com.nhncorp.neptune.changelog
Interface ChangeLogServerIF

All Superinterfaces:

NVersionedProtocol

All Known Implementing Classes:

ChangeLogServer

public interface ChangeLogServerIF
extends NVersionedProtocol

Field Summary

static long	REPORT_TIME
static long	versionID

Method Summary

java.lang.String	backupLogFile(java.lang.String tabletName)
void	closeAll(java.lang.String tabletName)
void	closePipe(java.lang.String tabletName, java.lang.String pipeKey)
java.lang.String	fini(java.lang.String tabletName, int bytes)
void	format()
long	getChecksum(java.lang.String tabletName)
long	getLogFileSize(java.lang.String tabletName)
int	readAllLogs(java.lang.String tabletName)
int	readLastLog(java.lang.String tabletName)
java.lang.String	removeAllLogs(java.lang.String tabletName)
void	removeBackupLogs(java.lang.String tabletName)
void	restoreLogFile(java.lang.String tabletName)
java.lang.String	rollback(java.lang.String tabletName, java.lang.String position)
void	start()
void	stopChangeLogServer()
java.lang.String	tabletExists(java.lang.String tabletName)

Methods inherited from interface com.nhncorp.neptune.common.ipc.NVersionedProtocol

getProtocolVersion

Field Detail

versionID

static final long versionID

See Also:

Constant Field Values

REPORT_TIME

static final long REPORT_TIME

See Also:

Constant Field Values

Method Detail

fini

java.lang.String fini(java.lang.String tabletName,
                      int bytes)

rollback

java.lang.String rollback(java.lang.String tabletName,
                          java.lang.String position)

removeAllLogs

java.lang.String removeAllLogs(java.lang.String tabletName)
                               throws java.io.IOException

Throws:

java.io.IOException

getLogFileSize

long getLogFileSize(java.lang.String tabletName)

closeAll

void closeAll(java.lang.String tabletName)

closePipe

void closePipe(java.lang.String tabletName,
               java.lang.String pipeKey)

readLastLog

int readLastLog(java.lang.String tabletName)

readAllLogs

int readAllLogs(java.lang.String tabletName)

backupLogFile

java.lang.String backupLogFile(java.lang.String tabletName)

restoreLogFile

void restoreLogFile(java.lang.String tabletName)

removeBackupLogs

void removeBackupLogs(java.lang.String tabletName)
                      throws java.io.IOException

Throws:

java.io.IOException

format

void format()

stopChangeLogServer

void stopChangeLogServer()

tabletExists

java.lang.String tabletExists(java.lang.String tabletName)

start

void start()
           throws java.io.IOException

Throws:

java.io.IOException

getChecksum

long getChecksum(java.lang.String tabletName)
                 throws java.io.IOException

Throws:

java.io.IOException