Package: go.opentelemetry.io/otel/internal/global

package global Import Path go.opentelemetry.io/otel/internal/global (on go.dev) Dependency Relation imports 18 packages, and imported by 7 packages

Involved Source Files d handler.go Package global provides the OpenTelemetry global API. instruments.go internal_logging.go meter.go propagator.go state.go trace.go

Package-Level Type Names (total 2)

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type ErrDelegator (struct) Methods (only one) (*ErrDelegator) Handle(err error) Implements (at least 2) *ErrDelegator : ErrorHandler *ErrDelegator : go.opentelemetry.io/otel.ErrorHandler

type ErrorHandler (interface) ErrorHandler handles irremediable events. Methods (only one) ( ErrorHandler) Handle(error) Handle handles any error deemed irremediable by an OpenTelemetry component. Implemented By (at least 3) *ErrDelegator go.opentelemetry.io/otel.ErrorHandler (interface) go.opentelemetry.io/otel.ErrorHandlerFunc Implements (at least one exported) ErrorHandler : go.opentelemetry.io/otel.ErrorHandler As Outputs Of (at least one exported) func GetErrorHandler() ErrorHandler As Inputs Of (at least one exported) func SetErrorHandler(h ErrorHandler)

Package-Level Functions (total 14)

func Debug(msg string, keysAndValues ...any) Debug prints messages about all internal changes in the API or SDK.

func Error(err error, msg string, keysAndValues ...any) Error prints messages about exceptional states of the API or SDK.

func GetErrorHandler() ErrorHandler GetErrorHandler returns the global ErrorHandler instance. The default ErrorHandler instance returned will log all errors to STDERR until an override ErrorHandler is set with SetErrorHandler. All ErrorHandler returned prior to this will automatically forward errors to the set instance instead of logging. Subsequent calls to SetErrorHandler after the first will not forward errors to the new ErrorHandler for prior returned instances.

func GetLogger() logr.Logger GetLogger returns the global logger.

func Info(msg string, keysAndValues ...any) Info prints messages about the general state of the API or SDK. This should usually be less than 5 messages a minute.

func MeterProvider() metric.MeterProvider MeterProvider is the internal implementation for global.MeterProvider.

func SetErrorHandler(h ErrorHandler) SetErrorHandler sets the global ErrorHandler to h. The first time this is called all ErrorHandler previously returned from GetErrorHandler will send errors to h instead of the default logging ErrorHandler. Subsequent calls will set the global ErrorHandler, but not delegate errors to h.

func SetLogger(l logr.Logger) SetLogger sets the global Logger to l. To see Warn messages use a logger with `l.V(1).Enabled() == true` To see Info messages use a logger with `l.V(4).Enabled() == true` To see Debug messages use a logger with `l.V(8).Enabled() == true`.

func SetMeterProvider(mp metric.MeterProvider) SetMeterProvider is the internal implementation for global.SetMeterProvider.

func SetTextMapPropagator(p propagation.TextMapPropagator) SetTextMapPropagator is the internal implementation for global.SetTextMapPropagator.

func SetTracerProvider(tp trace.TracerProvider) SetTracerProvider is the internal implementation for global.SetTracerProvider.

func TextMapPropagator() propagation.TextMapPropagator TextMapPropagator is the internal implementation for global.TextMapPropagator.

func TracerProvider() trace.TracerProvider TracerProvider is the internal implementation for global.TracerProvider.

func Warn(msg string, keysAndValues ...any) Warn prints messages about warnings in the API or SDK. Not an error but is likely more important than an informational event.