolean firstMount) {
316 Map<TerminationPointKey,TerminationPoint> tpMap = new HashMap<>();
317 for (Mapping m : srgListMap) {
318 // Added states to srg port. TODO: add to mapping relation between abstracted and physical node states
319 if (!PORTDIR_ORD_SRG_TYPE_MAP.containsKey(m.getPortDirection())) {
320 LOG.error("impossible to set tp-type to {}", m.getLogicalConnectionPoint());
322 TerminationPoint ietfTp = createTpBldr(m.getLogicalConnectionPoint())
324 // Add openroadm-common-network tp type augmentations
325 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
326 .TerminationPoint1Builder()
327 .setTpType(PORTDIR_ORD_SRG_TYPE_MAP.get(m.getPortDirection()))
328 .setAdministrativeState(TopologyUtils.setNetworkAdminState(m.getPortAdminState()))
329 .setOperationalState(TopologyUtils.setNetworkOperState(m.getPortOperState()))
332 tpMap.put(ietfTp.key(),ietfTp);
334 // Add CP to tp-list + added states. TODO: same comment as before with the relation between states
335 TerminationPoint ietfTp = createTpBldr(srgNb + "-CP-TXRX")
337 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
338 .TerminationPoint1Builder()
339 .setTpType(OpenroadmTpType.SRGTXRXCP)
340 .setAdministrativeState(AdminStates.InService)
341 .setOperationalState(State.InService)
344 tpMap.put(ietfTp.key(),ietfTp);
345 // set srg-attributes
346 SrgAttributesBuilder srgAttrBldr = new SrgAttributesBuilder();
348 srgAttrBldr.setAvailFreqMaps(GridUtils.initFreqMaps4FixedGrid2Available());
350 SrgAttributes srgAttr = srgAttrBldr.build();
351 // Create ietf node augmentation to support ietf tp-list
352 // Create ietf node setting supporting-node data
353 String nodeIdtopo = new StringBuilder().append(nodeId).append("-").append(srgNb).toString();
354 return createTopoLayerNode(nodeId, clli)
355 .setNodeId(new NodeId(nodeIdtopo))
356 .withKey((new NodeKey(new NodeId(nodeIdtopo))))
357 .addAugmentation(new Node1Builder().setSrgAttributes(srgAttr).build())
359 new org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
361 .setNodeType(OpenroadmNodeType.SRG)
362 .setAdministrativeState(AdminStates.InService)
363 .setOperationalState(State.InService)
366 new org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
368 .setTerminationPoint(tpMap)
372 private static NodeBuilder createTopoLayerNode(String nodeId, String clli) {
373 // Sets the value of Network-ref and Node-ref as a part of the supporting node
375 SupportingNode support1 = new SupportingNodeBuilder()
376 .withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID), new NodeId(nodeId)))
377 .setNetworkRef(new NetworkId(NetworkUtils.UNDERLAY_NETWORK_ID))
378 .setNodeRef(new NodeId(nodeId))
380 SupportingNode support2 = new SupportingNodeBuilder()
381 .withKey(new SupportingNodeKey(new NetworkId(NetworkUtils.CLLI_NETWORK_ID), new NodeId(clli)))
382 .setNetworkRef(new NetworkId(NetworkUtils.CLLI_NETWORK_ID))
383 .setNodeRef(new NodeId(clli))
385 Map<SupportingNodeKey, SupportingNode> supportlist = new HashMap<>();
386 supportlist.put(support1.key(), support1);
387 supportlist.put(support2.key(), support2);
388 return new NodeBuilder().setSupportingNode(supportlist);
392 // This method returns a generic termination point builder for a given tpid
393 private static TerminationPointBuilder createTpBldr(String tpId) {
394 TpId tp = new TpId(tpId);
395 return new TerminationPointBuilder().withKey(new TerminationPointKey(tp)).setTpId(tp);
398 private static LinkBuilder createLink(String srcNode, String destNode, String srcTp, String destTp) {
399 LinkId linkId = LinkIdUtil.buildLinkId(srcNode, srcTp, destNode, destTp);
400 return new LinkBuilder()
403 .setSourceNode(new NodeId(srcNode))
404 .setSourceTp(new TpId(srcTp))
407 new DestinationBuilder()
408 .setDestNode(new NodeId(destNode))
409 .setDestTp(new TpId(destTp))
412 .withKey(new LinkKey(linkId));
415 private static List<Link> createNewLinks(List<Node> nodes) {
416 List<Link> links = new ArrayList<>();
421 for (int i = 0; i < nodes.size() - 1; i++) {
422 for (int j = i + 1; j < nodes.size(); j++) {
423 srcNode = nodes.get(i).getNodeId().getValue();
