Example usage for org.springframework.scheduling.concurrent ThreadPoolTaskExecutor ThreadPoolTaskExecutor

Introduction

In this page you can find the example usage for org.springframework.scheduling.concurrent ThreadPoolTaskExecutor ThreadPoolTaskExecutor.

Prototype

ThreadPoolTaskExecutor

Source Link

Usage

From source file:ch.javaee.basicMvc.config.SchedulingConfig.java

@Override
public Executor getAsyncExecutor() {
    logger.debug("Enter: getAsynchExecutor");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(7);/*from ww  w  . jav  a  2 s .  c  o  m*/
    executor.setMaxPoolSize(42);
    executor.setQueueCapacity(11);
    executor.setThreadNamePrefix("AsyncExecutor-");
    executor.initialize();
    logger.debug("Exit: getAsynchExecutor");
    return executor;
}

From source file:org.apache.camel.component.xquery.XQueryURLBasedConcurrencyTest.java

@Test
public void testConcurrency() throws Exception {
    int total = 1000;

    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedMessageCount(total);/*www .j  av  a2  s .c o m*/

    // 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
                        Thread.sleep(new Random().nextInt(10));
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    template.sendBody("direct:start",
                            "<mail><subject>" + (start + i) + "</subject><body>Hello world!</body></mail>");
                }
            }
        });
    }

    mock.assertIsSatisfied();
    // must use bodyAs(String.class) to force DOM to be converted to String XML
    // for duplication detection
    mock.assertNoDuplicates(bodyAs(String.class));
    executor.shutdown();
}

From source file:com.ciphertool.zodiacengine.genetic.PopulationTest.java

@BeforeClass
public static void setUp() {
    population.setSelector(new RouletteSelector());

    population.setBreeder(solutionBreederMock);

    ThreadPoolTaskExecutor taskExecutor = new ThreadPoolTaskExecutor();
    taskExecutor.setCorePoolSize(4);/*from w w  w.  ja v  a2 s.  co m*/
    taskExecutor.setMaxPoolSize(4);
    taskExecutor.setQueueCapacity(100);
    taskExecutor.setKeepAliveSeconds(1);
    taskExecutor.setAllowCoreThreadTimeOut(true);
    taskExecutor.initialize();

    population.setTaskExecutor(taskExecutor);

    CipherSolutionKnownSolutionFitnessEvaluator cipherSolutionKnownSolutionFitnessEvaluator = new CipherSolutionKnownSolutionFitnessEvaluator();
    cipherSolutionKnownSolutionFitnessEvaluator.setGeneticStructure(zodiac408);
    population.setFitnessEvaluator(cipherSolutionKnownSolutionFitnessEvaluator);

    population.setLifespan(LIFESPAN);
    population.setFitnessComparator(new AscendingFitnessComparator());

    dummySolution = knownSolution.clone();
    dummySolution.getGenes().get(0).insertSequence(0,
            new PlaintextSequence(0, "i", dummySolution.getGenes().get(0)));
}

From source file:org.schedoscope.metascope.config.TaskConfiguration.java

@Bean(name = "background")
public TaskExecutor backgroundTaskExecutor() {
    ThreadPoolTaskExecutor threadPoolTaskExecutor = new ThreadPoolTaskExecutor();
    threadPoolTaskExecutor.setCorePoolSize(5);
    threadPoolTaskExecutor.setMaxPoolSize(5);
    threadPoolTaskExecutor.setWaitForTasksToCompleteOnShutdown(true);
    return threadPoolTaskExecutor;
}

From source file:org.apache.camel.component.xquery.XQueryConcurrencyTest.java

@Test
public void testConcurrency() throws Exception {
    int total = 1000;

    MockEndpoint mock = getMockEndpoint("mock:result");
    mock.expectedMessageCount(total);/*from w w  w  . java2 s  . com*/

    // 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
                        Thread.sleep(new Random().nextInt(10));
                    } catch (InterruptedException e) {
                        // ignore
                    }
                    template.sendBody(uri,
                            "<person><id>" + (start + i + 1) + "</id><name>James</name></person>");
                }
            }
        });
    }

    mock.assertNoDuplicates(body());

    assertMockEndpointsSatisfied();
    executor.shutdown();
}

From source file:uk.gov.nationalarchives.discovery.taxonomy.common.config.AsyncConfiguration.java

/**
 * executor dedicated to searches against in memory index
 * // w  w  w. j  a va  2 s. c  o m
 * @return
 */
public @Bean ThreadPoolTaskExecutor memorySearchTaskExecutor() {
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(memoryThreadPoolSize);
    executor.setMaxPoolSize(memoryThreadPoolSize);
    executor.setQueueCapacity(memoryQueueCapacity);
    executor.setThreadNamePrefix("memorySearchTaskExecutor-");
    executor.initialize();
    return executor;
}

From source file:org.elasticsoftware.elasticactors.configuration.AppConfiguration.java

@Bean(name = "asyncExecutor")
public Executor getAsyncExecutor() {
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(Runtime.getRuntime().availableProcessors());
    executor.setMaxPoolSize(Runtime.getRuntime().availableProcessors() * 3);
    executor.setQueueCapacity(1024);//from   w w  w  . java  2  s . c  o m
    executor.setThreadNamePrefix("ASYNCHRONOUS-ANNOTATION-EXECUTOR-");
    executor.initialize();
    return executor;
}

From source file:com.codependent.niorest.SpringNioRestApplication.java

@Bean
public ThreadPoolTaskExecutor executor() {
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(5000);
    return executor;
}

From source file:cn.org.once.cstack.config.AsyncConfiguration.java

@Override
@Bean//from  w w  w  .  ja va2 s .c om
public Executor getAsyncExecutor() {
    log.debug("Creating Async Task Executor");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setCorePoolSize(5);
    executor.setMaxPoolSize(50);

    executor.setWaitForTasksToCompleteOnShutdown(true);

    executor.setQueueCapacity(10000);
    executor.setThreadNamePrefix("cloudunit-Executor-");
    executor.initialize();
    return executor;
}

From source file:com.springsource.greenhouse.config.TaskConfig.java

/**
 * The asynchronous task executor used by the Greenhouse application.
 */
@Bean
public Executor taskExecutor() {
    return new ThreadPoolTaskExecutor();
}