com.amazonaws.services.dynamodbv2.streamsadapter

Class StreamsRecordProcessor

java.lang.Object

com.amazonaws.services.dynamodbv2.streamsadapter.StreamsRecordProcessor

All Implemented Interfaces:

com.amazonaws.services.kinesis.clientlibrary.interfaces.v2.IRecordProcessor

public abstract class StreamsRecordProcessor
extends java.lang.Object
implements com.amazonaws.services.kinesis.clientlibrary.interfaces.v2.IRecordProcessor

This record processor is intended for use with the DynamoDB Streams Adapter for the Amazon Kinesis Client Library (KCL). It will retrieve the underlying Streams records from the KCL adapter in order to simplify record processing tasks.

Constructor Summary

Constructors

Constructor and Description
StreamsRecordProcessor()

Method Summary

Modifier and Type	Method and Description
abstract void	initialize(com.amazonaws.services.kinesis.clientlibrary.types.InitializationInput initializationInput)
void	processRecords(com.amazonaws.services.kinesis.clientlibrary.types.ProcessRecordsInput processRecordsInput)
abstract void	processStreamsRecords(java.util.List<com.amazonaws.services.dynamodbv2.model.Record> records, com.amazonaws.services.kinesis.clientlibrary.interfaces.IRecordProcessorCheckpointer checkpointer) Process data records.
abstract void	shutdown(com.amazonaws.services.kinesis.clientlibrary.types.ShutdownInput shutdownInput)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamsRecordProcessor

public StreamsRecordProcessor()

Method Detail

initialize

public abstract void initialize(com.amazonaws.services.kinesis.clientlibrary.types.InitializationInput initializationInput)

Specified by:

initialize in interface com.amazonaws.services.kinesis.clientlibrary.interfaces.v2.IRecordProcessor

processRecords

public void processRecords(com.amazonaws.services.kinesis.clientlibrary.types.ProcessRecordsInput processRecordsInput)

Specified by:

processRecords in interface com.amazonaws.services.kinesis.clientlibrary.interfaces.v2.IRecordProcessor

processStreamsRecords

public abstract void processStreamsRecords(java.util.List<com.amazonaws.services.dynamodbv2.model.Record> records,
                                           com.amazonaws.services.kinesis.clientlibrary.interfaces.IRecordProcessorCheckpointer checkpointer)

Process data records. The Amazon Kinesis Client Library will invoke this method to deliver data records to the application. Upon fail over, the new instance will get records with sequence number > checkpoint position for each partition key.

Parameters:

records - Data records to be processed

checkpointer - RecordProcessor should use this instance to checkpoint their progress.

shutdown

public abstract void shutdown(com.amazonaws.services.kinesis.clientlibrary.types.ShutdownInput shutdownInput)

Specified by:

shutdown in interface com.amazonaws.services.kinesis.clientlibrary.interfaces.v2.IRecordProcessor