Examples of SimpleAsyncTaskExecutor

org.springframework.core.task.SimpleAsyncTaskExecutor
{@link TaskExecutor} implementation that fires up a new Thread for each task,executing it asynchronously.
Supports limiting concurrent threads through the "concurrencyLimit" bean property. By default, the number of concurrent threads is unlimited.
NOTE: This implementation does not reuse threads! Consider a thread-pooling TaskExecutor implementation instead, in particular for executing a large number of short-lived tasks. @author Juergen Hoeller @since 2.0 @see #setConcurrencyLimit @see SyncTaskExecutor @see org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor @see org.springframework.scheduling.commonj.WorkManagerTaskExecutor

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

  private List<String> writtenItems;
  private TaskExecutor taskExecutor;


  @Before
  public void setup() {
    taskExecutor = new SimpleAsyncTaskExecutor();
    writtenItems = new ArrayList<String>();
    writer = new AsyncItemWriter<String>();
    writer.setDelegate(new ListItemWriter(writtenItems));
  }

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

  private ItemProcessor<String, String> delegate;


  @Test @Ignore // TODO: Need to figure out why the Rule doesn't work with Spring 4
  public void testMultiExecution() throws Exception {
    processor.setDelegate(delegate);
    processor.setTaskExecutor(new SimpleAsyncTaskExecutor());
    List<Future<String>> list = new ArrayList<Future<String>>();
    for (int count = 0; count < 10; count++) {
      list.add(processor.process("foo" + count));
    }
    for (Future<String> future : list) {

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

  private ItemProcessor<String, String> delegate;


  @Test
  public void testMultiExecution() throws Exception {
    processor.setDelegate(delegate);
    processor.setTaskExecutor(new SimpleAsyncTaskExecutor());
    List<Future<String>> list = new ArrayList<Future<String>>();
    for (int count = 0; count < 10; count++) {
      list.add(processor.process("foo" + count));
    }
    for (Future<String> future : list) {

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor


  @Test
  public void testOneJobContextPerThread() throws Exception {
    List<Future<JobContext>> jobContexts = new ArrayList<Future<JobContext>>();


    AsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();


    for(int i = 0; i < 4; i++) {
      final long count = i;
      jobContexts.add(executor.submit(new Callable<JobContext>() {


        @Override
        public JobContext call() throws Exception {
          try {
            StepSynchronizationManager.register(new StepExecution("step" + count, new JobExecution(count)));

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

    PropertyValue propertyValue;


    if (hasBeanDefinition(beanDefinitionRegistry, JSR_352_SPLIT_TASK_EXECUTOR_BEAN_NAME)) {
      propertyValue = new PropertyValue(TASK_EXECUTOR_PROPERTY_NAME, new RuntimeBeanReference(JSR_352_SPLIT_TASK_EXECUTOR_BEAN_NAME));
    } else {
      propertyValue = new PropertyValue(TASK_EXECUTOR_PROPERTY_NAME, new SimpleAsyncTaskExecutor());
    }


    return propertyValue;
  }

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor


  @Test
  public void testSimpleConcurrentJob() throws Exception {


    SimpleStepFactoryBean<String, String> factory = getStepFactory("foo", "bar");
    factory.setTaskExecutor(new SimpleAsyncTaskExecutor());
    factory.setThrottleLimit(1);


    AbstractStep step = (AbstractStep) factory.getObject();
    step.setName("step1");

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

    StepParserStepFactoryBean<Object, Object> fb = new StepParserStepFactoryBean<Object, Object>();
    fb.setName("step");
    fb.setTransactionManager(new ResourcelessTransactionManager());
    fb.setJobRepository(new JobRepositorySupport());
    fb.setTasklet(new DummyTasklet());
    fb.setTaskExecutor(new SimpleAsyncTaskExecutor());
    Object step = fb.getObject();
    assertTrue(step instanceof TaskletStep);
    Object stepOperations = ReflectionTestUtils.getField(step, "stepOperations");
    assertTrue(stepOperations instanceof TaskExecutorRepeatTemplate);
  }

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor


  @Test
  public void getObjectMultiThread() throws Exception {
    List<Future<StepContext>> stepContexts = new ArrayList<Future<StepContext>>();


    AsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();


    for(int i = 0; i < 4; i++) {
      final long count = i;
      stepContexts.add(executor.submit(new Callable<StepContext>() {


        @Override
        public StepContext call() throws Exception {
          try {
            StepSynchronizationManager.register(new StepExecution("step" + count, new JobExecution(count)));

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

      when(propertyContext.getStepProperties("step" + i)).thenReturn(props);
    }


    List<Future<StepContext>> stepContexts = new ArrayList<Future<StepContext>>();


    AsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();


    for(int i = 0; i < 4; i++) {
      final long count = i;
      stepContexts.add(executor.submit(new Callable<StepContext>() {


        @Override
        public StepContext call() throws Exception {
          try {
            StepSynchronizationManager.register(new StepExecution("step" + count, new JobExecution(count)));

View Full Code Here

Examples of org.springframework.core.task.SimpleAsyncTaskExecutor

    SimpleJobLauncher jobLauncher = new SimpleJobLauncher();
    MapJobRepositoryFactoryBean repositoryFactory = new MapJobRepositoryFactoryBean();
    repositoryFactory.afterPropertiesSet();
    JobRepository jobRepository = repositoryFactory.getObject();
    jobLauncher.setJobRepository(jobRepository);
    jobLauncher.setTaskExecutor(new SimpleAsyncTaskExecutor());
    jobLauncher.afterPropertiesSet();


    SimpleJob job = new SimpleJob("job");
    TaskletStep step = new TaskletStep("step");
    step.setTasklet(new Tasklet() {

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.