streams

type PartitionKeyProvider interface {
	PartitionKeyFor(event *publisher.Event) (string, error)
}

type StreamsConfig struct {
	Region               string        `config:"region"`
	DeliveryStreamName   string        `config:"stream_name"`
	PartitionKey         string        `config:"partition_key"`
	PartitionKeyProvider string        `config:"partition_key_provider"`
	BatchSize            int           `config:"batch_size"`
	MaxRetries           int           `config:"max_retries"`
	Timeout              time.Duration `config:"timeout"`
	Backoff              backoff       `config:"backoff"`
}