2 * Copyright (c) 2015 Cisco Systems, Inc. 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;
10 import java.util.List;
11 import java.util.concurrent.atomic.AtomicLong;
12 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
13 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
14 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
15 import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
16 import org.opendaylight.openflowplugin.impl.services.ServiceException;
17 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
18 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.GroupStatisticsToNotificationTransformer;
19 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsInput;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsOutput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupStatisticsOutputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GroupStatisticsUpdated;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.GroupId;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
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.MultipartRequestInputBuilder;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestGroupCaseBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.group._case.MultipartRequestGroupBuilder;
33 final class GroupStatsService
34 extends AbstractCompatibleStatService<GetGroupStatisticsInput, GetGroupStatisticsOutput, GroupStatisticsUpdated> {
36 private final ConvertorExecutor convertorExecutor;
38 public GroupStatsService(RequestContextStack requestContextStack, DeviceContext deviceContext, AtomicLong compatibilityXidSeed, ConvertorExecutor convertorExecutor) {
39 super(requestContextStack, deviceContext, compatibilityXidSeed);
40 this.convertorExecutor = convertorExecutor;
44 protected OfHeader buildRequest(final Xid xid, final GetGroupStatisticsInput input) throws ServiceException {
45 final MultipartRequestGroupCaseBuilder caseBuilder = new MultipartRequestGroupCaseBuilder();
46 final MultipartRequestGroupBuilder mprGroupBuild = new MultipartRequestGroupBuilder();
47 mprGroupBuild.setGroupId(new GroupId(input.getGroupId().getValue()));
48 caseBuilder.setMultipartRequestGroup(mprGroupBuild.build());
50 final MultipartRequestInputBuilder mprInput = RequestInputUtils.createMultipartHeader(
51 MultipartType.OFPMPGROUP, xid.getValue(), getVersion());
53 mprInput.setMultipartRequestBody(caseBuilder.build());
54 return mprInput.build();
58 public GetGroupStatisticsOutput buildTxCapableResult(TransactionId emulatedTxId) {
59 return new GetGroupStatisticsOutputBuilder().setTransactionId(emulatedTxId).build();
63 public GroupStatisticsUpdated transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
64 return GroupStatisticsToNotificationTransformer.transformToNotification(result, getDeviceInfo(), emulatedTxId, convertorExecutor);