424 destNode = nodes.get(j).getNodeId().getValue();
427 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
428 .ietf.network.topology.rev180226.Node1.class)
429 .nonnullTerminationPoint().values().stream()
430 .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
431 .findFirst().get().getTpId().getValue();
432 destTp = nodes.get(j)
433 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
434 .ietf.network.topology.rev180226.Node1.class)
435 .nonnullTerminationPoint().values().stream()
436 .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
437 .findFirst().get().getTpId().getValue();
438 Link1Builder ocnAzLinkBldr = new Link1Builder();
439 Link1Builder ocnZaLinkBldr = new Link1Builder();
440 int srcNodeType = nodes.get(i).augmentation(org.opendaylight.yang.gen.v1.http
441 .org.openroadm.common.network.rev211210.Node1.class).getNodeType().getIntValue();
442 int destNodeType = nodes.get(j).augmentation(org.opendaylight.yang.gen.v1.http
443 .org.openroadm.common.network.rev211210.Node1.class).getNodeType().getIntValue();
445 if (srcNodeType == 11 && destNodeType == 11) {
446 ocnAzLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
447 ocnZaLinkBldr.setLinkType(OpenroadmLinkType.EXPRESSLINK);
448 } else if (srcNodeType == 11 && destNodeType == 12) {
449 ocnAzLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
450 ocnZaLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
451 } else if (srcNodeType == 12 && destNodeType == 11) {
452 ocnAzLinkBldr.setLinkType(OpenroadmLinkType.ADDLINK);
453 ocnZaLinkBldr.setLinkType(OpenroadmLinkType.DROPLINK);
458 // Add state to link. Based on the operational state of the TPs at the edge of the link.
459 // Similar to getting srcTp and destTp
460 State srcTpState = nodes.get(i)
461 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
462 .ietf.network.topology.rev180226.Node1.class)
463 .getTerminationPoint().values().stream()
464 .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
466 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
467 .TerminationPoint1.class)
468 .getOperationalState();
469 State destTpState = nodes.get(j)
470 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang
471 .ietf.network.topology.rev180226.Node1.class)
472 .getTerminationPoint().values().stream()
473 .filter(tp -> tp.getTpId().getValue().contains("CP") || tp.getTpId().getValue().contains("CTP"))
475 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
476 .TerminationPoint1.class)
477 .getOperationalState();
478 if (State.InService.equals(srcTpState) && State.InService.equals(destTpState)) {
479 ocnAzLinkBldr.setAdministrativeState(AdminStates.InService)
480 .setOperationalState(State.InService);
481 ocnZaLinkBldr.setAdministrativeState(AdminStates.InService)
482 .setOperationalState(State.InService);
484 ocnAzLinkBldr.setAdministrativeState(AdminStates.OutOfService)
485 .setOperationalState(State.OutOfService);
486 ocnZaLinkBldr.setAdministrativeState(AdminStates.OutOfService)
487 .setOperationalState(State.OutOfService);
489 // set opposite link augmentations
490 LinkBuilder ietfAzLinkBldr = createLink(srcNode, destNode, srcTp, destTp);
491 LinkBuilder ietfZaLinkBldr = createLink(destNode, srcNode, destTp, srcTp);
492 ocnAzLinkBldr.setOppositeLink(ietfZaLinkBldr.getLinkId());
493 ietfAzLinkBldr.addAugmentation(ocnAzLinkBldr.build());
494 ocnZaLinkBldr.setOppositeLink(ietfAzLinkBldr.getLinkId());
495 ietfZaLinkBldr.addAugmentation(ocnZaLinkBldr.build());
496 links.add(ietfAzLinkBldr.build());
497 links.add(ietfZaLinkBldr.build());
503 // This method returns the linkBuilder object for given source and destination
504 public static boolean deleteLink(String srcNode, String dstNode, String srcTp, String destTp,
505 NetworkTransactionService networkTransactionService) {
506 LOG.info("deleting link for {}-{}", srcNode, dstNode);
507 LinkId linkId = LinkIdUtil.buildLinkId(srcNode, srcTp, dstNode, destTp);
508 if (deleteLinkLinkId(linkId, networkTransactionService)) {
509 LOG.debug("Link Id {} updated to have admin state down", linkId);
512 LOG.debug("Link Id not found for Source {} and Dest {}", srcNode, dstNode);
