software.amazon.kinesis.retrieval

Interface RecordsPublisher

All Superinterfaces:

org.reactivestreams.Publisher<ProcessRecordsInput>

All Known Implementing Classes:

BlockingRecordsPublisher, FanOutRecordsPublisher, PrefetchRecordsPublisher

public interface RecordsPublisher
extends org.reactivestreams.Publisher<ProcessRecordsInput>

Provides a record publisher that will retrieve records from Kinesis for processing

Method Summary

Modifier and Type	Method and Description
void	shutdown() Shutdowns the publisher.
void	start(ExtendedSequenceNumber extendedSequenceNumber, InitialPositionInStreamExtended initialPositionInStreamExtended) Initializes the publisher with where to start processing.

Methods inherited from interface org.reactivestreams.Publisher

subscribe

Method Detail

start

void start(ExtendedSequenceNumber extendedSequenceNumber,
           InitialPositionInStreamExtended initialPositionInStreamExtended)

Initializes the publisher with where to start processing. If there is a stored sequence number the publisher will begin from that sequence number, otherwise it will use the initial position.

Parameters:

extendedSequenceNumber - the sequence number to start processing from

initialPositionInStreamExtended - if there is no sequence number the initial position to use

shutdown

void shutdown()

Shutdowns the publisher. Once this method returns the publisher should no longer provide any records.