producer

package

v0.0.0-...-38d955b Latest Latest Go to latest Published: Jul 29, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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const DQProducerClientId = "delayQueue-producer"

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var ErrDelayTimeNotRegister = errors.New("The delay is not registered. Check whether the delay is sent by mistake ")

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var ErrRegisteredDelayQueueNotEmpty = errors.New("The registered delay queue cannot be empty ")

This section is empty.

type DQProducer struct {
	sarama.SyncProducer
	// contains filtered or unexported fields
}

func NewDQProducer(name string, registerDelay []time.Duration, addr []string, options ...Options) (*DQProducer, error)

NewDQProducer create a producer

func (s *DQProducer) RegisterTopic(delayTime time.Duration) string

RegisterTopic Get topic by delay time.

func (s *DQProducer) Send(delayTime time.Duration, payload []byte, processTopic string) error

Send a delay message note.

The delay time must be registered.
Registered delay messages must be consumed.

type Options func(*DQProducer)

func WithLogger(logger logger.Logger) Options

WithLogger Setting the Log Interface

func WithTimezone(timezone string) Options

WithTimezone Set the timezone