openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/direct/singlelayer/SingleGetNodeConnectorStatistics.java

   1 /*
   2  * Copyright (c) 2017 Pantheon Technologies s.r.o. 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.direct.singlelayer;
   9
  10 import java.util.List;
  11 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  12 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  13 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  14 import org.opendaylight.openflowplugin.impl.datastore.MultipartWriterProvider;
  15 import org.opendaylight.openflowplugin.impl.statistics.services.direct.AbstractGetNodeConnectorStatistics;
  16 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsInput;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutput;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.direct.statistics.rev160511.GetNodeConnectorStatisticsOutputBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartReply;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.multipart.types.rev170112.MultipartRequestBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.multipart.reply.multipart.reply.body.MultipartReplyPortStats;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.multipart.request.multipart.request.body.MultipartRequestPortStatsBuilder;
  25 import org.opendaylight.yangtools.yang.binding.util.BindingMap;
  26
  27 public final class SingleGetNodeConnectorStatistics extends AbstractGetNodeConnectorStatistics<MultipartReply> {
  28     public SingleGetNodeConnectorStatistics(final RequestContextStack requestContextStack,
  29             final DeviceContext deviceContext, final ConvertorExecutor convertorExecutor,
  30             final MultipartWriterProvider statisticsWriterProvider) {
  31         super(requestContextStack, deviceContext, convertorExecutor, statisticsWriterProvider);
  32     }
  33
  34     @Override
  35     protected GetNodeConnectorStatisticsOutput buildReply(final List<MultipartReply> input, final boolean success) {
  36         return new GetNodeConnectorStatisticsOutputBuilder()
  37             .setNodeConnectorStatisticsAndPortNumberMap(input.stream()
  38                 .flatMap(multipartReply -> ((MultipartReplyPortStats) multipartReply.getMultipartReplyBody())
  39                     .nonnullNodeConnectorStatisticsAndPortNumberMap().values().stream())
  40                 .collect(BindingMap.toOrderedMap()))
  41             .build();
  42     }
  43
  44     @Override
  45     protected OfHeader buildRequest(final Xid xid,  final GetNodeConnectorStatisticsInput input) {
  46         return new MultipartRequestBuilder()
  47             .setXid(xid.getValue())
  48             .setVersion(getVersion())
  49             .setRequestMore(false)
  50             .setMultipartRequestBody(new MultipartRequestPortStatsBuilder()
  51                 .setNodeConnectorId(input.getNodeConnectorId())
  52                 .build())
  53             .build();
  54     }
  55 }