Package io.debezium.connector.oracle.xstream

Class XStreamChangeRecordEmitter

java.lang.Object

io.debezium.pipeline.AbstractChangeRecordEmitter<P,TableSchema>

io.debezium.relational.RelationalChangeRecordEmitter

io.debezium.connector.oracle.BaseChangeRecordEmitter<oracle.streams.ColumnValue>

io.debezium.connector.oracle.xstream.XStreamChangeRecordEmitter

All Implemented Interfaces:

ChangeRecordEmitter

public class XStreamChangeRecordEmitter
extends BaseChangeRecordEmitter<oracle.streams.ColumnValue>

Emits change data based on a single RowLCR event.

Author:

Gunnar Morling

Nested Class Summary

Nested classes/interfaces inherited from interface io.debezium.pipeline.spi.ChangeRecordEmitter

ChangeRecordEmitter.Receiver<P extends Partition>

Field Summary

Fields

Modifier and Type	Field	Description
private oracle.streams.RowLCR	lcr
private Map<String,Object>	newChunkValues
private Map<String,Object>	oldChunkValues

Fields inherited from class io.debezium.connector.oracle.BaseChangeRecordEmitter

table

Fields inherited from class io.debezium.relational.RelationalChangeRecordEmitter

PK_UPDATE_NEWKEY_FIELD, PK_UPDATE_OLDKEY_FIELD

Constructor Summary

Constructors

Constructor	Description
XStreamChangeRecordEmitter(Partition partition, OffsetContext offset, oracle.streams.RowLCR lcr, Map<String,Object> oldChunkValues, Map<String,Object> newChunkValues, Table table, Clock clock)

Method Summary

Modifier and Type	Method	Description
private Object[]	getColumnValues(oracle.streams.ColumnValue[] columnValues, Map<String,Object> chunkValues)
protected Object[]	getNewColumnValues()
protected Object[]	getOldColumnValues()
Envelope.Operation	getOperation()

Methods inherited from class io.debezium.connector.oracle.BaseChangeRecordEmitter

emitTruncateRecord

Methods inherited from class io.debezium.relational.RelationalChangeRecordEmitter

emitChangeRecords, emitCreateRecord, emitDeleteRecord, emitReadRecord, emitUpdateRecord, skipEmptyMessages

Methods inherited from class io.debezium.pipeline.AbstractChangeRecordEmitter

getClock, getOffset, getPartition

Methods inherited from class java.lang.Object

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

Field Detail

lcr

private final oracle.streams.RowLCR lcr

oldChunkValues

private final Map<String,Object> oldChunkValues

newChunkValues

private final Map<String,Object> newChunkValues

Constructor Detail

XStreamChangeRecordEmitter

public XStreamChangeRecordEmitter(Partition partition,
                                  OffsetContext offset,
                                  oracle.streams.RowLCR lcr,
                                  Map<String,Object> oldChunkValues,
                                  Map<String,Object> newChunkValues,
                                  Table table,
                                  Clock clock)

Method Detail

getOperation

public Envelope.Operation getOperation()

getOldColumnValues

protected Object[] getOldColumnValues()

Specified by:

getOldColumnValues in class RelationalChangeRecordEmitter

getNewColumnValues

protected Object[] getNewColumnValues()

Specified by:

getNewColumnValues in class RelationalChangeRecordEmitter

getColumnValues

private Object[] getColumnValues(oracle.streams.ColumnValue[] columnValues,
                                 Map<String,Object> chunkValues)