org.apache.cassandra.db.commitlog
Class CommitLogSegment

java.lang.Object
  org.apache.cassandra.db.commitlog.CommitLogSegment

public class CommitLogSegment
extends java.lang.Object

Field Summary

java.util.Map<java.lang.Integer,java.lang.Integer>	cfLastWrite
long	id

Constructor Summary

CommitLogSegment()

Method Summary

void	close()
ReplayPosition	getContext()
java.lang.String	getName()
java.lang.String	getPath()
static long	idFromFilename(java.lang.String filename)
long	length()
static boolean	possibleCommitLogFile(java.lang.String filename)
void	sync()
java.lang.String	toString()
ReplayPosition	write(RowMutation rowMutation)

Methods inherited from class java.lang.Object

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

Field Detail

id

public final long id

cfLastWrite

public final java.util.Map<java.lang.Integer,java.lang.Integer> cfLastWrite

Constructor Detail

CommitLogSegment

public CommitLogSegment()

Method Detail

idFromFilename

public static long idFromFilename(java.lang.String filename)

possibleCommitLogFile

public static boolean possibleCommitLogFile(java.lang.String filename)

write

public ReplayPosition write(RowMutation rowMutation)
                     throws java.io.IOException

Throws:

java.io.IOException

sync

public void sync()
          throws java.io.IOException

Throws:

java.io.IOException

getContext

public ReplayPosition getContext()

getPath

public java.lang.String getPath()

getName

public java.lang.String getName()

length

public long length()

close

public void close()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object