List of usage examples for org.springframework.scheduling.concurrent ThreadPoolTaskScheduler initialize
public void initialize()
From source file:com.joshlong.esb.springintegration.modules.net.sftp.config.SFTPMessageSourceFactoryBean.java
@Override protected SFTPMessageSource createInstance() throws Exception { try {/*from w w w . j ava2 s .c o m*/ if ((localWorkingDirectory == null) || StringUtils.isEmpty(localWorkingDirectory)) { File tmp = SystemUtils.getJavaIoTmpDir(); File sftpTmp = new File(tmp, "sftpInbound"); this.localWorkingDirectory = "file://" + sftpTmp.getAbsolutePath(); } assert !StringUtils .isEmpty(this.localWorkingDirectory) : "the local working directory mustn't be null!"; // resource for local directory ResourceEditor editor = new ResourceEditor(this.resourceLoader); editor.setAsText(this.localWorkingDirectory); this.localDirectoryResource = (Resource) editor.getValue(); fileReadingMessageSource = new FileReadingMessageSource(); synchronizer = new SFTPInboundSynchronizer(); if (null == taskScheduler) { Map<String, TaskScheduler> tss = null; if ((tss = applicationContext.getBeansOfType(TaskScheduler.class)).keySet().size() != 0) { taskScheduler = tss.get(tss.keySet().iterator().next()); } } if (null == taskScheduler) { ThreadPoolTaskScheduler ts = new ThreadPoolTaskScheduler(); ts.setPoolSize(10); ts.setErrorHandler(new ErrorHandler() { public void handleError(Throwable t) { // todo make this forward a message onto the error channel (how does that work?) logger.debug("error! ", t); } }); ts.setWaitForTasksToCompleteOnShutdown(true); ts.initialize(); this.taskScheduler = ts; } SFTPSessionFactory sessionFactory = SFTPSessionUtils.buildSftpSessionFactory(this.getHost(), this.getPassword(), this.getUsername(), this.getKeyFile(), this.getKeyFilePassword(), this.getPort()); QueuedSFTPSessionPool pool = new QueuedSFTPSessionPool(15, sessionFactory); pool.afterPropertiesSet(); synchronizer.setRemotePath(this.getRemoteDirectory()); synchronizer.setPool(pool); synchronizer.setAutoCreatePath(this.isAutoCreateDirectories()); synchronizer.setShouldDeleteDownloadedRemoteFiles(this.isAutoDeleteRemoteFilesOnSync()); SFTPMessageSource sftpMessageSource = new SFTPMessageSource(fileReadingMessageSource, synchronizer); sftpMessageSource.setTaskScheduler(taskScheduler); if (null != this.trigger) { sftpMessageSource.setTrigger(trigger); } sftpMessageSource.setLocalDirectory(this.localDirectoryResource); sftpMessageSource.afterPropertiesSet(); sftpMessageSource.start(); return sftpMessageSource; } catch (Throwable thr) { logger.debug("error occurred when trying to configure SFTPmessageSource ", thr); } return null; }
From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java
@Test public void testNetCrLfClientMode() throws Exception { final int port = SocketUtils.findAvailableServerSocket(); final CountDownLatch latch = new CountDownLatch(1); final AtomicBoolean done = new AtomicBoolean(); Executors.newSingleThreadExecutor().execute(new Runnable() { public void run() { try { ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port); latch.countDown();/*w w w . ja v a2 s .c o m*/ Socket socket = server.accept(); int i = 0; while (true) { byte[] b = new byte[6]; readFully(socket.getInputStream(), b); b = ("Reply" + (++i) + "\r\n").getBytes(); socket.getOutputStream().write(b); } } catch (Exception e) { if (!done.get()) { e.printStackTrace(); } } } }); AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port); ByteArrayCrLfSerializer serializer = new ByteArrayCrLfSerializer(); ccf.setSerializer(serializer); ccf.setDeserializer(serializer); ccf.setSoTimeout(Integer.MAX_VALUE); TcpSendingMessageHandler handler = new TcpSendingMessageHandler(); handler.setConnectionFactory(ccf); TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter(); adapter.setConnectionFactory(ccf); QueueChannel channel = new QueueChannel(); adapter.setOutputChannel(channel); assertTrue(latch.await(10, TimeUnit.SECONDS)); handler.setClientMode(true); handler.setRetryInterval(10000); handler.afterPropertiesSet(); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.setPoolSize(1); taskScheduler.initialize(); handler.setTaskScheduler(taskScheduler); handler.start(); adapter.start(); handler.handleMessage(MessageBuilder.withPayload("Test").build()); handler.handleMessage(MessageBuilder.withPayload("Test").build()); Message<?> mOut = channel.receive(10000); assertNotNull(mOut); assertEquals("Reply1", new String((byte[]) mOut.getPayload())); mOut = channel.receive(10000); assertNotNull(mOut); assertEquals("Reply2", new String((byte[]) mOut.getPayload())); done.set(true); handler.stop(); handler.start(); handler.stop(); }
