org.hibernate.service.ServiceRegistryBuilder Java Examples

/**
    *  Rebuild hibernate session factory
    *
    */
public static void rebuildSessionFactory() {
	try {
		configuration.configure();
		serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);
	} catch (Exception e) {
		System.err.println("%%%% Error Creating SessionFactory %%%%");
		e.printStackTrace();
	}
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure("/hibernate-slave.cfg.xml");
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);
	}
	return sessionFactory.openSession();
}
 

private static SessionFactory buildSessionFactory() {
	if (HibernateUtil.isActive()) {
		final Configuration configuration = new Configuration();
		configuration.configure("hibernate.cfg.xml");
		final ServiceRegistryBuilder serviceRegistryBuilder = new ServiceRegistryBuilder()
				.applySettings(configuration.getProperties());
		final SessionFactory sessionFactory = configuration
				.buildSessionFactory(serviceRegistryBuilder.buildServiceRegistry());
		return sessionFactory;
	}

	return null;
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * The @GET annotation causes this method to be invoked whenever an HTTP GET request is received for 
 * the registered URL. 
 */
@GET
public App getAppData( @PathParam("appId") Long appId ) {
	// Initialize Hibernate
	Configuration configuration = new Configuration();
	configuration.configure();
	ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
	SessionFactory sessionFactory = configuration.buildSessionFactory(serviceRegistry);
	Session session = sessionFactory.openSession();
	session.beginTransaction();
	
	// Fetch an App for the given ID, using eager fetching.  The conversion to JSON happens after the 
	// Hibernate Session is closed... so if lazy fetching were used, then the JSON converter would fail 
	// when trying to access associated objects.
	Criteria criteria = session.createCriteria(App.class);
	criteria.add( Restrictions.eq("id", appId) );
	criteria.setFetchMode("supportedDevices", FetchMode.SELECT);
	criteria.setFetchMode("customerReviews", FetchMode.SELECT);
	App app = (App) criteria.uniqueResult();
	
	// Cleanup Hibernate
	session.getTransaction().commit();
	session.clear();
	session.close();
	sessionFactory.close();
	
	return app;
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

/**
 * Constructing a new Hibernate SessionFactory for every request would cause very poor performance.  However, 
 * Java servlets must be thread-safe, so we can't use a SessionFactory as an instance variable.  This method provides 
 * thread-safe access to a SessionFactory, so the startup data loader and the search servlet can open Hibernate sessions 
 * more efficiently.
 * 
 * @return Session
 */
public static synchronized Session openSession() {
	if(sessionFactory == null) {
		Configuration configuration = new Configuration();
		configuration.configure();
		ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);			
	}
	return sessionFactory.openSession();
}
 

private void initialize() {
    registerEncryptors();
    
    // Configure Hibernate and open session
	ServiceRegistryBuilder serviceRegistryBuilder = new ServiceRegistryBuilder()
	    .applySetting("hibernate.dialect", "org.hibernate.dialect.HSQLDialect")
           .applySetting("hibernate.connection.url", 
               "jdbc:hsqldb:mem:jasypttestdb")
           .applySetting("hibernate.connection.driver_class", "org.hsqldb.jdbcDriver")
           .applySetting("hibernate.connection.username", "sa")
           .applySetting("hibernate.connection.password", "")
           .applySetting("hibernate.connection.pool_size", "10");
	ServiceRegistry serviceRegistry = serviceRegistryBuilder.buildServiceRegistry();
	
	hbConf = new Configuration();
	sessionFactory = hbConf
           .addClass(User.class)
           .setProperty("hibernate.dialect", "org.hibernate.dialect.HSQLDialect")
           .setProperty("hibernate.connection.url", 
                   "jdbc:hsqldb:mem:jasypttestdb")
           .setProperty("hibernate.connection.driver_class", "org.hsqldb.jdbcDriver")
           .setProperty("hibernate.connection.username", "sa")
           .setProperty("hibernate.connection.password", "")
           .setProperty("hibernate.connection.pool_size", "10")
           .buildSessionFactory(serviceRegistry);
	session = sessionFactory.openSession();
    
	initDB();		
	
	generateData();
}
 

/**
    *  Rebuild hibernate session factory
    *
    */
public static void rebuildSessionFactory() {
	try {
		configuration.configure();
		serviceRegistry = new ServiceRegistryBuilder().applySettings(configuration.getProperties()).buildServiceRegistry();
		sessionFactory = configuration.buildSessionFactory(serviceRegistry);
	} catch (Exception e) {
		System.err.println("%%%% Error Creating SessionFactory %%%%");
		e.printStackTrace();
	}
}
 

/**
 * @return Hibernate registry builder.
 */
protected ServiceRegistryBuilder registryBuilder() {
    ServiceRegistryBuilder builder = new ServiceRegistryBuilder();

    builder.applySetting("hibernate.connection.url", CONNECTION_URL);

    return builder;
}
 

/**
 * @param accessType Cache access typr.
 * @param igniteInstanceName Name of the grid providing caches.
 * @return Session factory.
 */
private SessionFactory startHibernate(AccessType accessType, String igniteInstanceName) {
    Configuration cfg = hibernateConfiguration(accessType, igniteInstanceName);

