org.nuiton.topia.framework
Class TopiaContextImpl

java.lang.Object
  org.nuiton.topia.framework.TopiaContextImpl

All Implemented Interfaces:

TopiaContextImplementor, TopiaContext

public class TopiaContextImpl
extends java.lang.Object
implements TopiaContextImplementor

TODO-fdesbois-20100507 : Need translation of javadoc.

Le TopiaContextImpl est le point d'entre pour acceder aux donnees. Il est configurer par un fichier de propriete

List des proprietes disponible

topia.persistence.properties.file

le fichier de propriété a utiliser pour configurer hibernate

topia.persistence.directories

la liste des repertoires contenant les mappings hibernates (.hbm.xml) la liste de repertoire est separer par des virgules ','

topia.persistence.classes

la liste des classes que doit géré hibernate. On peut tres bien utiliser topia.persistence.directories pour un ensemble d'entié du meme repertoire et topia.persistence.classes pour d'autres classes

TopiaContextImpl.java

Created: 23 déc. 2005 16:58:50

Version:

$Id: TopiaContextImpl.java 2080 2010-07-18 18:02:20Z tchemit $

Author:

poussin , tchemit , fdesbois

Field Summary

protected java.util.Set<TopiaContextImplementor>	childContext Set of child context created with beginTransaction().
protected boolean	closed Indique si le contexte a ete ferme
protected java.util.Properties	config Propriete de configuration
protected java.util.Map<java.lang.Class<? extends TopiaEntity>,TopiaDAO<? extends TopiaEntity>>	daoCache cache des DAO deja chargé pour ce context
protected TopiaFiresSupport	firesSupport
protected org.hibernate.Session	hibernate La session utilisé par le TopiaContextImpl
protected org.hibernate.cfg.Configuration	hibernateConfiguration L'objet configuration utilisé pour la creation de la factory hibernate
protected org.hibernate.SessionFactory	hibernateFactory la factory permettant de recuperer la session hibernate.
protected TopiaContextImplementor	parentContext Le pere de ce context, les contexts initaux n'ont pas de context pere
protected java.util.List<java.lang.Class<?>>	persistenceClasses Liste des classes perssitance
protected java.util.Map<java.lang.String,TopiaService>	services key: service name; value: service instance
static java.lang.String	TOPIA_PERSISTENCE_CLASSES
static java.lang.String	TOPIA_PERSISTENCE_DIRECTORIES
static java.lang.String	TOPIA_PERSISTENCE_PROPERTIES_FILE

Constructor Summary

protected	TopiaContextImpl() Default constructor, useful for tests.
	TopiaContextImpl(java.util.Properties config) Constructor used by TopiaContextFactory to initialize rootContext using config.
protected	TopiaContextImpl(TopiaContextImplementor parentContext) Constructor used by beginTransaction() to instantiate child from parentContext.

