namespace ScadaLink.Commons.Entities.Instances; public class InstanceAttributeOverride { public int Id { get; set; } public int InstanceId { get; set; } public string AttributeName { get; set; } public string? OverrideValue { get; set; } public InstanceAttributeOverride(string attributeName) { AttributeName = attributeName ?? throw new ArgumentNullException(nameof(attributeName)); } }