org.apache.directory.server.core.journal
Class DefaultJournalStore

java.lang.Object
  org.apache.directory.server.core.journal.DefaultJournalStore

All Implemented Interfaces:

JournalStore

public class DefaultJournalStore
extends java.lang.Object
implements JournalStore

Version:

$Rev$, $Date$

Author:

Apache Directory Project

XBean

Constructor Summary

DefaultJournalStore()

Method Summary

boolean	ack(long revision) Records a ack for a change
void	destroy()
long	getCurrentRevision()
java.lang.String	getFileName()
void	init(DirectoryService service) Initialize the interceptor
boolean	log(LdapPrincipal principal, long revision, org.apache.directory.shared.ldap.ldif.LdifEntry forward) Stores an event into the journal.
boolean	nack(long revision) Records a nack for a change
void	setFileName(java.lang.String fileName)
void	setWorkingDirectory(java.lang.String workingDirectoryName)
void	sync()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultJournalStore

public DefaultJournalStore()

Method Detail

destroy

public void destroy()
             throws java.lang.Exception

Specified by:

destroy in interface JournalStore

Throws:

java.lang.Exception

init

public void init(DirectoryService service)
          throws java.lang.Exception

Initialize the interceptor

Specified by:

init in interface JournalStore

Throws:

java.lang.Exception

log

public boolean log(LdapPrincipal principal,
                   long revision,
                   org.apache.directory.shared.ldap.ldif.LdifEntry forward)

Stores an event into the journal.

Specified by:

log in interface JournalStore

Parameters:

principal - The principal who is logging the change

revision - The operation revision

forward - The change to log

ack

public boolean ack(long revision)

Records a ack for a change

Specified by:

ack in interface JournalStore

Parameters:

revision - The change revision which is acked

Returns:

true if the ack has been written

Throws:

java.lang.Exception - if there are problems logging the ack

nack

public boolean nack(long revision)

Records a nack for a change

Specified by:

nack in interface JournalStore

Parameters:

revision - The change revision which is nacked

Returns:

true if the nack has been written

Throws:

java.lang.Exception - if there are problems logging the nack

sync

public void sync()
          throws java.lang.Exception

Specified by:

sync in interface JournalStore

Throws:

java.lang.Exception

getCurrentRevision

public long getCurrentRevision()

Specified by:

getCurrentRevision in interface JournalStore

getFileName

public java.lang.String getFileName()

Returns:

the fileName

setFileName

public void setFileName(java.lang.String fileName)

Specified by:

setFileName in interface JournalStore

Parameters:

fileName - the fileName to set

setWorkingDirectory

public void setWorkingDirectory(java.lang.String workingDirectoryName)

Specified by:

setWorkingDirectory in interface JournalStore