Examples with Resource org.apache.cayenne.resource.Resource used on opensource projects

Example 11 with Resource

use of org.apache.cayenne.resource.Resource in project cayenne by apache.

the class MergerOptions method storeSQLAction.

/**
 * Allows user to save generated SQL in a file.
 */
public void storeSQLAction() {
    JFileChooser fc = new JFileChooser();
    fc.setDialogType(JFileChooser.SAVE_DIALOG);
    fc.setDialogTitle("Save SQL Script");
    Resource projectDir = getApplication().getProject().getConfigurationResource();
    if (projectDir != null) {
        fc.setCurrentDirectory(new File(projectDir.getURL().getPath()));
    }
    if (fc.showSaveDialog(getView()) == JFileChooser.APPROVE_OPTION) {
        refreshGeneratorAction();
        try {
            File file = fc.getSelectedFile();
            FileWriter fw = new FileWriter(file);
            PrintWriter pw = new PrintWriter(fw);
            pw.print(textForSQL);
            pw.flush();
            pw.close();
        } catch (IOException ex) {
            reportError("Error Saving SQL", ex);
        }
    }
}

Example 12 with Resource

use of org.apache.cayenne.resource.Resource in project cayenne by apache.

the class DataDomainProvider method loadDescriptorFromConfigs.

private DataChannelDescriptor loadDescriptorFromConfigs() {
    long t0 = System.currentTimeMillis();
    if (logger.isDebugEnabled()) {
        logger.debug("starting configuration loading: " + locations);
    }
    DataChannelDescriptor[] descriptors = new DataChannelDescriptor[locations.size()];
    for (int i = 0; i < locations.size(); i++) {
        String location = locations.get(i);
        Collection<Resource> configurations = resourceLocator.findResources(location);
        if (configurations.isEmpty()) {
            throw new DataDomainLoadException("Configuration resource \"%s\" is not found.", location);
        }
        Resource configurationResource = configurations.iterator().next();
        // no support for multiple configs yet, but this is not a hard error
        if (configurations.size() > 1) {
            logger.info("found " + configurations.size() + " configurations for " + location + ", will use the first one: " + configurationResource.getURL());
        }
        ConfigurationTree<DataChannelDescriptor> tree = loader.load(configurationResource);
        if (!tree.getLoadFailures().isEmpty()) {
            // TODO: andrus 03/10/2010 - log the errors before throwing?
            throw new DataDomainLoadException(tree, "Error loading DataChannelDescriptor");
        }
        descriptors[i] = tree.getRootNode();
    }
    long t1 = System.currentTimeMillis();
    if (logger.isDebugEnabled()) {
        logger.debug("finished configuration loading in " + (t1 - t0) + " ms.");
    }
    return descriptorMerger.merge(descriptors);
}

Example 13 with Resource

use of org.apache.cayenne.resource.Resource in project cayenne by apache.

the class DataDomainProviderTest method testGet.

@Test
public void testGet() {
    // create dependencies
    final String testConfigName = "testConfig";
    final DataChannelDescriptor testDescriptor = new DataChannelDescriptor();
    DataMap map1 = new DataMap("map1");
    testDescriptor.getDataMaps().add(map1);
    DataMap map2 = new DataMap("map2");
    testDescriptor.getDataMaps().add(map2);
    DataNodeDescriptor nodeDescriptor1 = new DataNodeDescriptor();
    nodeDescriptor1.setName("node1");
    nodeDescriptor1.getDataMapNames().add("map1");
    nodeDescriptor1.setAdapterType(OracleAdapter.class.getName());
    nodeDescriptor1.setDataSourceFactoryType(MockDataSourceFactory.class.getName());
    nodeDescriptor1.setParameters("jdbc/testDataNode1");
    nodeDescriptor1.setSchemaUpdateStrategyType(ThrowOnPartialOrCreateSchemaStrategy.class.getName());
    testDescriptor.getNodeDescriptors().add(nodeDescriptor1);
    DataNodeDescriptor nodeDescriptor2 = new DataNodeDescriptor();
    nodeDescriptor2.setName("node2");
    nodeDescriptor2.getDataMapNames().add("map2");
    nodeDescriptor2.setParameters("testDataNode2.driver.xml");
    testDescriptor.getNodeDescriptors().add(nodeDescriptor2);
    final DataChannelDescriptorLoader testLoader = new DataChannelDescriptorLoader() {