From source file:org.springframework.integration.jms.JmsOutboundGatewayTests.java
@Test public void testReplyContainerRecovery() throws Exception { JmsOutboundGateway gateway = new JmsOutboundGateway(); ConnectionFactory connectionFactory = mock(ConnectionFactory.class); gateway.setConnectionFactory(connectionFactory); gateway.setRequestDestinationName("foo"); gateway.setUseReplyContainer(true);/*from w w w . j av a 2s . c o m*/ ReplyContainerProperties replyContainerProperties = new ReplyContainerProperties(); final List<Throwable> errors = new ArrayList<Throwable>(); ErrorHandlingTaskExecutor errorHandlingTaskExecutor = new ErrorHandlingTaskExecutor( Executors.newFixedThreadPool(10), new ErrorHandler() { @Override public void handleError(Throwable t) { logger.info("Error:", t); errors.add(t); throw new RuntimeException(t); } }); replyContainerProperties.setTaskExecutor(errorHandlingTaskExecutor); replyContainerProperties.setRecoveryInterval(100L); gateway.setReplyContainerProperties(replyContainerProperties); final Connection connection = mock(Connection.class); final AtomicInteger connectionAttempts = new AtomicInteger(); doAnswer(new Answer<Connection>() { @SuppressWarnings("serial") @Override public Connection answer(InvocationOnMock invocation) throws Throwable { int theCount = connectionAttempts.incrementAndGet(); if (theCount > 1 && theCount < 4) { throw new JmsException("bar") { }; } return connection; } }).when(connectionFactory).createConnection(); Session session = mock(Session.class); when(connection.createSession(false, 1)).thenReturn(session); MessageConsumer consumer = mock(MessageConsumer.class); when(session.createConsumer(any(Destination.class), anyString())).thenReturn(consumer); when(session.createTemporaryQueue()).thenReturn(mock(TemporaryQueue.class)); final Message message = mock(Message.class); final AtomicInteger count = new AtomicInteger(); doAnswer(new Answer<Message>() { @SuppressWarnings("serial") @Override public Message answer(InvocationOnMock invocation) throws Throwable { int theCount = count.incrementAndGet(); if (theCount > 1 && theCount < 4) { throw new JmsException("foo") { }; } if (theCount > 4) { Thread.sleep(100); return null; } return message; } }).when(consumer).receive(anyLong()); when(message.getJMSCorrelationID()).thenReturn("foo"); DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory(); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); beanFactory.registerSingleton("taskScheduler", taskScheduler); gateway.setBeanFactory(beanFactory); gateway.afterPropertiesSet(); gateway.start(); Thread.sleep(1000); assertTrue(count.get() > 4); assertEquals(0, errors.size()); }
From source file:org.springframework.integration.mail.ImapMailReceiverTests.java
@Test public void testConnectionException() throws Exception { ImapMailReceiver mailReceiver = new ImapMailReceiver("imap:foo"); ImapIdleChannelAdapter adapter = new ImapIdleChannelAdapter(mailReceiver); final AtomicReference<ImapIdleExceptionEvent> theEvent = new AtomicReference<ImapIdleExceptionEvent>(); final CountDownLatch latch = new CountDownLatch(1); adapter.setApplicationEventPublisher(event -> { assertNull("only one event expected", theEvent.get()); theEvent.set((ImapIdleExceptionEvent) event); latch.countDown();//w w w.j av a 2 s . c om }); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); adapter.setTaskScheduler(taskScheduler); adapter.start(); assertTrue(latch.await(10, TimeUnit.SECONDS)); assertTrue(theEvent.get().toString() .endsWith("cause=java.lang.IllegalStateException: Failure in 'idle' task. Will resubmit.]")); }
From source file:org.springframework.integration.mail.ImapMailReceiverTests.java
