Package io.debezium.connector.sqlserver

Class SqlServerChangeRecordEmitter

java.lang.Object

io.debezium.pipeline.AbstractChangeRecordEmitter<P,TableSchema>

io.debezium.relational.RelationalChangeRecordEmitter

io.debezium.connector.sqlserver.SqlServerChangeRecordEmitter

All Implemented Interfaces:

ChangeRecordEmitter

public class SqlServerChangeRecordEmitter
extends 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

ChangeRecordEmitter.Receiver<P extends Partition>

Field Summary

Fields

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

Fields inherited from class io.debezium.relational.RelationalChangeRecordEmitter

PK_UPDATE_NEWKEY_FIELD, PK_UPDATE_OLDKEY_FIELD

Constructor Summary

Constructors

Constructor	Description
SqlServerChangeRecordEmitter(Partition partition, OffsetContext offset, int operation, Object[] data, Object[] dataNext, Clock clock, SqlServerConnectorConfig connectorConfig)

Method Summary

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

Methods inherited from class io.debezium.relational.RelationalChangeRecordEmitter

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

Methods inherited from class io.debezium.pipeline.AbstractChangeRecordEmitter

getClock, getOffset, getPartition, skipMessagesWithoutChange

Methods inherited from class java.lang.Object

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

Field Details

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 Details

SqlServerChangeRecordEmitter

public SqlServerChangeRecordEmitter(Partition partition,
 OffsetContext offset,
 int operation,
 Object[] data,
 Object[] dataNext,
 Clock clock,
 SqlServerConnectorConfig connectorConfig)

Method Details

getOperation

public Envelope.Operation getOperation()

getOldColumnValues

protected Object[] getOldColumnValues()

Specified by:

getOldColumnValues in class RelationalChangeRecordEmitter

getNewColumnValues

protected Object[] getNewColumnValues()

Specified by:

getNewColumnValues in class RelationalChangeRecordEmitter