Package 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	Description
private final String	captureInstance
private final TableId	changeTableId
private final int	changeTableObjectId
private Table	sourceTable	The table from which the changes are captured
private final TableId	sourceTableId

Constructor Summary

Constructors

Constructor	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	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 Details

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 Details

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 Details

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