org.nuiton.wikitty.services
Class WikittyServiceSlave

java.lang.Object
  org.nuiton.wikitty.services.WikittyServiceDelegator
      org.nuiton.wikitty.services.WikittyServiceSlave

All Implemented Interfaces:

org.jivesoftware.smack.PacketListener, WikittyService

public class WikittyServiceSlave
extends WikittyServiceDelegator
implements org.jivesoftware.smack.PacketListener

This classe override all modification method (store, delete, clear) to send modification to master. All read method are directly done localy. Slave is listener of master event and synchronize local data when event are received Configuration:

master service url

master service xmpp room

sync state file

sync state intervale Il n'est pas necessaire que l'on sache exactement quel est le dernier event jouer. Car on peut rejouer plusieurs fois l'event sans qu'il y ait de probleme. Il faut juste que l'on ne loupe pas d'event.

Version:

$Revision: 650 $ Last update: $Date: 2010-12-23 12:44:57 +0100 (jeu., 23 déc. 2010) $ by : $Author: sletellier $

Author:

poussin

Nested Class Summary

Nested classes/interfaces inherited from interface org.nuiton.wikitty.WikittyService

WikittyService.ServiceListenerType

Field Summary

protected org.nuiton.util.ApplicationConfig	config
protected long	lastState
protected long	lastStateSaveDate
protected WikittyService	master
protected String	pseudo
protected String	room
protected int	syncIntervale
protected RandomAccessFile	syncStateFile

Fields inherited from class org.nuiton.wikitty.services.WikittyServiceDelegator

delegate

Constructor Summary

WikittyServiceSlave(org.nuiton.util.ApplicationConfig config, WikittyService ws)

Method Summary

WikittyEvent	clear(String securityToken)
WikittyEvent	delete(String securityToken, Collection<String> ids)
WikittyEvent	deleteExtension(String securityToken, Collection<String> extNames)
WikittyEvent	deleteTree(String securityToken, String wikittyId)
protected long	getLastState()
protected void	initXMPP(org.nuiton.util.ApplicationConfig config) TODO poussin 20101117 reutilise le transporter plutot que de dupliquer le code.
String	login(String login, String password)
void	logout(String securityToken)
void	processPacket(org.jivesoftware.smack.packet.Packet packet) used for MUC message
protected void	processRemoteEvent(WikittyEvent event)
protected void	setLastState(long date)
WikittyEvent	store(String securityToken, Collection<Wikitty> wikitties, boolean force)
WikittyEvent	storeExtension(String securityToken, Collection<WikittyExtension> exts)

Methods inherited from class org.nuiton.wikitty.services.WikittyServiceDelegator

addWikittyServiceListener, canDelete, canRead, canWrite, exists, findAllByCriteria, findByCriteria, getAllExtensionIds, getAllExtensionsRequires, getDelegate, isDeleted, removeWikittyServiceListener, replay, restore, restoreChildren, restoreExtension, restoreExtensionLastVersion, restoreNode, restoreTree, restoreVersion, setDelegate, syncSearchEngine

Methods inherited from class java.lang.Object

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

Field Detail

room

protected String room

pseudo

protected String pseudo

master

protected WikittyService master

config

protected org.nuiton.util.ApplicationConfig config

lastState

protected long lastState

syncStateFile

protected RandomAccessFile syncStateFile

syncIntervale

protected int syncIntervale

lastStateSaveDate

protected long lastStateSaveDate

Constructor Detail

WikittyServiceSlave

public WikittyServiceSlave(org.nuiton.util.ApplicationConfig config,
                           WikittyService ws)

Method Detail

getLastState

protected long getLastState()

setLastState

protected void setLastState(long date)

initXMPP

protected void initXMPP(org.nuiton.util.ApplicationConfig config)

TODO poussin 20101117 reutilise le transporter plutot que de dupliquer le code. Le probleme est de passer de la meilleur facon possible le xmpp server et la room qui ne sont pas donnes par les memes cles de config. Il y a aussi l'historique qu'il faut recuperer ici alors que dans le transporter qui est utilise pour les client, il n'y a pas besoin d'historique. Le but est de pouvoir creer facilement de nouveau transporter sans devoir modifier cette classe. Si persistent est vrai alors il faut toujours utilise le meme user id

Parameters:

props -

processPacket

public void processPacket(org.jivesoftware.smack.packet.Packet packet)

used for MUC message

Specified by:

processPacket in interface org.jivesoftware.smack.PacketListener

Parameters:

packet -

processRemoteEvent

protected void processRemoteEvent(WikittyEvent event)

login

public String login(String login,
                    String password)

Specified by:

login in interface WikittyService

Overrides:

login in class WikittyServiceDelegator

logout

public void logout(String securityToken)

Specified by:

logout in interface WikittyService

Overrides:

logout in class WikittyServiceDelegator

store

public WikittyEvent store(String securityToken,
                          Collection<Wikitty> wikitties,
                          boolean force)

Specified by:

store in interface WikittyService

Overrides:

store in class WikittyServiceDelegator

storeExtension

public WikittyEvent storeExtension(String securityToken,
                                   Collection<WikittyExtension> exts)

Specified by:

storeExtension in interface WikittyService

Overrides:

storeExtension in class WikittyServiceDelegator

delete

public WikittyEvent delete(String securityToken,
                           Collection<String> ids)

Specified by:

delete in interface WikittyService

Overrides:

delete in class WikittyServiceDelegator

deleteExtension

public WikittyEvent deleteExtension(String securityToken,
                                    Collection<String> extNames)

Specified by:

deleteExtension in interface WikittyService

Overrides:

deleteExtension in class WikittyServiceDelegator

deleteTree

public WikittyEvent deleteTree(String securityToken,
                               String wikittyId)

Specified by:

deleteTree in interface WikittyService

Overrides:

deleteTree in class WikittyServiceDelegator

clear

public WikittyEvent clear(String securityToken)

Specified by:

clear in interface WikittyService

Overrides:

clear in class WikittyServiceDelegator