public virtual IdMap CreateIdMap(string memberName, string columnName, PropertyInfo[] accessors)
        {
            var item = new IdMap();
            item.MemberName = memberName;
            item.ColumnName = columnName;
            item.Accessors = accessors;
            item.IsAutoIncrement = true;

            return item;
        }
 public IdConfigurator(IdMap mapping)
 {
     _mapping = mapping;
 }