openflowplugin-impl/src/main/java/org/opendaylight/openflowplugin/impl/statistics/services/compatibility/OpendaylightFlowStatisticsServiceDelegateImpl.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.compatibility;
   9
  10 import java.util.concurrent.Future;
  11 import java.util.concurrent.atomic.AtomicLong;
  12 import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
  13 import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
  14 import org.opendaylight.openflowplugin.api.openflow.device.RequestContextStack;
  15 import org.opendaylight.openflowplugin.impl.statistics.services.AggregateFlowsInTableService;
  16 import org.opendaylight.openflowplugin.impl.statistics.services.AllFlowsInAllTablesService;
  17 import org.opendaylight.openflowplugin.impl.statistics.services.AllFlowsInTableService;
  18 import org.opendaylight.openflowplugin.impl.statistics.services.FlowsInTableService;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableInput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableOutput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesInput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesOutput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableInput;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableOutput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsService;
  30 import org.opendaylight.yangtools.yang.common.RpcResult;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 /**
  35  * @author joe
  36  */
  37 public class OpendaylightFlowStatisticsServiceDelegateImpl implements OpendaylightFlowStatisticsService {
  38
  39     private static final Logger LOG = LoggerFactory.getLogger(OpendaylightFlowStatisticsServiceDelegateImpl.class);
  40
  41     private final AggregateFlowsInTableService aggregateFlowsInTable;
  42     private final AllFlowsInAllTablesService allFlowsInAllTables;
  43     private final AllFlowsInTableService allFlowsInTable;
  44     private final FlowsInTableService flowsInTable;
  45     private final NotificationPublishService notificationService;
  46
  47     public OpendaylightFlowStatisticsServiceDelegateImpl(final RequestContextStack requestContextStack,
  48                                                          final DeviceContext deviceContext,
  49                                                          final NotificationPublishService notificationService,
  50                                                          final AtomicLong compatibilityXidSeed) {
  51         this.notificationService = notificationService;
  52         aggregateFlowsInTable = new AggregateFlowsInTableService(requestContextStack, deviceContext, compatibilityXidSeed);
  53         allFlowsInAllTables = new AllFlowsInAllTablesService(requestContextStack, deviceContext, compatibilityXidSeed);
  54         allFlowsInTable = new AllFlowsInTableService(requestContextStack, deviceContext, compatibilityXidSeed);
  55         flowsInTable = new FlowsInTableService(requestContextStack, deviceContext, compatibilityXidSeed);
  56     }
  57
  58     /**
  59      * @deprecated this is the only method with real implementation provided, in delegate it makes no sense
  60      */
  61     @Override
  62     @Deprecated
  63     public Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput>> getAggregateFlowStatisticsFromFlowTableForGivenMatch(
  64             final GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput input) {
  65         throw new IllegalAccessError("unsupported by backward compatibility delegate service " +
  66                 "- this rpc is always provided by default service implementation");
  67     }
  68
  69     @Override
  70     public Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>> getAggregateFlowStatisticsFromFlowTableForAllFlows(
  71             final GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput input) {
  72         return aggregateFlowsInTable.handleAndNotify(input, notificationService);
  73     }
  74
  75     @Override
  76     public Future<RpcResult<GetAllFlowStatisticsFromFlowTableOutput>> getAllFlowStatisticsFromFlowTable(
  77             final GetAllFlowStatisticsFromFlowTableInput input) {
  78         return allFlowsInTable.handleAndNotify(input, notificationService);
  79     }
  80
  81     @Override
  82     public Future<RpcResult<GetAllFlowsStatisticsFromAllFlowTablesOutput>> getAllFlowsStatisticsFromAllFlowTables(
  83             final GetAllFlowsStatisticsFromAllFlowTablesInput input) {
  84         return allFlowsInAllTables.handleAndNotify(input, notificationService);
  85     }
  86
  87     @Override
  88     public Future<RpcResult<GetFlowStatisticsFromFlowTableOutput>> getFlowStatisticsFromFlowTable(
  89             final GetFlowStatisticsFromFlowTableInput input) {
  90         return flowsInTable.handleAndNotify(input, notificationService);
  91     }
  92 }