Example usage for org.hibernate.cfg Configuration Configuration

Introduction

In this page you can find the example usage for org.hibernate.cfg Configuration Configuration.

Prototype

public Configuration() 

Source Link

Usage

From source file:com.autobizlogic.abl.logic.dynamic.Deployer.java

License:Open Source License

/**
 * Deploy a jar into a database for use by DatabaseClassManager.
 * @param props Should contain the required parameters:
 * <ul>//from   ww w  . jav  a 2  s.c  o m
 * <li>either HIB_CFG_FILE (Hibernate config file path as a string) or 
 * HIB_CFG as a Hibernate Configuration object
 * <li>PROJECT_NAME: the name of the project to deploy to (will be created if it does not exist)
 * <li>JAR_FILE_NAME: the path of the jar file to deploy, as a String
 * <li>EFFECTIVE_DATE: the date/time at which the new logic classes should take effect, 
 * as a java.util.Date (optional)
 * </ul>
 * @return Null if everything went OK, otherwise a reason for the failure
 */
public static String deploy(Properties props) {

    Logger root = Logger.getRootLogger();
    root.addAppender(new ConsoleAppender(new PatternLayout(PatternLayout.TTCC_CONVERSION_PATTERN)));
    Logger.getLogger("org.hibernate").setLevel(Level.WARN);
    Logger.getLogger("org.hibernate.tool.hbm2ddl").setLevel(Level.DEBUG);
    Logger.getLogger("org.hibernate.SQL").setLevel(Level.DEBUG);
    Logger.getLogger("org.hibernate.transaction").setLevel(Level.DEBUG);

    Configuration config;
    if (props.get(HIB_CFG) == null) {
        config = new Configuration();
        File cfgFile = new File((String) props.get(HIB_CFG_FILE));
        config.configure(cfgFile);
    } else
        config = (Configuration) props.get(HIB_CFG);

    if (config.getClassMapping(Project.class.getName()) == null) {
        config.addAnnotatedClass(Project.class);
        config.addAnnotatedClass(LogicFile.class);
        config.addAnnotatedClass(LogicFileLog.class);
    }

    SessionFactory sessFact = config.buildSessionFactory();
    Session session = sessFact.getCurrentSession();
    Transaction tx = session.beginTransaction();

    Query query = session.createQuery("from Project where name = :name").setString("name",
            (String) props.get(PROJECT_NAME));
    Project project = (Project) query.uniqueResult();
    if (project == null) {
        project = new Project();
        project.setName((String) props.get(PROJECT_NAME));
        session.save(project);
    }

    LogicFile logicFile = new LogicFile();
    String fileName = (String) props.get(JAR_FILE_NAME);
    String shortFileName = fileName;
    if (fileName.length() > 300)
        shortFileName = fileName.substring(0, 300);
    logicFile.setName(shortFileName);
    logicFile.setCreationDate(new Timestamp(System.currentTimeMillis()));
    File jarFile = new File((String) props.get(JAR_FILE_NAME));
    try {
        FileInputStream inStr = new FileInputStream(fileName);
        Blob blob = session.getLobHelper().createBlob(inStr, jarFile.length());
        logicFile.setContent(blob);
    } catch (Exception ex) {
        throw new RuntimeException("Error while storing jar file into database", ex);
    }
    Date effDate = (Date) props.get(EFFECTIVE_DATE);
    logicFile.setEffectiveDate(new Timestamp(effDate.getTime()));
    logicFile.setProject(project);
    session.save(logicFile);

    tx.commit();
    sessFact.close();

    return null;
}

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From source file:com.baran.hibernate.HibernateOp.java

License:Open Source License

public static Session prepare() {
    Configuration configuration = new Configuration();
    configuration.configure("hibernate.cfg.xml");
    ServiceRegistryBuilder serviceRegistryBuilder = new ServiceRegistryBuilder()
            .applySettings(configuration.getProperties());
    SessionFactory sessionFactory = configuration
            .buildSessionFactory(serviceRegistryBuilder.buildServiceRegistry());
    Session session = sessionFactory.openSession();

    return session;
}

---

From source file:com.baymet.dolu.util.HibernateUtil.java

License:Apache License

public static SessionFactory createSessionFactory() {
    Configuration configuration = new Configuration();
    configuration.configure();/*from   w w w.  j a  v  a  2s  . co  m*/

    serviceRegistry = new StandardServiceRegistryBuilder().applySettings(configuration.getProperties()).build();
    sessionFactory = configuration.buildSessionFactory(serviceRegistry);
    return sessionFactory;
}

---

From source file:com.bearingpoint.dao.impl.BookDao.java

private static SessionFactory getSessionFactory() {
    Configuration configuration = new Configuration().configure();
    StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder()
            .applySettings(configuration.getProperties());
    SessionFactory sessionFactory = configuration.buildSessionFactory(builder.build());
    return sessionFactory;
}

---

From source file:com.beingjavaguys.onetableperclasshierarchy.HibernateMain.java

License:Open Source License

public static void main(String[] args) {

    Shape shape = new Shape("Sqaure");
    Rectangle rectangle = new Rectangle("Rectangle", 10, 20);
    Circle circle = new Circle("Circle", 4);

    Configuration configuration = new Configuration();
    configuration.configure();/*from  w w  w. j  a v a 2s .  c om*/
    ServiceRegistry sr = new ServiceRegistryBuilder().applySettings(configuration.getProperties())
            .buildServiceRegistry();
    SessionFactory sf = configuration.buildSessionFactory(sr);
    Session ss = sf.openSession();

    ss.beginTransaction();
    ss.save(shape);
    ss.save(rectangle);
    ss.save(circle);
    ss.getTransaction().commit();
    ss.close();

