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kafka

package

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Versions in this module

v3

v3.0.6

Jan 13, 2025

v3.0.5

Aug 28, 2024

v3.0.4

Aug 28, 2024

v3.0.3

Aug 28, 2024

v3.0.2

Aug 23, 2024

v3.0.1

Jun 27, 2024

v3.0.0

Dec 17, 2023

Changes in this version

+ const NoSleep

+ const UUIDHeaderKey

+ func DefaultSaramaSubscriberConfig() *sarama.Config

+ func DefaultSaramaSyncPublisherConfig() *sarama.Config

+ func MessageKeyFromCtx(ctx context.Context) ([]byte, bool)

+ func MessagePartitionFromCtx(ctx context.Context) (int32, bool)

+ func MessagePartitionOffsetFromCtx(ctx context.Context) (int64, bool)

+ func MessageTimestampFromCtx(ctx context.Context) (time.Time, bool)

+ type DefaultMarshaler struct

+ func (DefaultMarshaler) Marshal(topic string, msg *message.Message) (*sarama.ProducerMessage, error)

+ func (DefaultMarshaler) Unmarshal(kafkaMsg *sarama.ConsumerMessage) (*message.Message, error)

+ type GeneratePartitionKey func(topic string, msg *message.Message) (string, error)

+ type Marshaler interface

+ Marshal func(topic string, msg *message.Message) (*sarama.ProducerMessage, error)

+ type MarshalerUnmarshaler interface

+ func NewWithPartitioningMarshaler(generatePartitionKey GeneratePartitionKey) MarshalerUnmarshaler

+ type OTELSaramaTracer struct

+ func (t OTELSaramaTracer) WrapConsumer(c sarama.Consumer) sarama.Consumer

+ func (t OTELSaramaTracer) WrapConsumerGroupHandler(h sarama.ConsumerGroupHandler) sarama.ConsumerGroupHandler

+ func (t OTELSaramaTracer) WrapPartitionConsumer(pc sarama.PartitionConsumer) sarama.PartitionConsumer

+ func (t OTELSaramaTracer) WrapSyncProducer(cfg *sarama.Config, p sarama.SyncProducer) sarama.SyncProducer

+ type PartitionOffset map[int32]int64

+ type Publisher struct

+ func NewPublisher(config PublisherConfig, logger watermill.LoggerAdapter) (*Publisher, error)

+ func (p *Publisher) Close() error

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

+ type PublisherConfig struct

+ Brokers []string

+ Marshaler Marshaler

+ OTELEnabled bool

+ OverwriteSaramaConfig *sarama.Config

+ Tracer SaramaTracer

+ func (c PublisherConfig) Validate() error

+ type SaramaTracer interface

+ WrapConsumer func(sarama.Consumer) sarama.Consumer

+ WrapConsumerGroupHandler func(sarama.ConsumerGroupHandler) sarama.ConsumerGroupHandler

+ WrapPartitionConsumer func(sarama.PartitionConsumer) sarama.PartitionConsumer

+ WrapSyncProducer func(*sarama.Config, sarama.SyncProducer) sarama.SyncProducer

+ func NewOTELSaramaTracer() SaramaTracer

+ type Subscriber struct

+ func NewSubscriber(config SubscriberConfig, logger watermill.LoggerAdapter) (*Subscriber, error)

+ func (s *Subscriber) Close() error

+ func (s *Subscriber) PartitionOffset(topic string) (PartitionOffset, error)

+ func (s *Subscriber) Subscribe(ctx context.Context, topic string) (<-chan *message.Message, error)

+ func (s *Subscriber) SubscribeInitialize(topic string) (err error)

+ type SubscriberConfig struct

+ Brokers []string

+ ConsumerGroup string

+ InitializeTopicDetails *sarama.TopicDetail

+ NackResendSleep time.Duration

+ OTELEnabled bool

+ OverwriteSaramaConfig *sarama.Config

+ ReconnectRetrySleep time.Duration

+ Tracer SaramaTracer

+ Unmarshaler Unmarshaler

+ func (c SubscriberConfig) Validate() error

+ type Unmarshaler interface

+ Unmarshal func(*sarama.ConsumerMessage) (*message.Message, error)

Other modules containing this package

github.com/ThreeDotsLabs/watermill-kafka

github.com/ThreeDotsLabs/watermill-kafka/v2