package Ġcom . culture sh ock . made le ine . exception Ċ Ċ import Ġcom . culture sh ock . made le ine . common . util . to Se oul Epoch Second Ċ import Ġjava . time . LocalDateTime Ċ Ċ open Ġclass ĠPerformance ApiException ( ĊĠĠĠ Ġval Ġcode : ĠErrorCode , ĊĠĠĠ Ġval Ġtimestamp : ĠLong Ġ= ĠLocalDateTime . now (). to Se oul Epoch Second () !! , ĊĠĠĠ Ġoverride Ġval Ġmessage : ĠString ? Ġ= Ġnull Ċ ) Ġ: ĠException () Ċ Ċ class ĠArg u Exist Performance Exception : ĠPerformance ApiException ( code Ġ= ĠErrorCode . INVALID _ INPUT _ VALUE )