Method Summary

void	add(TopiaEntity e) Permet d'ajouter dans le TopiaContext une TopiaEntity créé par un autre context.
protected void	addChildContext(TopiaContextImplementor child)
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener)
void	addTopiaContextListener(TopiaContextListener listener)
void	addTopiaEntitiesVetoable(TopiaEntitiesVetoable vetoable)
void	addTopiaEntityListener(java.lang.Class<? extends TopiaEntity> entityClass, TopiaEntityListener listener)
void	addTopiaEntityListener(TopiaEntityListener listener)
void	addTopiaEntityVetoable(java.lang.Class<? extends TopiaEntity> entityClass, TopiaEntityVetoable vetoable)
void	addTopiaEntityVetoable(TopiaEntityVetoable vetoable)
void	addTopiaTransactionListener(TopiaTransactionListener listener)
void	addTopiaTransactionVetoable(TopiaTransactionVetoable vetoable)
void	backup(java.io.File file, boolean compress) Backup database in gzip compressed file Only work for h2 database
TopiaContext	beginTransaction() Return a new context containing his own transaction.
protected java.lang.String[]	buildQueries(java.lang.Object... entityAndCondition) Build the list of queries from the given parameter entityAndCondition>/code>.
protected void	checkClosed(java.lang.String message)
void	clear(boolean dropDatabase) Only h2 supported for now
void	closeContext() Ferme le contexte.
void	commitTransaction() applique les modifications apporté a ce context sur la base de données.
TopiaQuery	createQuery(java.lang.Class<?> entityClass, java.lang.String alias) Instantiate a new TopiaQuery.
void	createSchema() Permet de créer le schema de la base de données.
int	execute(java.lang.String hql, java.lang.Object... args) Execute HQL operation on data (Update, Delete)
void	exportXML(java.io.Writer xml, java.lang.Object... entityAndcondition) Permet d'exporter certaines données en XML.
protected void	finalize() Pour le context root on ferme tous les fils, et la factory hibernate
java.util.List<?>	find(java.lang.String hql, int startIndex, int endIndex, java.lang.Object... args) Permet de faire une requete HQL hibernate directement sur la base en precisant la fenetre des elements a remonter avec les parametres startIndex et endIndex.
java.util.List	find(java.lang.String hql, java.lang.Object... args) Permet de faire une requete HQL hibernate directement sur la base.
java.util.List	findByQuery(TopiaQuery query) Retrieve results executing a simple query.
TopiaEntity	findByTopiaId(java.lang.String id) Retrieve TopiaEntity using its unique id.
java.util.Collection<TopiaService>	getAllServices()
java.util.Set<TopiaContextImplementor>	getChildContext() Retrieve a thread-safe copy of children context set.
java.util.Properties	getConfig()
<E extends TopiaEntity> TopiaDAO<E>	getDAO(java.lang.Class<E> entityClass) Get DAO for specified class.
<E extends TopiaEntity,D extends TopiaDAO<E>> D	getDAO(java.lang.Class<E> entityClass, java.lang.Class<D> daoClass) Get DAO for specified class.
TopiaFiresSupport	getFiresSupport()
org.hibernate.Session	getHibernate()
org.hibernate.cfg.Configuration	getHibernateConfiguration()
org.hibernate.SessionFactory	getHibernateFactory()
TopiaContextImplementor	getParentContext()
java.util.List<java.lang.Class<?>>	getPersistenceClasses()
protected java.lang.String	getProperExceptionMessage(java.lang.Throwable eee)
TopiaContextImplementor	getRootContext()
<E extends TopiaService> E	getService(java.lang.Class<E> interfaceService) Take one service, this service must be valid service interface with public static final SERVICE_NAME declaration.
protected TopiaService	getService(java.lang.String name)
protected <E extends TopiaService> java.lang.String	getServiceName(java.lang.Class<E> interfaceService) Retrieve service name using SERVICE_NAME static field on service interface.
java.util.Map<java.lang.String,TopiaService>	getServices()
void	importXML(java.io.Reader xml) Permet d'importer des données en XML.
boolean	isClosed() Indique si le contexte a ete ferme.
boolean	isSchemaExist(java.lang.Class<?> clazz) Detect if the table is created on storage for a given persistant class.
protected java.util.Map<java.lang.String,TopiaService>	loadServices(java.util.Properties config)
protected void	postInitServices(java.util.Map<java.lang.String,TopiaService> services)
protected void	preInitServices(java.util.Map<java.lang.String,TopiaService> services)
void	removeChildContext(TopiaContextImplementor child)
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener)
void	removeTopiaContextListener(TopiaContextListener listener)
void	removeTopiaEntitiesVetoable(TopiaEntitiesVetoable vetoable)
void	removeTopiaEntityListener(java.lang.Class<? extends TopiaEntity> entityClass, TopiaEntityListener listener)
void	removeTopiaEntityListener(TopiaEntityListener listener)
void	removeTopiaEntityVetoable(java.lang.Class<? extends TopiaEntity> entityClass, TopiaEntityVetoable vetoable)
void	removeTopiaEntityVetoable(TopiaEntityVetoable vetoable)
void	removeTopiaTransactionListener(TopiaTransactionListener listener)
void	removeTopiaTransactionVetoable(TopiaTransactionVetoable vetoable)
void	replicate(TopiaContext dstCtxt, java.lang.Object... entityAndCondition) Permet de dupliquer de ce context vers un context d'une autre base des données sans modification des entites.
protected void	replicate0(TopiaContextImpl dstContextImpl, java.lang.Object... entities)
<T extends TopiaEntity> void	replicateEntities(TopiaContext dstCtxt, java.util.List<T> entities) Permet de dupliquer les entités du type donné vers un autre context.
<T extends TopiaEntity> void	replicateEntity(TopiaContext dstCtxt, T entity) Permet de dupliquer une entité du type donné vers un autre context.
void	restore(java.io.File file) Read database from gzip compressed file Only work for h2 database
void	rollbackTransaction() annule les modifications apporté a ce context.
<E extends TopiaService> boolean	serviceEnabled(java.lang.Class<E> interfaceService) Return true if specific service is available.
protected boolean	serviceEnabled(java.lang.String name)
void	showCreateSchema() Permet d'afficher les requetes SQL de creation de base.
void	updateSchema() Permet de mettre à jour le schema de la base de données.