        @Override
        public ConfigurationTree<DataChannelDescriptor> load(Resource configurationResource) throws ConfigurationException {
            return new ConfigurationTree<>(testDescriptor, null);
        }
    };
    final EventManager eventManager = new MockEventManager();
    final TestListener mockListener = new TestListener();
    Module testModule = binder -> {
        final ClassLoaderManager classLoaderManager = new DefaultClassLoaderManager();
        binder.bind(ClassLoaderManager.class).toInstance(classLoaderManager);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        ServerModule.contributeProperties(binder);
        ServerModule.contributeAdapterDetectors(binder).add(FirebirdSniffer.class).add(OpenBaseSniffer.class).add(FrontBaseSniffer.class).add(IngresSniffer.class).add(SQLiteSniffer.class).add(DB2Sniffer.class).add(H2Sniffer.class).add(HSQLDBSniffer.class).add(SybaseSniffer.class).add(DerbySniffer.class).add(SQLServerSniffer.class).add(OracleSniffer.class).add(PostgresSniffer.class).add(MySQLSniffer.class);
        ServerModule.contributeDomainFilters(binder);
        ServerModule.contributeDomainListeners(binder).add(mockListener);
        ServerModule.contributeProjectLocations(binder).add(testConfigName);
        // configure extended types
        ServerModule.contributeDefaultTypes(binder);
        ServerModule.contributeUserTypes(binder);
        ServerModule.contributeTypeFactories(binder);
        binder.bind(EventManager.class).toInstance(eventManager);
        binder.bind(EntitySorter.class).toInstance(new AshwoodEntitySorter());
        binder.bind(SchemaUpdateStrategyFactory.class).to(DefaultSchemaUpdateStrategyFactory.class);
        final ResourceLocator locator = new ClassLoaderResourceLocator(classLoaderManager) {

            public Collection<Resource> findResources(String name) {
                // if this is the request we are getting, just let it go through..
                if (name.endsWith("types.xml")) {
                    return super.findResources(name);
                }
                assertEquals(testConfigName, name);
                return Collections.<Resource>singleton(new MockResource());
            }
        };
        binder.bind(ResourceLocator.class).toInstance(locator);
        binder.bind(Key.get(ResourceLocator.class, Constants.SERVER_RESOURCE_LOCATOR)).toInstance(locator);
        binder.bind(ConfigurationNameMapper.class).to(DefaultConfigurationNameMapper.class);
        binder.bind(DataChannelDescriptorMerger.class).to(DefaultDataChannelDescriptorMerger.class);
        binder.bind(DataChannelDescriptorLoader.class).toInstance(testLoader);
        binder.bind(DbAdapterFactory.class).to(DefaultDbAdapterFactory.class);
        binder.bind(RuntimeProperties.class).to(DefaultRuntimeProperties.class);
        binder.bind(BatchTranslatorFactory.class).to(DefaultBatchTranslatorFactory.class);
        binder.bind(SelectTranslatorFactory.class).to(DefaultSelectTranslatorFactory.class);
        binder.bind(DataSourceFactory.class).toInstance(new MockDataSourceFactory());
        binder.bind(JdbcEventLogger.class).to(Slf4jJdbcEventLogger.class);
        binder.bind(QueryCache.class).toInstance(mock(QueryCache.class));
        binder.bind(RowReaderFactory.class).toInstance(mock(RowReaderFactory.class));
        binder.bind(DataNodeFactory.class).to(DefaultDataNodeFactory.class);
        binder.bind(SQLTemplateProcessor.class).toInstance(mock(SQLTemplateProcessor.class));
        binder.bind(EventBridge.class).toProvider(NoopEventBridgeProvider.class);
        binder.bind(DataRowStoreFactory.class).to(DefaultDataRowStoreFactory.class);
        ServerModule.contributeValueObjectTypes(binder);
        binder.bind(ValueObjectTypeRegistry.class).to(DefaultValueObjectTypeRegistry.class);
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    // create and initialize provide instance to test
    DataDomainProvider provider = new DataDomainProvider();
    injector.injectMembers(provider);
    DataChannel channel = provider.get();
    assertNotNull(channel);
    assertTrue(channel instanceof DataDomain);
    DataDomain domain = (DataDomain) channel;
    assertSame(eventManager, domain.getEventManager());
    assertEquals(2, domain.getDataMaps().size());
    assertTrue(domain.getDataMaps().contains(map1));
    assertTrue(domain.getDataMaps().contains(map2));
    assertEquals(2, domain.getDataNodes().size());
    DataNode node1 = domain.getDataNode("node1");
    assertNotNull(node1);
    assertEquals(1, node1.getDataMaps().size());
    assertSame(map1, node1.getDataMaps().iterator().next());
    assertSame(node1, domain.lookupDataNode(map1));
    assertEquals(nodeDescriptor1.getDataSourceFactoryType(), node1.getDataSourceFactory());
    assertNotNull(node1.getDataSource());
    assertNotNull(node1.getSchemaUpdateStrategy());
    assertEquals(nodeDescriptor1.getSchemaUpdateStrategyType(), node1.getSchemaUpdateStrategy().getClass().getName());
    assertNotNull(node1.getAdapter());
    assertEquals(OracleAdapter.class, node1.getAdapter().getClass());
    DataNode node2 = domain.getDataNode("node2");
    assertNotNull(node2);
    assertEquals(1, node2.getDataMaps().size());
    assertSame(map2, node2.getDataMaps().iterator().next());
    assertSame(node2, domain.lookupDataNode(map2));
    assertNull(node2.getDataSourceFactory());
    assertNotNull(node2.getDataSource());
    assertNotNull(node2.getSchemaUpdateStrategy());
    assertEquals(SkipSchemaUpdateStrategy.class.getName(), node2.getSchemaUpdateStrategy().getClass().getName());
    assertNotNull(node2.getAdapter());
    // check that we have mock listener passed correctly
    Persistent mockPersistent = mock(Persistent.class);
    ObjectId mockObjectId = mock(ObjectId.class);
    when(mockObjectId.getEntityName()).thenReturn("mock-entity-name");
    when(mockPersistent.getObjectId()).thenReturn(mockObjectId);
    domain.getEntityResolver().getCallbackRegistry().performCallbacks(LifecycleEvent.POST_LOAD, mockPersistent);
    assertEquals("Should call postLoadCallback() method", 1, TestListener.counter.get());
}

