exception

Documentation

Index

• func Cause(err error) error
• func Stack(err error) string
• type Exception
  • func (err *Exception) Cause() error
  • func (err *Exception) Error() string
  • func (err *Exception) Format(s fmt.State, verb rune)
  • func (err *Exception) Stack() string
• type ICause
• type IException
  • func New(value ...interface{}) IException
  • func NewText(text string) IException
  • func Newf(format string, args ...interface{}) IException
  • func Wrap(err error, text string) IException
  • func Wrapf(err error, format string, args ...interface{}) IException
• type IStack

Functions

func Cause

func Cause(err error) error

func Stack

func Stack(err error) string

Types

type Exception

type Exception struct {
	// contains filtered or unexported fields
}

func (*Exception) Cause

func (err *Exception) Cause() error

Cause returns the root cause error.

func (*Exception) Error

func (err *Exception) Error() string

Error implements the interface of Error, it returns the error as string.

func (*Exception) Format

func (err *Exception) Format(s fmt.State, verb rune)

Format formats the frame according to the fmt.Formatter interface.

%v, %s : Print the error string; %-v, %-s : Print current error string; %+s : Print full stack error list; %+v : Print the error string and full stack error list;

func (*Exception) Stack

func (err *Exception) Stack() string

Stack returns the stack callers as string. It returns an empty string id the <err> does not support stacks.

type ICause

type ICause interface {
	Cause() error
}

type IException

type IException interface {
	Error() string
	Cause() error
	Format(s fmt.State, verb rune)
	Stack() string
}

func New

func New(value ...interface{}) IException

func NewText

func NewText(text string) IException

func Newf

func Newf(format string, args ...interface{}) IException

func Wrap

func Wrap(err error, text string) IException

func Wrapf

func Wrapf(err error, format string, args ...interface{}) IException

type IStack

type IStack interface {
	Stack() string
}