Example usage for org.springframework.data.redis.listener RedisMessageListenerContainer setTaskExecutor

Introduction

In this page you can find the example usage for org.springframework.data.redis.listener RedisMessageListenerContainer setTaskExecutor.

Prototype

public void setTaskExecutor(Executor taskExecutor) 

Source Link

Document

Sets the task executor used for running the message listeners when messages are received.

Usage

From source file:org.springframework.data.redis.listener.SubscriptionConnectionTests.java

@Test
public void testStopMessageListenerContainers() throws Exception {
    // Grab all 8 connections from the pool. They should be released on
    // container stop
    for (int i = 0; i < 8; i++) {
        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
        container.setConnectionFactory(connectionFactory);
        container.setBeanName("container" + i);
        container.addMessageListener(new MessageListenerAdapter(handler),
                Arrays.asList(new ChannelTopic(CHANNEL)));
        container.setTaskExecutor(new SyncTaskExecutor());
        container.setSubscriptionExecutor(new SimpleAsyncTaskExecutor());
        container.afterPropertiesSet();/*w  ww . java 2s.  c o m*/
        container.start();

        if (connectionFactory instanceof JedisConnectionFactory) {
            // Need to sleep shortly as jedis cannot deal propery with multiple repsonses within one connection
            // @see https://github.com/xetorthio/jedis/issues/186
            Thread.sleep(100);
        }

        container.stop();
        containers.add(container);
    }

    // verify we can now get a connection from the pool
    RedisConnection connection = connectionFactory.getConnection();
    connection.close();
}

---

From source file:org.springframework.data.redis.listener.SubscriptionConnectionTests.java

@Test
public void testRemoveLastListener() throws Exception {
    // Grab all 8 connections from the pool
    MessageListener listener = new MessageListenerAdapter(handler);
    for (int i = 0; i < 8; i++) {
        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
        container.setConnectionFactory(connectionFactory);
        container.setBeanName("container" + i);
        container.addMessageListener(listener, Arrays.asList(new ChannelTopic(CHANNEL)));
        container.setTaskExecutor(new SyncTaskExecutor());
        container.setSubscriptionExecutor(new SimpleAsyncTaskExecutor());
        container.afterPropertiesSet();/* w w w.j av  a 2s.  c  o  m*/
        container.start();
        containers.add(container);
    }

    // Removing the sole listener from the container should free up a
    // connection
    containers.get(0).removeMessageListener(listener);

    // verify we can now get a connection from the pool
    RedisConnection connection = connectionFactory.getConnection();
    connection.close();
}

---

From source file:org.springframework.data.redis.listener.SubscriptionConnectionTests.java

@Test
public void testStopListening() throws InterruptedException {
    // Grab all 8 connections from the pool.
    MessageListener listener = new MessageListenerAdapter(handler);
    for (int i = 0; i < 8; i++) {
        RedisMessageListenerContainer container = new RedisMessageListenerContainer();
        container.setConnectionFactory(connectionFactory);
        container.setBeanName("container" + i);
        container.addMessageListener(listener, Arrays.asList(new ChannelTopic(CHANNEL)));
        container.setTaskExecutor(new SyncTaskExecutor());
        container.setSubscriptionExecutor(new SimpleAsyncTaskExecutor());
        container.afterPropertiesSet();//from w  w w.ja  v  a  2 s  .  co m
        container.start();
        containers.add(container);
    }

    // Unsubscribe all listeners from all topics, freeing up a connection
    containers.get(0).removeMessageListener(null, Arrays.asList(new Topic[] {}));

    // verify we can now get a connection from the pool
    RedisConnection connection = connectionFactory.getConnection();
    connection.close();
}

---

From source file:org.springframework.session.data.redis.config.annotation.web.http.RedisHttpSessionConfiguration.java

@Bean
public RedisMessageListenerContainer springSessionRedisMessageListenerContainer(
        RedisOperationsSessionRepository sessionRepository) {
    RedisMessageListenerContainer container = new RedisMessageListenerContainer();
    container.setConnectionFactory(this.redisConnectionFactory);
    if (this.redisTaskExecutor != null) {
        container.setTaskExecutor(this.redisTaskExecutor);
    }//from  w w  w . j  a  va2s.c  o  m
    if (this.redisSubscriptionExecutor != null) {
        container.setSubscriptionExecutor(this.redisSubscriptionExecutor);
    }
    container.addMessageListener(sessionRepository,
            Arrays.asList(new ChannelTopic(sessionRepository.getSessionDeletedChannel()),
                    new ChannelTopic(sessionRepository.getSessionExpiredChannel())));
    container.addMessageListener(sessionRepository, Collections
            .singletonList(new PatternTopic(sessionRepository.getSessionCreatedChannelPrefix() + "*")));
    return container;
}

---