Akka.Cluster.ClusterHeartbeatSender.TriggerFirstHeart C# (CSharp) Method

        private void TriggerFirstHeart(UniqueAddress from)
        {
            if (_state.ActiveReceivers.Contains(from) && !FailureDetector.IsMonitoring(from.Address))
            {
                if (_cluster.Settings.VerboseHeartbeatLogging)
                {
                    _log.Debug("Cluster Node [{0}] - Trigger extra expected heartbeat from [{1}]", _cluster.SelfAddress, from.Address);
                }
                FailureDetector.Heartbeat(from.Address);
            }
        }