/// <summary>
 ///
 /// </summary>
 /// <param name="blotterId"></param>
 /// <param name="dataModel"></param>
 /// <param name="chatRows"></param>
 private void MoveChatRowsToBlotter(Guid blotterId, DataModel dataModel, List <BaseRecord> chatRows)
 {
     foreach (BaseRecord chatRow in chatRows)
     {
         dataModel.UpdateChat(
             blotterId,
             null,
             new object[] { chatRow.RowId },
             null,
             null,
             null,
             null,
             chatRow.RowVersion);
     }
 }