b43925b9c39b84cb0dfb726ec983ff3dba5a5e98
[openflowplugin.git] / openflowplugin-impl / src / main / java / org / opendaylight / openflowplugin / impl / statistics / services / AllPortStatsService.java
1 /**
2  * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
3  *
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
7  */
8 package org.opendaylight.openflowplugin.impl.statistics.services;
9
10 import java.util.List;
11 import java.util.concurrent.atomic.AtomicLong;
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.services.util.RequestInputUtils;
17 import org.opendaylight.openflowplugin.impl.services.util.ServiceException;
18 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.AbstractCompatibleStatService;
19 import org.opendaylight.openflowplugin.impl.statistics.services.compatibility.NodeConnectorStatisticsToNotificationTransformer;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.transaction.rev150304.TransactionId;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartReply;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCase;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsInput;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutput;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutputBuilder;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.NodeConnectorStatisticsUpdate;
32
33 final class AllPortStatsService
34         extends AbstractCompatibleStatService<GetAllNodeConnectorsStatisticsInput, GetAllNodeConnectorsStatisticsOutput, NodeConnectorStatisticsUpdate> {
35
36     private static final MultipartRequestPortStatsCase PORT_STATS_CASE;
37
38     static {
39         MultipartRequestPortStatsCaseBuilder caseBuilder =
40                 new MultipartRequestPortStatsCaseBuilder();
41         MultipartRequestPortStatsBuilder mprPortStatsBuilder =
42                 new MultipartRequestPortStatsBuilder();
43         // Select all ports
44         mprPortStatsBuilder.setPortNo(OFConstants.OFPP_ANY);
45         caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build());
46
47         PORT_STATS_CASE = caseBuilder.build();
48     }
49
50     public AllPortStatsService(RequestContextStack requestContextStack, DeviceContext deviceContext, AtomicLong compatibilityXidSeed) {
51         super(requestContextStack, deviceContext, compatibilityXidSeed);
52     }
53
54     @Override
55     protected OfHeader buildRequest(final Xid xid, final GetAllNodeConnectorsStatisticsInput input) throws ServiceException {
56         MultipartRequestInputBuilder mprInput = RequestInputUtils
57                 .createMultipartHeader(MultipartType.OFPMPPORTSTATS, xid.getValue(), getVersion());
58         mprInput.setMultipartRequestBody(PORT_STATS_CASE);
59         return mprInput.build();
60     }
61
62     @Override
63     public GetAllNodeConnectorsStatisticsOutput buildTxCapableResult(TransactionId emulatedTxId) {
64         return new GetAllNodeConnectorsStatisticsOutputBuilder().setTransactionId(emulatedTxId).build();
65     }
66
67     @Override
68     public NodeConnectorStatisticsUpdate transformToNotification(List<MultipartReply> result, TransactionId emulatedTxId) {
69         return NodeConnectorStatisticsToNotificationTransformer.transformToNotification(result, getDeviceInfo(), getOfVersion(), emulatedTxId);
70     }
71 }