GetConfig returns the config from the context in argument.

GetDAO returns the dao from the context in argument.

GetOperationID returns the session id associated to this context.

GetServiceName returns the service name associated to this context.

HttpMetaExtractorWrapper extracts data from the request and puts it in a context Metadata field.

HttpMetaFromGrpcContext extracts metadata from context that may have been passed along across services (meta name may be lowered cased).

HttpRequestInfoToMetadata extracts as much HTTP metadata as possible and stores it in the context as metadata.

HttpSpanHandlerWrapper extracts data from request and put it in context Metadata field.

ScanConfig already unmarshalled in a specific format.

SpanSubscriberWrapper wraps a db connection for each subscriber.

WithConfig links a config to the context.

WithDAO links a dao to the context.

WithOperationID returns a context which knows its session ID.

WithServiceName returns a context which knows its service name.