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.common.mapping;
10 import java.util.Optional;
11 import java.util.concurrent.ExecutionException;
12 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
13 import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
14 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
15 import org.opendaylight.transportpce.common.StringConstants;
16 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.Network;
17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.Nodes;
18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.NodesKey;
19 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.NodeInfo;
20 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
21 import org.slf4j.Logger;
22 import org.slf4j.LoggerFactory;
24 public class MappingUtilsImpl implements MappingUtils {
26 private static final Logger LOG = LoggerFactory.getLogger(MappingUtilsImpl.class);
28 private final DataBroker dataBroker;
30 public MappingUtilsImpl(DataBroker dataBroker) {
32 this.dataBroker = dataBroker;
36 public String getOpenRoadmVersion(String nodeId) {
38 * Getting physical mapping corresponding to logical connection point
40 InstanceIdentifier<NodeInfo> nodeInfoIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
41 new NodesKey(nodeId)).child(NodeInfo.class).build();
42 try (ReadOnlyTransaction readTx = dataBroker.newReadOnlyTransaction()) {
43 Optional<NodeInfo> nodeInfoObj =
44 readTx.read(LogicalDatastoreType.CONFIGURATION, nodeInfoIID).get().toJavaUtil();
45 if (nodeInfoObj.isPresent()) {
46 NodeInfo nodInfo = nodeInfoObj.get();
47 switch (nodInfo.getOpenroadmVersion()) {
49 return StringConstants.OPENROADM_DEVICE_VERSION_2_2_1;
51 return StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
53 LOG.warn("unknown openROADM device version");
56 LOG.warn("Could not find mapping for nodeId {}", nodeId);
58 } catch (InterruptedException | ExecutionException ex) {
59 LOG.error("Unable to read mapping for nodeId {}",nodeId, ex);