observer

Documentation

Index

• Constants
• func DisableLogging()
• func EnableLogging()
• func Init()
• func Instance() *provider.Provider
• func Log(msg string, keyValuePairs ...string)
• func LogWithLevel(lvl Severity, msg string, keyValuePairs ...string)
• func Meter(ctx context.Context, metric string, vals ...string)
• func NewConfig(opts ...provider.ProviderConfig) (*provider.Provider, error)
• func NewDefaultProvider() interface{}
• func ReportError(e error) error
• func UpdateConfig(opts ...provider.ProviderConfig) (*provider.Provider, error)
• type ErrorReportingProvider
• type LoggingProvider
• type MetricsProvider
• type Severity

Constants

const (
	DefaultLogId = "default"
	MetricsLogId = "metric"
	ValuesLogId  = "values"

	LevelDebug Severity = iota
	LevelInfo
	LevelNotice
	LevelWarn
	LevelError
	LevelAlert

	TypeLogger        provider.ProviderType = 10
	TypeErrorReporter provider.ProviderType = 11
	TypeMetrics       provider.ProviderType = 12
)

Functions

func DisableLogging

func DisableLogging()

func EnableLogging

func EnableLogging()

func Init

func Init()

func Instance

func Instance() *provider.Provider

func Log

func Log(msg string, keyValuePairs ...string)

func LogWithLevel

func LogWithLevel(lvl Severity, msg string, keyValuePairs ...string)

func Meter

func Meter(ctx context.Context, metric string, vals ...string)

func NewConfig

func NewConfig(opts ...provider.ProviderConfig) (*provider.Provider, error)

func NewDefaultProvider

func NewDefaultProvider() interface{}

a default provider that does nothing but prevents NPEs in case someone forgets to actually initializa the 'real' provider

func ReportError

func ReportError(e error) error

func UpdateConfig

func UpdateConfig(opts ...provider.ProviderConfig) (*provider.Provider, error)

Types

type ErrorReportingProvider

type ErrorReportingProvider interface {
	ReportError(error) error
}

type LoggingProvider

type LoggingProvider interface {
	Log(string, ...string)
	LogWithLevel(Severity, string, ...string)

	EnableLogging()
	DisableLogging()
}

type MetricsProvider

type MetricsProvider interface {
	Meter(ctx context.Context, metric string, vals ...string)
}

type Severity

type Severity int