org.springframework.core.task.SimpleAsyncTaskExecutor Java Exaples

Source File: WebAsyncManager.java From spring-analysis-note with MIT License

6 votes

@SuppressWarnings("ConstantConditions")
private void logExecutorWarning() {
	if (taskExecutorWarning && logger.isWarnEnabled()) {
		synchronized (DEFAULT_TASK_EXECUTOR) {
			AsyncTaskExecutor executor = this.taskExecutor;
			if (taskExecutorWarning &&
					(executor instanceof SimpleAsyncTaskExecutor || executor instanceof SyncTaskExecutor)) {
				String executorTypeName = executor.getClass().getSimpleName();
				logger.warn("\n!!!\n" +
						"An Executor is required to handle java.util.concurrent.Callable return values.\n" +
						"Please, configure a TaskExecutor in the MVC config under \"async support\".\n" +
						"The " + executorTypeName + " currently in use is not suitable under load.\n" +
						"-------------------------------\n" +
						"Request URI: '" + formatRequestUri() + "'\n" +
						"!!!");
				taskExecutorWarning = false;
			}
		}
	}
}

Source File: WebAsyncManager.java From java-technology-stack with MIT License

6 votes

@SuppressWarnings("ConstantConditions")
private void logExecutorWarning() {
	if (taskExecutorWarning && logger.isWarnEnabled()) {
		synchronized (DEFAULT_TASK_EXECUTOR) {
			AsyncTaskExecutor executor = this.taskExecutor;
			if (taskExecutorWarning &&
					(executor instanceof SimpleAsyncTaskExecutor || executor instanceof SyncTaskExecutor)) {
				String executorTypeName = executor.getClass().getSimpleName();
				logger.warn("\n!!!\n" +
						"An Executor is required to handle java.util.concurrent.Callable return values.\n" +
						"Please, configure a TaskExecutor in the MVC config under \"async support\".\n" +
						"The " + executorTypeName + " currently in use is not suitable under load.\n" +
						"-------------------------------\n" +
						"Request URI: '" + formatRequestUri() + "'\n" +
						"!!!");
				taskExecutorWarning = false;
			}
		}
	}
}

Source File: AsyncExecutorConfiguration.java From booties with Apache License 2.0

6 votes

@Override
public Executor getAsyncExecutor() {
    if (properties.isEnabled()) {
        ThreadPoolTaskExecutor executor = null;
        try {
            executor = beanFactory.getBean(ThreadPoolTaskExecutor.class);
        } catch (NoUniqueBeanDefinitionException e) {
            executor = beanFactory.getBean(DEFAULT_TASK_EXECUTOR_BEAN_NAME, ThreadPoolTaskExecutor.class);
        } catch (NoSuchBeanDefinitionException ex) {
        }
        if (executor != null) {
            log.info("use default TaskExecutor ...");
            return executor;
        } else {
            throw new BeanCreationException("Expecting a 'ThreadPoolTaskExecutor' exists, but was 'null'");
        }
    } else {
        log.info(
                "'AsyncExecutorConfiguration' is disabled, so create 'SimpleAsyncTaskExecutor' with 'threadNamePrefix' - '{}'",
                properties.getThreadNamePrefix());
        return new SimpleAsyncTaskExecutor(properties.getThreadNamePrefix());
    }
}

Source File: AppConfig.java From flow-platform-x with Apache License 2.0

6 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    SimpleApplicationEventMulticaster multicaster = new SimpleApplicationEventMulticaster() {

        @Override
        public void multicastEvent(ApplicationEvent event, ResolvableType eventType) {
            if (event instanceof SyncEvent) {
                ResolvableType type = (eventType != null ? eventType : ResolvableType.forInstance(event));
                for (final ApplicationListener<?> listener : getApplicationListeners(event, type)) {
                    invokeListener(listener, event);
                }
                return;
            }

            super.multicastEvent(event, eventType);
        }
    };

    SimpleAsyncTaskExecutor executor = new SimpleAsyncTaskExecutor("s-event-");
    multicaster.setTaskExecutor(executor);
    return multicaster;
}

Source File: StandardWebSocketClientTests.java From java-technology-stack with MIT License

