[AttributeUsage(AttributeTargets.Property, Inherited = true, AllowMultiple = false)]
public sealed class DataSourceCriteriaAttribute :
    ModelExportedValueAttribute

<AttributeUsage(AttributeTargets.Property, Inherited:=True, AllowMultiple:=False)>
Public NotInheritable Class DataSourceCriteriaAttribute
    Inherits ModelExportedValueAttribute

using DevExpress.Data.Filtering;
//...
EnumProcessingHelper.RegisterEnum<OrderStatus>();

using DevExpress.Persistent.BaseImpl.EF;
using System.ComponentModel.DataAnnotations;
// ...
[DefaultClassOptions]
    public class Order : BaseObject {
        [DataSourceCriteria("IsGlobal = true")]
        public virtual Accessory Accessory { get; set; }

        //For enum property
        [DataSourceCriteria("Status = ##Enum#MyNamespace.OrderStatus,Pending# or Status = ##Enum#MyNamespace.OrderStatus,Confirmed# or Status = ##Enum#MyNamespace.OrderStatus,Processing#")]
        public virtual OrderStatus Status { get; set; }
    }

    public class Accessory : BaseObject {
        public virtual bool IsGlobal { get; set; }
    }

    public enum OrderStatus {
        Pending,
        Confirmed,
        Processing,
        Shipped,
        Delivered,
        Canceled,
        Returned
    }
    // Make sure that you use options.UseChangeTrackingProxies() in your DbContext settings.

using DevExpress.Persistent.Base;
using DevExpress.Persistent.BaseImpl;
// ...
[DefaultClassOptions]
public class Order : BaseObject {
    // ...
    private Accessory fAccessory;
    [DataSourceCriteria("IsGlobal = true")]
    public Accessory Accessory {
        get {
            return fAccessory;
        }
        set {
            SetPropertyValue(nameof(Accessory), ref fAccessory, value);
        }
    }
    //For enum property
    private OrderStatus fStatus;
    [DataSourceCriteria("Status = ##Enum#MyNamespace.OrderStatus,Pending# or Status = ##Enum#MyNamespace.OrderStatus,Confirmed# or Status = ##Enum#MyNamespace.OrderStatus,Processing#")]
    public OrderStatus Status {
        get {
            return fStatus;
        }
        set {
            SetPropertyValue(nameof(Status), ref fStatus, value);
        }
    }
}
public class Accessory : BaseObject {
    // ...
    private bool fIsGlobal;
    public bool IsGlobal {
        get { return fIsGlobal; }
        set {
            SetPropertyValue(nameof(IsGlobal), ref fIsGlobal, value);
        }
    }
}
public enum OrderStatus {
    Pending,
    Confirmed,
    Processing,
    Shipped,
    Delivered,
    Canceled,
    Returned
}