org.elasticsearch.index.translog.fs
Class FsTranslogFile

java.lang.Object
  org.elasticsearch.index.translog.fs.FsTranslogFile

public class FsTranslogFile
extends java.lang.Object

Constructor Summary

FsTranslogFile(ShardId shardId, long id, RafReference raf)

Method Summary

Translog.Location	add(byte[] data, int from, int size)
void	close(boolean delete)
int	estimatedNumberOfOperations()
long	id()
byte[]	read(Translog.Location location)
FsChannelSnapshot	snapshot() Returns a snapshot on this file, null if it failed to snapshot.
void	sync()
long	translogSizeInBytes()

Methods inherited from class java.lang.Object

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

Constructor Detail

FsTranslogFile

public FsTranslogFile(ShardId shardId,
                      long id,
                      RafReference raf)
               throws java.io.IOException

Throws:

java.io.IOException

Method Detail

id

public long id()

estimatedNumberOfOperations

public int estimatedNumberOfOperations()

translogSizeInBytes

public long translogSizeInBytes()

add

public Translog.Location add(byte[] data,
                             int from,
                             int size)
                      throws java.io.IOException

Throws:

java.io.IOException

read

public byte[] read(Translog.Location location)
            throws java.io.IOException

Throws:

java.io.IOException

close

public void close(boolean delete)

snapshot

public FsChannelSnapshot snapshot()
                           throws TranslogException

Returns a snapshot on this file, null if it failed to snapshot.

Throws:

TranslogException

sync

public void sync()