Methods inherited from class java.lang.Object

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

Field Detail

TOPIA_PERSISTENCE_DIRECTORIES

public static final java.lang.String TOPIA_PERSISTENCE_DIRECTORIES

See Also:

Constant Field Values

TOPIA_PERSISTENCE_CLASSES

public static final java.lang.String TOPIA_PERSISTENCE_CLASSES

See Also:

Constant Field Values

TOPIA_PERSISTENCE_PROPERTIES_FILE

public static final java.lang.String TOPIA_PERSISTENCE_PROPERTIES_FILE

See Also:

Constant Field Values

parentContext

protected TopiaContextImplementor parentContext

Le pere de ce context, les contexts initaux n'ont pas de context pere

hibernateConfiguration

protected org.hibernate.cfg.Configuration hibernateConfiguration

L'objet configuration utilisé pour la creation de la factory hibernate

hibernateFactory

protected org.hibernate.SessionFactory hibernateFactory

la factory permettant de recuperer la session hibernate. Seul les TopiaContextImpl initiaux contiennent un hibernateFactory

hibernate

protected org.hibernate.Session hibernate

La session utilisé par le TopiaContextImpl

closed

protected boolean closed

Indique si le contexte a ete ferme

config

protected java.util.Properties config

Propriete de configuration

daoCache

protected java.util.Map<java.lang.Class<? extends TopiaEntity>,TopiaDAO<? extends TopiaEntity>> daoCache

cache des DAO deja chargé pour ce context

childContext

protected final java.util.Set<TopiaContextImplementor> childContext

Set of child context created with beginTransaction(). We are listener on these context. A WeakHashMap is used to remove old context automically when it's not used anymore. The finalize() method will be executed when Garbage collector is called when reference is removed. The set is synchronized in case of using multi-threading.

See Also:

Collections.synchronizedSet(Set), Collections.newSetFromMap(Map)

services

protected java.util.Map<java.lang.String,TopiaService> services

key: service name; value: service instance

firesSupport

protected TopiaFiresSupport firesSupport

persistenceClasses

protected java.util.List<java.lang.Class<?>> persistenceClasses

Liste des classes perssitance

Constructor Detail

TopiaContextImpl

protected TopiaContextImpl()

Default constructor, useful for tests.

TopiaContextImpl

public TopiaContextImpl(java.util.Properties config)
                 throws TopiaNotFoundException

Constructor used by TopiaContextFactory to initialize rootContext using config.

Parameters:

config - for the new root context

Throws:

TopiaNotFoundException - if one of persistent class from configuration is not found

TopiaContextImpl

protected TopiaContextImpl(TopiaContextImplementor parentContext)

Constructor used by beginTransaction() to instantiate child from parentContext.

Parameters:

parentContext - context parent of the new TopiaContext child

Method Detail

getProperExceptionMessage

protected java.lang.String getProperExceptionMessage(java.lang.Throwable eee)

loadServices

protected java.util.Map<java.lang.String,TopiaService> loadServices(java.util.Properties config)

preInitServices

protected void preInitServices(java.util.Map<java.lang.String,TopiaService> services)

postInitServices

protected void postInitServices(java.util.Map<java.lang.String,TopiaService> services)

getService

protected TopiaService getService(java.lang.String name)

serviceEnabled

protected boolean serviceEnabled(java.lang.String name)

getServiceName

protected <E extends TopiaService> java.lang.String getServiceName(java.lang.Class<E> interfaceService)
                                   throws java.lang.IllegalAccessException,
                                          java.lang.NoSuchFieldException

Retrieve service name using SERVICE_NAME static field on service interface.

Type Parameters:

E - type of the service that extends TopiaService

Parameters:

interfaceService - class of the service

Returns:

the service name

Throws:

java.lang.IllegalAccessException - if field SERVICE_NAME can't be accessed

java.lang.NoSuchFieldException - if no field SERVICE_NAME is defined

getServices

public java.util.Map<java.lang.String,TopiaService> getServices()

Specified by:

getServices in interface TopiaContextImplementor

getService

public <E extends TopiaService> E getService(java.lang.Class<E> interfaceService)
                                  throws TopiaNotFoundException

Take one service, this service must be valid service interface with public static final SERVICE_NAME declaration.

Specified by:

getService in interface TopiaContext

Type Parameters:

E - type of the service that extends TopiaService

Parameters:

interfaceService - class of the service

Returns:

the service

Throws:

TopiaNotFoundException - if an error appears or service not found.

See Also:

getServiceName(Class)

serviceEnabled

public <E extends TopiaService> boolean serviceEnabled(java.lang.Class<E> interfaceService)

Description copied from interface: TopiaContext

Return true if specific service is available.

Specified by:

serviceEnabled in interface TopiaContext

Type Parameters:

E - type of service

Parameters:

interfaceService - fqn of the service

Returns:

the service

getAllServices

public java.util.Collection<TopiaService> getAllServices()

Specified by:

getAllServices in interface TopiaContextImplementor

Returns:

a collection of TopiaService

getChildContext

public java.util.Set<TopiaContextImplementor> getChildContext()

Description copied from interface: TopiaContextImplementor

Retrieve a thread-safe copy of children context set.

Specified by:

getChildContext in interface TopiaContextImplementor

Returns:

Returns the childContext.

addChildContext

protected void addChildContext(TopiaContextImplementor child)

removeChildContext

public void removeChildContext(TopiaContextImplementor child)

Specified by:

removeChildContext in interface TopiaContextImplementor

getParentContext

public TopiaContextImplementor getParentContext()

Specified by:

getParentContext in interface TopiaContextImplementor

Returns:

Returns the parentContext.

getRootContext

public TopiaContextImplementor getRootContext()

Specified by:

getRootContext in interface TopiaContextImplementor

getConfig

public java.util.Properties getConfig()

Specified by:

getConfig in interface TopiaContextImplementor

Returns:

Returns the config.

createSchema

public void createSchema()
                  throws TopiaException

Description copied from interface: TopiaContext

Permet de créer le schema de la base de données.

Specified by:

createSchema in interface TopiaContext

Throws:

TopiaException - if any exception

showCreateSchema

public void showCreateSchema()
                      throws TopiaException

Description copied from interface: TopiaContext

Permet d'afficher les requetes SQL de creation de base.

