logger

Documentation

Index

• func CDebug(ctx context.Context, msg ...interface{})
• func CDebugf(ctx context.Context, msgfmt string, args ...interface{})
• func CError(ctx context.Context, msg ...interface{})
• func CErrorf(ctx context.Context, msgfmt string, args ...interface{})
• func CInfo(ctx context.Context, msg ...interface{})
• func CInfof(ctx context.Context, msgfmt string, args ...interface{})
• func CWarn(ctx context.Context, msg ...interface{})
• func CWarnf(ctx context.Context, msgfmt string, args ...interface{})
• func Debug(msg ...interface{})
• func Debugf(msgfmt string, args ...interface{})
• func Error(msg ...interface{})
• func Errorf(msgfmt string, args ...interface{})
• func Info(msg ...interface{})
• func Infof(msgfmt string, args ...interface{})
• func Set(ctx context.Context, log LogContext) context.Context
• func SetLevel(name string) error
• func Warn(msg ...interface{})
• func Warnf(msgfmt string, args ...interface{})
• type FormattingFunction
• type LogContext
  • func Get(ctx context.Context) LogContext
  • func New() LogContext
  • func NewContext(key, value string) LogContext
  • func WithLogger(ctx context.Context, key, value string) (context.Context, LogContext)
• type OptionalSingletonMessage
  • func NewOptionalSingletonMessage(function FormattingFunction, msg string, args ...interface{}) *OptionalSingletonMessage
  • func (this *OptionalSingletonMessage) Default(msg string, args ...interface{})
  • func (this *OptionalSingletonMessage) Enforce(msg string, args ...interface{})
  • func (this *OptionalSingletonMessage) IsPending() bool
  • func (this *OptionalSingletonMessage) Once()
  • func (this *OptionalSingletonMessage) Out(msg string, args ...interface{})
  • func (this *OptionalSingletonMessage) Reset()
  • func (this *OptionalSingletonMessage) ResetWith(msg string, args ...interface{})

Functions

func CDebug

func CDebug(ctx context.Context, msg ...interface{})

func CDebugf

func CDebugf(ctx context.Context, msgfmt string, args ...interface{})

func CError

func CError(ctx context.Context, msg ...interface{})

func CErrorf

func CErrorf(ctx context.Context, msgfmt string, args ...interface{})

func CInfo

func CInfo(ctx context.Context, msg ...interface{})

func CInfof

func CInfof(ctx context.Context, msgfmt string, args ...interface{})

func CWarn

func CWarn(ctx context.Context, msg ...interface{})

func CWarnf

func CWarnf(ctx context.Context, msgfmt string, args ...interface{})

func Debug

func Debug(msg ...interface{})

func Debugf

func Debugf(msgfmt string, args ...interface{})

func Error

func Error(msg ...interface{})

func Errorf

func Errorf(msgfmt string, args ...interface{})

func Info

func Info(msg ...interface{})

func Infof

func Infof(msgfmt string, args ...interface{})

func Set

func Set(ctx context.Context, log LogContext) context.Context

func SetLevel

func SetLevel(name string) error

func Warn

func Warn(msg ...interface{})

func Warnf

func Warnf(msgfmt string, args ...interface{})

Types

type FormattingFunction

type FormattingFunction func(msgfmt string, args ...interface{})

type LogContext

type LogContext interface {
	NewContext(key, value string) LogContext
	AddIndent(indent string) LogContext

	Info(msg ...interface{})
	Debug(msg ...interface{})
	Warn(msg ...interface{})
	Error(msg ...interface{})

	Infof(msgfmt string, args ...interface{})
	Debugf(msgfmt string, args ...interface{})
	Warnf(msgfmt string, args ...interface{})
	Errorf(msgfmt string, args ...interface{})
}

func Get

func Get(ctx context.Context) LogContext

func New

func New() LogContext

func NewContext

func NewContext(key, value string) LogContext

func WithLogger

func WithLogger(ctx context.Context, key, value string) (context.Context, LogContext)

type OptionalSingletonMessage

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

func NewOptionalSingletonMessage

func NewOptionalSingletonMessage(function FormattingFunction, msg string, args ...interface{}) *OptionalSingletonMessage

NewOptionalSingletonMessage creates a new message outputer with a singleton section/header message that is printed before the first regular output, if there is such an output

func (*OptionalSingletonMessage) Default

func (this *OptionalSingletonMessage) Default(msg string, args ...interface{})

Default outputs a given default message if Once has never been called and disables the standard Once message

func (*OptionalSingletonMessage) Enforce

func (this *OptionalSingletonMessage) Enforce(msg string, args ...interface{})

Enforce always outputs the given message and omits further default output (explicit via method Default or implicit via method Once) without checking whether this is the first call

func (*OptionalSingletonMessage) IsPending

func (this *OptionalSingletonMessage) IsPending() bool

IsPending returns whether the header/section message is still pending

func (*OptionalSingletonMessage) Once

func (this *OptionalSingletonMessage) Once()

Once outputs the configured message the first time it is called

func (*OptionalSingletonMessage) Out

func (this *OptionalSingletonMessage) Out(msg string, args ...interface{})

Out outputs a message after calling Once to ensure a header/section message

func (*OptionalSingletonMessage) Reset

func (this *OptionalSingletonMessage) Reset()

Reset resets the done flag (

func (*OptionalSingletonMessage) ResetWith

func (this *OptionalSingletonMessage) ResetWith(msg string, args ...interface{})

ResetWith restarts the object with a new message