printer

Documentation

Index

• type Broadcast
  • func NewBroadcast(printers []EventPrinter) *Broadcast
  • func (b *Broadcast) Close()
  • func (b *Broadcast) Print(event trace.Event)
• type Config
• type ContainerMode
• type EventPrinter
  • func New(config Config) (EventPrinter, error)

Types

type Broadcast

type Broadcast struct {
	// contains filtered or unexported fields
}

Broadcast is a printer that broadcasts events to multiple printers

func NewBroadcast

func NewBroadcast(printers []EventPrinter) *Broadcast

NewBroadcast creates a new Broadcast printer

func (*Broadcast) Close

func (b *Broadcast) Close()

Close closes Broadcast printer

func (*Broadcast) Print

func (b *Broadcast) Print(event trace.Event)

Print broadcasts the event to all printers

type Config

type Config struct {
	Kind          string
	OutPath       string
	OutFile       io.WriteCloser
	ContainerMode ContainerMode
	RelativeTS    bool
}

type ContainerMode

type ContainerMode int

const (
	ContainerModeDisabled ContainerMode = iota
	ContainerModeEnabled
	ContainerModeEnriched
)

type EventPrinter

type EventPrinter interface {
	// Init serves as the initializer method for every event Printer type
	Init() error
	// Preamble prints something before event printing begins (one time)
	Preamble()
	// Epilogue prints something after event printing ends (one time)
	Epilogue(stats metrics.Stats)
	// Print prints a single event
	Print(event trace.Event)
	// dispose of resources
	Close()
}

func New

func New(config Config) (EventPrinter, error)