5 votes

@Test
public void taskExecutor() throws Exception {

	URI uri = new URI("ws://localhost/abc");
	this.wsClient.setTaskExecutor(new SimpleAsyncTaskExecutor());
	WebSocketSession session = this.wsClient.doHandshake(this.wsHandler, this.headers, uri).get();

	assertNotNull(session);
}

Source File: AsynchronousSpringEventsConfiguration.java From integration-patterns with MIT License

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    final SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();

    // FIXME use fixed size thread pool
    eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return eventMulticaster;
}

Source File: AsynchronousSpringEventsConfig.java From wetech-admin with MIT License

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    SimpleApplicationEventMulticaster eventMulticaster
            = new SimpleApplicationEventMulticaster();
    eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return eventMulticaster;
}

Source File: SettleJobConfiguration.java From seed with Apache License 2.0

5 votes

private Flow splitFlow(){
    Flow flow04 = new FlowBuilder<SimpleFlow>("flow04").start(step0004).build();
    Flow flow05 = new FlowBuilder<SimpleFlow>("flow05").start(step0005).build();
    Flow flow06 = new FlowBuilder<SimpleFlow>("flow06").start(step0006).build();
    return new FlowBuilder<SimpleFlow>("splitFlow")
            .split(new SimpleAsyncTaskExecutor("springbatch_seedboot"))
            .add(flow04, flow05, flow06)
            .build();
}

Source File: SplitJobDemo.java From SpringAll with MIT License

5 votes

@Bean
public Job splitJob() {
    return jobBuilderFactory.get("splitJob")
            .start(flow1())
            .split(new SimpleAsyncTaskExecutor()).add(flow2())
            .end()
            .build();

}

Source File: Application.java From daming with Apache License 2.0

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    SimpleApplicationEventMulticaster eventMulticaster
            = new SimpleApplicationEventMulticaster();

    eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return eventMulticaster;
}

Source File: AdHocStarter.java From spring-batch-rest with Apache License 2.0

5 votes

public AdHocStarter(JobLocator jobLocator, JobRepository jobRepository, JobPropertyResolvers jobPropertyResolvers,
                    @Value("${com.github.chrisgleissner.springbatchrest.addUniqueJobParameter:true}") boolean addUniqueJobParameter,
                    JobRegistry jobRegistry) {
    this.jobLocator = jobLocator;
    asyncJobLauncher = jobLauncher(new SimpleAsyncTaskExecutor(), jobRepository);
    syncJobLauncher = jobLauncher(new SyncTaskExecutor(), jobRepository);
    this.jobPropertyResolvers = jobPropertyResolvers;
    this.addUniqueJobParameter = addUniqueJobParameter;
    this.jobRegistry = jobRegistry;
    log.info("Adding unique job parameter: {}", addUniqueJobParameter);
}

Source File: JobTaskScheduled.java From j360-dubbo-app-all with Apache License 2.0

5 votes

public void run() {
    long timeCount = count.incrementAndGet();
    log.info("任务执行开始 [count={}, date={}]",timeCount, DateFormatUtil.formatDate(DateFormatUtil.PATTERN_DEFAULT_ON_SECOND, new Date()));
    SimpleJobLauncher launcher = new SimpleJobLauncher();
    launcher.setJobRepository(jobRepository);
    launcher.setTaskExecutor(new SimpleAsyncTaskExecutor());
    try {
        launcher.run(batchJob, new JobParameters());
    } catch (Exception e) {
        log.error("任务执行失败 [count={}, date={}]", timeCount, DateFormatUtil.formatDate(DateFormatUtil.PATTERN_DEFAULT_ON_SECOND, new Date()),e);
    } finally {
        log.info("任务执行结束 [count={}, date={}]",timeCount, DateFormatUtil.formatDate(DateFormatUtil.PATTERN_DEFAULT_ON_SECOND, new Date()));
    }

}

Source File: NotificationEventBusConfig.java From stream-registry with Apache License 2.0

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
  SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();
  eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());

  return eventMulticaster;
}

Source File: NotificationEventListenerKafkaIntegrationTest.java From stream-registry with Apache License 2.0

5 votes

@Bean
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
  SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();
  eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());

  return eventMulticaster;
}

Source File: NotificationEventListenerTest.java From stream-registry with Apache License 2.0

