Java 类org.hibernate.engine.config.spi.StandardConverters 实例源码

@Test
public void testCreationOfSessionFactory() {
    Properties props = getProperties();
    Config conf = ConfigFactory.parseProperties(props);

    hs = new HibernateService(conf);
    SessionFactory sf = hs.getSessionFactory();
    assertNotNull(sf);
    assertFalse(sf.isClosed());

    // traverse through the session factory to get at configuration values
    SessionFactoryOptions sfo = sf.getSessionFactoryOptions();
    StandardServiceRegistry ssr = sfo.getServiceRegistry();
    ConfigurationService cs = ssr.getService(ConfigurationService.class);
    assertEquals(props.getProperty("hibernate.connection.driver_class"), cs.getSetting("hibernate.connection.driver_class", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.connection.url"), cs.getSetting("hibernate.connection.url", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.dialect"), cs.getSetting("hibernate.dialect", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.hbm2ddl.auto"), cs.getSetting("hibernate.hbm2ddl.auto", StandardConverters.STRING));

    // check mapping
    ClassMetadata cm = sf.getClassMetadata(TestObject.class);
    String[] names = cm.getPropertyNames();
    assertEquals(1, names.length);
    assertEquals("name", names[0]);
    assertEquals("string", cm.getPropertyType("name").getName());
}

@Test
public void testCreationOfSessionFactory() {
    Properties props = getProperties();
    Config conf = ConfigFactory.parseProperties(props);

    hs = new HibernateService(conf);
    SessionFactory sf = hs.getSessionFactory();
    assertNotNull(sf);
    assertFalse(sf.isClosed());

    // traverse through the session factory to get at configuration values
    SessionFactoryOptions sfo = sf.getSessionFactoryOptions();
    StandardServiceRegistry ssr = sfo.getServiceRegistry();
    ConfigurationService cs = ssr.getService(ConfigurationService.class);
    assertEquals(props.getProperty("hibernate.connection.driver_class"), cs.getSetting("hibernate.connection.driver_class", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.connection.url"), cs.getSetting("hibernate.connection.url", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.dialect"), cs.getSetting("hibernate.dialect", StandardConverters.STRING));
    assertEquals(props.getProperty("hibernate.hbm2ddl.auto"), cs.getSetting("hibernate.hbm2ddl.auto", StandardConverters.STRING));

    // check mapping
    ClassMetadata cm = sf.getClassMetadata(TestObject.class);
    String[] names = cm.getPropertyNames();
    assertEquals(1, names.length);
    assertEquals("name", names[0]);
    assertEquals("string", cm.getPropertyType("name").getName());
}

@Override
public String getAlterTableToAddUniqueKeyCommand(UniqueKey uniqueKey, Metadata metadata)
{
    ConfigurationService config = metadata.getDatabase().getBuildingOptions().getServiceRegistry()
            .getService(ConfigurationService.class);
    if (config != null)
    {
        String value = config.getSetting("hibernate.hbm2ddl.auto", StandardConverters.STRING);
        if (!value.equalsIgnoreCase("update"))
        {
            // We should only check whether it is already present in an
            // update scenario, in all other scenarios, just return the
            // actual create statement.
            return org.hibernate.mapping.Index.buildSqlCreateIndexString(dialect, uniqueKey.getName(),
                    uniqueKey.getTable(), uniqueKey.columnIterator(), uniqueKey.getColumnOrderMap(), true,
                    metadata);
        }
    }
    // First check that this unique key is not already present, as this is a
    // lot faster than trying to create it and then fail.
    initIndices();
    UniqueIndex idx = indices.getIndex(uniqueKey);
    if (idx != null)
    {
        return null;
    }
    return org.hibernate.mapping.Index.buildSqlCreateIndexString(dialect, uniqueKey.getName(), uniqueKey.getTable(),
            uniqueKey.columnIterator(), uniqueKey.getColumnOrderMap(), true, metadata);
}

@Override
public void prepare(JdbcServices jdbcServices, JdbcConnectionAccess connectionAccess, MetadataImplementor metadata, SessionFactoryOptions sessionFactoryOptions) {
    ConfigurationService configService = sessionFactoryOptions.getServiceRegistry().getService(ConfigurationService.class);
    this.fullyQualifiedTableName = Objects.requireNonNull(configService.getSetting(TABLE, String.class, null), "Property " + TABLE + " must be set.");
    this.idColumn = configService.getSetting(ID_COLUMN, String.class, "ID");
    this.discriminatorColumn = configService.getSetting(DISCRIMINATOR_COLUMN, String.class, "ENTITY_NAME");
    this.cleanRows = configService.getSetting(CLEAN_ROWS, StandardConverters.BOOLEAN, false);
}