loggers

package
Version: v0.88.1 Latest Latest
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Published: Sep 4, 2021 License: Apache-2.0 Imports: 12 Imported by: 17

Documentation

Index

Constants

This section is empty.

Variables

View Source
var GlobalErrorCounter *jww.Counter

Counts ERROR logs to the global jww logger.

Functions

func InitGlobalLogger added in v0.54.0

func InitGlobalLogger(stdoutThreshold, logThreshold jww.Threshold, outHandle, logHandle io.Writer)

InitGlobalLogger initializes the global logger, used in some rare cases.

func LoggerToWriterWithPrefix added in v0.75.0

func LoggerToWriterWithPrefix(logger *log.Logger, prefix string) io.Writer

Types

type IgnorableLogger added in v0.73.0

type IgnorableLogger interface {
	Logger
	Errorsf(statementID, format string, v ...interface{})
	Apply(logger Logger) IgnorableLogger
}

IgnorableLogger is a logger that ignores certain log statements.

func NewIgnorableLogger added in v0.73.0

func NewIgnorableLogger(logger Logger, statements ...string) IgnorableLogger

NewIgnorableLogger wraps the given logger and ignores the log statement IDs given.

type LogCounters added in v0.77.0

type LogCounters struct {
	ErrorCounter *jww.Counter
	WarnCounter  *jww.Counter
}

type Logger added in v0.54.0

type Logger interface {
	Printf(format string, v ...interface{})
	Println(v ...interface{})
	PrintTimerIfDelayed(start time.Time, name string)
	Debug() *log.Logger
	Debugf(format string, v ...interface{})
	Debugln(v ...interface{})
	Info() *log.Logger
	Infof(format string, v ...interface{})
	Infoln(v ...interface{})
	Warn() *log.Logger
	Warnf(format string, v ...interface{})
	Warnln(v ...interface{})
	Error() *log.Logger
	Errorf(format string, v ...interface{})
	Errorln(v ...interface{})
	Errors() string

	Out() io.Writer

	Reset()

	// Used in tests.
	LogCounters() *LogCounters
}

func NewBasicLogger added in v0.75.0

func NewBasicLogger(t jww.Threshold) Logger

NewBasicLogger creates a new basic logger writing to Stdout.

func NewBasicLoggerForWriter added in v0.75.0

func NewBasicLoggerForWriter(t jww.Threshold, w io.Writer) Logger

NewBasicLoggerForWriter creates a new basic logger writing to w.

func NewDebugLogger

func NewDebugLogger() Logger

NewDebugLogger is a convenience function to create a debug logger.

func NewErrorLogger

func NewErrorLogger() Logger

NewErrorLogger is a convenience function to create an error logger.

func NewInfoLogger added in v0.75.0

func NewInfoLogger() Logger

NewInfoLogger is a convenience function to create a info logger.

func NewLogger added in v0.54.0

func NewLogger(stdoutThreshold, logThreshold jww.Threshold, outHandle, logHandle io.Writer, saveErrors bool) Logger

NewLogger creates a new Logger for the given thresholds

func NewWarningLogger

func NewWarningLogger() Logger

NewWarningLogger is a convenience function to create a warning logger.

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