Package solutions.a2.cdc.oracle

Class OraCdcTransaction

java.lang.Object

solutions.a2.cdc.oracle.OraCdcTransaction

public class OraCdcTransaction
extends Object

Author:

averemee

Constructor Summary

Constructors

Constructor	Description
OraCdcTransaction(boolean processLobs, Path rootDir, String xid)	Creates OraCdcTransaction for new transaction
OraCdcTransaction(boolean processLobs, Path queueDirectory, String xid, long firstChange, long nextChange, Long commitScn, int queueSize, int savedTailerOffset)	Restores OraCdcTransaction from previously created Chronicle queue file
OraCdcTransaction(Path queueDirectory, String xid, long firstChange, long nextChange, Long commitScn, int queueSize, int savedTailerOffset)	Restores OraCdcTransaction from previously created Chronicle queue file
OraCdcTransaction(Path rootDir, String xid, OraCdcLogMinerStatement firstStatement)	Creates OraCdcTransaction for new transaction without LOBs

Method Summary

Modifier and Type	Method	Description
void	addStatement(OraCdcLogMinerStatement oraSql)
void	addStatement(OraCdcLogMinerStatement oraSql, List<OraCdcLargeObjectHolder> lobs)
Map<String,Object>	attrsAsMap()
void	close()
Long	getCommitScn()
long	getFirstChange()
boolean	getLobs(int lobCount, List<OraCdcLargeObjectHolder> lobs)
long	getNextChange()
Path	getPath()
boolean	getStatement(OraCdcLogMinerStatement oraSql)
boolean	getStatement(OraCdcLogMinerStatement oraSql, List<OraCdcLargeObjectHolder> lobs)
String	getXid()
int	length()
int	offset()
static OraCdcTransaction	restoreFromMap(Map<String,Object> attrs)
void	setCommitScn(Long commitScn)
long	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

OraCdcTransaction

public OraCdcTransaction(boolean processLobs,
 Path rootDir,
 String xid)
                  throws IOException

Creates OraCdcTransaction for new transaction

Parameters:

processLobs -

rootDir -

xid -

Throws:

IOException

OraCdcTransaction

public OraCdcTransaction(Path rootDir,
 String xid,
 OraCdcLogMinerStatement firstStatement)
                  throws IOException

Creates OraCdcTransaction for new transaction without LOBs

Parameters:

rootDir -

xid -

firstStatement -

Throws:

IOException

OraCdcTransaction

public OraCdcTransaction(boolean processLobs,
 Path queueDirectory,
 String xid,
 long firstChange,
 long nextChange,
 Long commitScn,
 int queueSize,
 int savedTailerOffset)
                  throws IOException

Restores OraCdcTransaction from previously created Chronicle queue file

Parameters:

processLobs -

queueDirectory -

xid -

firstChange -

nextChange -

commitScn -

queueSize -

savedTailerOffset -

Throws:

IOException

OraCdcTransaction

public OraCdcTransaction(Path queueDirectory,
 String xid,
 long firstChange,
 long nextChange,
 Long commitScn,
 int queueSize,
 int savedTailerOffset)
                  throws IOException

Restores OraCdcTransaction from previously created Chronicle queue file

Parameters:

queueDirectory -

xid -

firstChange -

nextChange -

commitScn -

queueSize -

savedTailerOffset -

Throws:

IOException

Method Details

addStatement

public void addStatement(OraCdcLogMinerStatement oraSql)

addStatement

public void addStatement(OraCdcLogMinerStatement oraSql,
 List<OraCdcLargeObjectHolder> lobs)

getStatement

public boolean getStatement(OraCdcLogMinerStatement oraSql)

getStatement

public boolean getStatement(OraCdcLogMinerStatement oraSql,
 List<OraCdcLargeObjectHolder> lobs)

getLobs

public boolean getLobs(int lobCount,
 List<OraCdcLargeObjectHolder> lobs)

close

public void close()

length

public int length()

offset

public int offset()

attrsAsMap

public Map<String,Object> attrsAsMap()

toString

public String toString()

Overrides:

toString in class Object

restoreFromMap

public static OraCdcTransaction restoreFromMap(Map<String,Object> attrs)
                                        throws IOException

Throws:

IOException

getXid

public String getXid()

getFirstChange

public long getFirstChange()

getNextChange

public long getNextChange()

getCommitScn

public Long getCommitScn()

setCommitScn

public void setCommitScn(Long commitScn)

getPath

public Path getPath()

size

public long size()