log

Documentation

Index

• Constants
• func StdErr(pattern string, args ...interface{})
• type Logger
  • func NewApplicationLogger() (Logger, error)

Constants

const ApplicationLogFile = "logs/application.log"

Relative path (from application root) to file where application log is stored.

Functions

func StdErr

func StdErr(pattern string, args ...interface{})

Performs printf() of given pattern with given arguments to OS standard error output stream (stderr).

Types

type Logger

type Logger interface {
	Debug(interface{}, ...interface{})
	Trace(interface{}, ...interface{})
	Info(interface{}, ...interface{})
	Warn(interface{}, ...interface{}) error
	Error(interface{}, ...interface{}) error
	Critical(interface{}, ...interface{}) error
	Close()
}

Represents a logger with different levels of logs.

func NewApplicationLogger

func NewApplicationLogger() (Logger, error)

Creates and returns new application logger, ready for use.