tech.ydb.topic.read

Interface TransactionMessageAccumulator

All Superinterfaces:

MessageAccumulator

All Known Implementing Classes:

TransactionMessageAccumulatorImpl

public interface TransactionMessageAccumulator
extends MessageAccumulator

A helper class that is used to accumulate messages and add them to YdbTransaction. Several Messages or/and DataReceivedEvents can be accepted to add to YdbTransaction later all at once. All messages should be read from the same Reader this accumulator was created on. Contains no data references and therefore may also be useful in cases where messages are committed after processing data in an external system.

Author:

Nikolay Perfilov

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Status>	updateOffsetsInTransaction(YdbTransaction transaction, UpdateOffsetsInTransactionSettings settings)

Methods inherited from interface tech.ydb.topic.read.MessageAccumulator

add, add

Method Detail

updateOffsetsInTransaction

CompletableFuture<Status> updateOffsetsInTransaction(YdbTransaction transaction,
                                                     UpdateOffsetsInTransactionSettings settings)