logging

package module
v0.2.0 Latest Latest
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 Go to latest Published: Jan 28, 2023 License: BSD-3-Clause Imports: 2 Imported by: 2

Documentation

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type IHandler 

type IHandler interface {
	SetFormatter(string)
	HandleRecord(*Logger, *Record) error
	EmitMessage(string) error
}

type LogLevel 

type LogLevel = uint8
const (
	// logging levels
	LEVEL_NOTSET LogLevel = 0
	LEVEL_DEBUG  LogLevel = 10
	LEVEL_INFO   LogLevel = 20
	LEVEL_WARN   LogLevel = 30
	LEVEL_ERROR  LogLevel = 40
	LEVEL_FATAL  LogLevel = 50
)

type Logger 

type Logger struct {
	Name      string
	Level     LogLevel
	Formatter string
	Handlers  []IHandler
	Parent    *Logger
	Propagate bool
}

func NewLogger 

func NewLogger(name string) *Logger

func (*Logger) AddHandler 

func (log *Logger) AddHandler(handler IHandler)

func (*Logger) ClearHandlers 

func (log *Logger) ClearHandlers()

func (*Logger) Debug 

func (log *Logger) Debug(msg string, args ...any) error

func (*Logger) Error 

func (log *Logger) Error(msg string, args ...any) error

func (*Logger) Fatal 

func (log *Logger) Fatal(msg string, args ...any) error

func (*Logger) Info 

func (log *Logger) Info(msg string, args ...any) error

func (*Logger) Log 

func (log *Logger) Log(record *Record) error

func (*Logger) Warn 

func (log *Logger) Warn(msg string, args ...any) error

type Record 

type Record struct {
	Timestamp time.Time
	Caller    string
	Level     LogLevel
	LevelName string
	Message   string
}

func NewRecord 

func NewRecord(
	caller string, level LogLevel, msg string, args ...any) *Record

create new logging record

Source Files

View all Source files

Directories

Path Synopsis
examples
basic_logging
file_logging
formatter_logging
tree_logging

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