--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/Data/DataProvider/ConvertType.cs	Thu Mar 27 21:46:09 2014 +0400
@@ -0,0 +1,129 @@
+using System;
+
+namespace BLToolkit.Data.DataProvider
+{
+	public enum ConvertType
+	{
+		/// <summary>
+		/// Provided name should be converted to query parameter name.
+		/// For example:
+		///     firstName -> @firstName
+		/// for the following query:
+		///     SELECT * FROM Person WHERE FirstName = @firstName
+		///                                            ^ here
+		/// </summary>
+		NameToQueryParameter,
+
+		/// <summary>
+		/// Provided name should be converted to command parameter name.
+		/// For example:
+		///     firstName -> @firstName
+		/// for the following query:
+		///     db.Parameter("@firstName") = "John";
+		///                   ^ here
+		/// </summary>
+		NameToCommandParameter,
+
+		[Obsolete("Use NameToCommandParameter or NameToSprocParameter instead.")]
+		NameToParameter = NameToCommandParameter,
+
+		/// <summary>
+		/// Provided name should be converted to stored procedure parameter name.
+		/// For example:
+		///     firstName -> @firstName
+		/// for the following query:
+		///     db.Parameter("@firstName") = "John";
+		///                   ^ here
+		/// </summary>
+		NameToSprocParameter,
+
+		/// <summary>
+		/// Provided name should be converted to query field name.
+		/// For example:
+		///     FirstName -> [FirstName]
+		/// for the following query:
+		///     SELECT [FirstName] FROM Person WHERE ID = 1
+		///            ^   and   ^
+		/// </summary>
+		NameToQueryField,
+
+		/// <summary>
+		/// Provided name should be converted to query field alias.
+		/// For example:
+		///     ID -> "ID"
+		/// for the following query:
+		///     SELECT "ID" as "ID" FROM Person WHERE "ID" = 1
+		///                    ^  ^ here
+		/// </summary>
+		NameToQueryFieldAlias,
+
+		/// <summary>
+		/// Provided name should be converted to query database.
+		/// For example:
+		///     MyDatabase -> [MyDatabase]
+		/// for the following query:
+		///     SELECT * FROM [MyDatabase]..[Person]
+		///                   ^ and      ^
+		/// </summary>
+		NameToDatabase,
+
+		/// <summary>
+		/// Provided name should be converted to query database.
+		/// For example:
+		///     dbo -> [dbo]
+		/// for the following query:
+		///     SELECT * FROM [ dbo ].[Person]
+		///                   ^ and ^
+		/// </summary>
+		NameToOwner,
+
+		/// <summary>
+		/// Provided name should be converted to query table name.
+		/// For example:
+		///     Person -> [Person]
+		/// for the following query:
+		///     SELECT * FROM [Person]
+		///                   ^ and  ^
+		/// </summary>
+		NameToQueryTable,
+
+		/// <summary>
+		/// Provided name should be converted to query table alias.
+		/// For example:
+		///     table1 -> [table1]
+		/// for the following query:
+		///     SELECT * FROM [Person] [table1]
+		///                            ^ and  ^
+		/// </summary>
+		NameToQueryTableAlias,
+
+		/// <summary>
+		/// Provided stored procedure parameter name should be converted to name.
+		/// For example:
+		///     @firstName -> firstName
+		/// for the following query:
+		///     db.Parameter("@firstName") = "John";
+		///                   ^ '@' has to be removed
+		/// </summary>
+		SprocParameterToName,
+
+		[Obsolete("Use SprocParameterToName instead.")]
+		ParameterToName = SprocParameterToName,
+
+		/// <summary>
+		/// Gets error number from a native exception.
+		/// For example:
+		///     SqlException -> SqlException.Number,
+		///   OleDbException -> OleDbException.Errors[0].NativeError
+		/// </summary>
+		ExceptionToErrorNumber,
+
+		/// <summary>
+		/// Gets error message from a native exception.
+		/// For example:
+		///     SqlException -> SqlException.Message,
+		///   OleDbException -> OleDbException.Errors[0].Message
+		/// </summary>
+		ExceptionToErrorMessage,
+	}
+}