--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/Mapping/MapValueAttribute.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,108 @@
+using System;
+using System.Diagnostics.CodeAnalysis;
+
+namespace BLToolkit.Mapping
+{
+	[SuppressMessage("Microsoft.Performance", "CA1813:AvoidUnsealedAttributes")]
+	[AttributeUsage(
+		AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Enum |
+		AttributeTargets.Class | AttributeTargets.Interface,
+		AllowMultiple=true)]
+	public class MapValueAttribute : Attribute
+	{
+		public MapValueAttribute(object value1)
+		{
+			SetValues(null, null, value1);
+		}
+
+		public MapValueAttribute(object[] values)
+		{
+			SetValues(null, null, values);
+		}
+
+		public MapValueAttribute(object origValue, object[] values)
+		{
+			SetValues(null, origValue, values);
+		}
+
+		public MapValueAttribute(object origValue, object value1)
+		{
+			SetValues(null, origValue, value1);
+		}
+
+		public MapValueAttribute(object origValue, object value1, object value2)
+		{
+			SetValues(null, origValue, value1, value2);
+		}
+
+		public MapValueAttribute(object origValue, object value1, object value2, object value3)
+		{
+			SetValues(null, origValue, value1, value2, value3);
+		}
+
+		public MapValueAttribute(object origValue, object value1, object value2, object value3, object value4)
+		{
+			SetValues(null, origValue, value1, value2, value3, value4);
+		}
+		
+		public MapValueAttribute(object origValue, object value1, object value2, object value3, object value4, object value5)
+		{
+			SetValues(null, origValue, value1, value2, value3, value4, value5);
+		}
+
+		public MapValueAttribute(Type type, object origValue, object[] values)
+		{
+			SetValues(type, origValue, values);
+		}
+
+		public MapValueAttribute(Type type, object origValue, object value1)
+		{
+			SetValues(type, origValue, value1);
+		}
+
+		public MapValueAttribute(Type type, object origValue, object value1, object value2)
+		{
+			SetValues(type, origValue, value1, value2);
+		}
+
+		public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3)
+		{
+			SetValues(type, origValue, value1, value2, value3);
+		}
+
+		public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3, object value4)
+		{
+			SetValues(type, origValue, value1, value2, value3, value4);
+		}
+		
+		public MapValueAttribute(Type type, object origValue, object value1, object value2, object value3, object value4, object value5)
+		{
+			SetValues(type, origValue, value1, value2, value3, value4, value5);
+		}
+
+		protected void SetValues(Type type, object origValue, params object[] values)
+		{
+			_type      = type;
+			_origValue = origValue;
+			_values    = values;
+		}
+
+		private Type   _type;
+		public  object  Type
+		{
+			get { return _type; }
+		}
+
+		private object _origValue;
+		public  object  OrigValue
+		{
+			get { return _origValue; }
+		}
+
+		private object[] _values;
+		public  object[]  Values
+		{
+			get { return _values; }
+		}
+	}
+}