/// <summary>
            /// Performs database health check.
            /// </summary>
            /// <param name="request">Service request.</param>
            /// <returns>Service response.</returns>
            private Response RunDatabaseHealthCheck(RunHealthCheckServiceRequest request)
            {
                var context  = request.RequestContext;
                var response = context.Runtime.Execute <SingleEntityDataServiceResponse <bool> >(new RunDBHealthCheckDataRequest(), context);

                return(new RunHealthCheckServiceResponse(response.Entity));
            }
 /// <summary>
 /// Performs realtime service health check.
 /// </summary>
 /// <param name="request">Service request.</param>
 /// <returns>Service response.</returns>
 private Response RunRealtimeServiceHealthCheck(RunHealthCheckServiceRequest request)
 {
     request.RequestContext.Execute <RunHealthCheckRealtimeResponse>(new RunHealthCheckRealtimeRequest());
     return(new RunHealthCheckServiceResponse());
 }