public Task Do(IDictionary <string, object> stepParameters, IDictionary <string, object> pluginParameters, IList <IRpcClient> clients)
        {
            ICollector collector = null;

            try
            {
                Log.Information($"Stop collecting...");

                // Get parameters
                stepParameters.TryGetTypedValue(SignalRConstants.Type, out string type, Convert.ToString);
                pluginParameters.TryGetTypedValue($"{SignalRConstants.StopCollector}.{type}", out collector, obj => (ICollector)obj);
            }
            finally
            {
                // Stop and dispose timer
                if (collector != null)
                {
                    collector.StopCollector();
                }
            }

            return(Task.CompletedTask);
        }