    ServiceRegistryBuilder builder = new ServiceRegistryBuilder();

    builder.applySetting("hibernate.connection.url", CONNECTION_URL);
    builder.applySetting("hibernate.show_sql", false);

    return cfg.buildSessionFactory(builder.buildServiceRegistry());
}
 

/**
 * @param igniteInstanceName Name of the grid providing caches.
 * @return Session factory.
 */
private SessionFactory startHibernate(String igniteInstanceName) {
    Configuration cfg = hibernateConfiguration(igniteInstanceName);

    ServiceRegistryBuilder builder = new ServiceRegistryBuilder();

    builder.applySetting("hibernate.connection.url", CONNECTION_URL);
    builder.applySetting("hibernate.show_sql", false);

    return cfg.buildSessionFactory(builder.buildServiceRegistry());
}
 

/**
 * Configuration of session factory with Fabric integration.
 */
public static SessionFactory createSessionFactory(String fabricUrl, String username, String password, String fabricUser, String fabricPassword)
        throws Exception {
    // creating this here allows passing needed params to the constructor
    FabricMultiTenantConnectionProvider connProvider = new FabricMultiTenantConnectionProvider(fabricUrl, "employees", "employees", username, password,
            fabricUser, fabricPassword);
    ServiceRegistryBuilder srb = new ServiceRegistryBuilder();
    srb.addService(org.hibernate.service.jdbc.connections.spi.MultiTenantConnectionProvider.class, connProvider);
    srb.applySetting("hibernate.dialect", "org.hibernate.dialect.MySQLInnoDBDialect");

    Configuration config = new Configuration();
    config.setProperty("hibernate.multiTenancy", "DATABASE");
    config.addResource("com/mysql/fabric/demo/employee.hbm.xml");
    return config.buildSessionFactory(srb.buildServiceRegistry());
}
 

/**
 * Configuration of session factory with Fabric integration.
 */
public static SessionFactory createSessionFactory(String fabricUrl, String username, String password, String fabricUser, String fabricPassword)
        throws Exception {
    // creating this here allows passing needed params to the constructor
    FabricMultiTenantConnectionProvider connProvider = new FabricMultiTenantConnectionProvider(fabricUrl, "employees", "employees", username, password,
            fabricUser, fabricPassword);
    ServiceRegistryBuilder srb = new ServiceRegistryBuilder();
    srb.addService(org.hibernate.service.jdbc.connections.spi.MultiTenantConnectionProvider.class, connProvider);
    srb.applySetting("hibernate.dialect", "org.hibernate.dialect.MySQLInnoDBDialect");

    Configuration config = new Configuration();
    config.setProperty("hibernate.multiTenancy", "DATABASE");
    config.addResource("com/mysql/fabric/demo/employee.hbm.xml");
    return config.buildSessionFactory(srb.buildServiceRegistry());
}
 

public SessionFactory buildSessionFactory() {
	ServiceRegistry serviceRegistry = new ServiceRegistryBuilder().applySettings(cfg.getProperties()).buildServiceRegistry();
	return cfg.buildSessionFactory(serviceRegistry);
}
 

/**
 * @param igniteInstanceName Name of the grid providing caches.
 * @return Session factory.
 */
SessionFactory startHibernate(String igniteInstanceName) {
    log.info("Start hibernate on node: " + igniteInstanceName);

    Configuration cfg = hibernateConfiguration(igniteInstanceName);

    ServiceRegistryBuilder builder = new ServiceRegistryBuilder();

    builder.applySetting("hibernate.connection.url", CONNECTION_URL);

    return cfg.buildSessionFactory(builder.buildServiceRegistry());
}
 

/**
 * Starts Hibernate.
 *
 * @param accessType Cache access type.
 * @param igniteInstanceName Ignite instance name.
 * @return Session factory.
 */
private SessionFactory startHibernate(AccessType accessType, String igniteInstanceName) {
    Configuration cfg = hibernateConfiguration(accessType, igniteInstanceName);

    ServiceRegistryBuilder builder = registryBuilder();

    builder.applySetting("hibernate.show_sql", false);

    return cfg.buildSessionFactory(builder.buildServiceRegistry());
}
 

/** {@inheritDoc} */
@Nullable @Override protected ServiceRegistryBuilder registryBuilder() {
    ServiceRegistryBuilder builder = new ServiceRegistryBuilder();

    DatasourceConnectionProviderImpl connProvider = new DatasourceConnectionProviderImpl();

    BasicManagedDataSource dataSrc = new BasicManagedDataSource(); // JTA-aware data source.

    dataSrc.setTransactionManager(jotm.getTransactionManager());

    dataSrc.setDefaultAutoCommit(false);

    JdbcDataSource h2DataSrc = new JdbcDataSource();

    h2DataSrc.setURL(CONNECTION_URL);

    dataSrc.setXaDataSourceInstance(h2DataSrc);

    connProvider.setDataSource(dataSrc);

    connProvider.configure(Collections.emptyMap());

    builder.addService(ConnectionProvider.class, connProvider);

    builder.addService(JtaPlatform.class, new TestJtaPlatform());

    builder.addService(TransactionFactory.class, new JtaTransactionFactory());

    return builder;
}