public void Configure(EntityTypeBuilder <SupplyList> builder)
        {
            builder.ToTable("SupplyLists", SupplyContextSchemes.Deault);

            builder.Property(e => e.BarCode)
            .HasConversion(e => e.ToString(), e => SupplyBarCode.Parse(e));

            builder.Property(e => e.FileKey)
            .HasConversion(e => e.ToString(), e => FileKey.Parse(e));

            builder.Property(e => e.FileKey);
            builder.Property(e => e.BarCode);

            builder.Property <int>("Id").ValueGeneratedOnAdd();
            builder.HasKey("Id");
        }
 public SupplyList(SupplyBarCode barCode, FileKey fileKey)
 {
     BarCode = barCode;
     FileKey = fileKey;
 }