printer

Documentation

Index

• func Error(str string)
• func Print(str string)
• func PrintKafkaResult(opts *cli.Options, count int, msg kafka.Message, data []byte)
• func PrintLogo()
• func PrintNSQResult(opts *cli.Options, count int, msg *nsq.Message, data []byte)
• func PrintRelayOptions(cmd string, opts *cli.Options)
• type IPrinter
• type Printer
  • func New() *Printer
  • func (p *Printer) Error(str string)
  • func (p *Printer) Print(str string)

Functions

func Error

func Error(str string)

TODO: convert backends to use IPrinter methods Error is a convenience function for printing errors.

func Print

func Print(str string)

TODO: convert backends to use IPrinter methods Print is a convenience function for printing regular output.

func PrintKafkaResult

func PrintKafkaResult(opts *cli.Options, count int, msg kafka.Message, data []byte)

func PrintLogo

func PrintLogo()

func PrintNSQResult

func PrintNSQResult(opts *cli.Options, count int, msg *nsq.Message, data []byte)

func PrintRelayOptions

func PrintRelayOptions(cmd string, opts *cli.Options)

Types

type IPrinter

type IPrinter interface {
	Error(str string)
	Print(str string)
}

type Printer

type Printer struct {
	PrintFunc func(format string, a ...interface{}) (n int, err error)
}

func New

func New() *Printer

func (*Printer) Error

func (p *Printer) Error(str string)

Error is a convenience function for printing errors.

func (*Printer) Print

func (p *Printer) Print(str string)

Print is a convenience function for printing regular output.