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

List of usage examples for org.springframework.scheduling.concurrent ThreadPoolTaskExecutor setThreadNamePrefix

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Introduction

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

Prototype

@Override
    public void setThreadNamePrefix(@Nullable String threadNamePrefix)

Source Link

Usage

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerIntegrationTests.java

@Test
public void testQueueManagementQueueInstances() throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setThreadNamePrefix("client-");
    executor.afterPropertiesSet();//www  .j av a  2 s.c  om
    cf.setExecutor(executor);
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    container.setConsumersPerQueue(2);
    container.setMessageListener(new MessageListenerAdapter((ReplyingMessageListener<String, String>) in -> {
        if ("foo".equals(in) || "bar".equals(in)) {
            return in.toUpperCase();
        } else {
            return null;
        }
    }));
    container.setBeanName("qManage");
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.setQueues(new Queue(Q1));
    assertArrayEquals(new String[] { Q1 }, container.getQueueNames());
    container.start();
    container.addQueues(new Queue(Q2));
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    RabbitTemplate template = new RabbitTemplate(cf);
    assertEquals("FOO", template.convertSendAndReceive(Q1, "foo"));
    assertEquals("BAR", template.convertSendAndReceive(Q2, "bar"));
    container.removeQueues(new Queue(Q1), new Queue(Q2), new Queue("junk"));
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    template.stop();
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerIntegrationTests.java

@Test
public void testAddRemoveConsumers() throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setThreadNamePrefix("client-");
    executor.afterPropertiesSet();// ww  w . ja  v a2  s.c  o m
    cf.setExecutor(executor);
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(new MessageListenerAdapter((ReplyingMessageListener<String, String>) in -> {
        if ("foo".equals(in) || "bar".equals(in)) {
            return in.toUpperCase();
        } else {
            return null;
        }
    }));
    container.setBeanName("qAddRemove");
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    RabbitTemplate template = new RabbitTemplate(cf);
    assertEquals("FOO", template.convertSendAndReceive(Q1, "foo"));
    assertEquals("BAR", template.convertSendAndReceive(Q2, "bar"));
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    container.setConsumersPerQueue(1);
    assertTrue(consumersOnQueue(Q1, 1));
    assertTrue(consumersOnQueue(Q2, 1));
    container.setConsumersPerQueue(2);
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    template.stop();
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerTests.java

@Test
public void testSimple() throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setThreadNamePrefix("client-");
    executor.afterPropertiesSet();/*from  ww w .  j  av a2 s. c  o m*/
    cf.setExecutor(executor);
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(new MessageListenerAdapter((ReplyingMessageListener<String, String>) in -> {
        if ("foo".equals(in) || "bar".equals(in)) {
            return in.toUpperCase();
        } else {
            return null;
        }
    }));
    container.setBeanName("simple");
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    RabbitTemplate template = new RabbitTemplate(cf);
    assertEquals("FOO", template.convertSendAndReceive(Q1, "foo"));
    assertEquals("BAR", template.convertSendAndReceive(Q2, "bar"));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerTests.java

@Test
public void testQueueManagement() throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setThreadNamePrefix("client-");
    executor.afterPropertiesSet();//from   w w w .j av a 2 s .c  o m
    cf.setExecutor(executor);
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    container.setConsumersPerQueue(2);
    container.setMessageListener(new MessageListenerAdapter((ReplyingMessageListener<String, String>) in -> {
        if ("foo".equals(in) || "bar".equals(in)) {
            return in.toUpperCase();
        } else {
            return null;
        }
    }));
    container.setBeanName("qManage");
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    container.addQueueNames(Q1, Q2);
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    RabbitTemplate template = new RabbitTemplate(cf);
    assertEquals("FOO", template.convertSendAndReceive(Q1, "foo"));
    assertEquals("BAR", template.convertSendAndReceive(Q2, "bar"));
    container.removeQueueNames(Q1, Q2, "junk");
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

From source file:org.springframework.amqp.rabbit.listener.DirectMessageListenerContainerTests.java

@Test
public void testAddRemoveConsumers() throws Exception {
    CachingConnectionFactory cf = new CachingConnectionFactory("localhost");
    ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
    executor.setThreadNamePrefix("client-");
    executor.afterPropertiesSet();//  w  w  w. j a va  2  s . co  m
    cf.setExecutor(executor);
    DirectMessageListenerContainer container = new DirectMessageListenerContainer(cf);
    container.setQueueNames(Q1, Q2);
    container.setConsumersPerQueue(2);
    container.setMessageListener(new MessageListenerAdapter((ReplyingMessageListener<String, String>) in -> {
        if ("foo".equals(in) || "bar".equals(in)) {
            return in.toUpperCase();
        } else {
            return null;
        }
    }));
    container.setBeanName("qAddRemove");
    container.setConsumerTagStrategy(new Tag());
    container.afterPropertiesSet();
    container.start();
    RabbitTemplate template = new RabbitTemplate(cf);
    assertEquals("FOO", template.convertSendAndReceive(Q1, "foo"));
    assertEquals("BAR", template.convertSendAndReceive(Q2, "bar"));
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    container.setConsumersPerQueue(1);
    assertTrue(consumersOnQueue(Q1, 1));
    assertTrue(consumersOnQueue(Q2, 1));
    container.setConsumersPerQueue(2);
    assertTrue(consumersOnQueue(Q1, 2));
    assertTrue(consumersOnQueue(Q2, 2));
    container.stop();
    assertTrue(consumersOnQueue(Q1, 0));
    assertTrue(consumersOnQueue(Q2, 0));
    assertTrue(activeConsumerCount(container, 0));
    assertEquals(0, TestUtils.getPropertyValue(container, "consumersByQueue", MultiValueMap.class).size());
    cf.destroy();
}

From source file:org.springframework.integration.ip.tcp.connection.TcpNioConnectionTests.java

private CompositeExecutor compositeExecutor() {
    ThreadPoolTaskExecutor ioExec = new ThreadPoolTaskExecutor();
    ioExec.setCorePoolSize(2);//from  w w  w  .  j  a v a  2  s  . co m
    ioExec.setMaxPoolSize(4);
    ioExec.setQueueCapacity(0);
    ioExec.setThreadNamePrefix("io-");
    ioExec.setRejectedExecutionHandler(new AbortPolicy());
    ioExec.initialize();
    ThreadPoolTaskExecutor assemblerExec = new ThreadPoolTaskExecutor();
    assemblerExec.setCorePoolSize(2);
    assemblerExec.setMaxPoolSize(5);
    assemblerExec.setQueueCapacity(0);
    assemblerExec.setThreadNamePrefix("assembler-");
    assemblerExec.setRejectedExecutionHandler(new AbortPolicy());
    assemblerExec.initialize();
    return new CompositeExecutor(ioExec, assemblerExec);
}