io.debezium.relational.history

Interface DatabaseHistoryListener

All Known Implementing Classes:

DatabaseHistoryMetrics

public interface DatabaseHistoryListener

Listener receiving lifecycle and data events from DatabaseHistory.

Author:

Jiri Pechanec

Field Summary

Fields

Modifier and Type	Field and Description
static DatabaseHistoryListener	NOOP

Method Summary

Modifier and Type	Method and Description
void	onChangeApplied(HistoryRecord record) Invoked for every change applied and not filtered.
void	onChangeFromHistory(HistoryRecord record) Invoked for every change read from the history during recovery.
void	recoveryStarted()
void	recoveryStopped()
void	started()
void	stopped()

Field Detail

NOOP

static final DatabaseHistoryListener NOOP

Method Detail

started

void started()

stopped

void stopped()

recoveryStarted

void recoveryStarted()

recoveryStopped

void recoveryStopped()

onChangeFromHistory

void onChangeFromHistory(HistoryRecord record)

Invoked for every change read from the history during recovery.

Parameters:

record -

onChangeApplied

void onChangeApplied(HistoryRecord record)

Invoked for every change applied and not filtered.

Parameters:

record -