Example 14 with Resource

use of org.apache.cayenne.resource.Resource in project cayenne by apache.

the class DataChannelProjectSaverTest method testSaveAs_RecoverFromSaveError.

@Test
public void testSaveAs_RecoverFromSaveError() throws Exception {
    FileProjectSaver saver = new FileProjectSaver(Collections.<ProjectExtension>emptyList()) {

        @Override
        void saveToTempFile(SaveUnit unit, PrintWriter printWriter) {
            throw new CayenneRuntimeException("Test Exception");
        }
    };
    Module testModule = binder -> {
        binder.bind(ClassLoaderManager.class).to(DefaultClassLoaderManager.class);
        binder.bind(AdhocObjectFactory.class).to(DefaultAdhocObjectFactory.class);
        binder.bind(DataMapLoader.class).to(XMLDataMapLoader.class);
        binder.bind(DataChannelDescriptorLoader.class).to(XMLDataChannelDescriptorLoader.class);
        binder.bind(ProjectLoader.class).to(DataChannelProjectLoader.class);
        binder.bind(ConfigurationNameMapper.class).to(DefaultConfigurationNameMapper.class);
        binder.bind(HandlerFactory.class).to(DefaultHandlerFactory.class);
        binder.bind(DataChannelMetaData.class).to(NoopDataChannelMetaData.class);
        binder.bind(XMLReader.class).toProviderInstance(new XMLReaderProvider(false)).withoutScope();
    };
    Injector injector = DIBootstrap.createInjector(testModule);
    injector.injectMembers(saver);
    String testConfigName = "PROJECT2";
    String baseUrl = getClass().getPackage().getName().replace('.', '/');
    URL url = getClass().getClassLoader().getResource(baseUrl + "/cayenne-" + testConfigName + ".xml");
    Resource source = new URLResource(url);
    Project project = injector.getInstance(ProjectLoader.class).loadProject(source);
    File outFile = setupTestDirectory("testSaveAs_RecoverFromSaveError");
    assertEquals(0, outFile.list().length);
    try {
        saver.saveAs(project, new URLResource(outFile.toURI().toURL()));
        fail("No exception was thrown..");
    } catch (CayenneRuntimeException e) {
        // expected
        assertEquals(0, outFile.list().length);
    }
}

Example 15 with Resource

use of org.apache.cayenne.resource.Resource in project cayenne by apache.

the class DefaultUpgradeServiceTest method upgradeDOM.

@Test
public void upgradeDOM() throws Exception {
    Resource resource = new URLResource(getClass().getResource("../cayenne-PROJECT1.xml"));
    // Mock service so it will use actual reading but skip actual saving part
    upgradeService = mock(DefaultUpgradeService.class);
    when(upgradeService.upgradeDOM(any(Resource.class), ArgumentMatchers.<UpgradeHandler>anyList())).thenCallRealMethod();
    when(upgradeService.getAdditionalDatamapResources(any(UpgradeUnit.class))).thenCallRealMethod();
    upgradeService.upgradeDOM(resource, handlers);
    // verify(upgradeService, times(3)).saveDocument(any(UpgradeUnit.class));
    for (UpgradeHandler handler : handlers) {
        verify(handler).getVersion();
        verify(handler).processProjectDom(any(UpgradeUnit.class));
        // two data maps
        verify(handler, times(2)).processDataMapDom(any(UpgradeUnit.class));
        verifyNoMoreInteractions(handler);
    }
}