Package io.debezium.connector.sqlserver

Class SqlServerChangeTable

java.lang.Object

io.debezium.relational.ChangeTable

io.debezium.connector.sqlserver.SqlServerChangeTable

public class SqlServerChangeTable
extends ChangeTable

A logical representation of change table containing changes for a given source table. There is usually one change table for each source table. When the schema of the source table is changed then two change tables could be present.

Author:

Jiri Pechanec

Field Summary

Fields

Modifier and Type	Field	Description
private List<String>	capturedColumns	List of columns captured by the CDC table.
private static String	CDC_SCHEMA
private Lsn	startLsn	A LSN from which the data in the change table are relevant
private Lsn	stopLsn	A LSN to which the data in the change table are relevant

Constructor Summary

Constructors

Constructor	Description
SqlServerChangeTable(TableId sourceTableId, String captureInstance, int changeTableObjectId, Lsn startLsn, Lsn stopLsn, List<String> capturedColumns)
SqlServerChangeTable(String captureInstance, int changeTableObjectId, Lsn startLsn, Lsn stopLsn)

Method Summary

Modifier and Type	Method	Description
List<String>	getCapturedColumns()
Lsn	getStartLsn()
Lsn	getStopLsn()
private static TableId	resolveChangeTableId(TableId sourceTableId, String captureInstance)
void	setStopLsn(Lsn stopLsn)
String	toString()

Methods inherited from class io.debezium.relational.ChangeTable

getCaptureInstance, getChangeTableId, getChangeTableObjectId, getSourceTable, getSourceTableId, setSourceTable

Methods inherited from class java.lang.Object

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

Field Detail

CDC_SCHEMA

private static final String CDC_SCHEMA

See Also:

Constant Field Values

startLsn

private final Lsn startLsn

A LSN from which the data in the change table are relevant

stopLsn

private Lsn stopLsn

A LSN to which the data in the change table are relevant

capturedColumns

@Immutable
private final List<String> capturedColumns

List of columns captured by the CDC table.

Constructor Detail

SqlServerChangeTable

public SqlServerChangeTable(TableId sourceTableId,
                            String captureInstance,
                            int changeTableObjectId,
                            Lsn startLsn,
                            Lsn stopLsn,
                            List<String> capturedColumns)

SqlServerChangeTable

public SqlServerChangeTable(String captureInstance,
                            int changeTableObjectId,
                            Lsn startLsn,
                            Lsn stopLsn)

Method Detail

getStartLsn

public Lsn getStartLsn()

getStopLsn

public Lsn getStopLsn()

setStopLsn

public void setStopLsn(Lsn stopLsn)

getCapturedColumns

public List<String> getCapturedColumns()

toString

public String toString()

Overrides:

toString in class ChangeTable

resolveChangeTableId

private static TableId resolveChangeTableId(TableId sourceTableId,
                                            String captureInstance)