logger

Documentation

Index

• type LogLevel
• type Logger
  • func New(logLevel LogLevel) *Logger
  • func (l *Logger) DebugF(line string, args ...interface{})
  • func (l *Logger) ErrorF(line string, args ...interface{})
  • func (l *Logger) InfoF(line string, args ...interface{})
  • func (l *Logger) Log(level LogLevel, line string)
  • func (l *Logger) LogF(level LogLevel, line string, args ...interface{})

Types

type LogLevel

type LogLevel uint

LogLevel defines a type for named log levels

const (
	Error LogLevel = iota
	Warning
	Info
	Debug
)

Pre-Defined log levels to be used with this logging module

type Logger

type Logger struct {
	Level LogLevel
}

Logger is a wrapper around output to filter according to levels

func New

func New(logLevel LogLevel) *Logger

New instanciates a new Logger and sets the preferred log level

func (*Logger) DebugF

func (l *Logger) DebugF(line string, args ...interface{})

DebugF executes LogF with Debug level

func (*Logger) ErrorF

func (l *Logger) ErrorF(line string, args ...interface{})

ErrorF executes LogF with Error level

func (*Logger) InfoF

func (l *Logger) InfoF(line string, args ...interface{})

InfoF executes LogF with Info level

func (*Logger) Log

func (l *Logger) Log(level LogLevel, line string)

Log is the filtered equivalent to fmt.Println

func (*Logger) LogF

func (l *Logger) LogF(level LogLevel, line string, args ...interface{})

LogF is the filtered equivalent to fmt.Printf