5 votes

@Bean
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
  SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();
  eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());

  return eventMulticaster;
}

Source File: ButlerConfig.java From cf-butler with Apache License 2.0

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    SimpleApplicationEventMulticaster eventMulticaster =
        new SimpleApplicationEventMulticaster();
    eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return eventMulticaster;
}

Source File: BufferedSimpleAsyncHttpRequestFactoryTests.java From java-technology-stack with MIT License

5 votes

@SuppressWarnings("deprecation")
@Override
protected AsyncClientHttpRequestFactory createRequestFactory() {
	SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
	AsyncListenableTaskExecutor taskExecutor = new SimpleAsyncTaskExecutor();
	requestFactory.setTaskExecutor(taskExecutor);
	return requestFactory;
}

Source File: JobConfiguration.java From CogStack-Pipeline with Apache License 2.0

5 votes

@Bean
    @Qualifier("slaveTaskExecutor")
    public TaskExecutor taskExecutor() {
//        ThreadPoolTaskExecutor exec = new ThreadPoolTaskExecutor();
//        exec.setMaxPoolSize(Integer.parseInt(env.getProperty("concurrencyLimit")));
        SimpleAsyncTaskExecutor exec = new SimpleAsyncTaskExecutor();
        exec.setConcurrencyLimit(concurrencyLimit);
        return exec;
    }

Source File: ReactiveTypeHandler.java From spring-analysis-note with MIT License

5 votes

ReactiveTypeHandler(ReactiveAdapterRegistry registry, TaskExecutor executor, ContentNegotiationManager manager) {
	Assert.notNull(registry, "ReactiveAdapterRegistry is required");
	Assert.notNull(executor, "TaskExecutor is required");
	Assert.notNull(manager, "ContentNegotiationManager is required");
	this.adapterRegistry = registry;
	this.taskExecutor = executor;
	this.contentNegotiationManager = manager;

	this.taskExecutorWarning =
			(executor instanceof SimpleAsyncTaskExecutor || executor instanceof SyncTaskExecutor);
}

Source File: StandardWebSocketClientTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
public void taskExecutor() throws Exception {

	URI uri = new URI("ws://localhost/abc");
	this.wsClient.setTaskExecutor(new SimpleAsyncTaskExecutor());
	WebSocketSession session = this.wsClient.doHandshake(this.wsHandler, this.headers, uri).get();

	assertNotNull(session);
}

Source File: JettyWebSocketClientTests.java From spring4-understanding with Apache License 2.0

5 votes

@Test
public void doHandshakeWithTaskExecutor() throws Exception {

	WebSocketHttpHeaders headers = new WebSocketHttpHeaders();
	headers.setSecWebSocketProtocol(Arrays.asList("echo"));

	this.client.setTaskExecutor(new SimpleAsyncTaskExecutor());
	this.wsSession = this.client.doHandshake(new TextWebSocketHandler(), headers, new URI(this.wsUrl)).get();

	assertEquals(this.wsUrl, this.wsSession.getUri().toString());
	assertEquals("echo", this.wsSession.getAcceptedProtocol());
}

Source File: BufferedSimpleAsyncHttpRequestFactoryTests.java From spring4-understanding with Apache License 2.0

5 votes

@Override
protected AsyncClientHttpRequestFactory createRequestFactory() {
	SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
	AsyncListenableTaskExecutor taskExecutor = new SimpleAsyncTaskExecutor();
	requestFactory.setTaskExecutor(taskExecutor);
	return requestFactory;
}

Source File: AsyncSpringLiquibaseTest.java From jhipster with Apache License 2.0

5 votes

@BeforeEach
public void setup() {
    executor = new SimpleAsyncTaskExecutor();
    recorder = LogbackRecorder.forClass(MockEnvironment.class).reset().capture("ALL");
    environment = new MockEnvironment();
    recorder.release();
    config = spy(new TestAsyncSpringLiquibase(executor, environment));
    recorder = LogbackRecorder.forClass(AsyncSpringLiquibase.class).reset().capture("ALL");
}

Source File: SpringBatchLightminBatchConfiguration.java From spring-batch-lightmin with Apache License 2.0

