openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/PortStatsService.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 org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  11 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  12 import org.opendaylight.openflowplugin.api.openflow.device.Xid;
  13 import org.opendaylight.openflowplugin.api.openflow.md.util.OpenflowVersion;
  14 import org.opendaylight.openflowplugin.impl.services.AbstractSimpleService;
  15 import org.opendaylight.openflowplugin.impl.services.RequestInputUtils;
  16 import org.opendaylight.openflowplugin.openflow.md.util.InventoryDataServiceUtil;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OfHeader;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsInput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetNodeConnectorStatisticsOutput;
  24
  25 final class PortStatsService extends AbstractSimpleService<GetNodeConnectorStatisticsInput, GetNodeConnectorStatisticsOutput> {
  26
  27     protected PortStatsService(final RequestContextStack requestContextStack, final DeviceContext deviceContext) {
  28         super(requestContextStack, deviceContext, GetNodeConnectorStatisticsOutput.class);
  29     }
  30
  31     @Override
  32     protected OfHeader buildRequest(final Xid xid, final GetNodeConnectorStatisticsInput input) {
  33         MultipartRequestPortStatsCaseBuilder caseBuilder =
  34                 new MultipartRequestPortStatsCaseBuilder();
  35         MultipartRequestPortStatsBuilder mprPortStatsBuilder =
  36                 new MultipartRequestPortStatsBuilder();
  37         // Set specific port
  38         final short version = getVersion();
  39         mprPortStatsBuilder
  40                 .setPortNo(InventoryDataServiceUtil.portNumberfromNodeConnectorId(
  41                         OpenflowVersion.get(version),
  42                         input.getNodeConnectorId()));
  43         caseBuilder.setMultipartRequestPortStats(mprPortStatsBuilder.build());
  44
  45         MultipartRequestInputBuilder mprInput = RequestInputUtils
  46                 .createMultipartHeader(MultipartType.OFPMPPORTSTATS, xid.getValue(), version);
  47         mprInput.setMultipartRequestBody(caseBuilder.build());
  48
  49         return mprInput.build();
  50     }
  51 }