com.staros.journal

Class DelegateJournalSystem

java.lang.Object

com.staros.journal.DelegateJournalSystem

All Implemented Interfaces:

JournalSystem

public class DelegateJournalSystem
extends java.lang.Object
implements JournalSystem

Delegate the JournalSystem, so that a few metrics can be collected.

Constructor Summary

Constructors

Constructor and Description
DelegateJournalSystem(JournalSystem journalSystem)

Method Summary

Modifier and Type	Method and Description
long	getReplayId()
void	onBecomeFollower()
void	onBecomeLeader()
void	replayTo(long journalId)
void	setReplayId(long replayId)
void	write(Journal journal)
java.util.concurrent.Future<java.lang.Boolean>	writeAsync(Journal journal)

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateJournalSystem

public DelegateJournalSystem(JournalSystem journalSystem)

Method Detail

write

public void write(Journal journal)
           throws StarException

Specified by:

write in interface JournalSystem

Throws:

StarException

writeAsync

public java.util.concurrent.Future<java.lang.Boolean> writeAsync(Journal journal)
                                                          throws StarException

Specified by:

writeAsync in interface JournalSystem

Throws:

StarException

replayTo

public void replayTo(long journalId)
              throws StarException

Specified by:

replayTo in interface JournalSystem

Throws:

StarException

setReplayId

public void setReplayId(long replayId)

Specified by:

setReplayId in interface JournalSystem

getReplayId

public long getReplayId()

Specified by:

getReplayId in interface JournalSystem

onBecomeLeader

public void onBecomeLeader()

Specified by:

onBecomeLeader in interface JournalSystem

onBecomeFollower

public void onBecomeFollower()

Specified by:

onBecomeFollower in interface JournalSystem