Specified by:

showCreateSchema in interface TopiaContext

Throws:

TopiaException - if any exception

updateSchema

public void updateSchema()
                  throws TopiaException

Description copied from interface: TopiaContext

Permet de mettre à jour le schema de la base de données.

Specified by:

updateSchema in interface TopiaContext

Throws:

TopiaException - if any exception

getHibernate

public org.hibernate.Session getHibernate()
                                   throws TopiaException

Specified by:

getHibernate in interface TopiaContextImplementor

Returns:

Returns the hibernate.

Throws:

TopiaException - si aucune transaction n'est ouverte

getHibernateFactory

public org.hibernate.SessionFactory getHibernateFactory()
                                                 throws TopiaNotFoundException

Specified by:

getHibernateFactory in interface TopiaContextImplementor

Returns:

Returns the hibernateFactory.

Throws:

TopiaNotFoundException

getHibernateConfiguration

public org.hibernate.cfg.Configuration getHibernateConfiguration()
                                                          throws TopiaNotFoundException

Specified by:

getHibernateConfiguration in interface TopiaContextImplementor

Returns:

Returns the hibernate configuration

Throws:

TopiaNotFoundException

getDAO

public <E extends TopiaEntity> TopiaDAO<E> getDAO(java.lang.Class<E> entityClass)
                                       throws TopiaException

Description copied from interface: TopiaContextImplementor

Get DAO for specified class. If Specialized DAO exists then it returned otherwize TopiaDAO<entityClass> is returned

Specified by:

getDAO in interface TopiaContextImplementor

Returns:

a doa

Throws:

TopiaException

getDAO

public <E extends TopiaEntity,D extends TopiaDAO<E>> D getDAO(java.lang.Class<E> entityClass,
                                                              java.lang.Class<D> daoClass)
                             throws TopiaException

Description copied from interface: TopiaContextImplementor

Get DAO for specified class. If Specialized DAO exists then it returned otherwize TopiaDAO<entityClass> is returned

Specified by:

getDAO in interface TopiaContextImplementor

Returns:

a doa

Throws:

TopiaException

beginTransaction

public TopiaContext beginTransaction()
                              throws TopiaException

Description copied from interface: TopiaContext

Return a new context containing his own transaction.

Specified by:

beginTransaction in interface TopiaContext

Returns:

new context with transaction

Throws:

TopiaException - if any exception

commitTransaction

public void commitTransaction()
                       throws TopiaException

Description copied from interface: TopiaContext

applique les modifications apporté a ce context sur la base de données.

Specified by:

commitTransaction in interface TopiaContext

Throws:

TopiaException - if any exception

rollbackTransaction

public void rollbackTransaction()
                         throws TopiaException

Description copied from interface: TopiaContext

annule les modifications apporté a ce context.

Specified by:

rollbackTransaction in interface TopiaContext

Throws:

TopiaException - if any exception

closeContext

public void closeContext()
                  throws TopiaException

Description copied from interface: TopiaContext

Ferme le contexte.

Specified by:

closeContext in interface TopiaContext

Throws:

TopiaException - if any exception

finalize

protected void finalize()
                 throws java.lang.Throwable

Pour le context root on ferme tous les fils, et la factory hibernate

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

See Also:

Object.finalize()

isClosed

public boolean isClosed()

Description copied from interface: TopiaContext

Indique si le contexte a ete ferme.

Specified by:

isClosed in interface TopiaContext

Returns:

true si le context est ferme, false autrement

checkClosed

protected void checkClosed(java.lang.String message)
                    throws TopiaException

Throws:

TopiaException

findByTopiaId

public TopiaEntity findByTopiaId(java.lang.String id)
                          throws TopiaException

Description copied from interface: TopiaContext

Retrieve TopiaEntity using its unique id.

Specified by:

findByTopiaId in interface TopiaContext

Parameters:

id - unique identifier of the entity in all the application.