@Test public void testExecShutdown() { ImapIdleChannelAdapter adapter = new ImapIdleChannelAdapter(new ImapMailReceiver()); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); adapter.setTaskScheduler(taskScheduler); adapter.start();//from w w w. jav a 2 s . c o m ExecutorService exec = TestUtils.getPropertyValue(adapter, "sendingTaskExecutor", ExecutorService.class); adapter.stop(); assertTrue(exec.isShutdown()); adapter.start(); exec = TestUtils.getPropertyValue(adapter, "sendingTaskExecutor", ExecutorService.class); adapter.stop(); assertTrue(exec.isShutdown()); }
From source file:org.springframework.integration.mail.ImapMailReceiverTests.java
@Test public void testIdleReconnects() throws Exception { ImapMailReceiver receiver = spy(new ImapMailReceiver("imap:foo")); receiver.setBeanFactory(mock(BeanFactory.class)); receiver.afterPropertiesSet();/*from www. j av a2 s .c o m*/ IMAPFolder folder = mock(IMAPFolder.class); given(folder.getPermanentFlags()).willReturn(new Flags(Flags.Flag.USER)); given(folder.isOpen()).willReturn(false).willReturn(true); given(folder.exists()).willReturn(true); given(folder.hasNewMessages()).willReturn(true); Field storeField = AbstractMailReceiver.class.getDeclaredField("store"); storeField.setAccessible(true); Store store = mock(Store.class); given(store.isConnected()).willReturn(false); given(store.getFolder(Mockito.any(URLName.class))).willReturn(folder); storeField.set(receiver, store); ImapIdleChannelAdapter adapter = new ImapIdleChannelAdapter(receiver); Log logger = spy(TestUtils.getPropertyValue(adapter, "logger", Log.class)); new DirectFieldAccessor(adapter).setPropertyValue("logger", logger); willDoNothing().given(logger).warn(anyString(), any(Throwable.class)); willAnswer(i -> { i.callRealMethod(); throw new FolderClosedException(folder, "test"); }).given(receiver).waitForNewMessages(); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); adapter.setTaskScheduler(taskScheduler); adapter.setReconnectDelay(50); adapter.afterPropertiesSet(); final CountDownLatch latch = new CountDownLatch(3); adapter.setApplicationEventPublisher(e -> { latch.countDown(); }); adapter.start(); assertTrue(latch.await(60, TimeUnit.SECONDS)); verify(store, atLeast(3)).connect(); taskScheduler.shutdown(); }
From source file:org.springframework.integration.mail.ImapMailReceiverTests.java
private void setUpScheduler(ImapMailReceiver mailReceiver, ThreadPoolTaskScheduler taskScheduler) { taskScheduler.setPoolSize(5);//from w ww. j a va 2s .c om taskScheduler.initialize(); BeanFactory bf = mock(BeanFactory.class); given(bf.containsBean("taskScheduler")).willReturn(true); given(bf.getBean("taskScheduler", TaskScheduler.class)).willReturn(taskScheduler); mailReceiver.setBeanFactory(bf); }
From source file:org.springframework.integration.mqtt.MqttAdapterTests.java
@Test public void testInboundOptionsApplied() throws Exception { DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory(); factory.setCleanSession(false);// ww w . j a v a 2 s. co m factory.setConnectionTimeout(23); factory.setKeepAliveInterval(45); factory.setPassword("pass"); MemoryPersistence persistence = new MemoryPersistence(); factory.setPersistence(persistence); final SocketFactory socketFactory = mock(SocketFactory.class); factory.setSocketFactory(socketFactory); final Properties props = new Properties(); factory.setSslProperties(props); factory.setUserName("user"); Will will = new Will("foo", "bar".getBytes(), 2, true); factory.setWill(will); factory = spy(factory); final IMqttClient client = mock(IMqttClient.class); willAnswer(invocation -> client).given(factory).getClientInstance(anyString(), anyString()); final AtomicBoolean connectCalled = new AtomicBoolean(); final AtomicBoolean failConnection = new AtomicBoolean(); final CountDownLatch waitToFail = new CountDownLatch(1); final CountDownLatch failInProcess = new CountDownLatch(1); final CountDownLatch goodConnection = new CountDownLatch(2); final MqttException reconnectException = new MqttException(MqttException.REASON_CODE_SERVER_CONNECT_ERROR); willAnswer(invocation -> { if (failConnection.get()) { failInProcess.countDown(); waitToFail.await(10, TimeUnit.SECONDS); throw reconnectException; } MqttConnectOptions options = invocation.getArgument(0); assertEquals(23, options.getConnectionTimeout()); assertEquals(45, options.getKeepAliveInterval()); assertEquals("pass", new String(options.getPassword())); assertSame(socketFactory, options.getSocketFactory()); assertSame(props, options.getSSLProperties()); assertEquals("user", options.getUserName()); assertEquals("foo", options.getWillDestination()); assertEquals("bar", new