io.debezium.connector.oracle.logminer

Class NeverHistoryRecorder

java.lang.Object

io.debezium.connector.oracle.logminer.NeverHistoryRecorder

All Implemented Interfaces:

HistoryRecorder, AutoCloseable

public class NeverHistoryRecorder
extends Object
implements HistoryRecorder

A history recorder implementation that does not do any recording.

Author:

Chris Cranford

Constructor Summary

Constructors

Constructor and Description
NeverHistoryRecorder()

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush() Flushes the LogMiner history captured by the recorder.
void	prepare(LogMinerMetrics metrics, JdbcConfiguration jdbcConfiguration, long retentionHours) Prepares the history recorder
void	record(Scn scn, String tableName, String segOwner, int operationCode, Timestamp changeTime, String transactionId, int csf, String redoSql) Records the LogMiner entry.

Methods inherited from class java.lang.Object

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

Constructor Detail

NeverHistoryRecorder

public NeverHistoryRecorder()

Method Detail

prepare

public void prepare(LogMinerMetrics metrics,
                    JdbcConfiguration jdbcConfiguration,
                    long retentionHours)

Description copied from interface: HistoryRecorder

Prepares the history recorder

Specified by:

prepare in interface HistoryRecorder

Parameters:

metrics - the LogMiner jmx metrics

jdbcConfiguration - the jdbc configuration

retentionHours - the history retention hours

record

public void record(Scn scn,
                   String tableName,
                   String segOwner,
                   int operationCode,
                   Timestamp changeTime,
                   String transactionId,
                   int csf,
                   String redoSql)

Description copied from interface: HistoryRecorder

Records the LogMiner entry.

Specified by:

record in interface HistoryRecorder

Parameters:

scn - the entry's SCN

tableName - the table name

segOwner - the table owner

operationCode - the operation code

changeTime - the time the operation occurred

transactionId - the transaction identifier

csf - the continuation sequence flag

redoSql - the redo SQL that performed the operation

flush

public void flush()

Description copied from interface: HistoryRecorder

Flushes the LogMiner history captured by the recorder.

Specified by:

flush in interface HistoryRecorder

close

public void close()

Specified by:

close in interface AutoCloseable