Question

我有一个ActiveMQ嵌入式代理，以及一些Topic客户端。目前一切都是用Java（而不是XML）配置的。我想在客户端配置主题消息的总排序。

ActiveMQ将total ordering指定为每个目标策略。有没有办法直接在Java中配置它？

我一直在使用的香草启动代码：

// broker code (single broker)
BrokerService broker = new BrokerService();
broker.addConnector(address);
broker.setPersistent(false);
broker.setUseJmx(false);
broker.start();

// client code (multiple clients)
ActiveMQConnectionFactory connectionFactory 
           = new ActiveMQConnectionFactory(address);
connection = connectionFactory.createConnection();
connection.start();

session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
topic = session.createTopic(topicName);    
producer = session.createProducer(topic);
consumer = session.createConsumer(topic);

Answer 1

代码看起来像这样：

    PolicyEntry policy = new PolicyEntry();
    policy.setDispatchPolicy(new StrictOrderDispatchPolicy());

    PolicyMap pMap = new PolicyMap();
    pMap.setDefaultEntry(policy);

    broker.setDestinationPolicy(pMap);

ActiveMQ：使用Java配置每个目标策略（总排序）

1 个答案: