Package io.debezium.connector.oracle.olr

Class OpenLogReplicatorChangeRecordEmitter

java.lang.Object

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

io.debezium.relational.RelationalChangeRecordEmitter

io.debezium.connector.oracle.BaseChangeRecordEmitter<Object>

io.debezium.connector.oracle.olr.OpenLogReplicatorChangeRecordEmitter

All Implemented Interfaces:

ChangeRecordEmitter

public class OpenLogReplicatorChangeRecordEmitter
extends BaseChangeRecordEmitter<Object>

A change record emitter for the OpenLogReplicator streaming adapter.

Author:

Chris Cranford

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 static final String	EPOCH_NANO
private final Envelope.Operation	operation
private static final String	TO_DSINTERVAL
private static final String	TO_YMINTERVAL

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
OpenLogReplicatorChangeRecordEmitter(OracleConnectorConfig connectorConfig, OraclePartition partition, OracleOffsetContext offsetContext, Envelope.Operation operation, Object[] oldValues, Object[] newValues, Table table, OracleDatabaseSchema schema, Clock clock)

Method Summary

Modifier and Type	Method	Description
protected Object	convertReselectPrimaryKeyColumn(Connection connection, Column column, Object value)	Converts the reselect query's primary key column value, if applicable.
Envelope.Operation	getOperation()

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

convertValueViaQuery, emitTruncateRecord, emitUpdateAsPrimaryKeyChangeRecord, getNewColumnValues, getOldColumnValues

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, skipMessagesWithoutChange

Methods inherited from class java.lang.Object

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

Field Details

EPOCH_NANO

private static final String EPOCH_NANO

See Also:

• Constant Field Values

TO_DSINTERVAL

private static final String TO_DSINTERVAL

See Also:

• Constant Field Values

TO_YMINTERVAL

private static final String TO_YMINTERVAL

See Also:

• Constant Field Values

operation

private final Envelope.Operation operation

Constructor Details

OpenLogReplicatorChangeRecordEmitter

public OpenLogReplicatorChangeRecordEmitter(OracleConnectorConfig connectorConfig,
 OraclePartition partition,
 OracleOffsetContext offsetContext,
 Envelope.Operation operation,
 Object[] oldValues,
 Object[] newValues,
 Table table,
 OracleDatabaseSchema schema,
 Clock clock)

Method Details

getOperation

public Envelope.Operation getOperation()

convertReselectPrimaryKeyColumn

protected Object convertReselectPrimaryKeyColumn(Connection connection,
 Column column,
 Object value)

Description copied from class: BaseChangeRecordEmitter

Converts the reselect query's primary key column value, if applicable.

Overrides:

convertReselectPrimaryKeyColumn in class BaseChangeRecordEmitter<Object>

Parameters:

connection - the underlying jdbc connection, should not be null

column - the column, should not be null

value - the value to be converted, may be null

Returns:

the converted value to be directly bound to the reselect query