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.util.RequestInputUtils;
16 import org.opendaylight.openflowplugin.impl.services.util.ServiceException;
17 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
18 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.MeterStatisticsToNotificationTransformer;
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.meter.statistics.rev131111.GetMeterStatisticsInput;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterStatisticsOutput;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetMeterStatisticsOutputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.MeterStatisticsUpdated;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MeterId;
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.MultipartRequestMeterCaseBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.meter._case.MultipartRequestMeterBuilder;
33 final class MeterStatsService
34 extends AbstractCompatibleStatService<GetMeterStatisticsInput, GetMeterStatisticsOutput, MeterStatisticsUpdated> {
36 private final ConvertorExecutor convertorExecutor;
38 public MeterStatsService(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 GetMeterStatisticsInput input) throws ServiceException {
45 MultipartRequestMeterCaseBuilder caseBuilder =
46 new MultipartRequestMeterCaseBuilder();
47 MultipartRequestMeterBuilder mprMeterBuild =
48 new MultipartRequestMeterBuilder();
49 mprMeterBuild.setMeterId(new MeterId(input.getMeterId().getValue()));
50 caseBuilder.setMultipartRequestMeter(mprMeterBuild.build());
52 MultipartRequestInputBuilder mprInput =
53 RequestInputUtils.createMultipartHeader(MultipartType.OFPMPMETER, xid.getValue(), getVersion());
54 mprInput.setMultipartRequestBody(caseBuilder.build());
55 return mprInput.build();
59 public GetMeterStatisticsOutput buildTxCapableResult(TransactionId emulatedTxId) {
60 return new GetMeterStatisticsOutputBuilder().setTransactionId(emulatedTxId).build();
64 public MeterStatisticsUpdated transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
65 return MeterStatisticsToNotificationTransformer.transformToNotification(result, getDeviceInfo(), getOfVersion(), emulatedTxId, convertorExecutor);