software.amazon.kinesis.lifecycle

Interface NotifyingSubscriber

All Superinterfaces:

org.reactivestreams.Subscriber<RecordsRetrieved>

All Known Implementing Classes:

ShardConsumerNotifyingSubscriber

public interface NotifyingSubscriber
extends org.reactivestreams.Subscriber<RecordsRetrieved>

Subscriber that notifies its publisher on receipt of the onNext event.

Method Summary

Modifier and Type	Method and Description
org.reactivestreams.Subscriber<RecordsRetrieved>	getDelegateSubscriber() Return the actual subscriber to which the events needs to be delegated.
RecordsDeliveryAck	getRecordsDeliveryAck(RecordsRetrieved recordsRetrieved) Construct RecordsDeliveryAck object from the incoming data and return it
RecordsPublisher	getRecordsPublisher() Return the publisher to be notified
default void	onComplete()
default void	onError(Throwable throwable)
default void	onNext(RecordsRetrieved recordsRetrieved)
default void	onSubscribe(org.reactivestreams.Subscription subscription)

Method Detail

getDelegateSubscriber

org.reactivestreams.Subscriber<RecordsRetrieved> getDelegateSubscriber()

Return the actual subscriber to which the events needs to be delegated.

Returns:

Subscriber to be delegated

getRecordsPublisher

RecordsPublisher getRecordsPublisher()

Return the publisher to be notified

Returns:

RecordsPublisher to be notified.

getRecordsDeliveryAck

RecordsDeliveryAck getRecordsDeliveryAck(RecordsRetrieved recordsRetrieved)

Construct RecordsDeliveryAck object from the incoming data and return it

Parameters:

recordsRetrieved - for which we need the ack.

Returns:

getRecordsDeliveryAck

onSubscribe

default void onSubscribe(org.reactivestreams.Subscription subscription)

Specified by:

onSubscribe in interface org.reactivestreams.Subscriber<RecordsRetrieved>

onNext

default void onNext(RecordsRetrieved recordsRetrieved)

Specified by:

onNext in interface org.reactivestreams.Subscriber<RecordsRetrieved>

onError

default void onError(Throwable throwable)

Specified by:

onError in interface org.reactivestreams.Subscriber<RecordsRetrieved>

onComplete

default void onComplete()

Specified by:

onComplete in interface org.reactivestreams.Subscriber<RecordsRetrieved>