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.controller.sal.binding.api.data.DataProviderService;
12 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNode;
13 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupStatistics;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.NodeGroupStatisticsBuilder;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.group.statistics.GroupStatisticsBuilder;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStats;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.GroupKey;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
21 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
23 final class GroupStatsTracker extends AbstractStatsTracker<GroupStats, GroupStats> {
25 GroupStatsTracker(InstanceIdentifier<Node> nodeIdentifier, DataProviderService dps, long lifetimeNanos) {
26 super(nodeIdentifier, dps, lifetimeNanos);
30 protected void cleanupSingleStat(DataModificationTransaction trans, GroupStats item) {
31 InstanceIdentifier<NodeGroupStatistics> groupRef = getNodeIdentifierBuilder().augmentation(FlowCapableNode.class)
32 .child(Group.class, new GroupKey(item.getGroupId())).augmentation(NodeGroupStatistics.class).build();
33 trans.removeOperationalData(groupRef);
37 protected GroupStats updateSingleStat(DataModificationTransaction trans,
39 GroupBuilder groupBuilder = new GroupBuilder();
40 GroupKey groupKey = new GroupKey(item.getGroupId());
41 groupBuilder.setKey(groupKey);
43 InstanceIdentifier<Group> groupRef = getNodeIdentifierBuilder().augmentation(FlowCapableNode.class)
44 .child(Group.class,groupKey).build();
46 NodeGroupStatisticsBuilder groupStatisticsBuilder= new NodeGroupStatisticsBuilder();
47 groupStatisticsBuilder.setGroupStatistics(new GroupStatisticsBuilder(item).build());
49 //Update augmented data
50 groupBuilder.addAugmentation(NodeGroupStatistics.class, groupStatisticsBuilder.build());
51 trans.putOperationalData(groupRef, groupBuilder.build());