Examples with LoggingConnection org.jooq.tools.jdbc.LoggingConnection used on opensource projects

Example 1 with LoggingConnection

use of org.jooq.tools.jdbc.LoggingConnection 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();
    }
}