go.charczuk.com@v0.0.0-20240327042549-bc490516bd1a/sdk/breaker/errors.go (about) 1 package breaker 2 3 import "go.charczuk.com/sdk/errutil" 4 5 var ( 6 // ErrTooManyRequests is returned when the CB state is half open and the requests count is over the cb maxRequests 7 ErrTooManyRequests errutil.Class = "too many requests" 8 // ErrOpenState is returned when the CB state is open 9 ErrOpenState errutil.Class = "circuit breaker is open" 10 ) 11 12 // ErrIsOpen returns if the error is an ErrOpenState. 13 func ErrIsOpen(err error) bool { 14 return errutil.Is(err, ErrOpenState) 15 } 16 17 // ErrIsTooManyRequests returns if the error is an ErrTooManyRequests. 18 func ErrIsTooManyRequests(err error) bool { 19 return errutil.Is(err, ErrTooManyRequests) 20 }