io.debezium.connector.sqlserver

Class ChangeTable

java.lang.Object

io.debezium.connector.sqlserver.ChangeTable

public class ChangeTable
extends Object

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 and Description
private String	captureInstance The logical name of the change capture process
private static String	CDC_SCHEMA
private TableId	changeTableId The table that contains the changes for the source table
private int	changeTableObjectId Numeric identifier of change table in SQL Server schema
private TableId	sourceTableId The table from which the changes are captured
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 and Description
ChangeTable(String captureInstance, int changeTableObjectId, Lsn startLsn, Lsn stopLsn)
ChangeTable(TableId sourceTableId, String captureInstance, int changeTableObjectId, Lsn startLsn, Lsn stopLsn)

Method Summary

Modifier and Type	Method and Description
String	getCaptureInstance()
TableId	getChangeTableId()
int	getChangeTableObjectId()
TableId	getSourceTableId()
Lsn	getStartLsn()
Lsn	getStopLsn()
void	setStopLsn(Lsn stopLsn)
String	toString()

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

captureInstance

private final String captureInstance

The logical name of the change capture process

sourceTableId

private final TableId sourceTableId

The table from which the changes are captured

changeTableId

private final TableId changeTableId

The table that contains the changes for the source table

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

changeTableObjectId

private final int changeTableObjectId

Numeric identifier of change table in SQL Server schema

Constructor Detail

ChangeTable

public ChangeTable(TableId sourceTableId,
                   String captureInstance,
                   int changeTableObjectId,
                   Lsn startLsn,
                   Lsn stopLsn)

ChangeTable

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

Method Detail

getCaptureInstance

public String getCaptureInstance()

getStartLsn

public Lsn getStartLsn()

getStopLsn

public Lsn getStopLsn()

setStopLsn

public void setStopLsn(Lsn stopLsn)

getSourceTableId

public TableId getSourceTableId()

getChangeTableId

public TableId getChangeTableId()

getChangeTableObjectId

public int getChangeTableObjectId()

toString

public String toString()

Overrides:

toString in class Object