namespace Microsoft.EntityFrameworkCore.Metadata.Internal
{
    public class EntityType : TypeBase, IAnnotatable, IEntityType, IMutableAnnotatable, IMutableEntityType, IMutableTypeBase, ITypeBase
    {
        public virtual Property AddProperty(string name, Type propertyType = null, ConfigurationSource configurationSource = ConfigurationSource.Explicit, ConfigurationSource? typeConfigurationSource = 0);
    }
}