5 votes

@Bean(name = "defaultAsyncJobLauncher")
public JobLauncher defaultAsyncJobLauncher(final JobRepository jobRepository) {
    final SimpleJobLauncher jobLauncher = new SimpleJobLauncher();
    jobLauncher.setJobRepository(jobRepository);
    jobLauncher.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return jobLauncher;
}

Source File: GH1212Tests.java From spring-cloud-sleuth with Apache License 2.0

5 votes

@Bean
public AsyncConfigurer customAsyncConfigurer() {
	return new AsyncConfigurerSupport() {
		@Override
		public Executor getAsyncExecutor() {
			return new SimpleAsyncTaskExecutor("customAsyncConfigurer");
		}
	};
}

Source File: CSVSerializerTest.java From data-prep with Apache License 2.0

5 votes

public CSVSerializerTest() {
    this.serializer = new CSVSerializer();
    TaskExecutor executor = new SimpleAsyncTaskExecutor();
    ReflectionTestUtils.setField(serializer, "executor", executor);
    ReflectionTestUtils.setField(serializer, "defaultTextEnclosure", "\"");
    ReflectionTestUtils.setField(serializer, "defaultEscapeChar", "\u0000");

}

Source File: AsynchronousSpringEventConfiguration.java From data-prep with Apache License 2.0

5 votes

@Bean(name = "applicationEventMulticaster")
public ApplicationEventMulticaster simpleApplicationEventMulticaster() {
    SimpleApplicationEventMulticaster eventMulticaster = new SimpleApplicationEventMulticaster();

    eventMulticaster.setTaskExecutor(new SimpleAsyncTaskExecutor());
    return eventMulticaster;
}

Source File: SimpleMessageListenerContainerTest.java From spring-cloud-aws with Apache License 2.0

5 votes

@Test
void testCustomTaskExecutor() throws Exception {
	SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
	SimpleAsyncTaskExecutor taskExecutor = new SimpleAsyncTaskExecutor();
	container.setTaskExecutor(taskExecutor);

	container.setAmazonSqs(mock(AmazonSQSAsync.class, withSettings().stubOnly()));
	container.setMessageHandler(mock(QueueMessageHandler.class));
	container.setBeanName("testContainerName");
	container.afterPropertiesSet();

	assertThat(container.getTaskExecutor()).isEqualTo(taskExecutor);
}

Source File: SimpleMessageListenerContainerTest.java From spring-cloud-aws with Apache License 2.0

5 votes

@Test
void testContainerDoesNotProcessMessageAfterBeingStopped() throws Exception {
	SimpleMessageListenerContainer container = new SimpleMessageListenerContainer();
	SimpleAsyncTaskExecutor taskExecutor = new SimpleAsyncTaskExecutor();
	container.setTaskExecutor(taskExecutor);

	AmazonSQSAsync sqs = mock(AmazonSQSAsync.class, withSettings().stubOnly());
	container.setAmazonSqs(sqs);

	QueueMessageHandler messageHandler = new QueueMessageHandler() {

		@Override
		public void handleMessage(org.springframework.messaging.Message<?> message)
				throws MessagingException {
			fail("Should not have been called");
		}
	};
	container.setMessageHandler(messageHandler);
	container.setBeanName("testContainerName");

	mockGetQueueUrl(sqs, "testQueue",
			"http://testContainerDoesNotProcessMessageAfterBeingStopped.amazonaws.com");

	container.afterPropertiesSet();

	when(sqs.receiveMessage(new ReceiveMessageRequest(
			"http://testContainerDoesNotProcessMessageAfterBeingStopped.amazonaws.com")))
					.thenAnswer((Answer<ReceiveMessageResult>) invocation -> {
						container.stop();
						return new ReceiveMessageResult()
								.withMessages(new Message().withBody("test"));
					});

	container.start();
}

Source File: JpaBatchConfigurer.java From spring4-sandbox with Apache License 2.0

5 votes

private JobLauncher createJobLauncher() throws Exception {
	SimpleJobLauncher jobLauncher = new SimpleJobLauncher();
	jobLauncher.setJobRepository(jobRepository);
	jobLauncher.setTaskExecutor( new SimpleAsyncTaskExecutor());
	jobLauncher.afterPropertiesSet();
	return jobLauncher;
}

org.springframework.core.task.SimpleAsyncTaskExecutor Java Examples