String(options.getWillMessage().getPayload())); assertEquals(2, options.getWillMessage().getQos()); connectCalled.set(true); goodConnection.countDown(); return null; }).given(client).connect(any(MqttConnectOptions.class)); final AtomicReference<MqttCallback> callback = new AtomicReference<MqttCallback>(); willAnswer(invocation -> { callback.set(invocation.getArgument(0)); return null; }).given(client).setCallback(any(MqttCallback.class)); given(client.isConnected()).willReturn(true); MqttPahoMessageDrivenChannelAdapter adapter = new MqttPahoMessageDrivenChannelAdapter("foo", "bar", factory, "baz", "fix"); QueueChannel outputChannel = new QueueChannel(); adapter.setOutputChannel(outputChannel); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); adapter.setTaskScheduler(taskScheduler); adapter.setBeanFactory(mock(BeanFactory.class)); ApplicationEventPublisher applicationEventPublisher = mock(ApplicationEventPublisher.class); final BlockingQueue<MqttIntegrationEvent> events = new LinkedBlockingQueue<MqttIntegrationEvent>(); willAnswer(invocation -> { events.add(invocation.getArgument(0)); return null; }).given(applicationEventPublisher).publishEvent(any(MqttIntegrationEvent.class)); adapter.setApplicationEventPublisher(applicationEventPublisher); adapter.setRecoveryInterval(500); adapter.afterPropertiesSet(); adapter.start(); verify(client, times(1)).connect(any(MqttConnectOptions.class)); assertTrue(connectCalled.get()); MqttMessage message = new MqttMessage("qux".getBytes()); callback.get().messageArrived("baz", message); Message<?> outMessage = outputChannel.receive(0); assertNotNull(outMessage); assertEquals("qux", outMessage.getPayload()); MqttIntegrationEvent event = events.poll(10, TimeUnit.SECONDS); assertThat(event, instanceOf(MqttSubscribedEvent.class)); assertEquals("Connected and subscribed to [baz, fix]", ((MqttSubscribedEvent) event).getMessage()); // lose connection and make first reconnect fail failConnection.set(true); RuntimeException e = new RuntimeException("foo"); adapter.connectionLost(e); event = events.poll(10, TimeUnit.SECONDS); assertThat(event, instanceOf(MqttConnectionFailedEvent.class)); assertSame(event.getCause(), e); assertTrue(failInProcess.await(10, TimeUnit.SECONDS)); waitToFail.countDown(); failConnection.set(false); event = events.poll(10, TimeUnit.SECONDS); assertThat(event, instanceOf(MqttConnectionFailedEvent.class)); assertSame(event.getCause(), reconnectException); // reconnect can now succeed; however, we might have other failures on a slow server (500ms retry). assertTrue(goodConnection.await(10, TimeUnit.SECONDS)); int n = 0; while (!(event instanceof MqttSubscribedEvent) && n++ < 20) { event = events.poll(10, TimeUnit.SECONDS); } assertThat(event, instanceOf(MqttSubscribedEvent.class)); assertEquals("Connected and subscribed to [baz, fix]", ((MqttSubscribedEvent) event).getMessage()); taskScheduler.destroy(); }
From source file:org.springframework.integration.mqtt.MqttAdapterTests.java
@Test public void testReconnect() throws Exception { final IMqttClient client = mock(IMqttClient.class); MqttPahoMessageDrivenChannelAdapter adapter = buildAdapter(client, null, ConsumerStopAction.UNSUBSCRIBE_NEVER); adapter.setRecoveryInterval(10);/*w w w. ja va 2s . c o m*/ Log logger = spy(TestUtils.getPropertyValue(adapter, "logger", Log.class)); new DirectFieldAccessor(adapter).setPropertyValue("logger", logger); given(logger.isDebugEnabled()).willReturn(true); final AtomicInteger attemptingReconnectCount = new AtomicInteger(); willAnswer(i -> { if (attemptingReconnectCount.getAndIncrement() == 0) { adapter.connectionLost(new RuntimeException("while schedule running")); } i.callRealMethod(); return null; }).given(logger).debug("Attempting reconnect"); ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler(); taskScheduler.initialize(); adapter.setTaskScheduler(taskScheduler); adapter.start(); adapter.connectionLost(new RuntimeException("initial")); Thread.sleep(1000); // the following assertion should be equalTo, but leq to protect against a slow CI server assertThat(attemptingReconnectCount.get(), lessThanOrEqualTo(2)); adapter.stop(); taskScheduler.destroy(); }