log

Documentation

Index

• type Level
  • func ParseLevel(text string) (Level, error)
  • func (l Level) MarshalText() ([]byte, error)
  • func (l Level) String() string
  • func (l *Level) UnmarshalText(text []byte) error
• type Logger
• type NilLogger
  • func NewNilLogger() *NilLogger
  • func (*NilLogger) Debug(string)
  • func (*NilLogger) Debugf(string, ...interface{})
  • func (*NilLogger) Error(string)
  • func (*NilLogger) Errorf(string, ...interface{})
  • func (*NilLogger) Info(string)
  • func (*NilLogger) Infof(string, ...interface{})
  • func (*NilLogger) Warn(string)
  • func (*NilLogger) Warnf(string, ...interface{})
• type StdLogger
  • func NewStdLogger(logLevel Level) *StdLogger
  • func (l *StdLogger) Debug(msg string)
  • func (l *StdLogger) Debugf(format string, args ...interface{})
  • func (l *StdLogger) Error(msg string)
  • func (l *StdLogger) Errorf(format string, args ...interface{})
  • func (l *StdLogger) Info(msg string)
  • func (l *StdLogger) Infof(format string, args ...interface{})
  • func (l *StdLogger) LogWithLevel(level Level, msg string)
  • func (l *StdLogger) LogWithLevelf(level Level, format string, args ...interface{})
  • func (l *StdLogger) Warn(msg string)
  • func (l *StdLogger) Warnf(format string, args ...interface{})

Types

type Level

type Level int8

const (
	LevelNone Level = iota
	LevelDebug
	LevelInfo
	LevelWarn
	LevelError
)

func ParseLevel

func ParseLevel(text string) (Level, error)

func (Level) MarshalText

func (l Level) MarshalText() ([]byte, error)

func (Level) String

func (l Level) String() string

String returns a lower-case ASCII representation of the log level.

func (*Level) UnmarshalText

func (l *Level) UnmarshalText(text []byte) error

type Logger

type Logger interface {
	Debug(string)
	Info(string)
	Warn(string)
	Error(string)
	Debugf(template string, args ...interface{})
	Infof(template string, args ...interface{})
	Warnf(template string, args ...interface{})
	Errorf(template string, args ...interface{})
}

type NilLogger

type NilLogger struct{}

func NewNilLogger

func NewNilLogger() *NilLogger

func (*NilLogger) Debug

func (*NilLogger) Debug(string)

func (*NilLogger) Debugf

func (*NilLogger) Debugf(string, ...interface{})

func (*NilLogger) Error

func (*NilLogger) Error(string)

func (*NilLogger) Errorf

func (*NilLogger) Errorf(string, ...interface{})

func (*NilLogger) Info

func (*NilLogger) Info(string)

func (*NilLogger) Infof

func (*NilLogger) Infof(string, ...interface{})

func (*NilLogger) Warn

func (*NilLogger) Warn(string)

func (*NilLogger) Warnf

func (*NilLogger) Warnf(string, ...interface{})

type StdLogger

type StdLogger struct {
	*log.Logger
	// contains filtered or unexported fields
}

func NewStdLogger

func NewStdLogger(logLevel Level) *StdLogger

func (*StdLogger) Debug

func (l *StdLogger) Debug(msg string)

func (*StdLogger) Debugf

func (l *StdLogger) Debugf(format string, args ...interface{})

func (*StdLogger) Error

func (l *StdLogger) Error(msg string)

func (*StdLogger) Errorf

func (l *StdLogger) Errorf(format string, args ...interface{})

func (*StdLogger) Info

func (l *StdLogger) Info(msg string)

func (*StdLogger) Infof

func (l *StdLogger) Infof(format string, args ...interface{})

func (*StdLogger) LogWithLevel

func (l *StdLogger) LogWithLevel(level Level, msg string)

func (*StdLogger) LogWithLevelf

func (l *StdLogger) LogWithLevelf(level Level, format string, args ...interface{})

LogWithLevelf uses fmt.Errorf to construct and log.Printf to log a message.

func (*StdLogger) Warn

func (l *StdLogger) Warn(msg string)

func (*StdLogger) Warnf

func (l *StdLogger) Warnf(format string, args ...interface{})