Examples with DbAdapter org.apache.cayenne.dba.DbAdapter used on opensource projects

Example 21 with DbAdapter

use of org.apache.cayenne.dba.DbAdapter in project cayenne by apache.

the class DefaultDbAdapterFactory method detectAdapter.

protected DbAdapter detectAdapter(DatabaseMetaData metaData) throws SQLException {
    // default ones configured in constructor
    for (int i = detectors.size() - 1; i >= 0; i--) {
        DbAdapterDetector detector = detectors.get(i);
        DbAdapter adapter = detector.createAdapter(metaData);
        if (adapter != null) {
            jdbcEventLogger.log("Detected and installed adapter: " + adapter.getClass().getName());
            // TODO: should detector do this??
            injector.injectMembers(adapter);
            return adapter;
        }
    }
    return defaultAdapter();
}

Example 22 with DbAdapter

use of org.apache.cayenne.dba.DbAdapter in project cayenne by apache.

the class DefaultDbAdapterFactoryTest method testCreatedAdapter_Generic.

@Test
public void testCreatedAdapter_Generic() throws Exception {
    List<DbAdapterDetector> detectors = new ArrayList<DbAdapterDetector>();
    Module testModule = binder -> {
        ServerModule.contributeProperties(binder);
        ServerModule.contributeDefaultTypes(binder);
        ServerModule.contributeUserTypes(binder);
        ServerModule.contributeTypeFactories(binder);
        binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
        binder.bind(ClassLoaderManager.class).to(DefaultClassLoaderManager.class);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        binder.bind(ResourceLocator.class).to(ClassLoaderResourceLocator.class);
        binder.bind(Key.get(ResourceLocator.class, Constants.SERVER_RESOURCE_LOCATOR)).to(ClassLoaderResourceLocator.class);
        binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
        binder.bind(BatchTranslatorFactory.class).toInstance(mock(BatchTranslatorFactory.class));
        ServerModule.contributeValueObjectTypes(binder);
        binder.bind(ValueObjectTypeRegistry.class).to(DefaultValueObjectTypeRegistry.class);
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    DefaultDbAdapterFactory factory = new DefaultDbAdapterFactory(detectors);
    injector.injectMembers(factory);
    DbAdapter createdAdapter = factory.createAdapter(new DataNodeDescriptor(), new MockDataSource());
    assertNotNull(createdAdapter);
    assertTrue("Unexpected class: " + createdAdapter.getClass().getName(), createdAdapter instanceof AutoAdapter);
    assertEquals("CREATE TABLE Test ()", createdAdapter.createTable(new DbEntity("Test")));
}

Example 23 with DbAdapter

use of org.apache.cayenne.dba.DbAdapter in project cayenne by apache.

the class DefaultDbAdapterFactoryTest method testCreatedAdapter_Custom.

@Test
public void testCreatedAdapter_Custom() throws Exception {
    DataNodeDescriptor nodeDescriptor = new DataNodeDescriptor();
    nodeDescriptor.setAdapterType(SybaseAdapter.class.getName());
    List<DbAdapterDetector> detectors = new ArrayList<DbAdapterDetector>();
    Module testModule = binder -> {
        ServerModule.contributeProperties(binder);
        ServerModule.contributeDefaultTypes(binder);
        ServerModule.contributeUserTypes(binder);
        ServerModule.contributeTypeFactories(binder);
        binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
        binder.bind(ClassLoaderManager.class).to(DefaultClassLoaderManager.class);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        binder.bind(ResourceLocator.class).to(ClassLoaderResourceLocator.class);
        binder.bind(Key.get(ResourceLocator.class, Constants.SERVER_RESOURCE_LOCATOR)).to(ClassLoaderResourceLocator.class);
        binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
        binder.bind(BatchTranslatorFactory.class).toInstance(mock(BatchTranslatorFactory.class));
        ServerModule.contributeValueObjectTypes(binder);
        binder.bind(ValueObjectTypeRegistry.class).to(DefaultValueObjectTypeRegistry.class);
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    DefaultDbAdapterFactory factory = new DefaultDbAdapterFactory(detectors);
    injector.injectMembers(factory);
    DbAdapter createdAdapter = factory.createAdapter(nodeDescriptor, new MockDataSource());
    assertNotNull(createdAdapter);
    assertTrue("Unexpected class: " + createdAdapter.getClass().getName(), createdAdapter instanceof SybaseAdapter);
}

Example 24 with DbAdapter

use of org.apache.cayenne.dba.DbAdapter in project cayenne by apache.

the class DefaultDbAdapterFactoryTest method testCreatedAdapter_AutoExplicit.

@Test
public void testCreatedAdapter_AutoExplicit() throws Exception {
    final DbAdapter adapter = mock(DbAdapter.class);
    when(adapter.createTable(any(DbEntity.class))).thenReturn("XXXXX");
    List<DbAdapterDetector> detectors = new ArrayList<DbAdapterDetector>();
    detectors.add(new DbAdapterDetector() {

        public DbAdapter createAdapter(DatabaseMetaData md) throws SQLException {
            return adapter;
        }
    });
    MockConnection connection = new MockConnection();
    MockDataSource dataSource = new MockDataSource();
    dataSource.setupConnection(connection);
    Module testModule = binder -> {
        ServerModule.contributeProperties(binder);
        binder.bind(ClassLoaderManager.class).to(DefaultClassLoaderManager.class);
        binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    DefaultDbAdapterFactory factory = new DefaultDbAdapterFactory(detectors);
    injector.injectMembers(factory);
    DataNodeDescriptor nodeDescriptor = new DataNodeDescriptor();
    nodeDescriptor.setAdapterType(AutoAdapter.class.getName());
    DbAdapter createdAdapter = factory.createAdapter(nodeDescriptor, dataSource);
    assertTrue(createdAdapter instanceof AutoAdapter);
    assertEquals("XXXXX", createdAdapter.createTable(new DbEntity("Test")));
}

Example 25 with DbAdapter

use of org.apache.cayenne.dba.DbAdapter in project cayenne by apache.

the class DefaultBatchTranslatorIT method testConstructor.

@Test
public void testConstructor() throws Exception {
    DbAdapter adapter = objectFactory.newInstance(DbAdapter.class, JdbcAdapter.class.getName());
    DefaultBatchTranslator builder = new DefaultBatchTranslator(mock(BatchQuery.class), adapter, null) {

        @Override
        protected String createSql() {
            return null;
        }

        @Override
        protected DbAttributeBinding[] createBindings() {
            return new DbAttributeBinding[0];
        }

        @Override
        protected DbAttributeBinding[] doUpdateBindings(BatchQueryRow row) {
            return new DbAttributeBinding[0];
        }
    };
    assertSame(adapter, builder.adapter);
}