--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/DataAccess/ScalarSourceAttribute.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,35 @@
+using System;
+
+using BLToolkit.Data;
+
+namespace BLToolkit.DataAccess
+{
+	[AttributeUsage(AttributeTargets.Method)]
+	public class ScalarSourceAttribute : ScalarFieldNameAttribute
+	{
+		public ScalarSourceAttribute(ScalarSourceType scalarType)
+			: base(0)
+		{
+			_scalarType = scalarType;
+		}
+
+		public ScalarSourceAttribute(ScalarSourceType scalarType, string name)
+			: base(name)
+		{
+			_scalarType = scalarType;
+		}
+
+		public ScalarSourceAttribute(ScalarSourceType scalarType, int index)
+			: base(index)
+		{
+			_scalarType = scalarType;
+		}
+		
+		private ScalarSourceType _scalarType;
+		public  ScalarSourceType  ScalarType
+		{
+			get { return _scalarType; }
+			set { _scalarType = value; }
+		}
+	}
+}