logger

Documentation

Index

• func SetLogLevel(newLevel LogLevel)
• func SetLogger(newLogger Backend)
• type Backend
• type FileLogger
  • func NewFileLogger(filename string) (*FileLogger, error)
  • func (l *FileLogger) Close()
  • func (l *FileLogger) Write(prefix string, name string, msg string)
• type LogLevel
• type Logger
  • func New(name string) *Logger
  • func (l *Logger) Debug(format string, args ...interface{})
  • func (l *Logger) Error(format string, args ...interface{})
  • func (l *Logger) Fatal(format string, args ...interface{})
  • func (l *Logger) Info(format string, args ...interface{})
  • func (l *Logger) LineTrace()
  • func (l *Logger) Trace(format string, args ...interface{})
  • func (l *Logger) Warn(format string, args ...interface{})
• type STDIOLogger
  • func (l *STDIOLogger) Close()
  • func (l *STDIOLogger) Write(prefix string, name string, msg string)

Functions

func SetLogLevel

func SetLogLevel(newLevel LogLevel)

func SetLogger

func SetLogger(newLogger Backend)

Types

type Backend

type Backend interface {
	Write(prefix string, name string, msg string)
	Close()
}

Backend defines the public interface that must be implemented by all logger backends

type FileLogger

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

func NewFileLogger

func NewFileLogger(filename string) (*FileLogger, error)

func (*FileLogger) Close

func (l *FileLogger) Close()

func (*FileLogger) Write

func (l *FileLogger) Write(prefix string, name string, msg string)

type LogLevel

type LogLevel int32

LogLevel is the enum type for the log levels.

const (
	TRACE LogLevel = iota
	DEBUG
	INFO
	WARN
	ERROR
	FATAL
	NONE
)

type Logger

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

func New

func New(name string) *Logger

func (*Logger) Debug

func (l *Logger) Debug(format string, args ...interface{})

func (*Logger) Error

func (l *Logger) Error(format string, args ...interface{})

func (*Logger) Fatal

func (l *Logger) Fatal(format string, args ...interface{})

func (*Logger) Info

func (l *Logger) Info(format string, args ...interface{})

func (*Logger) LineTrace

func (l *Logger) LineTrace()

func (*Logger) Trace

func (l *Logger) Trace(format string, args ...interface{})

func (*Logger) Warn

func (l *Logger) Warn(format string, args ...interface{})

type STDIOLogger

type STDIOLogger struct {
}

func (*STDIOLogger) Close

func (l *STDIOLogger) Close()

func (*STDIOLogger) Write

func (l *STDIOLogger) Write(prefix string, name string, msg string)