org.iq80.leveldb.impl

Class MMapLogWriter

java.lang.Object

org.iq80.leveldb.impl.MMapLogWriter

All Implemented Interfaces:

LogWriter

public class MMapLogWriter
extends Object
implements LogWriter

Constructor Summary

Constructors

Constructor and Description
MMapLogWriter(File file, long fileNumber)

Method Summary

Modifier and Type	Method and Description
void	addRecord(Slice record, boolean force)
void	close()
void	delete()
File	getFile()
long	getFileNumber()
boolean	isClosed()

Methods inherited from class java.lang.Object

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

Constructor Detail

MMapLogWriter

public MMapLogWriter(File file,
                     long fileNumber)
              throws IOException

Throws:

IOException

Method Detail

isClosed

public boolean isClosed()

Specified by:

isClosed in interface LogWriter

close

public void close()
           throws IOException

Specified by:

close in interface LogWriter

Throws:

IOException

delete

public void delete()
            throws IOException

Specified by:

delete in interface LogWriter

Throws:

IOException

getFile

public File getFile()

Specified by:

getFile in interface LogWriter

getFileNumber

public long getFileNumber()

Specified by:

getFileNumber in interface LogWriter

addRecord

public void addRecord(Slice record,
                      boolean force)
               throws IOException

Specified by:

addRecord in interface LogWriter

Throws:

IOException