ierr

Documentation

Overview

Package ierr provides helpers for common errors when implementing service.

Index

• func BadRequest(format string, a ...interface{}) error
• func Canceled(format string, a ...interface{}) error
• func Internal(format string, a ...interface{}) error
• func NotFound(format string, a ...interface{}) error
• func PollTimeout(format string, a ...interface{}) error
• func Storage(format string, a ...interface{}) error

Functions

func BadRequest

func BadRequest(format string, a ...interface{}) error

BadRequest is used with invalid request arguments

func Canceled

func Canceled(format string, a ...interface{}) error

Canceled is used when the processing is canceled explicitly

func Internal

func Internal(format string, a ...interface{}) error

Internal should be used with care because it will trigger a client retry

func NotFound

func NotFound(format string, a ...interface{}) error

NotFound is used when the requested resource does not exist

func PollTimeout

func PollTimeout(format string, a ...interface{}) error

PollTimeout is used when timeout event happens during long-polling. The difference from 408 is that the latter will trigger a client retry.

func Storage

func Storage(format string, a ...interface{}) error

Storage is used with any database reported errors