Examples of org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor

Package org.springframework.scheduling.concurrent

Examples of org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor

org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor
JavaBean that allows for configuring a JDK 1.5 {@link java.util.concurrent.ThreadPoolExecutor}in bean style (through its "corePoolSize", "maxPoolSize", "keepAliveSeconds", "queueCapacity" properties), exposing it as a Spring {@link org.springframework.core.task.TaskExecutor}. This is an alternative to configuring a ThreadPoolExecutor instance directly using constructor injection, with a separate {@link ConcurrentTaskExecutor} adapter wrapping it.
For any custom needs, in particular for defining a {@link java.util.concurrent.ScheduledThreadPoolExecutor}, it is recommended to use a straight definition of the Executor instance or a factory method definition that points to the JDK 1.5 {@link java.util.concurrent.Executors} class.To expose such a raw Executor as a Spring {@link org.springframework.core.task.TaskExecutor}, simply wrap it with a {@link ConcurrentTaskExecutor} adapter.
NOTE: This class implements Spring's {@link org.springframework.core.task.TaskExecutor} interface as well as the JDK 1.5{@link java.util.concurrent.Executor} interface, with the former being the primaryinterface, the other just serving as secondary convenience. For this reason, the exception handling follows the TaskExecutor contract rather than the Executor contract, in particular regarding the {@link org.springframework.core.task.TaskRejectedException}. @author Juergen Hoeller @since 2.0 @see org.springframework.core.task.TaskExecutor @see java.util.concurrent.Executor @see java.util.concurrent.ThreadPoolExecutor @see java.util.concurrent.ScheduledThreadPoolExecutor @see java.util.concurrent.Executors @see ConcurrentTaskExecutor

  private UserManager userManager;
  
  protected void setUp() throws Exception {
    super.setUp();
    
    executor = new ThreadPoolTaskExecutor();
    executor.initialize();
    
    userManager = new UserManager(getGnizrDao());
    forUserManager = new ForUserManager(getGnizrDao());
    folderManager = new FolderManager(getGnizrDao());

View Full Code Here

    @Value("${spring.yarn.batch.name:}")
    private String jobName;


    @Bean(name=YarnContextUtils.TASK_EXECUTOR_BEAN_NAME)
    public TaskExecutor threadPoolTaskExecutor() {
      ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
      executor.setCorePoolSize(2);
      return executor;
    }

View Full Code Here


    @Override
    @Bean
    public Executor getAsyncExecutor() {
        log.debug("Creating Async Task Executor");
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(propertyResolver.getProperty("corePoolSize", Integer.class, 2));
        executor.setMaxPoolSize(propertyResolver.getProperty("maxPoolSize", Integer.class, 50));
        executor.setQueueCapacity(propertyResolver.getProperty("queueCapacity", Integer.class, 10000));
        executor.setThreadNamePrefix("<%= _.slugify(baseName) %>-Executor-");
        return new ExceptionHandlingAsyncTaskExecutor(executor);
    }

View Full Code Here

    public boolean isUseRouteBuilder() {
        return false;
    }


    private void sendMessagesToQueue() throws Exception {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.afterPropertiesSet();
        executor.execute(new Runnable() {
            public void run() {
                for (int i = 0; i < 20; i++) {
                    try {
                        // do some random sleep to simulate spread in user activity
                        Thread.sleep(new Random().nextInt(10));

View Full Code Here

        int total = 10000;
        final int group = total / 20;
        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(total);


        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(20);
        executor.afterPropertiesSet();
        for (int i = 0; i < 20; i++) {
            final int threadCount = i;
            executor.execute(new Runnable() {
                public void run() {
                    int start = threadCount * group;
                    for (int i = 0; i < group; i++) {
                        try {
                            // do some random sleep to simulate spread in user activity

View Full Code Here

    public boolean isUseRouteBuilder() {
        return false;
    }


    private void sendMessagesToQueue() throws Exception {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.afterPropertiesSet();
        executor.execute(new Runnable() {
            public void run() {
                for (int i = 0; i < 20; i++) {
                    // when this delay is removed, the seda endpoint has ordering issues
                    try {
                        // do some random sleep to simulate spread in user activity

View Full Code Here

        // latch for the 5 exchanges we expect
        final CountDownLatch latch = new CountDownLatch(5);
        long start = System.currentTimeMillis();


        // setup a task executor to be able send the messages in parallel
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(5);
        executor.afterPropertiesSet();
        for (int i = 0; i < 5; i++) {
            final int count = i;
            executor.execute(new Runnable() {
                public void run() {
                    // requestbody is InOut pattern and thus we expect a reply (JMSReply)
                    Object response = template.requestBody("activemq:a", "World #" + count);
                    assertEquals("Bye World #" + count, response);
                    latch.countDown();

View Full Code Here


        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(total);


        // setup a task executor to be able send the messages in parallel
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(5);
        executor.afterPropertiesSet();
        for (int i = 0; i < 5; i++) {
            final int threadCount = i;
            executor.execute(new Runnable() {
                public void run() {
                    int start = threadCount * 200;
                    for (int i = 0; i < 200; i++) {
                        try {
                            // do some random sleep to simulate spread in user activity

View Full Code Here


        MockEndpoint mock = getMockEndpoint("mock:result");
        mock.expectedMessageCount(total);


        // setup a task executor to be able send the messages in parallel
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(5);
        executor.afterPropertiesSet();
        for (int i = 0; i < 5; i++) {
            final int threadCount = i;
            executor.execute(new Runnable() {
                public void run() {
                    int start = threadCount * 200;
                    for (int i = 0; i < 200; i++) {
                        try {
                            // do some random sleep to simulate spread in user activity

View Full Code Here

    return serviceChanges;
  }


  protected TaskExecutor getTunnelServerThreadExecutor() {
    int defaultPoolSize = 20;
    ThreadPoolTaskExecutor te = new ThreadPoolTaskExecutor();
    te.setCorePoolSize(defaultPoolSize);
    te.setMaxPoolSize(defaultPoolSize * 2);
    te.setQueueCapacity(100);
    return te;
  }

View Full Code Here

0 1 2 3 4 5 6 7

TOP

Related Classes of org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor

AsyncConfiguration

ch.rasc.wampspring.config.WampConfigurerAdapter

com.adidas.dam.marvin.client.ClientConfiguration

com.gnizr.core.robot.rss.TestCrawlRssFeed

com.mycompany.myapp.config.AsyncConfiguration

com.sequenceiq.cloudbreak.conf.AppConfig

com.sequenceiq.cloudbreak.conf.AsyncConfig

com.springsource.greenhouse.config.TaskConfig

fr.ippon.tatami.config.AsyncConfiguration

net.paoding.rose.web.portal.impl.PortalBeanPostProcessor

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.