private VehicleMakeModelDTOCollection makeCollectionToDTO(VehicleMakeCollection makeCollection)
 {
     VehicleMakeModelDTOCollection tempList = new VehicleMakeModelDTOCollection();
     if (makeCollection !=null)
     {
         foreach(VehicleMake item in makeCollection)
         {
             if (string.IsNullOrEmpty(item.VehicleMakeName))
                 tempList.Add(new VehicleMakeModelDTO { VehicleMakeId = item.VehicleMakeId });
             else
                 tempList.Add(new VehicleMakeModelDTO { VehicleMakeId = item.VehicleMakeId, MakeName = item.VehicleMakeName });
         }
     }
     return tempList;
 }
        private VehicleMakeModelDTOCollection ModelCollectionToDTO(VehicleModelCollection modelCollection)
        {
            VehicleMakeModelDTOCollection tempList = new VehicleMakeModelDTOCollection();
            VehicleMakeModelDTO tempItem;

            if(modelCollection != null)
            {
                foreach(VehicleModel item in modelCollection)
                {
                    tempItem = new VehicleMakeModelDTO();

                    tempItem.VehicleModelId = item.VehicleModelId;

                    if (!string.IsNullOrEmpty(item.VehicleModelName))
                        tempItem.ModelName = item.VehicleModelName;

                    if(item.Make!= null)
                    {
                        tempItem.VehicleMakeId = item.Make.VehicleMakeId;

                        if (!string.IsNullOrEmpty(item.Make.VehicleMakeName))
                            tempItem.MakeName = item.Make.VehicleMakeName;

                    }
                    tempList.Add(tempItem);
                }
            }
            return tempList;
        }