Package io.debezium.connector.postgresql.spi

Class OffsetState

java.lang.Object

io.debezium.connector.postgresql.spi.OffsetState

@Incubating
public class OffsetState
extends Object

A simple data container that represents the last seen offset which was written by debezium. This data may differ based on decoding plugin and settings, such as lastSeenXmin being null if xmin tracking isn't enabled

Field Summary

Fields

Modifier and Type	Field	Description
private final Instant	commitTs
private final Lsn	lsn
private final boolean	snapshotting
private final Long	txId
private final Long	xmin

Constructor Summary

Constructors

Constructor	Description
OffsetState(Lsn lsn, Long txId, Long xmin, Instant lastCommitTs, boolean isSnapshot)

Method Summary

Modifier and Type	Method	Description
Instant	lastCommitTs()
Lsn	lastSeenLsn()
Long	lastSeenTxId()
Long	lastSeenXmin()
boolean	snapshotInEffect()

Methods inherited from class java.lang.Object

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

Field Details

lsn

private final Lsn lsn

txId

private final Long txId

xmin

private final Long xmin

commitTs

private final Instant commitTs

snapshotting

private final boolean snapshotting

Constructor Details

OffsetState

public OffsetState(Lsn lsn,
 Long txId,
 Long xmin,
 Instant lastCommitTs,
 boolean isSnapshot)

Method Details

lastSeenLsn

public Lsn lastSeenLsn()

Returns:

the last LSN seen by debezium

lastSeenTxId

public Long lastSeenTxId()

Returns:

the last txid seen by debezium

lastSeenXmin

public Long lastSeenXmin()

Returns:

the last xmin seen by debezium

lastCommitTs

public Instant lastCommitTs()

Returns:

the last commit timestamp seen by debezium

snapshotInEffect

public boolean snapshotInEffect()

Returns:

indicates if a snapshot is happening