2 * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.openflowplugin.impl.statistics.services.direct.multilayer;
10 import java.util.List;
11 import java.util.Optional;
12 import org.opendaylight.openflowplugin.api.OFConstants;
13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
15 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
16 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
17 import org.opendaylight.openflowplugin.impl.services.util.RequestInputUtils;
18 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractGroupDirectStatisticsService;
19 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
20 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionConvertorData;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetGroupStatisticsInput;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetGroupStatisticsOutput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetGroupStatisticsOutputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStats;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.group.statistics.reply.GroupStatsKey;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.MultipartReplyGroupCase;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.reply.multipart.reply.body.multipart.reply.group._case.MultipartReplyGroup;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCaseBuilder;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroupBuilder;
33 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
35 public final class GroupDirectStatisticsService extends AbstractGroupDirectStatisticsService<MultipartReply> {
36 private final VersionConvertorData data;
38 public GroupDirectStatisticsService(final RequestContextStack requestContextStack,
39 final DeviceContext deviceContext,
40 final ConvertorExecutor convertorExecutor,
41 final MultipartWriterProvider statisticsWriterProvider) {
42 super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
43 data = new VersionConvertorData(getVersion());
47 protected GetGroupStatisticsOutput buildReply(final List<MultipartReply> input, final boolean success) {
49 return new GetGroupStatisticsOutputBuilder().build();
52 final var groupStats = BindingMap.<GroupStatsKey, GroupStats>orderedBuilder();
53 for (final MultipartReply mpReply : input) {
54 final MultipartReplyGroupCase caseBody = (MultipartReplyGroupCase) mpReply.getMultipartReplyBody();
55 final MultipartReplyGroup replyBody = caseBody.getMultipartReplyGroup();
56 final Optional<List<GroupStats>> groupStatsList = getConvertorExecutor().convert(
57 replyBody.getGroupStats(), data);
59 groupStatsList.ifPresent(groupStats::addAll);
62 return new GetGroupStatisticsOutputBuilder()
63 .setGroupStats(groupStats.build())
68 protected OfHeader buildRequest(final Xid xid, final GetGroupStatisticsInput input) {
69 final MultipartRequestGroupBuilder mprGroupBuild = new MultipartRequestGroupBuilder();
71 if (input.getGroupId() != null) {
72 mprGroupBuild.setGroupId(new GroupId(input.getGroupId().getValue()));
74 mprGroupBuild.setGroupId(new GroupId(OFConstants.OFPG_ALL));
77 return RequestInputUtils.createMultipartHeader(getMultipartType(), xid.getValue(), getVersion())
78 .setMultipartRequestBody(new MultipartRequestGroupCaseBuilder()
79 .setMultipartRequestGroup(mprGroupBuild.build())