Opc.Ua.Server.SamplingGroupManager.SamplingGroupManager C# (CSharp) Method

        public SamplingGroupManager(
            IServerInternal                server,
            INodeManager                   nodeManager,
            uint                           maxQueueSize,
            IEnumerable<SamplingRateGroup> samplingRates)
        {
            if (server == null)      throw new ArgumentNullException("server");
            if (nodeManager == null) throw new ArgumentNullException("nodeManager");

            m_server          = server;
            m_nodeManager     = nodeManager;
            m_samplingGroups  = new List<SamplingGroup>();
            m_sampledItems    = new Dictionary<ISampledDataChangeMonitoredItem,SamplingGroup>();
            m_maxQueueSize    = maxQueueSize;

            if (samplingRates != null)
            {
                m_samplingRates = new List<SamplingRateGroup>(samplingRates);
            
                if (m_samplingRates.Count == 0)
                {
                    m_samplingRates = new List<SamplingRateGroup>(s_DefaultSamplingRates);
                }
            }

            if (m_samplingRates == null)
            {
                m_samplingRates = new List<SamplingRateGroup>(s_DefaultSamplingRates);
            }
        }
        #endregion