kafka

Documentation

Index

• Constants
• func AddPartitionKeyFromSubject(watermillIn *message.Message, cloudEvent event.Event) (*message.Message, error)
• type Publisher
  • func NewPublisher(producer *kafka.Producer) *Publisher
  • func (p *Publisher) Close() error
  • func (p *Publisher) Publish(topic string, messages ...*message.Message) error

Constants

const (
	PartitionKeyMetadataKey = "x-kafka-partition-key"
)

Functions

func AddPartitionKeyFromSubject

func AddPartitionKeyFromSubject(watermillIn *message.Message, cloudEvent event.Event) (*message.Message, error)

Types

type Publisher

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

func NewPublisher

func NewPublisher(producer *kafka.Producer) *Publisher

func (*Publisher) Close

func (p *Publisher) Close() error

func (*Publisher) Publish

func (p *Publisher) Publish(topic string, messages ...*message.Message) error