Returns:

the entity found or null if not

Throws:

TopiaException - for errors on retrieving the entity

findByQuery

public java.util.List findByQuery(TopiaQuery query)
                           throws TopiaException

Description copied from interface: TopiaContext

Retrieve results executing a simple query. Generally this method is used for complex query where output type is specific (more than one element in the SELECT).

Specified by:

findByQuery in interface TopiaContext

Parameters:

query - TopiaQuery to execute

Returns:

a List of results as hibernate give us

Throws:

TopiaException

createQuery

public TopiaQuery createQuery(java.lang.Class<?> entityClass,
                              java.lang.String alias)

Description copied from interface: TopiaContext

Instantiate a new TopiaQuery.

Specified by:

createQuery in interface TopiaContext

Parameters:

entityClass - main entity class for the Query

alias - alias of the entity in the Query

Returns:

a new TopiaQuery

See Also:

TopiaQuery

find

public java.util.List find(java.lang.String hql,
                           java.lang.Object... args)
                    throws TopiaException

Description copied from interface: TopiaContext

Permet de faire une requete HQL hibernate directement sur la base.

Specified by:

find in interface TopiaContext

Parameters:

hql - la requete a faire

args - les arguments de la requete

Returns:

La liste des resultats

Throws:

TopiaException - si une erreur survient durant la requete

find

public java.util.List<?> find(java.lang.String hql,
                              int startIndex,
                              int endIndex,
                              java.lang.Object... args)
                       throws TopiaException

Description copied from interface: TopiaContext

Permet de faire une requete HQL hibernate directement sur la base en precisant la fenetre des elements a remonter avec les parametres startIndex et endIndex.

Specified by:

find in interface TopiaContext

Parameters:

hql - la requete a faire

startIndex - la position du premier element a remonter

endIndex - la position du dernier element a remonter

args - les arguments de la requete

Returns:

La liste des resultats

Throws:

TopiaException - si une erreur survient durant la requete

execute

public int execute(java.lang.String hql,
                   java.lang.Object... args)
            throws TopiaException

Execute HQL operation on data (Update, Delete)

Specified by:

execute in interface TopiaContext

Parameters:

hql - HQL query

args - arguments for query

Returns:

The number of entities updated or deleted.

Throws:

TopiaException

add

public void add(TopiaEntity e)
         throws TopiaException

Description copied from interface: TopiaContext

Permet d'ajouter dans le TopiaContext une TopiaEntity créé par un autre context.

Specified by:

add in interface TopiaContext

Parameters:

e - l'entity a ajouter

Throws:

TopiaException - if any exception

importXML

public void importXML(java.io.Reader xml)
               throws TopiaException

Description copied from interface: TopiaContext

Permet d'importer des données en XML.

Specified by:

importXML in interface TopiaContext

Parameters:

xml - le flux XML

Throws:

TopiaException - si une erreur survient durant l'import

exportXML

public void exportXML(java.io.Writer xml,
                      java.lang.Object... entityAndcondition)
               throws TopiaException

Description copied from interface: TopiaContext

Permet d'exporter certaines données en XML.

Note: Si le parametre entityAndCondition est vide, alors on duplique toutes les entités de la base.

Specified by:

exportXML in interface TopiaContext

Parameters:

xml - le flux XML dans lequel il faut ecrire

entityAndcondition - paramètre qui vont par deux, qui represente la classe de l'entity a exporter et la condition where que doit respecter l'objet pour etre exporter (entityClass, condition)

Throws:

TopiaException - si une erreur survient durant l'export

replicate

public void replicate(TopiaContext dstCtxt,
                      java.lang.Object... entityAndCondition)
               throws TopiaException,
                      java.lang.IllegalArgumentException

Description copied from interface: TopiaContext

Permet de dupliquer de ce context vers un context d'une autre base des données sans modification des entites.

Note: Si le parametre entityAndCondition est vide, alors on duplique toutes les entités de la base.

