observer

Documentation

Index

• func DefaultConfig() *operationConfig
• type Observability
• type Operation
• type OperationOption
  • func WithCarrier(carrier []byte) OperationOption
  • func WithOpFields(fields ...fieldvalue.Field) OperationOption
  • func WithOpKind(kind SpanKind) OperationOption
• type SpanKind

Functions

func DefaultConfig

func DefaultConfig() *operationConfig

Types

type Observability

type Observability interface {
	StartOperation(
		inCtx context.Context,
		name string,
		opts ...OperationOption,
	) (outCtx context.Context, opbOp Operation)
}

type Operation

type Operation interface {
	AddFields(field fieldvalue.Field, other ...fieldvalue.Field)
	AddStep(msg string, fields ...fieldvalue.Field)
	Propagation() (carrier []byte)
	Success()
	Failure(err error)
	Finish(err error)
}

type OperationOption

type OperationOption interface {
	Apply(*operationConfig)
}

func WithCarrier

func WithCarrier(carrier []byte) OperationOption

func WithOpFields

func WithOpFields(fields ...fieldvalue.Field) OperationOption

func WithOpKind

func WithOpKind(kind SpanKind) OperationOption

type SpanKind

type SpanKind = trace.SpanKind