io.debezium.connector.mysql

Class MySqlChangeRecordEmitter

java.lang.Object

io.debezium.pipeline.AbstractChangeRecordEmitter<TableSchema>

io.debezium.relational.RelationalChangeRecordEmitter

io.debezium.connector.mysql.MySqlChangeRecordEmitter

All Implemented Interfaces:

ChangeRecordEmitter

public class MySqlChangeRecordEmitter
extends RelationalChangeRecordEmitter

Emits change data.

Author:

Jiri Pechanec

Nested Class Summary

Nested classes/interfaces inherited from interface io.debezium.pipeline.spi.ChangeRecordEmitter

ChangeRecordEmitter.Receiver

Field Summary

Fields

Modifier and Type	Field and Description
private Object[]	after
private Object[]	before
private OffsetContext	offset
private Envelope.Operation	operation

Fields inherited from class io.debezium.relational.RelationalChangeRecordEmitter

logger, PK_UPDATE_NEWKEY_FIELD, PK_UPDATE_OLDKEY_FIELD

Constructor Summary

Constructors

Constructor and Description
MySqlChangeRecordEmitter(OffsetContext offset, Clock clock, Envelope.Operation operation, Serializable[] before, Serializable[] after)

Method Summary

Modifier and Type	Method and Description
protected Object[]	getNewColumnValues()
OffsetContext	getOffset()
protected Object[]	getOldColumnValues()
protected Envelope.Operation	getOperation()

Methods inherited from class io.debezium.relational.RelationalChangeRecordEmitter

emitChangeRecords, emitCreateRecord, emitDeleteRecord, emitReadRecord, emitTruncateRecord, emitUpdateRecord, skipEmptyMessages

Methods inherited from class io.debezium.pipeline.AbstractChangeRecordEmitter

getClock

Methods inherited from class java.lang.Object

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

Field Detail

operation

private final Envelope.Operation operation

offset

private final OffsetContext offset

before

private final Object[] before

after

private final Object[] after

Constructor Detail

MySqlChangeRecordEmitter

public MySqlChangeRecordEmitter(OffsetContext offset,
                                Clock clock,
                                Envelope.Operation operation,
                                Serializable[] before,
                                Serializable[] after)

Method Detail

getOffset

public OffsetContext getOffset()

Specified by:

getOffset in interface ChangeRecordEmitter

Overrides:

getOffset in class AbstractChangeRecordEmitter<TableSchema>

getOperation

protected Envelope.Operation getOperation()

Specified by:

getOperation in class RelationalChangeRecordEmitter

getOldColumnValues

protected Object[] getOldColumnValues()

Specified by:

getOldColumnValues in class RelationalChangeRecordEmitter

getNewColumnValues

protected Object[] getNewColumnValues()

Specified by:

getNewColumnValues in class RelationalChangeRecordEmitter