Package io.debezium.connector.db2

Class Db2ChangeRecordEmitter

java.lang.Object

io.debezium.pipeline.AbstractChangeRecordEmitter<io.debezium.relational.TableSchema>

io.debezium.relational.RelationalChangeRecordEmitter

io.debezium.connector.db2.Db2ChangeRecordEmitter

All Implemented Interfaces:

io.debezium.pipeline.spi.ChangeRecordEmitter

public class Db2ChangeRecordEmitter
extends io.debezium.relational.RelationalChangeRecordEmitter

Emits change data based on a single (or two in case of updates) CDC data row(s).

Author:

Jiri Pechanec

Nested Class Summary

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

io.debezium.pipeline.spi.ChangeRecordEmitter.Receiver

Field Summary

Fields

Modifier and Type	Field	Description
private Object[]	data
private Object[]	dataNext
static int	OP_DELETE
static int	OP_INSERT
static int	OP_UPDATE_AFTER
static int	OP_UPDATE_BEFORE
private int	operation

Fields inherited from class io.debezium.relational.RelationalChangeRecordEmitter

logger, PK_UPDATE_NEWKEY_FIELD, PK_UPDATE_OLDKEY_FIELD

Constructor Summary

Constructors

Constructor	Description
Db2ChangeRecordEmitter(io.debezium.pipeline.spi.Partition partition, io.debezium.pipeline.spi.OffsetContext offset, int operation, Object[] data, Object[] dataNext, io.debezium.util.Clock clock)

Method Summary

Modifier and Type	Method	Description
protected Object[]	getNewColumnValues()
protected Object[]	getOldColumnValues()
protected io.debezium.data.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, getOffset, getPartition

Methods inherited from class java.lang.Object

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

Field Detail

OP_DELETE

public static final int OP_DELETE

See Also:

Constant Field Values

OP_INSERT

public static final int OP_INSERT

See Also:

Constant Field Values

OP_UPDATE_BEFORE

public static final int OP_UPDATE_BEFORE

See Also:

Constant Field Values

OP_UPDATE_AFTER

public static final int OP_UPDATE_AFTER

See Also:

Constant Field Values

operation

private final int operation

data

private final Object[] data

dataNext

private final Object[] dataNext

Constructor Detail

Db2ChangeRecordEmitter

public Db2ChangeRecordEmitter(io.debezium.pipeline.spi.Partition partition,
                              io.debezium.pipeline.spi.OffsetContext offset,
                              int operation,
                              Object[] data,
                              Object[] dataNext,
                              io.debezium.util.Clock clock)

Method Detail

getOperation

protected io.debezium.data.Envelope.Operation getOperation()

Specified by:

getOperation in class io.debezium.relational.RelationalChangeRecordEmitter

getOldColumnValues

protected Object[] getOldColumnValues()

Specified by:

getOldColumnValues in class io.debezium.relational.RelationalChangeRecordEmitter

getNewColumnValues

protected Object[] getNewColumnValues()

Specified by:

getNewColumnValues in class io.debezium.relational.RelationalChangeRecordEmitter