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;
11 import com.google.common.collect.ImmutableList;
12 import com.google.common.util.concurrent.FluentFuture;
13 import java.util.concurrent.ExecutionException;
14 import org.eclipse.jdt.annotation.NonNull;
15 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
16 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
17 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
18 import org.opendaylight.mdsal.common.api.CommitInfo;
19 import org.opendaylight.transportpce.common.NetworkUtils;
20 import org.opendaylight.transportpce.networkmodel.util.LinkIdUtil;
21 import org.opendaylight.transportpce.networkmodel.util.OpenRoadmFactory;
22 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.networkutils.rev170818.links.input.grouping.LinksInput;
23 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1;
24 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev181130.Link1Builder;
25 import org.opendaylight.yang.gen.v1.http.org.openroadm.network.types.rev181130.OpenroadmLinkType;
26 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.Network;
29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkBuilder;
30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.networks.NetworkKey;
31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1;
32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.Network1Builder;
33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.topology.rev180226.networks.network.LinkBuilder;
34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
35 import org.slf4j.Logger;
36 import org.slf4j.LoggerFactory;
39 final class Rdm2XpdrLink {
41 private static final Logger LOG = LoggerFactory.getLogger(Rdm2XpdrLink.class);
43 public static boolean createXpdrRdmLinks(LinksInput linksInput, OpenRoadmFactory openRoadmFactory,
44 DataBroker dataBroker) {
46 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
47 String srcTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
48 .append(linksInput.getNetworkNum()).toString();
50 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
51 String destTp = linksInput.getTerminationPointNum();
53 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, false,
54 openRoadmFactory).build();
55 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID = InstanceIdentifier.builder(Networks.class)
56 .child(Network.class, new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
57 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
58 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
60 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
64 LOG.info("Post successful");
67 } catch (InterruptedException | ExecutionException e) {
68 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
74 public static boolean createRdmXpdrLinks(LinksInput linksInput,
75 OpenRoadmFactory openRoadmFactory, DataBroker dataBroker) {
77 new StringBuilder(linksInput.getRdmNode()).append("-SRG").append(linksInput.getSrgNum()).toString();
78 String srcTp = linksInput.getTerminationPointNum();
80 new StringBuilder(linksInput.getXpdrNode()).append("-XPDR").append(linksInput.getXpdrNum()).toString();
81 String destTp = new StringBuilder("XPDR").append(linksInput.getXpdrNum()).append("-NETWORK")
82 .append(linksInput.getNetworkNum()).toString();
84 Network topoNetowkLayer = createNetworkBuilder(srcNode, srcTp, destNode, destTp, true,
85 openRoadmFactory).build();
86 InstanceIdentifier.InstanceIdentifierBuilder<Network> nwIID =
87 InstanceIdentifier.builder(Networks.class).child(Network.class,
88 new NetworkKey(new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID)));
89 WriteTransaction wrtx = dataBroker.newWriteOnlyTransaction();
90 wrtx.merge(LogicalDatastoreType.CONFIGURATION, nwIID.build(), topoNetowkLayer);
91 FluentFuture<? extends @NonNull CommitInfo> commit = wrtx.commit();
94 LOG.info("Post successful");
97 } catch (InterruptedException | ExecutionException e) {
98 LOG.warn("Failed to create Xponder to Roadm link in the Topo layer ");
103 private static NetworkBuilder createNetworkBuilder(String srcNode, String srcTp, String destNode, String destTp,
104 boolean isXponderInput, OpenRoadmFactory openRoadmFactory) {
105 NetworkId nwId = new NetworkId(NetworkUtils.OVERLAY_NETWORK_ID);
106 NetworkBuilder nwBuilder = new NetworkBuilder();
107 nwBuilder.setNetworkId(nwId);
108 nwBuilder.withKey(new NetworkKey(nwId));
109 Link1Builder lnk1bldr = new Link1Builder();
110 LinkBuilder linkBuilder = openRoadmFactory.createLink(srcNode, destNode, srcTp, destTp);
111 lnk1bldr.setLinkType(isXponderInput ? OpenroadmLinkType.XPONDERINPUT : OpenroadmLinkType.XPONDEROUTPUT);
112 lnk1bldr.setOppositeLink(LinkIdUtil.getOppositeLinkId(srcNode, srcTp, destNode, destTp));
113 linkBuilder.addAugmentation(Link1.class, lnk1bldr.build());
115 LOG.info("Link id in the linkbldr {}", linkBuilder.getLinkId());
116 LOG.info("Link with oppo link {}", linkBuilder.augmentation(Link1.class));
117 Network1Builder nwBldr1 = new Network1Builder();
118 nwBldr1.setLink(ImmutableList.of(linkBuilder.build()));
119 nwBuilder.addAugmentation(Network1.class, nwBldr1.build());
123 private Rdm2XpdrLink() {