}

---

From source file:com.belajar.ORMHibernate.Main.MainHibernate.java

public static void main(String[] args) {
    SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory();

    Person p = new Person();
    p.setName("Shinta");
    p.setPassword("diditshinta");
    System.out.print("saved!");

    Session session = sessionFactory.openSession();
    try {/*from  w  w  w  . j  ava 2s  .  c o  m*/
        session.beginTransaction();
        session.save(p);
        session.getTransaction().commit();
    } catch (HibernateException hibernateException) {
        session.getTransaction().rollback();
    }
    session.close();

    session = sessionFactory.openSession();
    Query query = session.createQuery("from Person");
    List<Person> persons = query.list();
    for (Person person : persons) {
        System.out.println("Id: " + person.getId());
        System.out.println("Name: " + person.getName());
        System.out.println("Password: " + person.getPassword() + "\n");
    }

    session.close();
    sessionFactory.close();
}

---

From source file:com.blackcrowsys.bcslog.server.tasks.DbConnectionManager.java

License:Open Source License

@Override
public Integer call() throws Exception {
    while (threadFlag.isCarryOnDbOperation()) {
        if (!threadFlag.isDbConnectionOpen()) {
            try {
                Configuration cfg = new Configuration().addProperties(sharedObjectWrapper.getDbProperties());
                serviceRegistry = new StandardServiceRegistryBuilder().applySettings(cfg.getProperties())
                        .build();/*from   ww w  . j  av a  2  s  . com*/
                sharedObjectWrapper.setLogsDao(DaoFactory.getLogsDao(cfg.buildSessionFactory(serviceRegistry)));
                threadFlag.setDbConnectionOpen(true);
            } catch (HibernateException e) {
                threadFlag.setDbConnectionOpen(false);
                e.printStackTrace();
            }
        }
        Thread.sleep(SLEEP);
    }
    System.out.println("SQL Connection Manager: exiting");
    return ReturnCode.OKAY.getValue();
}

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From source file:com.bloatit.data.SessionManager.java

License:Open Source License

/**
 * Create the configuration for hibernate sessionFactory. Handle the
 * encryptor to encrypt the db password in the hibernate.cfg.xml conf file.
 * /*from w  w w .ja va2 s.  c  o  m*/
 * @return
 */
private static Configuration createConfiguration() {
    final HibernatePBEEncryptorRegistry registry = HibernatePBEEncryptorRegistry.getInstance();
    registry.registerPBEStringEncryptor("strongHibernateStringEncryptor", ConfigurationManager.getEncryptor());
    final Configuration configuration = new Configuration().configure();
    return configuration;
}

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From source file:com.bookshop.utility.HibernateUtil.java

public static SessionFactory configureSessionFactory() throws HibernateException {
    Configuration configuration = new Configuration();

    configuration.configure();/*w  w  w  . ja v a 2 s .  c  o  m*/

    StandardServiceRegistryBuilder serviceRegistryBuilder = new StandardServiceRegistryBuilder();

    serviceRegistryBuilder.applySettings(configuration.getProperties());

    serviceRegistry = serviceRegistryBuilder.build();

    sessionFactory = configuration.buildSessionFactory(serviceRegistry);

    return sessionFactory;
}

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From source file:com.brienwheeler.apps.schematool.SchemaToolBean.java

License:Open Source License

private Configuration determineHibernateConfiguration()
        throws MappingException, ClassNotFoundException, IOException {
    // Read in the bean definitions but don't go creating all the singletons,
    // because that causes creation of data sources and connections to database, etc.
    NonInitializingClassPathXmlApplicationContext context = new NonInitializingClassPathXmlApplicationContext(
            new String[] { emfContextLocation });
    try {//from   www.  j a  v  a2 s.c  o  m
        context.loadBeanDefinitions();

        // Get well-known EntityManagerFactory bean definition by name
        BeanDefinition emfBeanDef = context.getBeanDefinition(emfContextBeanName);
        if (emfBeanDef == null) {
            throw new RuntimeException("no bean defined: " + emfContextBeanName);
        }

        // Get the name of the persistence unit for this EntityManagerFactory
        PropertyValue puNameProperty = emfBeanDef.getPropertyValues().getPropertyValue("persistenceUnitName");
        if (puNameProperty == null || !(puNameProperty.getValue() instanceof TypedStringValue)) {
            throw new RuntimeException(
                    "no property 'persistenceUnitName' defined on bean: " + emfContextBeanName);
        }
        String puName = ((TypedStringValue) puNameProperty.getValue()).getValue();

        // Get the name of the persistence unit for this EntityManagerFactory
        PropertyValue pumProperty = emfBeanDef.getPropertyValues().getPropertyValue("persistenceUnitManager");
        PersistenceUnitManager pum = null;
        if (pumProperty != null) {
            pum = createConfiguredPum(context, pumProperty);
        } else {
            pum = simulateDefaultPum(context, emfBeanDef);
        }

        // create the Hibernate configuration
        PersistenceUnitInfo pui = pum.obtainPersistenceUnitInfo(puName);
        Configuration configuration = new Configuration();
        configuration.setProperties(pui.getProperties());
        for (String className : pui.getManagedClassNames()) {
            configuration.addAnnotatedClass(Class.forName(className));
        }

        return configuration;
    } finally {
        context.close();
    }
}

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