moerr

Documentation

Index

• Constants
• type Error
  • func NewError(code int32, msg string) *Error
  • func NewInfo(msg string) *Error
  • func NewInternalError(msg string, args ...interface{}) *Error
  • func NewPanicError(v interface{}) *Error
  • func NewWarn(msg string) *Error
  • func (e *Error) Error() string
  • func (e *Error) Ok() bool

Constants

const (
	// 0 is OK.
	SUCCESS = iota
	INFO
	WARN

	// Group 1: Internal errors
	ERROR_START = 1000 + iota
	INTERNAL_ERROR
	NYI
	ERROR_FUNCTION_PARAMETER

	// Group 2: numeric
	DIVIVISION_BY_ZERO = 2000 + iota
	OUT_OF_RANGE

	// Group 3: invalid input
	BAD_CONFIGURATION = 3000 + iota
	INVALID_INPUT

	// Group 4: unexpected state
	INVALID_STATE = 4000 + iota

	// group 5: rpc timeout
	// ErrRPCTimeout rpc timeout
	ErrRPCTimeout = 5000 + iota
	// ErrClientClosed rpc client closed
	ErrClientClosed
	// ErrBackendClosed backend closed
	ErrBackendClosed
	// ErrStreamClosed rpc stream closed
	ErrStreamClosed
	// ErrNoAvailableBackend no available backend
	ErrNoAvailableBackend

	// Group 10: txn
	// ErrTxnAborted read and write a transaction that has been rolled back.
	ErrTxnAborted = 10000 + iota
	// ErrTxnClosed read and write a transaction after Commit or Rollback method called.
	ErrTxnClosed
	// ErrTxnWriteConflict write conflict error for concurrent transactions
	ErrTxnWriteConflict
	// ErrMissingTxn missing transaction error
	ErrMissingTxn
	// ErrUnreslovedConflict read transaction encounters unresloved data
	ErrUnreslovedConflict
)

Types

type Error

type Error struct {
	Code    int32
	Message string
}

func NewError

func NewError(code int32, msg string) *Error

func NewInfo

func NewInfo(msg string) *Error

func NewInternalError

func NewInternalError(msg string, args ...interface{}) *Error

func NewPanicError

func NewPanicError(v interface{}) *Error

Convert a runtime panic to internal error.

func NewWarn

func NewWarn(msg string) *Error

func (*Error) Error

func (e *Error) Error() string

func (*Error) Ok

func (e *Error) Ok() bool