tech.ydb.topic.read.impl

Class MessageImpl

java.lang.Object

tech.ydb.topic.read.impl.MessageImpl

All Implemented Interfaces:

Message

public class MessageImpl
extends Object
implements Message

Author:

Nikolay Perfilov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MessageImpl.Builder BUILDER

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Void>	commit() Commit this message
long	getCommitOffsetFrom()
Instant	getCreatedAt()
byte[]	getData()
String	getMessageGroupId()
long	getOffset()
PartitionSession	getPartitionSession()
String	getProducerId()
long	getSeqNo()
Map<String,String>	getWriteSessionMeta()
Instant	getWrittenAt()
void	setData(byte[] data)
void	setDecompressed(boolean decompressed)
void	setException(IOException exception)

Methods inherited from class java.lang.Object

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

Method Detail

getData

public byte[] getData()

Specified by:

getData in interface Message

Returns:

Message byte data.

setData

public void setData(byte[] data)

setException

public void setException(IOException exception)

getOffset

public long getOffset()

Specified by:

getOffset in interface Message

Returns:

Message offset

getSeqNo

public long getSeqNo()

Specified by:

getSeqNo in interface Message

Returns:

Message seqNo

getCommitOffsetFrom

public long getCommitOffsetFrom()

getCreatedAt

public Instant getCreatedAt()

Specified by:

getCreatedAt in interface Message

Returns:

Message creation time

getMessageGroupId

public String getMessageGroupId()

Specified by:

getMessageGroupId in interface Message

Returns:

Message group id

getProducerId

public String getProducerId()

Specified by:

getProducerId in interface Message

Returns:

producer id

getWriteSessionMeta

public Map<String,String> getWriteSessionMeta()

Specified by:

getWriteSessionMeta in interface Message

Returns:

write session metadata

getWrittenAt

public Instant getWrittenAt()

Specified by:

getWrittenAt in interface Message

Returns:

Time the message was written at

getPartitionSession

public PartitionSession getPartitionSession()

Specified by:

getPartitionSession in interface Message

Returns:

Partition session of this message

setDecompressed

public void setDecompressed(boolean decompressed)

commit

public CompletableFuture<Void> commit()

Description copied from interface: Message

Commit this message

Specified by:

commit in interface Message

Returns:

CompletableFuture that will be completed when commit confirmation from server will be received