org.apache.directory.server.core.changelog

Class MemoryChangeLogStore

java.lang.Object

org.apache.directory.server.core.changelog.MemoryChangeLogStore

All Implemented Interfaces:

org.apache.directory.server.core.api.changelog.ChangeLogStore, org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

public class MemoryChangeLogStore
extends Object
implements org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

A change log store that keeps it's information in memory.

Author:

Apache Directory Project

Constructor Summary

Constructors

Constructor and Description
MemoryChangeLogStore()

Method Summary

Modifier and Type	Method and Description
void	destroy() Save logs, tags and revision on disk, and clean everything in memory
org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent>	find()
org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent>	find(long startRevision, long endRevision)
org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent>	findAfter(long revision)
org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent>	findBefore(long revision)
long	getCurrentRevision()
org.apache.directory.server.core.api.changelog.Tag	getLatest()
void	init(org.apache.directory.server.core.api.DirectoryService service)
org.apache.directory.server.core.api.changelog.ChangeLogEvent	log(org.apache.directory.server.core.api.LdapPrincipal principal, org.apache.directory.api.ldap.model.ldif.LdifEntry forward, org.apache.directory.api.ldap.model.ldif.LdifEntry reverse)
org.apache.directory.server.core.api.changelog.ChangeLogEvent	log(org.apache.directory.server.core.api.LdapPrincipal principal, org.apache.directory.api.ldap.model.ldif.LdifEntry forward, List<org.apache.directory.api.ldap.model.ldif.LdifEntry> reverses)
org.apache.directory.server.core.api.changelog.ChangeLogEvent	lookup(long revision)
org.apache.directory.server.core.api.changelog.Tag	removeTag(long revision)
void	sync()
org.apache.directory.server.core.api.changelog.Tag	tag()
org.apache.directory.server.core.api.changelog.Tag	tag(long revision)
org.apache.directory.server.core.api.changelog.Tag	tag(long revision, String descrition)
org.apache.directory.server.core.api.changelog.Tag	tag(String description)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryChangeLogStore

public MemoryChangeLogStore()

Method Detail

tag

public org.apache.directory.server.core.api.changelog.Tag tag(long revision)

Specified by:

tag in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

tag

public org.apache.directory.server.core.api.changelog.Tag tag()

Specified by:

tag in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

tag

public org.apache.directory.server.core.api.changelog.Tag tag(String description)

Specified by:

tag in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

init

public void init(org.apache.directory.server.core.api.DirectoryService service)
          throws org.apache.directory.api.ldap.model.exception.LdapException

Specified by:

init in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

sync

public void sync()
          throws org.apache.directory.api.ldap.model.exception.LdapException

Specified by:

sync in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

destroy

public void destroy()
             throws org.apache.directory.api.ldap.model.exception.LdapException

Save logs, tags and revision on disk, and clean everything in memory

Specified by:

destroy in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

Throws:

org.apache.directory.api.ldap.model.exception.LdapException

getCurrentRevision

public long getCurrentRevision()

Specified by:

getCurrentRevision in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

log

public org.apache.directory.server.core.api.changelog.ChangeLogEvent log(org.apache.directory.server.core.api.LdapPrincipal principal,
                                                                         org.apache.directory.api.ldap.model.ldif.LdifEntry forward,
                                                                         org.apache.directory.api.ldap.model.ldif.LdifEntry reverse)

Specified by:

log in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

log

public org.apache.directory.server.core.api.changelog.ChangeLogEvent log(org.apache.directory.server.core.api.LdapPrincipal principal,
                                                                         org.apache.directory.api.ldap.model.ldif.LdifEntry forward,
                                                                         List<org.apache.directory.api.ldap.model.ldif.LdifEntry> reverses)

Specified by:

log in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

lookup

public org.apache.directory.server.core.api.changelog.ChangeLogEvent lookup(long revision)

Specified by:

lookup in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

find

public org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent> find()

Specified by:

find in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

findBefore

public org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent> findBefore(long revision)

Specified by:

findBefore in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

findAfter

public org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent> findAfter(long revision)

Specified by:

findAfter in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

find

public org.apache.directory.api.ldap.model.cursor.Cursor<org.apache.directory.server.core.api.changelog.ChangeLogEvent> find(long startRevision,
                                                                                                                             long endRevision)

Specified by:

find in interface org.apache.directory.server.core.api.changelog.ChangeLogStore

getLatest

public org.apache.directory.server.core.api.changelog.Tag getLatest()

Specified by:

getLatest in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

removeTag

public org.apache.directory.server.core.api.changelog.Tag removeTag(long revision)

Specified by:

removeTag in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

tag

public org.apache.directory.server.core.api.changelog.Tag tag(long revision,
                                                              String descrition)

Specified by:

tag in interface org.apache.directory.server.core.api.changelog.TaggableChangeLogStore

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()