/// <summary>
        /// Creates a <see cref="CampaignCriterionServiceClient"/> which uses the specified call invoker for remote
        /// operations.
        /// </summary>
        /// <param name="callInvoker">
        /// The <see cref="grpccore::CallInvoker"/> for remote operations. Must not be null.
        /// </param>
        /// <param name="settings">Optional <see cref="CampaignCriterionServiceSettings"/>.</param>
        /// <returns>The created <see cref="CampaignCriterionServiceClient"/>.</returns>
        internal static CampaignCriterionServiceClient Create(grpccore::CallInvoker callInvoker, CampaignCriterionServiceSettings settings = null)
        {
            gax::GaxPreconditions.CheckNotNull(callInvoker, nameof(callInvoker));
            grpcinter::Interceptor interceptor = settings?.Interceptor;

            if (interceptor != null)
            {
                callInvoker = grpcinter::CallInvokerExtensions.Intercept(callInvoker, interceptor);
            }
            CampaignCriterionService.CampaignCriterionServiceClient grpcClient = new CampaignCriterionService.CampaignCriterionServiceClient(callInvoker);
            return(new CampaignCriterionServiceClientImpl(grpcClient, settings));
        }
        /// <summary>
        /// Constructs a client wrapper for the CampaignCriterionService service, with the specified gRPC client and
        /// settings.
        /// </summary>
        /// <param name="grpcClient">The underlying gRPC client.</param>
        /// <param name="settings">
        /// The base <see cref="CampaignCriterionServiceSettings"/> used within this client.
        /// </param>
        public CampaignCriterionServiceClientImpl(CampaignCriterionService.CampaignCriterionServiceClient grpcClient, CampaignCriterionServiceSettings settings)
        {
            GrpcClient = grpcClient;
            CampaignCriterionServiceSettings effectiveSettings = settings ?? CampaignCriterionServiceSettings.GetDefault();
            gaxgrpc::ClientHelper            clientHelper      = new gaxgrpc::ClientHelper(effectiveSettings);

            _callGetCampaignCriterion = clientHelper.BuildApiCall <GetCampaignCriterionRequest, gagvr::CampaignCriterion>(grpcClient.GetCampaignCriterionAsync, grpcClient.GetCampaignCriterion, effectiveSettings.GetCampaignCriterionSettings).WithGoogleRequestParam("resource_name", request => request.ResourceName);
            Modify_ApiCall(ref _callGetCampaignCriterion);
            Modify_GetCampaignCriterionApiCall(ref _callGetCampaignCriterion);
            _callMutateCampaignCriteria = clientHelper.BuildApiCall <MutateCampaignCriteriaRequest, MutateCampaignCriteriaResponse>(grpcClient.MutateCampaignCriteriaAsync, grpcClient.MutateCampaignCriteria, effectiveSettings.MutateCampaignCriteriaSettings).WithGoogleRequestParam("customer_id", request => request.CustomerId);
            Modify_ApiCall(ref _callMutateCampaignCriteria);
            Modify_MutateCampaignCriteriaApiCall(ref _callMutateCampaignCriteria);
            OnConstruction(grpcClient, effectiveSettings, clientHelper);
        }
 partial void OnConstruction(CampaignCriterionService.CampaignCriterionServiceClient grpcClient, CampaignCriterionServiceSettings effectiveSettings, gaxgrpc::ClientHelper clientHelper);