Note 2: Il se peut que la replication simple ne soit pas suffisante (par example si l'on veut repliquer q'une partie d'une entité), on utilisera donc la seconde méthode TopiaContext.replicateEntities(TopiaContext, List).

Specified by:

replicate in interface TopiaContext

Parameters:

dstCtxt - le context de la base destination

entityAndCondition - paramètre qui vont par deux, qui represente la classe de l'entity a exporter et la condition where que doit respecter l'objet pour etre exporter (entityClass, condition)

Throws:

TopiaException - si une erreur pendant la duplication

java.lang.IllegalArgumentException - si l'un des context n'est pas ouvert, ou si on essaye de dupliquer dans la même base.

replicateEntity

public <T extends TopiaEntity> void replicateEntity(TopiaContext dstCtxt,
                                                    T entity)
                     throws TopiaException,
                            java.lang.IllegalArgumentException

Description copied from interface: TopiaContext

Permet de dupliquer une entité du type donné vers un autre context.

Specified by:

replicateEntity in interface TopiaContext

Type Parameters:

T - le type des entités à répliquer

Parameters:

dstCtxt - le context de la base destination

entity - l'entité à répliquer

Throws:

TopiaException - si une erreur pendant la duplication

java.lang.IllegalArgumentException - si l'un des context n'est pas ouvert, ou si on essaye de dupliquer dans la même base.

replicateEntities

public <T extends TopiaEntity> void replicateEntities(TopiaContext dstCtxt,
                                                      java.util.List<T> entities)
                       throws TopiaException,
                              java.lang.IllegalArgumentException

Description copied from interface: TopiaContext

Permet de dupliquer les entités du type donné vers un autre context.

Specified by:

replicateEntities in interface TopiaContext

Type Parameters:

T - le type des entités à répliquer

Parameters:

dstCtxt - le context de la base destination

entities - les entités à répliquer

Throws:

TopiaException - si une erreur pendant la duplication

java.lang.IllegalArgumentException - si l'un des context n'est pas ouvert, ou si on essaye de dupliquer dans la même base.

getFiresSupport

public TopiaFiresSupport getFiresSupport()

Specified by:

getFiresSupport in interface TopiaContextImplementor

backup

public void backup(java.io.File file,
                   boolean compress)
            throws TopiaException

Backup database in gzip compressed file Only work for h2 database

Specified by:

backup in interface TopiaContext

Parameters:

file - file to write backup

compress - if true then use gzip to compress file

Throws:

TopiaException - if any exception

See Also:

TopiaContext.backup(java.io.File,boolean)

restore

public void restore(java.io.File file)
             throws TopiaException

Read database from gzip compressed file

Only work for h2 database

Specified by:

restore in interface TopiaContext

Parameters:

file - le fichier ou prendre les informations, il peut-etre compressé avec gzip ou non.

Throws:

TopiaException - if any exception

See Also:

TopiaContext.restore(java.io.File)

clear

public void clear(boolean dropDatabase)
           throws TopiaException

Only h2 supported for now

Specified by:

clear in interface TopiaContext

Parameters:

dropDatabase - si vrai alors supprime aussi la base de données si la base utilise des fichiers les fichiers seront supprimé (ex: h2) ou sera fait sur la base (postgresql)

Throws:

TopiaException - if any exception

See Also:

TopiaContext.clear(boolean)

getPersistenceClasses

public java.util.List<java.lang.Class<?>> getPersistenceClasses()

Specified by:

getPersistenceClasses in interface TopiaContextImplementor

isSchemaExist

public boolean isSchemaExist(java.lang.Class<?> clazz)
                      throws TopiaException

Description copied from interface: TopiaContextImplementor

Detect if the table is created on storage for a given persistant class.

Specified by:

isSchemaExist in interface TopiaContextImplementor

Parameters:

clazz - the researched class

Returns:

Returns the hibernate.

