logging

Documentation

Overview

Package logging provides standard log.Logger wrappers around the github.com/golang/glog package. These wrappers can be set with log message prefixes.

Index

• func PrintMulti(logger PrintLogger, msgMap map[Level]string)
• type InfoLogger
  • func (l *InfoLogger) Print(v ...interface{})
  • func (l *InfoLogger) Printf(format string, v ...interface{})
  • func (l *InfoLogger) V(level Level) *log.Logger
• type Level
• type Logger
  • func New(prefix string) *Logger
• type PrintLogger

Functions

func PrintMulti

func PrintMulti(logger PrintLogger, msgMap map[Level]string)

PrintMulti logs the highest level message that is at or below the configured glog level

Types

type InfoLogger

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

InfoLogger is a simple wrapper around glog that provides a way to easily create loggers at a particular log level.

func (*InfoLogger) Print

func (l *InfoLogger) Print(v ...interface{})

Print prints directly to the info logger regardless of level

func (*InfoLogger) Printf

func (l *InfoLogger) Printf(format string, v ...interface{})

Printf prints directly to the info logger regardless of level

func (*InfoLogger) V

func (l *InfoLogger) V(level Level) *log.Logger

V returns a standard log.Logger at the particular log level. Logs will only be printed if glog was set up at a level equal to or higher than the level provided to V.

type Level

type Level glog.Level

type Logger

type Logger struct {
	Info  *InfoLogger
	Error *log.Logger
}

func New

func New(prefix string) *Logger

type PrintLogger

type PrintLogger interface {
	Print(v ...interface{})
	Printf(format string, v ...interface{})
}

PrintLogger is a simple interface for loggers that is implemented by both info and error loggers