software.amazon.kinesis.connectors.flink.internals.publisher

Interface RecordPublisher

All Known Implementing Classes:

AdaptivePollingRecordPublisher, FanOutRecordPublisher, PollingRecordPublisher

@Internal
public interface RecordPublisher

A RecordPublisher will consume records from an external stream and deliver them to the registered subscriber.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	RecordPublisher.RecordBatchConsumer An interface used to collect record batches, and reply with the latest consumed sequence number.
static class	RecordPublisher.RecordPublisherRunResult A status enum to represent whether a shard has been fully consumed.

Method Summary

Modifier and Type	Method and Description
RecordPublisher.RecordPublisherRunResult	run(RecordPublisher.RecordBatchConsumer recordBatchConsumer) Run the record publisher.

Method Detail

run

RecordPublisher.RecordPublisherRunResult run(RecordPublisher.RecordBatchConsumer recordBatchConsumer)
                                      throws InterruptedException

Run the record publisher. Records will be consumed from the stream and published to the consumer. The number of batches retrieved by a single invocation will vary based on implementation.

Parameters:

recordBatchConsumer - the record batch consumer in which to output records

Returns:

a status enum to represent whether a shard has been fully consumed

Throws:

InterruptedException