/// <summary>
 /// Constructor method.
 /// </summary>
 /// <param name="pFOrder">Order model facade parameter.</param>
 public OrderDeliveryMonitorHub(IFOrder pFOrder)
 {
     fOrder = pFOrder;
 }
 /// <summary>
 /// Constructor method.
 /// </summary>
 /// <param name="hubContext">Hub access obejct parameter.</param>
 /// <param name="pFOrder">Order model facade parameter.</param>
 public OrdersController(IHubContext <OrderDeliveryMonitorHub> hubContext, IFOrder pFOrder)
 {
     _hubContext = hubContext;
     fOrder      = pFOrder;
 }