public ItemFulfillmentEventArgs(EquipmentType equipType, int originalQuantity, int currentQuantity, int numberScanned)
 {
     Item = new ItemFulfillmentTracker() {
         EquipmentTypeId = equipType.EquipmentTypeId,
         OriginalQuantity = originalQuantity,
         CurrentQuantity = currentQuantity,
         NumberFulfilled = numberScanned
     };
 }
 public ItemFulfillmentEventArgs(ItemFulfillmentTracker item)
 {
     Item = item;
 }