io.debezium.relational

Class ChangeTable

java.lang.Object

io.debezium.relational.ChangeTable

public class ChangeTable
extends Object

A logical representation of a 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, Chris Cranford

Field Summary

Fields

Modifier and Type	Field and Description
private String	captureInstance
private TableId	changeTableId
private int	changeTableObjectId
private Table	sourceTable The table from which the changes are captured
private TableId	sourceTableId

Constructor Summary

Constructors

Constructor and Description
ChangeTable(String captureInstance, TableId sourceTableId, TableId changeTableId, int changeTableObjectId) Creates an object that represents a source table's change table.

Method Summary

Modifier and Type	Method and Description
String	getCaptureInstance()
TableId	getChangeTableId()
int	getChangeTableObjectId()
Table	getSourceTable()
TableId	getSourceTableId()
void	setSourceTable(Table sourceTable)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

captureInstance

private final String captureInstance

sourceTableId

private final TableId sourceTableId

changeTableId

private final TableId changeTableId

changeTableObjectId

private final int changeTableObjectId

sourceTable

private Table sourceTable

The table from which the changes are captured

Constructor Detail

ChangeTable

public ChangeTable(String captureInstance,
                   TableId sourceTableId,
                   TableId changeTableId,
                   int changeTableObjectId)

Creates an object that represents a source table's change table.

Parameters:

captureInstance - the logical name of the change capture process

sourceTableId - the table from which the changes are captured

changeTableId - the table that contains the changes for the source table

changeTableObjectId - the numeric identifier for the change table in the source database

Method Detail

getCaptureInstance

public String getCaptureInstance()

getSourceTableId

public TableId getSourceTableId()

getChangeTableId

public TableId getChangeTableId()

getChangeTableObjectId

public int getChangeTableObjectId()

getSourceTable

public Table getSourceTable()

setSourceTable

public void setSourceTable(Table sourceTable)

toString

public String toString()

Overrides:

toString in class Object