logger

Documentation

Index

• Constants
• Variables
• type ColorLogger
  • func (logger *ColorLogger) Debug(format string, args ...interface{})
  • func (logger *ColorLogger) Error(format string, args ...interface{})
  • func (logger *ColorLogger) GetLevel() int
  • func (logger *ColorLogger) Info(format string, args ...interface{})
  • func (logger *ColorLogger) Trace(format string, args ...interface{})
  • func (logger *ColorLogger) Warn(format string, args ...interface{})
• type DefaultLogger
• type Func
  • func NewFormatFunc(f func(msg string, arg ...interface{}) string, msg string, args ...interface{}) Func
  • func NewFunc(f Func) Func
  • func NewFuncWithArg(f func(arg interface{}) string, arg interface{}) Func
  • func NewFuncWithArgs(f func(arg ...interface{}) string, args ...interface{}) Func
  • func (f Func) String() string
• type Logger

Constants

const LOG_LEVEL_ALL int = 0

const LOG_LEVEL_INFO int = 1

const LOG_LEVEL_NONE int = 3

const LOG_LEVEL_WARN int = 2

Variables

var NilLogger = &nilLogger{}

Types

type ColorLogger

type ColorLogger struct {
	Verbose bool
	Level   int
	Prefix  string
	Color   bool
}

ColorLogger - A Logger that logs to stdout in color

func (*ColorLogger) Debug

func (logger *ColorLogger) Debug(format string, args ...interface{})

Debug - Log a debug message

func (*ColorLogger) Error

func (logger *ColorLogger) Error(format string, args ...interface{})

Error - Log a error

func (*ColorLogger) GetLevel

func (logger *ColorLogger) GetLevel() int

Warn - no-op

func (*ColorLogger) Info

func (logger *ColorLogger) Info(format string, args ...interface{})

Info - Log a general message

func (*ColorLogger) Trace

func (logger *ColorLogger) Trace(format string, args ...interface{})

Trace - Log a very verbose trace message

func (*ColorLogger) Warn

func (logger *ColorLogger) Warn(format string, args ...interface{})

Warn - Log a warning

type DefaultLogger

type DefaultLogger ColorLogger

DefaultLogger - Default monocolor logger.

type Func

type Func func() string

Func Function wrapper that support lazy evaluation for the logger

func NewFormatFunc

func NewFormatFunc(f func(msg string, arg ...interface{}) string, msg string, args ...interface{}) Func

NewFormatFunc Create the function wrapper that compatible with fmt.Sprintf

func NewFunc

func NewFunc(f Func) Func

NewFunc Create the function wrapper for func() string

func NewFuncWithArg

func NewFuncWithArg(f func(arg interface{}) string, arg interface{}) Func

NewFuncWithArg Create the function wrapper for func(arg interface{}) string

func NewFuncWithArgs

func NewFuncWithArgs(f func(arg ...interface{}) string, args ...interface{}) Func

NewFuncWithArgs Create the function wrapper for func(arg ...interface{}) string

func (Func) String

func (f Func) String() string

type Logger

type Logger interface {
	Trace(format string, args ...interface{})
	Debug(format string, args ...interface{})
	Info(format string, args ...interface{})
	Warn(format string, args ...interface{})
	Error(format string, args ...interface{})
	GetLevel() int
}

Logger - Interface to pass into Proxy for it to log messages