Examples with HibernatePersistenceProvider org.hibernate.jpa.HibernatePersistenceProvider used on opensource projects

Example 6 with HibernatePersistenceProvider

use of org.hibernate.jpa.HibernatePersistenceProvider in project hibernate-orm by hibernate.

the class JpaXsdVersionsTest method testOrm20.

@Test
public void testOrm20() {
    PersistenceUnitInfoImpl pui = new PersistenceUnitInfoImpl("orm2-test", "2.0").addMappingFileName("org/hibernate/test/jpa/xml/versions/valid-orm-2_0.xml");
    HibernatePersistenceProvider hp = new HibernatePersistenceProvider();
    EntityManagerFactory emf = hp.createContainerEntityManagerFactory(pui, Collections.EMPTY_MAP);
    try {
        // exception if not entity
        emf.getMetamodel().entity(Lighter.class);
    } finally {
        emf.close();
    }
}

Example 7 with HibernatePersistenceProvider

use of org.hibernate.jpa.HibernatePersistenceProvider in project hibernate-orm by hibernate.

the class JpaXsdVersionsTest method testInvalidOrm1.

@Test
public void testInvalidOrm1() {
    PersistenceUnitInfoImpl pui = new PersistenceUnitInfoImpl("invalid-orm1-test", "1.0").addMappingFileName("org/hibernate/test/jpa/xml/versions/invalid-orm-1_0.xml");
    HibernatePersistenceProvider hp = new HibernatePersistenceProvider();
    EntityManagerFactory emf = null;
    try {
        emf = hp.createContainerEntityManagerFactory(pui, Collections.EMPTY_MAP);
        Assert.fail("expecting 'invalid content' error");
    } catch (InvalidMappingException | AnnotationException expected) {
    // expected condition
    } catch (PersistenceException expected) {
    // expected condition
    } finally {
        if (emf != null) {
            emf.close();
        }
    }
}

Example 8 with HibernatePersistenceProvider

use of org.hibernate.jpa.HibernatePersistenceProvider in project hibernate-orm by hibernate.

the class JpaXsdVersionsTest method testOrm21.

@Test
public void testOrm21() {
    PersistenceUnitInfoImpl pui = new PersistenceUnitInfoImpl("orm2-test", "2.1").addMappingFileName("org/hibernate/test/jpa/xml/versions/valid-orm-2_1.xml");
    HibernatePersistenceProvider hp = new HibernatePersistenceProvider();
    EntityManagerFactory emf = hp.createContainerEntityManagerFactory(pui, Collections.EMPTY_MAP);
    try {
        // exception if not entity
        emf.getMetamodel().entity(Lighter.class);
    } finally {
        emf.close();
    }
}

Example 9 with HibernatePersistenceProvider

use of org.hibernate.jpa.HibernatePersistenceProvider in project webpieces by deanhiller.

the class HibernateModule method loadByClassMeta.

private EntityManagerFactory loadByClassMeta(String clazz, MeterRegistry metrics, Injector injector) {
    log.info("Loading Hibernate from class meta.  ENTITY classloader=" + entityClassLoader + " hibernate classloader=" + this.getClass().getClassLoader() + " class=" + clazz);
    Class<?> loadClass = null;
    try {
        loadClass = entityClassLoader.loadClass(clazz);
        Object newInstance = injector.getInstance(loadClass);
        if (!(newInstance instanceof PersistenceUnitInfo))
            throw new IllegalArgumentException(clazz + " is not an instanceof PersistenceUnitInfo and must be");
        PersistenceUnitInfo info = (PersistenceUnitInfo) newInstance;
        // Can probably remove this proxy because overrideProperties should override BUT this needs lots of testing
        // on DevelopmentServer to make sure changes to code in many places don't break especially changing Dbo's
        PersistenceUnitInfo proxy = new PersistenceUnitInfoProxy(info, entityClassLoader);
        Map<String, Object> overrideProperties = createClassLoaderProperty();
        return new HibernatePersistenceProvider().createContainerEntityManagerFactory(proxy, overrideProperties);
    } catch (ClassNotFoundException | SecurityException e) {
        throw new IllegalStateException("Could not construct DB settings", e);
    }
}

Example 10 with HibernatePersistenceProvider

use of org.hibernate.jpa.HibernatePersistenceProvider in project jOOQ by jOOQ.

the class Setup method run.

// This class sets up an EntityManager and configures the jOOQ DSLContext
// ----------------------------------------------------------------------
static void run(BiConsumer<EntityManager, DSLContext> consumer) throws Exception {
    Connection connection = null;
    EntityManagerFactory emf = null;
    EntityManager em = null;
    try {
        // Bootstrapping JDBC:
        Class.forName("org.h2.Driver");
        connection = new LoggingConnection(DriverManager.getConnection("jdbc:h2:mem:jooq-jpa-example", "sa", ""));
        final Connection c = connection;
        // Creating an in-memory H2 database from our entities
        MetadataSources metadata = new MetadataSources(new StandardServiceRegistryBuilder().applySetting("hibernate.dialect", "org.hibernate.dialect.H2Dialect").applySetting("javax.persistence.schema-generation-connection", connection).applySetting("javax.persistence.create-database-schemas", true).applySetting(AvailableSettings.CONNECTION_PROVIDER, new ConnectionProvider() {

            @SuppressWarnings("rawtypes")
            @Override
            public boolean isUnwrappableAs(Class unwrapType) {
                return false;
            }

            @Override
            public <T> T unwrap(Class<T> unwrapType) {
                return null;
            }

            @Override
            public Connection getConnection() {
                return c;
            }

            @Override
            public void closeConnection(Connection conn) throws SQLException {
            }

            @Override
            public boolean supportsAggressiveRelease() {
                return true;
            }
        }).build());
        metadata.addAnnotatedClass(Actor.class);
        metadata.addAnnotatedClass(Film.class);
        metadata.addAnnotatedClass(Language.class);
        SchemaExport export = new SchemaExport();
        export.create(EnumSet.of(TargetType.DATABASE), metadata.buildMetadata());
        Map<Object, Object> props = new HashMap<>();
        DataSource ds = new SingleConnectionDataSource(connection);
        props.put("hibernate.connection.datasource", ds);
        props.put("hibernate.archive.autodetection", "");
        emf = new HibernatePersistenceProvider().createContainerEntityManagerFactory(pui(ds), props);
        em = emf.createEntityManager();
        final EntityManager e = em;
        // Run some Hibernate / jOOQ logic inside of a transaction
        em.getTransaction().begin();
        data(em);
        consumer.accept(em, new DefaultConfiguration().set(connection).set(onStart(ctx -> e.flush())).dsl());
        em.getTransaction().commit();
    } finally {
        if (em != null)
            em.close();
        if (emf != null)
            emf.close();
        if (connection != null)
            connection.close();
    }
}