log

func Close()

func Closed() bool

func Critical(v ...interface{}) error

func Criticalf(format string, params ...interface{}) error

func Debug(v ...interface{})

func Debugf(format string, params ...interface{})

func DisableLog()

func Error(v ...interface{}) error

func Errorf(format string, params ...interface{}) error

func Flush()

func Info(v ...interface{})

func Infof(format string, params ...interface{})

func SetLogWriter(writer io.Writer) error

func Trace(v ...interface{})

func Tracef(format string, params ...interface{})

func UseLogger(newLogger seelog.LoggerInterface)

func Warn(v ...interface{}) error

func Warnf(format string, params ...interface{}) error