Example usage for org.hibernate.engine.jdbc.env.internal JdbcEnvironmentImpl JdbcEnvironmentImpl

Introduction

In this page you can find the example usage for org.hibernate.engine.jdbc.env.internal JdbcEnvironmentImpl JdbcEnvironmentImpl.

Prototype

public JdbcEnvironmentImpl(DatabaseMetaData databaseMetaData, Dialect dialect) throws SQLException 

Source Link

Document

Constructor form used from testing

Usage

From source file:org.teiid.spring.autoconfigure.SchemaBuilderUtility.java

License:Apache License

public static Metadata generateHbmModel(ConnectionProvider provider, Dialect dialect) throws SQLException {
    MetadataSources metadataSources = new MetadataSources();
    ServiceRegistry registry = metadataSources.getServiceRegistry();
    StandardServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder(
            (BootstrapServiceRegistry) registry).applySetting(AvailableSettings.DIALECT, TeiidDialect.class)
                    .addService(ConnectionProvider.class, provider).addService(JdbcEnvironment.class,
                            new JdbcEnvironmentImpl(provider.getConnection().getMetaData(), dialect))
                    .build();//  w w w  .  j  a  v a2 s .  c  o  m

    ReverseEngineeringStrategy strategy = new DefaultReverseEngineeringStrategy();
    MetadataBuildingOptions options = new MetadataBuildingOptionsImpl(serviceRegistry);
    BasicTypeRegistry basicTypeRegistry = new BasicTypeRegistry();
    TypeResolver typeResolver = new TypeResolver(basicTypeRegistry, new TypeFactory());
    InFlightMetadataCollectorImpl metadataCollector = new InFlightMetadataCollectorImpl(options, typeResolver);
    MetadataBuildingContext buildingContext = new MetadataBuildingContextRootImpl(options, null,
            metadataCollector);

    JDBCBinder binder = new JDBCBinder(serviceRegistry, new Properties(), buildingContext, strategy, false);
    Metadata metadata = metadataCollector.buildMetadataInstance(buildingContext);
    binder.readFromDatabase(null, null, buildMapping(metadata));
    HibernateMappingExporter exporter = new HibernateMappingExporter() {
        @Override
        protected Metadata getMetadata() {
            return metadata;
        }
    };
    exporter.start();
    return metadata;
}

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