Throws:

TopiaException - si aucune transaction n'est ouverte

addTopiaEntityListener

public void addTopiaEntityListener(TopiaEntityListener listener)

Specified by:

addTopiaEntityListener in interface TopiaContext

addTopiaEntityListener

public void addTopiaEntityListener(java.lang.Class<? extends TopiaEntity> entityClass,
                                   TopiaEntityListener listener)

Specified by:

addTopiaEntityListener in interface TopiaContext

addTopiaEntityVetoable

public void addTopiaEntityVetoable(TopiaEntityVetoable vetoable)

Specified by:

addTopiaEntityVetoable in interface TopiaContext

addTopiaEntityVetoable

public void addTopiaEntityVetoable(java.lang.Class<? extends TopiaEntity> entityClass,
                                   TopiaEntityVetoable vetoable)

Specified by:

addTopiaEntityVetoable in interface TopiaContext

addTopiaTransactionListener

public void addTopiaTransactionListener(TopiaTransactionListener listener)

Specified by:

addTopiaTransactionListener in interface TopiaContext

addTopiaTransactionVetoable

public void addTopiaTransactionVetoable(TopiaTransactionVetoable vetoable)

Specified by:

addTopiaTransactionVetoable in interface TopiaContext

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

addPropertyChangeListener in interface TopiaContext

addTopiaContextListener

public void addTopiaContextListener(TopiaContextListener listener)

Specified by:

addTopiaContextListener in interface TopiaContext

removeTopiaEntityListener

public void removeTopiaEntityListener(TopiaEntityListener listener)

Specified by:

removeTopiaEntityListener in interface TopiaContext

removeTopiaEntityListener

public void removeTopiaEntityListener(java.lang.Class<? extends TopiaEntity> entityClass,
                                      TopiaEntityListener listener)

Specified by:

removeTopiaEntityListener in interface TopiaContext

removeTopiaEntityVetoable

public void removeTopiaEntityVetoable(TopiaEntityVetoable vetoable)

Specified by:

removeTopiaEntityVetoable in interface TopiaContext

removeTopiaEntityVetoable

public void removeTopiaEntityVetoable(java.lang.Class<? extends TopiaEntity> entityClass,
                                      TopiaEntityVetoable vetoable)

Specified by:

removeTopiaEntityVetoable in interface TopiaContext

removeTopiaTransactionListener

public void removeTopiaTransactionListener(TopiaTransactionListener listener)

Specified by:

removeTopiaTransactionListener in interface TopiaContext

removeTopiaTransactionVetoable

public void removeTopiaTransactionVetoable(TopiaTransactionVetoable vetoable)

Specified by:

removeTopiaTransactionVetoable in interface TopiaContext

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Specified by:

removePropertyChangeListener in interface TopiaContext

removeTopiaContextListener

public void removeTopiaContextListener(TopiaContextListener listener)

Specified by:

removeTopiaContextListener in interface TopiaContext

addTopiaEntitiesVetoable

public void addTopiaEntitiesVetoable(TopiaEntitiesVetoable vetoable)

Specified by:

addTopiaEntitiesVetoable in interface TopiaContext

removeTopiaEntitiesVetoable

public void removeTopiaEntitiesVetoable(TopiaEntitiesVetoable vetoable)

Specified by:

removeTopiaEntitiesVetoable in interface TopiaContext

buildQueries

protected java.lang.String[] buildQueries(java.lang.Object... entityAndCondition)
                                   throws TopiaException,
                                          java.lang.IllegalArgumentException

Build the list of queries from the given parameter entityAndCondition>/code>.

If no parameter is given, then build the queries for all entities is db, with no condition.

Parameters:

entityAndCondition - the list of tuples (Class,String)

Returns:

the list of queries.

Throws:

TopiaException - if any pb of db while getting entities classes.

java.lang.IllegalArgumentException - if any pb with the given parameter (mainly ClassCastException).

replicate0

protected void replicate0(TopiaContextImpl dstContextImpl,
                          java.lang.Object... entities)
                   throws TopiaException

Throws:

TopiaException