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consumer

package module

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Versions in this module

v1

v1.0.7

Feb 25, 2023

v1.0.6

Feb 25, 2023

Changes in this version

type Logger

+ Debug func(...interface{})

+ Info func(...interface{})

v1.0.5

Feb 24, 2023

v1.0.4

Feb 24, 2023

Changes in this version

+ type TimeFormatter struct

+ func (u TimeFormatter) Format(e *logrus.Entry) ([]byte, error)

v1.0.3

Sep 20, 2022

Changes in this version

+ var ErrSkipCheckpoint = errors.New("skip checkpoint")

+ type AllGroup struct

+ func NewAllGroup(ksis kinesisClient, store Store, streamName string, logger Logger) *AllGroup

+ func (g *AllGroup) Start(ctx context.Context, shardc chan types.Shard)

+ type Consumer struct

+ func New(streamName string, opts ...Option) (*Consumer, error)

+ func (c *Consumer) Scan(ctx context.Context, fn ScanFunc) error

+ func (c *Consumer) ScanShard(ctx context.Context, shardID string, fn ScanFunc) error

+ type Counter interface

+ Add func(string, int64)

+ type Group interface

+ GetCheckpoint func(streamName, shardID string) (string, error)

+ SetCheckpoint func(streamName, shardID, sequenceNumber string) error

+ Start func(ctx context.Context, shardc chan types.Shard)

+ type Logger interface

+ Log func(...interface{})

+ type Option func(*Consumer)

+ func WithAggregation(a bool) Option

+ func WithClient(client kinesisClient) Option

+ func WithCounter(counter Counter) Option

+ func WithGroup(group Group) Option

+ func WithLogger(logger Logger) Option

+ func WithMaxRecords(n int64) Option

+ func WithScanInterval(d time.Duration) Option

+ func WithShardClosedHandler(h ShardClosedHandler) Option

+ func WithShardIteratorType(t string) Option

+ func WithStore(store Store) Option

+ func WithTimestamp(t time.Time) Option

+ type Record struct

+ MillisBehindLatest *int64

+ ShardID string

+ type ScanFunc func(*Record) error

+ type ShardClosedHandler = func(streamName, shardID string) error

+ type Store interface

+ GetCheckpoint func(streamName, shardID string) (string, error)

+ SetCheckpoint func(streamName, shardID, sequenceNumber string) error