fr.cnes.sitools.registry
Class AppRegistryApplication

java.lang.Object
  ExtendedWadlApplication
      fr.cnes.sitools.common.application.SitoolsApplication
          fr.cnes.sitools.registry.AppRegistryApplication

public final class AppRegistryApplication
extends SitoolsApplication

ApplicationManager Utilité 1 : Pouvoir appuyer des informations sur les applications en tant que resource => couplage faible - les droits - la disponibilité - la configuration / analyse des logs Utilité 2 : Pouvoir référencer les applications depuis les applications clientes (client-admin/client-user) => couplage faible client/serveur. Si les urls serveurs changent, le client utilise les urls obtenues via le référentiel. Contenu du référentiel : - des applications "singleton" pouvant être identifiées par leur nom de classe. Une seule application de ce type existe dans l'application. - des applications "multi-instances" plusieurs instances pour la même classe d'application. Besoin organiser les ressources du référentiel par catégorie : A voir ... - le type/catégorie de resource : urn:type:Application:name: urn:type:Dictionary:name: - l'identifiant d'une resource : (=> indépendant de l'url d'accès) urn:uuid: Utilité 3 : Quelles sont les applications "core" à lancer au démarrage et avec quels paramètres... Définition d'un serveur + association serveur <-> application Paramètres du serveur, Paramètres de chaque application (les stores) >>> voir avec Spring ou OSGi.

Author:

jp.boignard (AKKA Technologies)

Constructor Summary

AppRegistryApplication(org.restlet.Context context)
Constructor

Method Summary

void	attachApplication(SitoolsApplication app) Attach application
void	attachApplication(SitoolsApplication app, boolean start) Attach application
org.restlet.Restlet	createInboundRoot()
void	detachApplication(SitoolsApplication app) Detach application
SitoolsApplication	getApplication(java.lang.String appId) Gets an application by id
org.restlet.ext.wadl.ApplicationInfo	getApplicationInfo(org.restlet.Request request, org.restlet.Response response)
java.util.Map<java.lang.String,SitoolsApplication>	getApplications() Gets the applications value
org.restlet.routing.VirtualHost	getHost() Gets the host value
AppRegistry	getResourceManager() Gets the resourceManager value
SitoolsStore<AppRegistry>	getStore() Gets the store value
void	reattachAllApplications() reattach all started applications (case of default authorization modification for example)
void	reattachAllApplications(boolean basedOnDefault) reattach all started applications (case of default authorization modification for example)
void	reattachApplication(SitoolsApplication app) To detach and attach if application was active using new defined autorizations.
void	reattachApplication(SitoolsApplication app, boolean stop) To detach and attach if application was active using new defined autorizations.
void	setHost(org.restlet.routing.VirtualHost host) Sets the value of host
void	setResourceManager(AppRegistry resourceManager) Sets the value of resourceManager
void	sitoolsDescribe() Abstract method for thinking about implementing it for each concrete application describe is the RESTlet method, but overriding, prevents the self-describing functionality.

Methods inherited from class fr.cnes.sitools.common.application.SitoolsApplication

addSecurity, addSecurity, addSecurityFilter, defaultDescribe, getAttachementRef, getAuthenticationRealm, getAuthorizer, getAuthorizer, getAuthorizer, getCategory, getId, getPublicBaseRef, getRepresentationInfoReferences, getSecure, getSettings, getSitoolsApplicationInfo, getType, getUserAuthorizer, isAuthorizationSecure, isUserAuthenticationNeeded, register, setAutoRegistration, setCategory, setId, setSitoolsApplicationInfo, setType, setUserAuthenticationNeeded, start, stop, unregister, wrapToResource

Methods inherited from class java.lang.Object

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

Constructor Detail

AppRegistryApplication

public AppRegistryApplication(org.restlet.Context context)

Constructor

Parameters:

context - Restlet Host context

Method Detail

sitoolsDescribe

public void sitoolsDescribe()

Description copied from class: SitoolsApplication

Abstract method for thinking about implementing it for each concrete application describe is the RESTlet method, but overriding, prevents the self-describing functionality.

Specified by:

sitoolsDescribe in class SitoolsApplication

createInboundRoot

public org.restlet.Restlet createInboundRoot()

getStore

public SitoolsStore<AppRegistry> getStore()

Gets the store value

Returns:

the store

getResourceManager

public AppRegistry getResourceManager()

Gets the resourceManager value

Returns:

the resourceManager

setResourceManager

public void setResourceManager(AppRegistry resourceManager)

Sets the value of resourceManager

Parameters:

resourceManager - the resourceManager to set

getApplications

public java.util.Map<java.lang.String,SitoolsApplication> getApplications()

Gets the applications value

Returns:

the applications

getApplication

public SitoolsApplication getApplication(java.lang.String appId)

Gets an application by id

Parameters:

appId - application unique identifier

Returns:

SitoolsApplication

attachApplication

public void attachApplication(SitoolsApplication app)

Attach application

Parameters:

app - the application to attach

attachApplication

public void attachApplication(SitoolsApplication app,
                              boolean start)
                       throws java.lang.Exception

Attach application

Parameters:

app - the application to attach

start - if the application needs to be started or not

Throws:

java.lang.Exception - if there is an Exception while starting the application

detachApplication

public void detachApplication(SitoolsApplication app)

Detach application

Parameters:

app - the application to detach

reattachAllApplications

public void reattachAllApplications()

reattach all started applications (case of default authorization modification for example)

reattachAllApplications

public void reattachAllApplications(boolean basedOnDefault)

reattach all started applications (case of default authorization modification for example)

Parameters:

basedOnDefault - set to true to use default settings

reattachApplication

public void reattachApplication(SitoolsApplication app)

To detach and attach if application was active using new defined autorizations.

Parameters:

app - the sitools application to re-attach

reattachApplication

public void reattachApplication(SitoolsApplication app,
                                boolean stop)

To detach and attach if application was active using new defined autorizations.

Parameters:

app - the sitools application to re-attach

stop - false to do not stop the application if it is active

getHost

public org.restlet.routing.VirtualHost getHost()

Gets the host value

Returns:

the host

setHost

public void setHost(org.restlet.routing.VirtualHost host)

Sets the value of host

Parameters:

host - the host to set

getApplicationInfo

public org.restlet.ext.wadl.ApplicationInfo getApplicationInfo(org.restlet.Request request,
                                                               org.restlet.Response response)

Overrides:

getApplicationInfo in class SitoolsApplication