org.nuiton.topia.persistence.internal

Class HibernateProvider

java.lang.Object

org.nuiton.topia.persistence.internal.HibernateProvider

public class HibernateProvider
extends Object

Author:

Arnaud Thimel (Code Lutin)

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,String>	configuration
protected org.hibernate.cfg.Configuration	hibernateConfiguration
protected org.hibernate.SessionFactory	hibernateSessionFactory
protected List<Class<?>>	persistentClasses List of persistent classes
protected TopiaHibernateSessionRegistry	sessionRegistry
protected TopiaServiceSupport	topiaServiceSupport

Constructor Summary

Constructors

Constructor and Description
HibernateProvider(Map<String,String> configuration, TopiaServiceSupport topiaServiceSupport, TopiaHibernateSessionRegistry sessionRegistry)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
org.hibernate.cfg.Configuration	getHibernateConfiguration()
static <S extends org.hibernate.service.Service> S	getHibernateService(org.hibernate.SessionFactory sessionFactory, Class<S> serviceClass) Method to get an Hibernate service instance from a given Hibernate SessionFactory NB: This method is static to make sure it does not depend on the current instance
List<Class<?>>	getPersistentClasses()
protected String	getProperty(String key)
protected String	getProperty(String key, String defaultValue)
org.hibernate.SessionFactory	getSessionFactory()
protected static org.hibernate.service.spi.SessionFactoryServiceRegistry	getSessionFactoryServiceRegistry(org.hibernate.SessionFactory sessionFactory) Method to extract from the given Hibernate SessionFactory a working instance of SessionFactoryServiceRegistry IMPORTANT : If possible, prefer using this method instead of getStandardServiceRegistry(org.hibernate.SessionFactory) because the SessionFactoryServiceRegistry is a child of the StandardServiceRegistry NB: This method is static to make sure it does not depend on the current instance
protected static org.hibernate.boot.registry.StandardServiceRegistry	getStandardServiceRegistry(org.hibernate.SessionFactory sessionFactory) Method to extract from the given Hibernate SessionFactory a working instance of StandardServiceRegistry IMPORTANT : As much as possible, prefer using the getSessionFactoryServiceRegistry(org.hibernate.SessionFactory) mthod instead of the current one because the SessionFactoryServiceRegistry is a child of the StandardServiceRegistry NB: This method is static to make sure it does not depend on the current instance

Methods inherited from class java.lang.Object

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

Field Detail

hibernateSessionFactory

protected org.hibernate.SessionFactory hibernateSessionFactory

hibernateConfiguration

protected org.hibernate.cfg.Configuration hibernateConfiguration

configuration

protected Map<String,String> configuration

topiaServiceSupport

protected TopiaServiceSupport topiaServiceSupport

sessionRegistry

protected TopiaHibernateSessionRegistry sessionRegistry

persistentClasses

protected List<Class<?>> persistentClasses

List of persistent classes

Constructor Detail

HibernateProvider

public HibernateProvider(Map<String,String> configuration,
                 TopiaServiceSupport topiaServiceSupport,
                 TopiaHibernateSessionRegistry sessionRegistry)

Method Detail

getProperty

protected String getProperty(String key)

getProperty

protected String getProperty(String key,
                 String defaultValue)

getPersistentClasses

public List<Class<?>> getPersistentClasses()

getHibernateConfiguration

public org.hibernate.cfg.Configuration getHibernateConfiguration()

getStandardServiceRegistry

protected static org.hibernate.boot.registry.StandardServiceRegistry getStandardServiceRegistry(org.hibernate.SessionFactory sessionFactory)

Method to extract from the given Hibernate SessionFactory a working instance of StandardServiceRegistry

IMPORTANT : As much as possible, prefer using the getSessionFactoryServiceRegistry(org.hibernate.SessionFactory) mthod instead of the current one because the SessionFactoryServiceRegistry is a child of the StandardServiceRegistry

NB: This method is static to make sure it does not depend on the current instance

Parameters:

sessionFactory - the Hibernate's SessionFactory instance

Returns:

the StandardServiceRegistry instance used by the given SessionFactory

getSessionFactoryServiceRegistry

protected static org.hibernate.service.spi.SessionFactoryServiceRegistry getSessionFactoryServiceRegistry(org.hibernate.SessionFactory sessionFactory)

Method to extract from the given Hibernate SessionFactory a working instance of SessionFactoryServiceRegistry

IMPORTANT : If possible, prefer using this method instead of getStandardServiceRegistry(org.hibernate.SessionFactory) because the SessionFactoryServiceRegistry is a child of the StandardServiceRegistry

NB: This method is static to make sure it does not depend on the current instance

Parameters:

sessionFactory - the Hibernate's SessionFactory instance

Returns:

the SessionFactoryServiceRegistry instance used by the given SessionFactory

getHibernateService

public static <S extends org.hibernate.service.Service> S getHibernateService(org.hibernate.SessionFactory sessionFactory,
                                                              Class<S> serviceClass)

Method to get an Hibernate service instance from a given Hibernate SessionFactory

NB: This method is static to make sure it does not depend on the current instance

Parameters:

sessionFactory - the Hibernate's SessionFactory instance

serviceClass - the expected service class

Returns:

the found service instance

Throws:

org.hibernate.service.UnknownServiceException - Indicates the service was not known.

See Also:

ServiceRegistry.getService(Class)

close

public void close()

getSessionFactory

public org.hibernate.SessionFactory getSessionFactory()