517 // This method returns the linkBuilder object for given source and destination
518 public static boolean deleteLinkLinkId(LinkId linkId , NetworkTransactionService networkTransactionService) {
519 LOG.info("deleting link for LinkId: {}", linkId.getValue());
521 InstanceIdentifierBuilder<Link> linkIID = InstanceIdentifier.builder(Networks.class)
522 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
523 .augmentation(Network1.class)
524 .child(Link.class, new LinkKey(linkId));
525 java.util.Optional<Link> link =
526 networkTransactionService.read(LogicalDatastoreType.CONFIGURATION,linkIID.build()).get();
527 if (link.isEmpty()) {
528 LOG.error("No link found for given LinkId: {}", linkId);
531 LinkBuilder linkBuilder = new LinkBuilder(link.get());
532 networkTransactionService.merge(
533 LogicalDatastoreType.CONFIGURATION,
536 .removeAugmentation(Link1.class)
538 new org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210
539 .Link1Builder(linkBuilder
540 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev211210
544 networkTransactionService.commit().get(1, TimeUnit.SECONDS);
547 } catch (InterruptedException | ExecutionException | TimeoutException e) {
548 LOG.error("Error deleting link {}", linkId.getValue(), e);
554 * Get a builder for instance identifier related to common network termination point.
555 * @param nodeId String
557 * @return InstanceIdentifierBuilder
559 public static InstanceIdentifierBuilder<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
560 .TerminationPoint1> createCommonNetworkTerminationPointIIDBuilder(String nodeId, String tpId) {
561 return InstanceIdentifier.builder(Networks.class)
562 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
563 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226
564 .networks.network.Node.class,
565 new NodeKey(new NodeId(nodeId)))
566 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
568 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
569 .networks.network.node.TerminationPoint.class,
570 new TerminationPointKey(new TpId(tpId)))
571 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
572 .TerminationPoint1.class);
576 * Get a builder for instance identifier related to network termination point.
577 * @param nodeId String
579 * @return InstanceIdentifierBuilder
581 public static InstanceIdentifierBuilder<TerminationPoint1> createNetworkTerminationPointIIDBuilder(String nodeId,
583 return InstanceIdentifier.builder(Networks.class)
584 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
585 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226
586 .networks.network.Node.class,
587 new NodeKey(new NodeId(nodeId)))
588 .augmentation(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
590 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226
591 .networks.network.node.TerminationPoint.class,
592 new TerminationPointKey(new TpId(tpId)))
593 .augmentation(TerminationPoint1.class);
597 * Get an instance identifier related to network node.
598 * @param nodeId String
599 * @return InstanceIdentifier
601 public static InstanceIdentifier<Node1> createNetworkNodeIID(String nodeId) {
602 return InstanceIdentifier.builder(Networks.class)
603 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
604 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226
605 .networks.network.Node.class,
606 new NodeKey(new NodeId(nodeId)))
607 .augmentation(Node1.class).build();
611 * Get an instance identifier related to common network node.
612 * @param nodeId String
613 * @return InstanceIdentifier
615 public static InstanceIdentifier<org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210
616 .Node1> createCommonNetworkNodeIID(String nodeId) {
617 return InstanceIdentifier.builder(Networks.class)
618 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)))
619 .child(org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226
620 .networks.network.Node.class,
621 new NodeKey(new NodeId(nodeId)))
622 .augmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.common.network.rev211210.Node1.class)