io.debezium.connector.sqlserver

Class SqlServerChangeRecordEmitter

java.lang.Object

io.debezium.pipeline.AbstractChangeRecordEmitter<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

Field Summary

Fields

Modifier and Type	Field and 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 and Description
SqlServerChangeRecordEmitter(OffsetContext offset, int operation, Object[] data, Object[] dataNext, Clock clock)

Method Summary

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

Methods inherited from class io.debezium.relational.RelationalChangeRecordEmitter

emitChangeRecords, emitCreateRecord, emitDeleteRecord, emitReadRecord, emitUpdateRecord, skipEmptyMessages

Methods inherited from class io.debezium.pipeline.AbstractChangeRecordEmitter

getClock, getOffset

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

SqlServerChangeRecordEmitter

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

Method Detail

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