tech.ydb.topic.read.impl

Class ReaderImpl

java.lang.Object

tech.ydb.topic.read.impl.ReaderImpl

Direct Known Subclasses:

AsyncReaderImpl, SyncReaderImpl

public abstract class ReaderImpl
extends Object

Author:

Nikolay Perfilov

Field Summary

Fields

Modifier and Type	Field and Description
protected AtomicBoolean	isStopped

Constructor Summary

Constructors

Constructor and Description
ReaderImpl(TopicRpc topicRpc, ReaderSettings settings)

Method Summary

Modifier and Type	Method and Description
protected abstract void	handleClosePartitionSession(PartitionSession partitionSession)
protected abstract void	handleCloseReader()
protected void	handleCommitOffsetResponse(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.CommitOffsetResponse commitOffsetResponse)
protected abstract CompletableFuture<Void>	handleDataReceivedEvent(DataReceivedEvent event)
protected abstract void	handleStartPartitionSessionRequest(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StartPartitionSessionRequest request)
protected abstract void	handleStopPartitionSession(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StopPartitionSessionRequest request)
protected void	handleStopPartitionSessionRequest(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StopPartitionSessionRequest request)
protected CompletableFuture<Void>	initImpl()
protected void	sendStartPartitionSessionResponse(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StartPartitionSessionRequest request, StartPartitionSessionSettings startSettings)
protected void	sendStopPartitionSessionResponse(long partitionSessionId)
protected CompletableFuture<Void>	shutdownImpl()

Methods inherited from class java.lang.Object

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

Field Detail

isStopped

protected final AtomicBoolean isStopped

Constructor Detail

ReaderImpl

public ReaderImpl(TopicRpc topicRpc,
                  ReaderSettings settings)

Method Detail

initImpl

protected CompletableFuture<Void> initImpl()

sendStartPartitionSessionResponse

protected void sendStartPartitionSessionResponse(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StartPartitionSessionRequest request,
                                                 StartPartitionSessionSettings startSettings)

sendStopPartitionSessionResponse

protected void sendStopPartitionSessionResponse(long partitionSessionId)

handleCommitOffsetResponse

protected void handleCommitOffsetResponse(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.CommitOffsetResponse commitOffsetResponse)

handleStopPartitionSessionRequest

protected void handleStopPartitionSessionRequest(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StopPartitionSessionRequest request)

handleDataReceivedEvent

protected abstract CompletableFuture<Void> handleDataReceivedEvent(DataReceivedEvent event)

handleStartPartitionSessionRequest

protected abstract void handleStartPartitionSessionRequest(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StartPartitionSessionRequest request)

handleStopPartitionSession

protected abstract void handleStopPartitionSession(tech.ydb.proto.topic.YdbTopic.StreamReadMessage.StopPartitionSessionRequest request)

handleClosePartitionSession

protected abstract void handleClosePartitionSession(PartitionSession partitionSession)

handleCloseReader

protected abstract void handleCloseReader()

shutdownImpl

protected CompletableFuture<Void> shutdownImpl()