spanlogger

Documentation

Index

• type SpanLogger
  • func New(ctx context.Context, method string, kvps ...interface{}) (*SpanLogger, context.Context)
  • func (s *SpanLogger) Error(err error) error
  • func (s *SpanLogger) Log(kvps ...interface{}) error

Types

type SpanLogger

type SpanLogger struct {
	log.Logger
	opentracing.Span
}

SpanLogger unifies tracing and logging, to reduce repetition.

func New

func New(ctx context.Context, method string, kvps ...interface{}) (*SpanLogger, context.Context)

New makes a new SpanLogger.

func (*SpanLogger) Error

func (s *SpanLogger) Error(err error) error

Error sets error flag and logs the error, if non-nil. Returns the err passed in.

func (*SpanLogger) Log

func (s *SpanLogger) Log(kvps ...interface{}) error

Log implements gokit's Logger interface; sends logs to underlying logger and also puts the on the spans.