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consumerserver

package

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Versions in this module

v1

v1.0.6

Apr 28, 2024

v1.0.5

Apr 13, 2024

v1.0.4

Nov 16, 2023

Changes in this version

+ type BatchHandler func(lastCtx context.Context, messages []*ekafka.CtxMessage) error

+ type BatchListener struct

+ Batch []*ekafka.CtxMessage

+ BatchUpdateSize int

+ Handler BatchHandler

+ Timeout time.Duration

+ func (l *BatchListener) Handle(ctx context.Context, message *ekafka.Message, optFuncs ...handleOption) (bool, error)

type Component

+ func (cmp *Component) Subscribe(listener Listener)

+ func (cmp *Component) SubscribeBatchHandler(handler BatchHandler, batchSize int, timeout time.Duration)

+ func (cmp *Component) SubscribeSingleHandler(handler Handler)

+ type Handler func(ctx context.Context, message *ekafka.Message) error

+ type Listener interface

+ Handle func(ctx context.Context, message *ekafka.Message, opts ...handleOption) (bool, error)

+ type SyncListener struct

+ Handler Handler

+ func (l *SyncListener) Handle(ctx context.Context, message *ekafka.Message, opts ...handleOption) (bool, error)

v1.0.3

Aug 18, 2023

Changes in this version

+ type OnConsumeEachMessageHandler = func(ctx context.Context, message *ekafka.Message) error

v1.0.2

Jun 29, 2023

Changes in this version

type Component

+ func (cmp *Component) OnConsumeEachMessage(handler OnEachMessageHandler) error

v1.0.1

Apr 20, 2022

v1.0.0

Apr 19, 2022

Changes in this version

+ const PackageName

+ var ErrRecoverableError error = errors.New("recoverable error is retryable")

+ func DefaultConfig() *config

+ type Component struct

+ ServerCtx context.Context

+ func NewConsumerServerComponent(name string, config *config, ekafkaComponent *ekafka.Component, ...) *Component

+ func (cmp *Component) Consumer() *ekafka.Consumer

+ func (cmp *Component) ConsumerGroup() *ekafka.ConsumerGroup

+ func (cmp *Component) GracefulStop(ctx context.Context) error

+ func (cmp *Component) Info() *server.ServiceInfo

+ func (cmp *Component) Init() error

+ func (cmp *Component) Name() string

+ func (cmp *Component) OnConsumerGroupStart(handler OnConsumerGroupStartHandler) error

+ func (cmp *Component) OnEachMessage(consumptionErrors chan<- error, handler OnEachMessageHandler) error

+ func (cmp *Component) OnStart(handler OnStartHandler) error

+ func (cmp *Component) PackageName() string

+ func (cmp *Component) Start() error

+ func (cmp *Component) Stop() error

+ type Container struct

+ func DefaultContainer() *Container

+ func Load(key string) *Container

+ func (c *Container) Build(options ...Option) *Component

+ type OnConsumerGroupStartHandler = func(ctx context.Context, consumerGroup *ekafka.ConsumerGroup) error

+ type OnEachMessageHandler = func(ctx context.Context, message kafka.Message) error

+ type OnStartHandler = func(ctx context.Context, consumer *ekafka.Consumer) error

+ type Option func(c *Container)

+ func WithDebug(debug bool) Option

+ func WithEkafka(ekafkaComponent *ekafka.Component) Option