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 com.google.common.util.concurrent.ListenableFuture;
  11 import java.util.concurrent.atomic.AtomicLong;
  12 import org.opendaylight.mdsal.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.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableInput;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowStatisticsFromFlowTableOutput;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesInput;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesOutput;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableInput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableOutput;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsService;
  31 import org.opendaylight.yangtools.yang.common.RpcResult;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34
  35 public class OpendaylightFlowStatisticsServiceDelegateImpl implements OpendaylightFlowStatisticsService {
  36
  37     private static final Logger LOG = LoggerFactory.getLogger(OpendaylightFlowStatisticsServiceDelegateImpl.class);
  38
  39     private final AggregateFlowsInTableService aggregateFlowsInTable;
  40     private final AllFlowsInAllTablesService allFlowsInAllTables;
  41     private final AllFlowsInTableService allFlowsInTable;
  42     private final FlowsInTableService flowsInTable;
  43     private final NotificationPublishService notificationService;
  44
  45     public OpendaylightFlowStatisticsServiceDelegateImpl(final RequestContextStack requestContextStack,
  46                                                          final DeviceContext deviceContext,
  47                                                          final NotificationPublishService notificationService,
  48                                                          final AtomicLong compatibilityXidSeed,
  49                                                          final ConvertorExecutor convertorExecutor) {
  50         this.notificationService = notificationService;
  51         aggregateFlowsInTable =
  52                 AggregateFlowsInTableService.createWithOook(requestContextStack, deviceContext, compatibilityXidSeed);
  53         allFlowsInAllTables = new AllFlowsInAllTablesService(requestContextStack,
  54                                                              deviceContext,
  55                                                              compatibilityXidSeed,
  56                                                              convertorExecutor);
  57         allFlowsInTable =
  58                 new AllFlowsInTableService(requestContextStack, deviceContext, compatibilityXidSeed, convertorExecutor);
  59         flowsInTable =
  60                 new FlowsInTableService(requestContextStack, deviceContext, compatibilityXidSeed, convertorExecutor);
  61     }
  62
  63     /**
  64      * Get statistics for the given match.
  65      *
  66      * @deprecated this is the only method with real implementation provided, in delegate it makes no sense.
  67      */
  68     @Override
  69     @Deprecated
  70     public ListenableFuture<RpcResult<GetAggregateFlowStatisticsFromFlowTableForGivenMatchOutput>>
  71         getAggregateFlowStatisticsFromFlowTableForGivenMatch(
  72             final GetAggregateFlowStatisticsFromFlowTableForGivenMatchInput input) {
  73         throw new IllegalAccessError("unsupported by backward compatibility delegate service "
  74                 + "- this rpc is always provided by default service implementation");
  75     }
  76
  77     @Override
  78     public ListenableFuture<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>>
  79         getAggregateFlowStatisticsFromFlowTableForAllFlows(
  80             final GetAggregateFlowStatisticsFromFlowTableForAllFlowsInput input) {
  81         return aggregateFlowsInTable.handleAndNotify(input, notificationService);
  82     }
  83
  84     @Override
  85     public ListenableFuture<RpcResult<GetAllFlowStatisticsFromFlowTableOutput>> getAllFlowStatisticsFromFlowTable(
  86             final GetAllFlowStatisticsFromFlowTableInput input) {
  87         return allFlowsInTable.handleAndNotify(input, notificationService);
  88     }
  89
  90     @Override
  91     public ListenableFuture<RpcResult<GetAllFlowsStatisticsFromAllFlowTablesOutput>>
  92         getAllFlowsStatisticsFromAllFlowTables(final GetAllFlowsStatisticsFromAllFlowTablesInput input) {
  93         return allFlowsInAllTables.handleAndNotify(input, notificationService);
  94     }
  95
  96     @Override
  97     public ListenableFuture<RpcResult<GetFlowStatisticsFromFlowTableOutput>> getFlowStatisticsFromFlowTable(
  98             final GetFlowStatisticsFromFlowTableInput input) {
  99         return flowsInTable.handleAndNotify(input, notificationService);
 100     }
 101 }