2 * Copyright IBM Corporation, 2013. 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.controller.md.statistics.manager;
10 import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
11 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev131103.TransactionId;
12 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorBuilder;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsData;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.FlowCapableNodeConnectorStatisticsDataBuilder;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsInputBuilder;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.OpendaylightPortStatisticsService;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.flow.capable.node.connector.statistics.FlowCapableNodeConnectorStatisticsBuilder;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.node.connector.statistics.and.port.number.map.NodeConnectorStatisticsAndPortNumberMap;
21 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
22 import org.slf4j.Logger;
23 import org.slf4j.LoggerFactory;
25 import com.google.common.base.Preconditions;
26 import com.google.common.util.concurrent.ListenableFuture;
28 final class NodeConnectorStatsTracker extends AbstractStatsTracker<NodeConnectorStatisticsAndPortNumberMap, NodeConnectorStatisticsAndPortNumberMap> {
29 private static final Logger logger = LoggerFactory.getLogger(NodeConnectorStatsTracker.class);
30 private final OpendaylightPortStatisticsService portStatsService;
32 NodeConnectorStatsTracker(final OpendaylightPortStatisticsService portStatsService, final FlowCapableContext context, long lifetimeNanos) {
33 super(context, lifetimeNanos);
34 this.portStatsService = Preconditions.checkNotNull(portStatsService);
38 protected void cleanupSingleStat(DataModificationTransaction trans, NodeConnectorStatisticsAndPortNumberMap item) {
39 // TODO Auto-generated method stub
43 protected NodeConnectorStatisticsAndPortNumberMap updateSingleStat(DataModificationTransaction trans, NodeConnectorStatisticsAndPortNumberMap item) {
44 FlowCapableNodeConnectorStatisticsBuilder statisticsBuilder
45 = new FlowCapableNodeConnectorStatisticsBuilder();
46 statisticsBuilder.setBytes(item.getBytes());
47 statisticsBuilder.setCollisionCount(item.getCollisionCount());
48 statisticsBuilder.setDuration(item.getDuration());
49 statisticsBuilder.setPackets(item.getPackets());
50 statisticsBuilder.setReceiveCrcError(item.getReceiveCrcError());
51 statisticsBuilder.setReceiveDrops(item.getReceiveDrops());
52 statisticsBuilder.setReceiveErrors(item.getReceiveErrors());
53 statisticsBuilder.setReceiveFrameError(item.getReceiveFrameError());
54 statisticsBuilder.setReceiveOverRunError(item.getReceiveOverRunError());
55 statisticsBuilder.setTransmitDrops(item.getTransmitDrops());
56 statisticsBuilder.setTransmitErrors(item.getTransmitErrors());
58 //Augment data to the node-connector
59 FlowCapableNodeConnectorStatisticsDataBuilder statisticsDataBuilder =
60 new FlowCapableNodeConnectorStatisticsDataBuilder();
62 statisticsDataBuilder.setFlowCapableNodeConnectorStatistics(statisticsBuilder.build());
64 InstanceIdentifier<NodeConnector> nodeConnectorRef = getNodeIdentifierBuilder()
65 .child(NodeConnector.class, new NodeConnectorKey(item.getNodeConnectorId())).build();
67 // FIXME: can we bypass this read?
68 NodeConnector nodeConnector = (NodeConnector)trans.readOperationalData(nodeConnectorRef);
69 if(nodeConnector != null){
70 final FlowCapableNodeConnectorStatisticsData stats = statisticsDataBuilder.build();
71 logger.debug("Augmenting port statistics {} to port {}",stats,nodeConnectorRef.toString());
72 NodeConnectorBuilder nodeConnectorBuilder = new NodeConnectorBuilder();
73 nodeConnectorBuilder.addAugmentation(FlowCapableNodeConnectorStatisticsData.class, stats);
74 trans.putOperationalData(nodeConnectorRef, nodeConnectorBuilder.build());
80 public ListenableFuture<TransactionId> request() {
81 final GetAllNodeConnectorsStatisticsInputBuilder input = new GetAllNodeConnectorsStatisticsInputBuilder();
82 input.setNode(getNodeRef());
84 return requestHelper(portStatsService.getAllNodeConnectorsStatistics(input.build()));