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.rev170228.Network;
17 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.Nodes;
18 import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.NodesKey;
19 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
20 import org.slf4j.Logger;
21 import org.slf4j.LoggerFactory;
23 public class MappingUtilsImpl implements MappingUtils {
25 private static final Logger LOG = LoggerFactory.getLogger(MappingUtilsImpl.class);
27 private final DataBroker dataBroker;
29 public MappingUtilsImpl(DataBroker dataBroker) {
31 this.dataBroker = dataBroker;
35 public String getOpenRoadmVersion(String nodeId) {
37 * Getting physical mapping corresponding to logical connection point
39 InstanceIdentifier<Nodes> portMappingIID = InstanceIdentifier.builder(Network.class).child(Nodes.class,
40 new NodesKey(nodeId)).build();
41 try (ReadOnlyTransaction readTx = dataBroker.newReadOnlyTransaction()) {
42 Optional<Nodes> mapObject =
43 readTx.read(LogicalDatastoreType.CONFIGURATION, portMappingIID).get().toJavaUtil();
44 if (mapObject.isPresent()) {
45 Nodes mapping = mapObject.get();
46 switch (mapping.getOpenroadmVersion()) {
48 return StringConstants.OPENROADM_DEVICE_VERSION_2_2;
50 return StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
52 return StringConstants.OPENROADM_DEVICE_VERSION_1_2_1;
55 LOG.warn("Could not find mapping for nodeId {}",
58 } catch (InterruptedException | ExecutionException ex) {
59 LOG.error("Unable to read mapping for nodeId {}",nodeId, ex);